Environment-friendly filtering assembly for polyamide fiber production

Abstract

The utility model discloses a polyamide fiber production environment-friendly filter component, which comprises a work box and a plurality of filter bins installed in the work box, filter cartridges are arranged in the plurality of filter bins to filter batting impurities in the air, suction fans are arranged on the outer walls of the left ends of the plurality of filter bins, and the suction fans are arranged on the outer walls of the left ends of the plurality of filter bins. A plurality of guide rollers are arranged between the inner walls of the front end and the rear end of the working box at equal intervals, a fiber body is arranged between the guide rollers, and the attachment thickness of the outer layer of the filter cartridge is reduced by installing a guide plate, a guide opening and an observation pipe, so that the blocking risk of the filter cartridge caused by impurity accumulation is reduced. The maintenance and cleaning frequency can be reduced, the maintenance cost is reduced, the outer layer of the filter cartridge is not easy to accumulate impurities too fast in the working process, the service life of the filter cartridge can be prolonged, batting impurities can enter the inner layer of the filter cartridge to be blocked and filtered, and the filtering effect is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of filter components, specifically relating to environmentally friendly filter components for the production of nylon fibers. Background Technology

[0002] In the production process of nylon fiber, environmentally friendly filter components play a crucial role. They not only help control the release of pollutants during the production process, but also help improve product quality and production efficiency. After the nylon fiber is produced, the lint and dust on its surface are adsorbed and filtered. However, during the adsorption and filtration process, a lot of lint and dust tend to accumulate on the surface of the filter cartridge, causing the filter layer inside the cartridge to be unable to continue the filtration operation, resulting in the need to replace the filter cartridge in a short period of time. Utility Model Content

[0003] The purpose of this invention is to provide an environmentally friendly filter component for the production of nylon fibers, in order to solve the problem mentioned in the background art that during the adsorption filtration process, the filter cartridge is prone to accumulating a lot of lint and dust on its surface.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly filter assembly for producing nylon fiber, comprising a working box and multiple filter compartments installed inside the working box;

[0005] Each of the aforementioned filter chambers is equipped with a filter cartridge to filter lint and impurities in the air;

[0006] Each of the filter chambers is equipped with a suction fan on the outer left wall;

[0007] Multiple guide rollers are equidistantly arranged between the inner walls of the front and rear ends of the working box, and a fiber body is arranged between the multiple guide rollers;

[0008] The rear outer walls of multiple filter chambers are provided with guide plates to guide the movement direction of lint and impurities on the outside of the filter cartridge. Multiple guide ports are opened inside the rear outer wall of the working box. Observation tubes are provided on the rear outer wall of the working box and behind the guide ports to collect the lint and impurities guided by the guide plates.

[0009] Preferably, baffles and sliders are respectively provided on the rear outer wall of the plurality of guide plates near the upper and lower sides, and a groove for the slider to be inserted is provided inside the rear outer wall of the work box.

[0010] Preferably, elastic buckles are provided inside the outer walls at both ends of the slider, and springs are provided on one side of each elastic buckle to limit the position of the elastic buckles.

[0011] Preferably, mounting plates are fixedly connected to the outer walls of the upper and lower ends of the plurality of observation tubes, and fixing screws that engage with the working box are provided on one side of the plurality of mounting plates.

[0012] Preferably, the guide plate is inclined and one end is arc-shaped, and the observation tube is transparent.

[0013] Preferably, the inner walls of the front and rear ends of the work box are fixedly connected with partition plates near the upper and lower sides respectively, and the inner walls of the left and right ends of the work box are provided with openings.

[0014] Preferably, each of the plurality of filter cartridges is provided with a fixing rod inside, and each of the plurality of filter chambers is provided with a drive motor on the outer wall of the right end to drive the filter cartridge to rotate.

[0015] Preferably, both partition plates are provided with suction ports inside, and the upper and lower outer walls of the work box are provided with multiple maintenance ports at equal intervals.

