CN221714589U

CN221714589U - Spiral conveying mechanism of horizontal decanter centrifuge

Info

Publication number: CN221714589U
Application number: CN202323583248.9U
Authority: CN
Inventors: 董长青; 张晓健; 张家豪
Original assignee: Qingdao Punomis Beverage Co ltd
Current assignee: Qingdao Punomis Beverage Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-09-17
Anticipated expiration: 2033-12-27

Abstract

The utility model discloses a spiral conveying mechanism of a horizontal decanter centrifuge, which comprises a shell, wherein a shell is fixedly connected in the shell, two ends of the shell penetrate through the shell, a plurality of through holes communicated with the inside of the shell are formed in the position, located in the shell, of the circumferential outer wall of the shell, a plurality of discharging holes communicated with the inside of the shell are formed in the position, located in the outside of the shell, of the circumferential outer wall of the shell, a feeding assembly for carrying out spiral conveying on materials is arranged in the shell, and a feeding pipe communicated with the inside of the shell is fixedly connected to the top of the shell. The utility model can avoid the blockage of the material during feeding, and simultaneously does not need to manually feed, thereby saving time, improving efficiency, ensuring that the inserted rod breaks the material more thoroughly, improving the feeding anti-blocking effect of the horizontal decanter centrifuge, preventing the material from leaking from the sealed shell and improving the use effect of the horizontal decanter centrifuge.

Description

Spiral conveying mechanism of horizontal decanter centrifuge

Technical Field

The utility model relates to the technical field of decanter centrifuges, in particular to a spiral conveying mechanism of a decanter centrifuge.

Background

The horizontal spiral sedimentation centrifuge is called as horizontal spiral centrifuge, which is a high-efficiency centrifugal separation and dehydration device with horizontal spiral discharging and continuous operation.

As disclosed by the screw conveying mechanism of the horizontal decanter centrifuge with the patent number of CN115532447a, in the prior art, the inside of a feed inlet is blocked, the blocked material needs to be manually cleaned, a small amount of material needs to be manually fed, the time is relatively delayed, and the working time is reduced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a spiral conveying mechanism of a horizontal decanter centrifuge.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a spiral delivery mechanism of spiral shell centrifuge crouches, includes the shell, fixedly connected with casing in the shell, and the both ends of casing all pass the shell, a plurality of through-holes that are linked together with the inside of casing are seted up to the position that the circumference outer wall of casing is located the shell, a plurality of discharge holes that are linked together with the inside of casing are seted up to the position that the circumference outer wall of casing is located the outside of casing, be equipped with the feeding subassembly that carries out spiral delivery to the material in the casing, the top fixedly connected with of casing is linked together with the inlet pipe of the inside of casing, one side fixedly connected with seal shell of inlet pipe, a plurality of position keeping away grooves have been seted up to the position that one side of inlet pipe is located the seal shell, be equipped with the push pedal in the seal shell, one side fixedly connected with a plurality of push pedal, one side of seal shell is equipped with the promotion subassembly that makes the push pedal carry out horizontal migration, the top of seal shell is equipped with the coupling assembling that makes the push pedal carry out vertical removal from top to bottom.

As a still further scheme of the utility model, the feeding component comprises a spiral sheet, the spiral sheet is rotatably connected in the shell, the outer wall of one side of the shell is fixedly connected with a motor, and one end of an output shaft of the motor penetrates through the shell to be fixed with the spiral sheet.

As a still further scheme of the utility model, the pushing component comprises two sliding holes, the two sliding holes are formed in one side of the sealing shell, sliding rods are connected in the two sliding holes in a sliding mode, one end of each sliding rod, which is located in the sealing shell, is fixedly connected with a sliding block, two dovetail grooves are formed in the other side of each pushing plate, and the sliding blocks are connected with the dovetail grooves in a sliding mode.

As a still further proposal of the utility model, one end of the sliding rod positioned outside the sealing shell is fixedly connected with a pull handle.

As a still further scheme of the utility model, sealing rings are fixedly connected in the two sliding holes, and the sliding rod penetrates through the sealing rings.

