Rice polishing is one of main process of rice milling, the bran powder on the surface of rice grain can be removed by Rice polisher. Proper polishing can make the starch on the surface of rice grain gelatinize and present a certain light, so the appearance effect is good and the commodity value is also improved
Name: Rice Polisher/Water polisher
Air Volume: 2500m3/h
Air Pressure: 3000Pa
Main shaft speed: 850RPM
Screw Speed: 260RPM
Rice Polisher Working Principle
The raw material enters the feeding hopper (1), and the sensor (2) detects the raw material and supplies the water mist from the nozzle (3). At the same time, the cylinder (4) is opened, and the raw material enters the conveying chamber.
The flow of raw material is controlled by the flow control valve (6), and the rice mixed with water enters the screw shaft (7). After these steps are completed, the rice enters into the polishing chamber, and passes through the screw head (9) to transfer the rice to the polishing chamber, and the rices are polished through the screen (12), the polishing roller A (10), and the polishing roller B (11). The polished rice is discharged from the rice outlet(17) under the pressure of the resistance plate (14). The polishing degree of rice can be improved by increasing the weight (15). When the feeding is finished, the cylinder is closed and the water mist is replenished from the nozzle (3) after sensor detection.
Installation & Maintenance Space
First, the brown rice is fed to rice polisher through screw head. the surface of the rice grain is polished by friction under a certain pressure and temperature. Through the polishing treatment, not only the floating surface of the rice grain can be cleared, but also the starch is pregelatinized and gelatinized on the surface of the rice starch, and the starch gelatinization makes up for cracks, thereby obtaining the smooth appearance, improving the storage life of the rice, therefore polished rice is very necessary.
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1. What is the delivery time of this machine if we book order right now?
We will deliver your order within 30-60days depend on different of machines.
2. How do you pack this machine for exporting?
We will provide packing which is suitable for the agreed means of transportation and for the foreseeable conditions of storage at the destination.
3. How can we make inspection before delivery?
We welcome you send your inspection manager come to our factory for inspection or you can nominate international the third part inspection company.
4. What is the warranty for your machine?
If any defect or non-conformity arising from faulty design, materials, we shall eliminate defects or replace machine.
5. What is the installation requirement of this machine?
The foundation of the machine should be with sufficient strength to support the weight of the machine.
There should be enough space around the machine for maintenance and inspection.