How to Press Corn Germ to get Corn Germ Oil

How to produce Corn Germ Oil

Processing Technology of Corn Germ Oil and Physical Refining Equipment of Corn Germ Oil

І. Processing Technology of Corn Germ Oil and Physical Refining Equipment of Corn Germ Oil

Fresh maize germ has a high water content, and there are lipase, easy rancidity, acid prices increased sharply, so the new embryo should immediately oil. If the embryo must be stored for some time, the embryo must be roasted or extruded extrusion processing, the esterification enzyme esterification passivation, moisture reduction.

The choice of oil-making process and equipment should be based on the processing capacity to determine. Treatment capacity, and can be used leaching method of oil. At present, most of the use of screw press oil press.

Ⅱ. Operation points: squeezing can be used two screw press, using the second press. The first into the pressing temperature of 120 ℃, into the water 3-4%, control cake thickness 6mm, the current stable at 25A or so, about 10% residual oil cake. The second press to extract the temperature of 125 ℃, 2.5-3% moisture into the squeeze, cake thickness 4.5-5mm current stability at 28A, residual oil in the cake up to 5.5%.

Ⅲ.  Corn oil physical refining character: The use of physical refining process, do not need to alkali deacidification, to avoid the loss of neutral oil, greatly reducing the cost of production

Dingzhou Yongsheng Grain and Oil Machinery Co.,LTD can produce all kinds of corn germ oil making machinery. For more information. Pls contact us!

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