Dust removal device for crushing waste cloth
By designing a dust removal device that combines a fabric shredder with a dust collection box, dust is drawn in by an exhaust fan and filtered through a filter screen. The dust is then cleaned by a scraping component and collected by a blocking component. This solves the problem of dust pollution during the shredding of waste fabric and achieves clean shredding and efficient recycling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-03-27
AI Technical Summary
During the shredding process of waste fabric, the dust generated by the shredder is directly released into the air, causing environmental pollution, which is difficult to remove effectively with existing technologies.
A dust removal device is designed, comprising a fabric shredder, a dust collection box, an exhaust fan, a filter screen, a dust scraping component, and a material blocking component. The exhaust fan draws in dust, which is then filtered by the filter screen. The dust scraping component cleans up the accumulated dust, and the material blocking component collects the cleaned material, thus achieving effective dust removal.
It effectively filters and cleans the dust generated during the shredding process, reducing environmental pollution and achieving clean shredding and efficient recycling of waste fabrics.
Smart Images
Figure CN224040362U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to waste cloth material crushing dust removal technical field especially, relates to a dust removal device for waste cloth material crushing. BACKGROUND
[0002] Waste cloth material refers to the leftover material, defective product and consumer's discarded old clothes etc. produced in the process of textile and garment production, such as: a large amount of leftover material is produced in the process of textile production, cutting, sewing etc. and discarded garment due to quality problem or other reasons, and the treatment and recycling of waste cloth material is an important environmental protection and resource recycling problem.
[0003] When treating and recycling waste cloth material, the waste cloth material is crushed, the traditional cloth crushing machine can realize the crushing of cloth, and in the crushing process, the dust on the cloth is vibrated away, so that the dust in the inside of the crushing box is large, is directly discharged into the air, and can affect the surrounding environment, and therefore the dust removal device for waste cloth material crushing is provided. UTILITY MODEL CONTENT
[0004] In view of the defects of the prior art, the utility model provides a dust removal device for waste cloth material crushing for solving the above problems.
[0005] In order to realize the above object, the utility model adopts the following technical scheme:
[0006] A dust removal device for waste cloth material crushing, including cloth crushing machine, the side of cloth crushing machine is provided with dust removal box body, the side of dust removal box body is provided with exhaust fan, and the communication pipe is arranged between dust removal box body and cloth crushing machine, the intermediate partition is installed in dust removal box body, the filter screen plate is arranged on the intermediate partition, the dust scraping assembly is arranged on the dust removal box body, the blocking discharge assembly is arranged on the intermediate partition, and the blocking discharge assembly is located below the dust scraping assembly.
[0007] Preferably, the dust scraping assembly comprises a pressing hole opened in the dust removal box body, a pressing column movably mounted on the pressing hole, the bottom end of the pressing column extending into the dust removal box body and fixedly installed with a filter screen scraper, and the filter screen scraper being in contact with one side of the filter screen plate.
[0008] Preferably, the top end of the pressing column is fixedly installed with a pressing plate, and the pressing plate and the top of the dust removal box body are fixedly installed with a return spring.
[0009] Preferably, the blocking discharge assembly comprises a discharging opening opened in the intermediate partition, a rotating groove opened on one side of the discharging opening, a rotating baffle rotatably installed on the rotating groove, the rotating baffle blocking the discharging opening, a top column fixedly installed at the bottom of the filter screen scraper, and the top column being matched with the rotating baffle.
[0010] Preferably, the bottom of the intermediate partition plate is fixedly provided with a mounting block, and an extrusion spring is fixedly arranged between the mounting block and the rotating baffle.
[0011] Preferably, the bottom of the intermediate partition plate is fixedly provided with a mounting block, and an extrusion spring is fixedly arranged between the mounting block and the rotating baffle.
[0012] Preferably, the top of the cloth pulverizer is provided with a cloth feeding hopper.
[0013] Compared with the prior art, the dust removal device for waste cloth pulverization has the advantages that: the waste cloth is pulverized and recycled in the cloth pulverizer, the dust generated in the pulverization process is sucked into the dust removal box through the arranged air extractor, the filter screen plate can block and filter the sucked dust and cloth strips, so that the discharged air cannot cause serious influence, when the filter screen plate surface accumulates a large amount of dust and cloth strips, the pressing plate moves downward to drive the filter screen scraper to move downward, so that the dust and cloth strips on the surface of the filter screen plate are scraped off, and the cleaning operation of the dust and cloth strips is realized.
