100 safe high efficiency commercial oil press machine Automatic Screw Press oil Machine

This screw cold&hot press series can process sesame seed, rapeseed, peanut, soybean, cottonseed, almond, Tung-oil seed, sunflower seed, tea seed, walnut, caster seed, Perillaseed , Hazelnut,oil palm, oil olive, avocado, pomegranate seed , pistachio nut, neem seed, coconut, totally about 150 types of seeds , nuts,beans , fruits and oil crops;

Raw material

The Oil press is used to get the edible oil or bio-diesel from vegetable oilseed and plant. Suitable for extracting different vegetable oil-materials, such as rapeseed, peanut, soybean, seasame seed, cottonseed, coconut,, etc

Working priciple

Generally, sunflower oil production line does the following manufacturing processes: cleaning of the seeds, grinding of the seeds, pressing and extracting crude oil from these seeds, and then further refining the oil obtained before packaging.
Cleaning the Seeds
The harvested oil-bearing seeds are passed over magnets to remove any metal traces, and other impurities are being got rid of by cleaning sieve and destoners. Then the outer covering (hulls) of the seeds are removed to obtain pure seeds.
Grinding the Seeds
The de-hulled seeds are ground into coarse meal to provide a larger surface area to be pressed. Hammer mills or grooved rollers are used to crush the coarse meal into uniform fine particles. Then the meal is heated to enable oil extraction, though impurities are released with oil during this process and such impurities should be removed before the oil is declared edible.
Pressing
The heated meal is fed into a screw oil press which progressively, at the same time, the oil is squeezed out through the slots in the barrel and recovered.
Refining of the Oil
Oil refining involves removal of the bitterness, color, and odor. First, the oil is heated at temperatures between 40 0C and 85 0C. Then it’s mixed with an alkaline substance like sodium carbonate or sodium hydroxide. The oils are degummed by treating them with heated water at temperatures between 85 0C and 95 0C or with acidified water. This precipitates out most of the gums usually phosphatides. Then centrifugation is done to remove the dregs.

Advantage

3)High hardness and strength, good abrasion resistance and long using life.
4)Vegetable oil seeds, corn ,sunflower ,soybeans, peanuts, cotton seeds, sesame seeds,palm kernel,coconut etc.
5)Compact structure, stable function, simple maintenance.
6)Efficient oil producing, easy operating, high automatic.

Product Specification

Company Profile

We are one leading producer of oil equipment in China. We are specialized in vegetable oil production line for 40 years. Our company have special engineers for cooking oil making machine. They are reseaching and developing the technology.
We have advanced processing vegetable oil production line and scientific management system. The vegetable oil production line have gained many achievements and awards. Our machines have been exported to Congo, Urganda, Uzbekistan, Kazakhstan, Cananda, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia, Turkey and so on.

Service

Ensure the quality
100% test before delivery All products undergo strict product quality testing before packing.
Customized service
We are an industry and trade integrated company, has its own production workshop has its own research team. Provide personalized
customization service.
Rich experience
More than 30 years independent research and development, independent production experience. Excellent customer service and
technical support.

FAQ

YL-60series oil press machine is advanced screw oil press machine , characterized by the simple design , easy to use , wide suitability and continuous operation ,high production capacity and high oil output rate . Moreover , this kind of machine can be used for various raw materials . And depending on the oil content of particular crop you are pressing , the machine will extract about 90%-95% of it . So for cnola and sunflower seeds , you will get about 300kg oil for per ton raw materials . And the remain cake are mostly used for animal feed

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