Crushing, screening and magnetic separation device for high-purity quartz powder

Abstract

The invention discloses a crushing, screening and magnetic separation device for high-purity quartz powder, and belongs to the technical field of quartz processing. The device comprises a shell, the lower surface of the shell is fixedly connected with the upper surface of a filter component, and the inner surface of the filter component is provided with a magnetic separation structure and a firstfilter structure. The first filter structure is located below the magnetic separation structure, and the lower surface of the first filter structure is slidably connected with a second filter structure. According to the crushing, screening and magnetic separation device for the high-purity quartz powder, by arranging the first filter structure, the second filter structure and an adjusting piece, when crushed quartz needs to be screened and screening holes are blocked, the second filter structure is adjusted to move leftwards and rightwards by rotating the adjusting piece, and therefore the sizes of the screening holes are adjusted to prevent blockage; and three groups of first filter structures and second filter structures are arranged for screening for multiple times, so that the accuracyof the diameter of quartz particles is improved, and the quality of later processed products is improved.

Description

technical field [0001] The invention belongs to the technical field of quartz sand purification equipment, in particular to a crushing and screening magnetic separation device for high-purity quartz powder. Background technique [0002] At present, quartz needs a series of steps such as screening and crushing from the beginning of raw material mining to the middle of melting processing, but in general, screening and crushing are separated, and there is only one screening, which not only increases the work flow but also reduces Screening efficiency, the traditional screening is carried out through the screen, and the screen is often blocked, requiring manual replacement or maintenance, which greatly reduces the production efficiency. Contents of the invention [0003] (1) Solved technical problems [0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a crushing and screening magnetic separation device for high-purity qua...

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Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a crushing and screening magnetic separation device for high-purity quartz powder, which solves the problem that screening and crushing are separated, and there is only one screening, which not only increases the work flow but also Reduce the screening efficiency. The traditional screening is carried out through the screen, and the screen is often blocked, requiring manual replacement or maintenance, which greatly reduces the problem of production efficiency.

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