The main working mode of the fertilizer conversion granulator equipment is wet granulation of pellets. The new type of fertilizer conversion granulator equipment uses a certain amount of water, steam, or gas inside the machine to humidify the basic fertilizer in the cylinder, and then undergoes a chemical reaction and heating process in the compound fertilizer granulation process; Alternatively, in the cold granulation process of compound fertilizer with a small amount of water supplementation, under certain temperature and humidity conditions, the rotational motion of the cylinder can generate squeezing pressure between the material particles and aggregate into balls.
Advantages of fertilizer conversion granulator equipment:
1. The steam drum granulator has a large output elasticity. The drum granulator is cylindrical and has good insulation effect. By using steam to increase the temperature of the material during granulation, the liquid phase required for granulation can be met, which can greatly reduce the moisture content of the material during granulation, reduce the load on the dryer, and improve the overall output of the machine.
2. Multiple variety development, capable of producing compound fertilizers with nitrogen, phosphorus, and potassium nutrients ranging from 20% to 48%, flexible nutrient distribution ratio, high nitrogen compound fertilizers with nitrogen elements above 20%, specialized fertilizers of various brands, organic and inorganic compound fertilizers.
3. The organic fertilizer drum granulator has a wide range of adaptability to production raw materials, and can be used in combination with low solubility (calcium superphosphate, lv calcium chloride, ammonium sulfate, potassium sulfate, rate potassium chloride, etc.) and high solubility (urea, xiao’an, ammonium chloride) raw materials according to requirements. It can also be combined with some organic matter and trace elements. You can also make cat litter.
4. The problem of wall sticking inside the drum granulator is quite serious, which directly affects the movement of materials, affects the ball forming rate and the roundness of particles. In response to this problem, our company has developed a polymer material movable lining on the inner wall of the granulator to solve the problem of material wall sticking, while also playing a role in anti-corrosion and insulation.