Pig manure treatment device

Abstract

The utility model discloses a pig manure treatment device which comprises a separation bin and a main shaft pipe, and the main shaft pipe penetrates through the central axis position of the separation bin and is rotationally connected with the separation bin. The pig manure separation device has the advantages that the separation bin and the separation tank are adopted, when pig manure is treated, the manure inlet pipe can be communicated with the pig manure sewage pump, the sewage pump pumps pig manure into the separation bin and enters the separation tank, the stepping motor drives the separation tank and the pig manure in the separation tank to move to the position under a top opening, the hydraulic cylinder extends, and the pig manure is separated from the separation tank. According to the pig manure solid-liquid separation device, the main shaft pipe is arranged in the main shaft pipe, the pressing plate is pushed to move downwards to enter the separation groove, urine and water in pig manure penetrate through the filtering plate through extrusion to flow into the main shaft pipe from the drainage channel, the urine and the water are discharged into the sewage treatment pond through the drainage pipe to be treated, and solid-liquid separation of the pig manure is completed. And the pig manure synchronously enters the separation tank, so that the waiting time is shortened, the treatment efficiency is improved, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig manure treatment, in particular to a pig manure treatment device. Background Art

[0002] After searching, it was found that the publication number was CN216073518U, and the name was a pig manure treatment device. The application proposed that pig manure is a mixture of pig feces and urine, so it is not convenient to transport when in use, and users will also smell a relatively foul smell when in use, so it will cause certain pollution to the environment and bring certain constant problems to users. The filter plate arranged inside the filter box and the threaded rod threadedly connected inside the filter plate cooperate with the first water pump on one side of the filter box, so that the pig manure in the biogas tank can be extracted so that the water in the pig manure is separated and filtered out, so it is convenient to transport the pig manure, and reduce the foul smell caused by fermentation in the pig manure, thereby avoiding pollution to the environment, and secondly facilitating subsequent use by users.

[0003] However, this application cannot add pig manure synchronously when separating the moisture from pig manure. New pig manure can only be added for moisture separation after the moisture separation of the pig manure is completed. At the same time, the filter plate cannot discharge the pig manure synchronously during the lifting process, resulting in the addition and discharge of pig manure taking up the processing time, affecting the continuous processing efficiency and resulting in reduced efficiency. Further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a pig manure treatment device, which has the advantages of high solid-liquid separation efficiency and high treatment work efficiency of pig manure, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of high separation efficiency and high processing efficiency, the specific technical solutions adopted by the utility model are as follows:

[0009] A pig manure processing device comprises a separation bin and a main shaft tube, wherein the main shaft tube is rotatably connected to the center axis position of the separation bin, and the surface of the main shaft tube is located inside the separation bin and is connected to a separation groove through a drainage channel, and a perforated plate is slidably connected to the inside of the separation groove, and a filter plate is fixedly connected to the surface of one side of the perforated plate, a stepper motor is fixedly installed on one end of the separation bin through a motor frame, and the output end of the stepper motor is fixedly connected to one end of the main shaft tube, and the other end of the main shaft tube is rotatably connected to a drainage pipe through a water rotating connector, a top opening is provided on the top surface of the separation bin, and a bottom opening is provided on the bottom surface of the separation bin, and a manure inlet pipe is connected to the surface of one side of the top surface of the separation bin, and a plurality of separation grooves are arranged at equal angles, and a top frame is fixedly provided on the top surface of the separation bin above the top opening, and a hydraulic cylinder is fixedly installed on the top surface of the top frame, and the piston rod of the hydraulic cylinder passes through the top frame and is fixedly installed with a pressure plate.

[0010] Furthermore, the orifice plate is connected to the inner bottom surface of the separation groove through a first spring, and a support is fixedly connected to the inner bottom surface of the separation bin.

[0011] Furthermore, the edge of the orifice plate is slidably connected to the inner wall of the separation groove, and the top of the separation groove is slidably abutted against the inner wall of the separation bin.

[0012] Furthermore, the area of ​​the pressing plate is equal to the opening area of ​​the separation groove, and the surface of the pressing plate is polished.

