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CN-224222283-U - Dust collection and purification device for plastic film production

CN224222283UCN 224222283 UCN224222283 UCN 224222283UCN-224222283-U

Abstract

The utility model discloses a dust collection and purification device for plastic film production, which belongs to the technical field of plastic film processing equipment and comprises a bottom plate and cleaning rollers, wherein vertical plates are symmetrically and fixedly arranged on the top surface of the bottom plate, the cleaning rollers are vertically and symmetrically arranged between the two vertical plates in a rotating mode, dust collection frames are fixedly arranged between the two vertical plates, openings of the two dust collection frames respectively extend to the outer sides of the two cleaning rollers, air suction pipes are arranged on the side walls of the dust collection frames in a communicating mode, supporting rods are symmetrically and fixedly arranged on the top surface of the bottom plate, hollow triangular plates are symmetrically and fixedly arranged between the two supporting rods, air outlet pipes are respectively arranged on the two sides of the equal sides of the two hollow triangular plates in a communicating mode, air conveying pipes are respectively arranged on the side walls of the hollow triangular plates in a communicating mode, fixing plates are symmetrically arranged on the top surface of the bottom plate, and air suction frames are respectively and fixedly arranged on the opposite sides of the two fixing plates. Compared with the prior art, the device can be used for effectively cleaning dust on the surface of the plastic film.

Inventors

  • ZHANG CHI
  • XIE LIMING
  • PAN GUANGWEI
  • LI FENG

Assignees

  • 河南绿叶实业有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (7)

  1. 1. The dust collection and purification device for plastic film production comprises a bottom plate (1) for plastic film dust removal structure installation and a cleaning roller (5) for plastic film production dust removal, and is characterized in that two driving rollers (3) are fixedly arranged on the top surface of the bottom plate (1), vertical plates (4) are symmetrically and fixedly arranged on the top surface of the bottom plate (1), and the cleaning roller (5) is vertically and symmetrically arranged between the two vertical plates (4) in a rotating manner; A dust collection frame (6) is fixedly arranged between the two vertical plates (4), openings of the two dust collection frames (6) respectively extend to the outer sides of the two cleaning rollers (5), and the side walls of the dust collection frames (6) are communicated with one another and provided with an air suction pipe (7); The top surface of the bottom plate (1) is symmetrically and fixedly provided with support rods (8), a hollow triangular plate (9) is symmetrically and fixedly arranged between the two support rods (8), air outlet pipes (10) are respectively arranged on the equal sides of the two hollow triangular plates (9) in a communicating manner, and air conveying pipes (11) are respectively arranged on the side walls of the hollow triangular plates (9) in a communicating manner; The top surface of the bottom plate (1) is symmetrically and fixedly provided with fixing plates (2), and the opposite sides of the two fixing plates (2) are fixedly provided with air suction frames (12).
  2. 2. The dust-absorbing and purifying device for plastic film production according to claim 1, wherein two strip-shaped grooves (15) are symmetrically formed on one side of the bottom plate (1) far away from the driving roller (3), and sliding blocks (16) are slidably arranged in the two strip-shaped grooves (15).
  3. 3. The dust-absorbing and purifying device for plastic film production according to claim 2, wherein the top surfaces of the two sliding blocks (16) are fixedly provided with mounting plates (13), and squeeze rollers (14) are symmetrically arranged between the two mounting plates (13) in an up-down symmetrical rotation mode.
  4. 4. A dust-collecting and purifying device for plastic film production as claimed in claim 3, characterized in that a cross bar (18) is transversely and fixedly arranged in the strip-shaped groove (15), and the cross bar (18) penetrates through the sliding block (16) in a sliding manner.
  5. 5. The dust-absorbing and purifying device for plastic film production as set forth in claim 4, wherein a tension spring (19) is fixedly installed between the inner wall of the strip-shaped groove (15) and the side wall of the sliding block (16), and the tension spring (19) is sleeved on the outer side of the cross rod (18) in a sliding manner.
  6. 6. The dust-absorbing and purifying device for plastic film production as set forth in claim 5, wherein the side walls of the sliding blocks (16) are symmetrically and fixedly provided with limiting blocks (17), and the inner walls of the strip-shaped grooves (15) are symmetrically provided with limiting grooves.
  7. 7. The dust-absorbing and purifying device for plastic film production as set forth in claim 6, wherein two limiting blocks (17) fixedly mounted on the side wall of the sliding block (16) are respectively and slidably connected to the inside of two limiting grooves formed in the inner wall of the strip-shaped groove (15).

