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A magnetic separation device for iron ore powder

A magnetic separation device and technology for iron ore, applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of high requirements for water sources, inability to carry out water separation, and many losses of iron ore, etc. To achieve the effect of obvious sorting effect, protection of health and simple structure

Inactive Publication Date: 2016-11-23
毕辅成
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AI Technical Summary

Problems solved by technology

[0002] At present, the screening of iron ore is mainly divided into water separation and magnetic separation. Among them, water separation mainly uses water to wash iron ore to achieve the purpose of iron ore screening, but because water separation requires a lot of water, It not only wastes water, but also has high requirements for water sources. For some mining areas short of water, water separation cannot be carried out; the current magnetic separation mainly adopts drum-type magnetic In the process of ore screening, although water is not required, one disadvantage of drum magnetic separation is that in the process of screening, the mud and magnetic substances brought by water separation are easy to stick together, forming a coating phenomenon. Iron ore Many stones are lost, resulting in low screening rate

Method used

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  • A magnetic separation device for iron ore powder
  • A magnetic separation device for iron ore powder
  • A magnetic separation device for iron ore powder

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Embodiment Construction

[0023] Such as figure 1 , 2 , Shown in 3, a kind of iron ore powder magnetic separation device comprises frame 9, and a belt pulley (10,11) is respectively installed on frame 9 upper side left and right ends, and frame lower side left and right ends are also installed with Two conveyor belt supporting wheels (12, 13), two belt supporting wheels are positioned between the two pulleys, a conveyor belt 2 is set on the two pulleys and the two belt supporting wheels, and a belt conveyor 2 is placed on the upper surface of the frame. Magnetic magnetic board car 3, magnetic board car is positioned at the below of conveyor belt, and magnetic board car comprises the dolly of belt wheel, and magnetic block 7 is installed on the upper surface of dolly, and stainless steel dividing plate 19 is installed on the magnetic block top, prevents conveying belt and magnetic The board car contacts, and a drive motor 6 with an eccentric wheel is also installed on the upper surface of the frame, th...

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Abstract

The invention relates to an ore screening device, in particular to a magnetic separation device for iron ore powder, which includes a frame, a belt pulley is provided at the left and right ends of the frame, and a conveyor belt is set on the two pulleys. There is a magnetic trolley under the conveying belt on the upper side, and the trolley can reciprocate in the direction of the conveying belt; there is a dust collection cover with a blower above the conveyor belt, and the dust collection cover is located on the front of the trolley. The upper position; the upper position of the right pulley is provided with a feeder for conveying iron ore materials to the conveyor belt. The invention has simple structure, easy maintenance, strong controllability, strong practicability, and obvious separation effect , low operating cost, high beneficiation rate.

Description

technical field [0001] The invention relates to an ore screening device, in particular to a magnetic separation device for iron ore powder. Background technique [0002] At present, the screening of iron ore is mainly divided into water separation and magnetic separation. Among them, water separation mainly uses water to wash iron ore to achieve the purpose of iron ore screening, but because water separation requires a lot of water, It not only wastes water, but also has high requirements for water sources. For some mining areas short of water, water separation cannot be carried out; the current magnetic separation mainly adopts drum-type magnetic In the process of ore screening, although water is not required, one disadvantage of drum magnetic separation is that in the process of screening, the mud and magnetic substances brought by water separation are easy to stick together, forming a coating phenomenon. Iron ore Many stones are lost, resulting in a low screening rate. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B03C1/18
Inventor 毕辅成
Owner 毕辅成
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