Sludge treatment device for pig raising sewage treatment

Abstract

The utility model discloses a sludge treatment device for pig raising sewage treatment, which relates to the technical field of breeding equipment, and adopts the technical scheme that the sludge treatment device comprises a bottom plate, a drainage hopper is fixedly embedded in the bottom plate, a conveying box is fixedly embedded at the top of the drainage hopper, the conveying box is inclined, and one side of the conveying box is open; the sludge conveying device disclosed by the utility model has the beneficial effects that the spiral blade rotates, so that sludge can be conveyed rightwards, the cover plate blocks the right end of the conveying box under the action of the spring, and the spiral blade conveys the sludge rightwards, so that an effect of extruding the sludge can be achieved, water in the sludge can be extruded out, and the sludge can be recycled. The sewage can flow back to the filter screen to flow out, the sludge can be extruded when the sewage and the sludge are separated by the device, so that water in the sludge is completely separated, and the situation that the sewage drips from the transfer trolley to pollute the environment when the sludge is transferred is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding equipment, in particular to a sludge treatment device for piggery sewage treatment. Background Art

[0002] With the rapid development of my country's economy, the scale of the breeding industry is becoming faster and faster, and it has changed from traditional free-range breeding to large-scale factory breeding. In order to prevent pigs from getting sick, the pig houses need to be cleaned and treated regularly, which will produce a lot of pig sewage, and there is a lot of sludge in the sewage. In order to uniformly discharge sewage and uniformly transport sludge, it is necessary to separate the sludge from the sewage. When separating, a sludge treatment device is needed;

[0003] The existing sludge treatment device is found to be only used to filter and separate the sludge, but cannot squeeze the sludge, so that the water in the sludge cannot be completely separated. When the sludge is transported, the residual sewage in the sludge will drip from the transport vehicle and pollute the environment, so it needs to be improved;

[0004] For this reason, it is necessary to invent a sludge treatment device for piggery wastewater treatment. Summary of the invention

[0005] To this end, the utility model provides a sludge treatment device for piggery wastewater treatment to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a sludge treatment device for piggery sewage treatment, comprising:

[0007] A bottom plate, a drainage bucket is fixedly embedded inside the bottom plate, a conveying box is fixedly embedded on the top of the drainage bucket, the conveying box is arranged in an inclined shape, and one side of the conveying box is arranged to be open;

[0008] The filter screen is arranged in an arc shape and is fixedly embedded in the bottom of the conveying box;

[0009] A connecting block is fixedly connected to the inner wall of the bottom of the conveying box, one side of the connecting block is connected to a rotating shaft 1, the other side of the conveying box is fixedly connected to a shell, one end of the rotating shaft 1 passes through the other side of the conveying box and extends to the inside of the shell, a spiral blade is fixedly sleeved on the outside of the rotating shaft 1, and the spiral blade is located inside the conveying box, a motor is fixedly connected to the top of the shell, the output shaft of the motor is fixedly connected to a rotating shaft 2, the bottom end of the rotating shaft 2 extends to the inside of the shell, and a driving component is provided between the rotating shaft 1 and the rotating shaft 2;

[0010] A connecting plate is fixedly connected to the top of the conveying box, one side of the connecting plate is fixedly connected to two supporting blocks, the inner sides of the two supporting blocks are connected to a rotating shaft three, the bottom of the rotating shaft three is fixedly connected to a cover plate, the cover plate is fitted with one side of the conveying box, one side of the connecting plate is fixedly connected to a fixing plate, an arc rod is embedded in the fixing plate, one end of the arc rod is fixedly connected to the cover plate, a spring is sleeved on the outside of the arc rod and the two ends of the spring are respectively fixedly connected to the cover plate and the fixing plate.

[0011] Preferably, the fixing plate is located on the top of the supporting block, and the arc-shaped rod is slidably connected to the fixing plate.

[0012] Preferably, the driving assembly comprises a bevel gear 1 and a bevel gear 2 which are meshed and connected, the bevel gear 1 is fixedly connected to the bottom end of the rotating shaft 2, and the bevel gear 2 is fixedly connected to the first end of the rotating shaft 1.

[0013] Preferably, a feed hopper is fixedly embedded on the top of the conveying box.

[0014] Preferably, a drain pipe is fixedly embedded at the bottom of the drain bucket, and a switch valve is provided on the outside of the drain pipe.

[0015] Preferably, support legs are fixedly connected to the four corners of the bottom of the base plate, and a stabilizing block is fixedly connected to the conveying box and the inner side of the base plate.

