Coiled material dust removal device

A dedusting device and coil technology, applied in the direction of dust removal, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of affecting the comfort of the working environment, device vibration and noise, etc., to achieve convenient feeding and maintenance, Effect of reducing vibration and noise and improving dust removal effect

Active Publication Date: 2021-10-08
HEFEI GUOXUAN HIGH TECH POWER ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when this solution is used, with the movement of the piston, the vibration and noise of the whole device itself are relatively large, which affects the comfort of the working environment

Method used

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  • Coiled material dust removal device
  • Coiled material dust removal device
  • Coiled material dust removal device

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are clearly and completely described below in conjunction with specific embodiments and with reference to the accompanying drawings. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] combine figure 1 and figure 2 , the present embodiment provides a coil dedusting device, comprising two opposite blowing heads 2, the coil 1 passes between the two blowing heads 2, and the opposite surfaces of the blowing heads 2 are along the roll A plurality of opposite tuyeres 21 are respectively formed in the length direction of the material 1, and the two b...

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Abstract

The invention provides a coiled material dust removal device which comprises two oppositely-arranged air blowing heads. A coiled material penetrates through the space between the two air blowing heads, a plurality of opposite air openings are formed in the opposite surfaces of the air blowing heads in the length direction of the coiled material, and the two air blowing heads provide airflow for the air openings to enable the coiled material to vibrate. The coiled material dust removal device has the advantages that the coiled material is driven to vibrate only through different airflow directions among the air openings, so that particles leave the coiled material, then the particles flow along with the airflow under the action of the airflow to leave the range of the coiled material, dust removal operation of the coiled material is achieved, only the airflow needs to be provided in the process, actions of components such as pistons are not needed, vibration and noise of the dust removal device are reduced, and the comfort level of workers is improved.

Description

technical field [0001] The invention relates to the technical field of lithium battery production, in particular to a coil dust removal device. Background technique [0002] Dust control is strictly required in the production process of lithium batteries, especially in the production process before core winding. If metal dust is mixed into the pole piece and separator, it will lead to short circuit of the battery, scrapping of the battery and self-discharge, affecting the quality and safety of the battery. . At present, the dust is mainly removed by blowing, but the blowing is continuous and direct, which cannot overcome the stickiness of the airflow layer, and the dust removal is not complete. [0003] The invention patent application with the publication number CN113020117A discloses a piston-type non-contact dust removal device, which discloses that the piston is driven by high-pressure air, so that a high-frequency intermittent airflow is formed at the air outlet to dri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B08B7/02B08B15/04B08B13/00
CPCB08B5/02B08B7/02B08B15/04B08B13/00
Inventor 吴丽蕊郝鹏杰
Owner HEFEI GUOXUAN HIGH TECH POWER ENERGY
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