Oil Press Machine

An oil extractor machine is a mechanical device used to extract oil from oil-bearing seeds, nuts, or fruits such as sunflower seeds, groundnuts (peanuts), sesame, soybeans, coconut, mustard, palm kernels, and olives. These machines are widely used in homes, small businesses, farms, and industrial oil-processing plants. Working Principle Oil seeds are cleaned and fed into the hopper. The screw press crushes and compresses the material. Pressure and sometimes heat release the oil. Oil flows through outlets and is filtered. The remaining solid residue, called oil cake, is expelled separately.