Grass impurity removing machine for wool

Abstract

The invention belongs to the field of textile machinery, and particularly discloses a grass impurity removing machine for wool. The grass impurity removing machine for the wool comprises a feeding mechanism, a first grass impurity removing mechanism, a first transferring roll, a loosening mechanism, a second transferring roll, a second grass impurity removing mechanism, a doffer and a stripping mechanism which are sequentially arranged from back to front. Primary clearing is performed on grass impurities mixed in the sheep wool through the first grass impurity removing mechanism, the sheep wool is transferred to the loosening mechanism through the first transferring roll, combing and loosening are performed on the sheep wool which is transferred by the first transferring roll through the loosening mechanism, the sheep wool is transferred to the second grass impurity removing mechanism through the second transferring roll, secondary clearing is performed on the grass impurities mixed in the sheep wool through the second grass impurity removing mechanism, and finally the sheep wool is condensed into a net through a doffer and then stripped into a fallen wool box through the stripping mechanism to be used in the next process. Through the processes of primary grass impurity removing, transferring and weed throwing, combing and loosening, transferring and weed throwing and secondary grass impurity removing, the impurities mixed in the sheep wool are effectively reduced, and the machine is beneficial for meeting the requirements of the next combing process.

Description

technical field [0001] The invention belongs to the field of textile machinery, and in particular relates to a wool weeding machine. Background technique [0002] Some sheep wool is mixed with more weeds, grass seeds, cubeb, etc. If it is not removed, it will definitely affect the evenness quality in the subsequent spinning process. Especially in recent years, the further improvement of the impurity rate in sheep wool requires a strong weeding device. The existing B272A worsted carding machine relies on three weeding knives to remove impurities, but when the impurity content in sheep wool is high, it is not easy to completely remove grass burrs, and it is easy to comb large impurities into small impurities during the opening process , which increases the difficulty of the subsequent process; therefore, it is necessary to remove the large impurities mixed with the sheep wool before it enters the carding machine. However, there is no special equipment for weeding wool weeds ...

AI Technical Summary

Problems solved by technology

The existing B272A worsted carding machine relies on three weeding knives to remove impurities, but when the impurity content in sheep wool is high, it is not easy to completely remove grass burrs, and it is easy to comb large impurities into small impurities during the opening process , which increases the difficulty of the subsequent process; therefore, it is necessary to remove the large impurities mixed with the wool before it enters the carding machine

However, there is currently no specialized wool weed removal equipment

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