Cold press
    Cold press introduction: The raw materials do not need to be steamed and fried, and they are directly pressed after screening. The main feature is the invariance of oil composition
    Cold press  Press two helical shafts in the same direction, and the relative shearing and reverse spiral feeding, the thrust is large, and it can clear the oil. Suitable for cold and hot pressing of various oil crops. (Recommended cold pressing) In the traditional hot pressing process, crushing, softening, and rolling can be omitted, and steam can be saved.
    Cold press is suitable for pressing vegetable oils such as peanut kernels, depilated cottonseeds, rapeseeds, sunflower seeds, soybeans, corn germ, tea seeds, hemp maple seeds, safflower seeds, linseed, almond, hemp seeds, peppercorn seeds and other vegetable oils. In the cold pressing process, the net raw materials can be directly pressed.
    Main features of cold press:
(1) The double-screw oil press mechanism has no sliding bore meshing spiral vice technology and strong propulsion. The pressure in the press barrel is large and the oil is squeezed clean in one pass.
(2) The specially designed double spiral shaft has a large theoretical compression ratio. The oil material is compressed and expanded 5 times in the press chamber to achieve a strong squeeze of the thick material layer and the thin material layer.
3 (3) Vulnerable parts are made of carburized steel and subjected to strict heat treatment. They have high strength, toughness, low temperature impact toughness, wear resistance and long service life.
(4) The low-temperature cold pressing process of the double-screw oil press eliminates the hot pressing process of crushing, softening, rolling, steaming and frying. It has fewer production equipment, no environmental pollution, low power consumption and low production costs.
5 (5) The unique cake-extracting mechanism makes the pressing screw shaft centered and support, and the thickness of the cake can be adjusted in time during work;
(6) The squeezing cage is divided in the vertical plane and hinged at both ends. Therefore, no slag accumulates on the squeezing cage, smooth oil drainage and convenient maintenance;
(7) Low-temperature pressing can completely retain the natural biologically active substances in vegetable oils, such as unsaturated fatty acids, vitamins, proteases, lecithin and trace elements. The pressed vegetable oil retains its essential color, natural gas flavor and natural flavor.
(8) Low-temperature cold-pressed bar cakes (oil meal) are high value-added foods that can be used for animal feed, fertilizer, fuel, and protein extraction.
(9) The new concept oil press is suitable for low-temperature cold pressing of special oils, and is applicable to various fields such as food industry, pharmaceutical industry, cosmetics industry and energy industry.