The organic fertilizer rounding machine is a specialized device designed to round and smooth finished fertilizer pellets, primarily used to enhance surface smoothness and roundness, ensuring the product meets the packaging and sales standards for compound and organic fertilizers. Below is a detailed introduction to it:

Working Principle: The core component of the organic fertilizer rounder is an inclined rotating disc or drum, driven by a motor to rotate at high speed. Raw materials are fed into the rotating disc or drum via conveying equipment. During rotation, they are thrown toward the edges by centrifugal force while rolling along the inner wall under the action of friction and gravity. As the materials roll, they collide and compress with each other, gradually agglomerating into small pellets that are continuously thrown up and dropped. The surfaces are frictionally compacted, forming smooth spheres. Larger pellets remain in the disc/drum under gravity and continue to round, while qualified small pellets overflow from the edges and proceed to the next process.