Multi-channel detection foreign fiber sorting machine with CCD camera and ultrasonic sensor

Abstract

The invention relates to a multi-channel detection foreign fiber sorting machine with a CCD camera and an ultrasonic sensor. The machine comprises a box body, wherein the centre region of the box body is provided with a cotton passage pipeline; the end, positioned in the box body, of the cotton passage pipeline is provided with a connecting pipe; the connecting pipe is provided with a foreign fiber pipeline and an outlet pipeline; the junction between the connecting pipe and the foreign fiber pipeline is provided with a high-pressure electromagnetic valve; the inlet of the high-pressure electromagnetic valve is connected with a high-pressure air storage tank; the two sides, corresponding to the cotton passage pipeline, in the box body are both provided with mounting blocks; the mounting blocks are provided with a first color linear array scanning CCD camera, a second color linear array scanning CCD camera, a first black and white linear array scanning CCD camera and a second black and white linear array scanning CCD camera; the cotton passage pipeline is also provided with a first lighting device and a second lighting device; and the end, corresponding to the adjacent cotton passage pipeline, of the connecting pipe is provided with the ultrasonic sensor. The machine has large cotton passage number, high sorting speed, high sorting efficiency, high anti-jamming capacity, high detection accuracy, safety and reliability.

Description

technical field [0001] The invention relates to a multi-channel detecting foreign fiber sorting machine, in particular to a multi-channel detecting foreign fiber sorting machine with a CCD camera and an ultrasonic sensor. Background technique [0002] The foreign fiber sorting machine is mainly used in the blowroom production line to detect the cotton in the production line. At present, the foreign fiber sorting machine can remove the colored blocky impurities, colored silky impurities or white polypropylene filaments with fluorescent reaction in cotton; however, the impurities without fluorescent reaction in cotton cannot be detected and removed, which affects the cleaning production line. quality of cotton. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a multi-channel detection foreign fiber sorting machine with a CCD camera and an ultrasonic sensor, which has a high number of passin...

AI Technical Summary

Problems solved by technology

At present, the foreign fiber sorting machine can remove the colored blocky impurities, colored silky impurities or white polypropylene filaments with fluorescent reaction in cotton; however, the impurities without fluorescent reaction in cotton cannot be detected and removed, which affects the cleaning production line. quality of cotton

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