CN118022412B - Device for removing insoluble impurities in sewage - Google Patents
Device for removing insoluble impurities in sewage Download PDFInfo
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- CN118022412B CN118022412B CN202410438065.8A CN202410438065A CN118022412B CN 118022412 B CN118022412 B CN 118022412B CN 202410438065 A CN202410438065 A CN 202410438065A CN 118022412 B CN118022412 B CN 118022412B
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- Prior art keywords
- ring
- filter screens
- solid plates
- spiral
- collecting filter
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- 239000012535 impurity Substances 0.000 title claims abstract description 57
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000000903 blocking effect Effects 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention relates to the field of filtering devices, in particular to a device for removing insoluble impurities in sewage, which comprises a water pipe and a treatment part, wherein the treatment part comprises a collecting filter cylinder, a spiral fan blade, a blocking mechanism, a filtering mechanism and a synchronizing mechanism; the spiral fan blade is arranged in the water pipe, and always has a tendency of rotating around the first direction under the action of water flow. The filter mechanism includes a plurality of screens slidably mounted on the collection cartridge in a first direction. The blocking mechanism includes a plurality of solid plates. The synchronous mechanism can act when a plurality of filter screens move, the synchronous mechanism can drive a plurality of solid plates to synchronously move, and the moving directions of the solid plates and the filter screens are opposite. In the process of filtering impurities in water flow through the solid plates and the filter screens, the filter screens are cleaned only after the filter screens are all blocked, so that the use ratio of the filter screens is improved.
Description
Technical Field
The invention relates to the field of filtering devices, in particular to a device for removing insoluble impurities in sewage.
Background
The sewage treatment device is relatively common equipment in our life, is mainly used for sewage treatment of life or industry, and because the sundries in sewage are relatively more, the sewage treatment device generally needs to perform timing purification treatment on the bottom of the sewage treatment box after being used for a period of time, so that the sewage treatment device can operate better.
In order to avoid frequent cleaning of the filter screen, the filter screen is cleaned after the filter screen is blocked to a certain degree, sundries on the filter screen are collected, however, when the blocking degree of the filter screen is judged, the traditional sewage treatment device cannot judge the blocking degree of the filter screen, and the filter screen is cleaned when the filter screen is not completely blocked, so that the filter screen is not fully used.
Disclosure of Invention
The invention provides a device for removing insoluble impurities in sewage, which aims to solve the problems that the existing sewage treatment device cannot judge the blocking degree of a filter screen, and the filter screen is cleaned when the filter screen is not completely blocked, so that the filter screen is not fully used.
The invention relates to a device for removing insoluble impurities in sewage, which adopts the following technical scheme: the device for removing insoluble impurities in sewage comprises a water pipe and a treatment part, wherein the treatment part is positioned in the water pipe and comprises a collecting filter cartridge, a spiral fan blade, a blocking mechanism, a filtering mechanism and a synchronizing mechanism; the spiral fan blade is arranged in the water pipe, and always has a tendency of rotating around the first direction under the action of water flow, and the spiral fan blade is limited to rotate around the first direction in an initial state; the collecting filter cylinder is coaxially arranged with the water pipe and fixedly arranged in the water pipe; the filtering mechanism comprises a plurality of filter screens which can be slidably arranged on the collecting filter cylinder along a first direction; the blocking mechanism comprises a plurality of solid plates, the gravity of the solid plates is equal to that of the filter screens, the solid plates are connected with the filter screens through a synchronous mechanism, the solid plates and the filter screens are kept balanced in an initial state, projections of the solid plates and the filter screens in a first direction are staggered, the projection area of the solid plates is smaller than that of the filter screens, and when the blocking area of the filter screens is larger than that of the solid plates, the filter screens can move downwards on the collecting filter cylinder in the first direction; the collecting filter cylinder is provided with a plurality of feed inlets, and a plurality of filter screens move along a first direction on the collecting filter cylinder to enable impurities to enter the feed inlets; the synchronous mechanism can act when the plurality of filter screens move, the synchronous mechanism can drive the plurality of solid plates to synchronously move, and the moving directions of the plurality of solid plates and the plurality of filter screens are opposite; the spiral fan blades can be driven to rotate by the movement of the solid plates, and the filter screens can be driven to rotate by the rotation of the spiral fan blades.
Further, the treatment part further comprises a connecting pipe, a connecting rod and a baffle ring, wherein the connecting pipe and the connecting rod are arranged along the first direction, the connecting rod is positioned in the collecting filter cylinder, one end of the connecting pipe along the first direction is arranged on the blocking mechanism, and the other end of the connecting pipe along the first direction penetrates through the collecting filter cylinder and is connected with the connecting rod; a plurality of ratchets are arranged in the connecting pipe and are elastic teeth, and the connecting rod is sleeved with the connecting pipe and only allows the connecting pipe to be mutually close to the connecting rod; the baffle ring is connected with the connecting rod and is positioned at one side of the connecting rod far away from the connecting pipe; the baffle ring is of an annular structure, can be movably arranged in the collecting filter cylinder along the first direction, and is positioned at the bottom of the collecting filter cylinder in an initial state.
