Sewage solid-liquid separation device for pig slaughtering

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage solid-liquid separation device for pig slaughtering, which comprises a box body, a mounting frame is mounted in the box body, a filter plate is mounted on the inner wall of the mounting frame, a cleaning component is mounted above the filter plate, and the cleaning component comprises a moving block, a push plate and two cylinders. The two air cylinders are arranged on the two sides of the surface of the movable block, bases of the two air cylinders are installed on the two sides of the surface of the movable block, and piston rod ends of the two air cylinders penetrate through the bottom end of the movable block and are connected with the top end of the push plate. The solid waste is effectively prevented from being accumulated on the filter plate for a long time, the problem that the separation efficiency is reduced due to blockage is avoided, and due to the design of the rubber soft cushion at the bottom end of the push plate, dirt can be effectively scraped, and damage to the surface of the filter plate can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a pig slaughter sewage solid -liquid separation device. BACKGROUND

[0002] A large amount of sewage is produced in the pig slaughtering process, and the sewage contains high-concentration organic matter, suspended solids, grease and viscera and other sundries. If these pollutants are directly discharged into the environment, they will cause serious pollution to the water body and affect the ecological balance and human health. Therefore, it is particularly important to effectively separate the solid and liquid of pig slaughter sewage to reduce the load of subsequent treatment process and improve the overall treatment efficiency.

[0003] After searching, the Chinese patent document application number: 201920666583.X discloses a slaughter wastewater solid-liquid separation treatment device, which comprises a sewage collection tank and a solid collection tank. The sewage collection tank is connected with the end of the sewage tank through the sewage tank on one side. The sewage tank is fixed on the solid collection tank. The sewage tank and the sewage tank are connected. The sewage tank is provided with a sewage outlet. The end of the sewage tank is provided with a U-shaped collection bucket opposite to its flow direction. The bottom of the U-shaped collection bucket is provided with a plurality of filter holes. The sidewall of the U-shaped collection bucket is provided with a screen opposite to the sewage outlet. The utility model sets up the U-shaped collection bucket matched with the sewage outlet at the end of the sewage tank, and sets up the screen for filtering impurities in the U-shaped collection bucket. The driving motor drives the U-shaped collection bucket to turn over and discharge the collected impurities to the solid collection tank for collection. The whole operation process is relatively convenient, the treatment is timely and effective to prevent the filter screen from being blocked, the solid-liquid separation efficiency of the sewage is high, and the organic treatment of the sewage in the later process is ensured.

[0004] However, the above-mentioned slaughter wastewater solid-liquid separation treatment device still has the following defects:

[0005] Although the device designs the mechanism of turning over and discharging impurities, after long-term use, the screen and the U-shaped collection bucket inside may accumulate stubborn dirt that is difficult to remove, affecting the separation effect, therefore, we need a pig slaughter sewage solid-liquid separation device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a live pig slaughtering sewage solid -liquid separation device, mainly through the collaborative action of moving block, push board and two air cylinders, can clean solid waste on the filter plate periodically, effectively prevent the long -term accumulation of solid waste on the filter plate, avoid the separation efficiency decline problem caused by the blockage, push board bottom end's rubber soft pad design, can ensure effective scraping dirt, can reduce the damage to the filter plate surface, the regular flushing effect of spraying subassembly, not only removes the dirt on the filter plate, also reduces the corrosion of the filter plate that the corrosive substance that dirt can contain may contain, further protects the integrity of filter plate.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a live pig slaughtering sewage solid -liquid separation device, including the box, the top one side of box is installed with sewage inlet groove, the inside installation of box has the mounting frame, the inner wall of mounting frame is installed with filter plate, the top of filter plate is installed with cleaning assembly, cleaning assembly includes moving block, push board and two air cylinders, the both ends of moving block are installed with the moving assembly of moving block movement, the base of two air cylinders is installed on the both sides of the surface of moving block, the piston rod end of two air cylinders passes through the bottom end of moving block and is connected with the top of push board, the bottom of push board is installed with rubber soft pad, one side inner wall of box is installed with spraying subassembly.

