As a highly efficient pelletizing device, the disc granulator machine, with its simple structure, convenient operation, and uniform pelletizing, has been widely adopted in various industries, becoming one of the core pieces of equipment in material processing.
In the agricultural sector, the disc granulator is a key piece of equipment in organic fertilizer production lines. Whether it’s organic raw materials such as livestock manure and composted straw, or nutrient additives such as amino acids and humic acid, the rotating disc granulator can form uniformly sized organic granular fertilizer. This granular fertilizer is not only easy to store, transport, and apply, but also reduces nutrient loss, improves fertilizer utilization, and contributes to the development of ecological agriculture. Simultaneously, it can also be used in the production of compound fertilizers, mixing inorganic nutrients such as nitrogen, phosphorus, and potassium with organic carriers to achieve multi-functional fertilizers.
In the industrial sector, disc granulators are also widely used. In the metallurgical industry, it can mix iron ore powder, manganese ore powder, and other metal ore powders with binders to produce pellets that meet smelting requirements, improving ore smelting efficiency. In the building materials industry, it is used for granulation of raw materials such as fly ash, desulfurization gypsum, and cement clinker to produce new wall materials and roadbed fillers, realizing the resource utilization of industrial waste. In the chemical industry, it can granulate fertilizer raw materials, catalysts, and chemical additives to optimize product morphology and facilitate subsequent processing and use.
In the environmental protection field, disc granulators provide an effective solution for solid waste treatment. Hazardous wastes such as municipal sludge and waste incineration fly ash, after harmless treatment, can be granulated into granular solids by disc granulators, which not only reduces the hazardousness of the waste but also ensures the stability of landfill disposal or allows for recycling as recycled aggregate. Furthermore, in wastewater treatment, it can be used for granulation of biofilm carriers, improving wastewater treatment efficiency.
From agricultural fertilization to industrial production and environmental governance, disc granulator machines play an irreplaceable role in various fields with their strong adaptability and high-efficiency granulation capabilities, providing strong support for resource recycling and industrial upgrading.