Live pig manure collection and treatment device
By using gauze bags to assist solid-liquid separation in the pig feces treatment device, and using hydraulic cylinder-driven extrusion plates to perform solid-liquid separation, the problem of easy blockage of the filter net is solved, and the convenient removal and efficient treatment of solid feces are achieved.
Patent Information
- Application Number
- CN202422467027.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-12
AI Technical Summary
The filter net in the existing pig manure treatment device is prone to blockage, resulting in inconvenient cleaning.
Gauze bags are used to assist solid-liquid separation, and the feces are squeezed through the hydraulic cylinder drive extrusion plate, and solid-liquid separation is used to avoid blockage of the filter plate.
It realizes the convenient removal of solid feces after solid-liquid separation, avoids clogging of the filter plate and improves processing efficiency.
Smart Images
Figure CN223239970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pig breeding, in particular to a pig excrement collection and processing device. Background Art
[0002] Pig breeding technology is a relatively mature animal husbandry technology today. Most of the pork we can buy on the market comes from pig farms. During the breeding process of pigs, a large amount of manure will accumulate in the breeding site. The manure needs to be recycled in time and squeezed to separate dry and wet. The dry manure can be used as fertilizer, and the water in the manure can be used to produce biogas.
[0003] The utility model patent with authorization announcement number CN218923928U discloses a pig farm feces cleaning and recovery device, which includes a processing box, wherein an extrusion electric push rod is fixedly connected to the center of the top surface of the processing box, and the telescopic end of the extrusion electric push rod is fixedly connected to an extrusion plate, and a rotating frame is provided below the extrusion plate. The inner surface of the rotating frame is connected to a filter body by bolt limiters, and the bottom surface of the rotating frame is slidably connected to a support block, and the bottom surface of the rotating frame is movably connected to a rotating electric push rod via a rotating shaft. A material baffle plate is slidably connected to the surface of one side of the processing box, and the top surface of the material baffle plate is fixedly connected to the material baffle electric push rod. Beneficial effect: By providing a rotating frame, a rotating electric push rod, a material baffle plate and a material baffle electric push rod, the pig feces separated from the dry and wet parts on the top surface of the rotating frame can be quickly and conveniently removed, which is more humane.
[0004] Although the above utility model can conveniently and quickly remove the dry and wet separated pig feces, the above utility model uses a filter mesh body for filtration and separation. With long-term use, the filter mesh may become clogged, making it very troublesome to clean. In view of this, we propose a pig feces collection and treatment device. Utility Model Content
[0005] The utility model provides a pig excrement collection and processing device to solve the problems raised in the above background technology.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] The pig feces collection and treatment device includes a treatment box, a hydraulic cylinder is fixedly installed in the middle of the upper surface of the treatment box, a sewage pipe is installed at the lower end of the left surface of the treatment box, and a front cover is rotatably connected to the front surface of the treatment box;
[0008] Support rods are welded on the left and right sides of the upper end of the rear surface inside the processing box, and sliding rods are slidably connected to the support rods. A limiting frame is welded in the middle position of the front surface of the processing box, and a stopper is inserted in the limiting frame, and a filter plate is installed inside the stopper.
[0009] As a preferred technical solution, a drainage block is installed on the lower side of the interior of the processing box, and support blocks are welded to the lower halves of the left and right side surfaces of the interior of the processing box.
[0010] As a preferred technical solution, a handle is welded at the middle position of the upper end of the outer surface of the front cover plate, and a drainage groove is opened on the inner surface of the front cover plate.
[0011] As a preferred technical solution, a gauze bag is placed on the upper side of the filter plate, and the upper side of the gauze bag is connected to the sliding rod.
[0012] As a preferred technical solution, an extrusion plate is installed at the lower end of the hydraulic cylinder, and the lower surface of the extrusion plate is located on the upper side of the sliding rod.
[0013] As a preferred technical solution, the cross section of the block is in a 7-shaped structure, and anti-slip grooves are provided on the left and right surfaces of the block. The block is arranged close to the outer surface of the front cover.
[0014] As a preferred technical solution, the cross section of the drainage block is a right-angled triangle structure, and an angle of 20 degrees is formed between the inclined surface of the drainage block and the horizontal surface.
[0015] As a preferred technical solution, the outer surface of the handle is wrapped with a rubber pad, and a sealing pad is provided between the contact surface of the front cover and the processing box.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] 1. Through the above mechanism, the pig manure is stored in a gauze bag, and then sent to the processing box to be squeezed by the squeezing plate for solid-liquid separation. The solid-liquid separation is carried out through the gauze bag and will not cause clogging of the filter plate.
[0018] 2. After squeezing the feces to separate the solid and liquid, simply take out the gauze bag to conveniently take out the separated solids for processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the processing box in the utility model;
[0021] Figure 3 This is a structural diagram of the lower side of the filter plate in the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the handle in the utility model;
[0023] Figure 5 It is a schematic diagram of the position of the gauze bag in the utility model.
[0024] The meaning of each number in the figure is:
[0025] 1. Processing box; 11. Limiting frame; 12. Stop block; 13. Support rod; 14. Sliding rod; 15. Filter plate; 16. Support block; 17. Drain block; 2. Hydraulic cylinder; 21. Extrusion plate; 3. Drain pipe; 4. Front cover; 41. Handle; 5. Gauze bag. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] See also Figure 1-Figure 5 , this embodiment provides a technical solution:
[0028] The pig manure collection and treatment device includes a treatment box 1, a hydraulic cylinder 2 is fixedly installed in the middle position of the upper surface of the treatment box 1, a sewage pipe 3 is installed at the lower end of the left surface of the treatment box 1, the front surface of the treatment box 1 is rotatably connected to the front cover plate 4, support rods 13 are welded on the left and right sides of the upper end of the rear surface inside the treatment box 1, and a sliding rod 14 is slidably connected to the support rod 13. A limiting frame 11 is welded in the middle position of the front surface of the treatment box 1, a stopper 12 is inserted in the limiting frame 11, and a filter plate 15 is installed inside the stopper 12. Through the above mechanism, the gauze bag 5 can be used to assist in solid-liquid separation of manure, and the solid manure can be conveniently removed after separation.
