Quartz sand purification device and using method thereof

Abstract

The invention discloses a quartz sand purification device and a using method thereof. The device comprises a feeding cylinder, a flotation tank and an ultrasonic acid leaching tank, wherein the flotation tank is connected to a discharge port of the feeding cylinder through a delivery pipeline, a discharge pipe of the flotation tank is connected with the ultrasonic acid leaching tank through a connecting pipe, a feeding screw is arranged on the inner side of the feeding cylinder, the top end of the feeding screw is rotatably connected with a feeding motor through a bearing, a rectangular flushing tank is arranged on one side of the feeding cylinder, a supporting rod is fixedly connected to one side of the feeding cylinder, a flushing pipe is fixedly connected to one side of the supporting rod, a high-pressure nozzle is arranged on one side of the flushing pipe, and the high-pressure nozzle is located on the inner side of the rectangular flushing tank. Through the rectangular flushing tank, the flushing pipe and the feeding cylinder, the problem that the quartz sand purification device is difficult to flush away mud mixed in the quartz sand during feeding to affect the use convenience of the quartz sand purification device is avoided.

Description

technical field [0001] The invention belongs to the technical field of quartz sand purification, and in particular relates to a quartz sand purification device and a use method thereof. Background technique [0002] Quartz, also known as silica, is a common non-metallic mineral raw material with a wide range of applications. It can be made into high-purity quartz after mineral processing and purification. High-purity quartz is the main raw material for the production of high-performance materials such as quartz glass, optical fiber, solar cells, and integrated circuit substrates. High-purity quartz generally uses natural quartz as raw material, but crystal raw materials are in short supply, expensive, and reserves are gradually exhausted. Therefore, it is of great practical significance and economic value to actively explore and promote the progress of quartz beneficiation and purification technology to realize low-cost and large-scale industrial production of high-purity qu...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of quartz sand purifying device and using method thereof, when using existing quartz sand purifying device, according to quartz sand purifying device, it is difficult to wash away the mixed mud in quartz sand when feeding and Difficulty and the quartz sand purification device is difficult to fully mix the acid leaching solution with the underlying quartz sand and it is difficult to quickly discharge the sewage after ultrasonic cleaning

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