Let's talk!

Rice Whitener Machine Wipes Away the Whitening Collision

  • click to rate

     

    The whitening movement is composed of the collision and tumbling movement of the rice grains, which is the basic factor for the whitening of the rice mill. The collision movement of the Rice Whitener(LIANGGONG) is divided into three categories: the first type is the collision between the rice grain and the white roller to obtain the velocity and pressure; the second type is the velocity of the rice grains colliding with each other under a certain whitening pressure; the third type has The speed of the rice grains collides with other components in the white inner wall and the whitening chamber under a certain whitening pressure. The first type of collision is the basis of the whitening work.

    Rice whitener machine wipes away the collision of whitening

    Type 1 collision: The impact force generated by the collision of the rice grain and the iron roller rib on the forward surface acts on the joint of the cortex and endosperm of the rice grain. The rib exerts pressure on the rice grain, creating friction between the grain layer of the grain and the rib. The impact force and the friction force form a couple, the moment is the thickness of the skin layer, and the skin layer is broken and peeled off.

    Type 2 collision: The average rubbing off between the rice grains and the speed at which the rice grains come into contact with each other produces impact and friction, and the formation of the force causes the cortex to continue to break and be peeled off.

    Type 3 collision: The grain speed is low, mainly rubbing away the residual skin layer and discharging the peeled skin layer out of the sieve drum.

    Click Rice Polisher to learn about more information.