Municipal garbage treatment device

Abstract

The municipal garbage treatment device comprises a base, a working box is fixed to the top of the base, a through hole is formed in the top of the working box, an extrusion tool box is fixed to the inner side of the through hole, a first hydraulic cylinder is fixed to the interior of the extrusion tool box, and an extrusion block is fixed to the output end of the first hydraulic cylinder; a first U-shaped frame is arranged below the extrusion block, a material receiving net is arranged below the first U-shaped frame, and a sewage tank is arranged at the bottom of the material receiving net. According to the municipal garbage treatment device, the extrusion tool box is arranged and is matched with the feeding opening, the first hydraulic cylinder, the extrusion block, the first U-shaped frame and the transverse moving assembly, garbage can be compressed, the size of the garbage is reduced, the garbage is convenient to transport, the transportation cost is saved, meanwhile, solid-liquid separation is achieved, and the compression effect of stabilizing the garbage is enhanced; for example, paper and cotton products contained in garbage blocks cannot be permeated into the garbage blocks again after being separated, so that the practicability and effectiveness of the compressed garbage are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal garbage treatment, in particular to a municipal garbage treatment device. Background Art

[0002] Municipal facilities refer to public facilities built with funds from the government, legal persons, or citizens. In the process of urbanization, garbage is solid waste generated in daily life and production. It has the characteristics of large quantity, complex composition and pollution. If it is not properly handled, it will affect environmental hygiene and pollute the environment. At present, as environmental issues are gradually being taken seriously, energy conservation and environmental protection have become the development themes of various countries. It is necessary to study a practical garbage disposal device.

[0003] The Chinese patent with publication number CN 215435163 U discloses a municipal waste treatment device, including a treatment box, a Fuma wheel, a lifting cylinder, a side plate one, a side plate two, a support plate, an extrusion plate, a through hole, a material drop bin and an automatic material drop device, wherein the Fuma wheel is evenly arranged under the bottom wall of the treatment box, the support plate is arranged on the inner wall of the treatment box, the through hole is embedded in the support plate, the side plate one is arranged on the inner wall of the treatment box, the side plate two is arranged on the inner wall of the treatment box away from the side plate one, the lifting cylinder is arranged under the top wall of the treatment box, the extrusion plate is arranged under the lifting cylinder, the material drop bin is arranged on the bottom wall of the treatment box, and the automatic material drop device is arranged under the support plate. The above utility model belongs to the technical field of municipal waste treatment equipment, specifically refers to a municipal waste treatment device that reduces the volume of garbage, is more convenient for transportation, and saves a lot of manpower and material resources.

[0004] To summarize, the above-mentioned patent will squeeze the garbage when using the device, and municipal garbage is of various types. Water will be squeezed out during squeezing, and the squeezed sewage will fall into the hopper along with the material blocks. When taking out the garbage, for example, the material blocks containing paper and cotton products will be re-infiltrated by sewage, affecting the compression effect of the garbage. At the same time, the amount of municipal garbage is large, and the compressed garbage directly falls into the hopper, which will cause irregular stacking of the material blocks, reduce the capacity of the hopper, and increase the frequency of extracting material blocks, thereby reducing the work efficiency of continuous squeezing of garbage. Therefore, the practicality of the above-mentioned patent is not high. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal garbage disposal device to solve the problem proposed in the above-mentioned background technology that water will be squeezed out of the garbage during squeezing, and the squeezed sewage will fall into the drop bin together with the material blocks, and when the garbage is taken out, for example, the material blocks containing paper and cotton products will be re-infiltrated by the sewage, affecting the compression effect of the garbage. At the same time, the amount of municipal garbage is large, and the compressed garbage directly falling into the drop bin will cause irregular stacking of the material blocks, reduce the amount that the drop bin can accommodate, increase the frequency of extracting material blocks, and reduce the work efficiency of continuous garbage squeezing.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a municipal garbage disposal device, comprising a base,

