The new type of organic fertilizer granulator is a key equipment for converting organic waste into efficient and easy-to-use granular fertilizers. Its working principle and scope of application are summarized as follows:
working principle
Raw material pretreatment: Firstly, organic waste such as livestock manure, crop straw, food processing by-products, etc. need to undergo preliminary crushing, fermentation, and drying treatment to achieve suitable moisture content and particle size, in preparation for granulation.
Uniform mixing: The pre treated raw materials are sent to the mixer and thoroughly mixed with other additives such as nutrients, minerals, etc. to ensure that each part of the raw material composition is uniform and consistent.
Granulation molding: The mixed materials enter the main body of the organic fertilizer granulator, usually a disc granulator or extrusion granulator. Among them, the disc granulator utilizes centrifugal force to gradually gather materials into balls on the rotating disc; The extrusion granulator extrudes materials into strips through a mold under high pressure, and then cuts them into particles of the desired size.
Curing and drying: The initial particles formed after granulation may have high moisture content and need to be cured and dried to ensure particle strength and stability, reducing the rate of damage during subsequent transportation and storage.
Screening and packaging: Finally, unqualified particles are removed through screening, classified according to specifications, and then packaged to obtain finished organic fertilizer particles.
Scope of application
In the field of agriculture, it is suitable for the cultivation of various crops, fruit trees, vegetables, flowers and other plants, providing continuous and stable nutrient supply, improving soil structure, and promoting healthy crop growth.
Landscape greening: widely used for plant maintenance in public green spaces such as parks, streets, and campuses, to enhance the growth quality and aesthetic level of ornamental plants.
Ecological restoration: an ecological restoration project used for degraded land and abandoned mining areas to accelerate vegetation reconstruction and promote the self-healing ability of ecosystems.
Poultry farming: The organic feed pellets produced can be used for raising chickens, pigs, cows and other livestock and poultry, improving the quality of livestock products and achieving circular agriculture.
Urban greening: Used in urban planning for roof greening and vertical greening projects, bringing a touch of vitality to dense urban environments.
The new organic fertilizer granulator not only realizes the resource utilization of organic waste, but also promotes the development of sustainable agriculture, with broad market prospects and social significance.