The utility model discloses an industrial heating reducing mechanism, it includes the body, the body includes inverter motor, reduction gear, (mixing) shaft and base. The body top is provided with inverter motor, inverter motor's output unit is connected with the reduction gear, the below of reduction gear is provided with the (mixing) shaft, the (mixing) shaft extends to inside the body, the (mixing) shaft surface is provided with the connecting rod, the connecting rod surface is provided with the (mixing) shaft, the end of connecting rod is provided with a plurality of fan -shaped (mixing) shafts, the inside top position of body is provided with a plurality of align to grid's stock guide, the anti -corrosion coating surface sets up the symmetry and is provided with the dog, the inside hollow structure that is of dog, the inside heating pipe that is provided with of dog, the inside (mixing) shaft below of body is provided with the one deck filter screen, the body below is provided with the discharging pipe, the discharging pipe surface is provided with the valve, the body below is provided with the base, be provided with buffer between body and the base. The utility model has the advantages of structural design is reasonable, convenient to use and thoroughly crushing.