CN112051110B - Industrial sewage sampling device - Google Patents
Industrial sewage sampling device Download PDFInfo
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- CN112051110B CN112051110B CN202011077901.2A CN202011077901A CN112051110B CN 112051110 B CN112051110 B CN 112051110B CN 202011077901 A CN202011077901 A CN 202011077901A CN 112051110 B CN112051110 B CN 112051110B
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- opening
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- 239000010865 sewage Substances 0.000 title claims abstract description 131
- 238000005070 sampling Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 47
- 230000004308 accommodation Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 8
- 239000010842 industrial wastewater Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an industrial sewage sampling device, which relates to the technical field of industrial sewage treatment and comprises: the device comprises a main body, a driving part, an opening and closing part, a water passing piece, a weight piece and a locking part. The main part is used for collecting the sewage in different regions, and drive division installs in the main part, and drive division has: pressure disk, moving part, branch, connecting rod, dog. One end of the moving piece is arranged above the pressure plate; the support rod is arranged above the other end of the moving part; the connecting rod is arranged below the supporting rod and arranged at two sides of the moving piece; the dog is installed in the top of branch. The opening and closing parts are arranged on two sides of the main body and used for collecting sewage. The water passing pieces are arranged on the other two sides of the main body and are used for discharging sewage to be sampled; the weight piece is arranged on the main body; the locking part is used for controlling the opening and closing part to perform opening and closing actions. Through being provided with drive division, make sampling device can carry out the sample in the different regions along the degree of depth of water to can improve work efficiency.
Description
Technical Field
The invention relates to the technical field of industrial sewage treatment, in particular to an industrial sewage sampling device.
Background
Industrial wastewater refers to wastewater, sewage and waste liquid generated in an industrial production process, and contains industrial production materials, intermediate products and products which are lost with water and pollutants generated in the production process. With the rapid development of industry, the variety and quantity of wastewater are rapidly increased, the pollution to water is also increasingly and seriously promoted, and the health and safety of human beings are threatened. Since industrial sewage often contains various toxic substances, the treatment of industrial sewage is more important than the treatment of municipal sewage for environmental protection.
The sewage is detected and the sewage components are analyzed before sewage treatment, but the traditional sewage detection equipment can only detect the shallow sewage area and can not detect the deep sewage area; the existing sewage detection equipment is easy to mix sewage in a shallow water area when sampling the sewage deep water area, so that the sewage concentration is reduced, and the difference between the sewage detection equipment and the shallow water area can be distinguished by multiple detection.
Disclosure of Invention
The invention aims to solve the problem that the concentration of detected sewage is reduced due to the fact that sewage is easily mixed into a shallow water area when the sewage deep water area is sampled by the existing industrial sewage sampling device.
The second object of the present invention is to provide a method for sampling industrial sewage.
In order to achieve one of the purposes, the invention adopts the following scheme: an industrial wastewater sampling device, comprising: the device comprises a main body, a driving part, an opening and closing part, a water passing piece, a weight piece and a locking part. The main part is used for collecting the sewage in different regions, and the main part has: through-hole, first accommodation space, second accommodation space, third accommodation space, fourth accommodation space. The through hole is arranged below the main body and is used for discharging sewage; the first accommodating space is arranged above the through hole, is connected with the through hole and is used for accommodating sewage; the second accommodating space is arranged above the first accommodating space and is used for collecting sewage in the deepwater zone; the third accommodating space is arranged above the second accommodating space and is used for collecting sewage in the shallow water area; the fourth accommodation space is disposed above the third accommodation space. The drive unit is installed in the main part, and the drive unit is used for driving industrial sewage sampling device, and the drive unit has: pressure disk, moving part, branch, connecting rod, dog. The pressure plate is arranged in the first accommodating space, and the pressure plate moves up and down by sewage entering the first accommodating space; one end of the moving piece is arranged above the pressure plate, and the moving piece passes through the first accommodating space, the second accommodating space, the third accommodating space and the fourth accommodating space; the support rod is arranged above the other end of the moving part; the connecting rods are arranged below the supporting rods, are arranged on two sides of the moving piece and are multiple; the dog is installed in the top of branch, and the dog has two. The opening and closing parts are provided with a plurality of opening and closing parts, the opening and closing parts are arranged on two sides of the main body, and the opening and closing parts are used for collecting sewage. The water passing pieces are arranged on the other two sides of the main body and are used for discharging sewage to be sampled; the weight piece is arranged in the main body, and the weight piece is arranged above the main body; the locking part is arranged in the fourth accommodating space and is used for controlling the opening and closing part to open and close.
