The method of adjusting the particle size of the disc granualtor is as follows:

1. Adjust the tilt Angle of the disk surface: the tilt Angle directly affects the residence time and fluidity of the material on the disk, thus affecting the formation of particles.

2. Adjust the speed of the disk: the speed of the disk affects the speed of the material on the disk surface, thus affecting the size and compactness of the particles. Change the speed of the disc by adjusting the speed of the motor or adjusting the drive system of the disc.

3. Control the feed amount: too much material may cause the particles to over-bond and become larger, while insufficient feed amount may cause the particles to be smaller and uneven. Proper feeding of the material can keep the particles uniform and reasonable size.

4. Adjust the material humidity: too low humidity may lead to the particles are not easy to bond, small particles and easy to break; If the humidity is too high, particles may adhere to each other and form large particles. Proper humidity can promote the formation and growth of particles.

5. Use appropriate binders: Binders can help material particles better bond together to form larger particles. If the particle is desired to be larger, the binder can be added appropriately, while less use of the binder will form smaller particles.

6. Control the particle size of the material: the initial particle size of the incoming material directly affects the size of the particle. Fine material particle size is more likely to form smaller particles, and larger particles will lead to larger particles when molding.

Through the above method, the parameters of the disk granulator can be flexibly adjusted according to the production needs of the organic fertilizer production line to obtain the required particle size and uniformity. If possible, it is recommended to carry out appropriate tests during the adjustment process to ensure that the particles produced meet the quality requirements.