Input Material
Cleaned paddy
Rice Whitening & Polishing Equipment
LNT Combined Rice Huller and Whitener
LNT Combined Rice Huller and Whitener: Efficient Dual-Process Milling. Streamline your production by combining hulling and whitening. The LNT series provides stable performance and easy operational control for compact commercial plants.
Product ViewLNT Combined Huller & Whitener
View Process →Product Application
Application in Rice Whitening and Polishing
This combined rice huller and whitener is used to remove paddy husks and mill brown rice in one combined machine. It is suitable for compact commercial rice milling setups where husking and whitening are integrated.
Core FunctionCompact milling / whitening unit for converting cleaned paddy or brown rice into white rice in smaller commercial lines.
Buyer ValueCombines key milling functions in a compact machine, helping small mills reduce layout complexity while producing marketable white rice.
Line IntegrationWorks after cleaning/destoning and before paddy separation. It removes husk from paddy and sends the mixture forward for separation of brown rice and unhusked paddy.
Process Result & Line Integration
How LNT Combined Rice Huller and Whitener Fits in the Rice Milling Line
See how brown rice or pre-whitened rice is processed, how bran is removed and where the rice goes next.
Processing Action
Rubber roller husking and husk separation
Output / Next Step
Brown rice for paddy separation or whitening
Key Features
For Rice Whitening, Bran Removal and Surface Finish
Processes brown rice into white rice and, where required, improves the final rice surface before grading and sorting.
Controlled Whitening
Removes bran layer while balancing milling pressure, output and broken rice rate.
Air and Bran Handling
Air suction and bran discharge help keep the milling chamber cleaner and reduce blockage risk.
Appearance Upgrade
Polishing equipment can improve rice surface brightness and market presentation after whitening.
Working Principle
How It Works in the Process
Paddy firstly enters into the rice mill machine through vibrating sieve and magnet device, then passes rubber-roller for hulling. After air blowing and air jetting to the milling room, the paddy finishes the process of husking and milling in succession. Then husk, unripe paddy, and white rice are expelled out of the machine respectively. The dust collector collects the fine rice husk. No.
Input
Brown rice or pre-whitened rice enters the whitening or polishing section.
Milling / Polishing
The machine removes bran or improves the rice surface according to the required finish.
Bran & Dust Removal
Bran, dust or polishing by-products are separated through the designed outlets.
Output
White or polished rice moves to grading, color sorting or packing.
Technical Specifications
Technical Specifications
LNT Combined Rice Huller and Whitener specifications are selected by milling capacity, rice variety, whitening degree, bran removal method and whether polishing or grading follows downstream.
| Item | Specification | Selection Note |
|---|---|---|
| Core function | Whitening, milling or polishing rice according to the machine type | Confirm whether the input is brown rice or pre-milled white rice |
| Capacity | Model-specific commercial rice milling capacity | Match upstream husker/separator and downstream grader |
| Power / air system | Model-specific motor and bran/dust removal system | Confirm local voltage and dust collection plan |
| Line integration | Installed before grading, color sorting and packing | Choose single-pass or multi-pass layout by finished rice quality target |
Whitening & Polishing Selection
How to Choose Rice Whitening or Polishing Equipment
Choose according to brown rice condition, required whiteness, bran removal, broken-rice control and finished rice appearance.
Milling StageUse rice whiteners to remove bran from brown rice; use polishing equipment when better surface brightness is required.
Rice Variety & QualityMatch emery roll, iron roll, jet-air or water polishing structure to long grain, short grain and final quality target.
Bran & Heat ControlCheck air suction, bran discharge and milling pressure to reduce heat, blockage and excessive broken rice.
Related Equipment
Matching Equipment and Related Products
FAQ
Common Questions
What is the difference between whitener and polisher?
A whitener removes bran; a polisher improves the surface quality of white rice.
Emery or iron roller?
Selection depends on rice variety, milling stage and required finish.
Can it be used in an automatic plant?
Yes, most models can be matched in a complete rice milling line.
Project Inquiry
Discuss Your Rice Milling Project with Tongtai
Tell us your target rice quality, capacity and current milling process to match the right whitener or polisher.