Fiber raw material opening device

Abstract

The invention discloses a fiber raw material opening device. The fiber raw material opening device comprises an inclined opening shell and a vertical opening shell, wherein a feeding hopper is fixedly installed at the inlet end of the inclined opening shell; the top of the inclined opening shell is in butt joint with the side wall of the vertical opening shell to form a butt joint port; a driving conveying roller is rotationally installed at the position, corresponding to the lower portion of the feeding hopper, in the inclined opening shell; a guide conveying roller is rotationally installed at the position, corresponding to the right end of the driving conveying roller, in the inclined opening shell; a driven conveying roller is rotationally installed at the position, corresponding to the butt joint port, in the inclined opening shell; the driving conveying roller, the guide conveying roller and the driven conveying roller are sleeved with an opening curtain belt; and a plurality of opening brads are distributed on the outer surface of the opening curtain belt. The opening device is reasonable in structural arrangement, beneficial to improving the production and processing environment of a follow-up workshop, good in opening effect and capable of guaranteeing the production and processing quality of follow-up spun textile yarns.

Description

technical field [0001] The invention relates to the technical field of fiber opening equipment, in particular to a fiber raw material opening device. Background technique [0002] Opening is the process of loosening the intertwined fiber raw materials and removing impurities. Various fiber raw materials used for spinning, such as raw cotton, wool, chemical staple fibers, etc., are mostly transported into textile mills in the form of bales. Impurities, mixed evenly. The opening quality of fiber raw materials has an important impact on the quality of semi-finished products and yarns and the saving of materials. [0003] Most of the existing fiber raw material opening equipment adopts the method of obliquely transporting materials for opening, the opening effect is poor, and often needs to be opened multiple times to achieve good fiber opening uniformity, and the opening processing efficiency is slightly low In addition, in the opening process, various fine fibers are often ...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing fiber raw material opening equipment adopts the method of obliquely transporting materials for opening, the opening effect is poor, and often needs to be opened multiple times to achieve good fiber opening uniformity, and the opening processing efficiency is slightly low In addition, in the opening process, various fine fibers are often mixed in the opening fiber clusters, and these fine fibers will diffuse into the air in large quantities during the subsequent spinning of yarns, seriously polluting the processing environment of the workshop production, which is not conducive to Operator's health

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