CN216708345U - Dustproof device for processing biaxially oriented polypropylene film - Google Patents
Dustproof device for processing biaxially oriented polypropylene film Download PDFInfo
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- CN216708345U CN216708345U CN202123072610.7U CN202123072610U CN216708345U CN 216708345 U CN216708345 U CN 216708345U CN 202123072610 U CN202123072610 U CN 202123072610U CN 216708345 U CN216708345 U CN 216708345U
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- dustproof
- box
- dust
- polypropylene film
- biaxially oriented
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Abstract
The utility model provides a dustproof device for processing a biaxially oriented polypropylene film, which comprises a dustproof box, wherein the dustproof box is of a rectangular hollow structure, a plurality of electrostatic dust collection plates are arranged in the dustproof box, the electrostatic dust collection plates are respectively arranged at the upper end and the lower end of the dustproof box and are arranged in parallel, a dust suction roller is arranged between the two mutually-close electrostatic dust collection plates, supporting rollers are respectively arranged at two sides of the dust suction roller, two ends of each supporting roller are respectively and rotatably connected to the inner walls of two sides of the dustproof box, and one end of each dust suction roller penetrates through the dustproof box in an interaction manner and is fixedly connected with a communicated air pipe. This kind of dust keeper is used in processing of biaxial stretching polypropylene film sets up the transmission opening through the both ends at the dust-proof box, reduces the scope of dust-proof box and external contact, and the assurance dust-proof box of degree is inside clean, sanitary more, through set up the opening roller respectively at the transmission opening part, can support biaxial stretching polypropylene film in the transmission.
Description
Technical Field
The utility model relates to the technical field of biaxially oriented polypropylene films, in particular to a dustproof device for processing a biaxially oriented polypropylene film.
Background
The biaxially oriented polypropylene film has the advantages of no toxicity, deodorization, moisture resistance, transparency and the like, but generally the biaxially oriented polypropylene film is produced by multilayer co-extrusion, so that once dust enters the film layer in the manufacturing process, the integral quality of the film can be reduced, and the good transparency of the film material needs to be ensured in the manufacturing process, so that certain protection on the dust needs to be realized in the working process, and the interference of the dust on a working finished product is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a dustproof device for processing a biaxially oriented polypropylene film, which comprises a dustproof box, wherein the dustproof box is of a rectangular hollow structure, a plurality of electrostatic dust collection plates are arranged in the dustproof box, the electrostatic dust collection plates are respectively arranged at the upper end and the lower end of the dustproof box and are arranged in parallel, a dust suction roller is arranged between the two electrostatic dust collection plates which are close to each other, supporting rollers are respectively arranged at the two sides of the dust suction roller, the two ends of the supporting rollers are respectively and rotatably connected on the inner walls at the two sides of the dustproof box, one end of the dust suction roller penetrates through the dustproof box in an interaction manner and is fixedly connected with a communicated air pipe, a filtering and cleaning box is arranged on one side of the dustproof box, an exhaust fan is arranged at the top of the dustproof box and is connected to the surface of the filtering and cleaning box through a second conveying air pipe, transmission openings are respectively arranged at the two ends of the dustproof box, and a blowing pipe is arranged at the transmission opening close to one end in the dustproof box, and the air outlet end of the exhaust fan is connected to the blowing pipe through a conveying air pipe.
As a preferable technical scheme of the utility model, conveying rollers are respectively arranged at two ends in the dust-proof box in parallel, two ends of each conveying roller are rotatably connected to the inner walls of two sides of the dust-proof box, and the blowing pipe is arranged above the conveying rollers.
As a preferred technical scheme of the utility model, one side of the filtering and cleaning box is provided with an opening, a sealing door is arranged at the opening, a filter screen is arranged in the filtering and cleaning box, and the filter screen is arranged at the pipe orifice of the second conveying air pipe.
As a preferable technical scheme of the utility model, a plurality of air outlet heads are respectively arranged on one side surface of the dust collection roller, which is close to each other, and the air outlet heads are arranged at equal intervals along the length direction of the dust collection roller.
As a preferred technical solution of the present invention, the dust-proof box is provided with split rollers at the outer side thereof, and the split rollers are respectively disposed at the bottom of the conveying opening.
As a preferable technical scheme of the utility model, the supporting roller and the dust suction roller are arranged in parallel, and the supporting roller and the opening roller are arranged in parallel.
As a preferable technical solution of the present invention, the filtering and cleaning box is disposed on the dust-proof box on both side surfaces perpendicular to the transfer opening.
