What happens when the mineral material enters the selected tank of the magnetic separator?
In recent years, in order to make full use of China's limited mineral resources and deep processing of non-metallic minerals, magnetic field machines of various field strengths are needed. At the same time, the object to be selected for the existing beneficiation magnetic separator is magnetic beneficiation. During the sorting process, the magnetic mineral is adsorbed on the surface of the drum under the action of magnetic force, and the magnetic mineral is worn to the discharge port as the drum rotates. At the time, the magnetic force is reduced. The magnetic mineral is discharged from the surface of the drum as a concentrate by the action of the flushing water.
The working principle of the wet magnetic separator is that after the slurry enters the sub-selection, under the action of the magnetic force of the magnetic field, the ferromagnetic mineral is adsorbed on the surface of the cylinder, and is carried along the cylinder to the concentrate ore, and the water is drained by means of the concentrate. Into the concentrate tank, in general, the use of magnetic force for mineral sorting, and those gangue and weak magnetic minerals can not be magnetically attracted, in the tank slurry, the tailings. Wet magnetic separators are sorted according to different specific susceptibility. Since the development of wet magnetic separators, the development of wet magnetic separators is the most extensive. The wet magnetic separators are different from the dry magnetic separators. The wet magnetic separators are more concerned by the masses.
In the case of a large magnetic mineral content, the magnetic mineral continuously rushes to the discharge port, and is squeezed in the discharge channel to form a magnetic seal. However, when the content of the ferromagnetic mineral is low, it is difficult to form a magnetic mineral layer. Under the action of the flushing water, the magnetic minerals adsorbed on the surface of the drum slide down in the sorting tank to affect the beneficiation effect. This article describes a special structure. The magnetic material minerals on the surface of the drum are completely unloaded, and there is no magnetic mineral accumulation in the tank. Satisfied the accumulation of magnetic minerals. It meets the requirements of industrial minerals and processes with low magnetic mineral content, which require high concentration of magnetic separation tailings.
Henan strong professional mineral processing equipment manufacturers, we warmly welcome you to intensive machinery field inspection consulting related mineral processing equipment information. The series of magnetic separators provided by Henan Power have magnetic separators, wet magnetic separators, river sand separators, permanent magnet separators, beneficiation magnetic separators, flotation machines and other supporting equipment for mining magnetic separators; Welcome to buy!
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1. Features of tape measure
Gift rulers are used for advertising and promotion. They are divided into Steel tape (steel tape) and leather tape (PVC plastic fiber tape). They are usually cute and compact. Tape measures are also called measuring tools. Eighty-five percent of the world's tape measures are exported from China.
2, the characteristics of the tape measure
(1) The tape measure is too deformed and will not fail
Why didn't it fail? The spring in the tape measure is very long, and its range from completely relaxed to fully tightened is very large. The entire stroke of the tape measure includes it, and there is a margin at both ends, so the tape measure will not fail.
(2) Pull one meter long and pull two meters long, there is no difference in tension
The spring of the tape measure is very thin, and the amount of deformation when it is tightened is also small, so the reaction force is very small, and the force change is not felt when the rule is pulled.
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