Granulation factors affecting fertilizer manufacturing
At present, due to the problems of fertilizer manufacturing process and operation technology, the output of granulator in many fertilizer plants can not meet the expected design requirements, and the surface of fertilizer particles is not smooth, the hardness is low, it is easy to break, and the powder content is high. Factors affecting the processing yield of fertilizer granulator machine 1. Material volume. Generally speaking, the larger the volume and mass of the material, the higher the pelletizing output. Therefore, when selecting the raw materials, the formulators should consider not only the batching needs, but also the bulk density of the material. 2. Material size. Fine particle size, large specific surface area, fast steam absorption, favorable for water regulation, high granulation output. However, if the particle size is too small, the particle will be brittle, which will affect the particle quality; if the particle size is too large, it will increase the wear ...