Electrostatic adsorption enhanced cashmere yarn workshop dust removal device

Abstract

The invention provides an electrostatic adsorption enhanced cashmere yarn workshop dust removal device, and relates to the technical field of dust removal, the electrostatic adsorption enhanced cashmere yarn workshop dust removal device comprises a dust removal machine shell, and two maintenance doors are slidably mounted on the front side of the dust removal machine shell in a bilateral symmetry manner; a pushing block is fixedly mounted at the inner end of the rear side of the maintenance door; a side plate is fixedly mounted at the bottom of the outer side of the maintenance door; pushing blocks are fixedly installed at the front end and the rear end of the inner side of the side plate. And a bearing seat is fixedly mounted in the dust removal machine shell. When the whole device is in a closed state, the dust collection container is automatically lifted to be in butt joint with the dust guide hopper, it is ensured that no dust leakage phenomenon exists between the dust collection container and the dust guide hopper, when dust in the dust collection container needs to be cleaned, after the device is opened, the dust collection container can be automatically put down through the lifting plate, and the moving wheels make contact with the ground, so that dust leakage is prevented; and inconvenience in taking and placing caused by connection of the dust collection container and the dust guide hopper is avoided, a dust collection system of the dust removal device is perfected, and the problem that a dust collection system of an existing dust removal device is not perfect enough is solved.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal, and in particular to a cashmere yarn workshop dust removal device enhanced by electrostatic adsorption. Background Art

[0002] It is crucial to use dust removal equipment in cashmere yarn workshops. A large amount of fine fibers and dust will be generated during the production process of cashmere yarn. These tiny particles not only affect the air quality of the workshop and endanger the respiratory health of workers, but may also attach to machinery and equipment, affecting the normal operation of the equipment and the quality of the yarn. Therefore, installing dust removal equipment can effectively collect and process these fibers and dust, keep the air in the workshop clean, protect the health of workers, reduce equipment failures, and improve the production efficiency and product quality of cashmere yarn.

[0003] When the existing cashmere yarn workshop dust removal device is used, since the workshop dust is mixed with a large amount of hair, not only the filter element needs regular maintenance, but the dust box used to collect dust also needs frequent cleaning and maintenance. There are two main installation methods for the existing commonly used dust boxes. The first method is to place the dust box freely under the ash hopper. Although it can be quickly taken and placed, the assembly gap between the ash hopper and the dust box is prone to dust leakage. The second method uses a hard connection method with fasteners. Although it achieves complete sealing, multiple sets of fasteners need to be disassembled for each replacement, and the operation is time-consuming. The two schemes form an obvious contradiction between sealing and convenience. Therefore, the dust collection system of the existing dust removal device is not perfect. Summary of the invention

[0004] The disclosed embodiment relates to a cashmere yarn workshop dust removal device enhanced by electrostatic adsorption. The present invention can automatically cause the lifting plate to lift the dust collecting container when the dust removal device is in a closed state as a whole, so that the docking port is plugged and connected with the bottom end of the ash guide hopper. When the dust inside the ash collecting container needs to be cleaned, the lifting plate will automatically lower the ash collecting container after the dust removal device is opened, so that the moving wheels touch the ground. Such an arrangement not only prevents dust leakage between the ash collecting container and the ash guide hopper in the dust removal device, but also prevents the ash collecting container from being inconvenient to take and put due to the ash collecting container and the ash guide hopper, thereby improving the dust collection system of the dust removal device.

[0005] In a first aspect of the present disclosure, a cashmere yarn workshop dust removal device enhanced by electrostatic adsorption is provided, which specifically comprises: a dust removal housing, wherein two maintenance doors are symmetrically and slidably installed on the front side of the dust removal housing; a push block is fixedly installed on the inner end of the rear side of the maintenance door; a side panel is fixedly installed on the outer bottom of the maintenance door; push blocks are fixedly installed on the inner front and rear ends of the side panel; a bearing seat is fixedly installed inside the dust removal housing; three fixing columns are fixedly installed on the top of the bearing seat and the bottom of the partition plate respectively; a contraction groove is opened inside the bearing seat; a sliding seat is slidably installed inside the contraction groove; A loading plate with a disc-shaped structure is fixedly installed at the center position of the top of the sliding seat; four movable columns are fixedly installed in a cross-shaped arrangement on the top of the loading plate; a force-bearing groove is opened on the front side of the sliding seat; a sliding plate is slidably installed on the front side of the bearing seat; the rear end of the sliding plate is also slidably installed inside the force-bearing groove; an ash guide hopper is also fixedly installed inside the dust removal casing; a lifting plate is slidably installed on the bottom end of the dust removal casing; two guide grooves are opened on the front side of the top of the lifting plate; force blocks are fixedly installed on the left and right sides of the bottom of the lifting plate; and an ash collecting container is placed on the top of the lifting plate.

