Efficient electrostatic scrap removal device and electrostatic scrap removal method for high-precision filter element

Abstract

The invention discloses an efficient electrostatic scrap removal device and electrostatic scrap removal method for a high-precision filter element. The device comprises at least one group of electrostatic scrap removal assembly, each group of electrostatic scrap removal assembly comprises an inclined scrap falling part and a material blocking part which are sequentially arranged in the material flowing direction, a material inlet allowing materials to flow in is formed above each inclined scrap falling part, a plurality of scrap falling holes allowing scraps to penetrate through are formed in the inclined scrap falling part, and an electrostatic gun for removing static electricity of the materials is arranged between the inclined scrap falling part and the material blocking part. The mode that the electrostatic gun is arranged above the scrap falling holes between the inclined scrap falling part and the material blocking part is adopted, and the electrostatic gun is used for conducting static electricity removal and dust removal on falling fiber material bars, so that no static electricity exists between the material scraps and the material bars, and the material scraps can be conveniently separated from the material bars; and the mode that the scrap falling holes are formed in the inclined scrap falling part, and a material falling opening and a scrap falling side are arranged on two sides is adopted, so that the fiber material bars and powdered scraps are thoroughly separated through the material falling opening and the scrap falling side respectively, and the problem of secondary pollution caused by mixing of falling materials and falling scraps due to incomplete separation is solved.

Description

technical field [0001] The invention belongs to the technical field of dust removal and dust removal, and in particular relates to a high-efficiency electrostatic dust removal device and an electrostatic dust removal method for high-precision filter elements. Background technique [0002] Fiber sticks are commonly known as perfume cores, oil storage integrated cotton, filter cotton cores, which are fiber bundles formed by combining many fine porous fiber threads. Fiber sticks are mainly used for natural and slow release of air purification and some products that need water diversion and filtration functions. Vacuumizers, microcomputer sweepers, etc.), medical (laboratory pipettes, oxygen concentrators, humidification bottles, etc.) and other industries; [0003] In order to improve production efficiency, the production method of existing cotton core rods usually all produces a section of very long long cotton core rods earlier, and then the long cotton core rods are cut int...

AI Technical Summary

Problems solved by technology

[0005] However, the applicant found that during the cutting process, some powder chips will adhere to the cut material rod, and the removal is very time-consuming and laborious. Therefore, it is necessary to develop a device that can automatically separate the powder chips.

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