[0016] Preferably, one end of each of the plurality of drive motors is provided with a drive shaft that is inserted into the inside of the fixing rod, and the circular outer wall of each of the plurality of fixing rods is provided with a plurality of vent holes.

[0017] Compared with the prior art, this utility model provides an environmentally friendly filter component for the production of nylon fibers, which has the following beneficial effects:

[0018] By installing guide plates, guide ports, and observation tubes, when filtering lint and impurities on the outer layer of the filter cartridge, the lint and impurities adhering to the outer layer are guided by the guide plates during the cartridge's rotation and then enter the observation tube through the guide ports. This reduces the adhesion thickness on the outer layer of the filter cartridge, thereby reducing the risk of clogging due to impurity accumulation. This reduces the frequency of maintenance and cleaning, lowers maintenance costs, and prevents impurities from accumulating too quickly on the outer layer of the filter cartridge during operation, extending the cartridge's lifespan. It also allows lint and impurities to enter the inner layer of the filter cartridge for filtration, increasing the filtration efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the environmentally friendly filter component for nylon fiber production according to this utility model.

[0020] Figure 2 This is a schematic diagram of the filter cartridge area structure of this utility model.

[0021] Figure 3 This is a partial structural schematic diagram of the front cross-section of the filter chamber area of ​​this utility model.

[0022] Figure 4 This is a partial structural schematic diagram of the side cross-section of the filter layer area of ​​this utility model.

[0023] Figure 5 This is a partial structural schematic diagram of the guide plate area of ​​this utility model from a side view.

[0024] Figure 6 This is a partial structural schematic diagram of the guide plate area of ​​this utility model from a side view.

[0025] In the diagram: 1. Working box; 2. Inlet; 3. Guide roller; 4. Separator plate; 5. Suction port; 6. Maintenance port; 7. Filter cartridge; 8. Filter chamber; 9. Suction fan; 10. Fiber body; 11. Fixing rod; 12. Drive motor; 13. Guide port; 14. Guide plate; 15. Observation tube; 16. Mounting plate; 17. Fixing screw; 18. Baffle; 19. Slider; 20. Elastic buckle; 21. Spring. Detailed Implementation

[0026] 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.

[0027] This utility model provides, for example Figure 1-6 The nylon fiber-based environmentally friendly filter assembly shown includes a working box 1 and multiple filter compartments 8 installed inside the working box 1.

[0028] Each of the multiple filter chambers 8 is equipped with a filter cartridge 7 to filter lint and impurities in the air;

[0029] Each of the multiple filter chambers 8 has a suction fan 9 installed on the outer wall of its left end;

[0030] Multiple guide rollers 3 are equidistantly arranged between the inner walls of the front and rear ends of the working box 1. Fiber bodies 10 are arranged between the multiple guide rollers 3. During the production process, the fiber bodies 10 can be guided by the multiple guide rollers 3 to the final process. Before the final winding process, the suction fan 9 is powered on to generate negative pressure, continuously drawing air from the working box 1 into the filter chamber 8. When the air enters the filter chamber 8, it passes through the filter cartridge 7, effectively capturing lint and impurities on the surface of the fiber bodies 10 and in the air, thus cleaning the fiber bodies 10.

[0031] Multiple filter chambers 8 are equipped with guide plates 14 on their rear outer walls to guide the movement of lint and impurities on the outside of the filter cartridge 7. Multiple guide ports 13 are opened inside the rear outer wall of the working box 1. Observation tubes 15 are provided on the rear outer wall of the working box 1 and behind the guide ports 13 to collect the lint and impurities guided by the guide plates 14. When the filter cartridge 7 filters lint and impurities, the lint and impurities attached to the surface of the filter cartridge 7 can be guided by the guide plates 14 and guided through the guide ports 13 to the observation tubes 15 for collection. This avoids the situation where the outer layer of the filter cartridge 7 is too thick and avoids the clogging of the outer layer of the filter cartridge 7. The lint collection situation inside the observation tubes 15 can be observed to determine whether the filter cartridge 7 needs to be cleaned or replaced.

