A waste treatment device capable of separating solids and liquids.

Abstract

This utility model relates to the field of waste treatment technology, specifically a waste treatment device capable of solid-liquid separation. It includes a feeding hopper, a crushing box, a collection box, and a storage tank. Crushing rollers are symmetrically rotatably connected to the inner wall of the crushing box, with the ends of the rollers penetrating the outer wall of the crushing box. Gears are symmetrically rotatably connected to the outer wall of the crushing box, with two gears meshing with each other. The two gears are respectively fixedly connected to the ends of two crushing rollers. A conveying cylinder is fixedly connected through the inner wall of the crushing box. This patent facilitates the conveying of crushed waste into the collection box through a conveying component. A transmission component enables simultaneous crushing and conveying of waste. A collection component collects the liquid from the crushed waste into the storage tank, achieving solid-liquid separation. Finally, a compression component compresses the waste inside the collection box, facilitating the storage of more waste.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to a waste treatment device capable of separating solids and liquids. Background Technology

[0002] Waste refers to solid waste generated in daily life, including household waste and solid waste generated from activities that provide services for daily life. Waste is generally divided into four categories: recyclable waste, food waste, hazardous waste, and other waste. Recyclable waste refers to items that can be reused, food waste refers to food scraps, hazardous waste includes waste that is harmful to health or the environment, and other waste is waste that is difficult to recycle.

[0003] For example, patent CN212493145U discloses a smart city waste disposal device, belonging to the field of waste disposal technology. It includes a shell, a box body is fixedly connected to the right side of the shell, a first motor is fixedly connected to the left side of the inner wall of the shell, a transmission mechanism is fixedly connected to the output shaft of the first motor, two second bearings are snapped into the left and right sides of the inner wall of the box, and a rotating shaft is sleeved in each of the second bearings. The two rotating shafts on the left side are snapped into the transmission mechanism, and the opposite faces of the two rotating shafts at the front and rear are fixedly connected by two threaded posts.

[0004] With the above configuration, the existing smart city waste disposal device, by incorporating a first motor, transmission mechanism, rotating shaft, threaded column, threaded cap, and slider, allows for easier separation of the two crushing rollers, preventing construction waste from jamming the rollers and ensuring normal operation, thus enhancing its efficiency. However, the existing waste disposal device has the following drawbacks during operation:

[0005] The aforementioned device uses two rotating crushing rollers to crush larger pieces of waste during waste processing. However, it does not separate solid and liquid waste during the process, resulting in solid and liquid waste mixing together. This necessitates the use of additional tools to collect the liquid waste, making subsequent processing of the liquid waste quite troublesome. Utility Model Content

[0006] The present invention aims to provide a waste treatment device capable of separating solids and liquids, mainly to solve the technical problem of uneven waste treatment and solid-liquid separation in the prior art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A solid-liquid separation waste treatment device includes a feeding hopper, a crushing box, a collection box, and a storage tank. Crushing rollers are symmetrically and rotatably connected to the inner wall of the crushing box, with the ends of the rollers penetrating the outer wall of the crushing box. Gears are symmetrically and rotatably connected to the outer wall of the crushing box, with two gears meshing with each other. The two gears are respectively fixedly connected to the ends of the two crushing rollers. A conveying cylinder is fixedly connected through the inner wall of the crushing box. A conveying assembly is rotatably connected through the inner wall of the crushing box at the conveying cylinder. A transmission assembly is fixedly connected to the outer wall of one of the gears. A notch is opened at one end of the conveying cylinder inside the crushing box, and multiple through holes are opened at the bottom of the conveying cylinder at the bottom of the outer end of the crushing box. A collection assembly is fixedly connected to the bottom of the conveying cylinder at the bottom of the outer end of the crushing box. A compression assembly is fixedly connected to the outer wall of the collection box.

[0009] The working principle and beneficial effects of this utility model:

[0010] 1. Working Principle: When processing waste, this device first activates the conveying component, which drives the transmission component. The transmission component then drives one gear to rotate, which in turn drives another gear to rotate. These two rotating gears then drive two crushing rollers to rotate. Waste is then fed into the crushing chamber through the inlet. Finally, the crushing rollers crush the waste. The crushed waste is then conveyed through the conveying component to the collection chamber. During the process of the waste passing through the conveying cylinder, the water in the waste is filtered through the through-holes. The collection component then collects the liquid in the waste into the storage tank. Finally, the compression component compresses the crushed waste inside the collection chamber.

[0011] 2. Beneficial effects:

[0012] Existing technologies, by incorporating a first motor, transmission mechanism, rotating shaft, threaded column, threaded cap, and slider, ensure the working efficiency of the device and address the technical problem of uneven waste processing and solid-liquid separation. This solution addresses this issue by using a conveying component to facilitate the transfer of pulverized waste into the collection bin, a transmission component to enable simultaneous pulverization and conveying, a collection component to collect the liquid from the pulverized waste into a storage tank, achieving solid-liquid separation, and a compression component to compress the waste inside the collection bin, facilitating the storage of more waste.

[0013] Preferably, the conveying assembly includes an auger rod that passes through and is rotatably connected to the inner side wall of the crushing box, and the auger rod is located inside the conveying cylinder. A motor is fixedly connected to the outer side wall of the crushing box, and the output end of the motor is fixedly connected to the end of the auger rod. When the device is in use, the motor is started, and the motor drives the auger rod to rotate. During the rotation of the auger rod, the crushed waste is conveyed through the conveying cylinder to the inside of the collection box. During the rotation of the auger rod, the transmission assembly is driven to work, and then the transmission assembly drives one of the gears to rotate. This gear drives the other gear to rotate, and thus the two rotating gears drive the two crushing rollers to rotate respectively, thereby realizing the work of crushing and conveying the waste at the same time, preventing the waste from accumulating inside the crushing box.

[0014] Preferably, the transmission assembly includes a first transmission wheel fixedly connected to the outer wall of the gear, and a second transmission wheel fixedly connected to the outer wall of the motor output end. A belt is sleeved between the outer walls of the first and second transmission wheels. During the rotation of the motor, the second transmission wheel is driven to rotate. When the second transmission wheel rotates, the first transmission wheel is driven to rotate through the belt. Thus, the first transmission wheel drives one of the gears to rotate, thereby realizing the work of crushing and conveying the waste at the same time.

[0015] Preferably, the collection assembly includes a flow guide shroud fixedly connected to the bottom of the conveying cylinder, and the flow guide shroud is located directly below multiple through holes. A connecting pipe is fixedly connected to the bottom of the flow guide shroud, and the bottom of the connecting pipe is fixedly connected to the top of the liquid storage tank. A drain pipe is fixedly connected to the outer wall of the liquid storage tank. During the process of using the auger rod to convey the garbage through the conveying cylinder to the collection box, the crushed garbage enters the interior of the flow guide shroud through the through holes, and finally the liquid inside the flow guide shroud is conveyed to the interior of the liquid storage tank through the connecting pipe, thereby achieving the purpose of solid-liquid separation during garbage treatment.

[0016] Preferably, the compression assembly includes an electric push rod fixedly connected to the outer wall of the collection box. The output end of the electric push rod passes through the outer wall of the collection box, and a compression plate is fixedly connected to the end of the electric push rod. The compression plate is slidably connected to the inner wall of the collection box. When the garbage is conveyed into the inside of the collection box, the electric push rod is activated, causing the compression plate to slide along the inner wall of the collection box, thereby compressing the garbage inside the collection box using the compression plate, which solves the technical problem of storing more garbage.

[0017] Preferably, the inner wall of the crushing box is symmetrically fixed with guide blocks, and the ends of the guide blocks are inclined structures. The setting of two guide blocks facilitates the entry of crushed waste into the interior of the conveying cylinder.

[0018] Preferably, the diameter of the auger rod is slightly smaller than the inner wall of the conveying cylinder to prevent the auger rod from being unable to convey the crushed waste. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the pulverizing box of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first transmission wheel, belt, and second transmission wheel of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the conveying cylinder, through hole, and flow guide cover of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the collection box, the extrusion plate, and the electric push rod of this utility model.

