Garment waste recovery device

By using a pressure plate and spring coil design, the problem of lint scattering during garment crushing is solved, achieving automated material discharge and environmental improvement, while reducing labor input.

CN223980952UActive Publication Date: 2026-03-10SHANDONG GUOJIN CLOTHING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

During the garment shredding process, lint is dispersed into the environment, causing clutter in the workspace and potentially harming health.

Method used

The pressure plate design opens the movable plate to allow waste material to fall, and the spring coil automatically closes the baffle to reduce lint dispersion. Combined with the hydraulic cylinder to compress the waste material, it reduces manual labor input.

Benefits of technology

It effectively reduces lint dispersion, improves the working environment, increases the convenience of material discharge, and reduces manpower requirements.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of clothing waste treatment, and discloses a clothing waste recovery device which comprises a box body, the top end of the box body is fixedly connected with a feeding hopper, the feeding hopper is connected with a baffle through a dustproof assembly, the front end of the box body is fixedly connected with a motor, and the driving end of the motor is provided with a smashing assembly. Hydraulic cylinders are fixedly connected to the left side and the right side of the box body, pressing plates are fixedly connected to the driving ends of the hydraulic cylinders, control blocks are fixedly connected to the top ends of the pressing plates and connected with connecting plates through control assemblies, the outer walls of the connecting plates are slidably connected to the inner wall of the box body, and movable plates are fixedly connected to the front ends of the connecting plates. According to the utility model, when the pressing plate retracts, the movable plate is driven to be opened, so that waste materials which are compressed into blocks can conveniently and automatically fall down, the discharging convenience is improved, the baffle plates on the two sides are driven to be automatically closed through the spring roll, fluff generated by crushing is prevented from flying to the outside, and the working environment is improved.
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Description

Technical Field

[0001] This utility model relates to the field of clothing waste treatment technology, and in particular to a clothing waste recycling device. Background Technology

[0002] With the booming development of the global fashion industry, the production and consumption of clothing have increased dramatically, resulting in a staggering amount of clothing waste. In the clothing production process, large quantities of scraps, defective products, and other waste are discarded. In daily life, the number of clothes discarded by consumers due to outdated or damaged clothing is also increasing daily. This waste not only wastes resources but also burdens the environment. Therefore, developing effective clothing waste recycling facilities is particularly important.

[0003] When recycling waste clothes, in order to reduce volume and facilitate transportation, the recycled waste clothes are usually crushed and compressed into blocks. However, some clothes will produce some lint during the crushing process, which will be scattered into the surrounding environment. This will not only make the work space messy, but may also be inhaled by the operators, causing harm to their health.

[0004] In response to the technical problem that some clothing lint will be scattered into the environment during the processing of shredded clothing, this application proposes a clothing waste recycling device. Utility Model Content

[0005] The purpose of this invention is to address the problem of lint being dispersed into the environment during the processing of shredded clothing. A clothing waste recycling device is proposed, which opens a movable plate when the pressure plate retracts, facilitating the automatic dropping of compressed waste materials, improving the ease of discharge, reducing manual labor, and automatically closing the baffles on both sides via a spring coil, thus reducing the amount of lint generated during the crushing process and improving the working environment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a garment waste recycling device, comprising a box body, a feeding hopper fixedly connected to the top of the box body, the feeding hopper being connected to a baffle plate via a dustproof component, a motor fixedly connected to the front end of the box body, a crushing component being provided at the drive end of the motor, hydraulic cylinders fixedly connected to both the left and right sides of the box body, pressure plates fixedly connected to the drive ends of the hydraulic cylinders, a control block fixedly connected to the top of the pressure plate, the control block being connected to a connecting plate via a control component, the outer wall of the connecting plate being slidably connected to the inner wall of the box body, a movable plate fixedly connected to the front end of the connecting plate, and the outer wall of the movable plate being slidably connected to the inner walls of the left and right sides of the box body respectively.

