1/5 of world paddy are made into pre-boiled rice. Pre-Boiled rice
has fully absorbed the nutrition of rice and has good flavor, also
during the course of boiling it killed the pest and make rice easy
we can supply 80TPD parboiled rice milling plant.
The production chart flow is:
Cleaning - soaking - steaming - drying - husking - milling -
polishing and grading - corlor sorting - packing.
We can supply a complete plant and offering installing service.
If you are interested in this project please feel free to contact
us for further information.
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.
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
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 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.
After soaking and steaming it will be very easy to husk the paddy
and save energy.
6) Milling and whitening.
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
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
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.
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.
From this machine you will get bag type rice and you can supply
your rice to all your customer !