[0024] The reference numerals in the accompanying drawings of the instruction manual include: 1. Feed hopper; 2. Crushing box; 3. Collection box; 4. Liquid storage tank; 5. Gear; 6. Motor; 7. Belt; 8. First transmission wheel; 9. Extrusion plate; 10. Flow guide; 11. Conveyor cylinder; 12. Electric push rod; 13. Guide block; 14. Screw rod; 15. Crushing roller; 16. Drain pipe; 17. Notch; 18. Second transmission wheel; 19. Connecting pipe; 20. Through hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-5As shown, a solid-liquid separation waste treatment device includes a feeding hopper 1, a crushing box 2, a collection box 3, and a storage tank 4. Crushing rollers 15 are symmetrically rotatably connected to the inner wall of the crushing box 2, with the ends of the rollers 15 penetrating the outer wall of the crushing box 2. Gears 5 are symmetrically rotatably connected to the outer wall of the crushing box 2, and two gears 5 mesh with each other. The two gears 5 are respectively fixedly connected to the ends of two crushing rollers 15. A conveying cylinder 11 is fixedly connected to the inner wall of the crushing box 2. A conveying assembly is rotatably connected to the inner wall of the crushing box 2 at the location of the conveying cylinder 11. The conveying assembly includes an auger rod 14 that penetrates and rotatably connects to the inner wall of the crushing box 2, and the auger rod 14 is located inside the conveying cylinder 11. The outer wall of the crushing box 2 is fixedly connected to... A motor 6 is connected, and the output end of the motor 6 is fixedly connected to the end of the auger rod 14. When in use, the motor 6 is started, driving the auger rod 14 to rotate. During the rotation of the auger rod 14, the pulverized waste is conveyed through the conveyor cylinder 11 to the inside of the collection box 3. A transmission assembly is fixedly connected to the outer wall of one of the gears 5. The transmission assembly includes a first transmission wheel 8 fixedly connected to the outer wall of the gear 5, and a second transmission wheel 18 fixedly connected to the outer wall of the output end of the motor 6. A belt 7 is fitted between the outer walls of the first transmission wheel 8 and the second transmission wheel 18. When the motor 6 rotates, it drives the second transmission wheel 18 to rotate. When the second transmission wheel 18 rotates, the belt 7 drives the first transmission wheel 8 to rotate, thereby... The first transmission wheel 8 drives one of the gears 5 to rotate, which in turn drives the other gear 5 to rotate. These two rotating gears 5 then drive the two crushing rollers 15 to rotate, thus achieving simultaneous crushing and conveying of the waste. The conveying cylinder 11 has a notch 17 at one end inside the crushing box 2, and multiple through holes 20 at the bottom of the outer end of the conveying cylinder 11. A collection assembly is fixedly connected to the bottom of the outer end of the conveying cylinder 11. The collection assembly includes a flow guide shroud 10 fixedly connected to the bottom of the conveying cylinder 11, located directly below the multiple through holes 20. A connecting pipe 19 is fixedly connected to the bottom of the flow guide shroud 10, and the bottom of the connecting pipe 19 is fixedly connected to the top of the storage tank 4. A drain pipe 16 is fixedly connected to the outer wall of the storage tank 4. During the process of conveying garbage to the collection tank 3 via the conveyor cylinder 11 using the auger rod 14, the crushed garbage enters the interior of the guide shroud 10 through the through hole 20. Finally, the liquid inside the guide shroud 10 is conveyed to the interior of the storage tank 4 through the connecting pipe 19, thereby achieving the purpose of solid-liquid separation during garbage treatment. A compression assembly is fixedly connected to the outer wall of the collection tank 3. The compression assembly includes an electric push rod 12 fixedly connected to the outer wall of the collection tank 3. The output end of the electric push rod 12 penetrates through the outer wall of the collection tank 3, and a squeezing plate 9 is fixedly connected to the end of the electric push rod 12. The squeezing plate 9 is slidably connected to the inner wall of the collection tank 3. After the garbage is conveyed into the interior of the collection tank 3,By activating the electric push rod 12, the compression plate 9 slides along the inner wall of the collection box 3, thereby compressing the waste inside the collection box 3 and facilitating the storage of more waste within the collection box 3.