[0008] Preferably, the sewage inlet groove is open, and the surface of the box is provided with a moving groove, and the moving groove is arranged at the top end of the cylinder.

[0009] Preferably, the moving assembly comprises a driving motor, a threaded rod and a limiting rod, the output shaft of the driving motor is fixedly connected with one end of the threaded rod, the other end of the threaded rod penetrates through the box and is rotatably installed on the other side inner wall of the box, the limiting rod is installed on the both side inner walls of the other end of the box, one end of the moving block is threadedly connected with the surface of the threaded rod, and the other end of the moving block is slidably installed on the surface of the limiting rod.

[0010] Preferably, the spraying subassembly comprises a clean water tank, a water pump, a connecting pipe and a spray head, the clean water tank is installed on the top surface of the box, the side wall of the clean water tank is communicated with one end of the water pump, the other end of the water pump is connected with one end of the connecting pipe, the other end of the connecting pipe penetrates through the inner wall of the box and is connected with one end of the spray head, and the spray head is arranged on one side top end of the filter plate.

[0011] Preferably, the inner wall of the mounting frame is provided with a mounting groove, the filter plate is movably installed in the mounting groove, the mounting frame and the filter plate are arranged in an inclined manner, and the inclined end lower end surface of the filter plate is provided with a side door.

[0012] Preferably, the both ends of the side door are fixedly installed with limiting blocks, the side wall of the box body is provided with limiting grooves corresponding to the limiting blocks, and the outer wall of the side door is installed with a handle.

[0013] Preferably, the inner bottom end of the box body is installed with an inclined plate, and the surface of the inclined plate is provided with a plurality of flow guide grooves.

[0014] Preferably, the bottom end side wall of the box body is provided with a sewage outlet, one end of the outlet is communicated with a sewage outlet pipe, the surface of one end of the sewage outlet pipe is installed with a valve, and the outer wall of the side door is placed below a solid collection groove, and the solid collection groove is placed close to the side wall of the box body.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、The utility model discloses a filter plate cleaning device, which can periodically clean solid waste on the filter plate through the cooperation of the moving block, the push plate and the two air cylinders, effectively prevents the long-term accumulation of the solid waste on the filter plate, avoids the problem of reduced separation efficiency caused by blockage, and reduces the damage to the surface of the filter plate through the rubber soft pad design at the bottom end of the push plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a sectional view of the box body of the utility model;

[0019] Figure 3 It is an enlarged structure schematic view of the cleaning assembly and the moving assembly of the utility model;

[0020] Figure 4 It is an explosion structure schematic view of the filter plate of the utility model.

[0021] In the drawing: 1, box body; 2, sewage inlet groove; 3, clean water tank; 301, water pump; 302, connecting pipe; 303, spray head; 4, solid collection groove; 5, driving motor; 501, threaded rod; 502, limiting rod; 503, moving block; 6, side door; 601, handle; 602, limiting block; 603, limiting groove; 7, air cylinder; 701, moving groove; 702, push plate; 8, mounting frame; 801, mounting groove; 9, filter plate; 10, inclined plate; 11, flow guide groove; 12, sewage outlet pipe; 13, valve; 14, sewage outlet. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a sewage solid-liquid separation device for live pig slaughtering, including box 1, sewage inlet channel 2 is installed in the top side of box 1, installation frame 8 is installed in the inside of box 1, filter plate 9 is installed in the inner wall of installation frame 8, cleaning assembly is installed above filter plate 9, cleaning assembly includes moving block 503, push plate 702 and two cylinders 7, moving block 503 is installed with the moving assembly of moving block 503 movement in both ends, the base of two cylinders 7 is installed in the surface both sides of moving block 503, the piston rod end of two cylinders 7 passes through the bottom end of moving block 503 and is connected with the top end of push plate 702, rubber cushion is installed in the bottom end of push plate 702, spraying assembly is installed in the inner wall of one side of box 1;

[0024] When using, through the synergistic effect of moving block 503, push plate 702 and two cylinders 7, solid waste on filter plate 9 can be cleaned regularly, effectively prevent the long-term accumulation of solid waste on filter plate 9, avoid the problem of separation efficiency decline caused by blockage, the rubber cushion design at the bottom end of push plate 702 can not only ensure effective removal of dirt, but also reduce damage to the surface of filter plate 9, the regular flushing effect of spraying assembly not only removes dirt on filter plate 9, but also reduces the corrosion of corrosive substances that may be contained in dirt to filter plate 9, further protects the integrity of filter plate 9.

