Module type permanent magnetic separation rolling machine

A magnetic separation roller and modular technology, which is applied in the field of modular permanent magnetic separation roller machines, can solve the problems of dust occurrence, unsuitable for large-scale fine-grained experiments, etc., and achieves easy disassembly, convenient observation and equipment operation. The effect of overhaul

Inactive Publication Date: 2010-04-14
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this kind of magnetic separator is only suitable for some weak magnetic materials with relatively uniform particle size. When the particle size of the ore is fine, dust will appear, so it is not suitable to carry out large-scale fine-grained experiments.

Method used

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  • Module type permanent magnetic separation rolling machine
  • Module type permanent magnetic separation rolling machine
  • Module type permanent magnetic separation rolling machine

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Experimental program
Comparison scheme
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Embodiment Construction

[0033] The present invention will be further described below in conjunction with embodiment (accompanying drawing):

[0034] Such as figure 1 As shown, the modular permanent magnet magnetic roller type machine of the present invention comprises a frame 1, a belt conveyor driven by a transmission device that is installed in several layers on the frame successively in a stepped dislocation arrangement from bottom to top , and the feeding mechanism that is arranged on the feeding end of the belt conveyor, the receiving hopper 12 installed below the discharging end of the belt conveyor, the drawer type silo 13 that is located directly below the discharge port of the receiving hopper 12; The driving roller 9 (driving roller) of every layer of belt conveyor at the material end is a magnetic roller structure. The whole device is controlled by a PID control cabinet. The PID (proportional-integral-derivative) control cabinet is the most widely used regulator in engineering. Its contro...

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Abstract

The invention relates to a module type permanent magnetic separation rolling machine which is characterized by comprising a stand, a belt conveyer, a feeding mechanism and a collecting hopper, wherein the belt conveyer is sequentially arranged on a plurality of layers in the stand from bottom to top in ladder type derangement and is horizontally arranged and driven by an actuating device, the feeding mechanism is arranged above the feeding end of the belt conveyer, the collecting hopper is arranged below the feeding outlet of the belt conveyer; a driving roll of every layer of the belt conveyer positioned in the feed end is of a magnetic roll structure. The complete machine is controlled by a PID control chamber which can conveniently and rapidly regulate all operation systems of the complete machine and ensure that the separation process runs continuously according to the set program, thereby realizing the automatic regulation of parameters.

Description

technical field [0001] The invention relates to a modular permanent magnet magnetic separation roller machine used for iron removal and purification of solid waste in the non-metal industry and dry separation of weak magnetic minerals and fine particle materials. Background technique [0002] In recent years, my country's non-metallic mining industry has developed very rapidly, and the problems of solid waste accumulation, pollution and waste of resources have become particularly prominent, especially iron impurities, which are the most important and most harmful impurity components. At present, the existing dry separation device used to treat solid waste is mainly a roller magnetic separator. One sorting operation can be completed, if two sortings are performed, two magnetic separators need to be connected in series, the process is cumbersome and wastes space. And the general roller magnetic separator is only for pre-throwing and concentrate enrichment, and can only proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/18
Inventor 焦红光史长亮张义顺马娇路阳
Owner HENAN POLYTECHNIC UNIV
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