Flow guide radiator of coffee grinder

The utility model provides a flow guide radiator of coffee grinder, comprising a feeding grinding mechanism and a flow guide radiation mechanism, and the feeding grinding mechanism consists of a pair of upper and lower grinding gear plates which relatively rotate, the flow guide radiation mechanism synchronously drives the lower grinding gear plate and a radiation fan by a motor shaft, so the inside of the machine base can form a flow guide path of radiating airflow. The utility model adopts the technology that the fan can generate radiating airflow in the machine base, so the motor casing can receive radiation function, and the radiating airflow of the fan can rapidly cool the upper and lower grinding gear plates at high temperature and the grinding coffee powder, thereby achieving the effect of improving the grinding quality of coffee powder in particular.