该机是一种连续螺旋预榨机，适用于植物油厂预榨;浸出或两次压榨工艺，处理花生仁、棉籽仁、茶籽、葵花籽等含油量较多的油料。榨出的饼结构松而不粉碎，有利于溶剂渗透，饼的含油率和水份适合于浸出。

　　The machine is a continuous screw presser, which is suitable for prepressing in vegetable oil plant. Oil with high oil content, such as peanut kernel, cottonseed kernel, tea seed, sunflower seed, etc. The structure of pressed cake is loose instead crushed, which is conducive to solvent penetration, and the oil content and water content of the cake are suitable for leaching.