Small oil press machinery almost all oil crops able to squeeze through a small press. Including peanut, soybean, sunflower, rapeseed, walnut, cottonseed, and so on. Especially peanut oil and sesame oil, because the price is more expensive. There are often false and oil extraction on the market, bad for your health, so comparison site processing business methods to meet the genuine attention to the needs of users. Now is the main way to use in urban areas.
When small oil press machinery operation, treated good oil squeezed from the hopper into the chamber. Pressed by the screw turn make the material to keep the embryos in advance, be pressed. Since the parison in the press bore is squeezed in the state of motion, pressing bore under high pressure conditions, resulting in a lot of friction between the material and the pressing screw embryos, embryos and virgin material bore, thus make friction, resulting in relative movement between the micro-parison material. On the other hand, due to the pressing screw root diameter is gradually thickening Park pitch is gradually reduced, so that when the pressing screw is rotated, the threaded hard parison that is able to move forward, but also to turn outward, and close to pressing screw thread as the surface layer material further pressing axis. So in small oil press machinery virgin bore each parison particle velocity is not the same direction, but also exist between particles relative motion. Heat generated by the friction but also to meet the oil extraction process operation necessary calories, help to promote parison thermal denaturation of proteins, damage colloid, increased plasticity, but also reduces the stickiness and some oil to easily precipitate, thus improve the oil yield of the press, so that there is oil squeezed out of feed and discharge slit strip and exhaust flow from the slit garden.
Small oil press machinery characteristics
1. Energy efficient "ordinary press working fifty kilograms of raw materials required to power 13 kilowatts motor 1 hours, this machining fifty kilograms of raw materials, with a 3 kW motor power consumption in just 5 minutes, several times to improve efficiency, save power 90% or more.
2. After rolling virgin raw materials ordinary press after only as by-products in animal feed, small oil press machinery processing, such as pounds per hundred pounds of peanuts to squeeze 28--35 oil, peanuts can also be processed into restitution high protein, low fat green food, such as processed spicy peanuts, skin peanuts, peanut tofu, artificial meat, peanuts, pickles, peanut candy ﹑ peanut granules and other peanut products. Higher value-added products.
3. ordinary spiral extrusion press to produce high temperature, so that the oil nutrition reduced raw material consumption 6%, small oil press machinery using physical press, no heating, there is no loss, the oil rate adjustable, oil products with famous brand over the US.
4. general press, after rolling pressing need to use other raw materials edible vegetable oil, and noise. small oil press machinery by direct filtration, low noise without edible vegetable oil, the production process does not add any chemical raw materials ,, meet the green food packaging.
small oil press machinery squeeze oil retained within the oil rich in nutrients, no chemical solvent pollution, does not contain any chemical preservative antioxidant, to ensure product safety, purity, nutrition, delicious, became a generation of healthy oil that has now become a major life edible oil.