[0006] In at least some embodiments, a dust inlet duct is fixedly installed on the right side of the dust removal housing; a discharge module is provided on the dust inlet duct; a compression duct is also fixedly installed on the top right side of the dust removal housing; and a solenoid valve is fixedly installed on the left end of the compression duct.

[0007] In at least some embodiments, an exhaust duct is provided on the top of the dust removal housing; the inner end of the pushing block is an inclined structure; the inner end of the push block is an inclined structure; and a partition plate is fixedly installed on the inner top of the dust removal housing.

[0008] In at least some embodiments, the bearing seat is located below the partition plate; a filter element structure is placed between the bearing seat and the partition plate; and the filter element structure is located directly below the solenoid valve.

[0009] In at least some embodiments, the outer wall of the fixed column is in abutment with the outer wall of the filter element structure; a spring A is embedded between the top of the sliding seat and the inner top of the contraction groove; and the four movable columns are also slidably installed on the top of the bearing seat.

[0010] In at least some embodiments, when the movable column protrudes from the top end of the bearing seat, the outer wall of the movable column contacts the inner wall of the filter element structure; and the inner rear end of the force-bearing groove is in an inclined structure.

[0011] In at least some embodiments, an embedded plate is fixedly installed at the front end of the sliding plate; a spring B is embedded between the rear side of the embedded plate and the front side of the bearing seat; and the ash guide hopper is located below the bearing seat.

[0012] In at least some embodiments, the outer side of the force-bearing block is an inclined structure; when the maintenance door is in a closed state, the inclined surface of the pushing block on the maintenance door will push the embedded plate backward; when the maintenance door is in a closed state, the inclined surface of the pushing block will push the force-bearing block upward.

[0013] In at least some embodiments, a docking port is provided on the top of the buckled cover of the ash collecting container; the docking port is located directly below the ash outlet on the ash guide hopper; and a moving wheel is rotatably mounted on the bottom of the ash collecting container.

[0014] In at least some embodiments, the moving wheel is located inside the guide chute; after the lifting plate lifts the ash collecting container, the ash outlet on the ash guide hopper will be inserted into the interior of the docking port.

