The rice milling plant machine unit is an efficient, economical, and easy-to-operate solution for rice processing. The equipment integrates de-hybridization, destoning, rice polishing, and grading in one unit, featuring a compact structure and a small footprint.

With a daily output of 600-800 kilograms, it can efficiently process paddy into high-quality rice that is white, free of impurities, and with a broken rice rate of less than 1%, which can be sold directly into supermarkets or food processing plants.

The production line is widely exported to Thailand, Vietnam, Nigeria, and other countries, well-received by users, and has established long-term cooperation.

It is especially suitable for small grain processing plants, rural cooperatives, and entrepreneurial projects. In addition, the whole machine is guaranteed for 2 years, which makes the use more at ease.

Complete rice milling unit advantages

1. The equipment integrates multiple processes such as hulling, de-stoning, screening, polishing, etc. and is multi-purpose in one machine.
2. The polishing rate is more than 80%, the broken rice rate is controlled within 1%, and the finished rice is full in appearance and good in selling.
3. Equipped with vibrating screen and de-stoning device, effectively removing stones, weeds, dust and other impurities in the rice.
4. The gravity sieve operates at a fast speed, with high screening precision, and the whole set of process is basically automated, saving labor cost.
5. Low noise, no dust pollution in the process of rice production; low power consumption, more energy-saving operation.
6. Equipped with crushing device, the rice husk can be crushed as feed, to enhance the utilization rate of resources.

Structure of rice milling plant machine

This rice milling plant machine mainly comprises a feed hopper, rice elevator, stone removing part, rice huller part, grader and sorter machine, electric cabinet, and screening machine.

Rice huller machines technical parameters

Different sizes and volumes of production lines have different technical parameters. When purchasing, you have a variety of choices. Please consider your budget and production expectations, and so on.

Automatic rice mill plant main parts and related functions

Motor model of rice huller machine

Technical parameter

Technological process of rice milling plant machine

This rice grinding machine conveys the raw materials to the milling and gravity sieving section after removing impurities through an elevator.

The husk is blown out by the fan, the brown rice is milled into white rice, and the sifter then separates the broken rice, making the whole process efficient and clean.

1. Put the rice into the feeding hopper(1).
2. Elevator(2) conveys the rice into the rice destoner part(3) that removes the stones contained in the rice.
3. Elevator(4) conveys the rice again and then rice drops into the huller part(5), removing the husk of rice.
4. Rice goes into the grader and sorter part(6), however, the rice with lightweight and bad quality will go into the rice huller part(5).
5. Elevator(4) conveys this bad rice to the grader and sorter part again, which means bad quality rice will enter the rice huller part and elevator twice.
6. Good rice will directly enter the rice mill part(8) to be polished.
7. Polished rice enters the screening part(9) which vibrates violently to filter the broken rice and impurities again.
8. Finally, you will get white rice from the outlet of the screening part.

How to disassemble the lower bearing of hoist

1. Lose the fixing panel of the base bearing of the single (double) hoist(14, 15).
2. Remove the dust cover of bearing(1, 13) on both sides.
3. Loosen the flat plate fixing the bolt.
4. Use the iron to hold against the left shaft head and hit the right side.
5. Remove the hoist shaft.
6. The sequence of disassembling the lower bearing of the hoist.
7. 15→14→2→1→12→13→5→8→9.

Note:

1. When the single (double) hoist is in use, it is necessary to pay attention to the tightness of the bucket belt.
2. If the hoist is easy to block or can not discharge rice, please check if the bucket belt, upper or lower base is loose.
3. Then check whether the pulley fixing bolt is loose(5)and whether the iron plate at the exit of the upper seat of the hoist slides downward.

Solution:

1. Tighten the belt pulley on both sides of the hoist to tension the bucket belt.
2. Tighten the fixed bolt of the belt pulley of the upper and lower hoist.
3. Open the cover of the upper part of the hoist and push the iron plate at the exit upwards, then lock it. (The distance that the iron plate pushes upwards should be based on the standard that the bucket belt does not hit the iron plate.)
4. After the hoist is blocked, there is a gate on the left or right side of the lower seat of the hoist, which can be used to pull out the impurities in the hoist through the gate.

Successful cases of commercial rice mill machine

We exported 5 sets of rice milling plant machines to Nigeria last year, and the customer feedback is good, and plans to continue purchasing.

A customer from the UK enquired about setting up a small-scale rice milling plant machine through our website.

After communicating with the sales manager via WhatsApp, we recommended a 20-ton capacity rice milling production line for him, and the order was finally placed successfully. The equipment has been packed and shipped.

FAQ

We have different models of rice milling production lines from 15 to 60 tons. Customers can choose according to their needs. In addition, we also have rice and wheat threshing machines, which can first thresh the rice and then use the rice mill for deep processing.

If you are interested in our rice milling plant machines or would like to know more detailed information, please feel free to contact us for a full range of services. You are warmly welcome to visit our factory and experience the excellent performance of the rice milling unit for yourself.