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Dry magnetic separator

A magnetic separator and dry technology, applied in the field of magnetic separators, can solve the problems of inability to separate, inconvenient to use, and reduce the quality of finished concentrates, so as to improve the quality of finished products, improve stability, and achieve good magnetic separation effects.

Inactive Publication Date: 2021-05-04
湖北华富科技有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] Dry magnetic separator is mainly used for primary magnetic separation equipment after crushing mines, iron ore and magnetic ore. Iron ore generally contains magnetic iron, and the magnetic field can be separated from 1000 Gauss to 6000 Gauss. The ore magnetic separator can rough iron powder, improve the grade, and can also recover tailings, sulfuric acid slag purification, etc. The existing iron ore magnetic separator is not good for magnetic separation of concentrated ore, and cannot be used for concentrated ore At the same time, the concentrate contains some other dust impurities. The lack of a collection device for the concentrate reduces the quality of the finished product and is not convenient for people to use. There is an urgent need for a filter that can filter other Dry Magnetic Separator for Dust and Impurities

Method used

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Embodiment Construction

[0021] 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 some, not all, embodiments of the present invention. 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.

[0022] see Figure 1-4 , a dry-type magnetic separator, comprising a box body 1, the bottom of both sides of the box body 1 is fixedly connected with support legs 2, the bottom of the support legs 2 is movably connected with a roller 3 through a rotating shaft, and through the support leg 2 and the roller 3 The setting is convenient for the movement of the magnetic separator. Both sides of the top of the box body 1 are connected with a feed pipe 4, and the sur...

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Abstract

The invention discloses a dry magnetic separator. The dry magnetic separator comprises a box body, wherein supporting legs are fixedly connected to the bottoms of the two sides of the box body; rolling wheels are movably connected to the bottoms of the supporting legs through rotating shafts; the two sides of the top of the box body communicate with feeding pipes; a motor is fixedly connected to the top of the box body; a rotating shaft of the motor penetrates through the box body and extends into an inner cavity of the box body; the rotating shaft of the motor is fixedly connected with a magnetic system rotating shaft in the inner cavity of the box body; the tops of the two sides of the box body communicate with air outlet pipes; the inner cavities of the air outlet pipes are fixedly connected with fans through supporting rods; the middle axis of the bottom of the box body communicates with an ore discharging pipe; the bottom of the box body communicates with a magnetic powder circular ring groove; the bottom of the magnetic powder circular ring groove communicates with a magnetic powder discharging pipe; the bottom of the discharging pipe is fixedly connected with a material collecting box; the inner cavity of the box body is fixedly connected with a conical funnel; and a through hole is formed in the surface of the conical funnel.

Description

technical field [0001] The invention relates to a magnetic separator, in particular to a dry magnetic separator. Background technique [0002] Dry magnetic separator is mainly used for primary magnetic separation equipment after crushing mines, iron ore and magnetic ore. Iron ore generally contains magnetic iron, and the magnetic field can be separated from 1000 Gauss to 6000 Gauss. The ore magnetic separator can rough iron powder, improve the grade, and can also recover tailings, sulfuric acid slag purification, etc. The existing iron ore magnetic separator is not good for magnetic separation of concentrated ore, and cannot be used for concentrated ore At the same time, the concentrate contains some other dust impurities. The lack of a collection device for the concentrate reduces the quality of the finished product and is not convenient for people to use. There is an urgent need for a filter that can filter other Dry magnetic separator for dust impurities. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/02B08B15/04
CPCB03C1/02B08B15/04
Inventor 冯亮
Owner 湖北华富科技有限公司
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