Further, the processing part further comprises a telescopic ring, the telescopic ring comprises a plurality of connecting rings with different diameters, every two adjacent connecting rings are connected in a sliding mode, the lower end of the connecting rod is arranged on the connecting ring located at the uppermost position, and the connecting ring located at the lowermost position is connected with the baffle ring in a sliding mode.
Further, the processing part further comprises a first fixed ring, the first fixed ring and the water pipe are coaxially arranged and fixedly installed in the water pipe, a limiting groove is formed in the first fixed ring, the limiting groove and the first fixed ring are coaxially arranged, a limiting block is arranged on the rotating shaft of the spiral fan blade, and the limiting block is located in the limiting groove in an initial state to limit the rotation of the spiral fan blade.
Further, when the plurality of filter screens move to the feed inlet along the first direction on the collecting filter cylinder, the limiting block is separated from the limiting groove, and the spiral fan blade is allowed to rotate.
Further, the synchronizing mechanism comprises a synchronizing ring, a plurality of first lantern rings, a plurality of second lantern rings and a plurality of connecting columns, a connecting block is arranged on the collecting filter cylinder, and the synchronizing ring and the connecting block synchronously move and can relatively rotate; the blocking mechanism is provided with a plurality of first sleeve columns, and a second sleeve column is arranged between every two adjacent filter screens; the plurality of connecting columns are arranged along the first direction, the lower ends of the plurality of connecting columns are fixedly arranged at the upper ends of the synchronizing rings, the upper ends of the plurality of connecting columns sequentially penetrate through the second sleeve columns and the first sleeve columns in the first direction, and each second sleeve ring and one first sleeve column synchronously move and can relatively rotate; each first lantern ring and one second lantern ring are synchronously moved and can relatively rotate, and the second lantern rings are positioned above the first lantern rings; each connecting column is provided with a first spiral groove and a second spiral groove, and the second spiral groove is positioned above the first spiral groove; the first lantern ring is in spiral fit with the first spiral groove, the second lantern ring is in spiral fit with the second spiral groove, the synchronizing rod is arranged on the first lantern ring, the synchronizing pipe sleeved with the synchronizing rod is arranged at the lower end of the second lantern ring, the first lug is abutted with the upper end of the first spiral groove in an initial state, and the second lug is abutted with the lower end of the second spiral groove.
Further, the blocking mechanism further comprises a mounting post, the mounting post is connected with the spiral fan blade and the plurality of solid plates, and the first sleeve post is mounted in the mounting post.
Further, the solid plates are fan-shaped, each solid plate is provided with a baffle, the baffles are arranged along the first direction, and the filter screen is fan-shaped.
Further, the treatment part further comprises a second fixed ring, the second fixed ring and the water pipe are coaxially arranged and fixedly installed in the water pipe, and the collecting filter cartridge is fixedly installed on the second fixed ring.
Further, the bottom of the baffle ring is arranged in a crisscross structure.
The beneficial effects of the invention are as follows: according to the device for removing insoluble impurities in sewage, the collecting filter cylinder, the spiral fan blade, the blocking mechanism, the filtering mechanism and the synchronizing mechanism are matched with each other, when water flows, the filter screens and the solid plates are subjected to impact force of water flow at the same time, when the accumulation of impurities on the filter screens is gradually increased, the impact force of water flow is gradually increased until the blocking area of impurities on the filter screens is larger than that of the solid plates, the projection area of the solid plates is smaller than that of the filter screens, at the moment, if all the filter screens are blocked, the filter screens form a plurality of solid surfaces, and then under the impact of water flow, the impact force of water flow on the filter screens is larger than that on the solid plates, and at the moment, the filter screens can move along the first direction on the collecting filter cylinder, so that the impurities enter the feed inlet. And then the action of the synchronous mechanism can drive the solid plates to move, the moving direction is opposite to the moving direction of the filter screens, the limitation on the spiral fan blades is further removed through the movement of the solid plates, the spiral fan blades can rotate, the filter screens can rotate to discharge impurities into the collecting filter cartridge, the speed of the impurities entering the collecting filter cartridge is accelerated, namely, the filter screens are cleaned only after the filter screens are totally blocked in the process of filtering the impurities in the water flow through the solid plates and the filter screens, and the use ratio of the filter screens is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view showing an embodiment of a device for removing insoluble impurities in sewage according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of the portion X of FIG. 2;
FIG. 4 is an exploded view of a treatment section of an embodiment of a device for removing insoluble impurities in sewage according to the present invention;
FIG. 5 is an exploded view of a synchronizing mechanism of an embodiment of a device for removing insoluble impurities in sewage according to the present invention;
FIG. 6 is an exploded view showing a partial structure of an embodiment of a device for removing insoluble impurities in sewage according to the present invention;
FIG. 7 is a schematic view showing a structure of a blocking mechanism of an embodiment of a device for removing insoluble impurities in sewage according to the present invention;
Fig. 8 is a schematic structural view of a connection ring of an embodiment of a device for removing insoluble impurities in sewage according to the present invention.
