Granulation is the most critical step in bio fertilizer manufacturing process. Therefore, there are many biofertilizer granulation equipment, and disc pelletizer for biofertilizer making is one of them. Compared with other granulation machines, the biofertilizer disk granulation machine has high granulation efficiency rate. It can reach more than 93%. Furthermore, it is easy to adjust the tilt angle and rotation speed of the granulation machine in time to meet the requirements of different microbial fertilizer particles. Here, you can learn more about the biofertilizer disk granulator information and equipment costs.
What is the granulation method of biofertilizer disc pelletizer ?
The disc pelletizer for biofertilizer making adopts the method of wet granulation. In this method, it is necessary to properly adjust the humidity of the microorganism raw materials after mixing, and then, use a disk granulator for granulation. Inside the machine, through the rotating motion of the disk and the rolling friction of the wet raw material, the machine eventually forms a granular biofertilizer.
Therefore, when designing the biofertilizer disk granulator, our engineers added a water spraying device. With this design, you can add water to speed up the pellet formation of the biofertilizer. And at the same time, you can add a bioagent to increase its nutrient elements. This innovative design makes the production of biological fertilizers more efficient and controllable, improving production efficiency and product quality. This wet granulation method helps to improve the density and uniformity of the biofertilizer pellets and helps to maintain their shape and quality.
The working principle of the disc granulator mainly includes the following steps:
A scraper inside the disc pushes the biological material to the edge of the disc while water or a binder is sprayed onto the surface of the raw material.
What are the fertures of disc pelletizer for biofertilizer making ?
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 microbial fertilizer granules be adjusted ?
Of course. The finish microbial fertilizer granules are usually between 1-8mm in size. You can adjust the size of microorganism fertilizer pellets through controlling the tilt angle and rotation speed of the granulation machine. By adjusting these parameters, the size and shape of the biological fertilizer pellets can be modified to meet specific requirements. 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.
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