CN223733358U - Dust collector is used in polyimide film production - Google Patents
Dust collector is used in polyimide film productionInfo
- Publication number
- CN223733358U CN223733358U CN202423244841.5U CN202423244841U CN223733358U CN 223733358 U CN223733358 U CN 223733358U CN 202423244841 U CN202423244841 U CN 202423244841U CN 223733358 U CN223733358 U CN 223733358U
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- CN
- China
- Prior art keywords
- dust
- polyimide film
- dust removing
- hollow plate
- dust removal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型提供了一种聚酰亚胺薄膜生产用除尘装置，涉及除尘装置领域，包括：聚酰亚胺薄膜生产用除尘箱，所述聚酰亚胺薄膜生产用除尘箱内部设有第一导向辊和第二导向辊，所述聚酰亚胺薄膜生产用除尘箱上侧设有吸尘器，且吸尘器的外侧连接有双面除尘组件，并且双面除尘组件设于聚酰亚胺薄膜生产用除尘箱内部，所述双面除尘组件包括上空心板和下空心板，且上空心板和下空心板之间设有上下两个除尘辊，并且除尘辊的外侧设有吸尘头，所述聚酰亚胺薄膜生产用除尘箱内部设有导风组件，且导风组件的外侧连接有离子风机。本实用新型解决了决现有的聚酰亚胺薄膜生产用除尘装置仍然存在除尘效果差，且存在除尘不全面的问题。
This utility model provides a dust removal device for polyimide film production, relating to the field of dust removal devices. It includes: a dust removal box for polyimide film production, with a first guide roller and a second guide roller inside the dust removal box. A vacuum cleaner is located on the upper side of the dust removal box, and a double-sided dust removal assembly is connected to the outside of the vacuum cleaner. The double-sided dust removal assembly is located inside the dust removal box and includes an upper hollow plate and a lower hollow plate. Two dust removal rollers are arranged between the upper and lower hollow plates, and suction heads are located on the outside of the dust removal rollers. An air guiding assembly is located inside the dust removal box, and an ion fan is connected to the outside of the air guiding assembly. This utility model solves the problems of poor dust removal effect and incomplete dust removal in existing dust removal devices for polyimide film production.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for polyimide film production.
Background
In the production process of the polyimide film, dust is more or less adhered to the surface of the film due to the working environment, and if the dust on the surface of the polyimide film cannot be removed in time, the processing quality of the film can be affected, so that the use effect of the film is reduced.
Through retrieving, prior art (publication number: CN 212633528U), the file describes "a dust collector for polyimide film production, including the box, all bolt has the supporting leg around the bottom of the box, the observation window has been seted up to the positive bottom of box, the center department bolt at the positive top of box has the controller, the vertical bolt in right side at box inner chamber top has the fixed plate. According to the utility model, through the cooperation of the dust suction pump, the dust filtering cloth bag, the connecting pipe, the three-way joint, the hose and the dust suction head, dust on the surface of the polyimide film and dust particles floating in the air can be adsorbed, and through the cooperation of the electric telescopic rod, the moving plate, the dust removal roller and the fine soft brush hair, the intractable dust attached to the surface of the polyimide film can be cleaned, so that the intractable dust is prevented from remaining on the surface of the polyimide film, the dust removal efficiency of the polyimide film is improved, and through the cooperation of the electrostatic dust remover, the dust on the surface of the polyimide film can be subjected to electrostatic dust removal. "
Although the dust removing device for polyimide film production in the prior art achieves the dust removing effect, the dust removing device for polyimide film production still has the defects that the dust removing mechanism related to the traditional dust removing device for polyimide film production only can remove dust on one side of a polyimide film, so that dust removal is incomplete, friction static electricity is generated in the conveying process of a guide roller of the polyimide film after dust removal, dust in air is adsorbed again, and the dust removing effect is poor.
Disclosure of utility model
In order to overcome the defects existing in the prior art, the dust removing device for polyimide film production is provided at present, so that the problems that the existing dust removing device for polyimide film production still has poor dust removing effect and dust removing is incomplete are solved.
In order to achieve the aim, the dust removing device for polyimide film production comprises a dust removing box for polyimide film production, wherein a first guide roller and a second guide roller are arranged inside the dust removing box for polyimide film production, a dust collector is arranged on the upper side of the dust removing box for polyimide film production, a double-sided dust removing assembly is connected to the outer side of the dust collector and is arranged inside the dust removing box for polyimide film production, the double-sided dust removing assembly comprises an upper hollow plate and a lower hollow plate, an upper dust removing roller and a lower dust removing roller are arranged between the upper hollow plate and the lower hollow plate, a dust collecting head is arranged on the outer side of the dust removing roller, an air guide assembly is arranged inside the dust removing box for polyimide film production, and an ion fan is connected to the outer side of the air guide assembly.
