Vibration feces separation equipment

Abstract

The utility model provides vibration excrement separation equipment which comprises a rack and further comprises a pre-separation machine shell, the pre-separation machine shell is arranged on the rack, a material receiving opening and a first conveying belt are arranged on the pre-separation machine shell, a grating plate is arranged on the first conveying belt, and the grating plate is arranged on the pre-separation machine shell. The pre-separation machine shell is further provided with a second conveying belt and a first discharging plate arranged below the second conveying belt. The separation mechanism comprises a separation box arranged below the pre-separation machine shell, a separation inner container is arranged in the separation box, water spraying holes are formed in the separation inner container, a water flow gap is reserved between the separation inner container and the side face of the separation box, a push plate is arranged in the separation inner container, and the push plate is connected with a hydraulic cylinder; the water collecting tank is arranged below the separation tank and used for receiving separated liquid, and the solid-liquid separation device has the advantages that solid-liquid separation of the feces can be achieved, and the device is protected by adopting a multi-stage filtering mode.

Description

Technical Field

[0001] This utility model relates to the technical field of environmental protection equipment, specifically to a vibrating fecal-sewage separation device. Background Technology

[0002] With the development of animal husbandry, the waste generated during livestock and poultry farming, such as manure and sewage, specifically refers to livestock and poultry excrement, urine, and the mixture formed with flushing water. Livestock and poultry manure requires solid-liquid separation during treatment. Because manure contains solid manure, hard manure, liquid manure, and other waste generated during livestock growth, directly feeding it into manure separation equipment will damage the equipment, increase its operational burden, and frequently cause jamming and other problems, requiring constant shutdowns for cleaning. This affects the efficiency of the manure separation equipment and may even shorten its lifespan. Therefore, pre-filtration of manure is necessary.

[0003] A patent publication number CN221917735U was found, entitled "A Fecal Solid-Liquid Separator," which specifically discloses a fecal solid-liquid separator, comprising: a first housing with a first through hole at the top; four fixed rods connected to the top surface of the inner wall of the first housing; a second housing connected to the ends of the four fixed rods; a fourth through hole at the top of the second housing; and second strip-shaped holes at the middle of the left and right sides of the second housing. Connecting plates are slidably connected inside the two second strip-shaped holes. Driving mechanisms are provided at both ends of the connecting plates, and a pressing mechanism is connected to the outer side of the connecting plates. A first motor drives a push plate forward, which compresses the feces to achieve solid-liquid separation. Simultaneously, multiple cutting blades on the front of the push plate cut the feces, with one side of the cutting blade penetrating the second strip-shaped hole and extending to the outer side of the second housing. After solid-liquid separation, the bottom plate is opened, and the compressed block-shaped solid particles are cut into flakes. During discharge, the particle size decreases, facilitating discharge.

[0004] Analysis of the publicly available materials shows that solid-liquid separation can be achieved, but the equipment is prone to damage during the compression process when dealing with solid, hard, and liquid fecal waste. Utility Model Content

[0005] In view of this, the present invention provides a vibrating fecal-sewage separation device, which can not only achieve solid-liquid separation of fecal-sewage, but also adopt a multi-stage filtration method and protect the equipment.

[0006] To solve the above-mentioned technical problems, this utility model provides a vibrating sewage separation device, including a frame, and further comprising...

[0007] A pre-separation housing is mounted on a frame. The pre-separation housing is provided with a material receiving port and a first conveyor belt. A grid plate is provided on the first conveyor belt. The pre-separation housing is also provided with a second conveyor belt and a first discharge plate located below the second conveyor belt.

[0008] The separation mechanism includes a separation box located below the pre-separation housing, a separation inner liner inside the separation box, water spray holes on the separation inner liner, a gap for water flow between the separation inner liner and the side of the separation box, a push plate inside the separation inner liner, and a hydraulic cylinder connected to the push plate.

[0009] A water collection tank is located below the separation tank and is used to receive the separated liquid.

[0010] Furthermore, a third conveyor belt is also provided on the pre-separation housing. The third conveyor belt is located below the first conveyor belt and is inclined. The lower end of the third conveyor belt is located above the separation box. The feed inlet at the upper end of the separation box is used for the pre-filtered solid-liquid mixture to enter the separation box.

[0011] Furthermore, the first conveyor belt is inclined, and the lower end of the receiving port is located above the first conveyor belt. The material falls from the receiving port onto the first conveyor belt. The grid plate is perpendicular to the running direction of the first conveyor belt and perpendicular to the end face of the first conveyor belt, and is used for preliminary filtration of large particles in the mixture.

[0012] Furthermore, the separation box has a door frame shape with the opening facing downwards. The separation box and the inner liner are fixedly connected. Water spraying holes are provided on the plate surface of the inner liner. The inner liner is a rectangular parallelepiped structure, hollow, with openings at both ends in the horizontal direction, and a hole is provided at the position corresponding to the feed inlet on the separation box.

