Automatic rice whitening solution
Need consistent rice whiteness and bran removal without manual intervention? This high-speed solution ensures precise control and quality output, optimizing your milling process by reducing power usage and maintaining product integrity.

The TopWhite Automatic Whitener from Bühler Group is engineered to enhance rice and grain processing lines by delivering consistent whiteness while efficiently removing bran. Utilizing a shaftless whitening chamber, it operates continuously and at high speeds, ideal for rice mills and food processing companies targeting products like white and sushi rice, or even rice flour. This equipment automatically adjusts to optimal settings via an intelligent control system with a user-friendly touch-screen panel, ensuring minimal manual intervention.
Designed for easy maintenance, its patented stone arrangement allows for swift millstone removal and effective chamber cleaning. The TopWhite uses up to 4% less power, improving energy efficiency in large-scale operations. It’s suitable for integration into complex production lines across various industries, including food, grain, and animal feed, processing solids and granules in both continuous and batch modes. The machine supports high throughput, catering to substantial production demands with reliable performance.
Benefits
- Ensures consistent rice whiteness, enhancing product quality and market value.
- Reduces operational costs with intelligent, automated control and minimal manual oversight.
- Boosts energy efficiency with up to 4% power savings in continuous operations.
- Simplifies maintenance and cleaning, minimizing downtime and increasing equipment lifespan.
- Supports diverse applications, processing various grains into products from rice to dairy.
- Applications
- Animal feed,Baked goods,Wheat,Pulses,Snacks,Pet food,Confectionery,Grain,Dairy,Spices,Rice,Aqua feed,Flour service
- End products
- Cheese snacks,Biscuits,Cumin powder,Dog kibble,Lentil flour,Sushi rice,Wheat flour,Bread flour,Barley flour,Rice flour,White rice,Fish feed pellets,Chocolate-coated nuts,Cat treats,Milk powder
- Steps before
- Dehulling,Milling
- Steps after
- Sifting,Packing,Grading
- Input ingredients
- rice,paddy
- Output ingredients
- whitened rice,bran
- Automation
- Automatic control system with touch-screen panel
- Capacity
- 4% power savings incrementally
- Whitening chamber
- Shaftless design for efficient bran removal
- Machine control platform
- Future-proof with back pressure and motor current control
- Product overload protection
- Mechanism with recipe-setting option
- Stone arrangement
- Patented design for easy removal and cleaning
- Screen and rotor gap adjustment
- Adjustable via intelligent control system
- Shaftless Chamber
- Efficiently removes bran
- Automation level
- Automatic with touch-screen control
- Cleaning method
- Easy access for cleaning
- Energy Efficiency
- Power savings up to 4%
- Product Overload Protection
- With recipe-setting option
- Intelligent Control System
- Programmable with gap and back pressure control
- Changeover time
- Quick due to easy removal of millstones
- Continuous Operation
- Automatic continuous whitening
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Whitening Chamber Type
- Shaftless
- Control Panel Type
- Touch-screen
- Control panel type
- Touch-screen panel
- Machine control platform
- Future-proof intelligent system
- Gap setting capability
- Adjustable between screen and rotor
- Integration possibilities
- Automatic control
- Recipe-setting options
- Available
- Market info
- Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.