Further, the suction side of the dust collector is connected with a dust filtering bag, the outer side of the dust filtering bag is connected with a dust collecting pipe, and the dust collecting pipe is inserted into the dust collecting box for producing polyimide films and is connected with the upper hollow plate.
Further, the upper hollow plate and the lower hollow plate are arranged in parallel up and down, and the upper hollow plate and the lower hollow plate are communicated through a connecting pipe arranged at the outer end.
Further, the two ends of the dust removing roller are rotatably connected with side plates, the side plates are fixed between the upper hollow plate and the lower hollow plate, and the side plates are positioned on the inner sides of the connecting pipes.
Further, the dust collection head is located at two sides of the dust collection roller, the outer wall of the dust collection head is connected with a first branch pipe, and the first branch pipe is respectively communicated with the upper hollow plate and the lower hollow plate.
Further, the ion fan is installed in polyimide film production and is used the dust removal case upper end, and the air outlet of ion fan is connected with out the tuber pipe to go out the tuber pipe and insert to polyimide film production and use the dust removal incasement portion, be connected with the second branch pipe through tee bend spare simultaneously at play tuber pipe lower extreme.
Further, the air guide assembly comprises an air guide frame, an upper flow hole and a lower flow hole are formed in the inner wall of the air guide frame, an upper air outlet is formed in the lower side of the upper flow hole, a lower air outlet is formed in the upper side of the lower flow hole, and the upper air outlet and the lower air outlet are vertically opposite.
The utility model has the beneficial effects that:
1. The first guide roller and the second guide roller in the dust box for producing the polyimide film are utilized, so that the polyimide film is led in from one side of the dust box for producing the polyimide film, the other side of the polyimide film is led out, meanwhile, the film passes through the dust collecting roller and the inner side of the air guide frame, at the moment, the upper hollow plate and the lower hollow plate are sucked by using a dust collector, then, dust on the outer side of the dust collecting roller is sucked through a first branch pipe and a dust collecting head, and meanwhile, the fluff going out by the dust collecting roller and the dust on the surfaces of the two sides of the film are cleaned, so that the effect of double-sided dust collection of the film is realized, and the comprehensiveness of dust collection is improved;
2. utilize ion fan, air-out pipe, tee bend spare and second branch pipe, then through the wind-guiding frame for through the inside last air outlet of wind-guiding frame and lower air outlet, make to blow from top to bottom the film that passes through the wind-guiding frame inboard, and the ion wind that has charges eliminates the static that film and guide roll friction produced, and then prevents to adsorb the dust in the air again in subsequent transport, has reached good dust removal effect.
Drawings
Fig. 1 is a schematic diagram of the inside and outside structure of a dust removing box for polyimide film production according to an embodiment of the utility model.
Fig. 2 is a schematic side view of a dual-sided dust removal assembly according to an embodiment of the utility model.
Figure 3 is a schematic perspective view of a dust collection head according to an embodiment of the present utility model.
FIG. 4 is a schematic side sectional view of an air guiding assembly according to an embodiment of the present utility model.
In the figure, 1, a dust removing box for producing polyimide films, 11, a first guide roller, 12, a second guide roller, 2, a dust collector, 21, a dust filtering bag, 22, a dust collecting pipe, 3, a double-sided dust removing assembly, 31, an upper hollow plate, 32, a lower hollow plate, a connecting pipe, 34, a side plate, 35, a first branch pipe, 36, a dust collecting head, 37, a dust removing roller, 4, an ion fan, 41, an air outlet pipe, 42, a tee joint piece, 43, a second branch pipe, 5, an air guide assembly, 51, an air guide frame, 52, an upper flow hole, 53, an upper air outlet, 54, a lower flow hole, 55 and a lower air outlet.
Detailed Description
Referring to fig. 1 to 4, the utility model provides a dust removing device for polyimide film production, which comprises a dust removing box 1 for polyimide film production, wherein a first guide roller 11 and a second guide roller 12 are arranged in the dust removing box 1 for polyimide film production, a dust collector 2 is arranged on the upper side of the dust removing box 1 for polyimide film production, a double-sided dust removing assembly 3 is connected to the outer side of the dust collector 2, the double-sided dust removing assembly 3 is arranged in the dust removing box 1 for polyimide film production, the double-sided dust removing assembly 3 comprises an upper hollow plate 31 and a lower hollow plate 32, an upper dust removing roller 37 and a lower dust removing roller 37 are arranged between the upper hollow plate 31 and the lower hollow plate 32, a dust collecting head 36 is arranged on the outer side of the dust removing roller 37, an air guide assembly 5 is arranged in the dust removing box 1 for polyimide film production, and an ion fan 4 is connected to the outer side of the air guide assembly 5.