[0015] The present invention provides a cashmere yarn workshop dust removal device enhanced by electrostatic adsorption, which has the following beneficial effects: First, the present invention can automatically lift the dust collection container and connect it with the ash guide hopper when the whole is in a closed state, ensuring that there is no dust leakage between the two. At the same time, when it is necessary to clean the dust inside the dust collection container, the lifting plate will automatically lower the dust collection container after the device is opened, so that the action wheel touches the ground, which prevents dust leakage and avoids the inconvenience of taking and placing caused by the connection between the dust collection container and the ash guide hopper, thereby improving the dust collection system of the dust removal device; Second, the present invention provides a pair of slidable maintenance doors on the front side of the dust collector housing. This design allows the staff to easily cancel the positioning of the filter element structure by simply opening the maintenance door. Conversely, closing the maintenance door can quickly achieve the positioning of the filter element structure. This improvement greatly improves the convenience of disassembly and replacement of the filter element structure. 3. The present invention also arranges a discharge module in the previous step of the filter element structure. The discharge module can generate a discharge area, and charge the fluff and particulate matter in the dust-laden airflow through the electric field. When these charged impurities are intercepted by the filter element structure, they are not easy to detach and fly again, thereby improving the electrostatic adsorption capacity of the device. When cleaning the filter element structure, it is only necessary to use the compression pipe and the solenoid valve to blow off the adsorbed fluff and particulate matter and make them enter the dust collection container for temporary storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture: Figure 1 A schematic diagram of the structure of the maintenance door in the closed state of the present application is shown; Figure 2 A schematic diagram of the structure of the maintenance door in the open state of the present application is shown; Figure 3 This application shows Figure 2 Schematic diagram of the front view structure; Figure 4 The schematic diagram of the structure of the filter element and the ash collecting container in the disassembled state of the present application is shown; Figure 5 The schematic diagram of the structure of the ash guide hopper and the lifting plate of the present application is shown; Figure 6 A schematic diagram of the maintenance door and the bearing seat structure of the present application is shown; Figure 7 A schematic diagram of a half-section structure of a dust removal housing of the present application is shown; Figure 8 A schematic diagram of a half-section structure of a bearing seat of the present application is shown; List of reference numerals: 1. Dust collector housing; 2. Dust inlet duct; 3. Discharge module; 4. Compression duct; 5. Solenoid valve; 6. Exhaust duct; 7. Maintenance door; 8. Push block; 9. Side panel; 10. Push block; 11. Partition plate; 12. Bearing seat; 13. Fixed column; 14. Contraction groove; 15. Sliding seat; 16. Spring A; 17. Loading plate; 18. Movable column; 19. Force groove; 20. Sliding plate; 21. Embedded plate; 22. Spring B; 23. Ash guide hopper; 24. Lifting plate; 25. Guide slide groove; 26. Force block; 27. Ash collecting container; 28. Docking port; 29. ​​Action wheel; 30. Filter element structure. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Please refer to Figures 1 to 8 : Embodiment 1: The present invention proposes a dust removal device for a cashmere yarn workshop enhanced by electrostatic adsorption, comprising a dust removal casing 1, wherein two maintenance doors 7 are symmetrically and slidably installed on the front side of the dust removal casing 1, and a lock plate is arranged at the bottom of the front side of the two maintenance doors 7, on which a lock can be hung to stably close the two maintenance doors 7; a pushing block 8 is fixedly installed at the inner end of the rear side of the maintenance door 7; a side plate 9 is fixedly installed at the outer bottom of the maintenance door 7; a pushing block 10 is fixedly installed at the front and rear ends of the inner side of the side plate 9; a bearing seat 12 is fixedly installed inside the dust removal casing 1; three fixing columns 13 are fixedly arranged on the top of the bearing seat 12 and the bottom of the partition plate 11 respectively; a contraction groove 14 is provided inside the bearing seat 12; a sliding seat 15 is slidably installed inside the contraction groove 14; a loading plate 17 of a disc-shaped structure is fixedly installed at the center position of the top of the sliding seat 15; four movable columns 18 are fixedly installed on the top of the loading plate 17 in a cross shape; a force groove 19 is provided on the front side of the sliding seat 15; A sliding plate 20 is installed in the insertion; the rear end of the sliding plate 20 is also slidably installed in the force groove 19; an ash guide hopper 23 is also fixedly installed in the dust removal housing 1; a lifting plate 24 is slidably installed at the bottom of the dust removal housing 1; two guide slide grooves 25 are opened on the front side of the top of the lifting plate 24; force blocks 26 are fixedly installed on the left and right sides of the bottom of the lifting plate 24; an ash collection container 27 is placed on the top of the lifting plate 24, and when the dust removal device is in a closed state as a whole, the lifting plate 24 automatically lifts the ash collection container The lifting plate 24 automatically lowers the ash container 27 when the dust collecting device is opened, so that the moving wheel 29 touches the ground. This arrangement not only prevents dust leakage between the ash collecting container 27 and the ash guiding hopper 23 in the ash collecting device, but also prevents the ash collecting container 27 from being inconvenient to take and put due to the ash collecting container 27 and the ash guiding hopper 23, thus improving the dust collecting system of the ash collecting device. Dust enters the interior of the dust removal casing 1 through the dust inlet pipe 2. Before entering, the discharge area generated by the discharge module 3 will charge the fluff and particles in the dust-laden airflow through the electric field. The charged fluff and particles will then be intercepted by the filter element structure 30, and the filtered airflow will rise and be discharged through the exhaust pipe 6, completing the dust removal of the air.