In the figure: 100. a water pipe; 200. collecting the filter cartridge; 202. a second fixing ring; 201. a feed inlet; 203. a connecting block; 300. a blocking mechanism; 301. a baffle; 302. a limiting block; 303. spiral fan blades; 304. a first set of posts; 305. a solid plate; 306. a mounting column; 400. a filtering mechanism; 401. a second set of columns; 402. a filter screen; 500. a first fixing ring; 501. a limit groove; 600. a synchronizing mechanism; 601. a connecting column; 602. a first helical groove; 603. a second helical groove; 604. a first collar; 605. a second collar; 606. a synchronizing lever; 607. a synchronization pipe; 700. a connecting pipe; 800. a connecting rod; 900. a baffle ring; 110. a connecting ring; 111. a slide block; 112. and a second chute.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the apparatus for removing insoluble impurities in sewage according to the present invention is shown in fig. 1 to 8.
The utility model provides a remove device of insoluble impurity in sewage, includes water pipe 100 and treatment portion, and treatment portion is located water pipe 100, and water pipe 100 is water inlet and delivery port respectively along the both ends in the first direction, and rivers get into from the water inlet, flow out from the delivery port, and first direction is vertical direction. The treatment section includes a collection cartridge 200, a spiral blade 303, a blocking mechanism 300, a filtration mechanism 400, and a synchronization mechanism 600.
The spiral blade 303 is installed in the water pipe 100, and the spiral blade 303 always has a tendency to rotate around the first direction under the action of water flow, and the spiral blade 303 is limited to rotate around the first direction in an initial state. The collecting filter cartridge 200 is coaxially arranged with the water pipe 100 and fixedly arranged in the water pipe 100; the filter mechanism 400 includes a plurality of screens 402, the plurality of screens 402 being slidably mounted on the collection cartridge 200 in a first direction.
The blocking mechanism 300 includes a plurality of solid plates 305, the gravity of the plurality of solid plates 305 is equal to that of the plurality of filter screens 402, the plurality of solid plates 305 are connected with the plurality of filter screens 402 through the synchronization mechanism 600, the plurality of solid plates 305 and the plurality of filter screens 402 are kept balanced in an initial state, projections of the plurality of solid plates 305 and the plurality of filter screens 402 in a first direction are staggered, the projected area of the solid plates 305 is smaller than the projected area of the filter screens 402, during the falling process of water flow, impurities in the water flow are left on the plurality of filter screens 402 after being filtered by the plurality of filter screens 402, and when the blocking area of the plurality of filter screens 402 is larger than the area of the plurality of solid plates 305, the plurality of filter screens 402 can move downwards on the collecting filter cartridge 200 along the first direction. The collecting cartridge 200 is provided with a plurality of feed inlets 201, and a plurality of filter screens 402 are moved on the collecting cartridge 200 along a first direction to enable impurities to enter the feed inlets 201. The synchronization mechanism 600 can act when the plurality of filter screens 402 move, the synchronization mechanism 600 can drive the plurality of solid plates 305 to move synchronously, and the moving directions of the plurality of solid plates 305 and the plurality of filter screens 402 are opposite; the plurality of solid plates 305 can be moved to drive the spiral fan blades 303 to rotate, and the rotation of the spiral fan blades 303 can drive the plurality of filter screens 402 to rotate.
Specifically, the processing portion further includes a first fixing ring 500 and a second fixing ring 202, the first fixing ring 500 and the water pipe 100 are coaxially arranged and fixedly installed in the water pipe 100, a limiting groove 501 is formed in the first fixing ring 500, the limiting groove 501 and the first fixing ring 500 are coaxially arranged, a limiting block 302 is arranged on a rotating shaft of the spiral fan blade 303, and the limiting block 302 is located in the limiting groove 501 in an initial state to limit rotation of the spiral fan blade 303. When the plurality of screens 402 are moved in the first direction over the collection cartridge 200 to the feed inlet 201, the stopper 302 disengages from the stopper groove 501, allowing the screw fan blade 303 to rotate. The second fixing ring 202 is coaxially disposed with the water pipe 100 and fixedly installed in the water pipe 100, and the collecting cartridge 200 is fixedly installed on the second fixing ring 202.
