Advanced technology cryogenic grinder Xinjiang jujube jujube, jujube high speed milling machine patented product

Working principle and characteristics: dates grinder from silos, mechanical grinder, fan, cyclone, vibrating screen, automatic feeder, liquid nitrogen tank and other components: (1) How it works: Xinjiang jujube grinder system solution nitrogen source for the cold, the material is crushed by cooling to achieve embrittlement friable state at low temperatures after entering the body cavity through mutual mechanical grinder repeated impact high-speed rotating impeller, materials and blades, tooth plate, between the material and the material, the collision under the combined effects of shear, friction, etc., to the crushing effect: the material is crushed airflow sieve grading machine and collected: the fineness of the material did not meet the requirements of the return silo continue crushing majority return air recycling bin : (2) Feature: Xinjiang jujube grinder system in material crushing process, the cold source to form a closed loop system that allows energy to be fully utilized, saving energy: crushed with a cold source temperature can be reduced to minus 196 degrees, according to brittle point temperature of the material in the crushing process, the temperature can be regulated, to select the best grinding temperature, reducing energy consumption: grinding fineness can reach 10-700 mesh, even to the micron μ such as fineness: using liquid nitrogen as the grinding media to achieve ultra-low temperature grinding, proof materials, such as the combined effect of oxidation.