[0021] Embodiment 2, on the basis of embodiment 1, a dust inlet duct 2 is fixedly installed on the right side of the dust removal housing 1; a discharge module 3 is arranged on the dust inlet duct 2; a compression duct 4 is also fixedly installed on the top right side of the dust removal housing 1; a solenoid valve 5 is fixedly installed on the left end of the compression duct 4; an exhaust duct 6 is opened on the top of the dust removal housing 1; the inner end of the push block 8 is an inclined structure; the inner end of the push block 10 is an inclined structure; a partition plate 11 is fixedly installed on the top inner side of the dust removal housing 1; a bearing seat 12 is located below the partition plate 11; a filter element structure 30 is placed between the bearing seat 12 and the partition plate 11; the filter element structure 30 is located directly below the solenoid valve 5; the outer wall of the fixed column 13 is connected to the filter The outer wall of the core structure 30 is in contact with each other; a spring A16 is embedded between the top of the sliding seat 15 and the inner top of the contraction groove 14; the four movable columns 18 are also slidably installed on the top of the bearing seat 12; when the movable column 18 protrudes from the top of the bearing seat 12, the outer wall of the movable column 18 will contact the inner wall of the filter element structure 30; the inner rear end of the force groove 19 is an inclined structure, and a pair of slidable maintenance doors 7 are provided on the front side of the dust removal housing 1, so that the device only needs to open the maintenance door 7 to cancel the positioning of the filter element structure 30, and conversely, only the maintenance door 7 needs to be closed to implement the positioning of the filter element structure 30, so that the arrangement improves the convenience of disassembly and replacement of the filter element structure 30; By opening the corresponding locks, the two maintenance doors 7 are no longer associated with each other, and then the two maintenance doors 7 are slid by relative translation. During the translation process, the pushing blocks 8 on the two maintenance doors 7 will cancel the restriction on the embedded plate 21, so that the sliding plate 20 can move forward under the action of the spring B22, and the sliding plate 20 will not continue to push the inclined surface of the force groove 19 after moving forward, so that the sliding seat 15 can descend with the loading plate 17 and the movable column 18 under the action of the spring A16, so that the movable column 18 no longer contacts the filter element structure 30, which is convenient for its replacement.

[0022] Embodiment 3, on the basis of embodiment 2, the front end of the sliding plate 20 is fixedly installed with an embedded plate 21; a spring B22 is embedded between the rear side of the embedded plate 21 and the front side of the bearing seat 12; the ash guide hopper 23 is located below the bearing seat 12; the outer side of the force block 26 is inclined; when the maintenance door 7 is in a closed state, the inclined surface of the push block 8 on the maintenance door 7 will push the embedded plate 21 backward; when the maintenance door 7 is in a closed state, the inclined surface of the push block 10 will push the force block 26 upward; a docking port 28 is provided on the top of the buckle cover of the ash collecting container 27; the docking port 28 is located directly below the ash outlet on the ash guide hopper 23; the bottom of the ash collecting container 27 is rotatably installed with an action The moving wheel 29 is located inside the guide chute 25; after the lifting plate 24 lifts the ash collecting container 27, the ash outlet on the ash guide hopper 23 will be inserted into the inside of the docking port 28, and the discharge module 3 can generate a discharge area by setting the filter element structure 30 in the previous step, so that the lint and particulate matter in the dust-laden airflow are charged by the electric field, so that the lint and particulate matter are not easy to be separated and fly again after being intercepted by the filter element structure 30, thereby improving the electrostatic adsorption capacity of the device, and when cleaning the filter element structure 30, it is only necessary to compress the pipe 4 and cooperate with the solenoid valve 5 to blow off the adsorbed lint and particulate matter, so that the lint and particulate matter enter the ash collecting container 27 for temporary storage; After the pushing block 10 stops pushing the inclined surface of the force-bearing block 26, the lifting plate 24 is no longer subjected to the upward pushing force, so that it can descend with the ash collecting container 27 under the action of inertia, so that the moving wheel 29 touches the ground while the docking port 28 is separated from the ash guiding hopper 23, thereby facilitating the removal of the ash collecting container 27 for the treatment of internal impurities.

[0023] The working principle of this embodiment is as follows: when in use, dust enters the interior of the dust removal housing 1 through the dust inlet pipe 2. Before entering, the discharge area generated by the discharge module 3 will charge the fluff and particulate matter in the dust-laden airflow through the electric field, and then the charged fluff and particulate matter will be intercepted by the filter element structure 30, and the filtered airflow will rise and be discharged through the exhaust pipe 6 to complete the dust removal of the air. When the filter element structure 30 needs to be cleaned, it is only necessary to compress the pipe 4 and cooperate with the solenoid valve 5 to blow off the fluff and particulate matter adsorbed on the filter element structure 30, so that the fluff and particulate matter enter the dust collecting container 27 for temporary storage. When the filter element structure 30 needs to be replaced, the two maintenance doors 7 are no longer associated with each other by opening the corresponding locks, and then the two maintenance doors 7 are slid relative to each other. During the translation process, the two maintenance doors The pushing block 8 on 7 will cancel the restriction on the embedded plate 21, so that it can move forward with the sliding plate 20 under the action of the spring B22, and the sliding plate 20 will not continue to push the inclined surface of the force-bearing groove 19 after moving forward, so that the sliding seat 15 can descend with the loading plate 17 and the movable column 18 under the action of the spring A16, so that the movable column 18 no longer contacts the filter element structure 30, which is convenient for its replacement, and when the two maintenance doors 7 are opened horizontally, the pushing block 10 on the side plate 9 will also cancel the pushing on the inclined surface of the force-bearing block 26, so that the lifting plate 24 is no longer subjected to the upward pushing force, so that it can descend with the ash collecting container 27 under the action of inertia, so that the action wheel 29 touches the ground while the interface 28 is separated from the ash guide hopper 23, so that the ash collecting container 27 can be removed for the treatment of internal impurities.

