perfectly balanced of the worm gear speed reducer

worm gear speed reducer provide the differential speed between the bowl and the conveyor and the torque for the conveyor. The perfectly balanced housing is connected with the bowl and turns at the bowl speed. The output shaft of the worm gearboxes is connected to the conveyor and transmits the torque which is needed for the solids transport. The input shaft can be locked by a torque arm or driven by a back-drive motor to provide the necessary relative speed.