[0013] Furthermore, both ends of the drainage channel pass through the separation groove and the main shaft tube respectively, and a cross and an inner plate are fixedly connected inside the drainage channel, and a center hole is opened at the center position of the inner plate surface, and the cross is connected to a blocking plate through a second spring, and the second spring passes through the center hole.

[0014] Furthermore, the other end of the drainage pipe is connected to the liquid inlet end of the pig farm sewage treatment equipment.

[0015] Furthermore, two ends of the first spring are fixedly connected to the orifice plate and the inner wall of the separation groove respectively.

[0016] Furthermore, two ends of the second spring are fixedly connected to the blocking plate and the cross respectively.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a pig manure treatment device, which has the following beneficial effects:

[0019] (1) The utility model adopts a separation bin and a separation trough. When processing pig manure, the manure inlet pipe can be connected to the pig manure sewage pump. The sewage pump draws the pig manure into the separation bin and into the separation trough. The stepper motor drives the separation trough and the pig manure inside to move to just below the top opening. The hydraulic cylinder extends and pushes the pressure plate downward to enter the separation trough. Through squeezing, urine and water in the pig manure pass through the filter plate and flow from the drainage channel into the main shaft pipe. The urine and water are discharged into the sewage treatment pool through the drainage pipe for treatment, thereby completing the solid-liquid separation of the pig manure. The device adopts a rotatable separation trough. When the pig manure is separated into solid and liquid, the pig manure enters the separation trough synchronously, which reduces the waiting time, improves the processing efficiency, and thus improves the work efficiency.

[0020] (2) The utility model adopts a bottom opening. After the pig manure is separated from the solid and liquid, the separation tank rotates continuously. After the separation tank opening is aligned with the bottom opening, the pig manure slides from the separation tank and is discharged through the bottom opening, completing automatic discharge and eliminating the trouble of manual cleaning. Thus, the device can complete continuous feeding, solid-liquid separation and discharge, significantly improving the processing efficiency of the solid-liquid separation of pig manure and significantly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a pig manure treatment device proposed by the utility model;

[0023] Figure 2 This is a front view of a pig manure treatment device proposed by the utility model;

[0024] Figure 3 This is an enlarged view of node A of a pig manure treatment device proposed by the utility model;

[0025] Figure 4 It is a structural schematic diagram of the main shaft tube and the separation groove proposed by the utility model;

[0026] Figure 5 It is an enlarged view of node B of a pig manure treatment device proposed by the utility model.

[0027] In the figure:

