In the field of organic fertilizer production, the efficiency and quality of the finished product of an organic fertilizer production line depend critically on the rational configuration of the organic fertilizer production equipment. The fertilizer granulator, as a core piece of equipment, is particularly crucial in this selection process.
As one of the mainstream fertilizer granulators, the flat die pelleting machine plays a core granulation role in organic fertilizer production lines. Pre-treated organic raw materials such as livestock and poultry manure and fermented straw are fed into this equipment after being mixed and adjusted for nutrients by a fertilizer mixer machine. Through the extrusion action of the pressure roller and the flat die, the loose materials are compressed into columnar or flake-shaped granules, without the need for additional large amounts of water or binders, which perfectly suits the characteristics of organic fertilizer raw materials.
The flat die pelleting machine, as a practical organic fertilizer production equipment, has significant advantages. It has a compact structure and a small footprint, making it suitable for small and medium-capacity scenarios with limited space; it has a wide adaptability to raw material moisture content, capable of processing materials with a moisture content of 12%-20%, reducing energy consumption in the pre-treatment stage; it has a high granulation rate, and the finished granules have good strength, meeting the storage and transportation needs of organic fertilizers. In addition, it can be easily connected with supporting equipment such as fertilizer crushers, screener machines, and packaging machines, allowing for the rapid construction of a complete organic fertilizer production line.
Whether processing pure organic fertilizer or producing organic-inorganic compound fertilizer, the flat die pelleting machine can adapt to the needs with its flexible adjustment capabilities. It not only lowers the equipment investment threshold for small and medium-scale organic fertilizer production but also guarantees production efficiency and product quality, becoming an important equipment support for promoting the popularization of the organic fertilizer industry.