Soybean cake solvent extraction machinery with new technology from Henan

Soybean cake solvent extraction machinery with new technology from Henan

The liquid from the etractor is the miscella containing grease and oil, which can be separated out according their different vaporization temperatures. Our company mainly uses vacuum evaporation technology, and it can reduce solvent leakage and consumption. The separated solvent vapour is cooled and recycled back to the etractor for reuse, which can improve the solvent efficiency.

Vacuum Evaporation Advantages of soybean Cake Solvent Extraction Machinery(CE certificated) :

a) Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.

b) Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save energy, reduce the condenser configuration area and save investment.

c) Due to the low temperature of the steam, the crude oil features light color, good quality and low residual solvent.

Solvent condensation & recovery process of soybean Cake Solvent Extraction Machinery(CE certificated) :

Solvent condensation system combines with evaporation system closely, and evaporative condenser and steam stripping condenser all work under negative pressure. Non-condensable gas enters the energy saver from the shell of the first evaporator. In energy saver, noncondensable gas echanges heat with condensate from the evaporative condenser. Finally, the condensate temperature discharged from energy saver is increased, and the solvent separated from water goes to solvent holding tank. The high temperature makes it unnecessary to be reheated for the recycling, so as to save energy. Noncondensable gas from energy saver enters desolventizing condenser, in which a great deal of gas is condensed, and the tail gas is discharged into the final condenser. The solvent gas from the etractor enters etraction condenser, and the noncondensable tail gas enters the final condenser. For the free gas in final condenser, diversion bo, holding tank, underground solvent library and miscella tank, cool them with low temperatured cold water to recycle most of solvent gas. The tail gas with little solvent goes to paraffin recovery process.

Main Economic and Technical Parameters of soybean Cake Solvent Extraction Machinery(CE certificated) : (take 300T castor oil etraction machine as an eample):

The requirement of soybean Cake Solvent Extraction machinery :