Product Description

Rice Bran Oil Solvent extraction

Part-1: Craft flow For Rice Bran Oil Solvent extraction

Sesame cake–Extractor– a. Mixed oil–1st and 2nd evaporation–Stripping tower–Crude oil

b. Wet meal–DTDC toaster– meal

Part-2: Main Process Introduction For Rice Bran Oil Solvent extraction

a.Rotocel Extraction

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.

b. Wet Meal Desolventizing Process

1. Passivate and damage the anti-nutritional components such as the urea enzyme and trypsin in the meal, andimprove meal value in use.

2. Control the protein denaturation degree in the meal, and improve the NSI index effectively.

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

4. 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.

c. Evaporation process

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.

d. Solvent condensation & recovery process

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, non-condensable gas exchanges 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.

Company Information

WorkGroup has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.

Packaging & Shipping

Customer evaluation

1. WorkGroup experts guide installation and have good technology.

We make the cooperation with WorkGroup many times. Their experts guide installation on-site and after-sales team provides 24 hours of technical services.

I think they have done a well in this respect. Among the large number of grease equipment manufacturers, they are very good. Hope we can continue to cooperate in the future.

2. WorkGroup equipment have good quality, and shipped on time.

We make the cooperation with WorkGroup for long time. Because they are manufacturer, their equipment have good quality assurance and reasonable price. They shipped on time after we finish contract.

Contact me

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WorkGroup believe that whatever the field is, quality has always been at the heart of the company’s performance. We treat quality and service as a way of life and hope to serve you in the possible manner on a long term and mutually beneficial basis. If you want to know more information about our sunflower oil plant or any other seed processing plant, please contact us in the following form. Our responsible, experienced sunflower oil processing technical team is always ready to serve and guide you at any time.

All the other oil seeds pre-treatment and oil refining equipment, sheller, cleaning sieve, cooker, filter and others is available at WorkGroup. If you want to know to start a vegetable oil pressing line with oil press machine, please contact us, we will offer you the best plan.

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