[0013] Furthermore, the push plate is provided with water spraying holes, and the push plate is set in the separation inner tank. Under the action of the hydraulic cylinder, the material is squeezed to achieve solid-liquid separation.

[0014] Furthermore, the inner side of the separating inner liner is provided with limit strips, each set of limit strips consists of two, with a gap in the middle, and a gate is provided in the gap. The upper end face of the gate is fixedly connected to a connecting plate by a rod, and the connecting plate is fixedly connected to a cylinder. The cylinder is located at the top of the separating box and is used for lifting and lowering the gate.

[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0016] 1. It can achieve solid-liquid separation of feces and sewage. By setting up a separation inner tank, push plate and gate, the material is squeezed and dehydrated.

[0017] 2. Multi-stage filtration is adopted to protect the equipment. By setting up multi-stage separation, the separation equipment can be effectively protected. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 A structural diagram from another perspective;

[0020] Figure 3 for Figure 1 A structural diagram from another perspective;

[0021] In the diagram: 1. Frame; 2. Pre-separation housing; 3. Material inlet; 4. First conveyor belt; 5. Grating plate; 6. Vibrator; 7. Second conveyor belt; 8. First discharge plate; 9. Separation box; 10. Cylinder; 11. Connecting plate; 12. Third conveyor belt; 13. Water spray hole; 14. Limiting strip; 15. Push plate; 16. Water collection tank; 17. Separation inner liner; 18. Hydraulic cylinder; 19. Gate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figures 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0023] like Figures 1 to 3 As shown: Example

[0024] A vibrating sewage separation device includes a frame 1 and a pre-separation housing 2, which is mounted on the frame 1. The pre-separation housing 2 has a receiving port 3, a first conveyor belt 4, and a grid plate 5 on the first conveyor belt 4. The pre-separation housing 2 also has a second conveyor belt 7 and a first discharge plate 8 below the second conveyor belt 7. A separation mechanism includes a separation box 9 located below the pre-separation housing 2. The separation box 9 has a separation inner liner 17 with water spray holes 13. A gap for water flow is left between the separation inner liner 17 and the side of the separation box 9. A push plate 15 is located in the separation inner liner 17 and connected to a hydraulic cylinder 18. A water collection tank 16 is located below the separation box 9 and is used to receive the separated liquid.

[0025] In this embodiment, the frame 1 is used for support. A pre-separation shell is bolted to the frame 1. The pre-separation shell is a two-plate structure, which is vertically and parallel to the frame 1. A first conveyor belt 4 is installed in the middle of the pre-separation shell. Vibrators 6 are installed on the shells on both sides of the first conveyor belt 4. The vibrators 6 can provide vibration when the first conveyor belt 4 is working, which is more conducive to the initial separation. The solid material can be separated by the grid plate 5 installed on the first conveyor belt 4. The solid material falls on the second conveyor belt 7 at the top and then slides down the first drop plate 8 for collection and processing.

[0026] A third conveyor belt 12 is also provided on the pre-separation shell. The solid-liquid mixture separated by the first conveyor belt 4 falls onto the third conveyor belt 12. After being transported by the third conveyor belt 12, it enters the separation box 9 and falls into the separation inner liner 17. Then, after the hydraulic cylinder 18 is started, it drives the push plate 15 to squeeze and dehydrate the solid-liquid mixture. The water enters the water collection tank 16 through the water spray hole 13. Example

[0027] The pre-separation housing 2 is also provided with a third conveyor belt 12, which is located below the first conveyor belt 4 and is inclined. The lower end of the third conveyor belt 12 is located above the separation box 9. The feed inlet opened at the upper end of the separation box 9 is used for the pre-filtered solid-liquid mixture to enter the separation box 9.

[0028] Unlike the above embodiments, in this embodiment, the third conveyor belt 12 is inclined, which is beneficial for material transportation. An inlet is provided on the separation box 9. The inlet is an open design, so that the material enters the separation box 9 and falls directly into the separation inner liner 17. Example

[0029] The first conveyor belt 4 is inclined, and the lower end of the receiving port 3 is located above the first conveyor belt 4. The material falls from the receiving port 3 onto the first conveyor belt 4. The grid plate 5 is perpendicular to the running direction of the first conveyor belt 4 and perpendicular to the end face of the first conveyor belt 4, and is used for preliminary filtration of large particles in the mixture.

[0030] Unlike the above embodiments, in this embodiment, the first conveyor belt 4 is inclined, which is beneficial for separating larger solid waste during lifting. Example

[0031] The separation box 9 has a door frame shape with its opening facing downwards. The separation box 9 and the separation inner liner 17 are fixedly connected. Water spraying holes 13 are provided on the plate surface of the separation inner liner 17. The separation inner liner 17 has a cuboid structure, is hollow, and has openings at both ends in the horizontal direction. A hole is provided at the position corresponding to the feed inlet on the separation box 9.

