Disc pelletizer for biofertilizer making is the key equipmnet in the process of producing bio organic fertilizer granules. In our company, the pan pelletizer is one of top sale biofertilizer granulation equipment among drum granulator, roller extrusion pellet making machine, churn drum granule making machine. It has the high granulation rate, as high as 93%. By using the wet granulation method, it can produce biofertilizer granules with uniform diameter and round appearance. YUSHUNXIN has different production models, and can be customized according to your requirements, the price is affordable. You are welcome to inquire.
Biofertilizer disc pelletizer — wet granulation method:
The disc pelletizer is a type of wet granulation machine for bacteria fertilizers. It requires a material moisture content of 25% to 50%. To meet this requirement, YUSHUNXIN have designed a spraying device. Then, you can add water or microbial inoculants. It is crucial to note that the bio fertilizer granules produced by the pan granulator need to be dried for removing excess water. By investing in our disc pelletizer with a spraying device, you can enhance the efficiency and quality of your biofertilizer production.
What biofertilizer raw materials can pan pelletilizer granulate?
By using a biofertilizer disc granulator, you can produce bio organic fertilizer from organic waste, such as animal manure and agricultural residues. Additionally, you can make compound biofertilizer by combining powdered chemical fertilizers with bio compost. However, it is important to pay attention to the water content of these raw materials.
You no need to worry about the impact of raw material moisture on the pan pelletizer. YUSHUNXIN has designed a high-strength fiberglass lining for the granulating disc, which is corrosion-resistant and durable.
Optimal raw material moisture when using biofertilizer disc pelletizer:
When using a disc granulator for biofertilizer production, it’s essential to maintain the raw material moisture content at approximately 30%. This optimal moisture level enhances the adhesion of raw material particles during granulation process.
To maintain this ideal moisture content, you can add an appropriate amount of water or a nutrient solution to serve as a binder. Regular monitoring of the moisture levels is crucial to consistently produce high-quality biofertilizer granules.
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First, put the powdered biofertilizer into the hopper of the disc pelletizer.
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Then, the disc begins to rotate, causing the raw material to form a thin layer on the disc. Next, a scraper inside the disc pushes it to the edge of the disc.
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Then, the powdery material rolls around on the disc while water or a binder is sprayed to hold them together. As the disk rotates, the biological raw material gradually forms granules.
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Eventually, the biofertilizer pellets gather at the edge of the disc, fall into the hopper.
How much does the biofertilizer disk granulator cost ?
According to the diameter of the biofertilizer disk granulator, its loading capacity and output are also different. Generally speaking, the output is proportional to the diameter, but also proportional to the price.
At the same time, you can add a water pipe according to your own needs, and add biological bacteria as required. Of course, there are additional costs. For more price details, please contact us by clicking on the table below.
| Model | Diameter of Disc（mm） | Edge Height(mm) | Rotary Speed(r/min) | Motor Power(kw) | Capacity(t/h) |
|---|---|---|---|---|---|
| SXYZ-1500 | 1500 | 300 | 21 | 3 | 0.5-0.8 |
| SXYZ-1800 | 1800 | 300 | 21 | 3 | 0.8-1.2 |
| SXYZ-2000 | 2000 | 350 | 21 | 4 | 1.2-1.5 |
| SXYZ-2500 | 2500 | 450 | 14 | 7.5 | 1.5-2.0 |
| SXYZ-2800 | 2800 | 450 | 14 | 11 | 2-3 |
| SXYZ-3000 | 3000 | 450 | 14 | 11 | 2-4 |
| SXYZ-3600 | 3600 | 450 | 13 | 18.5 | 4-6 |
Can the size of organic bio fertilizer granules be adjusted ?
Of course. The finish bio organic fertilizer granules are usually between 1-8mm in size. You can make different size bio organic fertilizer pellets through controlling the tilt angle and rotation speed of the pan granulation machine. A larger tilt angle will result in larger particles, while a faster rotation speed will lead to denser microbial fertilizer granules. On the other hand, the more water added, the larger the biofertilizer granules diameter and the better the hardness.
Latest Case: Trunkey solutions for bio NPK fertilizer with disc granulator in Philippine
On September 26, 2024，the disc granulator was successfully operated at the Bio NPK Fertilizer Plant in the Philippines. The Philippine customer intends to produce 3 tons of 3mm NPK biofertilizer per hour. And some biological agents should be added during the pan granulation process. For this reason, we advise the disc granulator for them. According to customer feedback, the granulation effect of YUSHUNXIN’s disc granulator can meet the bio NPK fertilizer production requirements.
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