[0016] Preferably, the rotating shaft 1 is connected to the connecting block and the conveying box through a sealed bearing, the rotating shaft 2 is connected to the housing through a sealed bearing, and the rotating shaft 3 is connected to the supporting block through a sealed bearing.

[0017] Preferably, a storage box is fixedly connected to the bottom of the base plate, a pump body is fixedly connected to the inner wall of the bottom of the storage box, a pipe 1 is fixedly embedded in the top of the storage box, and a switch valve 2 is provided outside the pipe 1.

[0018] Preferably, two pipes 2 are fixedly connected to the top of the bottom plate, and the two pipes 2 are respectively located on the front and rear sides of the drainage bucket, and a plurality of atomizing nozzles are fixedly embedded on the top of the two pipes 2. One end of the two pipes 2 is fixedly connected to a pipe 3, and the bottom of the pipe 3 is fixedly connected to a pipe 4, and the bottom end of the pipe 4 passes through the top of the storage box and is fixedly connected to the water outlet of the pump body, and the pipe 4 is fixedly connected to the storage box.

[0019] The beneficial effects of the utility model are:

[0020] The utility model adds sewage containing sludge into the conveying box, and then under the action of the filter screen, the sewage will flow out from the filter screen, while the sludge will remain in the conveying box, and then the motor can be controlled to rotate the spiral blade, so that the sludge can be conveyed to the right, and the cover plate blocks the right end of the conveying box under the action of the spring, and the spiral blade conveys the sludge to the right, which can have the effect of squeezing the sludge, thereby squeezing out the water in the sludge, so that the sewage will flow back to the filter screen and flow out, so that the device can squeeze the sludge when separating sewage and sludge, thereby completely separating the water in the sludge, so that when the sludge is transported, no sewage will drip from the transfer vehicle to pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0023] Figure 1 The overall structural diagram provided by the utility model;

[0024] Figure 2 The utility model provides Figure 1 A in the enlarged view;

[0025] Figure 3 A front cross-sectional view provided for the utility model;

[0026] Figure 4 A rear perspective view provided by the utility model;

[0027] In the figure: 1. bottom plate; 2. drainage bucket; 3. conveying box; 4. filter screen; 5. connecting block; 6. rotating shaft 1; 7. shell; 8. spiral blade; 9. motor; 10. rotating shaft 2; 11. connecting plate; 12. supporting block; 13. rotating shaft 3; 14. cover plate; 15. fixing plate; 16. arc rod; 17. spring; 18. bevel gear 1; 19. bevel gear 2; 20. feed hopper; 21. drainage pipe; 22. switch valve 1; 23. supporting leg; 24. stabilizing block; 25. storage box; 26. pump body; 27. pipeline 1; 28. switch valve 2; 29. ​​pipeline 2; 30. atomizing nozzle; 31. pipeline 3; 32. pipeline 4. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Refer to the attached Figure 1 -Attached Figure 4 The utility model provides a sludge treatment device for piggery sewage treatment, comprising:

[0030] A bottom plate 1, a drainage bucket 2 is fixedly embedded inside the bottom plate 1, a conveying box 3 is fixedly embedded on the top of the drainage bucket 2, the conveying box 3 is arranged in an inclined shape, and one side of the conveying box 3 is arranged to be open;

[0031] The filter screen 4 is arranged in an arc shape and is fixedly embedded in the bottom of the conveying box 3;

[0032] A connecting block 5 is fixedly connected to the inner wall of the bottom of the conveying box 3. A rotating shaft 6 is connected to one side of the connecting block 5. A shell 7 is fixedly connected to the other side of the conveying box 3. One end of the rotating shaft 6 passes through the other side of the conveying box 3 and extends to the inside of the shell 7. A spiral blade 8 is fixedly sleeved on the outside of the rotating shaft 6. The spiral blade 8 is located inside the conveying box 3. A motor 9 is fixedly connected to the top of the shell 7. The output shaft of the motor 9 is fixedly connected to a rotating shaft 2 10. The bottom end of the rotating shaft 2 10 extends to the inside of the shell 7. A driving component is provided between the rotating shaft 6 and the rotating shaft 2 10.

[0033] A connecting plate 11 is fixedly connected to the top of the conveying box 3. Two supporting blocks 12 are fixedly connected to one side of the connecting plate 11. A rotating shaft 3 13 is connected to the inner side of the two supporting blocks 12. A cover plate 14 is fixedly connected to the bottom of the rotating shaft 3 13. The cover plate 14 fits with one side of the conveying box 3. A fixing plate 15 is fixedly connected to one side of the connecting plate 11. An arc rod 16 is embedded in the fixing plate 15. One end of the arc rod 16 is fixedly connected to the cover plate 14. A spring 17 is sleeved on the outside of the arc rod 16. The two ends of the spring 17 are fixedly connected to the cover plate 14 and the fixing plate 15 respectively.

