High precision filtration press machine

High precision filtration press machine, which adopts the principle of multistage promote gradual pressure, increasing the pressing chamber pressure, maximum squeeze, squeeze the oil; in order to avoid extrusion oil back to dip into the cake dry again, the press bore inner high precision filtration press unique design of the oil guide groove, so that oil and cake rapid separation, a substantial increase in oil yield. The design has been awarded the national utility model patent.