As a still further scheme of the utility model, the connecting component comprises a sliding port, the sliding port is arranged at the top of the sealing shell, a pull rod is connected in a sliding manner in the sliding port, the bottom end of the pull rod is fixedly connected with a convex block, one side of the convex block is provided with a notch, one side of the push plate is fixedly connected with a connecting plate, and the connecting plate penetrates through the notch.

As a still further proposal of the utility model, the top end of the pull rod is fixedly connected with a pull plate, and the pull plate is positioned on the top outer wall of the sealing shell.

As a still further proposal of the utility model, the bottom of the shell is fixedly connected with a liquid outlet pipe communicated with the inside of the shell.

The beneficial effects of the utility model are as follows:

1. Through the cooperation use of inserted bar and keeping away the position groove, when the material inlet pipe takes place to block up through the inlet pipe to adding the material in the casing, can promote the push pedal and remove, in the inserted bar that makes in the push pedal passes to keep away the position groove and inserts the material that causes the jam in the inlet pipe, broken the material to can avoid the material to take place to block up when the feeding, need not artifical manual material loading simultaneously, save time, improved efficiency.

2. Through the setting of coupling assembling, insert in the material that causes the jam in the inlet pipe in the inserted bar, can carry out vertical removal from top to bottom through coupling assembling pulling push pedal, the push pedal can drive the inserted bar and reciprocate to can make the inserted bar to the broken more thoroughly of material, improve horizontal decanter centrifuge's feeding anti-blocking effect.

3. Through the setting of sealing washer, the sealing washer can seal the gap between slide bar and the slide hole to can prevent that the material from taking place to leak from sealed shell, improve horizontal decanter centrifuge's result of use.

Drawings

Fig. 1 is a schematic perspective view of a screw conveying mechanism of a decanter centrifuge;

FIG. 2 is a schematic cross-sectional view of a housing of a screw conveyor mechanism of a decanter centrifuge according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a housing of a screw conveyor mechanism of a decanter centrifuge according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a seal housing of a screw conveyor mechanism of a decanter centrifuge according to the present utility model;

Fig. 5 is an enlarged schematic view of a portion a of a screw conveying mechanism of a decanter centrifuge according to the present utility model.

In the figure: 1. a feed pipe; 2. a housing; 3. a housing; 4. a through hole; 5. a liquid outlet pipe; 6. a discharge hole; 7. a spiral sheet; 8. a sealed housing; 9. a slide bar; 10. a pull handle; 11. a seal ring; 12. a push plate; 13. a rod; 14. a clearance groove; 15. a connecting plate; 16. a slide block; 17. a dovetail groove; 18. a bump; 19. a notch; 20. and (5) a pull rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, a screw conveying mechanism of a decanter centrifuge comprises a housing 3, wherein a shell 2 is fixed in the housing 3 through bolts, both ends of the shell 2 penetrate through the housing 3, a plurality of through holes 4 communicated with the interior of the shell 2 are formed in positions, located in the housing 3, of the circumferential outer wall of the shell 2, a plurality of discharging holes 6 communicated with the interior of the shell 2 are formed in positions, located outside the housing 3, of the circumferential outer wall of the shell 2, a feeding component for carrying out screw conveying on materials is arranged in the shell 2, a feeding pipe 1 communicated with the interior of the shell 2 is welded at the top of the shell 2, a sealing shell 8 is welded at one side of the feeding pipe 1, a plurality of position avoiding grooves 14 are formed in positions, located in the sealing shell 8, a push plate 12 is arranged, a plurality of inserting rods 13 are welded at one side of the push plate 12, and the inserting rods 13 can penetrate through the position avoiding grooves 14, one side of the sealing shell 8 is provided with a pushing component for horizontally moving the pushing plate 12, the top of the sealing shell 8 is provided with a connecting component for vertically moving the pushing plate 12 up and down, when the feeding pipe is used, materials are added into the feeding pipe 1, because the feeding pipe 1 is vertically downward, the materials in the feeding pipe 1 can enter the shell 2 under the action of gravity and are spirally conveyed through the feeding component, meanwhile, the materials are driven to rotate, water in the materials is thrown out from the through holes 4, the materials after separating the water are conveyed to the discharge holes 6, the materials are discharged from the discharge holes 6, if the feeding pipe 1 is blocked, the pushing plate 12 is pushed to move, the pushing plate 12 drives the inserting rod 13 to move, the inserting rod 13 passes through the avoiding groove 14 to be inserted into the materials which are blocked in the feeding pipe 1, the materials are crushed, and therefore the materials are prevented from being blocked during feeding, meanwhile, the feeding is not needed to be manually performed, so that the time is saved, the efficiency is improved, meanwhile, the push plate 12 can be pulled to move upwards through the connecting component, the push plate 12 can drive the inserting rod 13 to move upwards, the inserting rod 13 breaks materials more thoroughly, and the feeding anti-blocking effect of the horizontal decanter centrifuge is improved.

