Solid-liquid separation device for garbage collection and transportation

Abstract

The utility model discloses a garbage clearance solid-liquid separation device which comprises a shell, the shell is of a hollow cylindrical structure, a feeding hopper is arranged on the upper surface of the shell in a penetrating mode, the lower portion of the shell is connected with a box body through a supporting column, the interior of the box body is hollow, and a connecting pipe is connected between the shell and the box body. A valve is arranged in the connecting pipe to control opening and closing, a dewatering structure is arranged in the shell, and the dewatering structure is provided with a rotating drum to conduct dewatering treatment on garbage put into the device. According to the solid-liquid separation device for garbage collection and transportation, the rotary drum is arranged, a round water passing opening is formed in the surface of the rotary drum, a motor is used for driving a driving wheel to rotate to drive a driven wheel on the surface of the rotary drum to rotate, so that the rotary drum is driven to rotate, garbage falls into the rotating rotary drum from a feeding hopper above, and the garbage can be dehydrated under the action of centrifugal force; and solid-liquid separation of the garbage is achieved, and follow-up clearing and transportation are facilitated.

Description

Technical Field

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

[0002] Garbage refers to solid waste generated by humans in daily life and production. It has a large discharge volume, complex and diverse composition, and is usually polluting. Currently, garbage treatment requires harmlessness, resource utilization, reduction and socialized treatment. Otherwise, it will pollute the environment, affect environmental hygiene, waste resources, and undermine production and living safety.

[0003] In the process of handling garbage, it is necessary to use garbage removal equipment to remove the garbage. At present, in the process of garbage removal, the garbage is usually directly loaded onto trucks for transportation, which will cause the liquid in the garbage to easily spill during the removal process, causing pollution to the environment and causing inconvenience to the work of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a solid-liquid separation device for garbage collection and transportation. The device is provided with a rotating drum to dehydrate the garbage and press the dehydrated garbage into blocks to facilitate the garbage loading and transportation process, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage collection and solid-liquid separation device, comprising an outer shell, which is a hollow cylindrical structure, a feed hopper is penetrated through the upper surface of the outer shell, a box body is connected to the lower part of the outer shell through a support, the interior of the box body is hollow, a connecting pipe is connected between the outer shell and the box body, and a valve is arranged inside the connecting pipe to control the opening and closing, a dehydration structure is arranged inside the outer shell, and a rotating drum is arranged in the dehydration structure to dehydrate the garbage put into the device, the dehydration structure comprises a rotating drum, the rotating drum is an open cylindrical structure, and a circular water outlet is arranged on the surface of the rotating drum, the rotating drum is rotatably connected to the top surface of the inner wall of the outer shell, the rotating drum wraps the lower end of the feed hopper therein, and the lower surface of the rotating drum is connected to the connecting pipe.

[0006] Preferably, a driven wheel is arranged on the outer surface of the rotating drum, and the driven wheel is a gear structure. A motor is fixedly mounted on the upper surface of the box body, and a driving wheel is connected to the output end of the motor, and the driving wheel is a gear structure. The driving wheel penetrates the surface of the outer shell and meshes with the driven wheel, and a drain pipe is arranged on the lower surface of the outer shell.

[0007] By adopting the above technical solution, the motor is used to drive the driving wheel to rotate, thereby driving the driven wheel and the rotating drum to rotate.

[0008] Preferably, a stirring structure is provided inside the feed hopper, and a scraper rod is provided on the stirring structure to stir the garbage inside the feed hopper to prevent the feed hopper from being blocked.

[0009] By adopting the above technical solution, the stirring structure can be used to prevent the feed hopper from being blocked.

[0010] Preferably, the stirring structure comprises a scraper rod, and the scraper rod is an I-shaped structure. The upper half of the scraper rod is located on the inner wall of the feed hopper, and the lower half of the scraper rod is fixedly connected to the inner wall of the drum.

[0011] By adopting the above technical solution, the scraper rod can be driven to rotate by the rotating drum.

[0012] Preferably, an extrusion structure is arranged inside the box body, and the extrusion structure is provided with a fixed block and a push plate to squeeze the dehydrated garbage into blocks.

[0013] By adopting the technical solution, the garbage can be squeezed into blocks using the squeezing structure.

[0014] Preferably, the extrusion structure includes a fixed block, which is a circular structure with a notch on one side, and the fixed block is fixedly installed on the bottom surface of the box body. The bottom surface of the box body is slidably connected with a push plate, and the push plate is an L-shaped structure, and the push plate is snap-fitted with the inner surface of the fixed block. A long strip opening is arranged on the surface of the fixed block, and the same opening is arranged at a corresponding position on the surface of the box body, the openings on the fixed block and the surface of the box body are aligned with the push plate, and a square discharge port is arranged on the lower surface of the box body.