In this embodiment, by setting the collecting filter cartridge 200, the spiral fan blade 303, the blocking mechanism 300, the filtering mechanism 400 and the synchronizing mechanism 600, when the water flows, the plurality of filter screens 402 and the plurality of solid plates 305 receive the impact force of the water flow at the same time, when the accumulation of the impurities on the plurality of filter screens 402 is gradually increased, the impact force of the water flow is gradually increased, until the blocking area of the impurities on the plurality of filter screens 402 is larger than the area of the solid plates 305, the projection area of the solid plates 305 is smaller than the projection area of the filter screens 402, at this time, if the plurality of filter screens 402 are blocked completely, which is equivalent to that the plurality of filter screens 402 form a plurality of solid surfaces, the impact force of the water flow received by the plurality of filter screens 402 is also larger than the impact force received by the plurality of solid plates 305 under the impact of the water flow, and at this time, the plurality of filter screens 402 can move along the first direction on the collecting filter cartridge 200, and the plurality of filter screens 402 move to enable the impurities to enter the feed inlet 201. The synchronization mechanism 600 can then drive the plurality of solid plates 305 to move, and the moving direction is opposite to the moving direction of the plurality of filter screens 402, and further the limitation of the spiral fan blades 303 is removed by the movement of the plurality of solid plates 305, the spiral fan blades 303 can rotate, so that the plurality of filter screens 402 rotate to discharge impurities into the collecting filter cartridge 200, and the speed of the impurities entering the collecting filter cartridge 200 is increased, namely, in the process of filtering impurities in water flow by utilizing the plurality of solid plates 305 and the plurality of filter screens 402, the filter screens 402 are cleaned only after the filter screens 402 are all blocked, and the use rate of the filter screens 402 is improved.
In this embodiment, the treatment portion further includes a connection pipe 700, a connection rod 800, and a blocking ring 900, the connection pipe 700 and the connection rod 800 are all disposed along a first direction, the connection rod 800 is located in the collecting filter cartridge 200, one end of the connection pipe 700 along the first direction is mounted on the blocking mechanism 300, and the other end of the connection pipe 700 along the first direction is connected through the collecting filter cartridge 200 and the connection rod 800. The connecting pipe 700 is internally provided with a plurality of ratchets which are elastic teeth, the connecting rod 800 is sleeved with the connecting pipe 700, only the connecting pipe 700 and the connecting rod 800 are allowed to be mutually close, and certain force needs to be overcome when the connecting rod 800 and the connecting pipe 700 are close. The baffle ring 900 is connected to the connection rod 800, and the baffle ring 900 is located at a side of the connection rod 800 remote from the connection pipe 700. The baffle ring 900 is an annular structure, and the baffle ring 900 is movably disposed in the collecting filter cartridge 200 along a first direction, and in an initial state, the baffle ring 900 is located at the bottom of the collecting filter cartridge 200.
In this embodiment, the processing portion further includes a telescopic ring, the telescopic ring includes a plurality of connecting rings 110 with different diameters, the connecting rings 110 are coaxially arranged, every two adjacent connecting rings 110 are slidably connected in the first direction, the lower end of the connecting rod 800 is mounted on the connecting ring 110 located at the uppermost position, and the connecting ring 110 located at the lowermost position is slidably connected with the baffle ring 900.
Specifically, two second limiting columns are disposed at the upper end of each connecting ring 110, each second limiting column is provided with a second sliding groove 112, the second limiting columns and the second sliding grooves 112 are all disposed along the first direction, two ends of each connecting ring 110 are respectively provided with a sliding block 111, two second limiting columns for mounting with the connecting ring 110 with the largest diameter are disposed on the baffle ring 900, and the second sliding grooves 112 are disposed on the second limiting columns, so that the two sliding blocks 111 disposed on the connecting ring 110 with the largest diameter can be slidably mounted in the corresponding second sliding grooves 112 on the baffle ring 900, and each two adjacent connecting rings 110 are slidably connected with the corresponding sliding blocks 111 and the second sliding grooves 112.
In this embodiment, when the blocking mechanism 300 moves upward along the first direction, the connecting pipe 700 fixedly installed with the blocking mechanism 300 is driven to rise synchronously, the connecting pipe 700 rises to drive the connecting rod 800 to rise, the connecting rod 800 rises to drive the connecting rings 110 with different diameters to rise, and then the connecting rings 110 are pulled to gradually change into a separated state in the first direction, so that each connecting ring 110 moves upward, impurities can flow downward from the space formed after the connecting rings 110 are separated, and impurities entering from the feed inlet 201 fall to the position below the blocking ring 900 through the connecting rings 110, and the impurities are concentrated and distributed at the bottom of the collecting filter cartridge 200 under the action of water flow.
Further, the bottom of the baffle ring 900 is provided with a crisscross structure to increase the pressure on the impurities, and the side wall of the baffle ring 900 with the annular structure can make the contact surface between the baffle ring and the wall of the collecting filter cartridge 200 clean.
In this embodiment, the synchronizing mechanism 600 includes a synchronizing ring, a plurality of first collars 604, a plurality of second collars 605, and a plurality of connecting posts 601, and the collecting filter cartridge 200 is provided with a connecting block 203, and the synchronizing ring and the connecting block 203 move synchronously and can rotate relatively. Specifically, the connection block 203 is an annular block disposed along the circumferential direction of the collecting filter cartridge 200, the synchronizing ring is in a circular ring shape, and an annular groove is formed on the inner peripheral wall surface of the synchronizing ring, and the annular block is in running fit with the annular groove, so that the synchronizing ring and the collecting filter cartridge 200 synchronously move and relatively rotate.
