Soybean oil is the world’s largest production edible oil, soybean oil extraction machinery has four workshops: soybean pretreatment , soybean oil extraction plant, soybean crude oil refining plant, soybean refined oil filling.
Pretreament workshop — solvent extraction workshop– Oil refinery workshop– Oil Filling workshop
Pre-treatment process feature:
1) Different combinations of process can oil processing various oil plants in one workshop.
2) Use special intensified pre-treatment technology for aroma soybean oil to make it more aroma.
3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.
4) Extrusion treatment is used for raw materials with hard extraction, large-sized powder, and large capacity, which can reduce residual oil and solvent consumption, and increase the capacity by 50-80%.
5) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.
Extraction workshop Brief Introduction:
In our design, the Extraction line is mainly made up following systems:
Oil Extraction system: for extracting oil from pressed cake to get Miscella which is mixture of Oil and Hexane;
Wet Meal Desolventizing System: for removing Solvent from Wet Meal as well as to toast and dry Meal for getting proper finished Meal Product qualified for animal feed;
Miscella Evaporation System: for evaporating and separating Hexane out from Miscella under negative pressure;
Oil Stripping System: for thoroughly removing residual Solvent to produce standard Crude Oil;
Solvent Condensing System: for recovering and circulating use of Hexane;
Paraffin Oil Recovering System: further recovering residual Hexane gas remains in vent air by means of Paraffin Oil to reduce Solvent consumption;
Oil Refining Advantage:
1) After refining the impurity of oil must be less than 0.2% ;
2) Recycling system save power and money ;
3) Lower oil waste.
4) No solid sediment in low temperature.
Please kindly inform us your required daily capacity, treated quantity, raw material, covering space and related data,so that we can make flow chart production line for you as your requirement. QIE machinery will stand at your point to suggest low cost and suitable production line for you. Sincerely want to cooperate with you.