Product Description

Rice Bran Oil Mill Plant

There are three main sections in the rice bran oil mill plant. The first section is rice bran pretreatment which is changing the condition of the rice bran. The second section is solvent extraction which is used to extract the oil. The third section is rice bran oil refining which is help to get high quality oil.

1. Craft flow for rice bran pretreatment workshop

rice bran→magnetic box→cleaning→puffing machine→plate dryer→to extraction workshop

Main Equipments: 1. Rice bran: Rice bran is always used as animal feed in different countries. Now the expert find that rice bran oil is health to human, so the rice bran oil is popular now.

2. Magnetic box: The iron impurity will be harmful to the puffing machine and oil expeller, so the iron impurities must be took out. The magnetic box is used to move the iron impurities.

3. Cleaning: There are much impurites in the rice bran from separting and transportation. The cleaning sieve is used to separate the impuritis in the rice bran.

4. Puffing machine: The size of rice bran is small, so the puffing machine will make them to pellet. It’s the most important machine in the rice bran pretreatment. This will improve the oil yield rate of the rice bran.

5. Plate dryer: The function of this dryer is to adjust the water content in the rice bran.When the rice bran go to the extractor, the water content must be about 10%.

2.Craft flow for rice bran oil extraction workshop solvent →

extractor→mixed oil→1st and 2nd evaporation →stripping tower→crude rice bran oil Wet meal→DTDC toaster→cake

Main Equipments:

1. Extractor: The material will absorb the solvent and get the micella (mix oil) in this machine.

According to different materials and capacity, different extractor is used. The most popular is rotocel extractor.

2. DTDC toaster: The cake will contain the solvent when it comes out from the extractor. This toaster will separate the solvent from the cake and recycle the solvent. 3. 1st evaportor and 2nd evaportor: It is used to separate the solvent and oil. About 95% solvent is separated by these two machine.

4. Stripping tower: It’s also used to separate the oil and solvent. After this step, almost 100% solvent is separated from the oil.

5. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.

3. Craft flow for rice bran oil refining workshop

Crude rice bran oil→degumming and deacidification→decolorization→refined rice bran oil.

Main Process:

1. Degumming and deacidification: The hot water is used to move the gum. The alkali is used to move the acid in the crude oil. The process of degumming and deacidification can be finished at the same time.

2. Decolorization: This step is used to adjust the color of the oil. The white clay will absorb the pigment and impurities. 3. Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined edible oil. 4. Winterization: This is the special step for rice bran oil, because there are much wax in the rice bran oil.

When the oil is put in the cold temperature, the wax will be took out.

Packaging & Shipping

Packaging: Usually the plastic or cloth is used to package big machines. The wood case is used to keep the small parts.

Transportation: Usually we will shipping way from LDngdao Port. According to different countries, we can use shipping or train transportation.

our services

Pre-sale service: 1. We will design the whole line for you according to your requirement.

2. We can provide general equipment list and quotation to you.

3. You can consult any questions about the whole project.

After-sale service:

1. We will design the workshop for you.

2. Our engineers will be sent to your place to help installing the machine for you.

3. Our engineers will train your workers how to operate the machine.

4. If there any problem when you use the machine, we can help you solving them.

Company Information

mozambique Mechancial Equipment Co., Ltd is one leading producer of oil equipment. We are specialized in edible oil making machine for 40 years. Our company have special engineers for rice bran oil mill plant. They are reseaching and developing our technology.

We have advanced processing equipments and scientific management system. The products have gained many achievements and awards. Our machines have been exported to tanzania, Urganda, gabon, Kenya, Cananda, burundi, Argentina, Ethiopia, Zambia, South Africa, zimbabwe, Turkey and so on.


1. Which kind of product we can?

the specification of refined rice bran oil



Color (Lovibond Cell 133.4mm)

R2.0 Y20

Smell and taste

No smell and good taste


Clear and transparent

Moisture and volatile matter (%)


Insoluble impurities (%)


Acid value (mgKOH/g)


Peroxide value (mmol/kg)


Smoke point (°C)


2. What’s the warranty time?

A: 1 year from the running of machine.

3. What’s the payment terLD? A: T/T

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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