1. Disk granulation method: suitable for all kinds of organic waste and powder raw materials, good granulation effect, low cost, simple operation, suitable for small-scale production.
2. Roller granulation method: suitable for the production of organic fertilizer with higher particle uniformity requirements, can produce large-scale organic fertilizer particles, and is suitable for mixed granulation of various raw materials.
3. Plate granulation method: It is suitable for the production of organic fertilizer and compound fertilizer, and can obtain uniform particle products by extrusion granulation.
4. Extrusion granulation method: suitable for high humidity organic raw materials, through extrusion molding to produce particles, suitable for high-yield production lines.
5. Fluidized bed granulation method: suitable for special organic fertilizer production needs, can be granulated in the fluidized bed, suitable for specific raw materials and process requirements.
When selecting the granulation method, it is necessary to consider the characteristics of raw materials, the scale of the production line, the complexity of the process, the investment in organic fertilizer equipment and the operating cost, and other factors, and comprehensive consideration can choose the most suitable granulation method. At the same time, it is also necessary to pay attention to compliance with local environmental regulations and production standards to ensure that the production of organic fertilizer products meet the relevant quality and safety requirements.
