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Brief description of the drive work of the ball mill

2022-01-05 16:00:37

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Currently driven by the ball mill is: three-phase AC motor \u0026 mdash; a COUPLING device \u0026 mdash; gear reducer \u0026 mdash; belt wheel reducer. The ball mill is a crushing key equipment after the material is broken.
Here, the cartridge of the ball mill is used as the belt wheel of the reducer. When the ball mill is restarted, the electric start current (Electron Flow) can reach six times the rated current. In order to mitigate the mechanical impact at the time of start, a liquid coupling is added, and the hydraulic coupler is the driving energy of the transportation of the transport oil in the working oil in the control (CONTROL).

The motor dragged its active working wheel through the input shaft of the hydraulic coupler, accelerates the working oil, and the driven working oil is driven to the driven working oil, and the turbo is rotated. Pass the drive energy to its output shaft and load (LOAD). The ball mill is one of the high fine mills widely used in industrial production, and there are many types. The ball mill differs depending on the mine mode, can be laminated and overflow type. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallogenicity and glass ceramics, etc., dry or wet grinding of various ore and other wear materials. .

The liquid coupler in the transmission system is buffered when starting, so that the motor can make the motor to reduce the starting current, and then slowly load, and achieve the smooth start of the ball mill. Reduce the mechanical impact during start. The ball mill is one of the high fine mills widely used in industrial production, and there are many types. The optimum working speed of the ball mill is improved by the speed of the ball mill when working.

Since the ball mill is a constant torque load, when the accelerator is accelerated with a liquid coupling, it is equivalent to the speed ratio, and a large part of the energy is wasted in the hydraulic coupler. .
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