[0014] The blocking and discharging assembly is arranged, the filter screen scraper moves downward to drive the top column to move downward, so that the rotating baffle 16 is pushed open, the discharging opening is opened, and the scraped dust and cloth strips fall into the bottom collecting box for collection, and the rotating baffle is arranged in the discharging opening to avoid the entering air from leaking out of the discharging opening, so that the problem of poor dust cleaning is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a structure schematic view of the left side observation solid of the utility model;
[0016] Figure 2 It is a structure schematic view of the right side observation solid of the utility model;
[0017] Figure 3 It is a structure schematic view of the utility model;
[0018] Figure 4 It is a structure schematic view of the utility model Figure 3 A part of the utility model;
[0019] Figure 5 It is a structure schematic view of the utility model Figure 3 B part of the utility model.
[0020] In the figure: 1, cloth pulverizer; 2, cloth feed hopper; 3, dust removal box; 4, exhaust fan; 5, communication pipe; 6, intermediate partition; 7, filter screen plate; 8, pressing hole; 9, pressing column; 10, pressing plate; 11, return spring; 12, filter screen scraper; 13, top column; 14, discharging opening; 15, rotating groove; 16, rotating baffle; 17, mounting block; 18, extrusion spring; 19, bottom collecting box. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] Embodiment: refer to Figures 1-5 A dust removal device for waste cloth pulverization, including cloth pulverizer 1, one side of cloth pulverizer 1 is provided with dust removal box 3, the top of cloth pulverizer 1 is provided with cloth feed hopper 2, waste cloth is poured from cloth feed hopper 2 into cloth pulverizer 1, waste cloth pulverization recycling is realized, in the pulverization process, more dust will be generated in the inside of cloth pulverizer 1, one side of dust removal box 3 is provided with exhaust fan 4, communication pipe 5 is arranged between dust removal box 3 and cloth pulverizer 1, intermediate partition 6 is installed in dust removal box 3, filter screen plate 7 is arranged on intermediate partition 6, exhaust fan 4 is started to run, under the communication effect of communication pipe 5, dust in the inside of cloth pulverizer 1 can be sucked away, the setting position of communication pipe 5 is adjusted according to the pulverization position of cloth pulverizer 1, to avoid that the cloth being pulverized is sucked away, to ensure that the suction is basically dust, but in the dust suction process, small pieces of cloth inevitably follow the air suction into dust removal box 3, filter screen plate 7 is arranged in dust removal box 3, filter screen plate 7 can effectively block the incoming dust and small pieces of cloth, through the blocking and filtering of filter screen plate 7, air can be effectively filtered, and the discharged air is not easy to cause serious influence.
[0023] Specifically, the dust scraping assembly is arranged on the dust removal box body 3, the blocking discharging assembly is arranged on the middle partition plate 6, and the blocking discharging assembly is located below the dust scraping assembly. The dust scraping assembly comprises a pressing hole 8 arranged on the dust removal box body 3, a pressing column 9 movably arranged on the pressing hole 8, a filter screen scraper 12 fixedly arranged at the bottom end of the pressing column 9, the filter screen scraper 12 being in contact with one side of the filter screen plate 7, a pressing plate 10 fixedly arranged at the top end of the pressing column 9, and a reset spring 11 fixedly arranged between the pressing plate 10 and the top of the dust removal box body 3. When the filter screen plate 7 is used for a period of time, a large amount of dust and cloth strips will accumulate on the surface of the filter screen plate 7. At this time, the worker presses the pressing plate 10 of the dust scraping assembly. The pressing plate 10 moves downward to drive the pressing column 9 to move downward and compress the reset spring 11. The pressing column 9 moves downward to drive the filter screen scraper 12 to move downward. After the filter screen scraper 12 moves downward, the dust and cloth strips on the surface of the filter screen plate 7 can be scraped off. The scraped dust and cloth strips will fall.
