The mixed fertilizer production line is mainly used to produce compound fertilizers made by uniformly mixing two or more different types of fertilizers, aiming to optimize nutrient ratios and improve fertilizer efficiency. The equipment combination of this type of production line is diverse, but the main components include the following key links:
Equipment composition
Raw material storage and transportation system
Raw material storage: used for temporarily storing various basic fertilizer raw materials, such as urea, diammonium phosphate, potassium sulfate, etc.
Conveyor belt: Transport raw materials from the warehouse to the subsequent processing area.
Measurement and batching system
Electronic scale: Accurately measure the weight of each component to ensure the accuracy of the formula.
Batcher: Pour different raw materials into the mixer according to the preset ratio.
hybrid system
High efficiency mixer: using screws, blades or other mechanisms to ensure that all components are fully and evenly blended together.
pelletizing system
Fertilizer granulator: Common types include rotary disc granulator, roller granulator, or fluidized bed granulator, depending on the required fertilizer characteristics and specifications.
Particle shaping machine: further optimize particle shape and size.
Cooling and drying system
Cooling tower: Quickly reduce the temperature of newly made particles to prevent clumping.
Drying machine: If necessary, remove excess moisture to maintain optimal stability of the fertilizer.
Screening and Grading System
Vibration screen: Remove unqualified particles to ensure the consistency of the final product.
Packaging system
Automatic packaging machine: Packaging by weight, sealing, labeling, and preparing for shipment.
Granulation characteristics
Precise ingredients: Accurately control the proportion of various fertilizers to meet the needs of specific crops or soil types.
Particle uniformity: The granulation process ensures that each fertilizer has a similar size and shape, making it easy to apply evenly.
Strong stability: Granulation enhances the physical properties of fertilizers, making them less prone to breakage or melting, and easier to store and transport.
Controllable nutrient release: According to fertilizer design, the nutrient release rate can be adjusted to extend the effective period.
The design flexibility of the mixed fertilizer production line is high, and it can be customized according to production scale, raw material characteristics, and market demand. It effectively integrates automation technology and fine chemical principles, improving agricultural production efficiency and sustainability.