Preferably, the connecting rod sets up in the both sides of moving the piece, and the connecting rod of one side has two, is provided with first fender point on the connecting rod, and first fender point is used for controlling the portion that opens and shuts and opens and close the action.
Preferably, the connecting rod is further provided with a second blocking point, the second blocking point is arranged below the first blocking point, and the second blocking point is used for controlling the opening and closing part to perform opening and closing actions.
Preferably, the opening/closing portion has: the device comprises an opening and closing piece, a first connecting rod, a second connecting rod and a driving rod. The opening and closing parts are in a plurality and are used for opening and closing actions; the first connecting rods are arranged at the opposite positions of the opening and closing parts and used for driving the opening and closing parts; the number of the second connecting rods is the same as that of the first connecting rods, the second connecting rods are arranged at the relative positions of the first connecting rods, and the second connecting rods are used for driving the first connecting rods; the driving rod is arranged at the relative position of the second connecting rods, is connected with one of the second connecting rods and is used for driving the second connecting rods.
Preferably, the first blocking point is used for controlling the opening and closing part to open and close sewage in the shallow water area.
Preferably, the second blocking point is used for controlling the opening and closing part to open and close sewage in the deepwater zone.
Preferably, a weight is provided in the fourth accommodation space, the weight being for performing a closing action on the opening and closing portion.
Preferably, the water passing parts are arranged at one sides of the first accommodating space and the second accommodating space respectively, and the water passing parts are used for discharging sewage to be sampled.
Preferably, the opening and closing member is provided with a first rotation hole, the first rotation hole is formed at one end of the opening and closing member, and the first rotation hole is installed with the main body.
Preferably, the stop blocks are arranged on two sides of the supporting rod and used for controlling the weight piece to fall.
In order to achieve the second purpose, the invention adopts the following technical scheme: an industrial sewage sampling method comprises the following steps:
the industrial sewage sampling device is placed in sewage, and the pressure plate is pressed upwards due to the water pressure in the water, so that the driving part moves upwards;
when the driving part moves to a certain degree, a first blocking point and a second blocking point on a connecting rod in the driving part are contacted with the opening and closing part, the water pressure is continuously increased, and the first blocking point and the second blocking point respectively enable the driving rod in the opening and closing part to move, so that the opening and closing part is opened and closed, and sewage in different areas is collected;
when the water pressure is increased to a certain degree, the stop block in the driving part is contacted with the locking part, so that the locking part releases the counterweight, the counterweight is influenced by self gravity and falls downwards, the counterweight contacts the supporting rod in the driving part, the supporting rod moves downwards, the driving part moves downwards, and the opening and closing part closes;
sampling, taking out the industrial sewage sampling device from sewage, and then taking out the water passing piece, so as to sample the sewage in different areas.
Preferably, in the water inlet step, the sewage is collected through the through hole in the main body, and the sewage is collected to the first accommodating space, so that the pressing plate moves upward due to the water pressure.
Preferably, in the opening and closing sampling step, the driving rod drives the second connecting rod to move when moving, the second connecting rod drives the first connecting rod to move when moving, and the first connecting rod drives the opening and closing piece to move so as to open and close the opening and closing part, thereby collecting sewage in different areas.
