The press is simple in design, high in operation efficiency and low in maintenance cost.
The press can continuously and quickly mechanically press the cooked animal or poultry by-products, and can continuously extract animal fat from them.
The residual oil rate in the pressed solid cake released by the press can reach 9% - 14%.
The press separates the digested materials into crude oil and pressed cakes through three-stage spiral pressing, wherein the pressed cakes are discharged from the press mouth, and the end of the pressed cake outlet is equipped with a hydraulic cake calibrating head, which can make the pressed cakes reach a greater degree of pressing.