[0025] Sewage inlet channel 2 is set as open, moving groove 701 is opened on the surface of box 1, moving groove 701 is set at the top end of cylinder 7, open design reduces the obstruction in the process of sewage entering, reduces the risk of blocking the inlet due to sundries, moving groove 701 provides stable moving track for cylinder 7, ensures that cylinder 7 can move smoothly and accurately when pushing push plate 702 to clean.

[0026] The moving assembly comprises a driving motor 5, a threaded rod 501 and a limiting rod 502, the output shaft of the driving motor 5 is fixedly connected with one end of the threaded rod 501, the other end of the threaded rod 501 penetrates through the box body 1 and is rotatably installed on the inner wall of the other side of the box body 1, the limiting rod 502 is installed on the inner walls of the two sides of the other end of the box body 1, one end of a moving block 503 is threadedly connected with the surface of the threaded rod 501, and the other end of the moving block 503 is slidably installed on the surface of the limiting rod 502; since one end of the moving block 503 is threadedly connected with the surface of the threaded rod 501, the moving speed and distance of the moving block 503 can be accurately controlled by adjusting the rotating speed and direction of the driving motor 5.

[0027] The spraying assembly comprises a clean water tank 3, a water pump 301, a connecting pipe 302 and a spray head 303, the clean water tank 3 is installed on the top surface of the box body 1, the side wall of the clean water tank 3 is communicated with one end of the water pump 301, the other end of the water pump 301 is connected with one end of the connecting pipe 302, the other end of the connecting pipe 302 penetrates through the inner wall of the box body 1 and is connected with one end of the spray head 303, and the spray head 303 is arranged on the top side of the filter plate 9; the fine particulate matters and the strongly adhered dirt on the filter plate 9 can be effectively removed through the clean water washing of the spray head 303, and the accumulation of the dirt on the filter plate 9 is prevented to cause blockage.

[0028] The inner wall of the mounting frame 8 is provided with a mounting groove 801, and the filter plate 9 is movably installed in the mounting groove 801; the mounting frame 8 and the filter plate 9 are arranged in an inclined mode, the lower end surface of the inclined end of the filter plate 9 is provided with the side door 6, and the inclined arrangement of the filter plate 9 enables the sewage to more naturally slide along the surface of the filter plate 9 during the flowing process, thereby increasing the contact area and time of the sewage and the filter plate 9 and being beneficial to better realize the solid-liquid separation.

[0029] The two ends of the side door 6 are fixedly installed with limiting blocks 602, the side wall of the box body 1 is provided with limiting grooves 603 corresponding to the limiting blocks 602, and the outer wall of the side door 6 is installed with a handle 601; the limiting blocks 602 and the limiting grooves 603 cooperate to provide a stable positioning point for the side door 6, and effectively prevent the side door 6 from shaking during the opening or closing process.

[0030] The inner bottom end of the box body 1 is installed with an inclined plate 10, and a plurality of flow guide grooves 11 are formed in the surface of the inclined plate 10; the flow guide grooves 11 further refine the flowing path of the sewage, so that the sewage can more smoothly flow along the flow guide grooves 11, and the accumulation and blockage of the sewage on the surface of the inclined plate 10 are avoided.