The utility model has the beneficial effects that:
1. according to the dustproof device for processing the biaxially oriented polypropylene film, the transmission openings are formed in the two ends of the dustproof box, so that the contact range of the dustproof box and the outside is reduced, the cleanness and sanitation of the interior of the dustproof box are ensured to a greater extent, and the biaxially oriented polypropylene film can be supported during transmission by respectively arranging the opening rollers at the transmission openings;
2. according to the dustproof device for processing the biaxially oriented polypropylene film, the electrostatic dust removal plate is arranged, so that the surface of the biaxially oriented polypropylene film can be subjected to dust removal treatment in an electrostatic dust removal mode, the dust removal effect is better, and the dustproof device is more environment-friendly and sanitary;
3. this kind of dust keeper is used in processing of biaxial stretching polypropylene film, through setting up the air exhauster, can extract the dust removal processing to the surface of biaxial stretching polypropylene film, extracts the dust that adsorbs the biaxial stretching polypropylene film surface to through filtering the back, the air after will handling the completion is discharged through the blowing pipe, blows the dust on biaxial stretching polypropylene film surface, accelerates electrostatic absorption's speed.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 is a perspective view of a dust-proof device for biaxially oriented polypropylene film processing according to the present invention;
FIG. 2 is a perspective view of the interior of a dustproof box of the dustproof device for processing the biaxially oriented polypropylene film according to the present invention;
FIG. 3 is a top view of the interior of a dust-proofing apparatus for biaxially oriented polypropylene film according to the present invention;
FIG. 4 is a perspective view of a dust-collecting roller of the dust-proofing device for biaxially oriented polypropylene film processing of the present invention.
In the figure: 1. a dust-proof box; 2. a filtering cleaning box; 3. is communicated with the air pipe; 4. a delivery opening; 5. an exhaust fan; 6. a first conveying air pipe; 7. an electrostatic precipitator plate; 8. a dust suction roller; 9. a support roller; 10. an air outlet head; 11. A second conveying air pipe; 12. a shedding roller; 13. a conveying roller; 14. a blowpipe.
Detailed Description
Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example (b): as shown in figures 1-4, the utility model relates to a dustproof device for processing a biaxially oriented polypropylene film, which comprises a dustproof box 1, wherein the dustproof box 1 is of a rectangular hollow structure, a plurality of electrostatic dust collection plates 7 are arranged in the dustproof box 1, the electrostatic dust collection plates 7 are respectively arranged at the upper end and the lower end of the dustproof box 1 and are arranged in parallel, a dust suction roller 8 is arranged between the two electrostatic dust collection plates 7 which are close to each other, supporting rollers 9 are respectively arranged at the two sides of the dust suction roller 8, the two ends of the supporting rollers 9 are respectively and rotatably connected on the inner walls at the two sides of the dustproof box 1, one end of the dust suction roller 8 penetrates through the dustproof box 1 in an interaction manner and is fixedly connected with a communicating air pipe 3, a filtering and cleaning box 2 is arranged at one side of the dustproof box 1, an exhaust fan 5 is arranged at the top of the dustproof box 1, the exhaust fan 5 is connected on the surface of the filtering and cleaning box 2 through a conveying air pipe two 11, transmission openings 4 are respectively arranged at the two ends of the dustproof box 1, and a blowing pipe 14 is arranged at the conveying opening close to one end in the dust-proof box 1, and the air outlet end of the exhaust fan 5 is connected to the blowing pipe 14 through a first conveying air pipe 6.
Wherein, both ends parallel arrangement has transfer roller 13 respectively in dust proof box 1, and the both ends of transfer roller 13 rotate to be connected on the both sides inner wall of dust proof box 1, set up the top at transfer roller 13 on blowing pipe 14.
Wherein, the opening has been seted up to one side of filtering cleaning box 2, and the sealing door is installed to the opening part, installs the filter screen in the filtering cleaning box 2, and the filter screen setting is in the mouth of pipe department of carrying second 11 tuber pipes.
Wherein, a plurality of air outlet heads 10 are respectively arranged on one side surface of the dust collection roller 8 which is close to each other, and the air outlet heads 10 are arranged at equal intervals along the length direction of the dust collection roller 8.
Wherein, the outer side of the dust-proof box 1 is provided with opening rollers 12, and the opening rollers 12 are respectively arranged at the bottom of the conveying opening 4.
The support roller 9 and the dust suction roller 8 are arranged in parallel, and the support roller 9 and the opening roller 12 are arranged in parallel.
Wherein, the filtering and cleaning box 2 is arranged on the dust-proof box 1 and is positioned on two side surfaces which are vertical to the transmission opening 4.
The working principle is as follows: the biaxially oriented polypropylene film passes through the dust-proof box 1, is positioned among the electrostatic dust-removing plate 7, the supporting roller 9 and the dust-absorbing roller 8, is supported by the conveying roller 13, is conveyed by the conveying opening 4, the exhaust fan 5 is started, the exhaust fan 5 extracts dust on the surface of the biaxially oriented polypropylene film through the dust-absorbing roller 8, then the dust is filtered by the filtering cleaning box 2 and is discharged by the blowing pipe 14, the conveying openings 4 are arranged at the two ends of the dust-proof box 1, so that the contact range of the dust-proof box 1 and the outside is reduced, the cleanness and sanitation inside the dust-proof box 1 are ensured to a greater extent, the biaxially oriented polypropylene film can be supported during conveying by arranging the opening rollers 12 at the conveying openings 4 respectively, the surface of the biaxially oriented polypropylene film can be subjected to dust-removing treatment in an electrostatic dust-removing mode by arranging the electrostatic dust-removing plate 7, the dust-removing effect is better, and the environment is more environment-friendly and sanitary, through setting up air exhauster 5, can extract the dust removal processing of bleeding to the surface of biaxial stretching polypropylene film, extract the dust that adsorbs the biaxial stretching polypropylene film surface to after filtering, the air that will handle after the completion is discharged through blowpipe 14, blows up the dust on biaxial stretching polypropylene film surface, accelerates electrostatic absorption's speed.
