Feces solid-liquid separation device for livestock breeding

Abstract

The utility model relates to the technical field of livestock raising, in particular to a livestock raising excrement solid-liquid separation device which comprises a box body, a solid-liquid separation assembly is arranged on the top of the box body, and the solid-liquid separation assembly comprises an electric hydraulic cylinder installed on the top of the box body through an installation frame. A pressing plate is fixed to an output shaft, located in the box body, of the electric hydraulic cylinder through a flange, through holes are formed in the pressing plate at equal intervals in a penetrating mode, a net cover is fixed to the top of the pressing plate through bolts, and a filter net is fixed to the bottom of the pressing plate through bolts; a plate storage box is welded to one side of the box body, and a pushing assembly is arranged on one side of the plate storage box; the electric hydraulic cylinder pushes the pressing plate to move downwards, livestock excrement in the box body is extruded through the pressing plate, the livestock excrement is compacted, meanwhile, liquid flows to the pressing plate through the through holes, the water suction pump is started, the liquid on the pressing plate is pumped out through the connecting pipe and the telescopic hose, and solid excrement can be compacted while solid separation is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a solid-liquid separation device for animal husbandry manure. Background Art

[0002] Animal husbandry refers to the agricultural activity of raising, managing and breeding various livestock (such as cattle, sheep, pigs, chickens, etc.) to obtain meat, milk, eggs, wool and other products. During the animal husbandry process, it is necessary to properly handle feces and sewage to prevent environmental pollution. Livestock manure is the main waste in the animal husbandry industry, which can be recycled into fertilizer.

[0003] At present, solid-liquid separation is required before livestock manure is recycled and processed. However, the existing livestock manure solid-liquid separation device cannot compact the separated solid manure for transportation and storage after solid-liquid separation. Therefore, a livestock manure solid-liquid separation device is proposed. The filter screen is pushed down by an electric hydraulic cylinder to compact the livestock manure. At this time, the liquid flows through the through hole to the pressure plate to achieve solid-liquid separation and compaction of the solid manure. Utility Model Content

[0004] In response to the problems in the existing technology, the utility model provides a solid-liquid separation device for livestock manure. The filter screen is pushed down by an electric hydraulic cylinder to compact the livestock manure. At this time, the liquid flows through the through hole to the pressure plate, realizing solid-liquid separation and compacting the solid manure.

[0005] The technical solution adopted by the utility model to solve the technical problem is a solid-liquid separation device for livestock manure, comprising a box body, a solid-liquid separation component provided on the top of the box body, the solid-liquid separation component comprising an electric hydraulic cylinder mounted on the top of the box body through a mounting frame, the output shaft of the electric hydraulic cylinder located inside the box body being fixed with a pressure plate through a flange, through holes being uniformly opened inside the pressure plate, a mesh cover being fixed to the top of the pressure plate by bolts, and a filter screen being fixed to the bottom of the pressure plate by bolts;

[0006] A plate storage box is welded to one side of the box body, and a pushing assembly is provided on one side of the plate storage box. The pushing assembly includes a connecting rod that is sleeved on both ends of one side of the plate storage box, and one end of the connecting rod located inside the plate storage box is fixed with a pushing plate by a bolt, and the outer side of the connecting rod located outside the plate storage box is sleeved with a compression spring.

[0007] By adopting the above technical solution, the electric hydraulic cylinder pushes the pressure plate downward to squeeze the livestock manure in the box, so that the liquid flows to the pressure plate through multiple through holes, and at the same time compacts the solid manure. The push plate is pushed to move by the connecting rod, and the compacted solid manure in the box can be pushed out.

[0008] Specifically, the connecting rod is embedded in the outer sides of both ends of one side of the storage plate box and is provided with a sealing sleeve. The end of the connecting rod away from the push plate is connected to the side plate through a threaded groove, and the bottom end of the side plate is fixed with a roller by a bolt.

[0009] Specifically, a liquid pumping assembly is provided on one side of the box body at the top of the storage box. The liquid pumping assembly includes a water pump installed on one side of the box body through a mounting bracket and a telescopic hose passing through and fixed at the top of the box body. The bottom end of the telescopic hose is connected to the top of the mesh cover through a threaded groove.

[0010] Specifically, the water inlet end of the water pump is fixed with a connecting pipe through a clamp, one end of the connecting pipe is connected to the top of the telescopic hose through a threaded groove, and the water outlet end of the water pump is fixed with a liquid outlet hose through a clamp.

[0011] Specifically, a discharge chute is provided on a side of the box body away from the board storage box, and a box door is hingedly connected to the outer side of the box body on the side of the discharge chute through a hinge.

[0012] Specifically, a discharge pipe is fixed to one side of the box body at the top of the discharge chute through a flange, and a hopper is welded to the top of the discharge pipe.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model relates to a solid-liquid separation device for livestock manure, wherein an electric hydraulic cylinder pushes a pressure plate downward, and the livestock manure in the box is squeezed by the pressure plate to compact the livestock manure, while the liquid flows to the pressure plate through a plurality of through holes. The water pump is turned on to extract the liquid on the pressure plate through a connecting pipe and a telescopic hose, so that the solid manure can be compacted while the solid separation is being carried out.

