It is widely used in the powder engineering of pneumatic transporting and bulk material machinery transporting.

Rotary feederIt is also called as star blanking valve, being composed of the impeller, the shell, the sealants the reducer, the motor, etc and being able to uniformly and continuously feed as well as to separate the upper and lower pressure of the feeder and function as a sealant. It is widely used in the powder engineering of pneumatic transporting and bulk material machinery transporting, especially in powder and small grain materials transportation, having high-temperature resistant and wear-proof features and being the optimum choice for chemical, grain and other  industrial trades.

Blanking valve