Preferably, in the closing step, when the stop block contacts with the locking part, the connecting plate is driven to move, so that the locking plate is driven to move, and the locking part releases the weight piece.
Preferably, in the closing step, when the weight piece contacts with the supporting rod, the supporting rod is driven to move downwards, so that the connecting rod connected with the supporting rod is driven to move, and the first blocking point and the second blocking point arranged on the connecting rod are driven to move, so that the driving rod is not supported, the driving rod is driven to move downwards under the influence of gravity, so that the second connecting rod is driven to move, and the first connecting rod is driven to move, so that the opening and closing piece performs the closing action.
The invention has the beneficial effects that:
can make sampling device can sample the sewage in deep water district and shallow water district simultaneously when reaching certain depth of water through drive division to reduce the sewage that sewage in the deep water district mixes shallow water district, thereby make the concentration of sewage that detects stable, and sample simultaneously to the sewage in two kinds of different districts, can once only contrast it, thereby improve work efficiency, reduce unnecessary sample contrast, and adopt locking part, can make sampling device reach certain depth of water, device water inlet automatic closure makes sewage in the dress can not mix the sewage in other districts, thereby improve the stability that detects sewage concentration, thereby improve work efficiency.
Drawings
Fig. 1 is a schematic front perspective view of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 2 is a schematic bottom perspective view of an industrial sewage sampling device according to an embodiment of the present invention.
FIG. 3 is a schematic side view of an industrial wastewater sampling device according to an embodiment of the present invention.
FIG. 4 is a schematic sectional view showing an internal structure of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a driving part and an opening/closing part of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of an opening and closing part of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view of a driving part of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 8 is a schematic internal perspective view of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 9 is a schematic perspective view of a locking portion of an industrial sewage sampling device according to an embodiment of the present invention.
Fig. 10 is a schematic sectional view of a main body and a locking portion of an industrial sewage sampling device according to an embodiment of the present invention.
100. Body 101, through hole 102, first accommodation space
103. Second accommodation space 104, third accommodation space 105 and fourth accommodation space
106. Support bar 107 and guide plate
200. Drive unit 201, platen 202, and moving member
203. Strut 204, connecting rod 2041, first stop
2042. Second stop point 205, stop block
300. Opening and closing part 301, opening and closing member 3011, and first rotation hole
302. First link 303, second link 304, and driving lever
400. Water-through piece
500. Weight 501, snap point
600. Locking part 601, second rotation hole 602, locking plate
603. Connection plate 604, moving rod
700. Spring
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, of the present invention and are not intended to limit the embodiments of the present invention, as all other embodiments may be made by one of ordinary skill in the art without inventive faculty, and are intended to fall within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the present invention will be understood in detail by those skilled in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Embodiment one:
as shown in fig. 1 to 5, an industrial sewage sampling device, comprising: the device comprises a main body 100, a driving part 200, an opening and closing part 300, a water passing member 400, a weight member 500 and a locking part 600. The main body 100 is used for collecting sewage in different areas, and the main body 100 has: through hole 101, first accommodation space 102, second accommodation space 103, third accommodation space 104, and fourth accommodation space 105. A through hole 101 is provided below the main body 100, the through hole 101 being for discharging sewage; the first accommodating space 102 is arranged above the through hole 101, the first accommodating space 102 is connected with the through hole 101, and the first accommodating space 102 is used for accommodating sewage; the second accommodation space 103 is disposed above the first accommodation space 102, the second accommodation space 103 being for collecting sewage in the deepwater zone; the third accommodation space 104 is disposed above the second accommodation space 103, and the third accommodation space 104 is used for collecting sewage in the shallow water area; the fourth receiving space 105 is disposed above the third receiving