[0031] The bottom end side wall of the box body 1 is provided with a sewage outlet 14, one end of the outlet is communicated with a sewage outlet pipe 12, one end surface of the sewage outlet pipe 12 is provided with a valve 13, the outer wall below the side door 6 is placed with a solid collecting groove 4, and the solid collecting groove 4 is placed close to the side wall of the box body 1, the sewage outlet 14 and the sewage outlet pipe 12 are arranged, so that the sewage treated by solid-liquid separation can be orderly discharged into the subsequent treatment link or the discharge pipeline, avoiding the retention and accumulation of the sewage in the box body 1.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation device for wastewater from pig slaughtering, characterized in that: The utility model provides a sewage treatment device, including box (1), sewage inlet groove (2) is installed to the top end side of box (1), the inside installation of box (1) is installed mounting frame (8), the inner wall of mounting frame (8) is installed filter board (9), the upper installation of filter board (9) is cleaned subassembly, cleaned subassembly includes moving block (503), push plate (702) and two air cylinders (7), the both ends of moving block (503) are installed with the moving subassembly of moving block (503) is driven to move, the base of two air cylinders (7) is installed in moving block (503) both sides of surface, and the piston rod end of two air cylinders (7) passes through the bottom end of moving block (503) and is connected with the top end of push plate (702), the bottom end of push plate (702) is installed with rubber soft pad, and the inside wall of one side of box (1) is installed with spraying subassembly.

2. The sewage solid-liquid separation device for pig slaughtering according to claim 1, characterized in that: The sewage inlet groove (2) is provided in an open manner, and the surface of the box (1) is provided with a moving groove (701) at the top end of the cylinder (7).

3. The sewage solid-liquid separation device for pig slaughtering according to claim 2, characterized in that: The moving assembly comprises a driving motor (5), a threaded rod (501) and a limiting rod (502), one end of the output shaft of the driving motor (5) is fixedly connected with the threaded rod (501), the other end of the threaded rod (501) penetrates through the box (1) and is rotatably installed on the other side inner wall of the box (1), the limiting rods (502) are installed on the both sides inner walls of the other end of the box (1), one end of the moving block (503) is threadedly connected with the surface of the threaded rod (501), and the other end of the moving block (503) is slidably installed on the surface of the limiting rod (502).

4. The sewage solid-liquid separation device for pig slaughtering according to claim 3, characterized in that: The spraying assembly comprises a clean water tank (3), a water pump (301), a connecting pipe (302) and a spray head (303), the clean water tank (3) is installed on the top end surface of the box (1), the side wall of the clean water tank (3) is communicated with one end of the water pump (301), the other end of the water pump (301) is connected with one end of the connecting pipe (302), the other end of the connecting pipe (302) penetrates through the inner wall of the box (1) and is connected with one end of the spray head (303), and the spray head (303) is arranged at the top end of one side of the filter board (9).

5. The sewage solid-liquid separation device for pig slaughtering according to claim 4, characterized in that: The inner wall of the mounting frame (8) is provided with a mounting groove (801), and the filter board (9) is movably installed in the mounting groove (801). The mounting frame (8) and the filter board (9) are arranged in an inclined manner, and the inclined end lower end surface of the filter board (9) is provided with a side door (6).

6. The sewage solid-liquid separation device for pig slaughtering according to claim 5, characterized in that: The both ends of the side door (6) are fixedly installed with limiting blocks (602), the side wall of the box (1) is provided with limiting grooves (603) corresponding to the limiting blocks (602), and the outer wall of the side door (6) is installed with a handle (601).

7. The sewage solid-liquid separation device for pig slaughtering according to claim 6, characterized in that: The inner bottom end of the box (1) is installed with an inclined plate (10), and a plurality of flow guide grooves (11) are formed in the surface of the inclined plate (10).

8. The sewage solid-liquid separation device for pig slaughtering according to claim 7, characterized in that: The bottom end side wall of the box (1) is provided with a sewage outlet (14), one end of the outlet is communicated with a sewage outlet pipe (12), one end surface of the sewage outlet pipe (12) is provided with a valve (13), the outer wall of the side door (6) is placed below a solid collection groove (4), and the solid collection groove (4) is placed close to the side wall of the box (1).

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