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Control method and equipment of magnetic separator system

A control method and technology of a magnetic separator, applied in chemical instruments and methods, magnetic separation, wet separation, etc., can solve problems such as low accuracy, and achieve the effect of improving the efficiency of magnetic separation

Pending Publication Date: 2022-05-20
中国神华能源股份有限公司哈尔乌素露天煤矿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is the low accuracy of the control mode of the existing magnetic separator system. Therefore, the present invention proposes a control method and equipment for the magnetic separator system

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  • Control method and equipment of magnetic separator system
  • Control method and equipment of magnetic separator system
  • Control method and equipment of magnetic separator system

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Embodiment Construction

[0041] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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Abstract

The invention discloses a control method and equipment of a magnetic separator system. The method comprises the following steps: acquiring a liquid level detection result and a density detection result of a medium mixing barrel; information of inflow media flowing into the combined medium barrel and information of outflow media flowing out of the combined medium barrel are obtained; and according to the liquid level detection result, the density detection result, the inflow medium information and the outflow medium information, the inflow medium mass and the inflow medium density of the mixed medium barrel are adjusted, so that the liquid level of the medium in the mixed medium barrel reaches a set liquid level value, and the density of the medium in the mixed medium barrel reaches a set density value. According to the scheme, the magnetic separation efficiency of the magnetic separator can be improved.

Description

technical field [0001] The invention relates to the technical field of magnetic separator intelligent control, in particular to a control method and equipment for a magnetic separator system. Background technique [0002] The structure of the wet permanent magnet cylindrical magnetic separator is a counter-flow type, and its feeding direction is opposite to the rotating direction of the cylinder or the moving direction of the magnetic substance. The material enters directly under the magnetic system of the cylinder from the feeding box, and the non-magnetic material is discharged from the discharge port on the left bottom of the magnetic system. The magnetic material moves to the magnetic material discharge end along with the cylinder against the feeding direction, and is discharged into the magnetic material collection tank. This equipment is suitable for the recovery of strong magnetic pre-granules with a particle size less than or equal to 0.6mm. [0003] In coal prepar...

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Application Information

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IPC IPC(8): B03B13/00B03B7/00B03C1/30
CPCB03B13/00B03B7/00B03C1/30Y02W30/52
Inventor 武国平胡金良李志军
Owner 中国神华能源股份有限公司哈尔乌素露天煤矿