The fan is mainly composed of impeller, casing, air inlet, bracket, motor, pulley, coupling, muffler, transmission parts and other mechanisms. The fan in the grain machinery converts the rotating mechanical energy into gas pressure energy and kinetic energy and transports the gas out.

The fans in grain machinery include high-pressure fans and low-pressure fans, which are mainly used for pneumatic conveying, conveying grain and grain; it can also be used for ventilation and dust removal. The auxiliary material fan in the grain machinery has beautiful appearance, stable operation and easy operation.