space 104. The driving part 200 is installed in the main body 100, the driving part 200 is used for driving the industrial sewage sampling device, and the driving part 200 has: platen 201, moving member 202, supporting rod 203, connecting rod 204, and stopper 205. The pressure plate 201 is arranged in the first accommodating space 102, and the pressure plate 201 moves up and down by sewage entering the first accommodating space 102; one end of the moving member 202 is installed above the platen 201, and the moving member 202 passes through the first accommodating space 102, the second accommodating space 103, the third accommodating space 104, and the fourth accommodating space 105; the supporting rod 203 is arranged above the other end of the moving piece 202; the connecting rods 204 are arranged below the supporting rods 203, the connecting rods 204 are arranged on two sides of the moving piece 202, and the connecting rods 204 are multiple; a stopper 205 is installed above the pole 203, and the stopper 205 has two pieces. The opening and closing parts 300 are provided in plurality, the opening and closing parts 300 are provided at both sides of the main body 100, and the opening and closing parts 300 are used for collecting sewage. The water passing member 400 is disposed at the other two sides of the main body 100, and the water passing member 400 is used for discharging sewage to be sampled; the weight 500 is disposed in the main body 100, and the weight 500 is disposed above the main body 100; the locking portion 600 is disposed in the fourth accommodating space 105, and the locking portion 600 is used for controlling the opening and closing portion 300 to perform the opening and closing operation.
Further, the connecting rods 204 are disposed at two sides of the moving member 202, and two connecting rods 204 are disposed at one side of the moving member 202, and a first blocking point 2041 is disposed on the connecting rod 204, wherein the first blocking point 2041 is used for controlling the opening and closing portion 300 to perform an opening and closing operation.
Further, as shown in fig. 7, a second blocking point 2042 is further disposed on the connecting rod 204, the second blocking point 2042 is disposed below the first blocking point 2041, and the second blocking point 2042 is used for controlling the opening and closing portion 300 to perform the opening and closing operation.
Further, as shown in fig. 6, the opening/closing portion 300 includes: the opening and closing member 301, the first link 302, the second link 303, and the driving lever 304. The opening and closing members 301 are provided in plurality, and the opening and closing members 301 are used for opening and closing actions; the first connecting rods 302 are provided in a plurality, the first connecting rods 302 are installed at the opposite positions of the opening and closing pieces 301, and the first connecting rods 302 are used for driving the opening and closing pieces 301; the number of the second links 303 is the same as that of the first links 302, the second links 303 are installed at opposite positions of the first links 302, and the second links 303 are used for driving the first links 302; a driving lever 304 is provided at a relative position of the second links 303, the driving lever 304 being connected to one of the second links 303, the driving lever 304 being for driving the second links 303.
Further, as shown in fig. 5, the first blocking point 2041 is used to control the opening and closing portion 300 to open and close the sewage in the shallow water area.
Further, as shown in fig. 5, the second blocking point 2042 is used for controlling the opening and closing portion 300 to open and close the sewage in the deepwater zone.
Further, as shown in fig. 4, a weight 500 is provided in the fourth accommodation space 105, and the weight 500 is used to perform a closing operation of the opening and closing portion 300.
Further, as shown in fig. 1 to 3, the water passing members 400 are two, and the water passing members 400 are respectively disposed at one side of the first accommodation space 102 and one side of the second accommodation space 103, and the water passing members 400 are used for discharging the sewage to be sampled.
Further, as shown in fig. 6, the shutter 301 is provided with a first rotation hole 3011, the first rotation hole 3011 is provided at one end of the shutter 301, and the first rotation hole 3011 is mounted to the main body 100.
Further, as shown in fig. 7, stoppers 205 are provided on both sides of the supporting rod 203, and the stoppers 205 are used for controlling the weight 500 to drop.
Further, as shown in fig. 10, the fourth receiving space 105 in the main body 100 further has a supporting bar 106 and a guide plate 107, the supporting bar 106 is disposed at both sides of the main body 100, the guide plate 107 is disposed at the other both sides of the main body 100, the guide plate 107 is in contact with the weight 500, and the guide 107 is used for guiding the weight 500 so that the weight 500 does not drop too fast, thereby causing damage to the driving part 200.