[0015] (2) The solid-liquid separation device for livestock manure described in the present invention is a device for separating livestock manure into liquid and solid. After the box door is opened, the side plate is pushed. The side plate moves and pushes the push plate through the connecting rod. The push plate moves to push the solid livestock manure compacted at the bottom of the box toward the discharge trough, and the solid manure can be pushed out of the discharge trough for easy discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the box section and the liquid pumping component structure of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the solid-liquid separation component of the present utility model;

[0020] Figure 4 This is a schematic structural diagram of the pusher assembly of the utility model;

[0021] In the figure: 1. Box body; 2. Solid-liquid separation component; 201. Electric hydraulic cylinder; 202. Pressing plate; 203. Filter screen; 204. Mesh cover; 205. Through hole; 3. Liquid extraction component; 301. Water pump; 302. Connecting pipe; 303. Telescopic hose; 304. Liquid discharge hose; 4. Plate storage box; 5. Pushing assembly; 501. Connecting rod; 502. Pushing plate; 503. Side plate; 504. Compression spring; 505. Roller; 506. Sealing sleeve; 6. Box door; 7. Discharge pipe; 8. Hopper; 9. Discharge chute. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] The electric hydraulic cylinder pushes the filter down to compact the livestock manure. At this time, the liquid flows through the through hole to the pressure plate to achieve solid-liquid separation and compaction of solid manure. Figure 1-4 As shown, the present invention relates to a solid-liquid separation device for livestock manure, comprising a housing 1, a solid-liquid separation assembly 2 provided on the top of the housing 1, the solid-liquid separation assembly 2 comprising an electric hydraulic cylinder 201 mounted on the top of the housing 1 via a mounting frame, the output shaft of the electric hydraulic cylinder 201 located inside the housing 1 being fixed with a pressure plate 202 via a flange, through holes 205 being uniformly spaced throughout the interior of the pressure plate 202, a mesh cover 204 being fixed to the top of the pressure plate 202 via bolts, and a filter screen 203 being fixed to the bottom of the pressure plate 202 via bolts;

[0024] A plate storage box 4 is welded to one side of the box body 1, and a pusher assembly 5 is provided on one side of the plate storage box 4. The pusher assembly 5 includes a connecting rod 501 that is sleeved through both ends of one side of the plate storage box 4. One end of the connecting rod 501 located inside the plate storage box 4 is fixed with a pusher plate 502 by bolts, and the outer side of the connecting rod 501 located outside the plate storage box 4 is sleeved with a compression spring 504.

[0025] When in use, the electric hydraulic cylinder 201 pushes the pressing plate 202 downward to squeeze the livestock manure in the box body 1, so that the liquid flows to the pressing plate 202 through multiple through holes 205, and at the same time compacts the solid manure. The connecting rod 501 pushes the pushing plate 502 to move, and the compacted solid manure in the box body 1 can be pushed out.

[0026] For example, Figure 4As shown, the utility model also includes that the connecting rod 501 is embedded in the outer side of the two ends of one side of the storage box 4 and is provided with a sealing sleeve 506, and the end of the connecting rod 501 away from the push plate 502 is connected to the side plate 503 through a threaded groove, and the bottom end of the side plate 503 is fixed with a roller 505 by bolts.

[0027] When in use, the sealing sleeve 506 seals between the pushing plate 502 and the plate storage box 4, and the setting of the roller 505 facilitates the movement of the side plate 503.

[0028] For example, Figure 2 As shown, the utility model also includes that a liquid pumping assembly 3 is provided on one side of the box body 1 located at the top of the storage plate box 4, and the liquid pumping assembly 3 includes a water pump 301 installed on one side of the box body 1 through a mounting frame and a telescopic hose 303 passing through and fixed at the top of the box body 1, and the bottom end of the telescopic hose 303 is connected to the top of the mesh cover 204 through a threaded groove.

[0029] When in use, the arrangement of the telescopic hose 303 can facilitate the water pump 301 to extract the liquid on the pressing plate 202 without affecting the up and down movement of the pressing plate 202, and the mesh cover 204 is used to filter impurities and the like.

[0030] For example, Figure 2 As shown, the utility model also includes that the water inlet end of the water pump 301 is fixed with a connecting pipe 302 through a clamp, one end of the connecting pipe 302 is connected to the top of a telescopic hose 303 through a threaded groove, and the water outlet end of the water pump 301 is fixed with a liquid outlet hose 304 through a clamp.

[0031] When in use, the water pump 301 works to extract the liquid on the connecting pipe 302 through the connecting pipe 302 and the telescopic hose 303 , and discharges the liquid through the liquid outlet hose 304 .

[0032] For example, Figure 2 As shown, the present invention further includes that a discharge chute 9 is provided on a side of the box body 1 away from the board storage box 4 , and a box door 6 is hingedly connected to the outer side of the box body 1 on the side of the discharge chute 9 through a hinge.

