Mineral fertilizer is a new type of inorganic fertilizer made from natural ore through crushing, grinding, granulation, screening and other processes. Gufeng can provide a complete set of limestone phosphate mineral fertilizer production line solutions to achieve automated and standardized production.
What are the types of mineral fertilizers?
Mineral fertilizers are rich in a variety of trace elements, such as calcium, magnesium, sulfur, iron, manganese, copper, zinc, etc. These elements are necessary for plant growth and can effectively promote the growth and development of crops and improve yield and quality. Depending on the source of the ore and the processing method, mineral fertilizers can be divided into many types, such as limestone powder, gypsum, phosphate rock powder, etc. These fertilizers have their own characteristics and are suitable for different soil types and crop needs.
What equipment is needed for a mineral fertilizer granulation production line?
Mineral fertilizer granulation production lines usually require a series of specialized equipment to process the raw mineral fertilizer into granules for easy storage, transportation and application. The following are some of the equipment that may be needed for a mineral fertilizer granulation production line:
Used to crush the raw ore or ore powder to make it easier for subsequent processing.
Used to mix different raw materials or additives to obtain the desired formula.
The pellet machine is a key equipment for producing granular fertilizers. It can press the mixed raw materials into granules of various specifications and shapes.
Rotary granulator: presses the raw materials into granules through rotary motion, and is often used in the granulation process.
Extrusion granulator: forms granules by extruding raw materials, suitable for granulation processes that require high pressure conditions.
Used to dry the granulated product to reduce humidity and increase shelf life.
Heat may be generated during the granulation process. Cooling equipment can help reduce the temperature of the granules to prevent the granules from agglomerating or deforming.
Used to screen the granules and separate the granules that meet the requirements to obtain granules of uniform size and shape.
Used to package the granulated product for easy transportation, storage and sales.
The above equipment can be adjusted and changed according to the production scale, granulation process and product requirements. In the mineral fertilizer granulation production line, it is very important to select suitable equipment and ensure that the operation and maintenance of the equipment meet the relevant standards to ensure the efficiency of the production process and product quality.
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