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Mineral separation equipment and method

A sorting and ore technology, applied in the field of ore sorting equipment and new intelligent ore sorting equipment, can solve the problems of low sorting efficiency, high sorting cost, environmental impact, etc., to reduce the cost of ore dressing and stabilize ore sorting. Simple effect of taste and equipment structure

Pending Publication Date: 2017-06-23
LONGI MAGNET CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, for minerals that cannot be sorted by magnetic separation, manual selection is mostly used in the pre-selection method, and hand-selected sorting has problems such as high sorting cost, low efficiency, and poor precision.
[0004] For the separation of non-magnetic materials, the separation efficiency is even lower. For example, the waste rock separation in coal uses a large amount of hydraulic or wind separation, which not only uses a lot of precious energy, but also has an impact on the environment.

Method used

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  • Mineral separation equipment and method
  • Mineral separation equipment and method
  • Mineral separation equipment and method

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, 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. In addition, the protection scope of the present invention should not be limited only to the following specific structures or components or specific parameters.

[0031] The ore sorting equipment and method of the present invention is an X-ray ore pre-selector that uses the principle of X-ray diffraction to identify useful components and their content, and provides a device that can detect and monitor multiple elements on one piece of equipment. Th...

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Abstract

The invention provides mineral separation equipment and a mineral separation method. The equipment is suitable for separation of magnetic or non-magnetic materials, useful components and useful component content are distinguished by utilizing the fluorescent effect or diffraction effect of X rays to perform preconcentration or separation, and multiple elements are detected and separated only by using one piece of equipment. The mineral separation equipment and the mineral separation method have the advantages of high product improving range, high recovery rate, large processing quantity, low water use amount, high automation degree and the like.

Description

technical field [0001] The invention belongs to the technical field of ore sorting, and in particular relates to an ore sorting device and method, which belongs to a new type of intelligent ore sorting device. It is suitable for determining and synchronously sorting the content of various useful components in ore. Background technique [0002] In the field of separation technology, due to the relatively large reserves of ore such as iron ore and coal mines, they are most widely used in daily production and life, which determines that its mineral processing technology and mineral processing equipment have achieved considerable development. Especially for iron ore, the characteristics of more poverty and less wealth in China have prompted domestic iron ore beneficiation technology and equipment to reach a very high level and even take a leading position in the world. However, there is no relatively uniform sorting and flexible equipment for sorting rare heavy, precious metals...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/02
CPCB07C5/02B07C5/3425
Inventor 张承臣李朝朋史玉林杨双福李希明纪常付刘洋樊明元王玉珠徐春野
Owner LONGI MAGNET CO LTD