Description

Dust collection and purification device for plastic film production Technical Field The utility model belongs to the technical field of plastic film processing equipment, and particularly relates to a dust collection and purification device for plastic film production. Background In the film production process, the surface of the film is easy to be stained with dust, the dust can seriously affect other production links of the film, so that the dust on the surface of the film needs to be cleaned, the surface of the film is cleaned in a brushing way by a cleaning roller of a brush in most of the existing cleaning modes, the dust on the film can be stained on the surface of the cleaning roller by the cleaning mode, and the cleaning roller can be piled with excessive dust after long-term use, so that the cleaning effect of the film is directly affected. According to the technical scheme, the dust removal device for the plastic film is characterized in that a dust removal component is arranged at the middle part of a processing table and comprises two second supports, two cleaning components and a plurality of dust collection pipes, the two second supports are symmetrically fixed at the upper end of the processing table, the cleaning components comprise a motor and a cleaning shaft, the motor is fixed above the processing table, after the motor is started, the cleaning shaft is enabled to rotate, dust impurities on the plastic film can be brushed off, the dust removal mode of the plastic film rotates on the film through a cleaning roller with a brush and brushes up the dust, and then dust on the film is sucked up through the dust collection pipes. Disclosure of utility model The utility model aims to provide a dust collection and purification device for plastic film production, which aims to solve the problems in the background technology. The technical scheme is that the dust collection and purification device for plastic film production comprises a bottom plate for installing a plastic film dust collection structure and a cleaning roller for plastic film production, wherein two driving rollers are fixedly arranged on the top surface of the bottom plate, vertical plates are symmetrically and fixedly arranged on the top surface of the bottom plate, and the cleaning roller is vertically and symmetrically arranged between the two vertical plates in a rotating manner; A dust collection frame is fixedly arranged between the two vertical plates, openings of the two dust collection frames extend to the outer sides of the two cleaning rollers respectively, and the side walls of the dust collection frames are provided with air suction pipes in a communicating manner; the top surface of the bottom plate is symmetrically and fixedly provided with support rods, a hollow triangular plate is symmetrically and fixedly arranged between the two support rods, air outlet pipes are respectively arranged on the equal sides of the two hollow triangular plates in a communicated mode, and air conveying pipes are respectively arranged on the side walls of the hollow triangular plates in a communicated mode; The top surface symmetry fixed mounting of bottom plate has the fixed plate, and two fixed plate opposite sides all fixed mounting have the frame that induced drafts. Preferably, two strip-shaped grooves are symmetrically formed in one side, far away from the driving roller, of the bottom plate, and sliding blocks are slidably arranged in the two strip-shaped grooves. Preferably, the top surfaces of the two sliding blocks are fixedly provided with mounting plates, and squeeze rollers are installed between the two mounting plates in an up-down symmetrical rotation mode. Preferably, a cross rod is transversely and fixedly arranged in the strip-shaped groove, and the cross rod penetrates through the sliding block in a sliding mode. Preferably, a tension spring is fixedly arranged between the inner wall of the strip-shaped groove and the side wall of the sliding block, and the tension spring is sleeved on the outer side of the cross rod in a sliding manner. Preferably, the side wall symmetry fixed mounting of slider has the stopper, the limiting groove has been seted up to the inner wall symmetry of bar shape groove. Preferably, the two limiting blocks fixedly mounted on the side wall of the sliding block are respectively and slidably connected to the inner parts of the two limiting grooves formed in the inner wall of the strip-shaped groove. Compared with the prior art, the utility model has the technical effects and advantages that: The dust collection and purification device for plastic film production benefits from the arrangement of structures such as the vertical plate, the cleaning roller, the dust collection frame and the like, so that dust on the upper side and the lower side of the plastic film can be brushed up through the two cleaning rollers, the dust is cleaned along with the cleaning roller, and then the dust stained on t