2015 Chuanyue supply 50tpd parboiled rice machines

50tpd parboiled rice machines

Introduction of main machineries

 1. This combined rice mill line is used to process long rice, is an unconventional plant, can make both white rice and brown rice.

 2. High efficient vibratory can remove all the impurities and unfilled grains from raw paddy. Gravity classifier is used to remove the stones from paddy.

3.  Magnetic separator is used to remove metal impurities from paddy. 

4. Rubber-roller rice husker is to get brown rice.

5. Paddy separator is used to separate the unhusked paddy from brown rice. 

 6. Rice mill is used to get white rice.

7. Rice polisher can make the milled rice much shiner by polishing the exterior of the milled rice.

8. Rice grader sieve can separate the rice into several classes, such as head rice, big broken, medium broken, small broken

9. Color sorter is used to pick out the colored, broken, immature and inserted grains from milled rice.

10.Packing machine packs the finished rice into bags according to different weights.

Product process details description

◊ White rice craft process      

◊ parboiled rice craft process

• Cleaning: In this stage we remove the dust from the paddy, if the paddy has dust when it is soaking it will pollute the water and influence the nutrition of rice.

•  Soaking: The aim of soaking is make paddy absorb enough water, creat conditions for starch pasting. During the course of starch pasting paddy must absorb above 30% water, or it will not be able to fully steam the paddy in next step and thus to influence the quality of rice.

• Steaming: After soaking the inside of endosperm has got many water, now its time to steam the paddy to realize starch pasting. Steaming can change the physical structure of rice and keep the nutrition, to increase the production ratio and make rice easy to store.

•  drying and cooling: The aim of drying is to make moisutre reduced from around 35% to around 14%. To reduce moisture can greatly increase the production ratio and make rice easy to store and transport.

•  Husking. After soaking and steaming it will be very easy to husk the paddy and save energy.

•  Milling. The pearling of pre-boiled rice cost much more time than normal paddy.

The reason is that after soaking the rice is easy to become smectic. In order to avoid this problem we use blowing rice miller, and increase the rotating speed of rice miller ,the rice bran transmission adopt neaumatic type to reduce the friction.

•  polishing and grading. Grading machine is used to separate different quality rice and separate broken rice from the good ones. Good rice come through the polishing machine, it will make the milling rice become more beautiful color and more smooth, thus to increase the quality of rice.

•  Color sorting. The rice we get from above step still has some bad rice, broken rice or some other grains or stone. So here we use color sorting machine to select the bad rice and other grains. Color sorting machine is an important machine to ensure we can get high quality rice.

If you need more technical information and exactly price, please contact with us freely. Our professional technique team will give you the best service.

Warmly welcome friends come to china to visit our factory!