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Magnetic separator

A magnetic separator and strong magnetic technology, applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of increased equipment maintenance, increased production costs, and increased equipment investment.

Inactive Publication Date: 2013-03-06
高密胜鑫交通工程有限公司
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AI Technical Summary

Problems solved by technology

[0002] Usually most of the materials are mixed materials containing strong magnetic substances and weak magnetic substances, and the current magnetic separator can only sort the strong magnetic substances in the materials, although there are also special sorting machines for weak magnetic substances. Weak magnetic field magnetic separator, but when magnetically separating mixed materials doped with strong magnetic substances and weak magnetic substances at the same time, it is necessary to connect multiple magnetic separators and weak magnetic field magnetic separators in series to cooperate and use the materials for multiple times. Sorting not only increases the investment of equipment, but also greatly increases the amount of equipment maintenance, which greatly increases the production cost

Method used

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Embodiment Construction

[0013] Such as figure 1 and figure 2 As shown, the magnetic separator includes a frame 1, and the frame 1 is provided with four-stage strong magnetic rollers 2 from top to bottom, and the four-stage strong magnetic rollers 2 are arranged in a ladder shape, and the center of the strong magnetic rollers is provided with a permanent magnet shaft. The magnetic shaft includes five permanent magnet blocks 12 coaxially arranged on the central axis, spacers 13 are arranged between two adjacent permanent magnet blocks 12 , and the polarities of adjacent magnetic poles of adjacent permanent magnet blocks 12 are the same. The front of each level of strong magnetic roller 2 is correspondingly equipped with a feed bin 3, and the bottom is correspondingly equipped with a sorting tank 4 and a tailing tank 5. The shape of the sorting tank 4 is an arc suitable for the surface of the strong magnetic roller 2. One end of the groove 4 is connected with the feeding bin 3, the other end of the so...

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Abstract

The invention discloses a magnetic separator. A stand is provided with four stages of strong magnetic rollers arranged in a stair shape from top to bottom, the center of each strong magnetic roller is provided a permanent magnetic shaft which comprises a plurality of permanent magnetic blocks, the permanent magnetic blocks are coaxially arranged on each central shaft, a shock insulator is arranged between two adjacent permanent magnetic blocks, and the polarities of adjacent magnetic poles of the two adjacent permanent magnetic blocks are same. According to the magnetic separator disclosed by the invention, after materials are separated by the four stages of strong magnetic rollers, magnetic ores of the materials are effectively removed or recovered so that the purity of the materials is improved and the production requirements of different performance indexes are met; in addition, the permanent magnetic blocks of the permanent magnetic shafts are arranged in the same polarity to form an extrusion magnetic field, so that the intensity of a magnetic field is improved and a separation effect is ensured; and the magnetic separator disclosed by the invention can once effectively remove strong magnetic substances and weak magnetic substances in the materials.

Description

technical field [0001] The invention relates to a magnetic separation machine, in particular to a magnetic separation machine capable of separating magnetic substances in powder materials. Background technique [0002] Usually most of the materials are mixed materials containing strong magnetic substances and weak magnetic substances, and the current magnetic separator can only sort the strong magnetic substances in the materials, although there are also special sorting machines for weak magnetic substances. Weak magnetic field magnetic separator, but when magnetically separating mixed materials doped with strong magnetic substances and weak magnetic substances at the same time, it is necessary to connect multiple magnetic separators and weak magnetic field magnetic separators in series to cooperate and use the materials for multiple times. Sorting not only increases the investment in equipment, but also greatly increases the amount of equipment maintenance, which greatly in...

Claims

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Application Information

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IPC IPC(8): B03C1/02
Inventor 冷延敏
Owner 高密胜鑫交通工程有限公司
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