Pig farm excrement treatment device

Abstract

The utility model provides a pig farm excrement treatment device, and belongs to the technical field of excrement treatment. A filter plate is arranged in the collecting tank, and a side box is arranged on one side of the collecting tank; a discharging opening is formed in the bottom of the second end of the side box; the discharge hole is correspondingly provided with an outlet door which can be opened and closed in a sliding manner; a connecting bottom plate is arranged below the side box; a recycling box and a push plate are arranged above the connecting bottom plate; an opening is formed in the top of the recycling box so as to receive excrement discharged from the discharging opening; and the push plate is used for pushing the recycling box. The recycling box is arranged below the side box to receive solid excrement discharged by the side box, the recycling box is driven by the push plate arranged on one side to move, it can be guaranteed that the solid excrement evenly falls into the recycling box, the structure is simple, and collection is convenient; and the recycling box can be independently used and is convenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of excrement treatment technology, specifically to a pig farm excrement treatment device. Background Technology

[0002] Existing pig farm excrement dry-wet separation treatment devices include a treatment tank, a side chamber, and a collection tank. The treatment tank is equipped with inclined filter plates for the initial separation of dry and wet excrement. The separated dry excrement falls into the side chamber, where it is moved to the rear end by an auger and squeezed. The squeezed liquid is discharged into the treatment tank, while the squeezed solids fall into the collection tank, where they are dispersed by agitation, achieving dry separation of pig farm excrement. Existing technology uses an auger and agitator within the collection tank to disperse and spread the solid excrement. However, since the auger and agitator are fixed inside the collection tank, it is inconvenient to remove the excrement, and excrement may stick to the auger and agitator, making cleaning difficult. Therefore, this invention provides a pig farm excrement treatment device. Utility Model Content

[0003] The purpose of this invention is to provide a device for treating pig farm excrement.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] A pig farm excrement treatment device includes: a collection tank; the collection tank has an opening at the top and an inclined filter plate is arranged inside; the filter plate has a plurality of evenly distributed filter holes; the collection tank has an outlet on its side wall; the outlet is correspondingly located at the lowest end of the filter plate.

[0006] A side box is provided on one side of the collection pool; the side box is provided corresponding to the discharge outlet, and has an auger rod inside and several through holes on the side; the auger rod is connected to a first drive motor provided at the first end of the side box; the through holes connect the collection pool and the side box.

[0007] The second end of the side box has a discharge port at its bottom; the discharge port is correspondingly provided with a sliding and closable outlet door; the first end of the outlet door is always outside the side box, and this end is provided with a connecting plate extending vertically upward; the top of the connecting plate extends to the top of the side box and is connected to a movable cylinder provided on the collection pool.

[0008] A connecting base plate is provided below the side box; the first side of the connecting base plate is fixedly connected to the side of the collection pool, and the second side is provided with a side plate perpendicular to it;

[0009] A recycling bin and a push plate are provided above the connecting base plate; the top of the recycling bin is open to receive excrement discharged from the discharge port; the push plate is used to push the recycling bin and has a mating part at its end; the mating part extends from a slot opened on the side plate to the outside of the side plate and is threadedly engaged with a lead screw provided on the outside of the side plate; the end of the lead screw is connected to a second drive motor for transmission.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme, a support plate is provided on the outer wall of the collection pool; at least two of the moving cylinders are provided on the support plate; the piston rod end of the moving cylinder is connected to the top of the connecting plate.

[0011] Based on the above scheme and as a preferred embodiment of the above scheme, the bottom of the recycling bin is provided with rollers.

[0012] Based on the above scheme and as a preferred embodiment of the above scheme, the roller is fitted into a groove formed in the connecting base plate.

[0013] Based on the above solution and as a preferred embodiment of the above solution, a protective cover is provided on the side plate; the protective cover covers the outside of the lead screw and the mating part.

[0014] The beneficial effects of this utility model are: a recycling bin is provided below the side box to receive solid excrement discharged from the side box. The recycling bin is moved by a push plate on one side, which can ensure that the solid excrement falls evenly into the recycling bin. The structure is simple and the collection is convenient. The recycling bin can be used alone and is easy to clean. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the concealed side box of this utility model.

[0017] Figure 3 This is a schematic diagram of the side box and its lower part of the present invention.

[0018] Figure 4 This is a schematic diagram of the recycling bin and part of the structure of this utility model.

[0019] In the diagram: 1. Collection tank; 2. Filter plate; 3. Side box; 4. Screw rod; 5. Discharge port; 6. Outlet gate; 7. Connecting plate; 8. Moving cylinder; 9. Connecting base plate; 10. Side plate; 11. Recycling box; 12. Push plate; 13. Mating part; 14. Lead screw; 15. Second drive motor; 16. Support plate; 17. Roller; 18. Groove; 19. Protective cover; 20. First drive motor. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1 and Figure 2 As shown, a pig farm excrement treatment device includes: a collection tank 1 with an opening at the top and an inclined filter plate 2 inside, the filter plate 2 having a plurality of evenly distributed filter holes.

[0022] An outlet is provided on the side wall of the collection tank 1, and the outlet is located at the lowest end of the filter plate 2 to discharge excrement.

[0023] A side chamber 3 is provided on one side of the collection tank 1, with a corresponding outlet to receive excrement discharged from the collection tank 1. An auger rod 4 is installed inside the collection tank 1, and several evenly distributed through holes are opened on its side. The auger rod 4 is connected to a first drive motor 20 located at the first end of the side chamber 3 for transmitting excrement. The through holes connect the collection tank 1 and the side chamber 3, allowing liquid in the side chamber 3 to drain into the collection tank 1.

