Magnetic separation device for high-purity quartz sand production and processing

Abstract

The invention discloses a magnetic separation device for high-purity quartz sand production and processing. The device comprises a casing. Outer walls of two sides of the casing are equipped with mounting plates, upper surfaces of the mounting plates are equipped with vibration motors, a connecting plate is installed on one side of a lower surface of each mounting plate, the other end of each connecting plate is mounted on an upper surface of a supporting plate, a lower surface of the supporting plate is connected to an upper surface of a base by up-and-down vibration mechanisms, a flow equalizing plate is set at an upper part in the casing, two first plate-shaped electromagnets and two second plate-shaped electromagnets are disposed directly under the flow equalizing plate, and the two first plate-shaped electromagnets and two second plate-shaped electromagnets are misaligned with each other. The problem of a poor magnetic selection effect of an existing magnetic separation device forhigh-purity quartz sand production and processing is solved, and the magnetic separation device of the invention has the advantages of convenience in use, simple structure and high practicability.

Description

technical field [0001] The invention relates to the technical field of quartz sand production and processing equipment, in particular to a magnetic separation device for high-purity quartz sand production and processing. Background technique [0002] Quartz ore is usually divided into three categories: quartz, tridymite and white silica. Unconsolidated crushed rock consisting essentially of quartz grains is called quartz sand; quartz mines are widespread throughout the country. Quartz sand is made of natural quartz ore. After the quartz stone mined from the mine is processed, it is processed by crushing, screening, washing and other processes. The appearance is polygonal, spherical, pure white, and has the characteristics of high mechanical strength, strong pollution interception ability, and good acid resistance. Generally, products with a fineness within 120 Mesh are called quartz sand. Products over 120Mesh are called quartz powder. [0003] High-purity quartz sand ne...

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Problems solved by technology

[0004] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a magnetic separation device for production and processing of high-purity quartz sand to solve the problem of poor magnetic separation effect of the existing magnetic separation device for production and processing of high-purity quartz sand question

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