ZZC series rotor powder feeding system is the measuring equipment, developed and applied for powder feeding, on the basis of absorbing foreign advanced powder feeding technology. It is widely used for measuring and control of coal ash, fly ash, limestone, carbide slag and alumina, etc.
1. ZZC Series Rotor Powder Feeding System composes of:
1.1 Spiral gate valve;
1.2 Pre-feeder (FRC powder feeder, star shape feeder, screw feeder, a set of valves);
1.3 ZZC rotor scale;
1.4 Flexible connection;
1.5 Control system, etc.
2. Rotor Scale Structure and Principle：
The rotor scale weighs material weight by using balance structure. Motor, impeller rotor and disc compose the balance body, weighing blade supports on the frame, entrance and exit use flexible connections, do not affect the balance body bearing stress and turning, and ensure the body balanced on both sides when designing. Due to the rotating impeller, the material flows uniformly within half a circumference from entrance to e