Meanwhile Low Residue Hot Temperature Screw Oil Press Machine KQ130 particles adjacent the screw will rotate along with screw's rotating, causing every particle adjacent the screw will rotate along with screw's rotating, causing every particles insides the chamber to posses different speed. Therefore, relative movement among particles creates heat which is necessary during manufacturing because of helping protein change properly, damage cold oil ,decrease plasticity, decrease oil, elasticity, resulting in high oil productivity.
hydraulic oil press machine, High oil yield sesame hydraulic oil press 45kg, also knowed as Low Residue Hot Temperature Screw Oil Press Machine KQ130, hydraulic oil press, oil extruder, oil mill, which adopts hydraulic principle to produce pure and assured edible oil. The whole cooking oil expelling process is visible and needs only about 5-7 minutes; is quite suitable to individual households and small oil mills in the countryside due to its little room occupancy and high pressing speed.It is available to sesame, Low Residue Hot Temperature Screw Oil Press Machine KQ130 walnut kernels, pumpkin seeds, kiwi seeds,tea seeds and almonds,etc.
is mainly used for peanuts, walnuts, almonds, soybeans, coffee bean, sesame seeds and other oil plants seeds, backing and drying. Most oil seeds need to be roasted to press more thoroughly and get high oil yield. Low Residue Hot Temperature Screw Oil Press Machine KQ130 is manual control of electromagnetic heating equipment, when you fried different crops, the temperature should adjusted according to the needs.
SCREW OIL PRESS
Oil is extracted from a number of fruits, nuts and seeds for use in cooking and soap making or as an ingredient in other foods such as baked or fried goods. Oil is a valuable product with universal demand, and the possible income from oil extraction is therefore often enough to justify the relatively high cost of setting up and running a small scale oil milling business.
Raw material preparation
Oilseeds and nuts should be properly dried before storage, and cleaned to remove sand, dust, leaves and other contaminants. Fruits should be harvested when fully ripe, cleaned and handled carefully to reduce bruising and splitting. All raw materials should be sorted to remove stones etc. and especially moldy nuts, which can cause poisoning. When storage is necessary, this should be in weatherproof, ventilated rooms which are protected against birds, insects and rodents. Some raw materials (for example groundnuts, sunflower seeds) need husking (or decorticating). Small manual machines are available to give higher production rates than manual husking
Methods of extraction
There are basically three methods of removing oil from the raw materials: solvent extraction, hot processing or cold processing. Solvent extraction is not suitable for small-scale processing because of high capital and operating costs, the risk of fire and explosions from solvents and the complexity of the process. Equipment for hot or cold processing is available at different scales of operation from household to industrial scale. Traditional methods of extraction are described below, followed by higher output manual machines and mechanized extraction.
Principle of extraction
Expellers are continuous in operation and work by grinding and pressing the raw material as it is carried through a barrel by a helical screw. The pressure inside the barrel, and hence the yield .
Packaging & Shipping
Before sale: Help customers choose the most suitable equipments; provide advanced, energy-saving and practical flow chart as well as responsible for designing the site.
On sale: Inspect the product seriously before out of the factory; invite customer for commissioning in the spot and raising the objection; organize to delivery according to the contract.
After sale: Company can send technical datas for guiding to install debug the machine. We also can provide 24-hour telephone or message service.
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