[0007] A working box is fixed on the top of the base, a through hole is provided on the top of the working box, and an extrusion tool box is fixed inside the through hole, a notch is provided on the bottom of the extrusion tool box, a feeding port is provided on the side of the extrusion tool box, a hydraulic cylinder is fixed inside the extrusion tool box, and an extrusion block is fixed on the output end of the hydraulic cylinder, a U-shaped frame is provided below the extrusion block, and a plurality of through holes are provided on the U-shaped frame, the U-shaped frame is in contact with the bottom of the extrusion tool box, a material receiving net is provided below the U-shaped frame, and a sewage tank is provided at the bottom of the material receiving net;

[0008] A transverse movement assembly is arranged inside the working box, and the transverse movement assembly is used to drive the U-shaped frame to perform transverse reciprocating motion.

[0009] Through the above technical solution, when working, the garbage to be squeezed is put into the squeezing tool box from the feed port, and the hydraulic cylinder is pressurized to push the squeezing block down to squeeze the garbage. At the same time, the squeezed water falls from the U-shaped frame into the sewage tank. After the garbage is compacted, the transverse movement component is driven to make the U-shaped frame move to the right to separate from the squeezing tool box. Under the continuous pressure of the hydraulic cylinder, the garbage block is pushed to separate from the squeezing tool box and fall into the receiving net. At this time, the pressure is released to the hydraulic cylinder to drive the squeezing block to rise, and the transverse movement component is driven to drive the U-shaped frame to move to the left to the top of the squeezing tool box to facilitate the squeezing of the remaining garbage. Compared with the comparative case, solid-liquid separation of garbage can be achieved, and the compression effect of garbage will be stabilized. For example, garbage blocks containing paper and cotton products will not be re-infiltrated by sewage after separation, which improves the practicality and effectiveness of compressed garbage.

[0010] Preferably, the transverse movement assembly includes a screw rod, which passes through both sides of the bottom of a U-shaped frame and is threadedly connected thereto. A motor is provided on the outside of the working box, and the output end of the motor is connected to the screw rod. A guide rod is also provided on the U-shaped frame, and the guide rod passes through both sides of the bottom of the U-shaped frame and is slidably connected thereto.

[0011] Through the above technical solution, the motor 1 is turned on to drive the screw 1 to rotate, so that the U-shaped frame 1 moves horizontally on the screw 1, so that it is separated from the bottom of the extrusion tool box and the garbage blocks fall from the extrusion tool box into the receiving net.

[0012] Preferably, a bracket is provided on the right side of the inner wall of the working box, and a screw rod 2 is provided at the bottom of the bracket, a motor 2 is provided on the top of the bracket, and the output end of the motor 2 is connected to the screw rod 2, an L-shaped plate is provided on the screw rod 2, and the screw rod 2 passes through the L-shaped plate and is threadedly connected thereto, a guide rod 2 is also fixed to the bottom of the bracket, and the guide rod 2 passes through the L-shaped plate and is slidably connected thereto, a hydraulic cylinder 2 is fixed on the L-shaped plate, and a U-shaped frame 2 is fixed to the output end of the hydraulic cylinder 2, a hydraulic cylinder 3 is fixed on both sides of the interior of the U-shaped frame 2, and a limiting plate is fixed on the hydraulic cylinder 3, and a material storage box is provided at the bottom of the working box.

[0013] Through the above technical scheme, when the garbage block falls into the material receiving net, the driving motor 2 drives the screw 2 to rotate, so that the L-shaped plate, hydraulic cylinder 2, U-shaped frame 2, hydraulic cylinder 3 and the limit plate are lowered to be parallel to the garbage block, and the hydraulic cylinder 2 is pressurized to push the U-shaped frame 2, hydraulic cylinder 3 and the limit plate to move horizontally to the left until the garbage block enters between the two limit plates. The hydraulic cylinder 2 stops pressurizing, and at the same time, the hydraulic cylinders 3 on both sides are pressurized to push the limit plates to move vertically to each other until the garbage block is clamped. At this time, the motor 2 drives the screw 2 to drive the U-shaped frame 2, hydraulic cylinder 3, the limit plate and the garbage block to rise slightly. At the same time, the hydraulic cylinder 2 continues to pressurize to drive the garbage block to move to the left until it leaves the material receiving net.

[0014] Preferably, a material storage drawer is provided at the bottom of the working box, and a notch is provided in the material storage drawer, and a handle is fixed on the outer side of the material storage drawer.

[0015] Through the above technical scheme, the clamped garbage blocks are moved to the storage drawer, and then the screw 2, L-shaped plate, hydraulic cylinder 2, U-shaped frame 2, hydraulic cylinder 3 and limit plate cooperate with each other to stack the garbage blocks in the storage drawer in turn. When the storage drawer is full of garbage, the staff pulls it out through the handle to transfer and pour out the garbage.

[0016] Preferably, wheels are arranged around the bottom of the base.

[0017] Through the above technical solution, when work is needed, the staff can use the wheels to push the entire machine to move, making it convenient to compress garbage in different areas.

[0018] Preferably, a threaded pipe is provided on the front side of the sewage tank, and the threaded pipe penetrates the inner wall of the sewage tank and is fixedly connected thereto, and a threaded cover is provided on the threaded pipe.

[0019] Through the above technical solution, after the work is completed, the staff manually unscrews the threaded cover from the threaded pipe to facilitate the discharge of sewage in the sewage tank and facilitate subsequent sewage collection.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the municipal garbage disposal device,

[0021] (1) A squeezing tool box is provided, which can compress the garbage and reduce the volume of the garbage through the cooperation with the feed port, hydraulic cylinder, squeezing block, U-shaped frame and transverse movement assembly, making it convenient to transport and saving transportation costs. At the same time, solid-liquid separation is achieved, and the compression effect of the garbage is enhanced. For example, paper and cotton products contained in the garbage block will not be re-infiltrated by sewage after separation, thereby improving the practicality and effectiveness of compressed garbage;

[0022] (2) A second motor is provided, and the garbage blocks are clamped and transferred to the storage drawer through the cooperation of the second screw, the L-shaped plate, the second hydraulic cylinder, the second U-shaped frame, the third hydraulic cylinder and the limit plate, so that the garbage blocks can be stacked in sequence. When the garbage is full, the storage drawer is pulled out by a handle, which is convenient for the staff to pour it out. At the same time, when the sewage tank is full of sewage, the staff manually twists the threaded cover off the threaded pipe to facilitate the discharge of the sewage in the sewage tank and facilitate the subsequent collection of sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 This is a side view of the structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the top view of the transverse moving assembly and the U-shaped filter screen of the utility model;

[0027] Figure 5 A schematic cross-sectional view of the structure of the extrusion tool box of the utility model;

[0028] Figure 6 Schematic diagram of the top view of the structure of the U-shaped frame and the limit plate of the utility model.

[0029] In the figure: 1, base, 2, work box, 3, extrusion tool box, 4, feed port, 5, hydraulic cylinder 1, 6, extrusion block, 7, U-shaped frame 1, 8, transverse movement assembly, 801, screw 1, 802, motor 1, 803, guide rod 1, 9, material receiving net, 10, sewage tank, 11, bracket, 12, screw 2, 13, motor 2, 14, L-shaped plate, 15, guide rod 2, 16, hydraulic cylinder 2, 17, U-shaped frame 2, 18, hydraulic cylinder 3, 19, limit plate, 20, storage drawer, 21, handle, 22, wheel, 23, threaded pipe, 24, threaded cover. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-6 The utility model provides a technical solution: a municipal garbage disposal device, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a working box 2 is fixed on the top of the base 1, a through hole is provided on the top of the working box 2, and an extrusion tool box 3 is fixed inside the through hole, a notch is provided at the bottom of the extrusion tool box 3, a feed port 4 is provided on the side of the extrusion tool box 3, a hydraulic cylinder 5 is fixed inside the extrusion tool box 3, and an extrusion block 6 is fixed at the output end of the hydraulic cylinder 5, a U-shaped frame 7 is provided below the extrusion block 6, and a plurality of through holes are provided on the U-shaped frame 7, the U-shaped frame 7 is in contact with the bottom of the extrusion tool box 3, a material receiving net 9 is provided below the U-shaped frame 7, and a sewage tank 10 is provided at the bottom of the material receiving net 9;

