Rapeseeds oil machinery

Rapeseeds oil machinery
When operating, the good processed oil material into the pressing chamber fom hopper, and the screw rotate to
push-in the material for squeezeing. For the material is conducted in the motion state, under high pressure
of chamber, the material, screw, and chamber have a great friction resistance, which resulting in relative motion.
On the other hand, due to te screw diameter is grudually thickening, the screw pitch is gradually declining, so
when the screw rotating, the thread can move the embryo forward, also an flip them outward, at the same time
the material close to the screw can rotate with the thread. So every embryo is with different speed and direction
moving, with the moving between embryo, all the friction generate heat satisfy the needs of oil process operation,
helps to denaturation embryo protein, destorys the colloid, increases the plasticity, also reduces the viscosity and
easy to precipitate oil. Thus increasing the yield efficiency.