Dewatering Screw Press Machine 3 Hp automatic

A screw press is a type of machine press in which the ram is driven up and down by a screw. The screw shaft can be driven by a handle or a wheel. It works by using a coarse screw to convert the rotation of the handle or drive-wheel into a small downward movement of greater force.The function of a screw press is to separate liquids from solids by expelling the liquids through a screen that surrounds the compression screw. It takes pressure to make the fluid flow through the holes or slots in the screen.Screw press: The screw press is the powerhouse of the oil expeller. The screw shaft rotates within a cylindrical cage, pushing the material forward in a high-pressure chamber. Friction is generated between the material, the screw shaft, the feedstock and the press chamber itself.