[0032] Unlike the above embodiments, in this embodiment, the separation box 9 is a shell structure used to fix the separation inner liner 17, and water spray holes 13 are provided on the separation inner liner 17. Example

[0033] The pusher plate 15 is provided with water spraying holes 13. The pusher plate 15 is placed in the separation inner tank 17. Under the action of the hydraulic cylinder 18, the material is squeezed to achieve solid-liquid separation.

[0034] Unlike the above embodiments, in this embodiment, solid-liquid separation is achieved through the action of the push plate 15, the separating inner liner 17, and the water spray hole 13. Example

[0035] Limiting strips 14 are provided on the inner side of the separating inner liner 17. There are two limiting strips 14 in each group with a gap in the middle. A gate 19 is provided in the gap. A connecting plate 11 is fixedly connected to the upper end of the gate 19 by a rod. A cylinder 10 is fixedly connected to the connecting plate 11. The cylinder 10 is set on the top of the separating box 9 and is used to lift and lower the gate 19.

[0036] Unlike the above embodiments, in this embodiment, the gate 19 is lowered during extrusion. After extrusion, when there is a time for material discharge, the gate 19 is raised by the cylinder 10. In order to protect the cylinder 10 during the extrusion process, a limit strip 14 is required to prevent the gate 19 from tilting excessively.

[0037] The working method (or working principle) of this utility model:

[0038] In operation, the material is poured into the receiving port 3 and flows into the first conveyor belt 4. Under the action of the first conveyor belt 4 and the grid plate 5, large solid particles are lifted. After being lifted to the top, the large solid particles fall onto the second conveyor belt 7, and the solid-liquid mixture flows onto the third conveyor belt 12. Then, the third conveyor belt 12 carries the material into the separation tank 17 in the separation box 9. Then, the feeding stops, and under the action of the hydraulic cylinder 18, the push plate 15 is driven to dehydrate the solid-liquid mixture. After dehydration is completed, the operating cylinder 10 is activated, the gate plate 19 is lifted, and then the push plate 15 is operated to push the material out.

[0039] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; 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 a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A vibrating sewage separation device, comprising a frame (1), characterized in that: Also includes A pre-separation housing (2) is provided on a frame (1). The pre-separation housing (2) is provided with a receiving port (3) and a first conveyor belt (4). A grid plate (5) is provided on the first conveyor belt (4). The pre-separation housing (2) is also provided with a second conveyor belt (7) and a first discharge plate (8) located below the second conveyor belt (7). The separation mechanism includes a separation box (9) located below the pre-separation housing (2), a separation inner liner (17) is provided in the separation box (9), a water spray hole (13) is provided on the separation inner liner (17), a gap for water flow is left between the separation inner liner (17) and the side of the separation box (9), a push plate (15) is provided in the separation inner liner (17), and a hydraulic cylinder (18) is connected to the push plate (15); A water collection tank (16) is located below the separation tank (9) and is used to receive the separated liquid.

2. The vibrating sewage separation device according to claim 1, characterized in that: The pre-separation housing (2) is also provided with a third conveyor belt (12), which is located below the first conveyor belt (4) and is inclined. The lower end of the third conveyor belt (12) is located above the separation box (9). The feed inlet at the upper end of the separation box (9) is used for the pre-filtered solid-liquid mixture to enter the separation box (9).

3. The vibrating sewage separation device according to claim 2, characterized in that: The first conveyor belt (4) is inclined, and the lower end of the receiving port (3) is located above the first conveyor belt (4). The material falls from the receiving port (3) onto the first conveyor belt (4). The grid plate (5) is perpendicular to the running direction of the first conveyor belt (4) and perpendicular to the end face of the first conveyor belt (4), and is used for preliminary filtration of large particles in the mixture.

4. The vibrating sewage separation device according to claim 3, characterized in that: The separation box (9) has a door frame shape with the opening facing downwards. The separation box (9) and the separation inner liner (17) are fixedly connected. Water spraying holes (13) are provided on the plate surface of the separation inner liner (17). The separation inner liner (17) is a cuboid structure, hollow, with openings at both ends in the horizontal direction. A hole is provided at the inlet position corresponding to the separation box (9).

5. The vibrating sewage separation device according to claim 4, characterized in that: The push plate (15) is provided with water spraying holes (13), and the push plate (15) is set in the separation inner liner (17). Under the action of the hydraulic cylinder (18), the material is squeezed to achieve solid-liquid separation.

6. The vibrating sewage separation device according to claim 5, characterized in that: Limiting strips (14) are provided on the inner side of the separating inner liner (17). There are two limiting strips (14) in each group, with a gap in the middle. A gate (19) is provided in the gap. A connecting plate (11) is fixedly connected to the upper end of the gate (19) by a rod. A cylinder (10) is fixedly connected to the connecting plate (11). The cylinder (10) is set on the top of the separating box (9) and is used for lifting and lowering the gate (19).

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