Dingsheng Machine: Advanced Rice Bran Oil Processing Solutions
Date:May 26th, 2025
Rice bran oil, a popular and health-conscious cooking oil, is extracted from the germ and inner husk of rice. Known for its high smoke point and mild flavor, it’s ideal for stir-frying, deep-frying, and other high-heat cooking methods. Beyond its culinary appeal, rice bran oil offers numerous health benefits—it helps lower cholesterol, supports the immune system, and fights free radicals.
At Dingsheng Machine, we offer complete rice bran oil production solutions, including expelling, solvent extraction, and refining—customized to your raw materials and capacity needs.
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Rice Bran Oil Expelling Process
Our high-quality rice bran oil expellers are designed for efficient and continuous oil extraction.
Once rice bran is properly prepared, it is fed into the expeller. A screw worm conveys the bran forward through a gradually narrowing space, squeezing the oil out.
The oil flows through precision-engineered openings, while the oil cake is discharged separately—ensuring high yield and clean separation.
Solvent Extraction Technology
After pressing, residual oil is recovered using food-grade solvent extraction, typically with hexane.
Our system operates on the principle of counter-current extraction with variable bed height and speed, enabling deep solvent penetration and maximum oil recovery.
The extracted oil is then separated from the solvent through vacuum distillation, and the solvent is recycled for sustainable operation.
Rice Bran Oil Refining Line
To produce high-quality edible oil, crude rice bran oil undergoes refining processes, including:
Filtration
Neutralization
Degumming
Decolorization
Deodorization
Dewaxing
Dingsheng's refining systems ensure your rice bran oil meets international edible oil standards, with options for different grades based on your target market.
Why Choose Dingsheng Machine?
Complete turnkey project design, from raw material handling to final oil packaging
Durable and efficient machines built for 24/7 operation
Tailored capacity options and layouts
Professional after-sales service and technical support
Whether you are planning a new rice bran oil factory or upgrading an existing plant, Dingsheng Machine provides reliable equipment and expert engineering to help your business succeed.
Call: +86-159 3716 3029
Email: company@dingmachinery.com
Visit: www.dsoilpress.com
At Dingsheng Machine, we offer complete rice bran oil production solutions, including expelling, solvent extraction, and refining—customized to your raw materials and capacity needs.
---
Rice Bran Oil Expelling Process
Our high-quality rice bran oil expellers are designed for efficient and continuous oil extraction.
Once rice bran is properly prepared, it is fed into the expeller. A screw worm conveys the bran forward through a gradually narrowing space, squeezing the oil out.
The oil flows through precision-engineered openings, while the oil cake is discharged separately—ensuring high yield and clean separation.
Solvent Extraction Technology
After pressing, residual oil is recovered using food-grade solvent extraction, typically with hexane.
Our system operates on the principle of counter-current extraction with variable bed height and speed, enabling deep solvent penetration and maximum oil recovery.
The extracted oil is then separated from the solvent through vacuum distillation, and the solvent is recycled for sustainable operation.
Rice Bran Oil Refining Line
To produce high-quality edible oil, crude rice bran oil undergoes refining processes, including:
Filtration
Neutralization
Degumming
Decolorization
Deodorization
Dewaxing
Dingsheng's refining systems ensure your rice bran oil meets international edible oil standards, with options for different grades based on your target market.
Why Choose Dingsheng Machine?
Complete turnkey project design, from raw material handling to final oil packaging
Durable and efficient machines built for 24/7 operation
Tailored capacity options and layouts
Professional after-sales service and technical support
Whether you are planning a new rice bran oil factory or upgrading an existing plant, Dingsheng Machine provides reliable equipment and expert engineering to help your business succeed.
Call: +86-159 3716 3029
Email: company@dingmachinery.com
Visit: www.dsoilpress.com
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