A belt conveyor for quartz sand purification with the function of falling sand recovery

Abstract

The invention discloses a belt conveyor for purifying quartz sand with the function of recovering falling sand; it belongs to the technical field of quartz sand production; The near end of the high end of the frame is provided with a first idler roller and a second idler roller matched with the conveyor belt at intervals. Sand plate, the sand connecting plate is arranged obliquely and the lower end is connected with a quartz sand recovery conveying pipe, the quartz sand recovery conveying pipe is arranged obliquely and the free end is bent from the bottom of the conveyer belt to the conveying surface near the lower end of the conveyer belt Side; the present invention aims to provide a belt conveyor for purification of quartz sand with compact structure, good use effect and recovery function of falling sand; it is used for the collection and recovery of falling sand in the process of conveying quartz sand.

Description

technical field [0001] The invention relates to a belt conveyor for purifying quartz sand, more specifically, to a belt conveyor for purifying quartz sand with the function of recovering falling sand. Background technique [0002] Quartz sand is an important industrial mineral raw material, non-chemical dangerous goods, widely used in glass, casting, ceramics and refractory materials, ferrosilicon smelting, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives and other industries. The unique physical and chemical properties of purified quartz sand make it play an important role in aviation, aerospace, electronics, machinery and today's rapidly developing IT industry, especially its internal molecular chain structure, crystal shape and lattice. The change law makes it have high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance, piezoelectric effect, resonance effect and its unique optical...

AI Technical Summary

Problems solved by technology

However, during use, it was found that after the belt conveyor unloads, the surface of the conveyor belt will be contaminated with a small amount of fine quartz sand. Since the high end of the belt conveyor is at a higher position, when the conveyor belt returns, the conveying The fine quartz sand with surface contamination falls from a high place, which will pollute the surrounding environment and affect the health of the staff

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