The blocking mechanism 300 is provided with a plurality of first set of posts 304, and a second set of posts 401 is provided between each two adjacent screens 402. The plurality of connecting columns 601 are all arranged along the first direction, the lower ends of the connecting columns 601 are fixedly arranged at the upper ends of the synchronizing rings, and the upper ends of the connecting columns 601 sequentially penetrate through the second sleeve column 401 and the first sleeve column 304 in the first direction, so that the blocking mechanism 300, the filter screen 402 and the synchronizing mechanism 600 can synchronously rotate.
Each second collar 605 is movable synchronously with and rotatable relative to one of the first set of posts 304, each first collar 604 is movable synchronously with and rotatable relative to one of the second set of posts 401, and the second collar 605 is located above the first collar 604.
Each connecting column 601 is provided with a first spiral groove 602 and a second spiral groove 603, and the second spiral groove 603 is located above the first spiral groove 602. Each first lantern ring 604 is internally provided with a first lug which is in spiral fit with the first spiral groove 602, each second lantern ring 605 is internally provided with a second lug which is in spiral fit with the second spiral groove 603, the first lantern ring 604 is provided with a synchronizing rod 606, and the lower end of the second lantern ring 605 is provided with a synchronizing pipe 607 which is sleeved with the synchronizing rod 606. In the initial state, the first bump abuts against the upper end of the first spiral groove, and the second bump abuts against the lower end of the second spiral groove, so that the second collar 605 is limited to move downwards continuously in the first direction, and the first collar 604 is limited to rotate upwards continuously in the first direction.
And the second collar 605 cannot be moved downward, the first sleeve 304 engaged with the ring groove of the second collar 605 cannot be moved downward, the first sleeve 304 cannot be moved downward, and the blocking mechanism 300 cannot be moved downward, i.e., the blocking mechanism 300 is restricted from being moved downward in an initial state.
Specifically, the blocking mechanism 300 further includes a mounting post 306, the mounting post 306 is connected to the fan blade 303 and the solid plates 305, when the fan blade 303 rotates, the mounting post 306 can be driven to rotate, and the first sleeve post 304 is installed in the mounting post 306, so that when the fan blade 303 rotates and drives the mounting post 306 to rotate, the first sleeve post 304 can be driven to synchronously rotate, and the connecting posts 601 are driven to rotate through the first sleeve posts 304, namely, the synchronizing mechanism 600 is driven to rotate, and then the filter screens 402 connected with the synchronizing mechanism 600 are driven to synchronously rotate.
The plurality of connecting posts 601 are slidably mounted in the mounting posts 306, and the upper ends of the plurality of connecting posts 601 are abutted against the mounting posts 306 to limit the mounting posts 306 from moving downwards.
Further, the solid plates 305 are fan-shaped and a plurality of solid plates 305 are arranged obliquely to the mounting post 306 side, and each solid plate 305 is provided with a baffle 301 at both ends, the baffles 301 being arranged in the first direction. The screen 402 is fan-shaped and a plurality of screens 402 are inclined toward the mounting post 306 side. The plurality of screens 402 and the plurality of solid plates 305 enclose a circular concave surface having a diameter equal to the diameter of the water pipe 100.
In this embodiment, by setting the synchronizing mechanism 600, the second collar 605 is used to limit the first sleeve column 304 on the mounting column 306, and the first collar 604 is used to limit the second sleeve column 401 on the filter screen 402, so that the relative position between the blocking mechanism 300 and the filter screen 402 in the first direction can be adjusted only by the synchronizing rod 606 set on the first collar 604 and the relative position between the synchronizing tube 607 sleeved with the synchronizing rod 606 and set at the lower end of the second collar 605. And because the gravity of the plurality of solid plates 305 and the plurality of filter screens 402 are equal, the plurality of solid plates 305 and the plurality of filter screens 402 are balanced in the initial state under the action of the synchronization mechanism 600.
When the water flows downwards, the plurality of filter screens 402 and the plurality of solid plates 305 are simultaneously impacted by the water flow, because the stressed area of the solid plates 305 is always constant, the force of the sewage falling on the solid plates 305 is constant, because the synchronizing ring and the connecting block 203 synchronously move and can relatively rotate, the synchronizing ring and the connecting column 601 thereon cannot move downwards, and because the first lug is abutted with the upper end of the first spiral groove in the initial state, the second lug is abutted with the lower end of the second spiral groove, and further the second collar 605 is limited to move upwards continuously in the first direction, the second collar 605 cannot move downwards, the first sleeve 304 matched with the annular groove of the second collar 605 cannot move downwards, and the blocking mechanism 300 cannot move downwards, namely, the blocking mechanism 300 cannot move downwards in the initial state. Even if the solid plate 305 tends to move downward by the impact of the water flow, it cannot move downward.
As the impurities in the sewage are filtered on the filter screen 402, the filter holes on the filter screen 402 are blocked, the accumulation of impurities on the plurality of filter screens 402 is gradually increased, the impact force of the water flow is also gradually increased, and the stress is gradually equivalent to the stress of the whole surface.
