Intelligent rapid impurity analyzer

Abstract

The invention discloses an intelligent rapid impurity analyzer, which is characterized by comprising: an automatic weighing and conveying system; a cotton impurity separation system arranged at the downstream of the automatic weighing and conveying system for receiving a cotton sample conveyed by the automatic weighing and conveying system and performing cotton impurity separation and collection processing on the cotton sample, wherein an automatic weighing device is arrange at the bottom of an impurity collection chamber in the cotton impurity separation system; a draught fan bellow system arranged on a rear side of the cotton impurity separation system and communicating with a clean cotton chamber of the cotton impurity separation system; a fine dust collection system communicating withthe draught fan bellow system for filtering and collecting fine dust conveyed from the draught fan bellow system; and a computer control system used for controlling the operation of the entire analyzer, collecting and storing cotton impurity weighing data, and performing automatic calculation on an impurity rate.

Description

technical field [0001] The invention relates to an intelligent fast impurity analyzer, which belongs to the technical field of cotton testing instruments. Background technique [0002] Cotton is inevitably mixed with various impurities in the process of picking, storage, transportation and processing. Cotton impurity content index is one of the important indicators of cotton quality, which directly affects trade pricing, textile technology, cost and textile quality. Therefore, all cotton producing countries and consuming countries in the world attach great importance to the research of cotton impurity content detection technology and detection instruments. Several cotton production and consumption countries have formulated more detailed cotton impurity content inspection standards to regulate commercial behavior. [0003] At present, there are two main measurement principles for the detection of cotton impurity content at home and abroad: one is based on the principle of me...

AI Technical Summary

Problems solved by technology

However, because it only analyzes the surface image, it cannot detect the impurities inside the cotton sample, and the color of cotton will also affect the measurement results of impurities; in addition, it is unreasonable to use the area percentage of impurities to represent the impurity content of cotton

[0005] In order to quickly and accurately measure the impurity content of cotton, many domestic manufacturers have continuously improved on the basis of the Xilai analyzer, and developed and produced various types of impurity analyzers such as Y101, YG041, YG042, YG042A, and YG042W. There is no major breakthrough in the structure, and the detection efficiency and accuracy are still very low

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