There are many significant benefits to using a rotary drum granulator for granulation of NPK fertilizers. These advantages not only improve the production efficiency and product quality of fertilizers, but also optimize the storage, transportation, and application effects of fertilizers. The following are the main benefits of using a rotary drum granulator to granulate NPK fertilizer:
Improving the physical properties of fertilizers:
Uniform particle size: The rotary drum granulator can produce particles of uniform size, which helps to evenly distribute fertilizers in the soil, avoid local fertilizer concentrations that are too high or too low, and promote balanced crop growth.
Enhanced particle strength: Through the granulation process, the physical strength of the particles is enhanced, reducing crushing and dust generation during storage and transportation, and improving the storage stability and logistics efficiency of fertilizers.
Improve fertilizer utilization efficiency:
Reduce loss: Granular NPK fertilizers are less likely to be blown away by wind or washed away by rainwater than powdered fertilizers, reducing fertilizer loss and improving the retention rate of fertilizers in the soil, thereby increasing fertilizer utilization efficiency.
Controlled release effect: The release rate of granular fertilizers is relatively more controllable, which helps to gradually release fertilizer nutrients, meet the nutritional needs of crops at different growth stages, and avoid excessive or insufficient nutrition.
Convenient storage and transportation:
Small size and heavy weight: Granular fertilizers have a small volume and heavy weight, making them easy to package, store, and transport, reducing the need for storage and transportation space, and lowering logistics costs.
Optimize application effect:
Uniform application: Granular fertilizers are distributed more evenly during application, avoiding the problem of high or low local concentration of fertilizers, helping crops absorb nutrients in a balanced manner, and promoting healthy growth.
Reducing environmental pollution: The application of granular fertilizers reduces the volatilization and loss of fertilizers, reduces environmental pollution, and contributes to the sustainable development of agriculture.
Extended storage time:
Reduce moisture content: Through granulation and drying processes, the moisture content of granular fertilizers is reduced, reducing their moisture absorption and the possibility of mold and deterioration, and extending their storage time.
By using a rotary drum granulator to granulate NPK fertilizer, not only does it improve the physical and chemical stability of the fertilizer, but it also optimizes the application effect and reduces the impact on the environment. It is an indispensable technical means in modern agricultural fertilizer production.