Home  >  Farm Machinery  >  Farm Machinery  >  Oil Pressers

1 Process all kinds of oil crops, 2 High oil extracting rate, 3 Complete cooking oil line, 4 Wet meal toast-desolventizing, 5 PL - details see: https://www.machineto.com/negative-pressure-evaporation-soybean-accelerated-solvent-extraction-leaching-extruder-10189531

Features of the New Designed Negative pressure evaporation soybean accelerated solvent extraction/ leaching /extruder

Leaching oil from kinds of vegetable seeds cake,meal,such as:

Soybean, Peanut/Groundnut, Rapeseed, Camellia, Rice Bran, Flax, Mustard, Canola, Pumpkin, etc.

Rotocel extractor:

1. Adopt stainless steel fixed grid plate and increase the horizontal grid plates, which can preventthe strong miscellafrom flowing back to the blanking case, so as to ensure good extraction effect.

2. Specially suitable for the extraction of various pre-pressed meals.

3. The feeding system can adjust the rotating speed of airlock and main engine according to thefeeding quantity andmaintain a certain material level, which is beneficial to the micro negativepressure inside the extractor and reducethe solvent leakage.

4. The rotocel extractor is driven by rack, with unique rotor of balanced design, low rotating speed,low power, smooth operation, no noise and quite low maintenance cost;

5. The advanced miscella circulation process is designed to reduce the fresh solvent inputs,reducethe residual oil in meal, improve the miscella concentration and save energy by reducingtheevaporation capacity.

6. The high material layer of the extractor helps to form immersion extraction, reduce the mealquality in miscella,improve the quality of crude oil and reduce the evaporation system scaling.

Recovery process:solvent condensator

1. Solvent condensation system combines with evaporation system closely, and evaporative condenserand steamstripping condenser all work under negative pressure.

2. Non-condensable gas enters the energy saver from the shell of the first evaporator.

3. In energy saver, noncondensable gas exchanges heat with condensate from the evaporative condenser.

4. Finally, the condensate temperature discharged from energy saver is increased, and the solventseparated fromwater goes to solvent holding tank.

5. 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 dischargedinto the final condenser.

6. The solvent gas from the extractor enters extraction condenser, and the noncondensable tail gasenters the final condenser.

7. For the free gas in final condenser, diversion box, holding tank, underground solvent library and miscella tank, cool them with low temperatured cold water to recycle most of solvent gas.

8. The tail gas with little solvent goes to paraffin recovery process.

Advantages of theNew Designed Negative pressure evaporation soybean accelerated solvent extraction/ leaching /extruder

1. Create a good production environment.

2. Perfectly match extraction production line, design different production processes according todifferent materials.

3. Minimize the total fat loss, increase oil yield and output and improve the quality of oil and cake meal.

4. Comprehensively utilize impurities and offal.

Mainly pictures of theNew Designed Negative pressure evaporation soybean accelerated

solvent extraction/ leaching /extruder

DT Evapo-Separated Machine:

Solvent circulating tank, Storage tank an Division water tank :

Solvent extraction workshop: