Seed cotton isomerism defibrator

Abstract

The invention relates to a machine used for separating foreign fibre from seed cotton, which is characterized in that a plurality of winding rollers are arranged inside the intra-cavity under the inlet of the body and a guide plate is arranged on a longitudinal side of the winding rollers, a mass ejection roller is arranged under the outlet of the guide plate, and a makeup air port is arranged under the mass ejection roller; a net cage, a removing roller and a poking roller are arranged on the other side of the intra-cavity of the body, a wind screen and a wind limited plate are respectively arranged at the upper side and the lower side of the net cage and the removing roller, a back partition board is arranged under the wind limited plate, a screw conveyor and a screw conveyor groove are arranged under the poking roller, and a channel communicated with the foreign fibre outlet is arranged at the bottom of the screw conveyor groove; the lower part of the intra-cavity is funnel-shaped, and an airlock is arranged between the upper and lower ends of the lower outlet of the body. The invention has the advantages of significantly decreasing the textile cost, ensuring the continuity of scale production, sky-high running rate of equipments, consumedly reducing the human labor intensity, consumedly shortening the downtime, and significant rising of quality index of the produced lint cotton compared with other removing methods.

Description

Technical field: [0001] The invention relates to a machine, especially a machine for separating foreign fibers in seed cotton. Background technique: [0002] Foreign fiber is commonly known as three silk, which refers to the chemical fiber, animal fiber and non-cotton fiber mixed in cotton, such as: acrylic fiber, plastic rope, hair, hemp silk, colored fiber and other foreign fibers and other sundries. The existence of foreign fibers has seriously affected the export of my country's cotton spinning market and brought huge losses to the cotton spinning industry. Seed cotton picking of foreign fibers is a pre-process that every ginning factory must go through. At present, the following methods are mainly used: one is pile-by-pile manual picking; the other is trough conveying and manual picking; the third is conveying platform Manual picking; the fourth is mechanical picking with winding rollers. Although these methods are effective for picking foreign fibers, they consume to...

AI Technical Summary

Problems solved by technology

Although these methods are effective for picking foreign fibers, they consume too much manpower, are too labor-intensive, have high picking costs, and the picking effect is not good, and cannot guarantee the normal use requirements of the textile industry.

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