[0033] During use, the discharge chute 9 is opened to facilitate the removal of solid feces in the box body 1 , and the box door 6 is used to cover the discharge chute 9 .

[0034] For example, Figure 1 As shown, the present invention further includes that a discharge pipe 7 is fixed to one side of the box body 1 at the top of the discharge chute 9 through a flange, and a hopper 8 is welded to the top of the discharge pipe 7.

[0035] When in use, livestock manure poured into the hopper 8 flows into the box body 1 through the discharge pipe 7.

[0036] When the utility model is in use, a person uses a power cord to connect the device to an external power source, opens the electric hydraulic cylinder 201, moves the pressing plate 202 to the top of the box body 1, pours the livestock manure into the hopper 8, and the livestock manure in the hopper 8 flows into the box body 1 through the discharge pipe 7;

[0037] The electric hydraulic cylinder 201 is turned on to push the pressing plate 202 downward, and the pressing plate 202 squeezes the livestock manure in the box 1 to compact the livestock manure. When the livestock manure is squeezed, liquid flows through the multiple through holes 205 onto the pressing plate 202. The water pump 301 is turned on to pump out the liquid on the pressing plate 202 through the connecting pipe 302 and the telescopic hose 303.

[0038] The filter 203 can prevent impurities from entering the through hole 205 without affecting the flow of liquid into the through hole 205, thereby preventing the through hole 205 from being blocked. The telescopic hose 303 can move up and down with the pressing plate 202, so that the pressing plate 202 does not affect the pumping of liquid by the water pump 301 after moving up and down. The mesh cover 204 is also used to filter impurities.

[0039] After all the liquid in the box body 1 is completely pumped out, the electric hydraulic cylinder 201 is turned on to drive the pressure plate 202 to move upward, the box door 6 is opened and the side plate 503 is pushed. The side plate 503 moves and pushes the push plate 502 through the connecting rod 501. The push plate 502 moves to push the solid livestock manure compacted at the bottom of the box body 1 toward the discharge chute 9, so that the solid manure can be pushed out of the discharge chute 9 to facilitate discharge. After loosening the side plate 503, the compression spring 504 pushes the side plate 503 and the push plate 502 to reset.

[0040] 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 illustrative of the principles of 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. Such changes and improvements are intended to 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 solid-liquid separation device for livestock manure, characterized in that: The invention comprises a box body (1), wherein a solid-liquid separation component (2) is provided on the top of the box body (1), wherein the solid-liquid separation component (2) comprises an electric hydraulic cylinder (201) mounted on the top of the box body (1) via a mounting frame, wherein the output shaft of the electric hydraulic cylinder (201) located inside the box body (1) is fixed with a pressure plate (202) via a flange, wherein through holes (205) are uniformly arranged inside the pressure plate (202), a mesh cover (204) is fixed to the top of the pressure plate (202) via bolts, and a filter screen (203) is fixed to the bottom of the pressure plate (202) via bolts; A plate storage box (4) is welded to one side of the box body (1), and a material pushing assembly (5) is provided on one side of the plate storage box (4). The material pushing assembly (5) comprises a connecting rod (501) which is sleeved on both ends of one side of the plate storage box (4), and a material pushing plate (502) is fixed to one end of the connecting rod (501) located inside the plate storage box (4) by means of a bolt, and a compression spring (504) is sleeved on the outer side of the connecting rod (501) located outside the plate storage box (4).

2. The solid-liquid separation device for livestock manure according to claim 1, characterized in that: The connecting rod (501) is embedded in the outer sides of both ends of one side of the storage plate box (4) and is provided with a sealing sleeve (506). The end of the connecting rod (501) away from the push plate (502) is connected to the side plate (503) through a threaded groove, and the bottom end of the side plate (503) is fixed with a roller (505) by bolts.

3. The solid-liquid separation device for livestock manure according to claim 1, characterized in that: A liquid pumping assembly (3) is provided on one side of the box body (1) located at the top of the plate storage box (4). The liquid pumping assembly (3) comprises a water pump (301) mounted on one side of the box body (1) via a mounting frame and a telescopic hose (303) passing through and fixed to the top of the box body (1). The bottom end of the telescopic hose (303) is connected to the top of the mesh cover (204) via a threaded groove.

4. The solid-liquid separation device for livestock manure according to claim 3, characterized in that: The water inlet end of the water pump (301) is fixed with a connecting pipe (302) via a clamp, one end of the connecting pipe (302) is connected to the top end of a telescopic hose (303) via a threaded groove, and the water outlet end of the water pump (301) is fixed with a liquid outlet hose (304) via a clamp.

5. The solid-liquid separation device for livestock manure according to claim 1, characterized in that: A discharge chute (9) is provided on a side of the box body (1) away from the plate storage box (4), and a box door (6) is hingedly connected to the outer side of the box body (1) on the side of the discharge chute (9).

6. The solid-liquid separation device for livestock manure according to claim 1, characterized in that: A feeding pipe (7) is fixed to one side of the box body (1) at the top of the discharge chute (9) via a flange, and a hopper (8) is welded to the top of the feeding pipe (7).

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