Excrement collecting device for pig breeding
By designing a combined structure of feces leakage plate, collection tank, filter mesh and screw conveyor, the problem of difficult separation of feces and urine in the prior art is solved, and automated feces collection and treatment are realized, reducing labor intensity and improving work efficiency.
Patent Information
- Application Number
- CN202422480516.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The feces collection device of existing pig farms is difficult to effectively separate feces and urine, resulting in the problem of difficulty in separation and high labor intensity.
A device including a feces leakage plate, a collection tank, a filter mesh, a screw conveyor and a collector box is designed. The combined structure of the filter mesh and a screw conveyor is used to achieve the initial separation of feces and urine, and the filter mesh is assisted by a water pump and a water pipe to further realize the separation of feces and urine.
The automatic separation of feces and urine is achieved, which reduces labor intensity, improves work efficiency and simplifies the operation process.
Smart Images
Figure CN223168892U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pig breeding equipment, and specifically relates to a feces collection device for pig breeding. Background Art
[0002] In the process of pig breeding, the treatment of feces has always been an important issue. Pig farms usually lay feces leakage plates in the pigsty, and the feces discharged by pigs are discharged into the manure pit under the pigsty through the feces leakage plates. However, when feces and urine accumulate together, it is easy to breed bacteria and mosquitoes, which not only pollutes the growth environment of pigs, but also affects the growth of pigs. Therefore, when breeding pigs, it is necessary to timely discharge feces and urine from the pigsty to prevent air pollution. However, the current feces collection devices used in pig farms have some deficiencies. Most of the feces collection devices collect feces and urine together, and then separate solids and liquids after collection, which increases the difficulty of separation and the workload of breeding personnel. Content of the Utility Model
[0003] In order to overcome the problems existing in the background art, the utility model provides a device capable of cleaning the residual feces on the ground of the pigsty body.
[0004] To achieve the above object, the utility model is realized by the following technical solutions: A feces collection device for pig breeding, including a pigsty body, a feces leakage plate is installed at the bottom of the pigsty body, a collection tank is arranged below the feces leakage plate, a filter screen is arranged at the top of the collection tank, an aggregate tank is arranged below the collection tank, a water outlet is arranged at the bottom of the collection tank, a motor is arranged behind the collection tank, the motor is connected to a screw conveyor inside the collection tank, the screw conveyor is fixedly installed on one side wall of the collection tank, and the discharge port of the screw conveyor extends outside the collection tank. A water tank is arranged on one side of the aggregate tank, the water tank is connected to a water pipe, and the water outlet of the water pipe is placed at the top of one side of the collection tank.
[0005] Further, the filter screen is inclined towards the side of the screw conveyor, and the water outlet is placed at the upper end of the higher side of the filter screen.
[0006] Further, a plurality of small holes are arranged on the outer shell of the screw conveyor, which is beneficial to extruding urine into the collection tank during the conveying process, further realizing the separation of urine and feces.
[0007] Further, the filter screen is made of stainless steel material. Stainless steel has the characteristics of corrosion resistance and wear resistance, and can adapt to the environment of treating organic substances such as feces.
[0008] Advantages of the present utility model: The manure collection device for pig breeding of the present utility model has a simple structure and convenient operation, can realize automatic collection and treatment of manure, greatly reduces the labor intensity, and improves the work efficiency; the collection tank and the filter screen on its surface are of an inclined structure, which is conducive to the direct fall of manure into the screw conveyor. At the same time, the urine of pigs can directly pass through the filter screen and flow into the collection tank, realizing the preliminary separation of urine and manure; the manure falling into the screw conveyor still carries a certain amount of urine to a certain extent, but the manure will be squeezed during the conveying process, and the urine in the manure will flow out from the outer shell of the net structure, while the manure is conveyed to the aggregate box, realizing the separation of urine and manure. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 is the structural schematic diagram of the present utility model;
[0010] Figure 2 is the cross-sectional view of the collection tank in the present utility model;
[0011] Figure 3 is the present utility model Figure 2 the enlarged schematic diagram of A therein;
[0012] Figure 4 is the structural schematic diagram of the screw conveyor in the present utility model.
