Solid-liquid separation device for household garbage

Abstract

The utility model discloses a solid-liquid separation device for household garbage, and relates to the technical field of garbage treatment. The first servo motor is started, when garbage enters the containing groove, part of liquid is discharged into the drainage groove from meshes, the garbage slides down to the pressing plate, the first servo motor drives the rolling wheel to rotate, the liquid is secondarily extruded through the pressing plate, and the liquid enters the drainage groove and is intensively discharged into the liquid collecting box through the hose. Garbage with liquid extruded is pushed into a sliding groove through a pressing plate, a second servo motor drives a driving gear to rotate, then an eccentric gear is driven to rotate through meshing transmission, a top plate shakes a sliding plate, garbage accumulation is prevented, and when continuous solid-liquid separation operation needs to be conducted on the garbage, the working efficiency is improved; the placement plate in the garbage can needs to be cleaned regularly, water in the water tank is discharged to the spray head through the pipeline, the placement groove can be cleaned by opening the spray head, and the solid-liquid separation environment is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage disposal, in particular to a solid-liquid separation device for domestic garbage. Background Art

[0002] It is inevitable that some domestic waste will be generated in daily life. However, there will be a phenomenon that dry and wet garbage are mixed together. The garbage cannot be cleaned up in time within a short period of time, so it will pile up together in large quantities. When waiting for transportation, it will produce unpleasant odors due to fermentation. The volatilization of the odor will affect people’s living environment and also cause environmental pollution problems.

[0003] The existing technology is to separate dry and wet garbage by setting leakage holes. There may be a situation where some garbage is not separated completely, and if it is put together in a disorderly manner, it will still produce an unpleasant odor due to fermentation. Or when the garbage is put into the trash can, the dry and wet garbage are separated manually, which increases the labor intensity of the staff. In order to solve the above problems, we propose a solid-liquid separation device for domestic garbage. Utility Model Content

[0004] The purpose of the utility model is to provide a solid-liquid separation device for domestic garbage to solve the existing problems.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The cam is fixedly provided with a toothed plate on the top of the toothed plate, and a toothed plate is fixedly provided with a toothed plate on the bottom of the toothed plate.

[0007] The top end of the driving member is engaged with the drive gear of the driving member, and the lower end of the driving member is engaged with the drive gear of the driving member.

[0008] Furthermore, the shape and size of the groove are adapted to the second spring, and the groove and the second spring cooperate with each other.

[0009] Furthermore, the shape and size of the rotation groove are adapted to the rotation rod, and the rotation groove and the rotation rod are rotationally matched.

[0010] Furthermore, the shape and size of the rectangular groove are adapted to the baffle, and the rectangular groove and the baffle cooperate with each other.

[0011] Furthermore, the placement plate, drainage plate and slide plate are all placed at a suitable tilt angle, and the eccentric gear is meshed with the driving gear for transmission through the gear teeth.

[0012] The utility model has the following beneficial effects:

[0013] 1. When garbage enters the placement trough, part of the liquid is discharged into the drainage trough from the mesh, and the garbage slides down to the pressing plate. The servo motor 1 drives the roller to rotate, and the pressing plate squeezes the liquid for a second time. The liquid enters the drainage trough and is discharged to the liquid collection box through the hose. After the liquid is squeezed out, the garbage is pushed into the chute by the pressing plate, and the servo motor 2 drives the active gear to rotate, and then drives the eccentric gear to rotate through the meshing transmission, so that the top plate shakes the slide plate to prevent garbage accumulation. When continuous solid-liquid separation operation of garbage is required, the work efficiency is improved;

[0014] 2. The placement plate in the trash can needs to be cleaned regularly so that the water in the water tank can be discharged to the nozzle through the pipe. Open the nozzle to clean the placement trough to ensure the solid-liquid separation environment.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a solid-liquid separation device for domestic waste;

[0018] Figure 2 This is a top view of a solid-liquid separation device for domestic waste;

[0019] Figure 3 for Figure 2 Middle AA section;

[0020] Figure 4 for Figure 3 Middle BB cross-section;

