Iron ore tailing resource comprehensive utilization treatment device

Abstract

The invention discloses an iron ore tailing resource comprehensive utilization treatment device, and relates to the technical field of tailing treatment. According to the scheme, the iron ore tailingresource comprehensive utilization treatment device comprises a pulverizer, a conveying pipe is fixedly connected to the right side of the pulverizer, a dust cover is fixedly connected to the output end of the conveying pipe, a vibration machine box is fixedly connected to the right side of the dust cover, a rotating motor is fixedly mounted on the inner wall of the vibration machine box, a rotating shaft is fixedly connected to the output end of the rotating motor, a rotating disc is fixedly connected to the outer ring of the rotating shaft, an inner gear is fixedly connected to the inner ring of the rotating disc, a rocker is rotatably connected to the center of the rotating disc, and an outer gear is fixedly connected to the other end of the rocker. By means of the design of an electromagnet plate, iron is effectively recycled, the utilization rate of iron ore is increased, meanwhile, iron in tailing powder is removed, the dust cover effectively prevents dust from flying, the production environment is prevented from being polluted, and the production safety is improved.

Description

technical field [0001] The invention relates to the technical field of tailings treatment, in particular to a treatment device for comprehensive utilization of iron ore tailings resources. Background technique [0002] Iron tailings are the waste after mineral processing and are the main component of industrial solid waste; at present, the comprehensive utilization rate of tailings in my country is only 7%, and the amount of iron tailings in stockpiles is as high as more than one billion tons, accounting for all tailings. Nearly 1 / 3 of the total inventory. Therefore, the comprehensive recovery and utilization of iron tailings has been widely concerned by the whole society; the comprehensive treatment device for iron tailings in the existing technology can process iron tailings and utilize the coarse sand in iron tailings , generate building materials, etc.; but in use, it is found that the iron ore coarse sand screened from iron tailings has different particle sizes; even if...

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Problems solved by technology

[0004] However, the above-mentioned comprehensive utilization treatment device for iron ore tailings resources only realizes the separation of coarse material particles, and when generating building materials, the coarser materials need to be crushed, and the finer the materials, the higher the quality of the building materials produced. Iron ore tailings also contain some iron. If the iron is not removed when producing building materials, it will cause excess metal and at the same time have a certain impact on the environment.

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