Abstract: An endless moving filter belt of fine mesh, woven polymeric fibers is provided through which is passed a liquid containing particles, such as from an oil cooking bath. The particles are filtered from the oil bath, and deposited on the belt. The particles are then continuously scraped off the filter belt and onto an endless moving discharge belt where they are dried and carried to waste. The filter belt is continuously flushed by hot, filtered recycle oil.The system also may be used for filtering sewage, in water clean-up, for separating water and metal particles from milling machines, etc.