Raw cotton foreign fiber sorting device and use method

Abstract

The invention belongs to the technical field of computers, and particularly relates to a raw cotton foreign fiber sorting device and a use method. The sorting device comprises a device upper half part and a device lower half part, wherein the device upper half part is a raw cotton adsorption and transfer mechanism which is composed of three raw cotton adsorption heads arranged in a triangular central symmetry mode, a main shaft and a stepping motor are arranged in the center of the raw cotton adsorption and transfer mechanism, and the three raw cotton adsorption heads can conduct 120-degree single-time stepping rotation around the central main shaft; each raw cotton adsorption head comprises a raw cotton adsorption panel, a filter screen, a motor, a fan, a shell, an air inlet, an air outlet and a lifting mechanism capable of controlling the vertical height of the adsorption head. The raw cotton foreign fiber sorting device achieves full-automatic foreign fiber cleaning work, is high in efficiency and cleaning precision, does not need manual complex operation, and avoids the problem that manual cleaning is not thorough.

Description

technical field [0001] The invention belongs to the field of computer technology, and in particular relates to a sorting device and a use method for foreign fibers of raw cotton. Background technique [0002] Foreign fiber, that is, foreign fiber, its concept refers to other fibers with different properties from cotton fibers, such as wool, hemp, silk, and chemical fibers, also known as "three silks". If the "three silks" mixed into raw cotton are not sorted out before production, they are easily broken into countless fine fibers during the production process, forming defects, which are difficult to remove during textile processing. This will have a huge impact on the quality of cotton yarn and cloth: when spinning, because the strength of foreign fibers is different from that of cotton fibers, it is easy to cause cotton yarn breakage and reduce production efficiency; when weaving cloth, foreign fibers will affect the strength and Hand feeling; when dyeing, due to the diffe...

AI Technical Summary

Problems solved by technology

However, at such a high cost, the average person cannot pick out one kilogram of "three silks" a year, so it can be said that the "three silks" picked out are more expensive than gold

It can be seen that the labor-intensive, unstable and incomplete effect is the current situation to solve the problem of foreign fiber cleaning, and it is also a practical problem to improve the appearance quality of spinning and fabrics.

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