[0034] The fixed plate 15 is located at the top of the support block 12, and the arc rod 16 is slidably connected to the fixed plate 15. The driving assembly includes a bevel gear 18 and a bevel gear 2 19 that are meshed and connected. The bevel gear 18 is fixedly connected to the bottom end of the rotating shaft 2 10, and the bevel gear 2 19 is fixedly connected to one end of the rotating shaft 1 6;

[0035] In this embodiment, the control motor 9 can make the spiral blade 8 rotate, so that the sludge can be transported to the right. Under the action of the spring 17, the cover plate 14 blocks the right end of the transport box 3, and the spiral blade 8 transports the sludge to the right, which can achieve the effect of squeezing the sludge, thereby squeezing out the water in the sludge.

[0036] Among them, in order to achieve the purpose of adding materials, the present device adopts the following technical solutions: a feed hopper 20 is fixedly embedded on the top of the conveying box 3, a drain pipe 21 is fixedly embedded on the bottom of the drain hopper 2, and a switch valve 22 is arranged outside the drain pipe 21, and the feed hopper 20 can first add materials to the conveying box 3;

[0037] Among them, in order to achieve the purpose of support, the device is implemented by the following technical solutions: the four corners of the bottom of the bottom plate 1 are fixedly connected with support legs 23, and the conveying box 3 is fixedly connected to the inner side of the bottom plate 1 with a stabilizing block 24, and the support legs 23 can support the device;

[0038] Among them, in order to achieve the purpose of reducing wear, the device adopts the following technical solutions: the rotating shaft 1 6 is connected to the connecting block 5 and the conveying box 3 through a sealed bearing, the rotating shaft 2 10 is connected to the housing 7 through a sealed bearing, and the rotating shaft 3 13 is connected to the supporting block 12 through a sealed bearing. The sealed bearing connection can not only reduce wear, but also prevent water from entering the bearing;

[0039] Among them, in order to achieve the purpose of deodorization, the present device is implemented by the following technical scheme: a storage box 25 is fixedly connected to the bottom of the bottom plate 1, a pump body 26 is fixedly connected to the inner wall of the bottom of the storage box 25, a pipe 1 27 is fixedly embedded on the top of the storage box 25, a switch valve 28 is arranged on the outside of the pipe 1 27, two pipes 29 are fixedly connected to the top of the bottom plate 1, the two pipes 29 are respectively located on the front and rear sides of the drainage bucket 2, a plurality of atomizing nozzles 30 are fixedly embedded on the top of the two pipes 29, one end of the two pipes 29 is fixedly connected to a pipe 3 31, the bottom of the pipe 3 31 is fixedly connected to a pipe 4 32, the bottom end of the pipe 4 32 passes through the top of the storage box 25 and is fixedly connected to the water outlet of the pump body 26, and the pipe 4 32 is fixedly connected to the storage box 25.

[0040] The use process of the utility model is as follows: when it is necessary to separate sewage sludge, the sewage containing sludge is added to the conveying box 3 through the feed hopper 20, and then the sewage will flow from the filter screen 4 to the drainage bucket 2 under the action of the filter screen 4. At this time, a water receiving container can be placed at the bottom of the drainage pipe 21, and then the switch valve 1 22 is opened, so that the sewage will flow into the container, and the sludge will remain in the conveying box 3, and then the motor 9 is controlled to work to rotate the shaft 2 10, and the rotation of the shaft 2 10 drives the bevel gear 1 18 to rotate, and the rotation of the bevel gear 18 drives the bevel gear 2 19 to rotate, and the bevel gear 2 19 rotates. The rotation of the rotating shaft 16 and the spiral blade 8 can transport the sludge to the right. Under the action of the spring 17, the cover plate 14 will block the right end of the conveying box 3, and the spiral blade 8 will continuously transport the sludge to the right, which can squeeze the sludge, thereby squeezing out the water in the sludge, so that the sewage will flow back to the filter screen 4 and flow out. In this way, the device can squeeze the sludge when separating sewage and sludge, thereby completely separating the water in the sludge, so that when the sludge is transported, no sewage will drip from the transport vehicle to pollute the environment;

[0041] When the squeezing force on the sludge is greater than the elastic force of the spring 17, the cover plate 14 will rotate with the rotating shaft 3 13 as the rotating shaft, so that the cover plate 14 will slowly release the shielding of the conveying box 3, and then the squeezed sludge will come out from the right side of the conveying box 3, and at this time, a container for receiving the sludge can be placed at the bottom of the right side of the conveying box 3;

[0042] When the sludge is separated, the odor is strong. At this time, the switch valve 28 can be opened, and then deodorant is added to the storage box 25 through the pipe 1 27, and then the pump body 26 is controlled to work, so that the deodorant will enter the two pipes 29 through the pipe 4 32 and the pipe 3 31, and finally sprayed out through multiple atomizing nozzles 30, so that the deodorizing effect can be achieved.

