Зміст
- What is the pelletizing process of double roller pressing granulator?
- Methods for adjusting bio NPK fertilizer granules with double roller granulator:
- How much capacity can I setup a NPK biofertilizer plant using a double-roller extrusion granulator?
- Two Raw Materials Selection Principles For Producing biological Npk Fertilizers:
- Notes on using double roller granulator in bio NPK fertilizer production line:
The double roller granulator is a high-quality biological fertilizer granulation equipment. It uses dry granulation technology to quickly make chemical powder into granules through double roller extrusion. Due to its corrosion resistance and low investment, it is favored by many bio NPK fertilizer manufacturers.
What is the pelletizing process of double roller pressing granulator?
When using the Гранлятор екструзії валиків to make bio NPK fertilizer granules, the following is the complete process: Спочатку, the belt conveyor transports the bio NPK raw material (П., С, K, little bio compost ect. )to the roller extruder. По -друге, the raw material will pass through two counter-rotating granulation roller sheet. These shafts have specific molds and ball sockets, and under the action of extrusion, a uniform size of bio NPK fertilizer is formed.
Methods for adjusting bio NPK fertilizer granules with double roller granulator:
The final size of the NPK bio fertilizer granules produced by the double roller extrusion granulator is between 3-10mm. It is related to the shape of the ball sockets on the two rollers. You can choose a roller with a ball socket of the required size. На додаток, adjusting the distance between the two rollers is also a method. The smaller the roller spacing, the larger the size of the NPK bio fertilizer pellets. Так, by adjusting these two roller, you will produce different size of bio compound fertilizer granules.
How much capacity can I setup a NPK biofertilizer plant using a double-roller extrusion granulator?
The maximum output of the double roller press granulator is 2t. Отже, you can use it to set up the small scale compound biofertilizer production line. Але не хвилюйся. It is also suitable for large scale NPK bio fertilizer manufacturing plant. You only need to buy a few more for your roller extrusion granulator production line. Наприклад, Коли ви хочете виробляти 6 tons of bio-fertilizer per hour, Юшунксин can configure 4 roller extrusion granulators with an output of 1.5 tons per hour for you. If you have other output requirements, Будь ласка, зв'яжіться з нами!
Notes on using double roller granulator in bio NPK fertilizer production line:
NPK biofertilizer granules not hard enough:
The hardness of biological NPK fertilizer pellets produced using a double-roller granulator is generally 15-20N. If the hardness of the granules is not enough, you can adjust the compression force of the granulation machine, or use a suitable adhesive.
Wear of the roller press:
Long-term use of the roller press granulator will cause wear of the granulation roller skin. Юшунксин double rollers are made of 20GrMoTi and can be used for about half a year. We can also provide you with spare parts. Звичайно, you can also buy them locally.