With the continuous development of agricultural production, compound fertilizer, as a comprehensive fertilizer, is favored by more and more farmers and agricultural producers. Among them, phosphoric acid, as one of the important fertilizer ingredients, not only contains phosphorus, but can also be mixed with nitrogen, potassium and other elements to form a more complete nutritional combination, providing comprehensive nutritional support for crop growth. Next, I will introduce you to the process flow and advantages of phosphoric acid granulation compound fertilizer.

Process Flow

· Batching machine: prepare basic fertilizer raw materials such as phosphoric acid, nitrogen, potassium, etc., and mix and stir them according to the formula ratio. Supports simultaneous batching in multiple warehouses and is equipped with remote real-time monitoring.

· Mixer: Feed the mixed fertilizer raw materials into the mixer, and ensure that the various raw materials are evenly distributed by stirring and mixing.

· Crusher: Special materials can be crushed to achieve the ideal particle fineness.

· Add auxiliary materials: Add trace elements, slow-release agents, and other auxiliary materials as needed, and continue to mix evenly.

· Granulator:Feed the evenly mixed fertilizer raw materials into the granulator, and make granular compound fertilizers through pressing and extrusion.

· Drying and cooling machine: Place the initially prepared fertilizer granules in the dryer to remove moisture, and then cool them to ensure the quality of the granules.

· Packaging machine: Put the prepared compound fertilizer granules into fertilizer bags or containers, and seal them for easy storage and use.

Advantages and Applications

· Improve nutrient utilization: Compound fertilizer contains not only phosphoric acid, but also other elements, which can provide comprehensive nutrient supply, promote crop absorption and utilization, and improve nutrient utilization.

· Reduce fertilizer waste: Compound fertilizer particles are evenly mixed and fertilized, which reduces fertilizer waste and reduces production costs.

· Promote crop growth: The various elements in compound fertilizer can meet the different nutritional needs of crop growth, promote plant growth, and improve yield and quality.

In general, the phosphoric acid granulation compound fertilizer process can effectively improve fertilizer utilization and crop yield through scientific formula and process flow, bringing better benefits and quality assurance to agricultural production. I hope this article can give readers a preliminary understanding of the phosphoric acid granulation compound fertilizer process and provide certain guidance and reference for agricultural production.