[0032] like Figure 5 and Figure 6 As shown, baffles 18 and sliders 19 are respectively provided on the rear outer wall of multiple guide plates 14 near the upper and lower sides. A groove for the slider 19 to be inserted is provided inside the rear outer wall of the work box 1. Elastic buckles 20 are provided inside the front and rear outer walls of the slider 19. A spring 21 is provided on one side of each elastic buckle 20 to limit the position of the elastic buckle 20.

[0033] The distance between one end of the guide plate 14 and the filter cartridge 7 can be adjusted as needed. By pulling the guide plate 14 closer to the filter cartridge 7, the distance between the guide plate 14 and the filter cartridge 7 can be reduced. During the pulling process, the elastic buckle 20 will move. The elastic buckle 20 is provided with a rebound force by the spring 21, so that the elastic buckle 20 can abut against the inside of the slide groove and restrict the position of the guide plate 14. The baffle 18 provided at the rear end of the guide plate 14 can still maintain the guiding direction of the lint impurities guided by the guide plate 14 when entering the observation tube 15 after the position of the guide plate 14 is adjusted.

[0034] like Figure 4 As shown, mounting plates 16 are fixedly connected to the outer walls of the upper and lower ends of multiple observation tubes 15. Each of the multiple mounting plates 16 has a fixing screw 17 that engages with the working box 1 on one side. The guide plate 14 is inclined and has an arc shape at one end. The observation tubes 15 are transparent.

[0035] By unscrewing the fixing screw 17, the observation tube 15 can be removed from the working box 1. The lint and impurities collected inside the observation tube 15 can be cleaned. After cleaning, the mounting plate 16 can be reinserted through the fixing screw 17 and screwed into the threaded hole on the working box 1 to re-fix the position of the observation tube 15.

[0036] like Figure 1 and Figure 2As shown, partition plates 4 are fixedly connected to the inner walls of the front and rear ends of the working box 1 and near the upper and lower sides respectively. The inner walls of the left and right ends of the working box 1 are provided with openings 2. The interior of the multiple filter cartridges 7 is provided with fixing rods 11. The outer wall of the right end of the multiple filter chambers 8 is provided with drive motors 12 to drive the filter cartridges 7 to rotate.

[0037] The partition plate 4 restricts the position of multiple filter chambers 8 and separates different filtration areas, enhancing the airflow guidance effect. At the same time, it makes the working environment of each filter chamber 8 more independent, avoiding cross-contamination. The fixing rod 11 inside the filter cartridge 7 is used to support and fix the filter cartridge 7, so that it remains stable when rotating, ensuring the smooth operation of the filtration process.

[0038] like Figure 1 and Figure 2 As shown, both partition plates 4 are equipped with suction ports 5 inside, and the upper and lower outer walls of the work box 1 are provided with multiple maintenance ports 6 at equal intervals. One end of each of the multiple drive motors 12 is provided with a drive shaft that is inserted into the fixed rod 11, and the circular outer walls of the multiple fixed rods 11 are provided with multiple ventilation holes.

[0039] Air enters the working chamber 1 through the inlet 2 and flows downward through the interior of the filter chamber 8. At the same time, the inlet 2 also guides the flow direction of the fiber body 10. The suction port 5 can guide the lint and impurities in the air into the filter cartridge 7. When the filter cartridge 7 has a poor filtration effect, the filter cartridge 7 can be leaked out by opening the maintenance port 6. At this time, the filter cartridge 7 can be cleaned and replaced. When the drive motor 12 is working, it drives the fixed rod 11 to rotate through the drive shaft, so that the filter cartridge 7 rotates slowly. The vent hole opened on the fixed rod 11 allows the suction fan 9 to draw in air.

