New design oil extraction equipment for soybean oil extraction plant

New design oil extraction equipment for soybean oil extraction planttn plant

Rotocel Etraction

Process features for soybean oil extraction plant

1. Adopt stainless steel fied grid plate and increase the horizontal grid plates, which can prevent the strong miscella from flowing back to the blanking case, so as to ensure good etraction effect;

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

3. The feeding system can adjust the rotating speed of airlock and main engine according to the feeding quantity and maintain a certain material level, which is beneficial to the micro negative pressure inside the etractor and reduce the solvent leakage.

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

5. The high material layer of the etractor helps to form immersion etraction, reduce the meal quality in miscella, improve the quality of crude oil and reduce the evaporation system scaling.

6. Specially suitable for the etraction of various pre-pressed meals.

Main economic and technical parameters for soybean oil extraction plant

Towline extractor

Towline extractor Advantages:

1) The material is divided into several independent units on the material bed, which can effectively prevent miscella at all levels from fleeing hither and thither on the material layer and ensure the concentration gradient between

several sprays.

2) Immersion area appears in each lattice, which can help achieve better immersion effect.

3) The chain bo is supported by track and can prolong the service life of screen deck by not touching it.

4) The towline extractor is driven by world leading double-shaft hydraulic motor, with balance force, reliable operation and less maintenance cost.

5) Specialty suitable for the extraction of high oil and high power materials, and better immersion effect can be expected for ordinary oil plants.

Main Economic and Technical Parameters of Towline extractor (take 500T/D as an example)

Wet Meal Desolventizing Process for soybean oil extraction plant

Desolventizer toaster advantages:

a) Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, and improve meal value in use.

b) Control the protein denaturation degree in the meal , and improve the NSI inde effectively.

c) It can better regulate the color, flavor and taste of the meal.

d) It can better reduce residual solvent in the meal and regulate the meal moisture, so as to guarantee the minimum solvent consumption and safe use of the meal.

Negative pressure evaporation process for soybean oil extraction plant

The liquid from the extractor 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 extractor for reuse, which can improve the solvent efficiency.

Vacuum Evaporation Advantages for soybean oil extraction plant

a) Vacuum evaporation features high efficiency, thorough desolvation 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 for soybean oil extraction plant

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 holdin

g 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 extractor enters extraction 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.

At present, New design oil extraction equipment for soybean oil extraction plant is the most advanced oil press equipment in oil extracting and processing machine. Small scale oil extraction machine is through forced feed by a screw shaft which produce high temperature and pressure under the rotation and squeeze between screw shaft and pressing ring. It is a extracting oil technique that make materials from crush and squeeze to oil and cake, which belongs to physical press.

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Introduction of New design oil extraction equipment for soybean oil extraction plant
1)Palm oil mill have main ten parts: Reception Station,Sterilizer,Threshing,Press,Clarification, Kernel Recover, power station, boiler station, water treatment plant, oil storage tank.
2)New design oil extraction equipment for soybean oil extraction plant use the Fresh Fruit Bunch, because the palm fruit rancidity is very fast, if the rancidity will be influence the palm crude oil acid value, if the acid value is very high, the refining efficiency will drop.
3)Generally speaking, the palm oil mill be mainly located in Nigeria,Malaysia,Indonesia etc..
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Pressing machine uses hydraulic control system to adjust
spacing between pressing bolts. So it can be suitable for various palm fruit species and guarantee the oil yield.

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Miss Candy
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