[0032] A transverse movement assembly 8 is provided inside the working box 2, and the transverse movement assembly 8 is used to drive the U-shaped frame 7 to perform transverse reciprocating motion.

[0033] like Figure 2 and Figure 4 As shown, the transverse movement assembly 8 includes a screw rod 801, and a U-shaped frame 7 is arranged on the screw rod 801, the screw rod 801 passes through the bottom two sides of the U-shaped frame 7 and is threadedly connected thereto, a motor 802 is arranged on the outer side of the working box 2, and the output end of the motor 802 is connected to the screw rod 801, and a guide rod 803 is also arranged on the U-shaped frame 7, and the guide rod 803 passes through the bottom two sides of the U-shaped frame 7 and is slidably connected thereto.

[0034] like Figure 2 and Figure 6 As shown, a bracket 11 is provided on the right side of the inner wall of the working box 2, and a screw rod 2 12 is provided at the bottom of the bracket 11, a motor 2 13 is provided on the top of the bracket 11, and the output end of the motor 2 13 is connected to the screw rod 2 12, an L-shaped plate 14 is provided on the screw rod 2 12, the screw rod 2 12 penetrates the L-shaped plate 14 and is threadedly connected thereto, a guide rod 2 15 is also fixed to the bottom of the bracket 11, and the guide rod 2 penetrates the L-shaped plate 14 and is slidably connected thereto, a hydraulic cylinder 2 16 is fixed on the L-shaped plate 14, and a U-shaped frame 2 17 is fixed to the output end of the hydraulic cylinder 2 16, hydraulic cylinder 3 18 is fixed on both sides of the interior of the U-shaped frame 17, and limiting plates 19 are fixed on the hydraulic cylinder 3 18, and a material storage box 20 is provided at the bottom of the working box 2.

[0035] like Figure 3 As shown, a material storage drawer 20 is provided at the bottom of the working box 2 , and the material storage drawer 20 is provided with a notch 2, and a handle 21 is fixed on the outer side of the material storage drawer 20 .

[0036] like Figure 1 As shown, wheels 22 are arranged around the bottom of the base 1 .

[0037] like Figure 3 As shown, a threaded pipe 23 is provided on the front side of the sewage tank 10 , and the threaded pipe 23 penetrates the inner wall of the sewage tank 10 and is fixedly connected thereto, and a threaded cover 24 is provided on the threaded pipe 23 .

[0038] Working principle: When using the municipal garbage disposal device, first, the staff pushes the whole to move to the garbage to be processed through the wheels 22, puts the garbage into the extrusion tool box 3 from the feed port 4, pressurizes the hydraulic cylinder 5, pushes the extrusion block 6 to descend and squeezes the garbage, and at the same time, the squeezed water falls from the U-shaped frame 7 into the sewage tank 10. After the garbage is compacted, turn on the motor 802 to drive the screw 801 to rotate, so that the U-shaped frame 7 moves horizontally on the screw 801, so that it is separated from the bottom of the extrusion tool box 3 and the garbage block falls from the extrusion tool box 3 into the material receiving net 9. When the garbage block falls into the material receiving net 9, the driving motor 2 13 drives the screw 2 12 to rotate, so that the L-shaped plate 14, the hydraulic cylinder 2 16, the U-shaped frame 2 17, and the hydraulic cylinder The third 18 and the limit plate 19 descend to be parallel to the garbage block, and the hydraulic cylinder 2 16 is pressurized to push the U-shaped frame 2 17, the hydraulic cylinder 3 18 and the limit plate 19 to move horizontally to the left until the garbage block enters between the two limit plates 19, and the hydraulic cylinder 2 16 stops pressurizing. At the same time, the hydraulic cylinders 3 18 on both sides are pressurized to push the limit plates 19 to move vertically relative to each other until the garbage block is clamped. The hydraulic cylinder 2 16 continues to pressurize and drive the garbage block to move to the left until the storage drawer 20 stacks the garbage blocks in the storage drawer 20 in turn. After the garbage blocks are collected, the handle 21 is used to pour out the garbage blocks in the storage drawer 20. When the sewage tank 10 is full of sewage, the staff manually twists the threaded cover 24 off the threaded pipe 23 to facilitate the discharge of the sewage in the sewage tank 10 and the subsequent collection of sewage.

