2026/07/01
The new type organic fertilizer granulator employs an integrated wet-agitation agglomeration granulation process. Designed specifically for organic fertilizer production, it is compatible with various decomposed organic raw materials—such as chicken, cattle, and sheep manure, crop straw, mushroom residue, and sludge—and is widely used in small- to medium-sized processing plants.
The equipment combines crushing and granulation functions into a single unit, eliminating the need for a separate crusher, streamlining the production line, and reducing initial equipment investment. Decomposed, high-moisture materials (with a moisture content of 30%–60%) can be fed directly into the machine without prior drying. Upon entering the cylinder, lumpy or coarse-fiber materials are first broken apart by internal tooth bars and then continuously mixed and kneaded by high-speed rotating agitation teeth. As the materials tumble and collide within the cylinder, they naturally bond into spherical granules using the inherent adhesiveness of the organic matter; the process occurs at ambient temperature without the need for added binders, thereby lowering auxiliary material costs.
The machine features a compact structure with a small footprint, is easy to install, operates reliably with a low failure rate, and allows for convenient daily maintenance. It offers high granulation efficiency, producing round, full, and uniformly sized granules with a granulation rate exceeding 85%. The continuous production process minimizes issues such as clogging or material sticking to the walls; compared to older single-shaft or disc granulators, it demonstrates superior performance when handling coarse-fiber materials.
This granulator is suitable for large-scale bio-organic fertilizer produciton lines with daily outputs ranging from 5 to 30 tons, producing granules with excellent permeability that are ideal for bio-organic fertilizer applications. As the granulated semi-finished product has a relatively high moisture content, the system requires downstream equipment—such as dryers, coolers, and screeners—to reduce moisture, remove fines and substandard particles, and ultimately yield a finished organic fertilizer that meets market standards. Thanks to its simple process, broad applicability, and excellent cost-performance ratio, this new granulator has become a mainstream choice for both new organic fertilizer plants and existing facilities undergoing equipment upgrades.
