The application of large drum fertilizer dryer can significantly improve the drying efficiency of organic fertilizer production line. Compared to traditional natural drying or small drying equipment, large tumble dryers have the following advantages:

1. Efficient and fast: the tumble dryer adopts continuous drying mode, which can complete the drying process of a large number of materials in a short time, thus improving the production efficiency.

2. Uniform heating: the drum inside the tumble dryer is heated by hot air, and the material is constantly turned and rolled in the drum to ensure that the material is in full contact with the hot air, so that the heat can be evenly distributed and the drying speed is accelerated.

3. Strong controllability: the tumble dryer is equipped with temperature and humidity control system, which can monitor and adjust the temperature, humidity and other parameters in the drying process in real time to achieve the best drying effect.

4. Wide adaptability: tumble dryer is suitable for a variety of different types of organic fertilizer raw materials, whether granular, powdered or flake materials, can adjust the process parameters of tumble dryer to meet different drying needs.

5. Environmentally friendly: The roller dryer adopts a closed design, which effectively reduces the volatilization and emission of materials in the drying process and reduces the pollution to the environment. Therefore, the introduction of large tumble dryers can improve the drying efficiency of organic fertilizer production lines, shorten the production cycle, improve product quality, and save labor and resource costs.