Wet meal from extractor contains a certain amount of solvent will be conveyed to D.T.D.C for desolventizing, toasting, drying and cooling.
The solvent vapor evaporated from each section is recycled to solvent tank through the condenser. The uncondensed solvent vapor enters into the tail gas condenser and most of uncondensed solvent vapor will be condensed. A small amount of solvent vapor enters into the paraffin oil recycling system in which solvent vapor is recollected by paraffin oil. Other incondensable gas is exhausted through the exhaust fan.
3. Advantages of solvent extraction:
Negative extraction, high oil yield, low residual oil rate in meal, good quality meal
Big volume extractor design, high process capacity, high benefit and low cost.
The solvent extracting system can be designed according to different oilseeds and capacity, which is easy and reliable.
Special solvent vapor recycling system, keep clean production environment and high efficiency.
Sufficient energy saving design, energy reusing and low energy consumption.
Processing capacity: 20-5000T/D
Solvent extraction technology is applied in all kinds of oilseeds, such as soybean, peanut, sunflower, cottonseed, rapeseed, canola, linseed, castor, copra, rice bran, corn germm, mustard seed and so on.