company news

What are the benefits of using a motor soft starter for ball mills?
In addition to being widely used in water pumps, air compressors and other loads, soft starters are also widely used in heavy-duty starting, such as mixers, crushers, centrifuges, ball mills, etc.
First of all, the main purpose of the ball mill is introduced:


a. Ball mills are used for the grinding of minerals, mainly non-ferrous metal minerals.


b. Grinding in cement plants, mostly used for lengthening mills,


c. The ball mill used for sand making is different from the beneficiation ball mill. The side plate is used for discharging, and the length should not be too long.
In general, the longer the length of the ball mill, the greater the motor power required, and the larger the diameter of the ball mill, the stronger the energy of producing materials.
There are two ways to start the ball mill, one is edge drive and bearing drive, most of which are based on edge drive on the market.
If the ball mill is started directly, it will have a great impact on the power grid and the motor, and it will be easily damaged.
After using the motor soft starter for the ball mill, the modified motor and control system can reduce the starting current, reduce the wear of gear torque, and reduce the maintenance workload, which not only saves time, but also reduces belt wear and mechanical impact, saving maintenance. cost of.
The soft starter also provides overload protection, overvoltage protection, overcurrent protection, temperature protection and other more perfect protection for the ball mill.