Ore intelligent sorting control system based on ray transmission recognition

Abstract

The invention discloses an ore intelligent sorting control system based on ray transmission recognition. The system comprises a linkage and security protection system, a three-degree-of-freedom pneumatic sorting system, an X-ray transmission data acquisition system and an upper computer control system. The linkage and security protection system carries out linkage detection and control on action of the whole sorting control system. The three-degree-of-freedom pneumatic sorting system is composed of a high-speed electromagnetic valve, a nozzle, a gas storage tank, an air compressor, a filtering decompression valve and a three-degree-of-freedom automatic adjusting control device. The X-ray transmission data acquisition system comprises an X-ray source, a cooling device, a safety protective cover, a transmission energy detection sensor and a signal processing system. The upper computer control system is obtained through a high-performance industrial personal computer, and a PLC control system drives the high-speed electromagnetic valve to conduct ore sorting. The system can effectively solve the problems that existing equipment for pre-selecting before grinding is small in processing amount and poor in sorting precision.

Description

technical field [0001] The invention relates to the technical field of ore sorting control, in particular to an ore intelligent sorting control system based on ray transmission identification. Background technique [0002] At present, the traditional ore sorting process mainly adopts methods such as human selection, magnetic separation, flotation, gravity separation, etc., and there are common phenomena such as high cost, low efficiency, and poor precision. The pre-selection of ore before grinding helps to improve the grade of ore entering the mill, which can greatly save the cost of ore dressing and stabilize the grade of subsequent ore sorting. [0003] However, the artificial hand selection and magnetic separation used in the pre-grinding pre-selection in the prior art, and the photoelectric separation and X-ray radiation separation tried in recent years have problems such as small processing capacity and poor separation accuracy in the application process, and have not b...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent ore sorting control system based on ray transmission recognition, which can effectively solve the problems of small processing capacity and poor sorting accuracy of the existing pre-grinding pre-selection equipment, and improve ore sorting by detecting the internal characteristics of the ore. Selected accuracy

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