Further, as shown in fig. 9, the weight 500 is provided with a locking point 501, and the locking points 501 are disposed on two sides of the weight 500, so that the weight 500 can be in a locked state when falling into water through the locking points 501.
Further, as shown in fig. 9 to 10, the lock portion 600 is provided in the fourth accommodation space 105, and the lock portion 600 includes: the second rotary hole 601, the locking plate 602, the connecting plate 603 and the movable rod 604, the second rotary hole 601 is matched with the fourth accommodating space 105 in the main body 100, the locking plate 602 is matched with the clamping point 501, the locking plate 602 is used for locking the counterweight 500, the connecting plate 603 is connected with the locking plate 602, the movable rod 604 is installed at the outer end of the connecting plate 603, the movable rod 604 is matched with the supporting rod 106, the locking part 600 is rotated through the second rotary hole 601, so that the locking plate 602 is separated from the clamping point 501, the counterweight 500 moves downwards due to the influence of gravity of the locking plate 601 and is contacted with the supporting rod 203, the supporting rod 203 moves downwards, the connecting rod 204 moves, the first blocking point 2041 and the second blocking point 2042 move downwards, the driving rod 304 is in contact with the first blocking point 2041 and the second blocking point 2042, the driving rod 304 is dropped, the opening and closing movement of the opening and closing member 301 is driven, the opening and closing movement of the counterweight 301, the first blocking point 2042, the second blocking point 303 and the second blocking rod 303 and the driving rod are arranged, the sewage concentration of the opening and closing movement of the counterweight 500 can be reduced, and the sewage concentration can be stably carried out in different areas, and the two areas can be simultaneously compared with each other, and the sewage concentration can be stably detected in different areas.
Further, as shown in fig. 10, the moving rod 604 is matched with the supporting rod 106, and a spring 700 is installed between the moving rod 604 and the supporting rod 106, and the moving rod 604 can be reset after being extended into the supporting rod 106 through the spring 700, so that the connecting plate 603 connected with the moving rod 604 is reset, and the locking part 600 can be reset through the spring 700, the moving rod 604 and the supporting rod 106, so that the weight piece 500 cannot lift, and the opening and closing piece cannot open and close after the industrial sewage sampling device finishes sampling, so that sewage in a deep water area is reduced and mixed into sewage in a shallow water area, the concentration of the detected sewage is stable, and the working efficiency is improved.
Embodiment two:
an industrial sewage sampling method comprises the following steps:
the industrial sewage sampling device is placed in sewage, and the pressure plate 201 is pressed upwards due to the water pressure in the water, so that the driving part 200 moves upwards;
when the driving part 200 moves to a certain degree, the first blocking point 2041 and the second blocking point 2042 on the connecting rod 204 in the driving part 200 are in contact with the opening and closing part 300, the water pressure continues to increase, and the first blocking point 2041 and the second blocking point 2042 respectively enable the driving rod 304 in the opening and closing part 300 to move, so that the opening and closing part 300 is opened and closed, and sewage in different areas is collected;
when the water pressure increases to a certain extent, the stop 205 in the driving part 200 contacts with the locking part 600, so that the locking part 600 releases the weight 500, and the weight 500 is influenced by self gravity and falls downwards, so that the weight 500 contacts with the supporting rod 203 in the driving part 200, the supporting rod 203 moves downwards, the driving part moves downwards, and the opening and closing part 300 closes;
sampling, taking out the industrial sewage sampling device from the sewage, and then taking out the water passing piece 400, so as to sample the sewage in different areas.
Further, in the water inlet step, the sewage is collected through the through hole 101 in the main body 100, and the sewage is collected to the first accommodating space 102, so that the pressing plate 201 is moved upward due to the water pressure.
