Tool fixture for permanent magnetic high field intensity magnetic filter magnetic system and assembly process thereof

Abstract

The invention discloses a tool fixture for a permanent magnetic high field intensity magnetic filter magnetic system and an assembly process thereof, and particularly relates to a permanent magnetic high field intensity magnetic system, wherein the even background magnetic induction intensity of each sorting space can reach more than 1.5 T. The tool fixture for the permanent magnetic high field intensity magnetic filter magnetic system and the assembly process thereof aim to solve the technical problems that the field intensity of the sorting area of a magnetic separator is low and uneven in distribution, and assembling is complex in the prior art. The tool fixture for the permanent magnetic high field intensity magnetic filter magnetic system comprises two magnetic system end plates, a magnetic system armor plate I and a magnetic system armor plate II which are parallel are fixed between the two magnetic system end plates, a screw rod I and a screw rod II are further arranged between the two magnetic system end plates, and the screw rod I and the screw rod II are located between the magnetic system armor plate I and the magnetic system armor plate II. By the adoption of the technical scheme, the tool fixture is simple, easy to assemble, convenient to operate and easy to achieve. Although permanent magnet materials with high performance are adopted, assembling is achieved with the help of manpower and auxiliary tool fixtures skillfully, the assembling is complete in a one-off mode, assembling quality is high, magnetic field intensity is high, a magnetic pole is intact in shape, and assembling quality is guaranteed.

Description

Technical field [0001] The invention relates to magnetic separation technology, in particular to a tooling fixture used in the magnetic system of a permanent magnet high-field magnetic filter and its assembly process. Background technique [0002] In recent years, the magnetic system design theory and magnetic pole magnetization technology and equipment have developed rapidly, but there has been little research on the assembly technology of permanent magnet systems, especially high-field permanent magnet systems. In the 1980s, the United States and the United Kingdom The rare earth permanent magnet roller strong magnetic separator with an extruded magnetic system structure has been developed successively, and the corresponding permanent magnetic system assembly research has been carried out. Patent 200910064164.X mentions an assembly process and fixture for the magnetic system of a permanent magnet high-field magnetic filter, which improves assembly quality and efficiency, but th...

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Problems solved by technology

[0007] Aiming at the technical problems of low field intensity, uneven distribution and complicated assembly in the sorting area of ​​the magnetic separator in the prior art, the present invention provides a uniform background magnetic induction intensity of each sorting space that can reach more than 1.5T Fixture and its assembly process for the magnetic system of permanent magnet high-field magnetic filter

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