[0007] Furthermore, the dustproof assembly includes a connecting shaft rotatably connected to both sides of the inner wall of the feed hopper, and the opposite ends of the baffles on the left and right sides are respectively fixedly connected to the outer walls of the connecting shafts on the left and right sides.

[0008] Furthermore, spring coils are fixedly connected to the outer walls of both the front and rear sides of the connecting shaft, and the other end of the spring coils is fixedly connected to the inner wall of the feed hopper.

[0009] Furthermore, each of the baffles is rotatably connected to a connecting rod at its bottom end, and the other end of the connecting rod is rotatably connected to a pull rod, the outer wall of which is slidably connected to the inner wall of the feed hopper.

[0010] Furthermore, the crushing assembly includes a rotating shaft rotatably connected to both sides of the inner wall of the chamber, with crushing teeth fixedly connected to the outer wall of each rotating shaft, and gears fixedly connected to the rear end of each crushing tooth, the gears meshing with each other, and the front end of the rotating shaft on the right side fixedly connected to the motor drive end.

[0011] Furthermore, the control component includes a slide rod slidably connected to the inner wall of the control block, a control rod fixedly connected to the top of the slide rod, the outer wall of the control rod slidably connected to the inner wall of the top of the control block, a control plate arranged horizontally on the slide rod, and the front end of the connecting plate fixedly connected to the rear end of the control plate.

[0012] Furthermore, the rear end of the inner wall of the box is fixedly connected with two first adjusting rods on both sides, and the front end of the inner wall of the box is fixedly connected with two second adjusting rods.

[0013] Furthermore, a return spring is fixedly connected to the opposite end of each of the connecting plates on the left and right sides, and the opposite end of each return spring is fixedly connected to the inner wall of the box.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the hydraulic cylinder drives the pressure plates on both sides to approach each other and compress the crushed clothing waste into blocks. When the pressure plates are compressed, the top slide rod will pass through the control plate. When the pressure plates are retracted, the top slide rod will pull the control plate back together, so that the control plate will pull the moving plate apart through the connecting plate. This makes it convenient for the compressed waste to fall automatically, improving the convenience of material discharge and reducing manpower input.

[0016] 2. In this utility model, the baffles on both sides are automatically closed by the spring coil, which reduces the amount of lint generated during crushing of waste materials and improves the working environment. Attached Figure Description

[0017] Figure 1 This is a perspective view of a clothing waste recycling device proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of the feed pipe of a garment waste recycling device proposed in this utility model;

[0019] Figure 3 This is a cross-sectional view of the housing of a garment waste recycling device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the crushing tooth structure of a garment waste recycling device proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the pressure plate of a garment waste recycling device proposed in this utility model;

[0022] Figure 6 This is a schematic diagram of the control block of a garment waste recycling device proposed in this utility model.

[0023] Legend:

[0024] 1. Housing; 2. Feed hopper; 3. Connecting shaft; 4. Baffle; 5. Connecting rod; 6. Pull rod; 7. Spring coil; 8. Moving plate; 9. Hydraulic cylinder; 10. Pressure plate; 11. Control block; 12. Slide rod; 13. Control rod; 14. First adjusting rod; 15. Second adjusting rod; 16. Control board; 17. Connecting plate; 18. Return spring; 19. Motor; 20. Rotating shaft; 21. Crushing teeth; 22. Gear. 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] Reference Figures 1-3 This utility model provides an embodiment of a garment waste recycling device, comprising a box body 1, a feeding hopper 2 fixedly connected to the top of the box body 1, connecting shafts 3 rotatably connected to both sides of the inner wall of the feeding hopper 2, left and right side baffles 4 respectively fixedly connected at opposite ends to the outer walls of the left and right side connecting shafts 3, spring coils 7 fixedly connected to the front and rear outer walls of the connecting shafts 3, the other end of the spring coils 7 fixedly connected to the inner wall of the feeding hopper 2, connecting rods 5 rotatably connected to the bottom of the baffles 4, the other end of the connecting rods 5 rotatably connected to the pull rods 6, the outer wall of the pull rods 6 slidably connected to the inner wall of the feeding hopper 2, as shown in the figure. Figure 4A motor 19 is fixedly connected to the front end of the housing 1. A rotating shaft 20 is rotatably connected to both sides of the inner wall of the housing 1. A crushing tooth 21 is fixedly connected to the outer wall of the rotating shaft 20. A gear 22 is fixedly connected to the rear end of the crushing tooth 21. The gears 22 mesh with each other. The front end of the rotating shaft 20 on the right side is fixedly connected to the drive end of the motor 19.