I.e. the amount of force of the sewage against the solid plate 305 and the screen 402, depends on the size of its force-bearing surface. Until the blocking area of sundries on the plurality of filter screens 402 is larger than the area of the solid plates 305, the impact force of water flow received by the plurality of filter screens 402 is larger than the impact force received by the plurality of solid plates 305, at this time, the balance between the plurality of filter screens 402 and the plurality of solid plates 305 is broken, the filter screens 402 move downwards, and the first collar 604 is driven to synchronously move downwards through the second sleeve column 401, and as the first protruding block in the first collar 604 is matched with the first spiral groove 602, the first collar 604 rotates on the first spiral groove 602, and the first collar 604 moves downwards along with the plurality of filter screens 402 synchronously, the synchronous rod 606 fixed on the first collar 604 is driven to act, that is, the first collar 604 and the synchronous rod 606 move downwards while rotating. The synchronizing rod 606 is far away from the synchronizing tube 607 downwards, (but the synchronizing rod 606 and the synchronizing tube 607 cannot be separated from each other), meanwhile, the synchronizing rod 606 and the synchronizing tube 607 are sleeved, so that the second lantern ring 605 can rotate along with the first lantern ring 604, the second lantern ring 605 rotates to drive the second lug inside the second lantern ring 605 to move upwards in the second spiral groove 603, and then the mounting post 306, the plurality of solid plates 305 and the spiral fan blades 303 are driven to rise, and the downward movement of the filter screen 402 and the upward movement of the blocking mechanism 300 are realized.
The working process comprises the following steps: in use, water flows into the water pipe 100 and falls downwards from the spiral blade 303, so that the spiral blade 303 is always subjected to water flow force, that is, the spiral blade 303 always has a rotating trend, but the rotation of the spiral blade 303 is limited because the limiting block 302 is positioned in the limiting groove 501.
When the water flows downwards, the plurality of filter screens 402 and the plurality of solid plates 305 are simultaneously impacted by the water flow, because the synchronizing ring and the connecting column 601 thereon cannot move downwards, because the first lug is abutted with the upper end of the first spiral groove in the initial state, the second lug is abutted with the lower end of the second spiral groove, further the second collar 605 is limited to move upwards continuously in the first direction, the second collar 605 cannot move downwards, the first sleeve column 304 matched with the annular groove of the second collar 605 cannot move downwards, the first sleeve column 304 cannot move downwards, and the blocking mechanism 300 cannot move downwards, namely, the blocking mechanism 300 is limited to move downwards in the initial state. Even if the solid plate 305 tends to move downward by the impact of the water flow, it cannot move downward.
As the water flows down, when the sundries on the filter screens 402 are accumulated and gradually increased, the impact force of the water flow is also gradually increased until the area of the sundries on the filter screens 402 is larger than the area of the solid plates 305, the impact force of the water flow on the filter screens 402 is larger than the impact force of the solid plates 305, the balance between the filter screens 402 and the solid plates 305 is broken, at this time, the filter screens 402 can move downwards, the first sleeve ring 604 is driven to move downwards through the second sleeve column 401, the first sleeve ring 604 rotates on the first spiral groove 602, the first sleeve ring 604 moves downwards along with the filter screens 402 synchronously, the synchronizing rod 606 fixed on the first sleeve ring 604 is driven to move downwards, the synchronizing rod 606 moves downwards away from the synchronizing tube 607, the second sleeve ring 605 rotates along with the first sleeve ring 604, the second sleeve ring 605 moves upwards in the second spiral groove 603, and then the mounting column 306, the solid plates 305 and the spiral fan blades 303 are driven to lift. A downward movement of screen 402 and an upward movement of blocking mechanism 300 is achieved.
When the plurality of filter screens 402 move downwards to the position of the feeding hole 201, the limiting block 302 is just separated from the limiting groove 501, i.e. the bottom surface of the limiting block 302 is coplanar with the top surface of the limiting groove 501. The water flow continues downwards, which will drive the spiral blade 303 to rotate, the spiral blade 303 will drive the solid plate 305 to rotate, and the filter mechanism 400 and the synchronizing mechanism 600 can both rotate. In the process of rotating the filtering mechanism 400, impurities on the plurality of filter screens 402 slide into the feeding port 201, so that the cleaning speed of the impurities is accelerated, and the impurities can fall from the limiting groove 501 again only after the limiting block 302 rotates for one circle due to the matching relation between the limiting block 302 and the limiting groove 501. This ensures that debris on the plurality of screens 402 can have a greater time to enter the feed port 201. Since the impurities on the plurality of screens 402 have been cleaned, continued action of the water flow will move the plurality of solid plates 305 downward to resume the original state.
The baffle ring 900 is initially located at the bottom of the collecting filter cartridge 200, when the blocking mechanism 300 ascends, the connecting pipe 700 fixedly installed with the blocking mechanism 300 is driven to ascend synchronously, the connecting pipe 700 ascends to drive the connecting rod 800 to ascend, the lower end of the connecting rod 800 is connected with the telescopic ring, therefore, the connecting rod 800 is driven to ascend when the connecting pipe 700 ascends, the connecting rod 800 ascends to drive the connecting rings 110 with different diameters to ascend, and the connecting rings 110 are pulled to gradually change into a separated state in the vertical direction, so that each connecting ring 110 moves upwards, sundries can flow downwards from the space formed after the connecting rings 110 are separated, and impurities are intensively distributed at the bottom of the collecting filter cartridge 200 under the action of water flow.
