groundnut oil extracting unit

We are professional manufacturer and supplier of various oil mill machinery and complete set of oil mill plants. We can offer groundnut oil extracting unit with different capacities.

Groundnut oil is obtained by one of three methods, including hydraulic, expeller and solvent extraction methods. The hydraulic method of extraction consists of pressing the shelled peanuts under 14,000 psi, while adding steam and heat.

Expeller pressing is the most popular method of peanut/groundnut oil extracting unit. Expeller pressing resembles a modern day meat grinder. Peanuts are fed into a grinder, and pressure is added as the screw turns. This forces the mass out through a perforated screen. The screen separates the oil from the proteinaceous material.

The solvent method is the most expensive of the three methods. It involves using hexane to extract oil from a peanut meal. This method is frequently combined with the expeller methods.

Mini Groundnut Oil Extracting Unit

The mini groundnut oil extracting unit is much easier operating, installing and commissioning, which only needs small investment, fewer land space, but with the complete function of the unit. This unit needs fewer labor than the single machines, with our considerable design, it only needs 2~3 persons to running the whole line.

Groundnut and Its Uses

The peanuts are prepared for the oil extraction process by being shelled and cleaned. Peanut oil production requires some type of oil press with which to extract the oil form the peanuts and oil filtering equipment. It is often used in Chinese, South Asian and Southeast Asian cuisine.
Peanut oil is known for its high smoke point relative to many other cooking oils. Its major component fatty acids are oleic acid (46.8% as olein), linoleic acid (33.4% as linolein), and palmitic acid (10.0% as palmitin). The oil also contains some stearic acid, arachidic acid, arachidonic acid, behenic acid, lignoceric acid and other fatty acids. If you have extra peanuts at home, you may wish to extract your own peanut oil.

With years' experience in the filed of oil processing, we are your reliable manufacturers and suppliers in China. Our clients have expressed their satisfaction with our equipment as wellas groundnut oil extracting unit, they are often repeat customers.

If you are interested or have any question or advice with groundnut oil extracting unit, please feel free to contact us without any hesitation. We are alwaysat your service!