Further, in the opening and closing sampling step, the driving rod 304 drives the second connecting rod 303 to move when moving, the second connecting rod 303 drives the first connecting rod 302 to move when moving, and the first connecting rod 302 drives the opening and closing member 301 to move so as to open and close the opening and closing part 300, thereby collecting sewage in different areas.
Further, in the closing step, when the stopper 205 contacts the locking portion 600, the connecting plate 603 is driven to move, so as to drive the locking plate 602 to move, thereby releasing the weight 500 from the locking portion 600.
Further, in the closing step, when the weight 500 contacts the strut 203, the strut 203 is driven to move downward, so as to drive the connecting rod 204 connected to the strut 203 to move, so as to drive the first blocking point 2041 and the second blocking point 2042 disposed on the connecting rod 204 to move, so that the driving rod 304 is not supported, the driving rod 304 is driven by gravity to move downward, so that the second connecting rod 303 moves, so that the first connecting rod 302 moves, and the opening and closing member 301 performs the closing action.
Further, the industrial sewage sampling method further includes resetting, rotating the rotating member connected with the second rotating hole 601, thereby driving the connecting plate 603 to rotate, and driving the locking plate 602 to rotate, so that the locking portion 600 is in an unlocked state, rotating the main body 100, lowering the weight member 500 to the top of the main body 100 under the influence of self gravity, and releasing the rotating member to complete the resetting action.
Further, in the resetting, the rotating member is released, the spring 700 resets, so that the connecting plate 603 is driven to move, and the locking plate 602 is driven to reset, so that the locking plate 602 is continuously matched with the clamping point 501, and the weight member 500 is continuously locked, so that the resetting action is completed.
While the foregoing describes the illustrative embodiments of the present invention so that those skilled in the art may understand the present invention, the present invention is not limited to the specific embodiments, and all inventive innovations utilizing the inventive concepts are herein within the scope of the present invention as defined and defined by the appended claims, as long as the various changes are within the spirit and scope of the present invention.
Claims (11)
1. An industrial wastewater sampling device, comprising:
a main body for collecting sewage in different areas, the main body having:
the through hole is arranged below the main body and is used for discharging sewage;
the first accommodating space is arranged above the through hole and connected with the through hole, and is used for accommodating sewage;
the second accommodating space is arranged above the first accommodating space and is used for collecting sewage in the deepwater zone;
a third accommodation space disposed above the second accommodation space, the third accommodation space being for collecting sewage in a shallow water region;
a fourth accommodation space disposed above the third accommodation space;
a driving part installed in the main body, the driving part being for driving the industrial sewage sampling device, the driving part having:
the pressure plate is arranged in the first accommodating space and moves up and down by sewage entering the first accommodating space;
a moving member having one end mounted above the platen, the moving member passing through the first accommodating space, the second accommodating space, the third accommodating space and the fourth accommodating space;
the support rod is arranged above the other end of the moving piece;
the connecting rods are arranged below the supporting rods and are arranged on two sides of the moving piece, and the connecting rods are multiple;
the stop block is arranged above the supporting rod and is provided with two stop blocks;
the device comprises a main body, a plurality of opening and closing parts, a plurality of water collecting and separating parts and a water collecting and separating device, wherein the opening and closing parts are arranged on two sides of the main body and used for collecting sewage;
the water passing pieces are arranged on the other two sides of the main body and are used for discharging sewage to be sampled;
the weight piece is arranged in the main body, and the weight piece is arranged above the main body;
the locking part is arranged in the fourth accommodating space and is used for controlling the opening and closing part to perform opening and closing actions;
the connecting rods are arranged on two sides of the moving piece, two connecting rods are arranged on one side of the connecting rods, a first blocking point is arranged on the connecting rods, and the first blocking point is used for controlling the opening and closing part to open and close;
the connecting rod is also provided with a second blocking point, the second blocking point is arranged below the first blocking point, and the second blocking point is used for controlling the opening and closing part to perform opening and closing actions;
the weight is arranged in the fourth accommodating space and is used for closing the opening and closing part;
the opening/closing part has: the opening and closing parts are provided with a plurality of opening and closing parts and are used for opening and closing actions;
the first connecting rods are arranged at the opposite positions of the opening and closing parts and used for driving the opening and closing parts;
the number of the second connecting rods is the same as that of the first connecting rods, the second connecting rods are arranged at the relative positions of the first connecting rods, and the second connecting rods are used for driving the first connecting rods;
the driving rod is arranged at the relative position of the second connecting rods, is connected with one of the second connecting rods and is used for driving the second connecting rods;
the locking portion has: the second rotation hole, the locking plate, the connecting plate and the moving rod.