[0029] Furthermore, a drainage block 17 is installed on the lower side of the interior of the processing box 1 , and support blocks 16 are welded to the lower halves of the left and right side surfaces of the interior of the processing box 1 , and filter plates 15 are placed on the support blocks 16 .
[0030] Furthermore, a handle 41 is welded at the middle position of the upper end of the outer surface of the front cover 4, and a drainage groove is opened on the inner surface of the front cover 4 to ensure that when feces is placed on the gauze bag 5, the liquid will flow into the lower side of the processing box 1 along the drainage groove.
[0031] In this embodiment, a gauze bag 5 is placed on the upper side of the filter plate 15 , and the upper side of the gauze bag 5 is connected to the sliding rod 14 . The movement of the sliding rod 14 can control the entry and exit of the gauze bag 5 .
[0032] In this embodiment, a squeezing plate 21 is installed at the lower end of the hydraulic cylinder 2 , and the lower surface of the squeezing plate 21 is located on the upper side of the sliding rod 14 , ensuring that the squeezing plate 21 can squeeze the feces in the gauze bag 5 .
[0033] In this embodiment, the cross section of the block 12 is in a 7-shaped structure, and anti-slip grooves are provided on the left and right surfaces of the block 12. The block 12 is arranged close to the outer surface of the front cover 4, and the front cover 4 is clamped by the block 12.
[0034] In this embodiment, the cross section of the drainage block 17 is a right triangle structure, and there is a 20-degree angle between the inclined surface of the drainage block 17 and the horizontal surface. The drainage block 17 can guide the liquid to be discharged from the sewage pipe 3.
[0035] In this embodiment, the outer surface of the handle 41 is wrapped with a rubber pad, and a sealing pad is provided between the contact surface of the front cover 4 and the processing box 1 to increase the sealing performance of the contact between the front cover 4 and the processing box 1 .
[0036] It is worth mentioning that the structure and working principle of the hydraulic cylinder 2 involved in this embodiment are well known to those skilled in the art and will not be elaborated here.
[0037] During the specific use of the pig manure collection and treatment device of this embodiment, first remove the block 12, rotate the front cover 4 forward 90 degrees to open it, then pull out the sliding rod 14, install the gauze bag 5 on the sliding rods 14 on both sides, put feces into the gauze bag 5, then return the sliding rod 14, close the front cover 4, and insert the block 12 into the limiting frame 11 to seal the front cover 4, then start the hydraulic cylinder 2, and squeeze the feces in the gauze bag 5 through the squeezing plate 21. The squeezed liquid passes through the gauze bag 5 and the filter plate 15, and is discharged from the sewage pipe 3 under the guidance of the drainage block 17. After completing the solid-liquid separation, open the front cover 4 and take out the gauze bag 5.
[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A pig feces collection and treatment device, comprising a treatment box (1), characterized in that: A hydraulic cylinder (2) is fixedly installed in the middle of the upper surface of the processing box (1), a sewage pipe (3) is installed at the lower end of the left surface of the processing box (1), and a front cover plate (4) is rotatably connected to the front surface of the processing box (1); Support rods (13) are welded on both the left and right sides of the upper end of the rear surface of the processing box (1), and a sliding rod (14) is slidably connected to the support rod (13). A limiting frame (11) is welded at the middle position of the front surface of the processing box (1), and a stopper (12) is inserted into the limiting frame (11), and a filter plate (15) is installed inside the stopper (12).
2. The pig feces collection and treatment device according to claim 1, characterized in that: A drainage block (17) is installed on the lower side of the interior of the processing box (1), and support blocks (16) are welded to the lower halves of the left and right side surfaces of the interior of the processing box (1).
3. The pig feces collection and treatment device according to claim 2, characterized in that: A handle (41) is welded at the middle position of the upper end of the outer surface of the front cover plate (4), and a drainage groove is provided on the inner surface of the front cover plate (4).
4. The pig feces collection and treatment device according to claim 3, characterized in that: A gauze bag (5) is placed on the upper side of the filter plate (15), and the upper side of the gauze bag (5) is connected to the sliding rod (14).
5. The pig feces collection and treatment device according to claim 4, characterized in that: An extrusion plate (21) is installed at the lower end of the hydraulic cylinder (2), and the lower surface of the extrusion plate (21) is located on the upper side of the sliding rod (14).
6. The pig feces collection and treatment device according to claim 1, characterized in that: The cross section of the stopper (12) is in a 7-shaped structure. Anti-slip grooves are provided on the left and right surfaces of the stopper (12). The stopper (12) is arranged in close contact with the outer surface of the front cover plate (4).
7. The pig feces collection and treatment device according to claim 2, characterized in that: The cross section of the drainage block (17) is a right-angled triangle structure, and an angle of 20 degrees is formed between the inclined surface of the drainage block (17) and the horizontal surface.
8. The pig feces collection and treatment device according to claim 3, characterized in that: The outer surface of the handle (41) is wrapped with a rubber pad, and a sealing pad is provided between the contact surface of the front cover (4) and the processing box (1).