peanut oil processing line for sale

Peanut oil, also known as groundnut oil , is a mild-tasting vegetable oil derived from peanuts. The oil is available with a strong peanut flavor and aroma.

It is often used in China, South Asia, both for general cooking, and in the case of roasted oil, for added flavor. Peanut oil has a high smoke point, relative to many other cooking oils, so is commonly used for frying foods. Peanuts are a high value crop that can be marketed with little processing but are extremely versatile and can be used in a wide range of products. The oil can be used for cooking, After getting the materials, proceed to clean the seed, cleaning is picking the dirts in the seeds. It is important for the impurities can affect the taste and color of the oil, in order to get a quality product that will be needed.

 The kernels needs to be cleaned, shelled, cracked and cooked by special seed processing machinery. Then the preprepared peanut kernels will be transported to the prepressing workshop in where these raw materials would be first expelled by screw oil press machines. However, the screw method of pressing is high residual oil rate. In this time, the chemical method solvent extraction will be a good way to fully extract peanut oils. The solvent extraction method can make the residual oil rate of the groundnut meal below 1%. So for edible use, the pressed crude groundnut oil needs to be refined by filter presses or oil refining plant.

Degumming and deacidification: The gumming is moved by phosphoric acid and hot water.
Decolorization is used to adjust the color of the oil. You can control the color of the oil according to the requirement of your market.
Deodorization is to move the nasty smell in the oil. This is an important standard for refined oil. 

Henan huatai cereals&oils machinery Co., Ltd is a large scale oil machinery manufacture enterprise integrated research and develop design, manufacture and installation. and now we have developed into a major oil machinery manufacturing base in China.