2. The industrial sewage sampling device of claim 1, wherein the first blocking point is used for controlling the opening and closing part to open and close sewage in the shallow water area.
3. The industrial sewage sampling device according to claim 1, wherein the second blocking point is used for controlling the opening and closing part to open and close sewage in the deepwater zone.
4. The industrial sewage sampling device according to claim 1, wherein the number of the water passing members is two, the water passing members are respectively arranged at one side of the first accommodating space and one side of the second accommodating space, and the water passing members are used for discharging sewage to be sampled.
5. The industrial sewage sampling device according to claim 1, wherein the opening and closing member is provided with a first rotation hole provided at one end of the opening and closing member, and the first rotation hole is installed between the main body and the opening and closing member.
6. The industrial sewage sampling device of claim 1, wherein the stoppers are disposed on both sides of the supporting rod, and the stoppers are used for controlling the weight to drop.
7. An industrial sewage sampling method applied to the industrial sewage sampling device of claim 1, comprising the following steps:
the industrial sewage sampling device is placed in sewage, and the pressure plate is pressed upwards due to the water pressure in the water, so that the driving part moves upwards;
when the driving part moves to a certain degree, a first blocking point and a second blocking point on a connecting rod in the driving part are contacted with the opening and closing part, the water pressure is continuously increased, and the first blocking point and the second blocking point respectively enable a driving rod in the opening and closing part to move, so that the opening and closing part is opened and closed, and sewage in different areas is collected;
when the water pressure is increased to a certain degree, the stop block in the driving part is contacted with the locking part, so that the locking part releases the weight piece, the weight piece is influenced by self gravity and falls downwards, the weight piece contacts the supporting rod in the driving part, the supporting rod moves downwards, the driving part moves downwards, and the opening and closing part closes;
and sampling, namely taking the industrial sewage sampling device out of the sewage, and then taking out the water passing piece, so as to sample the sewage in different areas.
8. The industrial sewage sampling method according to claim 7, wherein, for the water inlet step, the collection of sewage is performed through the through hole in the main body, and the sewage is collected to the first receiving space, so that the platen is moved upward due to the water pressure.
9. The industrial sewage sampling method according to claim 7, wherein in the step of opening and closing the sampling, the driving rod moves to drive the second connecting rod to move, the second connecting rod moves to drive the first connecting rod to move, and the first connecting rod moves to drive the opening and closing member to move so as to open and close the opening and closing member, thereby collecting sewage in different areas.
10. The industrial sewage sampling method according to claim 7, wherein, for the closing step, when the stopper is in contact with the locking portion, the connecting plate is driven to move, so that the locking plate is driven to move, and the weight is released by the locking portion.
11. The industrial sewage sampling method according to claim 7, wherein in the closing step, when the weight is in contact with the supporting rod, the supporting rod is driven to move downwards, so that the connecting rod connected with the supporting rod is driven to move, the first blocking point and the second blocking point arranged on the connecting rod are driven to move, the driving rod is not supported, the driving rod is driven to move downwards under the influence of gravity, so that the second connecting rod is driven to move, the first connecting rod is driven to move, and the opening and closing piece is driven to perform closing action.
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