Influence of raw roller density of saw fiber separator on productivity and fiber quality

A A Safarov,A Bakhriddinov,E A Narmatov,U Qozoqboyev,S Safar,V Kankhva

doi:10.1051/e3sconf/202125804018

A A Safarov, A Bakhriddinov + Show 4 more

Open Access

https://doi.org/10.1051/e3sconf/202125804018

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Abstract

This article determines the possibility of ejaculation of bare seeds from the working chamber of the genie using auxiliary ejaculatory devices. Based on theoretical and experimental studies, results were obtained to improve the quality of fiber, seeds and gin productivity in the allocation of bare seeds from the working chamber. Based on the results of a full-factor experiment, graphs were constructed of the time spent on exposed seeds on gin productivity, the number of revolutions of vas differencing devices and the number of exposed seeds.

Highlights

Ensuring the competitiveness of cotton fiber produced in our country in the world market is mainly determined by the preservation of its natural quality in the technological process of primary processing of cotton, ie the appearance, length and content of minor impurities and defects in the fiber
A raw material roller is formed in the working chamber
The hairless seeds in the chamber, which are ready to be completely separated from the fibers in the cotton roller, make up more than 50% of the mass of the roller

Summary

Introduction

Ensuring the competitiveness of cotton fiber produced in our country in the world market is mainly determined by the preservation of its natural quality in the technological process of primary processing of cotton, ie the appearance, length and content of minor impurities and defects in the fiber. One of the most important operations is the process of ginning cotton, which is at the required level of moisture and dirt, ie the separation of fiber from the seed, in which the length of the fiber, defects in its composition, flatness, undamaged and seed germination are important [1, 2]. In the process of separating the seeds from the fiber by the saw gin machine in the ginneries, the increase in the cracks in the workplace of the ginners leads to injury of the fiber and crushing of the seeds. During operation, when separating the fibers in the upper working part of the column, a part of the fibers is stuck in the gaps between the columns and rubbed on the side surfaces of the saws [4]

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Conclusion