[0043] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A sludge treatment device for piggery wastewater treatment, characterized in that: include: A bottom plate (1), a drainage bucket (2) is fixedly embedded inside the bottom plate (1), a conveying box (3) is fixedly embedded on the top of the drainage bucket (2), the conveying box (3) is arranged in an inclined shape, and one side of the conveying box (3) is arranged to be open; A filter screen (4) is arranged in an arc shape, and the filter screen (4) is fixedly embedded in the bottom of the conveying box (3); A connecting block (5) is fixedly connected to the inner wall of the bottom of the conveying box (3); one side of the connecting block (5) is connected to a rotating shaft (6); the other side of the conveying box (3) is fixedly connected to a shell (7); one end of the rotating shaft (6) passes through the other side of the conveying box (3) and extends into the shell (7); a spiral blade (8) is fixedly sleeved on the outside of the rotating shaft (6); the spiral blade (8) is located inside the conveying box (3); a motor (9) is fixedly connected to the top of the shell (7); the output shaft of the motor (9) is fixedly connected to a rotating shaft (10); the bottom end of the rotating shaft (10) extends into the shell (7); a driving component is provided between the rotating shaft (6) and the rotating shaft (10); A connecting plate (11) is fixedly connected to the top of the conveying box (3); one side of the connecting plate (11) is fixedly connected to two support blocks (12); the inner sides of the two support blocks (12) are connected to a rotating shaft (13); the bottom of the rotating shaft (13) is fixedly connected to a cover plate (14); the cover plate (14) is fitted with one side of the conveying box (3); one side of the connecting plate (11) is fixedly connected to a fixing plate (15); an arc rod (16) is embedded in the fixing plate (15); one end of the arc rod (16) is fixedly connected to the cover plate (14); a spring (17) is sleeved on the outside of the arc rod (16); and the two ends of the spring (17) are respectively fixedly connected to the cover plate (14) and the fixing plate (15).

2. A sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: The fixing plate (15) is located on the top of the supporting block (12), and the arc-shaped rod (16) is slidably connected to the fixing plate (15).

3. A sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: The driving assembly comprises a meshing bevel gear 1 (18) and a bevel gear 2 (19), wherein the bevel gear 1 (18) is fixedly connected to the bottom end of the rotating shaft 2 (10), and the bevel gear 2 (19) is fixedly connected to one end of the rotating shaft 1 (6).

4. A sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: A feed hopper (20) is fixedly embedded on the top of the conveying box (3).

5. The sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: A drainage pipe (21) is fixedly embedded in the bottom of the drainage bucket (2), and a switch valve (22) is provided outside the drainage pipe (21).

6. A sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: Support legs (23) are fixedly connected at the four corners of the bottom of the base plate (1), and a stabilizing block (24) is fixedly connected between the conveying box (3) and the inner side of the base plate (1).

7. A sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: The rotating shaft 1 (6) is connected to the connecting block (5) and the conveying box (3) through a sealed bearing, the rotating shaft 2 (10) is connected to the housing (7) through a sealed bearing, and the rotating shaft 3 (13) is connected to the supporting block (12) through a sealed bearing.

8. The sludge treatment device for piggery wastewater treatment according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a storage box (25), the inner wall of the bottom of the storage box (25) is fixedly connected to a pump body (26), the top of the storage box (25) is fixedly embedded with a pipe (27), and the outside of the pipe (27) is provided with a switch valve (28).

9. A sludge treatment device for piggery wastewater treatment according to claim 8, characterized in that: Two pipes (29) are fixedly connected to the top of the bottom plate (1), and the two pipes (29) are respectively located at the front and rear sides of the drainage bucket (2). A plurality of atomizing nozzles (30) are fixedly embedded in the top of the two pipes (29). One end of the two pipes (29) is fixedly connected to a pipe (31), and the bottom of the pipe (31) is fixedly connected to a pipe (4) (32). The bottom end of the pipe (4) (32) passes through the top of the storage box (25) and is fixedly connected to the water outlet of the pump body (26). The pipe (4) (32) is fixedly connected to the storage box (25).

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