When impurities in the plurality of filter screens 402 enter the feed inlet 201, as impurities on the plurality of filter screens 402 are cleaned, the water flow continues to act to enable the plurality of solid plates 305 to move downwards to restore to the initial state, as the blocking mechanism 300 moves downwards as a whole, at this time, the connecting pipe 700 and the connecting rod 800 and the blocking ring 900 and the plurality of connecting rings 110 all have a downward movement tendency, as the connecting pipe 700 and the connecting rod 800 need to overcome a certain force to be close to each other, at this time, the connecting pipe 700 and the connecting rod 800 cannot be close to each other, in the process of moving downwards the blocking mechanism 300, the blocking ring 900 and the plurality of connecting rings 110 and the connecting pipe 700 and the connecting rod 800 synchronously move downwards until the bottom of the blocking ring 900 contacts with the impurities which just falls, and then the plurality of connecting rings 110 gradually merge, at this time, the blocking ring 900 and the plurality of connecting rings 110 cannot move downwards, so that when the connecting pipe 700 moves downwards again, the connecting pipe 700 and the connecting rod 800 have an interaction force, the connecting pipe 700 and the connecting rod 800 can be close to each other, the spiral fan 303 stops rotating in the limiting groove 501 again, and the device cannot be dissolved again to remove the impurities from the initial state.
The upward movement of the baffle ring 900 ensures that the bottom surface of the baffle ring 900 always keeps contact with sundries after the initial position is restored, and the part of the baffle ring 900, which is in contact with the filtering holes on the wall of the collecting filter cartridge 200, cannot be blocked by the impurities, namely, the wall of the collecting filter cartridge 200 above the impurities after the upward movement of the baffle ring 900 is kept clean due to the upward movement of the baffle ring 900. The impurity is not blocked in the falling process, and the part of the collecting filter cartridge 200 for collecting the impurity is guaranteed to be in a clean dredging state after the cleaning stop ring 900 rises each time. So that the water flow always flows downwards into the collecting filter cartridge 200, the structure avoids the possibility of reducing the service life of the collecting filter cartridge 200 if the peripheral wall of the collecting filter cartridge 200 is blocked, and impurities cannot enter the collecting filter cartridge 200.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The utility model provides a remove device of insoluble impurity in sewage which characterized in that: the device comprises a water pipe and a treatment part, wherein the treatment part is positioned in the water pipe and comprises a collecting filter cylinder, a spiral fan blade, a blocking mechanism, a filtering mechanism and a synchronizing mechanism; the spiral fan blade is arranged in the water pipe, and always has a tendency of rotating around a first direction under the action of water flow, the first direction is a vertical direction, and the spiral fan blade is limited to rotate around the first direction in an initial state; the collecting filter cylinder is coaxially arranged with the water pipe and fixedly arranged in the water pipe; the filtering mechanism comprises a plurality of filter screens which can be slidably arranged on the collecting filter cylinder along a first direction; the blocking mechanism comprises a plurality of solid plates, the gravity of the solid plates is equal to that of the filter screens, the solid plates are connected with the filter screens through a synchronous mechanism, the solid plates and the filter screens are kept balanced in an initial state, projections of the solid plates and the filter screens in a first direction are staggered, the projection area of the solid plates is smaller than that of the filter screens, and when the blocking area of the filter screens is larger than that of the solid plates, the filter screens can move downwards on the collecting filter cylinder in the first direction; the collecting filter cylinder is provided with a plurality of feed inlets, and a plurality of filter screens move along a first direction on the collecting filter cylinder to enable impurities to enter the feed inlets; the synchronous mechanism can act when the plurality of filter screens move, the synchronous mechanism can drive the plurality of solid plates to synchronously move, and the moving directions of the plurality of solid plates and the plurality of filter screens are opposite; the spiral fan blades can be driven to rotate by the movement of the solid plates, and the filter screens can be driven to rotate by the rotation of the spiral fan blades; the treatment part further comprises a connecting pipe, a connecting rod and a baffle ring, wherein the connecting pipe and the connecting rod are arranged along the first direction, the connecting rod is positioned in the collecting filter cylinder, one end of the connecting pipe along the first direction is arranged on the blocking mechanism, and the other end of the connecting pipe along the first direction penetrates through the collecting filter cylinder and is connected with the connecting rod; a plurality of ratchets are arranged in the connecting pipe and are elastic teeth, and the connecting rod is sleeved with the connecting pipe and only allows the connecting pipe to be mutually close to the connecting rod; the baffle ring is connected with the connecting rod and is positioned at one side of the connecting rod far away from the connecting pipe; the baffle ring is of an annular structure, can be movably arranged in the collecting filter cylinder along a first direction, and is positioned at the bottom of the collecting filter cylinder in an initial state;