[0021] Figure 5 for Figure 3 A partial enlarged view of C in the middle.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Box body; 2. Fixed plate; 3. Placement plate; 4. Placement slot; 5. Mesh; 6. Fixed column; 7. Drainage plate; 8. Drainage slot; 9. Rectangular block; 10. Spring 1; 11. Hose; 12. Liquid collecting box; 13. Servo motor 1; 14. Roller; 15. Pressing plate; 16. Support rod; 17. Groove; 18. Spring 2; 19. Slide plate; 20. Placement box; 21. Top plate; 22. Rotating slot; 23. Rotating rod; 24. Eccentric gear; 25. Driving gear; 26. Servo motor 2; 27. Water tank; 28. Sprinkler; 29. Rectangular slot; 30. Baffle; 31. Square block; 32. Spring 3. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] See also Figure 1-Figure 5 As shown, the utility model is a solid-liquid separation device for domestic waste, including a box body 1, a fixed plate 2 is fixedly installed on the upper end of the inner wall of the box body 1 on both opposite surfaces, a placement plate 3 is hinged on one side of the fixed plate 2, a placement groove 4 is opened on the upper surface of the placement plate 3, and a plurality of mesh holes 5 are opened on the upper surface of the placement groove 4, a fixed column 6 is fixedly installed on the lower end of the inner wall of the box body 1 on both opposite surfaces, a drainage plate 7 is fixedly installed on one side of the fixed column 6, a drainage groove 8 is opened on the upper surface of the drainage plate 7, and the placement plate 3 and the drainage plate 7 are fixedly installed on both opposite surfaces. A rectangular block 9 is installed, and a spring 10 is fixedly installed between two opposite surfaces of the rectangular block 9. A drain outlet is opened on one side of the drain groove 8, and a hose 11 is fixedly connected to the drain outlet. A liquid collecting box 12 is provided at the lower end of the hose 11. A servo motor 13 is fixedly installed on one side of the inner wall of the box body 1. A protective cover is provided on the outer surface of the servo motor 13. A roller 14 is connected to the output end of the servo motor 13. The other end of the roller 14 is rotatably connected to a surface opposite to the inner wall of the box body 1. A number of pressure plates 15 are fixedly installed on the side of the roller 14.

[0028] Among them, a plurality of support rods 16 are fixedly installed on the lower surface of the inner wall of the box body 1, and a groove 17 is opened on the upper surface of the support rod 16. A spring 2 18 is fixedly installed on the lower surface of the groove 17. The upper end of the spring 2 18 is fixedly connected to a slide 19. A chute is opened on the upper surface of the slide 19. A placement box 20 is provided at the lower end of the chute outlet. A top plate 21 is provided at the lower end of the middle of the slide 19. A rotating groove 22 is opened at the lower end of one side of the top plate 21. A rotating rod 23 is rotatably installed on the lower surface of the rotating groove 22. One end of the rotating rod 23 is fixedly connected to the eccentric gear 24. The lower end of the eccentric gear 24 is meshed with A driving gear 25 is provided, and a servo motor 26 is fixedly mounted on one side of the inner wall of the box body 1. The output end of the servo motor 26 is fixedly connected to the driving gear 25. A water trough is provided on the upper surface of the box body 1, a water tank 27 is provided at the upper end of the water trough, and a nozzle 28 is provided at the lower end. A rectangular groove 29 is provided at one end of the upper surface of the box body 1, and a baffle 30 is hinged on one surface of the rectangular groove 29. Square blocks 31 are fixedly mounted on both ends of the surface of one side of the inner wall of the box body 1, and a spring three 32 is fixedly connected to the upper surface of the square block 31. The other end of the spring three 32 is fixedly connected to the lower surface of the baffle 30.

[0029] The shape and size of the groove 17 are adapted to the second spring 18 , and the groove 17 and the second spring 18 cooperate with each other.

[0030] The shape and size of the rotating groove 22 are adapted to the rotating rod 23 , and the rotating groove 22 and the rotating rod 23 are rotationally matched.

[0031] The shape and size of the rectangular groove 29 are adapted to the baffle 30 , and the rectangular groove 29 and the baffle 30 cooperate with each other.

[0032] Among them, the placement plate 3, the drainage plate 7 and the slide plate 19 are all placed at an appropriate tilt angle, and the eccentric gear 24 is meshed with the driving gear 25 through the gear teeth for transmission.

[0033] It should be further explained that the staff can start the servo motor 13 and the servo motor 2 26. When the garbage enters the placement groove 4 from the baffle 30, part of the liquid is discharged from the mesh 5 into the drainage groove 8. When the garbage slides to the pressing plate 15, the output end of the servo motor 13 drives the roller 14 to rotate, and then the pressing plate 15 is used to squeeze the liquid remaining in the garbage for the second time. The liquid enters the hose 11 from the drainage groove 8 and is then discharged to the liquid collecting box 12 by the hose 11. The garbage after squeezing the liquid is pushed by the pressing plate 15 to the chute opened on the upper surface of the slide 19 and slides to the placement box. 20, when garbage accumulates, the output end of the servo motor 26 drives the driving gear 25 to rotate, and then drives the eccentric gear 24 to rotate through the meshing transmission, and through the rotation cooperation of the rotating rod 23 and the rotating groove 22 and the mutual cooperation of the spring 2 18 and the groove 17, the top plate 21 drives the slide plate 19 to move up and down intermittently, and then shakes the slide plate 19 to prevent garbage accumulation; the placement plate 3 in the garbage bin needs to be cleaned regularly, and the water in the water tank 27 can be discharged to the nozzle 28 through the pipe. The placement groove 4 can be cleaned by opening the nozzle 28 to ensure the solid-liquid separation environment in the garbage bin.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A solid-liquid separation device for domestic waste, comprising a housing (1), characterized in that: The upper ends of the two relative surfaces of the inner wall of the box body (1) are fixedly mounted with a fixing plate (2), one side of the fixing plate (2) is hinged with a placement plate (3), the upper surface of the placement plate (3) is provided with a placement groove (4), the upper surface of the placement groove (4) is provided with a plurality of mesh holes (5), the lower ends of the two relative surfaces of the inner wall of the box body (1) are fixedly mounted with a fixing column (6), one side of the fixing column (6) is fixedly mounted with a drainage plate (7), the upper surface of the drainage plate (7) is provided with a drainage groove (8), the placement plate (3) and the drainage plate (7) are fixedly mounted with rectangular blocks (9) on the two relative surfaces, the rectangular blocks (9) A spring (10) is fixedly installed between the two relative surfaces, a drainage outlet is opened on one side of the drainage groove (8), a hose (11) is fixedly connected to the drainage outlet, a liquid collecting box (12) is provided at the lower end of the hose (11), a servo motor (13) is fixedly installed on one side of the inner wall of the box body (1), a protective cover is provided on the outer surface of the servo motor (13), a roller (14) is connected to the output end of the servo motor (13), the other end of the roller (14) is rotatably connected to a surface relative to the inner wall of the box body (1), and a plurality of pressure plates (15) are fixedly installed on the peripheral side of the roller (14).

2. A solid-liquid separation device for domestic waste according to claim 1, characterized in that: A plurality of support rods (16) are fixedly installed on the lower surface of the inner wall of the box body (1), a groove (17) is provided on the upper surface of the support rod (16), a spring (18) is fixedly installed on the lower surface of the groove (17), a slide plate (19) is fixedly connected to the upper end of the spring (18), a chute is provided on the upper surface of the slide plate (19), a placement box (20) is provided at the lower end of the chute outlet, a top plate (21) is provided at the lower end of the middle part of the slide plate (19), a rotating groove (22) is provided at the lower end of one side of the top plate (21), a rotating rod (23) is rotatably installed on the lower surface of the rotating groove (22), one end of the rotating rod (23) is fixedly connected to the eccentric gear (24), and the lower end of the eccentric gear (24) is fixedly connected to the upper end of the eccentric gear (24). The end of the housing (1) is meshed with a driving gear (25); a servo motor (26) is fixedly installed on one side of the inner wall of the housing (1); the output end of the servo motor (26) is fixedly connected to the driving gear (25); a water trough is provided on the upper surface of the housing (1); a water tank (27) is provided on the upper end of the water trough, and a nozzle (28) is provided on the lower end; a rectangular groove (29) is provided on one end of the upper surface of the housing (1); a baffle (30) is hinged on one surface of the rectangular groove (29); square blocks (31) are fixedly installed on both ends of the inner wall of the housing (1); a spring (32) is fixedly connected to the upper surface of the square block (31); the other end of the spring (32) is fixedly connected to the lower surface of the baffle (30).

3. A solid-liquid separation device for domestic waste according to claim 2, characterized in that: The shape and size of the groove (17) are adapted to the second spring (18), and the groove (17) and the second spring (18) cooperate with each other.

4. A solid-liquid separation device for domestic waste according to claim 2, characterized in that: The shape and size of the rotating groove (22) are adapted to the rotating rod (23), and the rotating groove (22) and the rotating rod (23) are rotationally matched.

5. The solid-liquid separation device for domestic waste according to claim 2, characterized in that: The shape and size of the rectangular groove (29) are adapted to the baffle (30), and the rectangular groove (29) and the baffle (30) cooperate with each other.

6. The solid-liquid separation device for domestic waste according to claim 2, characterized in that: The placement plate (3), the drainage plate (7) and the slide plate (19) are all placed at an appropriate tilt angle, and the eccentric gear (24) is meshed with the driving gear (25) for transmission through the gear teeth.

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