In this embodiment, the dust box 1 for polyimide film production, the dust collector 2, the double-sided dust removal assembly 3, the ion blower 4 and the air guide assembly 5 constitute a dust removal device structure for polyimide film production in the present application.
Wherein, rectangular holes for the thin film to enter and exit are arranged on the two side walls of the dust removal box 1, and the heights of the rectangular holes correspond to the first guide roller 11 and the second guide roller 12.
Specifically, the upper hollow plate 31 is hung on the top wall of the dust removal box 1 through a connecting rod, and the lower hollow plate 32 is fixed on the bottom of the dust removal box 1 through a supporting rod.
Specifically, the outer wall of the dust removing roller 37 is provided with soft bristles.
As shown in fig. 1 to 3, the suction side of the cleaner 2 is connected with a dust filtering bag 21, the outside of the dust filtering bag 21 is connected with a dust collecting pipe 22, and the dust collecting pipe 22 is inserted into the dust collecting box 1 for polyimide film production and connected with an upper hollow plate 31, the upper hollow plate 31 and a lower hollow plate 32 are arranged in parallel up and down, and the upper hollow plate 31 and the lower hollow plate 32 are communicated through a connecting pipe 33 arranged at the outer end, two ends of a dust collecting roller 37 are rotatably connected with side plates 34, the side plates 34 are fixed between the upper hollow plate 31 and the lower hollow plate 32, the side plates 34 are positioned at the inner sides of the connecting pipe 33, dust collecting heads 36 are positioned at two sides of the dust collecting roller 37, the outer wall of the dust collecting heads 36 is connected with a first branch pipe 35, and the first branch pipe 35 is respectively communicated with the upper hollow plate 31 and the lower hollow plate 32.
Specifically, an opening is formed on a side of the dust collection head 36 facing the dust collection roller 37, and an inner cavity of the dust collection head 36 is communicated with the first branch pipe 35, and the dust collection head 36 is arranged along a length direction of the dust collection roller 37.
Specifically, two dust collection heads 36 are symmetrically arranged on the outer side of one dust collection roller 37, the dust collection head 36 on the upper side is connected with the upper hollow plate 31 through a first branch pipe 35, and the dust collection head 36 on the lower side is connected with the lower hollow plate 32 through the first branch pipe 35.
As shown in fig. 1 and 4, the ion fan 4 is installed at the upper end of the dust removal box 1 for polyimide film production, and the air outlet of the ion fan 4 is connected with the air outlet pipe 41, and the air outlet pipe 41 is inserted into the dust removal box 1 for polyimide film production, and meanwhile, the lower end of the air outlet pipe 41 is connected with the second branch pipe 43 through the tee piece 42, the air guide assembly 5 comprises an air guide frame 51, an upper ventilation hole 52 and a lower ventilation hole 54 are formed in the inner wall of the air guide frame 51, an upper air outlet 53 is formed in the lower side of the upper ventilation hole 52, a lower air outlet 55 is formed in the upper side of the lower ventilation hole 54, and the upper air outlet 53 and the lower air outlet 55 are vertically opposite.
Specifically, the bottom of the air guiding frame 51 is provided with a supporting rod, the upper ventilation hole 52 and the lower ventilation hole 54 are both in L-shaped structures, the air inlet ends are respectively located on the front side wall and the rear side wall of the air guiding frame 51, and meanwhile, the upper air outlet 53 and the lower air outlet 55 are provided with horizontal holes which are equidistantly arranged, so that the static electricity eliminating effect on the upper side and the lower side of the film is realized.
When the dust removing device is used, the first guide roller and the second guide roller inside the dust removing box for producing the polyimide film are utilized, the polyimide film is led in from one side of the dust removing box for producing the polyimide film, the other side of the polyimide film is led out, meanwhile, the film is led out through the dust removing roller and the inner side of the air guiding frame, at the moment, the upper hollow plate and the lower hollow plate are exhausted by using the dust collector, then dust outside the dust removing roller is sucked through the first branch pipe and the dust collecting head, meanwhile, the fluff outside the dust removing roller and the dust on the surfaces of the two sides of the film are cleaned, the effect of removing dust on the two sides of the film is achieved, the comprehensiveness of dust removing is improved, the ion fan, the air outlet pipe, the tee joint part and the second branch pipe are utilized, and then the air guiding frame is utilized, so that the upper air outlet and the lower air outlet inside the air guiding frame are blown up and down, static generated by friction of the film and the guide roller is eliminated by ion wind with charges, and the dust in the air is prevented from being adsorbed again in subsequent conveying, and a good dust removing effect is achieved.
