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Showing posts from August, 2025

What are the key operating points for a rotary drum granulator?

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A rotary drum granulator is core equipment for large-scale compound fertilizer production, and its operating status directly impacts pellet quality and production efficiency. Understanding key operating precautions can reduce malfunctions, increase production capacity, and provide continuous operation for compound fertilizer production line s. Raw material ratio and moisture control are essential. Materials entering the drum must be precisely mixed according to the recipe to ensure a stable ratio of nitrogen, phosphorus, potassium, and other components, avoiding nutrient imbalance in the pellets due to uneven raw materials. Moisture content must also be strictly controlled. Excessive moisture content can easily cause the material to stick to the wall and clump, while excessive moisture content can lead to low pellet formation efficiency. This requires real-time adjustment through online monitoring. Operating parameters must be precisely adjusted. Before starting the machine, calibrate...

BB Fertilizer Production Line Production Process 

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The BB fertilizer production line , with its precise mixing ratios and efficient production, has become a preferred fertilization solution for modern agriculture. Its scientific processes and specialized equipment perfectly complement each other, ensuring fertilizer quality and productivity. The production process is straightforward and efficient. Raw materials are carefully sourced, including nitrogen, phosphorus, and potassium fertilizers that meet particle size requirements and enter the automated batching process. The automated batching system uses a computer to set the recipe, while a uniform feeder precisely delivers the raw materials in proportion. Load cells monitor the mix in real time, ensuring minimal error in the mix ratio and meeting the customized needs of different crops. Mixing is crucial to quality. Raw materials enter the BB fertilizer blender , where high-speed, dual-shaft paddles provide thorough mixing, ensuring uniform distribution of nutrients. The mixer's...