To facilitate understanding of the solution of the embodiments of the present invention and the effects thereof, a specific application example is given below. It will be understood by those skilled in the art that this example is merely for the purpose of facilitating an understanding of the present invention and that any specific details thereof are not intended to limit the utility model in any way.
It will be appreciated by persons skilled in the art that the above description of embodiments of the utility model is intended only to illustrate the benefits of embodiments of the utility model and is not intended to limit embodiments of the utility model to any examples given.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (7)
1. A dustproof device for processing a biaxially oriented polypropylene film comprises a dustproof box (1) and is characterized in that the dustproof box (1) is of a rectangular hollow structure, a plurality of electrostatic dust collection plates (7) are mounted inside the dustproof box (1), the electrostatic dust collection plates (7) are respectively arranged at the upper end and the lower end of the dustproof box (1) and are arranged in parallel, a dust suction roller (8) is arranged between the two electrostatic dust collection plates (7) which are close to each other, supporting rollers (9) are respectively arranged on the two sides of each dust suction roller (8), the two ends of each supporting roller (9) are respectively rotatably connected onto the inner walls of the two sides of the dustproof box (1), one end of each dust suction roller (8) penetrates through the dustproof box (1) in an interactive mode and is fixedly connected with a communicated air pipe (3), a filtering and cleaning box (2) is mounted on one side of the dustproof box (1), and an exhaust fan (5) is mounted at the top of the dustproof box (1), and air exhauster (5) are connected on the surface of filtering clean case (2) through carrying two (11) tuber pipes, transmission opening (4) have been seted up respectively at the both ends of dust proof case (1), and are close to the transmission opening part of one end in dust proof case (1) and install blowing pipe (14), the end of giving vent to anger of air exhauster (5) is connected on blowing pipe (14) through carrying tuber pipe (6).
2. The dustproof device for processing the biaxially oriented polypropylene film according to claim 1, wherein conveying rollers (13) are respectively arranged in parallel at two ends in the dustproof box (1), the two ends of each conveying roller (13) are rotatably connected to the inner walls of two sides of the dustproof box (1), and the blowing pipe (14) is arranged above the conveying rollers (13).
3. The dustproof device for processing the biaxially oriented polypropylene film according to claim 1, wherein an opening is formed in one side of the filtering and cleaning box (2), a sealing door is installed at the opening, a filter screen is installed in the filtering and cleaning box (2), and the filter screen is arranged at the nozzle of the second conveying air pipe (11).
4. The dustproof device for processing the biaxially oriented polypropylene film according to claim 1, wherein a plurality of air outlets (10) are respectively installed on one side surface of the dust suction roller (8) close to each other, and the air outlets (10) are equidistantly arranged along the length direction of the dust suction roller (8).
5. The dustproof device for biaxially oriented polypropylene film processing according to claim 1, wherein the dustproof box (1) is provided with split rollers (12) on the outer side thereof, and the split rollers (12) are respectively disposed at the bottom of the conveying opening (4).
6. The dustproof device for biaxially oriented polypropylene film according to claim 1, wherein the support roll (9) and the dust suction roll (8) are arranged in parallel, and the support roll (9) and the shedding roll (12) are arranged in parallel.
7. The dustproof device for biaxially oriented polypropylene film processing according to claim 1, wherein the filtration cleaning tank (2) is provided on the dustproof tank (1) on both sides perpendicular to the transfer opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072610.7U CN216708345U (en) | 2021-12-07 | 2021-12-07 | Dustproof device for processing biaxially oriented polypropylene film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072610.7U CN216708345U (en) | 2021-12-07 | 2021-12-07 | Dustproof device for processing biaxially oriented polypropylene film |
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| Publication Number | Publication Date |
|---|---|
| CN216708345U true CN216708345U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123072610.7U Active CN216708345U (en) | 2021-12-07 | 2021-12-07 | Dustproof device for processing biaxially oriented polypropylene film |
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| CN (1) | CN216708345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161046A (en) * | 2023-10-25 | 2023-12-05 | 青岛盈科精密橡塑有限公司 | Dust collecting device, traceless protective film processing device and processing method |
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2021
- 2021-12-07 CN CN202123072610.7U patent/CN216708345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161046A (en) * | 2023-10-25 | 2023-12-05 | 青岛盈科精密橡塑有限公司 | Dust collecting device, traceless protective film processing device and processing method |
| CN117161046B (en) * | 2023-10-25 | 2024-01-23 | 青岛盈科精密橡塑有限公司 | Dust collecting device, traceless protective film processing device and processing method |
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