The dust removing device for polyimide film production can effectively solve the problems that the existing dust removing device for polyimide film production still has poor dust removing effect and incomplete dust removing, increases the double-sided dust removing effect on the film and the static eliminating effect on the basis of the existing dust removing device technology for polyimide film production, and improves the comprehensiveness and efficiency of dust removing.
Claims (7)
1. The dust removing device for the production of the polyimide film comprises a dust removing box (1) for the production of the polyimide film, wherein a first guide roller (11) and a second guide roller (12) are arranged inside the dust removing box (1) for the production of the polyimide film, the dust removing device is characterized in that a dust collector (2) is arranged on the upper side of the dust removing box (1) for the production of the polyimide film, a double-sided dust removing assembly (3) is connected to the outer side of the dust collector (2), the double-sided dust removing assembly (3) is arranged inside the dust removing box (1) for the production of the polyimide film, the double-sided dust removing assembly (3) comprises an upper hollow plate (31) and a lower hollow plate (32), an upper dust removing roller (37) and a lower dust removing roller (37) are arranged between the upper hollow plate (31) and the lower hollow plate (32), dust collecting heads (36) are arranged on the outer sides of the dust removing rollers (37), an air guide assembly (5) is arranged inside the dust removing box (1), and the outer side of the air guide assembly (5) is connected with an ion fan (4).
2. The dust removing device for producing polyimide film according to claim 1, wherein the suction side of the dust collector (2) is connected with a dust filtering bag (21), the outer side of the dust filtering bag (21) is connected with a dust collecting pipe (22), and the dust collecting pipe (22) is inserted into the dust removing box (1) for producing polyimide film and connected with the upper hollow plate (31).
3. The dust collector for polyimide film production of claim 1, wherein the upper hollow plate (31) and the lower hollow plate (32) are arranged in parallel up and down, and the upper hollow plate (31) and the lower hollow plate (32) are communicated through a connecting pipe (33) arranged at the outer end.
4. The dust removing device for polyimide film production according to claim 1, wherein the dust removing roller (37) is rotatably connected at both ends with side plates (34), and the side plates (34) are fixed between the upper hollow plate (31) and the lower hollow plate (32), and the side plates (34) are located inside the connecting pipes (33).
5. The dust removing device for producing polyimide film according to claim 1, wherein the dust collection heads (36) are positioned at both sides of the dust collection roller (37), the outer wall of the dust collection heads (36) is connected with a first branch pipe (35), and the first branch pipe (35) is respectively communicated with the upper hollow plate (31) and the lower hollow plate (32).
6. The dust collector for producing polyimide film according to claim 1, wherein the ion fan (4) is installed at the upper end of the dust collection box (1) for producing polyimide film, and the air outlet of the ion fan (4) is connected with an air outlet pipe (41), and the air outlet pipe (41) is inserted into the dust collection box (1) for producing polyimide film, and meanwhile, a second branch pipe (43) is connected at the lower end of the air outlet pipe (41) through a tee piece (42).
7. The dust collector for polyimide film production of claim 1, wherein the air guide assembly (5) comprises an air guide frame (51), an upper ventilation hole (52) and a lower ventilation hole (54) are formed in the inner wall of the air guide frame (51), an upper air outlet (53) is formed in the lower side of the upper ventilation hole (52), a lower air outlet (55) is formed in the upper side of the lower ventilation hole (54), and the upper air outlet (53) and the lower air outlet (55) are vertically opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423244841.5U CN223733358U (en) | 2024-12-27 | 2024-12-27 | Dust collector is used in polyimide film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423244841.5U CN223733358U (en) | 2024-12-27 | 2024-12-27 | Dust collector is used in polyimide film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223733358U true CN223733358U (en) | 2025-12-30 |
Family
ID=98169201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423244841.5U Active CN223733358U (en) | 2024-12-27 | 2024-12-27 | Dust collector is used in polyimide film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223733358U (en) |
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2024
- 2024-12-27 CN CN202423244841.5U patent/CN223733358U/en active Active
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