Pulverizing Screw, Pulverizing Drum and A Pulverizer of Food Treatment System having the Pulverizing Screw and the Pulverizing Drum

摘要

pulverizing screw is provided. The pulverizing screw according to the disclosed invention includes a rotary shaft, and at least one drive blade extending in a spiral shape which is formed from the axis of rotation, the drive blade in the pulverizing casing interior while maintaining a predetermined distance to prevent interference with the inner surface of the pulverizing casing rotation, and extends from one side of the outer circumferential surface of the rotary shaft is formed in a shape surrounding the rotating shaft in a clockwise or counterclockwise direction is connected to the other outer peripheral surface of the rotary shaft. ; pulverizing casing is provided. In accordance with the present invention as disclosed within the pulverizing casing pulverizing screw while maintaining a predetermined distance to prevent interference with the inner surface of the grinding barrel is rotated, the pulverizing casing comprises a spherical body having an empty space therein. ; In addition, the crushing and grinding screw is provided having a grinding food waste bucket.