Reversed type horizontal magnetic field vertical ring high-gradient magnetic separator

Abstract

A reversed type horizontal magnetic field vertical ring high-gradient magnetic separator comprises a machine frame, a magnetic system device, coils, an ore feeding hopper, a concentrate collection hopper, a water flow turbulence device, a tailing collection hopper and a rotary ring containing magnetic media, wherein the magnetic media on the lower portion of the rotary ring can be soaked under the water surface inside the concentrate collection hopper; a mine unloading water inlet allowing water of certain pressure to be led in and used for flushing the magnetic media on the lower portion of the rotary ring is arranged on the upper portion of the concentrate collection hopper; two magnetic pole heads of the magnetic system device are symmetrically arranged on the two sides of the upper portion of the rotary ring; one of the magnetic pole heads is sleeved with one coil or the two magnetic pole heads are each sleeved with one coil; when the coils are energized with direct currents, the magnetic system device can continuously generate a magnetic field horizontally penetrating through the magnetic media in a sorting space formed between the two magnetic pole heads. The reversed type horizontal magnetic field vertical ring high-gradient magnetic separator not only can meet the continuous batch processing, but also can avoid pollution of the magnetic pole heads, produces high-quality concentrates, can effectively reduce the blocking problem of the magnetic media and is applied flexibly.

Description

technical field [0001] The invention relates to the technical field of mineral processing machinery and equipment, in particular to a trans-type horizontal magnetic field vertical ring high gradient magnetic separator suitable for sorting weak magnetic minerals, medium magnetic minerals and non-metallic minerals for impurity removal and purification. Background technique [0002] At present, the unloading effect of the vertical ring high-gradient magnetic separator commonly used in industry is not ideal, and the magnetic medium is prone to clogging, so the magnetic medium generally cannot be made thick and dense, and the network medium with a high magnetic field gradient is easy to be clogged Therefore, it is generally not suitable for use in conventional vertical ring high gradient magnetic separators. In recent years, although the magnetic medium of the ultra-fine high-gradient magnetic separator (or periodic electromagnetic slurry iron remover) used in the non-metallic ir...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problems and deficiencies, and provide a kind of flexible application that can meet the continuous batch processing, avoid the pollution of the magnetic pole head, produce high-quality concentrate, and effectively reduce the problem of magnetic medium blockage. Horizontal Magnetic Vertical Ring High Gradient Magnetic Separator

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