Organic fertilizer granulation equipment is one of the most core equipment in organic fertilizer equipment, which directly affects the quality of organic fertilizer particles (such as roundness, uniformity, fertilizer moisture retention performance, etc.). So, what are the differences in the several processes of organic fertilizer granulation? What are the impacts on product quality? Different granulation processes for organic fertilizers require different types of granulators, which directly affect the yield, quality, appearance, price, and other aspects of the product. It can be said that the organic fertilizer granulator is the core of the entire production line.
The organic fertilizer granulation equipment utilizes the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix, granulate, spheroidize, extrude, collide, compact, and polish fine powder materials in the machine, thus achieving the purpose of granulation. The particle shape is spherical, with a sphericity of ≥ 0.7, a particle size generally between 0.3 and 3 millimeters, and a particle formation rate of ≥ 90%. The size of the particle diameter can be adjusted appropriately by the material mixing amount and the spindle speed. Generally, the lower the mixing amount, the higher the rotation speed, and the smaller the particle. Application scope: This machine is particularly suitable for granulation of lightweight fine powder materials, especially for granulation of organic inorganic compound fertilizers. The finer the basic particles of fine powder materials, the higher the sphericity of the particles, and the better the ball forming quality. It is generally required that the particle size of the material before granulation should be less than 50 mesh. Typical application materials include chicken manure, pig manure, cow manure, carbon black, clay, kaolin, nitrogen, phosphorus, potassium, and other organic inorganic compound fertilizers.
The organic fertilizer special granulation machine is mainly used for granulating various organic materials after fermentation, breaking through the conventional granulation process. The material does not need to be dried before granulation, and after crushing, it can be directly mixed to produce spherical particles, saving energy and high granulation rate. With an organic matter content of over 97, pure organic matter granulation can be achieved without the need for adding binders during granulation. The particles are sturdy and beautiful, and can be sieved and rounded after granulation, reducing drying energy consumption. The moisture content of the raw materials can be between 20 and 50.
Organic fertilizer special granulator is a molding machine that can manufacture materials into specific shapes. The wet stirring tooth granulator utilizes the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix, granulate, spheroidize, and compact fine powder materials in the machine, thus achieving the purpose of granulation. This granulation method has a high ball forming rate, beautiful particles, and also saves energy, which is efficient and energy-saving.