The processing part further comprises a telescopic ring, the telescopic ring comprises a plurality of connecting rings with different diameters, every two adjacent connecting rings are connected in a sliding mode, the lower end of the connecting rod is arranged on the connecting ring positioned at the uppermost part, and the connecting ring at the lowermost part is connected with the baffle ring in a sliding mode; the processing part further comprises a first fixed ring, the first fixed ring and the water pipe are coaxially arranged and fixedly arranged in the water pipe, a limiting groove is formed in the first fixed ring, the limiting groove and the first fixed ring are coaxially arranged, a limiting block is arranged on the rotating shaft of the spiral fan blade, and the limiting block is positioned in the limiting groove in an initial state to limit the rotation of the spiral fan blade; when the filter screens move to the feed inlet along the first direction on the collecting filter cylinder, the limiting block is separated from the limiting groove, and the spiral fan blades are allowed to rotate;
The synchronous mechanism comprises a synchronous ring, a plurality of first lantern rings, a plurality of second lantern rings and a plurality of connecting columns, a connecting block is arranged on the collecting filter cylinder, and the synchronous ring and the connecting block synchronously move and can rotate relatively; the blocking mechanism is provided with a plurality of first sleeve columns, and a second sleeve column is arranged between every two adjacent filter screens; the plurality of connecting columns are arranged along the first direction, the lower ends of the plurality of connecting columns are fixedly arranged at the upper ends of the synchronizing rings, the upper ends of the plurality of connecting columns sequentially penetrate through the second sleeve columns and the first sleeve columns in the first direction, and each second sleeve ring and one first sleeve column synchronously move and can relatively rotate; each first lantern ring and one second lantern ring are synchronously moved and can relatively rotate, and the second lantern rings are positioned above the first lantern rings; each connecting column is provided with a first spiral groove and a second spiral groove, and the second spiral groove is positioned above the first spiral groove; the first lantern ring is in spiral fit with the first spiral groove, the second lantern ring is in spiral fit with the second spiral groove, a synchronizing rod is arranged on the first lantern ring, a synchronizing pipe which is used for being sleeved with the synchronizing rod is arranged at the lower end of the second lantern ring, in an initial state, the first protruding block is abutted with the upper end of the first spiral groove, and the second protruding block is abutted with the lower end of the second spiral groove; the blocking mechanism further comprises a mounting column, the mounting column is connected with the spiral fan blade and the solid plates, and the first sleeve column is mounted in the mounting column.
2. The apparatus for removing insoluble impurities in sewage according to claim 1, wherein: the solid plates are fan-shaped, each solid plate is provided with a baffle, the baffles are arranged along the first direction, and the filter screen is fan-shaped.
3. The apparatus for removing insoluble impurities in sewage according to claim 1, wherein: the treatment part further comprises a second fixed ring which is coaxially arranged with the water pipe and fixedly arranged in the water pipe, and the collecting filter cylinder is fixedly arranged on the second fixed ring.
4. The apparatus for removing insoluble impurities in sewage according to claim 1, wherein: the bottom of the baffle ring is arranged into a crisscross structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410438065.8A CN118022412B (en) | 2024-04-12 | 2024-04-12 | Device for removing insoluble impurities in sewage |
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| CN202410438065.8A CN118022412B (en) | 2024-04-12 | 2024-04-12 | Device for removing insoluble impurities in sewage |
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| CN118022412B true CN118022412B (en) | 2024-07-05 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631475A (en) * | 2022-05-05 | 2022-06-17 | 王斌 | Irrigation and pesticide spraying integrated farmland irrigation equipment |
| CN117142570A (en) * | 2023-09-04 | 2023-12-01 | 江苏洁瑞特膜技术有限公司 | Sewage treatment equipment convenient for separating sundries |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143943A1 (en) * | 2016-02-22 | 2017-08-31 | 上海同臣环保有限公司 | Novel laminated and spiral sludge dewatering machine |
| CN117599494B (en) * | 2024-01-19 | 2024-04-09 | 德州庆德矿产品有限公司 | Coal mine water multistage filtering device |
| CN117679812B (en) * | 2024-02-01 | 2024-04-30 | 广东瀚秋智能装备股份有限公司 | Coating paint impurity filtering device for coating production line |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631475A (en) * | 2022-05-05 | 2022-06-17 | 王斌 | Irrigation and pesticide spraying integrated farmland irrigation equipment |
| CN117142570A (en) * | 2023-09-04 | 2023-12-01 | 江苏洁瑞特膜技术有限公司 | Sewage treatment equipment convenient for separating sundries |
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Inventor after: Chen Zhao Inventor after: Sun Zonggui Inventor after: Liang Zhaoguo Inventor after: Zhang Guoqing Inventor after: Qin Gang Inventor before: Chen Zhao Inventor before: Sun Zonggui Inventor before: Liang Zhaoguo Inventor before: Sun Guoqing Inventor before: Qin Gang |
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