What is the process from fine compost powder to round fertilizer granules?
In general, it contains 2 stages to process mature compost into round-shape organic fertilizer granules.
Fine compost powder preparation
The journey begins with mature compost that has been crushed and screened into fine powder form. Because, using the compost powder of 50-100 meshes as the fundamental raw material, you will produce granular organic fertilizer with more smooth appearance and perfect spherical shape. Additionally, if you plan to make round shape compost pellets with richer nutrients by adding NPK, limestone, trace elements, etc. You need to process compost powder with batching and mixing system.
Spherical compost pellets making
Then, the most important step is turn organic compost fertilizer into round granules. For this, most round ball fertilizer granulators work with precise control of moisture, rotation speed, and feed rate. Including rotary drum pelletizer, pan granulator, and stirring teeth fertilizer granule machine. But, to further improve the storage, uniformity and sticking prevention, you may need to add drying system, screening unit, coating and bagging line to your spherical organic fertilizer granules production project.
What can the machines do for granular biochar fertilizer production?
Each piece of equipment plays a distinct role in granular biochar fertilizer production:
recently granulated compost solutions
