Our peanut oil extraction machine is suitable to all kinds of oil seeds, eg: sunflower, soybean, sesame, rapeseed, peanut, cotton seed, corn germ, walnut, almond, castor seed, palm kernel, palm fruit etc. We can supply, oil seed pressing section, solvent extraction section, crude oil refining section, dewaxing section, palm oil fractionation section ect.
pretreatment and pre-pressingtechnology
Section 1: Flow Chart of peanut Pretreatment Workshop
peanuts→ Magnetic Separation→ Cleaning and Stone Removing →Crushing →Conditioning →Flaking →Drying →To Extraction Workshop
The technology of my company for pretreatment and pre-pressing which mainly include the cleaning,extrusion,flasking,dehulling and pre-pressing and so on.Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimum state,Which will improve the oil yield and oil and cake quality,can provide the best raw materials for the following section.
Cleaning:remove most impurities from the material, such as stones, dirt, etc., to prepare for the next crushing process, improve crushing efficiency and extend machine life.
Crushing:after the crushing process, the material is broken into small pieces, which improves the efficiency of the material being pressed.
Softening process:Increase the moisture content and temperature of the material, and ultimately increase the final oil output of the material.
Flaking process:the material is pressed into pieces in this process to increase the amount of oil discharged from the material.
Oil press:the treated oil enters the squeegee from the hopper. Under the condition of high pressure, the embryo is continuously pushed inward by the screw press, and is pressed to finally produce oil.