V-type cotton gin

Abstract

The invention discloses a V-type cotton gin. The V-type cotton gin comprises a frame, a cotton ginning roller, a blanking plate and a discharge belt plate. A feed inlet and a discharge outlet are formed in the upper portions of the front position and the rear position of the frame; the blanking plate and the discharge belt plate are placed in a slant mode, the sections of the blanking plate and the discharge belt plate are V-type, and the feed inlet and the discharge outlet are connected with the feed inlet and the discharge outlet; the cotton ginning roller is placed between the blanking plate and the discharge belt plate; slant cotton stirring needles are densely distributed on the surface of the cotton ginning roller; the cotton ginning roller and the frame are assembled in a rotating mode; a baffle plate is installed on the upper portion of the cotton ginning roller; a belt conveying structure is adopted by the discharge belt plate; slant cotton feeding needles are arranged on the surface of the discharge belt plate. The mode that cotton is directly stirred through rotation of the cotton ginning roller is adopted, and therefore the V-type cotton gin is small in noise, simple and compact in overall structure, easy to manufacture and high in safety when being used because a main cotton ginning structure is assembled in the frame.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a V-shaped cotton gin. Background technique [0002] Before cotton enters textile production, the cotton seeds in the seed cotton need to be removed. The process of removing cotton fibers from the seeds of seed cotton is called ginning, also known as ginning. There is a certain connection force between the cotton fiber and the cottonseed. When cotton is ginned, there is a relative movement between the cottonseed and the fiber, so that the fiber is subjected to a force slightly greater than the connection force. Spinnable fibers are rolled off. The bonding force between fiber and cottonseed is about 25-50% of the strength of a single fiber. Under normal conditions, ginning does not break fibers. [0003] Cotton gins currently used by people mainly include top roller gins and sawtooth gins. Among them, the top roller gin uses the surface of the top roller w...

AI Technical Summary

Problems solved by technology

These two structures will cause certain damage to the cotton fiber during use and affect the final quality of the spinning thread. At the same time, these two types of machinery are relatively large in size and noisy during operation.

The main structure of ginning is often exposed outside, and the safety is low

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