[0015] By adopting the above technical solution, garbage can be squeezed by using the fixed block and the push plate.

[0016] Preferably, an electric push rod is arranged on the bottom surface of the box body, and the output end of the electric push rod is connected to the push plate. A cylinder is arranged through the surface of the push plate, and the cylinder is a hollow structure. The inner wall of the cylinder is slidably connected to the push block. A spring is arranged on one side of the push block, and the other end of the spring is fixed to the inner wall of the cylinder. A circular opening is arranged on the surface of the cylinder, and the area of ​​the circular opening on the surface of the cylinder is smaller than the area of ​​the push block. A push rod is fixedly installed on the inner wall of the box body, and the push rod is aligned with the circular opening arranged on the surface of the cylinder.

[0017] By adopting the above technical solution, the electric push rod can drive the push block to move so as to squeeze the garbage.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the garbage clearing and solid-liquid separation device:

[0019] 1. The device is provided with a rotating drum, and a circular water outlet is provided on the surface of the rotating drum. The driven wheel driven by the motor can drive the driven wheel on the surface of the rotating drum to rotate, thereby driving the rotating drum to rotate. The garbage falls into the rotating drum from the upper feed hopper. Under the action of centrifugal force, the garbage can be dehydrated to achieve solid-liquid separation of the garbage, which is convenient for subsequent removal;

[0020] 2. This device is equipped with a scraper rod in the feed hopper, which is connected to the inner wall of the drum, so that when the drum rotates, it will drive the scraper rod to rotate in the feed hopper. The rotating scraper rod exerts force on the garbage entering the feed hopper to prevent the garbage from clogging the feed hopper.

[0021] 3. This device sets a box body under the rotating drum, and fixed blocks and push plates are set in the box body to press the dehydrated garbage into blocks, which is convenient for the subsequent removal of the garbage, and push blocks are set on the surface of the moving push plate. The push blocks push the block-formed garbage out of the discharge port on the surface of the box body under the action of the push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0025] Figure 4 This is a schematic diagram of the top-sectional structure of the box body of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the fixed block and the push block of the utility model;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the cylinder of the utility model.

[0028] In the figure: 1. outer shell; 2. feed hopper; 3. connecting pipe; 4. box body; 5. rotating drum; 6. driven wheel; 7. motor; 8. driving wheel; 9. drain pipe; 10. scraper rod; 11. fixed block; 12. push plate; 13. electric push rod; 14. cylinder; 15. push block; 16. spring; 17. push rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a garbage cleaning and solid-liquid separation device, including a shell 1, a feed hopper 2, a connecting pipe 3, a box body 4, a rotating drum 5, a driven wheel 6, a motor 7, a driving wheel 8, a drain pipe 9, a scraper rod 10, a fixed block 11, a push plate 12, an electric push rod 13, a cylinder 14, a push block 15, a spring 16, and a push rod 17.

[0031] This device has the effect of solid-liquid separation, specifically:

[0032] The outer shell 1 is a hollow cylindrical structure, and a feed hopper 2 is provided on the upper surface of the outer shell 1. A box body 4 is connected to the lower part of the outer shell 1 through a support. The inside of the box body 4 is hollow. A connecting pipe 3 is connected between the outer shell 1 and the box body 4, and a valve is provided inside the connecting pipe 3 to control the opening and closing. A dehydration structure is provided inside the outer shell 1. The dehydration structure is provided with a rotating drum 5 to dehydrate the garbage put into the device. The dehydration structure includes a drum 5. The drum 5 is an open cylindrical structure, and a circular water outlet is provided on the surface of the drum 5. The drum 5 is rotatably connected to the top surface of the inner wall of the outer shell 1. The drum 5 wraps the lower end of the feed hopper 2 therein, and the lower surface of the drum 5 is connected to the connecting pipe 3. Then, a driven wheel 6 is arranged on the outer surface of the rotating drum 5, and the driven wheel 6 is a gear structure. A motor 7 is fixedly installed on the upper surface of the box body 4, and a driving wheel 8 is connected to the output end of the motor 7. The driving wheel 8 is a gear structure, and the driving wheel 8 penetrates the surface of the outer shell 1 and meshes with the driven wheel 6. A drain pipe 9 is arranged on the lower surface of the outer shell 1. A stirring structure is arranged inside the feed hopper 2, and a scraper rod 10 is arranged in the stirring structure to stir the garbage inside the feed hopper 2 to prevent the feed hopper 2 from being blocked. The stirring structure includes a scraper rod 10, and the scraper rod 10 is an I-shaped structure. The upper half of the scraper rod 10 is located on the inner wall of the feed hopper 2, and the lower half of the scraper rod 10 is fixedly connected to the inner wall of the rotating drum 5;

