Shandong Leader Machinery Co.,ltd. have engaged in Oil Refinery Equipment and Microwave Equipment since1997 in China,with 20 years` experience and 80 engineers,, scientific research, manufacturing, installation, commissioning.We can provide customers with design and services of 1-2000 tons oil equipment.factory occupied area is over 100,000 square meters,more than 3200 customers all around the world, we greatly hope to have the opportunity to serve you.
Shandong Leader Machinery Co.,ltd. has finished hundreds of successful projects over the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type oil.We have independent import and export department. Our equipment has been successfully exported to more than 100 countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.
The feature of 1-500T/D rice bran oil solvent extraction plant
1. Adopt stainless steel fixed 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 extraction effect;
2. 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;
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 extractor 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 extractor helps to form immersion extraction, reduce the meal quality in miscella, improve the quality of crude oil and reduce the evaporation system scaling. 6. Specially suitable for the extraction of various pre-pressed meals.
The paratemer of 300T/D rice bran oil solvent extraction plant
| Capacity | 300T/D |
| Residual oil in meal | ⤠1% (soybean) |
| Solvent consumption | ⤠2Kg/T (No.6 solvent oil) |
Crude oil moisture and volatile matter |
⤠0.30% |
| Power consumption | ⤠15KWh/T |
| Steam consumption | ⤠280KG/T (0.8MPa) |
| Finished meal moisture | ⤠13% (adjustable) |
| Residual solvent in finished meal | â¤300PPM (qualified detonated experiment) |
The process of 1-500T/D rice bran oil solvent extraction plant
(1) The rice bran oil (for pretreatment) is sent to rotary extraction by the scraper conveyor. The rice bran oil will extracted by the solvent or mix oil. After this step, we will get meal and mix oil .
(2) 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.
(3) After the mix plant oil from the rotary extraction enters into 1st evaporator and 2nd evaporator, most of the solvent in the rice bran oil is separated.
(4) The mix plant oil from 2nd evaporator goes to stripping tower and almost all the solvent is separated. From the stripping tower, we can get crude plant seed oil and solvent. The solvent is sent to condenser and is recycled to rotary extraction.
The design drawing
We have customs all over the world:
Now look at our factory:
The refining section main parts of 1-500T/D rice bran oil solvent extraction plant:
1. Deacidification tank, used for acid refining, alkali refining and hydration
2. Bleaching pot, used for removing off pigments, bleaching oils and grease dehydrate
3. Deodorization pot, used for removing fatty acid and other rare delicacy high efficiently
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Leaching Section Processing of 1-500t/d rice bran oil solvent extraction plant:
1. The material (for pretreatment) is sent to rotary extraction by the scraper conveyor. The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.
2. Meal is sent to toaster. Through the toaster, the solvent in the meal will separate from the meal. The solvent goes to condenser and is recycled to rotary extractor.
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If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.
LD Miss Candy
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