To attain the miniaturization of a pluverizer, improvement of work efficiency, ease of maintenance and execution and to prevent the generation of dust and deadstock.

This pluverizer is provided with a pneumatic transportation receiving part 2 for receiving tea leaves supplied from an upstream side by pneumatic transportation, a distribution part 3 arranged below the pneumatic transportation receiving part 2, six pulverizing parts 4a to 4f which receive the tea leaves from the distribution part 3 and pulverize the leaves to produce powdered tea and are annularly arranged, a stand 6 for supporting the pulverizing parts 4a to 4f, a recovering part 7 for recovering the powdered tea pulverized by the pulverizing parts 4a to 4f toward inside and a pneumatic transportation exhausting part 8 for exhausting the powdered tea recovered by the recovering part 7 to a downstream side. As shown in figure 5, each of the pulverizing parts 4a to 4f is provided with a mill 42 composed of an upper mill 40 and a lower mill 41, a table feeder 46 for the mill which is installed below the mill 42 is provided with a driving shaft 43 for fixing a central part of the lower mill 41 by an upper end part and rotates the driving shaft 43, a blade 45 fixed to the driving shaft 43 and the lower mill 41 fixed to the driving shaft 43 by driving force of a driving geared motor 44, and a case 47 for pulverizing.