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, when the device is used to process garbage, the motor 7 is started, the motor 7 drives the driving wheel 8 to rotate, the driving wheel 8 drives the driven wheel 6 to rotate, and the driven wheel 6 drives the rotating drum 5 to rotate. When the rotating drum 5 rotates, the rotating drum 5 drives the scraper rod 10 to rotate in the feed hopper 2, and the garbage is put into the device from the feed hopper 2. Since the scraper rod 10 rotates in the feed hopper 2, the scraper rod 10 exerts a force on the garbage to prevent the garbage from being blocked in the feed hopper 2. The garbage enters the rotating drum 5 along the feed hopper 2, and as the rotating drum 5 rotates, under the action of centrifugal force, the moisture on the surface of the garbage enters the outer shell 1 along the water outlet on the surface of the rotating drum 5, and flows along the inner wall of the outer shell 1, and is finally discharged from the drain pipe 9. The garbage completes the dehydration process in the rotating drum 5, and the valve at the connecting pipe 3 is started to discharge the dehydrated garbage into the box 4 below for compression, which can be convenient for subsequent transportation.

[0034] An extrusion structure is arranged inside the box body 4, and a fixed block 11 and a push plate 12 are arranged on the extrusion structure to squeeze the dehydrated garbage into blocks. The extrusion structure includes a fixed block 11, and the fixed block 11 is a circular structure with a notch on one side. The fixed block 11 is fixedly installed on the bottom surface of the box body 4, and a push plate 12 is slidably connected to the bottom surface of the box body 4. The push plate 12 is an L-shaped structure, and the push plate 12 is engaged with the inner surface of the fixed block 11. A long strip opening is arranged on the surface of the fixed block 11, and the same opening is arranged at a corresponding position on the surface of the box body 4. The openings on the surfaces of the fixed block 11 and the box body 4 are aligned with the push plate 12, and the lower surface of the box body 4 is A square discharge port is arranged on the surface of the box body 4, an electric push rod 13 is arranged on the bottom surface of the box body 4, the output end of the electric push rod 13 is connected to the push plate 12, a cylinder 14 is arranged through the surface of the push plate 12, the cylinder 14 is a hollow structure, and the inner wall of the cylinder 14 is slidably connected to the push block 15, a spring 16 is arranged on one side of the push block 15, the other end of the spring 16 is fixed to the inner wall of the cylinder 14, a circular opening is arranged on the surface of the cylinder 14, and the area of ​​the circular opening on the surface of the cylinder 14 is smaller than the area of ​​the push block 15, a push rod 17 is fixedly installed on the inner wall of the box body 4, and the push rod 17 is aligned with the circular opening arranged on the surface of the cylinder 14;

[0035] like Figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, the electric push rod 13 is started, and the electric push rod 13 drives the push plate 12 to slide and engage with the inner surface of the fixed block 11, so that the push plate 12 and the fixed block 11 form a box-shaped structure with an open top, and the garbage falls from the connecting pipe 3 to the surface of the push plate 12, and the electric push rod 13 is started again, so that the electric push rod 13 drives the push plate 12 to continue to move, and passes through the long strip opening on the surface of the fixed block 11. At the same time, the push plate 12 has a squeezing effect on the garbage, and works together with the fixed block 11 to press the dehydrated garbage into blocks. The electric push rod 13 is started to drive the push plate 12 to move in the opposite direction. When the cylinder 14 on the surface of the push plate 12 contacts the push rod 17, the push rod 17 pushes the push block 15 inward to move, and the push block 15 moves outward while stretching the spring 16. The push block 15 pushes the pressed garbage outward, so that the garbage is discharged from the discharge port on the lower surface of the box body 4.

