Water polisher for rice refinement
Enhance rice quality and shelf life by efficiently removing bran residues, minimizing oxidation, and ensuring a smooth, polished finish with this advanced water polishing solution.

Polishes and Moisturizes Rice Grains
The Watery Rice Polishing Machine is integral for rice mills, leveraging a unique horizontal movement and spiral turning mechanism that ensures a gentle yet thorough polishing action. This process effectively removes surface bran and imparts a bright, smooth finish to rice grains, enhancing their visual appeal and longevity. With applications spanning polished white rice and parboiled rice production, this machine plays a crucial role in maintaining product quality by preventing moisture absorption and oxidation-related spoilage.
Designed for continuous operation, the machine utilizes a specialized process cage for optimal polishing, drying, and moisturizing, ensuring rice grains are evenly treated without damage. Ideal for use in food and agricultural processing facilities, its integration into existing production lines is seamless. While specific capacity details may vary, the machinery’s robust design enables efficient processing and enhanced operational throughput.
Constructed with durable materials, the machine supports hygiene and ease of maintenance, critical for high-standard food production environments. Optional engineering support is available, enabling customization to meet specific plant requirements or processing conditions.
Benefits
- Enhances rice quality by eliminating surface impurities and oxidation risks.
- Prolongs product shelf life through effective moisture control and polishing.
- Supports continuous operation, maximizing production efficiency.
- Smoothes grain surfaces without damage, improving visual and commercial appeal.
- Integrates seamlessly into existing rice processing lines, supporting operational flexibility.
- Applications
- Rice processing,Cereal processing
- End products
- Rice bran oil,Heat-treated parboiled rice,Polished white rice,Rice cereal flakes
- Steps before
- Sanding,Horizontal Whitening Stone Process,Nicking
- Steps after
- Air Drying,Packing,Storage
- Input ingredients
- rice,water,rice bran
- Output ingredients
- polished rice,bran,moisture-free rice,oxidation-free rice
- Market info
- Polishing method
- Watery polish process
- Abrasiveness
- Horizontal Whitening Stone
- Moisture control
- Moistened with water,then air dried
- Processing direction
- Horizontal movement inside the machine
- Forces used
- Horizontal pushing force,Circular effect of striking plate
- Machine type
- Watery polish machine
- Working mechanism
- Horizontal Whitening Stone machine
- Integrated steps
- Sanding and polishing
- Batch vs continuous operation
- Continuous
- Air drying
- After water moistening
- Moisture control
- Water moistening and air drying
- Automation level
- Manual / Automated spiral motion
- Abrasion resistance
- Yes
- Biological compatibility
- Yes
- Cleanability
- High
- Corrosive resistance (e.g. acids)
- Moderate
- Density/particle size
- Varies according to rice types
- Machine shape
- Horizontal
- Feed method
- Horizontal within machine
- Discharge method
- Air dried and shipped out
- Spiral turn
- Axis of the machine
- Product Process Cage
- Special design for polishing
- Control panel type
- Touchscreen / Buttons
- Integration possibilities
- Can integrate with existing milling systems
- Design customization
- Specially designed for polishing process
- Moisture adjustment
- Water polishing process
- Polishing mechanism type
- Horizontal Whitening Stone mechanism