[0040] The implementation principle of this embodiment is as follows: During the production process, the fiber body 10 can be guided by multiple guide rollers 3 to the final process. Before the final winding process, the suction fan 9 is powered on to generate negative pressure and continuously draws air from the working box 1 into the filter chamber 8. When the air enters the filter chamber 8, it passes through the filter cartridge 7, effectively capturing lint and impurities on the surface of the fiber body 10 and in the air, thus cleaning the fiber body 10. When the filter cartridge 7 filters lint and impurities, the lint and impurities attached to the surface of the filter cartridge 7 can be guided by the guide plate 14 and guided through the guide port 13 to the observation tube 15 for collection. This avoids the situation where the outer layer of the filter cartridge 7 is too thick and the outer layer of the filter cartridge 7 is blocked. The lint collection situation inside the observation tube 15 can be observed to determine whether the filter cartridge 7 needs to be cleaned or replaced.

[0041] 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 nylon fiber-based environmentally friendly filter assembly, comprising a working box (1) and multiple filter chambers (8) installed inside the working box (1); Each of the multiple filter chambers (8) is equipped with a filter cartridge (7) to filter lint and impurities in the air; Each of the filter chambers (8) is provided with a suction fan (9) on the outer wall of its left end; Multiple guide rollers (3) are equidistantly arranged between the inner walls of the front and rear ends of the work box (1), and a fiber body (10) is arranged between the multiple guide rollers (3). Its features are: Each of the filter chambers (8) has a guide plate (14) on its rear outer wall to guide the movement of lint impurities on the outside of the filter cartridge (7). The working box (1) has multiple guide ports (13) inside its rear outer wall. The working box (1) has an observation tube (15) on its rear outer wall behind the guide ports (13) to collect the lint impurities guided by the guide plate (14).

2. The environmentally friendly filter assembly produced from nylon fiber according to claim 1, characterized in that: The rear outer walls of the multiple guide plates (14) are respectively provided with baffles (18) and sliders (19) near the upper and lower sides. The rear outer wall of the work box (1) is provided with a groove for the slider (19) to be inserted.

3. The environmentally friendly filter component produced from nylon fiber according to claim 2, characterized in that: The front and rear ends of the slider (19) are provided with elastic buckles (20) inside the outer wall. Each of the multiple elastic buckles (20) is provided with a spring (21) on one side to limit the position of the elastic buckles (20).

4. The environmentally friendly filter assembly produced from nylon fiber according to claim 1, characterized in that: Mounting plates (16) are fixedly connected to the outer walls of the upper and lower ends of the multiple observation tubes (15), and fixing screws (17) that engage with the working box (1) are provided on one side of the multiple mounting plates (16).

5. The environmentally friendly filter assembly produced from nylon fiber according to claim 1, characterized in that: The guide plate (14) is inclined and one end is arc-shaped, and the observation tube (15) is transparent.

6. The environmentally friendly filter assembly produced from nylon fiber according to claim 1, characterized in that: The inner walls of the front and rear ends of the work box (1) are fixedly connected with partition plates (4) near the upper and lower sides respectively, and the inner walls of the left and right ends of the work box (1) are provided with openings (2).

7. The environmentally friendly filter assembly produced from nylon fiber according to claim 1, characterized in that: Each of the multiple filter cartridges (7) is provided with a fixing rod (11), and each of the multiple filter chambers (8) is provided with a drive motor (12) on the outer wall of the right end to drive the filter cartridge (7) to rotate.

8. The environmentally friendly filter component produced from nylon fiber according to claim 6, characterized in that: Both of the partition plates (4) are provided with suction ports (5), and the upper and lower outer walls of the work box (1) are provided with multiple maintenance ports (6) at equal intervals.

9. The environmentally friendly filter assembly produced from nylon fiber according to claim 7, characterized in that: One end of each of the multiple drive motors (12) is provided with a drive shaft that is inserted into the fixed rod (11), and the circular outer wall of each of the multiple fixed rods (11) is provided with multiple ventilation holes.

Images