[0013] In the figure: 1, pigsty body; 2, manure leakage board; 3, collection tank; 4, filter screen; 5, aggregate box; 6, motor; 7, screw conveyor; 71, feeding port; 72, discharging port; 8, water tank; 9, water pipe; 10, water outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below to facilitate understanding by those skilled in the art. Embodiment
[0015] Refer to Figures 1-4 , a manure collection device for pig breeding, including a pigsty body 1, a manure leakage board 2 is installed at the bottom of the pigsty body 1, a collection tank 3 is arranged below the manure leakage board 2, an inclined filter screen 4 is arranged at the top of the collection tank 3, and the filter screen 4 can be made of stainless steel. An aggregate box 5 is arranged below the collection tank 3, a water outlet 10 is arranged at the bottom of the collection tank 3, a motor 6 is arranged behind the collection tank 3, the motor 6 is connected to a screw conveyor 7 inside the collection tank 3, the screw conveyor 7 is fixedly installed on one side wall of the collection tank 3, the discharging port 72 of the screw conveyor 7 extends outside the collection tank 3, a water tank 8 is arranged on one side of the aggregate box 5, the water tank 8 is connected to a water pipe 9, and the water outlet of the water pipe 9 is placed at the upper end of the higher side of the filter screen 4.
[0016] As Figures 1-3 shown, when feces fall from the feces leakage plate 2 onto the filter screen 4 in the collection tank 3, most of the feces will slide down along the inclined surface into the screw conveyor 7. During this process, urine will pass through the filter screen 4 and fall into the collection tank 3. However, a small amount of feces will remain on the filter screen 4, thus affecting the separation effect. At this time, start the water pump in the water tank 8, and the water pump starts to work. The water in the water tank 8 flows out from the water outlet at the top of the collection tank 3, which can wash away some of the feces remaining on the filter screen 4, achieving the effect of cleaning the filter screen.
[0017] As Figure 4 shown, there are multiple small holes distributed on the outer shell of the screw conveyor 7. The feed inlet 71 and the fuselage are placed in the collection tank 3, and the discharge outlet 72 extends outside the collection tank 3. The extruded feces fall from the discharge outlet 72 of the screw conveyor 7 into the aggregate box 5, achieving the purpose of separating urine and feces. The urine collected in the collection tank 3 should not exceed the bottom of the screw conveyor 7, otherwise it will affect the separation effect of the screw conveyor 7. If there is too much urine, the water outlet 10 at the bottom of the collection tank 3 can be opened (the water outlet can be connected to a pipeline with a valve to achieve the purpose of discharging / temporarily storing urine after the collection tank 3 is opened / closed), and the urine can be discharged; after the urine is discharged, close the water outlet 10.
[0018] The working principle of the present utility model: When feces fall from the feces leakage plate 2 of the pigsty body 1 onto the filter screen 4 in the collection tank 3, due to its inclined structure, the feces will slide into the screw conveyor 7, while the urine will directly flow into the collection tank 3. At this time, the separation of feces and urine is initially realized; the feces that slide into the screw conveyor 7 still carry some urine to a certain extent. During the conveying process, the feces are extruded, and the urine in the feces can flow out from the small holes on the outer shell of the screw conveyor 7 and finally flow into the collection tank 3. The extruded feces fall from the discharge outlet 72 into the aggregate box 5, further realizing the separation of urine and feces.
[0019] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model and are not restrictive. Although the present utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in terms of form and details without departing from the scope defined by the claims of the present utility model.
Claims
1. A feces collection device for pig breeding, including a pigsty body (1), wherein a fecal leakage plate (2) is installed at the bottom of the pigsty body (1), and it is characterized in that: A collection trough (3) is provided below the fecal leakage plate (2). A filter screen (4) is provided at the top of the collection trough (3). An aggregate bin (5) is provided below the collection trough (3). A water outlet (10) is provided at the bottom of the collection trough (3). A motor (6) is provided behind the collection trough (3). The motor (6) is connected to a screw conveyor (7) inside the collection trough (3). The screw conveyor (7) is fixedly installed on one side wall of the collection trough (3). The discharge port (72) of the screw conveyor (7) extends outside the collection trough (3). A water tank (8) is provided on one side of the aggregate bin (5). The water tank (8) is connected to a water pipe (9). The water outlet of the water pipe (9) is placed at the top of one side of the collection trough (3).
2. The manure collection device for pig breeding according to claim 1, characterized in that: The filter screen (4) is inclined towards the screw conveyor (7), and the water outlet is placed at the upper end of the higher side of the filter screen (4).
3. The manure collection device for pig breeding according to claim 1 is characterized in that: A plurality of small holes are provided on the outer shell of the screw conveyor (7).
4. A manure collection device for pig breeding according to claim 1, characterized in that: The filter screen (4) is made of stainless steel material.