Introduction of oil press machine : The oil press machine is an advanced oilseed processing machine. Characterized by their high oil output rate, good quality, simple design, easy,and continuous operation. These oil seed mill can be used to preocess various oil seeds, such as peanut, beans, rape and cotton seeds, sesame, olive, sunflower, coconut, grass seed etc. Main spare parts: worm, squeezing head, worm shaft, cage bar, heater ring, cake outlet, vacuum filter . Main Features & advantages: 1. This oil press machine can be used for various raw materails, such as the peanut, soybean, cotton seeds, sesame, coconut, grass seed, and so on. 2. the part contact with material is made of stainless steel 304. 3. this is the automatic one, which has the two vacuum filter. 4. High oil yield, low oil residual in cake. The oil left in cake is less than 6% , Cake thickness can be adjusted while machine stops running. 5. Small-land using: only 10-20 square meters workshop can make production. 6. Pure oil quality: machine surface is made of chrome plated stainless steel, in line with food hygiene standards; Besides, with two vacuum oil filters, residual can be removed by simple filtering.
Oil-bearing materials are fed from the hopper to pressing chamber when the screw expeller pressing is running. Screw shaft rotates in the cage, which pushs the oil material into the machine for pressing. On the one hand, the raw material keeps moving all the time in pressing chamber. Under the high pressure of pressing chamber, there is great friction drag between raw material and the screw shaft, also between feedstock and press chamber. Thus the friction drag and relative movement emerge. On the other hand, the circle diameter of screw shaft root is gradually thickening and screw shaft distance is reducing little by little. When the screw shaft is rotating, it pushes raw material strongly and rolls over outward at the same time. Thus there is a relative movement among every raw material particle. The quantity of heat from friction drag satisfies technology in the pressing, which will contribute to thermal denaturation of protein in the material, and improve the oil extracting rate meantime. The screw oil expellers of big scale or small scale have similar theories during the pressing process.
The New Characteristics of New Multifunction Oil Press
1. High work efficiency, capacity up to 150-250KG per hour.
2. Better configuration, complete electrical device.
3. Vacuum filtration, purer edible oil.
4. High oil yield.
5. Wide application: great machine for pressing more than 20 kinds of oil crops, such as peanut, sesame, rapeseeds, flax seeds, sunflower seeds, etc.