[0027] Specifically, when there are few waste clothes on the baffle 4, it is impossible to press the baffle 4 to open it. At this time, the pull rods 6 on both sides can be pulled. The pull rods 6 are fixed with handles for easy pulling. The pull rods 6 then pull down the baffle 4 through the connecting rod 5, so that the waste clothes fall onto the crushing teeth 21. Two inclined plates are fixed below the crushing teeth 21. The inclined plates concentrate the crushed waste clothes material in the middle position, and the first adjusting rod 14 and the second adjusting rod 15 are both located below the inclined plates.

[0028] Reference Figure 3 , Figure 5 and Figure 6 Hydraulic cylinders 9 are fixedly connected to both sides of the housing 1. A pressure plate 10 is fixedly connected to the drive end of the hydraulic cylinder 9. A control block 11 is fixedly connected to the top of the pressure plate 10. A slide rod 12 is slidably connected to the inner wall of the control block 11. A control rod 13 is fixedly connected to the top of the slide rod 12. The outer wall of the control rod 13 is slidably connected to the inner wall of the top of the control block 11. A control plate 16 is set at the horizontal position of the slide rod 12. The front end of the connecting plate 17 is fixedly connected to the rear end of the control plate 16. The rear end of the inner wall of the housing 1 is fixedly connected to the first adjusting rods 14 on both sides. The front end of the inner wall of the housing 1 is fixedly connected to two second adjusting rods 15. A return spring 18 is fixedly connected to the opposite end of the connecting plate 17 on both sides. The opposite end of the return spring 18 is fixedly connected to the inner wall of the housing 1. The outer wall of the connecting plate 17 is slidably connected to the inner wall of the housing 1. A movable plate 8 is fixedly connected to the front end of the connecting plate 17. The outer wall of the movable plate 8 is slidably connected to the inner walls of the left and right sides of the housing 1.

[0029] Specifically, when the control lever 13 contacts the second adjusting lever 15, it moves backward along the slope of the second adjusting lever 15, thereby driving the slide lever 12 to move backward. When the slide lever 12 moves back, it can contact the control plate 16, and the control plate 16 drives the connecting plate 17 to open the moving plate 8. During this process, the connecting plate 17 will compress the return spring 18. When the pressure plate 10 drives the control block 11 to move outward to the first adjusting lever plate 14, the control lever 13 will move forward along the slope of the first adjusting lever 14, causing the slide lever 12 to move forward and disengage from the control plate 16. The return spring 18 will then rebound the connecting plate 17, thereby causing the moving plate 8 to automatically close, and the slide lever 12 will return to its initial position, waiting for the next compression.

