Automatic Paddy Parboiling and Drying Rice Milling Plant Line
The Introduction of Complete Parboiled Automatic Rice Milling Production Line
1) 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.
2)Soaking:The aim of soaking is make paddy absorb enough water, create 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.
3)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.
4)Drying and cooling:The aim of drying is to make moisture reduced from around 35% to around 14%. To
reduce moisture can greatly increase the production ratio and make rice easy to store and transport.
5)Husking:After soaking and steaming it will be very easy to husk the paddy and save energy.
6)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.
7)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.
8)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.
9)Packing:The finish rice now is ready dear all! Let's use our automatic weighing and packing machine to make
them into 5kg 10kg or 50kg bags. This machine is electric type, you can set it like a small computer, then it will
start working according to your request.
Coopration Cases