[0028] 1. Separation bin; 2. Top opening; 3. Bottom opening; 4. Separation trough; 5. Top frame; 6. Hydraulic cylinder; 7. Pressing plate; 8. Manure inlet pipe; 9. Spindle pipe; 10. Drainage channel; 11. Motor frame; 12. Stepper motor; 13. Water rotary connector; 14. Drainage pipe; 15. Filter plate; 16. Orifice plate; 17. Pillar; 18. First spring; 19. Cross; 20. Second spring; 21. Blocking plate; 22. Inner plate. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, a pig manure processing device is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5As shown, a pig manure treatment device according to an embodiment of the utility model includes a separation bin 1 and a main shaft tube 9, the separation bin 1 is rotatably connected with the main shaft tube 9 at the center axis position, and the surface of the main shaft tube 9 is located inside the separation bin 1 and is connected with a separation tank 4 through a drainage channel 10, wherein the two ends of the drainage channel 10 respectively penetrate the separation tank 4 and the main shaft tube 9, and the drainage channel 10 is fixedly connected with a cross 19 and an inner plate 22, and a center hole is opened at the center position of the surface of the inner plate 22, the cross 19 is connected with a plugging plate 21 through a second spring 20, and the second spring 20 penetrates the center hole, when the separation tank 4 is rotated to align the opening with the top opening 2, the corresponding plugging plate 21 located below the separation tank 4 is located below the second spring 20, and the squeezed water can penetrate The water flows into the spindle tube 9 through the inner plate 22, and the plugging plates 21 corresponding to the separation grooves 4 at other positions block the central hole under the pull of the second spring 20 to ensure that the squeezed water is discharged along the spindle tube 9, and the separation groove 4 is slidably connected with a perforated plate 16, and a filter plate 15 is fixedly connected to the surface of one side of the perforated plate 16, which is a common separation device in this field. A stepper motor 12 is fixedly installed at one end of the separation bin 1 through a motor frame 11, and the output end of the stepper motor 12 is fixedly connected to one end of the spindle tube 9 for easy rotation and positioning, and the other end of the spindle tube 9 is rotatably connected to a drain pipe 14 through a water rotary connector 13, wherein the other end of the drain pipe 14 is connected to the liquid inlet end of the sewage treatment equipment of the pig farm. The pig farms are all equipped with sewage treatment equipment, which can be directly The separation bin 1 is connected with a top opening 2 on its top surface, and a bottom opening 3 on its bottom surface, and a manure inlet pipe 8 is connected to one side of the top surface of the separation bin 1, and the manure inlet pipe 8 is connected to a pig manure sewage pump, and the sewage pump extracts pig manure, and a plurality of separation tanks 4 are arranged at equal angles, and a top frame 5 is fixedly mounted on the top surface of the separation bin 1 above the top opening 2, and a hydraulic cylinder 6 is fixedly mounted on the top surface of the top frame 5, and a piston rod of the hydraulic cylinder 6 passes through the top frame 5 and a pressing plate 7 is fixedly mounted, wherein the area of ​​the pressing plate 7 is equal to the opening area of ​​the separation tank 4, and the surface of the pressing plate 7 is polished to reduce residue, and when processing pig manure, the manure inlet pipe 8 can be connected to the pig manure sewage pump, and the sewage pump draws the pig manure into the separation bin 1 and into the separation tank 4, and the stepper motor 12 drives the separation tank 4 and the inner The pig manure in the upper part moves to the right below the top opening 2, the hydraulic cylinder 6 extends, pushing the pressing plate 7 down into the separation tank 4, and through squeezing, the urine and water in the pig manure pass through the filter plate 15 from the drainage channel 10 into the main shaft tube 9, and are discharged into the sewage treatment pool through the drainage pipe 14 for treatment, thereby completing the solid-liquid separation of the pig manure. The device adopts a rotatable separation tank 4. When the pig manure is subjected to solid-liquid separation, the pig manure enters the separation tank 4 synchronously, which reduces the waiting time, improves the processing efficiency, and thus improves the work efficiency. At the same time, after the pig manure is separated from the solid and liquid, the separation tank 4 continues to rotate. After rotating until the opening of the separation tank 4 is aligned with the bottom opening 3, the pig manure slides from the separation tank 4 and is discharged through the bottom opening 3, completing the automatic discharge, eliminating the trouble of manual cleaning.Therefore, the device can complete continuous feeding, solid-liquid separation and discharge, significantly improving the processing efficiency of pig manure solid-liquid separation and significantly improving work efficiency.

[0032] In one embodiment, the orifice plate 16 is connected to the inner bottom surface of the separation tank 4 through the first spring 18, and the inner bottom surface of the separation bin 1 is fixedly connected with a support 17. When the pig manure is squeezed by the pressure plate 7 for solid-liquid separation, the first spring 18 is squeezed and deformed until the orifice plate 16 abuts against the support 17. Then, after the solid-liquid separation is completed, the first spring 18 rebounds, pushing the orifice plate 16 to move, and then pushing the pig manure to move, reducing the adhesion of the pig manure, avoiding the pig manure from being stuck in the separation tank 4, and facilitating the discharge of the pig manure.

[0033] In one embodiment, the edge of the orifice plate 16 is slidably connected to the inner wall of the separation tank 4 to reduce leakage, and the top opening 2 of the separation tank 4 is slidably abutted against the inner wall of the separation chamber 1 to reduce leakage.

[0034] In one embodiment, two ends of the first spring 18 are fixedly connected to the orifice plate 16 and the inner wall of the separation groove 4 respectively to prevent the orifice plate 16 from falling out of the bottom opening 3 .

[0035] In one embodiment, two ends of the second spring 20 are fixedly connected to the blocking plate 21 and the cross 19 respectively to prevent the blocking plate 21 from falling.

