+8801713041710 & 01670097346


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Techgen is the leaders in Machinery Supplier & installation


Reasonable layout, compact structure, Advanced and flexible process design.


Working with the world-leading manufacturer who has proven & state of art technology mainly from Europe, America & Asia


Techgen is the leaders in Machinery Supplier, installation and after sales service

Large Scale Auto Rice Milling Machinery


According to the different characteristics of rice and quality standards around the world, based on customer and market demand, TECHGEN LTD.  provides you with advanced, flexible, reliable rice processing solutions with the reasonable layout and easy operation.

TECHGEN ENGINEERING CO. Ltd has accumulated extensive experience in the installation of rice processing plants from all over the world.

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Design Features
0 Low operating cost, reduce production costs without damaging the quality of the product.

0 Reasonable layout, compact structure;

0 Advanced and flexible process design;

Thanks to the advanced design, TECHGEN rice milling equipment produce rice with stable quality and low broken rate. They operate with high efficiency, low energy consumption, and easy maintenance. Lower operating costs guarantee maximum benefit of customers. [/read]

Working with the world-leading manufacturer who has proven & state of art technology mainly from Europe, America & Asia

Paddy Perboiling Plant Machinery

paddy husker machine

thickness grader machine

rice packaging machine

rice color sorter machine

rice length greader machine

rice polisher machine

paddy cleaner machine

double body paddy separator

rice whitener machine

The Production Process of Large Auto Rice Milling Plant Machinery

Techgen Engineering Ltd offers a complete set of parboiled rice mill equipment series 30T/D to 500T/Day, with high white rice yield, excellent polished rice quality.

Additionally, Techgen can supply reasonable design as per the customer’s specific requirement so as to form a complete set or system to your satisfaction. For parboiled rice mills, it has 2 parts, the Parboiling Part and parboiled Rice Processing part.

  • 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 to 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 the next step and thus to influence the quality of rice.
  • Steaming: After soaking the inside of endosperm has got much 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 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.
  • 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 adopts pneumatic 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 the above step still has some bad rice, broken rice or some other grains or stone. So here we use the 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.
  • 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.
    From this machine, you will get bag type rice and you can supply your rice to all your customer!


Modern Full Automatic Rice Milling Plant

Complete most modern parboiled auto Rice Mill. Machine Functions of Automatic Complete Rice Milling Plant: 1. Elevating rice automatically 2. Screening, and removing the impurities such as stone and dust 3. Husking 4. Separating clean rice from the mixer of rough grain, blight grain and brown rice 5. Polishing rice, etc.raw material→cleaning→destoner→husking→whitening→cooling→polishing→grading→color sorting→blending→ packaging. Automatic Complete Rice Milling Plant features: 1. with removing stone/dust functions 2. the broken rate is lower in processing and chaff can be removed cleanly 3. parts and components are durable with less maintenance. 4. advanced international standard 5. high yielding and more benefits.

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Techgen Engineering Ltd working with world leading manufacturer who has proven & state of art technology mainly from Europe, America & Asia.


Rupsha Tower, House # 07, Road # 17, Kemal Ataturk Avenue, Banani C/A, Dhaka 1213. Bangladesh.
+8801713041710 & +8801670097346

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