[0024] like Figure 3 As shown, a discharge port 5 is provided at the bottom of the second end of the side box 3. A sliding, closable outlet door 6 is correspondingly provided at the discharge port 5. The first end of the outlet door 6 is always outside the side box 3, and this end is provided with a vertically upward-extending connecting plate 7. The top of the connecting plate 7 extends above the side box 3 and is connected to a movable cylinder 8 provided on the collection tank 1. Specifically, a support plate 16 is provided on the outer wall of the collection tank 1, and at least two movable cylinders 8 are provided on the support plate 16. The piston rod end of the movable cylinder 8 is connected to the top of the connecting plate 7 to ensure the stability of the connection. The movable cylinder 8 drives the connecting plate 7 and the outlet door 6 to move, thereby controlling the opening and closing of the discharge port.

[0025] A connecting base plate 9 is provided below the side box 3. The first side of the connecting base plate 9 is fixedly connected to the side of the collection pool 1, and the second side is provided with a side plate 10 perpendicular to it.

[0026] like Figure 4 As shown, a recycling bin 11 and a push plate 12 are arranged above the connecting base plate 9. The recycling bin 11 is slidable and has an opening at the top to receive excrement discharged from the discharge port 5. The push plate 12 is used to push the recycling bin 11, and has a mating part 13 at its end. The mating part 13 extends from a slot in the side plate 10 to the outside of the side plate 10 and is threadedly engaged with a lead screw 14 located outside the side plate 10. The end of the lead screw 14 is connected to a second drive motor 15 for transmission. The second drive motor 15 drives the lead screw 14 to rotate, thereby moving the mating part 13 and the push plate 12, and pushing the recycling bin 11 to move. Preferably, a protective cover 19 is provided on the side plate 10, which covers the lead screw 14 and the mating part 13 to provide isolation and protection.

[0027] The bottom of the recycling bin 11 is equipped with rollers 17 to facilitate its movement. The rollers 17 fit into the grooves 18 formed on the connecting base plate 9. The grooves 18 can limit the position of the recycling bin 11 on the connecting base plate 9, and have a good positioning effect.

[0028] Working process: Excrement is poured into collection tank 1 through the top opening. Under the action of filter plate 2, the first wet-dry separation is achieved. Wet excrement falls into collection tank 1, while dry excrement flows downwards from the inclined filter plate 2 and finally falls into side tank 3, moving towards the second end of side tank 3 under the action of auger rod 4. When outlet door 6 is closed, auger rod 4 can squeeze the excrement, achieving a second wet-dry separation. The separated liquid is discharged into collection tank 1 through the through hole, while the solids fall downwards into recovery tank 11 through outlet 5. Recovery tank 11 moves under the action of push plate 12, ensuring the solids fall evenly into recovery tank 11. Recovery tank 11 can be removed for convenient excrement processing and cleaning.

[0029] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A pig farm excrement treatment device, characterized in that, include: Collection pool (1); the collection pool (1) has an opening at the top and is provided with an inclined filter plate (2) inside; the filter plate (2) has several evenly distributed filter holes; the collection pool (1) has an outlet on its side wall; the outlet is correspondingly located at the lowest end of the filter plate (2); A side box (3) is provided on one side of the collection pool (1); the side box (3) is provided corresponding to the outlet, and an auger rod (4) is provided inside, and several through holes are opened on the side; the auger rod (4) is connected to a first drive motor (20) provided at the first end of the side box (3); the through holes connect the collection pool (1) and the side box (3); The second end of the side box (3) is provided with a discharge port (5); the discharge port (5) is provided with a sliding door (6); the first end of the door (6) is always outside the side box (3), and the end is provided with a connecting plate (7) extending vertically upward; the top of the connecting plate (7) extends to the top of the side box (3) and is connected to a movable cylinder (8) provided on the collection pool (1); A connecting base plate (9) is provided below the side box (3); the first side of the connecting base plate (9) is fixedly connected to the side of the collection pool (1), and the second side is provided with a side plate (10) perpendicular to it; A recycling bin (11) and a push plate (12) are provided above the connecting base plate (9); the top of the recycling bin (11) is open to receive the excrement discharged from the discharge port (5); the push plate (12) is used to push the recycling bin (11), and a mating part (13) is provided at the end; the mating part (13) extends from the slot opened on the side plate (10) to the outside of the side plate (10), and is threadedly engaged with the lead screw (14) provided outside the side plate (10); the end of the lead screw (14) is connected to the second drive motor (15) for transmission.

2. The pig farm excrement treatment device according to claim 1, characterized in that, A support plate (16) is provided on the outer wall of the collection pool (1); at least two of the moving cylinders (8) are provided on the support plate (16); the piston rod end of the moving cylinder (8) is connected to the top of the connecting plate (7).

3. The pig farm excrement treatment device according to claim 1, characterized in that, The bottom of the recycling bin (11) is equipped with rollers (17).

4. The pig farm excrement treatment device according to claim 3, characterized in that, The roller (17) fits into the groove (18) opened on the connecting base plate (9).

5. The pig farm excrement treatment device according to claim 1, characterized in that, A protective cover (19) is provided on the side plate (10); the protective cover (19) covers the outside of the lead screw (14) and the mating part (13).

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