Vibrating Belt Magnetic Separator

Abstract

The invention discloses a vibrating belt type magnetic separator, which belongs to the field of dry magnetic separation equipment. The vibrating belt magnetic separator of the present invention includes a conveyor belt (6) and a feeding pipe (2), a vibrating platform is arranged under the conveyor belt (6), and the feeding pipe (2) is located on the side of the vibrating platform Above one end, a magnetic system (3) is arranged on the inner side of the conveyor belt (6). The vibrating belt magnetic separator of the present invention has simple structure, high efficiency and energy saving, low manufacturing cost, low use cost, high equipment operation reliability, and low maintenance cost; it can conveniently control the grade of concentrate, and is not only suitable for the selection of rich ore, but also It is suitable for the selection of lean ore and extremely lean ore, and can maximize the use of mineral resources; it can continuously process a large amount of magnetic materials after being rolled by a high-pressure roller mill, reduce the number of subsequent process equipment, and reduce the energy consumption of the process system. Improve the recovery rate and grade of minerals, which is conducive to popularization and application.

Description

technical field [0001] The invention relates to a dry-process magnetic separation equipment, in particular to a magnetic separator used for the separation of magnetic materials such as metal ores. Background technique [0002] With the gradual reduction of mines that can be mined in China, the grade of minerals has gradually decreased, and improving the recovery rate and grade of minerals has become an urgent problem for manufacturers to solve. With the development of grinding technology in recent years, the high-pressure roller mill based on the principle of material bed grinding has been widely used in the field of ore grinding, and has achieved obvious effects of increasing production and saving energy. However, due to the large material handling capacity of the high-pressure roller mill, there is currently a lack of matching dry magnetic separation equipment, and a large number of traditional methods are still used in the separation process. Mineral resources cannot be ...

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Problems solved by technology

[0009] The application number is 201010272770.3, the application date is August 31, 2010, the publication number is CN101972700A, and the name is a Chinese invention patent application for a vibrating fluidized bed dry magnetic separator. Horizontal layout is not convenient for material movement, and it is not suitable for magnetic separation of materials with a large amount of processing (such as after rolling); and because the magnetic force of the magnetic system is constant in the length direction of the vibrating plate, it cannot form a cyclic turnover of materials, and the same effect on the bottom layer The material cannot be magnetically separated; and there is no dust suction device, which cannot absorb the non-magnetic dust wrapped on the magnetic material, so that these materials cannot be sorted out, so it is not suitable for magnetic separation of materials after rolling

[0010] The application number is 200620118479.X, the application date is June 12, 2006, the publication number is CN200948440Y, and the name is a Chinese utility model patent for a multifunctional internal suction dry magnetic separator. The scheme introduced in this utility model has no vibration , the bottom material cannot be magnetically separated; the material cannot be evenly distributed on the vibrating plate, and the bottom material cannot be magnetically separated; and because the magnetic system is constant, the cycle of material cannot be turned over, and the bottom material cannot be magnetically separated; And there is no dust suction device, which can not suck away the non-magnetic dust wrapped on the magnetic material, so that these materials cannot be sorted out, so it is not suitable for magnetic separation of materials after rolling

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