[0039] This completes the entire operation, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A municipal waste treatment device, comprising a base (1), characterized in that: A working box (2) is fixed on the top of the base (1), a through hole is provided on the top of the working box (2), and an extrusion tool box (3) is fixed inside the through hole, a notch is provided on the bottom of the extrusion tool box (3), a feed port (4) is provided on the side of the extrusion tool box (3), a hydraulic cylinder (5) is fixed inside the extrusion tool box (3), and an extrusion block (6) is fixed at the output end of the hydraulic cylinder (5), a U-shaped frame (7) is provided below the extrusion block (6), and a plurality of through holes are provided on the U-shaped frame (7), the U-shaped frame (7) is in contact with the bottom of the extrusion tool box (3), a material receiving net (9) is provided below the U-shaped frame (7), and a sewage tank (10) is provided at the bottom of the material receiving net (9); A transverse movement assembly (8) is arranged inside the working box (2), and the transverse movement assembly (8) is used to drive the U-shaped frame (7) to perform transverse reciprocating motion.

2. A municipal waste treatment device according to claim 1, characterized in that: The transverse movement assembly (8) comprises a screw rod (801), which passes through the bottom two sides of the U-shaped frame (7) and is threadedly connected thereto; a motor (802) is arranged on the outside of the working box (2), and the output end of the motor (802) is connected to the screw rod (801); a guide rod (803) is also arranged on the U-shaped frame (7), and the guide rod (803) passes through the bottom two sides of the U-shaped frame (7) and is slidably connected thereto.

3. A municipal waste treatment device according to claim 1, characterized in that: A bracket (11) is provided on the right side of the inner wall of the working box (2), and a screw rod (12) is provided at the bottom of the bracket (11). A motor (13) is provided on the top of the bracket (11), and the output end of the motor (13) is connected to the screw rod (12). An L-shaped plate (14) is provided on the screw rod (12), and the screw rod (12) passes through the L-shaped plate (14) and is threadedly connected thereto. A guide rod (15) is also fixed on the bottom of the bracket (11), and the guide rod (15) passes through the L-shaped plate (14) and is slidably connected thereto. A hydraulic cylinder (16) is fixed on the L-shaped plate (14), and a U-shaped frame (17) is fixed on the output end of the hydraulic cylinder (16). Hydraulic cylinders (18) are fixed on both sides of the interior of the U-shaped frame (17), and limit plates (19) are fixed on the hydraulic cylinders (18).

4. A municipal waste treatment device according to claim 1, characterized in that: A material storage drawer (20) is provided at the bottom of the working box (2), and the material storage drawer (20) is provided with two notches. A handle (21) is fixed on the outer side of the material storage drawer (20).

5. A municipal waste treatment device according to claim 1, characterized in that: Wheels (22) are arranged around the bottom of the base (1).

6. A municipal waste treatment device according to claim 1, characterized in that: A threaded pipe (23) is arranged on the front side of the sewage tank (10), and the threaded pipe (23) penetrates the inner wall of the sewage tank (10) and is fixedly connected thereto, and a threaded cover (24) is arranged on the threaded pipe (23).

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