... filter is an ideal refining equipment for extracting oil,can be processed of rapeseed,peanut,soybean,sesame ... and sunflowerseed and other oil plants. Characteristic1. The fully closed filtering, no leakage ... sulfur, sulphur aluminum, compound aluminum carbide, plastic, dye intermediates, bleaching fluid, lubricant additives, polyethylene 3. Food industry: sugar, grease ...