ball mill federal material input is excess, resulting in energy-saving ball mill parking and output material does not meet the process requirements, this is a common problem. Why would such phenomenon happen? Let's take a look at it.
The cause of this phenomenon is not only one. First, the ball mill itself cannot adjust the torque and the speed of the torque and the speed of the injection terminal according to the change in the load. And the general user's power supply capacity is limited, and once the energy-saving ball mill may directly cause the power to overload trip.
The ball mill does not have an excess detection of the material input material, and any alarm information cannot be given. In general, the main motor of the ball mill is large, in order to avoid the lamination of the cable, it is not convenient to construct, and most of the high-voltage motor is used to reduce the current.
If designing the precision current detection means on the high pressure starting cabinet is designed, it is possible to detect how much the main motor is used to understand the gross material, the less material, the smaller weight, the weight is required. The smaller, the smaller the current of the main motor; the more materials in the body, the larger the weight, the larger the torque, the greater the current of the main motor passes.
The ball mill consists of the main part of the feed portion, the discharge portion, the rotary portion, the transmission portion, and the like. The hollow shaft is made of cast steel, the inner liner can be replaced, and the rotary large gear is used as a casting rolling tooth processing, and the wear-resistant line is inserted in the cartridge, which has good wear resistance. The operation is stable and the work is reliable.
Current detection sets the upper limit value, when the current exceeds the upper limit value, the current detecting device outputs excessive alarms in the body, and transmits the alarm information to the material delivery system for the ball mill device, material The delivery system completes the supply of deceleration or temporary parking by controlling means to control the supply of materials.
