The ball mill set machinery, electronics, micro-computer control in one through the large capacity high voltage intelligent reactive power compensation of frequency control technology applying in energy saving ball mill, which realizes the reactive power compensation of the tube mill power drag, automatic diagnosis and repair fault, realize the grinding efficiency, low power consumption by the use of the programmable intelligent.
Intelligent frequency conversion control technology is mainly used in the high efficient and energy saving ball mill ?of cement industry, the mill itself also has high milling efficiency, save energy and lower consumption. The details of the intelligent variable frequency control technology are as follows:
1. AC frequency conversion and microcomputer control technology.
It can automatic tracking the variation of the motor speed control inverter by the detecting the changing current of the motor rotor loop which is processed by the computer when the current flow through the control center.
The control converter change the alternating current with a frequency of 50HZ into a sameelectric potential with the current frequency of asynchronous motor rotor.
2. Intelligent technology, which can automatically enter and dephasing, technology structure is with a the characteristics of no contact, no wear, no rotating part and capable of automatic diagnosis and repair fault.
3. According to the different grinding process and the grinding characteristics of different positions, there sets a Archimedes spiral enhance lining plate and a double curved surface lifting grading lining plate with different lifting force on the high efficiency and energy saving ball mill .
It sets a efficient combined compartment in tube for inner classification, which forms the unique properties of the balanced powder abrasive flow and it provide a activation loop in a fine grinding barn, which strengthen the grinding function.
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