[0030] Working principle: In operation, first start the motor 19, then put the waste clothes into the feed hopper 2. The baffle 4 will rotate downwards and open due to the weight of the waste clothes. The baffle 4 drives the connecting shaft 3 to rotate, causing the spring coils 7 on both sides to rotate and retract. After the baffle 4 opens, the waste clothes will fall onto the crushing teeth 21 below. If there are no waste clothes on the baffle 4 or the baffle 4 is too light to be pressed, the spring coils 7 will spring back, causing the connecting shaft 3 to rotate, thus causing the baffle 4 to rotate upwards and close. The motor 19 drives the right rotating shaft 20 to rotate, and the right rotating shaft 20 drives the left rotating shaft 20 to rotate through two meshing gears 22, thus causing the crushing teeth 21 to crush the waste clothes. The crushed clothes will then fall downwards... The inclined plate falls to the middle of the bottom moving plate 8, and then the hydraulic cylinder 9 is activated. The hydraulic cylinder 9 drives the pressure plates 10 to move closer to each other, compressing the shredded clothes into pieces. When the pressure plate 10 moves to the middle, it will drive the top control block 11 to move to the middle. At this time, the slide rod 12 will not contact the control plate 16 during its movement. After the control block 11 passes the control plate 16, the control rod 13 will contact the second adjusting rod 15, causing the control rod 13 to drive the slide rod 12 to move backward. When the pressure plate 10 retracts, it will drive the control block 11 to move outward, thereby driving the slide rod 12 to move outward. At this time, the slide rod 12 will press against the control plate 16, thereby driving the connecting plate 17 to move outward, opening the moving plate 8, and allowing the compressed shredded material to fall.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A garment waste recycling device, characterized by, The utility model provides a dustproof and adjustable feed crushing device, including the box (1), the box (1) top fixedly connected with feed hopper (2), feed hopper (2) is connected with baffle (4) through dustproof subassembly, the box (1) front fixedly connected with motor (19), motor (19) drive end is equipped with the rubbing component, the box (1) left and right sides are all fixedly connected with hydraulic cylinder (9), the hydraulic cylinder (9) drive end is fixedly connected with the pressing plate (10), the pressing plate (10) top fixedly connected with control block (11), control block (11) is connected with connecting plate (17) through control subassembly, connecting plate (17) outer wall is connected in the box (1) inner wall, connecting plate (17) front fixedly connected with moving plate (8) connection, moving plate (8) outer wall is connected in the box (1) left and right sides inner wall respectively.

2. A garment waste recycling device according to claim 1, characterized in that: The dustproof subassembly includes connecting shaft (3) rotatably connected to the inner walls of the left and right sides of the feed hopper (2), and the left and right baffle (4) are fixedly connected to the outer walls of the left and right connecting shaft (3) at opposite ends.

3. A garment waste recovery device according to claim 2, wherein: The connecting shaft (3) is fixedly connected with spring rolls (7) on the outer walls of the front and rear sides.

4. A garment waste recovery device according to claim 3, wherein: The baffle (4) is rotatably connected with connecting rods (5) at the bottom ends, and the other ends of the connecting rods (5) are rotatably connected with pull rods (6), which are slidably connected to the inner walls of the feed hopper (2).

5. The garment waste recycling device of claim 1, wherein: The rubbing component includes a rotating shaft (20) rotatably connected to the inner walls of the left and right sides of the box (1), the outer walls of the rotating shaft (20) are fixedly connected with rubbing teeth (21), the rear ends of the rubbing teeth (21) are fixedly connected with gears (22), the gears (22) are meshed with each other, and the front end of the right rotating shaft (20) is fixedly connected to the drive end of the motor (19).

6. The garment waste recycling device of claim 1, wherein: The control subassembly includes a sliding rod (12) slidably connected to the inner wall of the control block (11), a control rod (13) fixedly connected to the top end of the sliding rod (12), the outer wall of the control rod (13) is slidably connected to the inner wall of the top end of the control block (11), and the control plate (16) is arranged horizontally on the sliding rod (12).

7. A garment waste recovery device according to claim 6, wherein: The inner wall of the box (1) is fixedly connected with two first adjusting rods (14) at the rear end, and the inner wall of the box (1) is fixedly connected with two second adjusting rods (15) at the front end.

8. A garment waste recovery device according to claim 7, wherein: The opposite ends of the left and right connecting plates (17) are fixedly connected with return springs (18), and the opposite ends of the return springs (18) are fixedly connected to the inner wall of the box (1).