About the Parboiling Machine

Parboiled rice is a bowl of naturally nutritious rice widely recognized in the international market. Using rice as raw material, after cleaning and grading, it is processed by a series of hydrothermal processes such as soaking, cooking, drying, slowing down, cooling, etc., and then shelling and rolling.

After the hydrothermal reaction, the natural nutrients in the cortex and germ of the rice are migrated and reversely infiltrated into the rice grains, and the parboiled rice retains the triple balanced original nutrition of the rice (grain nutrition + germ nutrition + rice grain nutrition). At the same time, the starch structure is optimized, which greatly reduces the glycemic index. It has the advantages of high nutritional value, high rice yield, low glycemic index (GI), long storage period, and short cooking time.

This parboiled rice mill machinery can not only apply to parboiled rice mills but also to rice mills.

The device is based on rice (paddy) as raw material, after treatment, such as cleaning, soaking, cooking, drying, etc. Then according to the conventional rice milling processing method to process rice products, with high value of nutrition, good quality, high output rate, high oil recovery, long storage life, and short cooking time, etc.

Parboiling Rice Mill Plant Produce Process

Precleaner and Destoner--Soaking--Steaming--Drying--Rice Husk--Rice Separator--Rice Mill--Rice Polishing and Grader--Color Sorter--Packing

Parboiling Rice Mill Plant Main Parts

1. Precleaning and Destoner: 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: Soaking aims to make paddy absorb enough water, and create conditions for starch pasting. During starch pasting, the paddy must absorb above 30% water, or it will not be able to fully steam the paddy in the next step and thus influence the quality of rice.

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

4. Drying and cooling: Drying aims to make moisture reduced from around 35% to around 13%. Reducing 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, rice husking machine is used to remove the paddy peel, and we will get brown rice.

6. Rice separator: After the husking machine, still have some paddy cannot remove peeled fully, so using the machine, separate paddy and brown rice, paddy will go to the rice husking machine, and brown rice will go to the rice mill machine.

7. Rice 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 to avoid this problem we use a blowing rice miller and increase the rotating speed of the rice miller, the rice bran transmission adopts the pneumatic type to reduce the friction.

8. Polishing and Grading: A Grading machine is used to separate different quality rice and separate broken rice from the good ones. Good rice comes through the polishing machine, which will make the milling rice become more beautiful color and more smooth, thus increasing the quality of rice.

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

10. Packing: The finished 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 an electric type, you can set it like a small computer, then it will start working according to your request.

Why Does the Whole World Need Parboiled Rice?

1. This parboiling machine is mainly used in Africa because the customs are different. so the African customer is like this type of rice. According to the parboiling, the rice nutrient content is higher.

2. The content of minerals and vitamins in parboiled rice is 2-3 times higher than that of similarly polished rice, the whole rice rate is increased by about 10%, the oil yield is increased by 5%-8%, and the rice yield is increased by 15-20%. The period was extended by 80%, and the overall nutritional retention rate was as high as 87%. The only drop was in the glycemic index (GI), which was down 45%. Parboiled rice can effectively regulate blood sugar and help burn fat. It is recommended by many nutritionists and is the only rice that can be eaten normally by people with diabetes and high blood sugar.

3. Compared with ordinary rice, parboiled rice has a 10% increase in the whole rice rate and an 80% longer storage period. It is the best choice for agricultural industrialization, standardization, and national food security strategy.

Hongjia Grain Machinery Co., Ltd. was established in 2000. It is a professional manufacturer and exporter of rice mills, rice processing machines, rice processing plant, rice processing plants, paddy parboiling plant, etc. We can provide a unique overall layout design, customized rice mill products, and installation services for the rice mill production line according to the different needs of customers and site conditions. It combines technology, manufacturing, and sales in one.

If You Are Ready to Start a Rice Milling Business, please contact us for the Rice Milling Machine. We Can Provide Professional Design and Comprehensive Guidance According to Your Needs. Get in touch with us now!

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Hongjia Grain Machinery Co., Ltd
Email: info@ricemillplants.com
Phone/Whatsapp: 0086 13196770111