Drum Sieve
The paddy drum sieve is very suitable as the first step in grain cleaning, which can help you remove most of the impurities. We have all kinds of drum sieves with different outputs ranging from 5 tons to 40 tons, and we have everything you need. Whether you are a family-style processing or a modern rice mill, we can always match you with suitable machines to improve your production efficiency.
1.It has a good cleaning effect and can remove the large impurities in the grain.
2. Powerful processing capability, can easily handle small to large production volumes.
3. With a simple structure, it is easy to install and maintain.
4. Low energy consumption and noise.
5. Small size and small footprint.
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Efficient sieving
ANON paddy drum sieve has a high sieving efficiency. It uses two-layer sieves with different specifications. The inner mesh’ sieve pore is bigger than that of the outer sieve.
The inner mesh is used to filter out big impurities such as straw, rope, and so on, while the outer mesh is used to filter out small impurities such as dust, small stones.
So the paddy drum sieve is very suitable for the initial screening. It is a relatively comprehensive cleaning machine. At this stage, you can remove the vast majority of large and fine impurities, reducing the processing burden on subsequent equipment.
Our sieve hole size is very standard, so it can achieve accurate screening and bring you a better screening effect.
Low broken rice rate
On the one hand, the drum sieve uses a gentle rotating tumbling screening method to screen. Compared to some machines that use strong vibration, the drum sieve has less damage to the paddy and less broken rice rate. It can protect the integrity and value of the material for you. And it is also an ideal initial cleaning machine for the seeds, because it can maximize the germination rate of seeds. On the other hand, though small in size, our drum sieve is heavy in weight. This can ensure the stable operation of the machine. Avoiding the risk of broken rice caused by internal device angle deviation during operation, and greatly ensuring the screening quality of the materials.
Durable and wear-resistant
ANON paddy drum sieve uses a more wear-resistant board coating. It can also reduce the frictional force of rice husks on steel plates and prevent damage. The grain transportation pipeline is made of glass material, which can also reduce the wear and tear of the machine and extend the service life. Our paddy drum sieve is small in size but heavy in weight. This greatly enhances the stability of the entire machine operation. Its unique rotating design and cleaning equipment can make it less likely to clog. It is good at processing the material with high impurities, especially fibers and so on. This can greatly reduce your downtime for clean-up.
Strong versatility
The drum sieve can be used to screen a variety of grains. Just by simply exchanging the respective screens, you can achieve the effect of screening different types of grains. Its processing capacity basically covers everything from small to large, and you can almost always see it on a production line of any output. And often, large-scale cleaning requires the use of cylindrical initial screening. It can be installed quickly alone or in a production line or mobile, without site or circuit modification. The drum sieve is mostly used in the grain industry, which is very suitable for cleaning large and light impurities in raw materials such as wheat, corn, and rice, with a removal rate of over 98%. It can also be used in feed production to protect subsequent crushing equipment.
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FAQ
No. The drum sieve is best suited for dry or slightly moist materials (moisture content ≤14%), not easy to sieve high-moisture material, easy to stick screen. It is suggested to pre-dry or use other pre-cleaning machine such as vibrating screen.
First, you need to consider your capacity. Choose according to your production line’s output requirements, and make sure to leave a certain margin.
Second, what grains do you mainly want to clean? Are impurities mainly large or small impurities？Select the appropriate mesh configuration and suction power based on the characteristics of impurities.
Poor cleaning performance: This could be caused by clogged screen holes, worn or torn screens, or insufficient air intake. In this case, you should stop the machine for inspection, clean or replace the screens, and adjust the air intake.
Unusual noise or vibration: Stop the machine to check for bearing damage, loose fasteners, or large foreign objects stuck in the screen drum. Tighten the screws accordingly, remove the foreign objects, or replace the bearings.
Motor overheating: This could be caused by an over-tightened drive belt, excessive load, or poor bearing lubrication.
Firstly, it is necessary to ensure that the feeding is continuous and uniform, avoiding fluctuations in quantity that may affect the cleaning effect or even cause blockages. At the same time, pay attention to the suction volume and adjust the air consumption to the optimal state, which can effectively absorb light impurities without sucking up good materials.
Pay attention to whether the equipment runs smoothly and has low noise. If there is an abnormal collision sound, the machine should be stopped immediately for inspection.
It doesn’t necessarily have to be broken, you can check from these three.
- Whether the mesh aperture is appropriate. For example, when using an 8mm sieve to screen corn, small stones may not leak out; If a 15mm sieve is used to screen wheat, small pieces of straw may leak out. Just replace the sieve with the corresponding specification;
- Check if the sieve is damaged. Check if there are any holes or loose edges on the sieve. If there are holes, small impurities may leak into the clean grain through the holes. You can replace the sieve with a new one in a timely manner before processing;
- Is the feeding too fast: If the grain is fed too quickly, the cylinder will not have enough time to push out impurities, which will mix into the clean grain. So you can adjust the feeding amount to allow enough time for the grains to separate in the cylinder, in order to achieve good screening effect.
Firstly, you can check the dust collection bag. If the bag is full, it will clog and the suction will be weak. Then, you can remove the dust collection bag, clean it thoroughly, and reinstall it. You can also check once to see if the air intake is blocked by grains or impurities, or if the air volume is too low. If it is blocked, make sure to clean the blockage of the air intake after stopping the machine. If the air volume is too low, adjust the air volume.