Wednesday, January 10, 2018

Oil Pressing Method for Peanut, Soybean, Sesame Grain

Peanut oil press machine is a perfect device to extract oil from peanut, soybean, sesame, cottonseed, rapeseed etc grains. Following is the method to press oil:

1, the soybean crushing method Conventional soybeans pretreatment leaching process is relatively simple, advanced soybean pretreatment leaching process can be used peeling, extrusion puffing, heat treatment and other technology, and can be combined with the drying of soybeans prior to desquamation, without softening Process, simplify the pretreatment process.

2, peanut squeezing method Peanut is one of the main oil crops in China, each year about 3.5 million tons of peanuts for oil, the Chinese Academy of Preventive Medicine test results show that: zinc content per hectogram of peanut oil reached 8.48 mg, is 37 times salad oil, 16 times rapeseed oil, soybean oil 7 times.

3. Sesame squeezing method In China, the system of sesame oil produced by the water law, pressing law, pre-squeeze leaching method. The main method of water law, water behalf of sesame oil extraction method known as the "small grinding oil," good quality, unique flavor, loved by our people, mainly as a salad oil and seasoning oil. However, the production scale of China's water law is small, scattered processing, outdated process, backward equipment, low labor productivity, high residual oil residue (generally 9-12% dry basis) high water content (slag moisture up to 65% ), Easily metamorphosed smelly, poor utilization. Due to the high temperature fried seeds, some ingredients under high temperature, coking becomes bitter, will affect the quality of meal.

4, cottonseed squeezing method Cottonseed contains gossypol, pretreatment process requires high moisture steaming fried to reduce the gross gossypol content. Refined cottonseed oil is completely safe for consumption. Improve the quality of wool oil. However, gossypol in cottonseed meal and gossypol in crude oil and cake prepared by the traditional oil preparation method affect the feed value of the cake. The need for detoxification of the meal before being used as feed. And so far there is no ideal detoxification process.

5, rapeseed squeezing method In recent years, the development of rapeseed, especially double low rapeseed oil technology has rapeseed peeling oil, cold pressing oil, extrusion puffing oil. Its products are green rapeseed oil, rapeseed meal and so on.

Contact information:
Skype: serenayan666
Email: serena@machinehall.com
Whatsapp/Mobile: +8618595717505

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