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CN-224221008-U - Antistatic dust collector filter element

CN224221008UCN 224221008 UCN224221008 UCN 224221008UCN-224221008-U

Abstract

The utility model relates to the technical field of dust remover filter elements, and discloses an antistatic dust remover filter element, which comprises a connecting ring, a filter element cylinder and a supporting ring, wherein the connecting ring is fixedly connected to the top end of the filter element cylinder, the supporting ring is fixedly connected to the bottom of the filter element cylinder, and the bottom of the supporting ring is fixedly connected with a positioning inserting ring. According to the utility model, static electricity can be generated by friction between the dustproof static electricity cotton and dust in the gas, the metal conducting strips are tightly attached to the side wall of the dustproof static electricity cotton, the generated static electricity is conducted out, the two clamps are tightly clamped on the metal conducting strips, so that the tight contact between the metal conducting strips and the dustproof static electricity cotton is ensured, the static electricity conduction efficiency is improved, the plurality of conducting brushes on the metal lantern ring of the side wall of the upper clamp are contacted with the metal conducting strips, the static electricity conduction path is further enhanced, the static electricity is conducted to the outside, and the filtering performance of the filter element and the safe operation of equipment are prevented from being influenced by static electricity accumulation.

Inventors

  • MENG HAO
  • MENG LINGCHANG
  • YANG PINGPING
  • Kong Wenfang
  • SHAO FEI

Assignees

  • 济宁市未来过滤系统有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (6)

  1. 1. The utility model provides an antistatic dust remover filter core, includes go-between (1), filter core section of thick bamboo (2) and holding ring (3), wherein go-between (1) fixed connection is on the top of filter core section of thick bamboo (2), holding ring (3) fixed connection is in the bottom of filter core section of thick bamboo (2), the bottom fixedly connected with location of holding ring (3) inserts ring (4), the parcel is provided with dustproof static cotton (7) on the section of thick bamboo wall of filter core section of thick bamboo (2), encircle the laminating on the lateral wall of dustproof static cotton (7) and be provided with a plurality of metal conducting strips (8), a plurality of chucking cover is equipped with two clamp (9) simultaneously on the lateral wall of metal conducting strip (8).
  2. 2. The anti-static dust collector filter element according to claim 1, wherein a first sealing rubber ring (5) is fixedly connected to the side wall of the positioning insert ring (4), and a second sealing rubber ring (6) is fixedly connected to the top end of the connecting ring (1).
  3. 3. An antistatic dust collector filter element according to claim 1, characterized in that a metal collar (10) is fixedly sleeved on the side wall of the clamp (9) above.
  4. 4. The anti-static dust collector filter element according to claim 3, wherein a plurality of conductive brushes (11) are fixedly connected to the side wall of the metal collar (10) in a surrounding mode, and the conductive brushes (11) penetrate through the metal collar (10) respectively and are in contact with the metal conductive strips (8).
  5. 5. The anti-static dust collector filter element according to claim 1, wherein a plurality of installation clamping grooves (12) are formed in the side wall of the connecting ring (1) in a surrounding mode, and the inner walls of the installation clamping grooves are respectively arranged to be cambered surfaces.
  6. 6. The anti-static dust collector filter element according to claim 5, wherein a plurality of anti-slip silica gel strips (13) are fixedly connected to the inner walls of the mounting clamping grooves (12) respectively.

Description

Antistatic dust collector filter element Technical Field The utility model relates to the technical field of dust remover filter elements, in particular to an antistatic dust remover filter element. Background The filter element of the dust remover is a key component in the dust remover and is mainly used for filtering dust particles in dust-containing gas, so that the purified gas is discharged into the atmosphere to meet the requirements of environmental protection and production processes, and the dust remover is generally composed of a filter layer, a supporting layer, a sealing piece and the like, wherein the filter layer is a core part and is used for intercepting dust, the supporting layer plays a role of supporting the filter layer, so that the filter layer is kept in shape and can bear certain pressure, and the sealing piece is used for ensuring the tightness between the filter element and the dust remover and preventing the dust-containing gas from leaking. In the prior art, in the filtration use process of the dust remover filter element, dust particles move at a high speed and rub the surface of the filter element, static electricity is generated, if the static electricity cannot be timely guided out to cause static electricity accumulation, the static electricity causes adsorption of more dust to influence the filtration efficiency, and meanwhile, spark is triggered to cause potential safety hazard. Disclosure of utility model The utility model aims to solve the problems that in the prior art, dust particles move at a high speed and rub against the surface of a filter element in the filtering use process of the filter element of a dust remover, static electricity is generated, if the static electricity cannot be guided out in time to cause static electricity accumulation, more dust is adsorbed by the static electricity to affect the filtering efficiency, and meanwhile, potential safety hazards are caused by spark ignition. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides an antistatic dust remover filter core, includes go-between, filter core section of thick bamboo and holding ring, go-between fixed connection is on the top of filter core section of thick bamboo, holding ring fixed connection is in the bottom of filter core section of thick bamboo, the bottom fixedly connected with location of holding ring inserts the ring, the parcel is provided with dustproof static cotton on the section of thick bamboo wall of filter core section of thick bamboo, encircle the laminating on the cotton lateral wall of dustproof static and be provided with a plurality of metal conducting strips, a plurality of the chucking cover is equipped with two clamps simultaneously on the lateral wall of metal conducting strip. Preferably, the side wall of the positioning insertion ring is fixedly connected with a first sealing rubber ring, and the top end of the connecting ring is fixedly connected with a second sealing rubber ring. Preferably, a metal lantern ring is fixedly sleeved on the side wall of the clamp above. Preferably, a plurality of conductive brushes are fixedly connected to the side wall of the metal collar in a surrounding mode, and the conductive brushes penetrate through the metal collar and are in contact with the metal conductive strips respectively. Preferably, a plurality of installation clamping grooves are formed in the side wall of the connecting ring in a surrounding mode, and the inner walls of the installation clamping grooves are respectively arranged to be cambered surfaces. Preferably, a plurality of anti-slip silica gel strips are fixedly connected to the inner walls of the mounting clamping grooves respectively. Compared with the prior art, the utility model provides an antistatic dust remover filter element, which has the following beneficial effects: 1. This prevent electrostatic dust remover filter core can produce static through dustproof static cotton and the dust friction in the gas, and metal conducting strip closely laminates in dustproof static cotton lateral wall, goes out the static conduction that will produce, and two clamp chucking are on a plurality of metal conducting strips, ensure metal conducting strip and dustproof static cotton in close contact, improve static conduction efficiency, a plurality of conductive brushes on the metal lantern ring of top clamp lateral wall contact with metal conducting strip, further strengthen the conduction path of static, with the static conduction to outside, prevent that the filtration performance of static accumulation influence filter core and the safe operation of equipment. 2. The anti-static dust remover filter element plays a role in sealing through the first sealing rubber ring positioned on the side wall of the inserting ring and the second sealing rubber ring at the top end of the connecting ring, when the filter element is installed in equipme