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30T/D oil pre-treatment and pressing including the oil press machine:

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1.Applying to all kinds of seeds: peanut, rapeseed, camellia seed, sunflower seed, safflower seed, etc.

2.Advantages of the oil pre-treatment and pressing including the oil press machine: Under the strict supervision and the quality control, the equipments are of high quality and high oil output. Because of equipments used in the pre-treatment system,the oil output is increased as high as possible. There is less waste and more profits. Due to the vacuum filter involved in the oil pressing system, the oil is clearer and safer. pretreatment section

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1.pre-treatment section :

1.Cleaning process : Use vibration cleaning sieve and magnetic selector to get better cleaning effect.And This step is mainly to clean the big impurities ,like the stone , big dust , iron etc .

2.Crushing Process: This Process is mainly to crush the peanut , as the peanut is big ,it is not easy to press.We must crush the peanut to 6-8 pieces . Then we need to peel . The rate of peel is about 90% .

3.Flaking Process : After crush and peel ,we need to flake the crushed peanut , which make the cell wall of peanut broken . And we flake the peanut to 0.55 mm thickness . Then it is useful for the oil extracting .

4.Cooking Process: After the flaker,we need to cook the flaked peanut , control the moisture at 5-7% ,the temperature is 110-115degree .

5.Pre-pressing : After all the pretreatment , pre- press the peanut , the oil can be extracted about 76% .

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