cooking oil solvent extraction plant for edible oil

After pre-pressing process , the requirement of peanut cake : moisture is about 8%, the residual oil :18-22% .
Use solvent organic solvent through soaking or spraying contact methods to extract oil from the cake. There is only less 1% oil content in meal after oil extraction machine .
Remark: The extraction workshop must be in a separate yard . This yard should be have at least 1.5 m high brick wall all around ,the walls is 12 meters far from extraction workshop. Fire district : at least 30 meters far from residential area, keep from fire .

Working principle of cooking oil solvent extraction plant:
a. The crude oil (for pretreatment) is sent to rotary extraction by the scraper conveyor. The crude oil will extracted by the solvent or mix oil. After this step, we will get meal and mix oil
b. Meal is send to toaster. Through the toaster, the solvent in the meal will seperate from the meal. The solvent goes to condenser and is recycled to rotary extraction.
c. After the mix crude oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the crude oil is separated.
d.The mix crude oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.

Features of cooking oil solvent extraction plant :
1,Adopting negative pressure evaporation can ensure excellent oil quality
2,Extraction system is highly adaptable and can adapt to different raw materials
3,All equipment is provided with exhaust gas absorption systems with excellent absorption effect
4 ,Full energy saving design utilizes heat energy for many times and saves steam consumption.

Contact information:
Skype:  sophia.zang1
Phone:  +86-371-5677 1823
Mobile:  +86-135 2662 7860
Website：www.doingoilmachine.com
Email: oilmachine@doingoilmachine.com