The screw conveyor is widely used in conveying powder, granular and small material, and it is not suitable for conveying the material of easy agglomeration and sticky. The machine can be horizontal transport, but also can be less than 20 degrees inc

The spiral feeder is widely used in cement, building materials, chemical industry, metallurgy, electric power industry for conveying powdery or granular materials, the machine has the advantages of simple structure, convenient installation, reliable