Mechanical corn oil pressing is to press the oil by corn germ oil pressing machine from the oil material by physics pressure, all the process are without any chemical additive. The typical oil pressing method usually include the following two kinds, cold pressing and hot pressing.
Cold Pressing:The temperature should be controlled between 60~ 70 ℃, in order to prevent the protein denaturation or other nutrition in the oil will be easier to refine. By using this oil pressing method, a certain oil pressing machine - cold press will be used.
Hot Pressing: According to the heat and to extract more oil, the temperature should above 110 ℃, the oil pressing machine - hot press can get higher output, usually 10%~15%higher.
For larger capacity corn oil plant, the corn germ oil pressing machine is used for pressing where the corn germ is extracted mechanically. Then corn oil cake is sent to the solvent extraction plant to further process. The advantages of KMEC corn germ oil pressing machine are as follows:
Our corn germ oil pressing machine can make your oil milling plant process top quality edible oil. Buy it today and make really money by yourself.
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