[0024] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0025] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0026] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A cashmere yarn workshop dust removal device enhanced by electrostatic adsorption, comprising: A dust removal casing (1), wherein two maintenance doors (7) are symmetrically and slidably installed on the front side of the dust removal casing (1); characterized in that a push block (8) is fixedly installed on the inner end of the rear side of the maintenance door (7); a side panel (9) is fixedly installed on the outer bottom of the maintenance door (7); push blocks (10) are fixedly installed on the front and rear ends of the inner side of the side panel (9); a bearing seat (12) is fixedly installed inside the dust removal casing (1); three fixing columns (13) are fixedly arranged on the top of the bearing seat (12) and the bottom of the partition plate (11); a contraction groove (14) is opened inside the bearing seat (12); a sliding seat (15) is slidably installed inside the contraction groove (14); a disk is fixedly installed at the center of the top of the sliding seat (15) A loading plate (17) of a shaped structure; four movable columns (18) are fixedly installed on the top of the loading plate (17) in a cross shape; a force groove (19) is provided on the front side of the sliding seat (15); a sliding plate (20) is slidably installed on the front side of the bearing seat (12); the rear end of the sliding plate (20) is also slidably installed inside the force groove (19); an ash guide hopper (23) is also fixedly installed inside the dust removal housing (1); a lifting plate (24) is slidably installed at the bottom end of the dust removal housing (1); two guide sliding grooves (25) are provided on the front side of the top of the lifting plate (24); force blocks (26) are fixedly installed on the left and right sides of the bottom of the lifting plate (24); and an ash collecting container (27) is placed on the top of the lifting plate (24).

2. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 1 is characterized in that: A dust inlet pipe (2) is fixedly mounted on the right side of the dust removal housing (1); a discharge module (3) is arranged on the dust inlet pipe (2); a compression pipe (4) is also fixedly mounted on the top of the right side of the dust removal housing (1); and a solenoid valve (5) is fixedly mounted on the left end of the compression pipe (4).

3. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 2 is characterized in that: An exhaust duct (6) is provided at the top of the dust removal housing (1); the inner end of the pushing block (8) is in an inclined structure; the inner end of the pushing block (10) is in an inclined structure; and a partition plate (11) is fixedly mounted at the inner top of the dust removal housing (1).

4. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 3 is characterized in that: The bearing seat (12) is located below the partition plate (11); a filter element structure (30) is placed between the bearing seat (12) and the partition plate (11); and the filter element structure (30) is located directly below the solenoid valve (5).

5. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 4, characterized in that: The outer wall of the fixed column (13) is in contact with the outer wall of the filter element structure (30); a spring A (16) is embedded between the top of the sliding seat (15) and the inner top of the contraction groove (14); and the four movable columns (18) are also slidably mounted on the top of the bearing seat (12).

6. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 5, characterized in that: When the movable column (18) protrudes from the top end of the bearing seat (12), the outer wall of the movable column (18) contacts the inner wall of the filter element structure (30); the inner rear end of the force bearing groove (19) is an inclined structure.

7. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 6, characterized in that: An embedded plate (21) is fixedly mounted on the front end of the sliding plate (20); a spring B (22) is embedded between the rear side of the embedded plate (21) and the front side of the bearing seat (12); and the ash guide hopper (23) is located below the bearing seat (12).

8. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 7, characterized in that: The outer side of the force-bearing block (26) is in an inclined structure; when the maintenance door (7) is in a closed state, the inclined surface of the pushing block (8) on the maintenance door (7) will push the embedded plate (21) backward; when the maintenance door (7) is in a closed state, the inclined surface of the pushing block (10) will push the force-bearing block (26) upward.

9. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 8, characterized in that: The top of the buckled cover of the ash collecting container (27) is provided with a docking port (28); the docking port (28) is located directly below the ash outlet of the ash guide hopper (23); and a moving wheel (29) is rotatably mounted on the bottom of the ash collecting container (27).

10. The electrostatic adsorption enhanced cashmere yarn workshop dust removal device according to claim 9, characterized in that: The moving wheel (29) is located inside the guide chute (25); after the lifting plate (24) lifts the ash collecting container (27), the ash outlet on the ash guide hopper (23) is inserted into the interior of the docking port (28).

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