When you start granular fertilizer production, it is necessary to decide what size of pellet you want to prepare. Small or large? The smaller size, the faster nutrients supply to crops, the effect more obvious. The larger size , the more convenient transport, the slower nutrients release, the longer fertilizer effect. Затем, how to change the size of fertilizer granules during granulation? The answer is as follows:

Which granulator is suitable for making your own fertilizer?
How to regulate fertilizer pellet size when using disc granulation machine?
Disc granulator is an ideal choice for economical small scale fertilizer pellets making. It can fully meet your requirements for 1-8 mm granular fertilizer production. В общем, you can control the particle size by 2 ways.
Adjust the moisture content
The higher moisture content, больший размер; the lower moisture content, меньший размер. Почему? The high water content makes materials easier to stick to each other and combine with more materials. So it is easier to roll into larger fertilizer granules.
Change the angle of disc
The sharp slope, меньший размер; the slower slope, the large size. Однако, what you need to focus on is that it is advisable to keep the angle of disc between 35° and 55°.

How to adjust fertilizer particle size when using rotary drum granulator, new type organic fertilizer pelletizer and rotary drum churning granulation equipment?
As for вращающийся барабанный гранулятор, new type organic fertilizer pelletizer и rotary drum churning granulation equipment, you also can regulate fertilizer pellet size by controlling water content. Кроме того, it is also an excellent choice to adjustthe rotating speed of drum or stirring shaft.
Отрегулируйте содержание воды
Чем выше содержание воды, больший размер; меньшее содержание воды, меньший размер. Но во время грануляции, содержание воды должно поддерживаться в пределах 20% и 45%. Это оптимальная влажность для изготовления гранул из удобрений..
Change the rotating speed of drum or stirring shaft
Более высокая скорость вращения, меньший размер; более низкая скорость вращения, больший размер.



Learn more about the fertilizer pellet making!
How to change the size of fertilizer granules when using double roller extrusion granulator?
When you use double roller pellet making equipment to granulate НПК fertilizer powder. You can regulate pellet size by choosing the mold with required size ball socket. SX can provide you with mold for preparing fertilizer pellets with a diameter of 3-10 мм.


Inquiry the double roller press granulator!
How to adjust the size of fertilizer pellet when using flat die pelleting equipment?
But if you plan to start fertilizer granulation with гранулятор с плоской матрицей, choosing mold with required size holes is the best way for you to produce the fertilizer particles you need. And in SX, there are various molds for your choice, from 2mm to 10mm.









