Hydraulic cold pressing type oil press High efficiency and energy saving DAYU oil press adopts the traditional press principles and modern science and technology, compared with ordinary oil press have high efficiency, environmental protection and energy saving, high value-added products, no loss, no noise, physical press without heating, do not add any chemical raw materials, without the need to clear oil, easy to operate and long service life. Cylindrical squeeze cage's cage bar and the gasket between cage bar formed the oil gap, the forced out hair oil through the slit outflow. Large screw oil press machine pressing cage also equipped with blade, blade mouth go deep into squeeze chamber, align every pitch circle, in order to prevent the material stock in pressing interior slip, and prevent back to stock, and to adjust the cake thickness, and control pressing chamber pressure correspondingly, reduce the residual oil rate. In addition, the wheat flour mill have the burger mechanism that make slag cake surface is bright and clean, and often with steamed fry pan, make the oil material's steamed Fried and press continuous. Click here to read more... 2111111111111111111111111111.oil press working principle Screw oil press working principle Material embryo into squeeze ago, must be passed a pretreatment process, pretreatment quality will directly affect the oil press normal work and oil extraction rate. Different oil have different pretreatment process requirements, but mainly include the following items: 3. Broken. Some grease can whole into DY-6YY Hydraulic Oil Press squeeze, but after crushing, rolling embryo then press, can obviously improve the yield efficiency. The matched equipment: crusher, rolling embryo machine, etc. 4. Steamed Fried. Steaming Fried is the important link for improvimg the oil extraction rate, the commonly used method is first wetting the oil material, and then through the dry fry pan drying, make the oil material to the technological requirements of the pressing water and temperature, and grain mill 's supporting equipment: steamed fry pan, fry seed pot. Read More: /standalone-oil-press-machine.html