[0036] Working principle: when using the garbage collection and solid-liquid separation device, garbage is put into the feed hopper 2 from above, and the garbage falls into the inside of the drum 5. The motor 7 is started, and the motor 7 drives the driving wheel 8 to rotate, thereby driving the driven wheel 6 and the drum 5 to rotate. A circular water outlet is arranged on the surface of the drum 5, and the garbage can be dehydrated under the action of centrifugal force to achieve solid-liquid separation of the garbage. A scraper bar 10 is arranged in the feed hopper 2, and the scraper bar 10 rotates with the drum 5. The rotating scraper bar 10 exerts a force on the garbage entering the feed hopper 2 to prevent the garbage from being blocked in the feed hopper 2. The dehydrated garbage falls into the box body 4, and a moving push plate 12 and a fixed block 11 are arranged in the box body 4 to press the garbage into blocks, which is convenient for the subsequent collection and transportation of the garbage, and a push block 15 is arranged on the surface of the push plate 12. The push block 15 pushes the block-formed garbage out of the discharge port on the surface of the box body 4 under the action of the push rod 17, thereby increasing the overall practicality.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage removal solid-liquid separation device, comprising a housing (1), the housing (1) being a hollow cylindrical structure, a feed hopper (2) being provided through the upper surface of the housing (1), a box body (4) being connected to the lower side of the housing (1) via a support, the interior of the box body (4) being hollow, a connecting pipe (3) being connected between the housing (1) and the box body (4), and a valve being provided inside the connecting pipe (3) for controlling opening and closing, characterized in that: A dehydration structure is arranged inside the outer shell (1), and a rotating drum (5) is arranged in the dehydration structure to dehydrate the garbage put into the device. The dehydration structure comprises a drum (5), and the drum (5) is an open cylindrical structure, and a circular water outlet is arranged on the surface of the drum (5). The drum (5) is rotatably connected to the top surface of the inner wall of the outer shell (1), and the drum (5) wraps the lower end of the feed hopper (2) therein. The lower surface of the drum (5) is connected to the connecting pipe (3).

2. A garbage removal solid-liquid separation device according to claim 1, characterized in that: A driven wheel (6) is arranged on the outer surface of the rotating drum (5), and the driven wheel (6) is a gear structure. A motor (7) is fixedly mounted on the upper surface of the housing (4), and an output end of the motor (7) is connected to a driving wheel (8), and the driving wheel (8) is a gear structure. The driving wheel (8) penetrates the surface of the outer shell (1) and meshes with the driven wheel (6). A drainage pipe (9) is arranged on the lower surface of the outer shell (1).

3. The solid-liquid separation device for garbage removal according to claim 1, characterized in that: A stirring structure is arranged inside the feed hopper (2), and a scraper (10) is arranged on the stirring structure to stir the garbage inside the feed hopper (2) to prevent the feed hopper (2) from being blocked.

4. The solid-liquid separation device for garbage removal according to claim 3, characterized in that: The stirring structure comprises a scraper rod (10), the scraper rod (10) being an I-shaped structure, the upper half of the scraper rod (10) being located on the inner wall of the feed hopper (2), and the lower half of the scraper rod (10) being fixedly connected to the inner wall of the rotating drum (5).

5. The garbage removal solid-liquid separation device according to claim 1, characterized in that: An extrusion structure is arranged inside the box body (4), and the extrusion structure is provided with a fixed block (11) and a push plate (12) to squeeze the dehydrated garbage into blocks.

6. The solid-liquid separation device for garbage removal according to claim 5, characterized in that: The extrusion structure comprises a fixed block (11), the fixed block (11) is a circular structure with a notch on one side, the fixed block (11) is fixedly mounted on the bottom surface of the box body (4), the bottom surface of the box body (4) is slidably connected with a push plate (12), the push plate (12) is an L-shaped structure, and the push plate (12) is engaged and matched with the inner surface of the fixed block (11), a long strip opening is arranged on the surface of the fixed block (11), and the same opening is arranged at a corresponding position on the surface of the box body (4), the openings on the surfaces of the fixed block (11) and the box body (4) are aligned with the push plate (12), and a square discharge port is arranged on the lower surface of the box body (4).

7. The solid-liquid separation device for garbage removal according to claim 6, characterized in that: An electric push rod (13) is arranged on the bottom surface of the box body (4), the output end of the electric push rod (13) is connected to the push plate (12), a cylinder (14) is arranged through the surface of the push plate (12), the cylinder (14) is a hollow structure, and the inner wall of the cylinder (14) is slidably connected to a push block (15), a spring (16) is arranged on one side of the push block (15), the other end of the spring (16) is fixed to the inner wall of the cylinder (14), a circular opening is arranged on the surface of the cylinder (14), and the area of ​​the circular opening on the surface of the cylinder (14) is smaller than the area of ​​the push block (15), and a push rod (17) is fixedly installed on the inner wall of the box body (4), and the push rod (17) is aligned with the circular opening arranged on the surface of the cylinder (14).

Images