Polishing Machine Series

Introduction

A rice polisher is used in the fine processing stage of rice milling, mainly for treating the surface of milled rice. Through a combination of mist spraying and polishing, the machine enhances the luster of rice grains. Polishing not only removes bran powder from the surface but also pre-gelatinizes and glutinizes the starch on the grain surface. This process fills in cracks, leaving the rice smooth, white, and glossy — improving its commercial value, taste, and extending its shelf life.

ANON offers a variety of rice polishers,  such as single-roll polishing machines, double-roll polishing machines, etc., with capacities ranging from 0.8T/H to 8.5T/H.  In addition to rice polishers, ANON provides a complete range of rice milling solutions — from standalone machines to full production lines. We also offer comprehensive after-sales service, including technical support and maintenance guidance.

Working Principle

Rice enters the machine through the feed inlet, where a fine mist of water is sprayed onto the grains before polishing, forming a thin film that softens the rice surface. The rice then enters the polishing chamber, where, under controlled pressure and temperature, high-speed rotating polishing rollers and abrasive friction smooth and polish the grains. A built-in powerful fan simultaneously removes the bran dust and debris generated during polishing, preventing reattachment. After polishing, the rice grains have a bright, white, and glossy appearance, with a reduced broken rice rate and improved overall quality.

Features

1. Superior Rice Quality
The ANON rice polisher uses long-roller polishing technology to produce rice with high precision, a bright white finish, and a smooth, crystal-clear surface. After polishing, grains have minimal grooves or cracks, making it difficult for bran, dust, or fungi to accumulate. This significantly extends storage life and ensures food safety. With the combined action of polishing rollers, rice screens, and a precise water-spray atomization system, bran and surface cracks are effectively removed. The result is premium-quality rice with high luster and strong market appeal — easily graded as top-tier rice that commands higher prices.

2. Improved Taste and Texture
Polished rice is free from residual bran and impurities, reducing cloudiness in the cooking water. During cooking, starch gelatinization becomes more uniform, producing rice that is fragrant, light, and non-sticky. The result is a noticeably better flavor and eating experience.

3. High Adaptability
ANON rice polishers are available in different output capacities, with adjustable water-spray levels, polishing intensity, and rice flow rate to meet the needs of mills of various scales. They are compatible with different rice varieties, including Japonica and Indica, and are especially effective for small or fragile grains. Under the same raw material conditions, they can increase the whole polished rice yield by 5–8%, reducing raw material loss.

The ANON rice polisher offers flexible polishing methods, accommodating both single-roller and double-roller polishing processes to meet different production requirements. Its adaptable design allows for large feed capacity and high output, ensuring efficient processing.

4. Easy Operation

ANON rice polishing machines mostly use digital display ammeters, imported material level sensors, solenoid valves, and other key components to ensure that the control operation of the polishing process is simple, reliable, fas,t and clear, with a high degree of automation, reducing the difficulty and labor intensity of manual operation and reducing dependence on operator experience. Precision parameter control helps avoid human error and ensures consistent quality. The automatic water-supply system simplifies operation, while the self-cleaning feature clears the polishing chamber after production, reducing manual intervention. Designed with advanced technology, multiple safeguards, and precision control, ANON polishers deliver efficiency and reliability tailored to the rice milling industry.

5. Environmentally Friendly
The ANON rice polisher is designed with efficient dust and bran removal, keeping workshop dust levels well below national safety standards. This protects operators’ health while avoiding penalties for dust emissions. Its low-noise design further improves the working environment, and its compact footprint saves valuable floor space, making installation simple and hassle-free.

6. Enhances Brand Value
Polished rice not only looks and tastes better but can also be marketed as premium or high-grade rice. This helps processors strengthen their brand image, achieve product differentiation, and capture higher market value through premium pricing.

Conclusion
At ANON, we are committed to delivering high-quality products and exceptional service, creating greater value for our customers. Choosing our rice polishers will help you increase production efficiency, enhance product quality, and achieve greater commercial success.

If you have any questions about our agricultural machinery, feel free to leave us a message online or give us a call to learn more about our products. Here, you’ll find the right equipment to meet your needs.

FAQ

1. Are rice bran and polished rice the same thing?

Polished rice is a byproduct of the rice milling process, where the rice is brushed to polish the grains. The oil content of polished rice ranges from 13% to 19%. The crude protein content ranges from 13% to 16%, and the total nutritional value (TDN) ranges from 70% to 90%, depending on the oil content.

2. How much does rice polishing cost?

₹ 15.50/kg. With extensive industry experience and market insights, we are committed to providing a wide variety of rice polishing products to our valued customers.

3. What are the effects of polished rice?

Due to its reduced fibre content and high glycaemic index, increased consumption of polished rice can potentially contribute to weight gain and obesity. Foods that are quickly digested and absorbed, like polished rice, may lead to less satiety and increased hunger shortly after consumption.