In the utility model, the feeding component comprises a spiral sheet 7, the spiral sheet 7 is rotationally connected in a shell 2, a motor is fixed on the outer wall of one side of the shell 2 through a bolt, one end of an output shaft of the motor penetrates through the shell 2 and is fixed with the spiral sheet 7, the motor is started to drive the spiral sheet 7 to rotate, the spiral sheet 7 can carry out spiral conveying on materials in the shell 2, the pushing component comprises two sliding holes, the two sliding holes are all arranged on one side of a sealing shell 8, sliding rods 9 are slidingly connected in the two sliding holes, a sliding block 16 is welded at one end of the sliding rod 9 positioned in the sealing shell 8, two dovetail grooves 17 are arranged at the other side of the pushing plate 12, the sliding block 16 is slidingly connected with the dovetail grooves 17, a pull handle 10 is welded at one end of the sliding rod 9 positioned outside the sealing shell 8, the push rod 9 is pushed by the pull handle 10 to move by pushing the sliding rod 12 through the sliding block 16, the sealing rings 11 are adhered in the two sliding holes, the sliding rod 9 passes through the sealing rings 11, the sealing rings 11 can seal gaps between the sliding rod 9 and the sliding holes, the connecting component comprises a sliding opening, the sliding opening is arranged at the top of the sealing shell 8, the sliding opening is internally and slidably connected with the pull rod 20, the bottom end of the pull rod 20 is welded with the convex block 18, one side of the convex block 18 is provided with the notch 19, one side of the push plate 12 is welded with the connecting plate 15, the connecting plate 15 passes through the notch 19 and can be inserted into the clearance groove 14, the top end of the pull rod 20 is welded with the pull plate, the pull plate is positioned on the outer wall of the top of the sealing shell 8, the pull rod 20 is pulled to move upwards, the convex block 18 is driven to move upwards by pulling the pull rod 20, at the moment, the convex block 18 can drive the connecting plate 15 to move upwards, the push plate 12 can drive the inserting rod 13 to move upwards by the connecting plate 15, meanwhile, the sliding block 16 and the dovetail groove 17 can move, a liquid outlet pipe 5 communicated with the inside of the shell 3 is welded at the bottom of the shell 3, and water thrown out through the through hole 4 can be discharged out of the shell 3 through the liquid outlet pipe 5.