[0027] As can be seen from the above, the specific embodiments of this utility model are as follows:

[0028] In operation, this device starts by activating motor 6, which drives the auger rod 14 to rotate. During this rotation, the pulverized waste is conveyed through conveyor cylinder 11 into the collection box 3. Simultaneously, the motor 6 drives the second transmission wheel 18, which in turn drives the first transmission wheel 8 via belt 7. The first transmission wheel 8 then drives one gear 5, which in turn drives the other gear 5. These two rotating gears 5 then drive the two pulverizing rollers 15, thus achieving simultaneous pulverization and conveying of the waste. In the process of conveying waste through the conveyor cylinder 11 to the collection box 3 using the auger rod 14, the crushed waste enters the interior of the guide shroud 10 through the through hole 20, and finally the liquid inside the guide shroud 10 is transferred to the interior of the storage tank 4 through the connecting pipe 19, thereby achieving the purpose of solid-liquid separation during waste treatment. After the waste is conveyed into the collection box 3, the electric push rod 12 is activated to make the compression plate 9 slide along the inner side wall of the collection box 3, thereby compressing the waste inside the collection box 3 using the compression plate 9, which facilitates the storage of more waste in the collection box 3.

[0029] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A solid-liquid classifiable garbage treatment device comprising a feeding hopper (1), a pulverizing box (2), a collecting box (3) and a liquid storage box (4), characterized in that, The inner wall of the crushing box (2) is symmetrically and rotatably connected with crushing rollers (15). The ends of the crushing rollers (15) penetrate the outer wall of the crushing box (2). The outer wall of the crushing box (2) is symmetrically and rotatably connected with gears (5), and the two gears (5) mesh with each other. The two gears (5) are respectively fixedly connected to the ends of the two crushing rollers (15). The inner wall of the crushing box (2) is fixedly connected with a conveying cylinder (11). The inner wall of the crushing box (2) located at the conveying cylinder (11) is rotatably connected with a conveying component. The outer wall of one of the gears (5) is fixedly connected with a transmission component. The conveying cylinder (11) located inside the crushing box (2) has a notch (17). The bottom of the conveying cylinder (11) located outside the crushing box (2) has multiple through holes (20). The bottom of the conveying cylinder (11) located outside the crushing box (2) is fixedly connected with a collection component. The outer wall of the collection box (3) is fixedly connected with a compression component.

2. The solid-liquid classified garbage treatment device according to claim 1, characterized in that: The conveying assembly includes an auger rod (14) that passes through and is rotatably connected to the inner side wall of the crushing box (2), and the auger rod (14) is located inside the conveying cylinder (11). A motor (6) is fixedly connected to the outer side wall of the crushing box (2), and the output end of the motor (6) is fixedly connected to the end of the auger rod (14).

3. The solid-liquid classified garbage treatment device according to claim 1, characterized in that: The transmission assembly includes a first transmission wheel (8) fixedly connected to the outer wall of the gear (5), a second transmission wheel (18) fixedly connected to the outer wall of the output end of the motor (6), and a belt (7) sleeved between the outer walls of the first transmission wheel (8) and the second transmission wheel (18).

4. The solid-liquid classified garbage treatment device according to claim 1, characterized in that: The collection assembly includes a flow guide (10) fixedly connected to the bottom of the conveying cylinder (11), and the flow guide (10) is located directly below a plurality of through holes (20). A connecting pipe (19) is fixedly connected to the bottom of the flow guide (10), and the bottom of the connecting pipe (19) is fixedly connected to the top of the liquid storage tank (4). A drain pipe (16) is fixedly connected to the outer wall of the liquid storage tank (4).

5. The solid-liquid classified garbage treatment device according to claim 1, characterized in that: The compression assembly includes an electric push rod (12) fixedly connected to the outer wall of the collection box (3). The output end of the electric push rod (12) passes through the outer wall of the collection box (3), and the end of the electric push rod (12) is fixedly connected to a compression plate (9), and the compression plate (9) is slidably connected to the inner wall of the collection box (3).

6. The solid-liquid classified garbage treatment device according to claim 1, characterized in that: The inner wall of the crushing box (2) is symmetrically fixed with guide blocks (13), and the end of the guide block (13) is a sloping structure.

7. The solid-liquid classified garbage treatment device according to claim 2, characterized in that: The diameter of the auger rod (14) is slightly smaller than the inner wall of the conveyor cylinder (11).

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