Novel dust removal device for processing blended anti-pilling knitting yarns

Abstract

The invention discloses a novel dust removal device for processing blended anti-pilling knitting yarns. The device comprises a dust removal box, a filter frame is movably connected to the interior ofthe top end of the dust removal box, symmetrical fixing blocks corresponding to the filter frame are fixed to the interior of the top end of the dust removal box, and reset springs which are evenly distributed are fixed into cavities of the fixing blocks. A connecting plate is fixed to the tail end of the reset spring, the connecting plate is slidably connected with a fixing block, a sliding holegroove used for sliding of the connecting plate is formed in the surface of one side of the fixing block, the connecting plate extends to the outer wall of the sliding hole groove, a handle is fixed to the end of the connecting plate, a plug pin is fixed to the surface of one side of the connecting plate, a clamping groove is formed in the surface of one side of the filtering frame, the side, awayfrom the connecting plate, of the plug pin extends into the clamping groove, and through the arranged plug pins, the filtering frame can be conveniently and rapidly dismounted and brushed, then the adsorption and filtering effects of the filtering frame on air are guaranteed, and meanwhile the service life of the filtering frame is prolonged.

Description

technical field [0001] The invention relates to the technical field of dust removal devices, in particular to a novel dust removal device for processing blended anti-pilling knitting yarns. Background technique [0002] Yarn is a kind of textile, which is processed into a certain fineness product with various textile fibers, and is used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short fiber yarn, continuous filament, etc.; Dust removal devices are required during processing and production. [0003] However, there are still some disadvantages in the existing dust removal device. Because the filter screen on the filter frame will absorb dust and impurities in the air, after long-term use, the filter holes on the filter screen may be blocked. For this reason, we propose a new Dust extraction device for blended anti-pilling knitting yarn processing. Contents of the invention [0004] In order to overcome the deficiencies of the ...

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Problems solved by technology

[0003] However, there are still some disadvantages in the existing dust removal device. Because the filter screen on the filter frame will absorb dust and impurities in the air, after long-term use, the filter holes on the filter screen may be blocked. For this reason, we propose a new type Dust removal device for processing blended anti-pilling knitting yarn

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