Iron removal device

Abstract

The invention discloses an iron removal device. The iron removal device comprises: a shell, wherein an accommodating cavity is formed by enclosing the shell, and a liquid inlet communicating with theaccommodating cavity is formed in the shell; an adsorption cylinder arranged in the accommodating cavity; a magnet arranged in the adsorption cylinder and used for selectively forming a magnetizationarea in the accommodating cavity, so that when the magnet forms a magnetization area in the accommodating cavity, iron-containing impurities in the liquid flow entering the accommodating cavity through the liquid inlet can be adsorbed on the outer surface of the adsorption cylinder, and when the magnet does not form a magnetization area in the accommodating cavity, the iron-containing impurities absorbed at the outer surface of the adsorption cylinder can be fell off from the adsorption cylinder. In this way, the iron removal device can quickly and effectively remove the iron-containing impurities.

Description

technical field [0001] The present application relates to the technical field of impurity removal, in particular to an iron removal device. Background technique [0002] In some industrial production processes, impurity removal processes are often involved, and there are various types of impurities, which correspond to different impurity removal methods. In the long-term research and development process, the inventor of the present application found that iron-containing impurities are a relatively common type of impurities, such as iron filings, small iron pieces, etc., and these iron-containing impurities will affect some parts in the equipment, such as blades and cutter heads. , blades, etc. cause wear, and if the sediment accumulates for a long time, the pipeline will be blocked, resulting in an increase in conveying resistance. On the other hand, if these iron-containing impurities are not removed in time, they will be brought into the product to cause defective product...

AI Technical Summary

Problems solved by technology

In the long-term research and development process, the inventor of the present application found that iron-containing impurities are a relatively common type of impurities, such as iron filings, small iron pieces, etc., and these iron-containing impurities will affect some parts in the equipment, such as blades and cutter heads. , blades, etc. cause wear and tear. If the sediment accumulates for a long time, the pipeline will be blocked, resulting in increased conveying resistance.

On the other hand, if these iron-containing impurities are not removed in time, they will be brought into the product to cause defective products and affect the product qualification rate

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