[0036] Working principle:

[0037] When treating pig manure, the manure inlet pipe 8 can be connected to the pig manure sewage pump, and the sewage pump draws the pig manure into the separation bin 1 and into the separation tank 4. The stepper motor 12 drives the separation tank 4 and the pig manure inside to move to the bottom of the top opening 2. The hydraulic cylinder 6 extends to push the pressing plate 7 downward into the separation tank 4. The urine and water in the pig manure pass through the filter plate 15 through the drainage channel 10 and flow into the main shaft tube 9 through the drainage pipe 14. The pig manure is discharged into the sewage treatment tank for treatment, thereby completing the solid-liquid separation of the pig manure. The device adopts a rotatable separation tank 4. When the pig manure is separated into solid and liquid, the pig manure enters the separation tank 4 synchronously, which reduces the waiting time, improves the processing efficiency, and thus improves the work efficiency. At the same time, after the pig manure is separated into solid and liquid, the separation tank 4 continues to rotate. After the opening of the separation tank 4 is aligned with the bottom opening 3, the pig manure slides from the separation tank 4 and is discharged through the bottom opening 3, completing the automatic discharge, eliminating the trouble of manual cleaning, so that the device can complete continuous feeding, solid-liquid separation and discharge, significantly improving the processing efficiency of the solid-liquid separation of pig manure, and significantly improving the work efficiency.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pig manure treatment device, characterized in that: The invention comprises a separation chamber (1) and a main shaft tube (9), wherein the main shaft tube (9) is rotatably connected to the center axis of the separation chamber (1), and the surface of the main shaft tube (9) is connected to a separation groove (4) through a drainage channel (10) inside the separation chamber (1), and a perforated plate (16) is slidably connected inside the separation groove (4), and a filter plate (15) is fixedly connected to a surface of one side of the perforated plate (16), and a stepper motor (12) is fixedly installed on one end of the separation chamber (1) through a motor frame (11), and the output end of the stepper motor (12) is fixedly connected to one end of the main shaft tube (9), and the main shaft tube (9) is connected to the separation chamber (1). (9) The other end is rotatably connected to a drainage pipe (14) through a water rotary connector (13); a top opening (2) is provided on the top surface of the separation bin (1); a bottom opening (3) is provided on the bottom surface of the separation bin (1); and a manure inlet pipe (8) is connected to the surface of one side of the top surface of the separation bin (1); a plurality of separation troughs (4) are arranged at equal angles; a top frame (5) is fixedly provided on the top surface of the separation bin (1) above the top opening (2); a hydraulic cylinder (6) is fixedly installed on the top surface of the top frame (5); and a piston rod of the hydraulic cylinder (6) passes through the top frame (5) and is fixedly installed with a pressure plate (7).

2. A pig manure treatment device according to claim 1, characterized in that: The orifice plate (16) is connected to the inner bottom surface of the separation groove (4) via a first spring (18), and a support (17) is fixedly connected to the inner bottom surface of the separation bin (1).

3. The pig manure treatment device according to claim 1, characterized in that: The edge of the orifice plate (16) is slidably connected to the inner wall of the separation groove (4), and the top opening (2) of the separation groove (4) is slidably abutted against the inner wall of the separation bin (1).

4. The pig manure treatment device according to claim 1, characterized in that: The area of ​​the pressing plate (7) is equal to the opening area of ​​the separation groove (4), and the surface of the pressing plate (7) is polished.

5. The pig manure treatment device according to claim 1, characterized in that: The two ends of the drainage channel (10) respectively penetrate the separation groove (4) and the main shaft tube (9), and a cross (19) and an inner plate (22) are fixedly connected inside the drainage channel (10), and a center hole is opened at the center position of the surface of the inner plate (22), and the cross (19) is connected to a blocking plate (21) through a second spring (20), and the second spring (20) passes through the center hole.

6. The pig manure treatment device according to claim 1, characterized in that: The other end of the drainage pipe (14) is connected to the liquid inlet end of the pig farm sewage treatment equipment.

7. The pig manure treatment device according to claim 2, characterized in that: The two ends of the first spring (18) are respectively fixedly connected to the orifice plate (16) and the inner wall of the separation groove (4).

8. The pig manure treatment device according to claim 5, characterized in that: Two ends of the second spring (20) are fixedly connected to the blocking plate (21) and the cross (19) respectively.

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