Working principle: during the use, in adding the inlet pipe 1 with the material, because inlet pipe 1 is vertical decurrent, consequently, material in the inlet pipe 1 can enter into casing 2 under the effect of gravity, simultaneously start the motor, the motor can drive flight 7 and rotate, the flight 7 can carry out screw conveying to the material in the casing 2, can drive the material simultaneously and rotate, throw away moisture in the material from in through-hole 4, and the material after the separation moisture can be carried to discharge port 6 department by flight 7, discharge in the discharge port 6 with the material, if take place to block up in the inlet pipe 1, promote slide bar 9 through the pull handle 10 and remove, slide bar 9 can promote push pedal 12 through slider 16 and remove, push pedal 12 can drive inserted bar 13 and remove, make inserted bar 13 pass in the material that keeps away the position groove 14 to insert the inlet pipe 1 and cause the jam, carry out the breakage to the material, thereby can avoid the material to take place to block up when feeding, the manual material is not required simultaneously, time has been saved, efficiency has been improved, simultaneously, can pull rod 20 upwards moves upwards, lug 18 can be carried by lug 15 and pass through the notch 15 on lug 18, consequently, the plug 15 is moved upwards to the connecting plate 12 is moved upwards through the slider 16, the plug 13 can be moved upwards through the slider 16, and the plug 13 is moved, thereby can be moved upwards to the plug 13, and the plug 13 is moved, the plug is moved, and can be moved completely, and can be moved.

Furthermore, the terms "disposed," "configured," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, it may be a mechanical connection; either directly or indirectly via an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Claims

1. The utility model provides a spiral delivery mechanism of spiral shell centrifuge crouches, includes shell (3), a serial communication port, fixedly connected with casing (2) in shell (3), and casing (2) both ends all pass shell (3), a plurality of through-holes (4) that are linked together with inside casing (2) are seted up to the position that the circumference outer wall of casing (2) is located the outside of shell (3), a plurality of discharge holes (6) that are linked together with inside casing (2) are seted up to the position that the circumference outer wall of casing (2) is located the outside of casing (3), be equipped with in casing (2) and carry out spiral delivery's feeding component to the material, the top fixedly connected with of casing (2) and casing (2) inside inlet pipe (1), one side fixedly connected with seal shell (8) of inlet pipe (1), a plurality of position that one side of casing (1) is located seal shell (8) has been seted up a plurality of positioning grooves (14), one side fixedly connected with of push pedal (12) is equipped with a plurality of inserted bars (13), one side of push pedal (8) is equipped with and makes seal shell (12) move down in the horizontal direction of the top component (12).

2. Screw conveyor mechanism of horizontal decanter centrifuge according to claim 1, characterized in that the feeding assembly comprises a screw (7), the screw (7) is rotatably connected in the housing (2), a motor is fixedly connected to the outer wall of one side of the housing (2), and one end of the output shaft of the motor penetrates through the housing (2) and is fixed to the screw (7).

3. The spiral conveying mechanism of a horizontal decanter centrifuge according to claim 1, wherein the pushing assembly comprises two sliding holes, the two sliding holes are formed in one side of the sealing shell (8), sliding rods (9) are slidably connected in the two sliding holes, one end of each sliding rod (9) located in the sealing shell (8) is fixedly connected with a sliding block (16), two dovetail grooves (17) are formed in the other side of the pushing plate (12), and the sliding blocks (16) are slidably connected with the dovetail grooves (17).

4. A screw conveyor mechanism for a decanter centrifuge according to claim 3, wherein the slide bar (9) is fixedly connected with a pull handle (10) at one end thereof located outside the seal housing (8).

5. A screw conveyor mechanism for a decanter centrifuge according to claim 3, wherein a sealing ring (11) is fixedly connected to both of the slide holes, and the slide bar (9) passes through the sealing ring (11).

6. Screw conveyor mechanism of decanter centrifuge according to claim 1, characterized in that the connection assembly comprises a sliding opening, which is provided at the top of the sealing shell (8), and is slidably connected with a pull rod (20), the bottom end of the pull rod (20) is fixedly connected with a bump (18), one side of the bump (18) is provided with a notch (19), one side of the push plate (12) is fixedly connected with a connection plate (15), and the connection plate (15) passes through the notch (19).

7. Screw conveyor mechanism for decanter centrifuges according to claim 6, characterized in that the top end of the pull rod (20) is fixedly connected with a pull plate, which is located on the top outer wall of the sealed housing (8).

8. Screw conveyor mechanism of a decanter centrifuge according to claim 1, characterized in that the bottom of the housing (3) is fixedly connected with a discharge pipe (5) communicating with the interior of the housing (3).