As a high-concentration quick-acting fertilizer, diammonium phosphate has high requirements on fertilizer retention and molding stability of the granulation process. The roller press granulator production line can perfectly adapt to its processing needs by virtue of its advantages of normal temperature and high pressure, no water and no additives. It can achieve large-scale and standardized production without complicated modifications, taking into account fertilizer efficiency and efficiency.
Diammonium phosphate is easy to absorb moisture and decompose at high temperatures. The whole process of roller granulation is operated at room temperature without adding water and adhesives, which can avoid nutrient volatilization, reduce caking risks from the root, and improve product storage and transportation stability.
The core points of processing: crush powdered diammonium phosphate to a uniform particle size, control the moisture content to ≤12%, and avoid equipment clogging; accurately adjust the roller pressure to ensure that the particles are compact and uniform, and the particle specifications can be flexibly adjusted according to needs to adapt to different planting scenarios.
The roller press granulator production line does not require drying, consumes less energy and saves costs. The particles have high hardness and are not easily pulverized. Closed-loop processing can ensure product purity and avoid impurity contamination.
In summary, the roller press granulator production line has strong adaptability, can flexibly adjust production capacity, and effectively solves problems such as loss of fertilizer efficiency and agglomeration in diammonium phosphate processing. It is an efficient and environmentally friendly solution for its granulation processing.