[0024] Specifically, the blocking discharging assembly comprises a discharging opening 14 arranged on the middle partition plate 6, a rotating groove 15 arranged on one side of the discharging opening 14, a rotating baffle 16 rotatably arranged on the rotating groove 15, the rotating baffle 16 being arranged on the discharging opening 14, a top column 13 fixedly arranged at the bottom of the filter screen scraper 12, the top column 13 being matched with the rotating baffle 16, an installation block 17 fixedly arranged at the bottom of the middle partition plate 6, a compression spring 18 fixedly arranged between the installation block 17 and the rotating baffle 16, a bottom collecting box 19 arranged on the inner wall of the bottom side of the dust removal box body 3, and the bottom collecting box 19 extending to the outside of the dust removal box body 3. With the continuous downward movement of the filter screen scraper 12, the bottom of the filter screen scraper 12 is provided with the top column 13, the top column 13 can first contact and compress the rotating baffle 16. After the rotating baffle 16 is compressed, it will rotate. The discharging opening 14 will be opened. At this time, the scraped dust and cloth strips will fall from the discharging opening 14 and fall into the bottom collecting box 19 for collection. When the filter screen scraper 12 moves upward, the rotating baffle 16 can be reset under the elastic force of the compression spring 18. The rotating baffle 16 can be arranged in the discharging opening 14 to prevent the entering air from leaking out of the discharging opening 14, thereby avoiding the problem of poor dust cleaning.
[0025] In use: when the waste cloth is recycled, the waste cloth enters the cloth pulverizer 1, realizes the crushing recycling of the waste cloth, and a large amount of dust is generated in the crushing process. Start the exhaust fan 4 to run, which can suck the dust in the cloth pulverizer 1 into the dust removal box 3. The filter screen 7 can effectively block the incoming dust and small cloth strips, and the exhaust air is not easy to cause serious influence. When the filter screen 7 filters for a period of time, the surface will accumulate a lot of dust and cloth strips. At this time, the worker presses the pressing plate 10, which can drive the filter screen scraper 12 to move downward, and the dust and cloth strips on the surface of the filter screen 7 are scraped off. With the continuous downward movement of the filter screen scraper 12, the top column 13 at the bottom of the filter screen scraper 12 first contacts and presses the rotating baffle 16, and the discharging opening 14 will be opened. At this time, the scraped dust and cloth strips will fall into the bottom collecting box 19 for collection, which is convenient to use.
[0026] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A dust removal device for waste cloth shredding, comprising a cloth shredder (1), characterized in that, One side of the cloth pulverizer (1) is provided with a dust removal box (3), one side of the dust removal box (3) is provided with an exhaust fan (4), a communication pipe (5) is arranged between the dust removal box (3) and the cloth pulverizer (1), an intermediate partition plate (6) is installed in the dust removal box (3), a filter screen plate (7) is arranged on the intermediate partition plate (6), a dust scraping assembly is arranged on the dust removal box (3), a blocking discharge assembly is arranged on the intermediate partition plate (6), and the blocking discharge assembly is located below the dust scraping assembly.
2. The dust removing device for shredding of waste cloth according to claim 1, characterized in that, The dust scraping assembly comprises a pressing hole (8) formed in the dust removal box (3), a pressing column (9) movably mounted on the pressing hole (8), the bottom end of the pressing column (9) extending into the dust removal box (3), and a filter screen scraper (12) fixedly installed, and the filter screen scraper (12) is in contact with one side of the filter screen plate (7).
3. The dust removing device for shredding of waste cloth according to claim 2, characterized in that, The top end of the pressing column (9) is fixedly installed with a pressing plate (10), and the pressing plate (10) and the top of the dust removal box (3) are fixedly installed with a reset spring (11).
4. The dust removing device for shredding of waste cloth according to claim 2, characterized in that, The blocking discharge assembly comprises a discharging opening (14) formed in the intermediate partition plate (6), a rotating groove (15) formed on one side of the discharging opening (14), a rotating baffle (16) rotatably installed on the rotating groove (15), the rotating baffle (16) blocking the discharging opening (14), a top column (13) fixedly installed at the bottom of the filter screen scraper (12), and the top column (13) is matched with the rotating baffle (16).
5. The dust removing device for shredding of waste cloth according to claim 4, characterized in that, The bottom of the intermediate partition plate (6) is fixedly installed with a mounting block (17), and the mounting block (17) and the rotating baffle (16) are fixedly installed with an extrusion spring (18).
6. The dust removing device for shredding of waste cloth according to claim 1, characterized in that, The bottom side inner wall of the dust removal box (3) is provided with a bottom collecting box (19), one side of the bottom collecting box (19) extends to the outside of the dust removal box (3).
7. The dust removing device for shredding of waste cloth according to claim 1, characterized in that, The top of the cloth pulverizer (1) is provided with a cloth feeding hopper (2).