For which organic fertilizer plants is a production line centered around a new type granulator most suitable?

This new type organic fertilizer granulator utilizes high-speed rotating stirring pins to forcefully mix, shear, and propel raw materials, causing the powdered substance to rapidly aggregate into granules.

1. Plants processing "diverse and moist" raw materials

This granulator offers exceptional tolerance for materials with high fiber content and high moisture levels (ideally between 25% and 40%). It can directly process inputs such as livestock and poultry manure, decomposed straw, mushroom residue, and distillers' grains without the need for intensive pre-drying. If the raw materials are sourced from various farms or collection points—resulting in inconsistent composition and fluctuating moisture content—this machine is far easier to operate reliably than disc or rotary drum granulators, which typically require a stable, finely powdered feedstock.

2. Small-to-medium-scale commercial fertilizer plants (10,000–50,000 tons/year)

With an hourly output of 1–8 tons per unit, this granulator is well-suited for production lines with an annual capacity of 10,000–50,000 tons. It requires a relatively lower initial investment, as it does not necessitate the massive drying and cooling systems often required for rotary-drum production lines. For projects primarily focused on livestock/poultry manure or decomposed straw—producing bio-organic or standard commercial organic fertilizers—this machine serves as a highly cost-effective core component.

3. Plants with frequent product batch changes and formula adjustments

This granulator is highly versatile regarding material types; it can be used to produce organic fertilizers, organic-inorganic compound fertilizers, and bio-organic fertilizers on the same unit. Granule size can be adjusted by varying the rotational speed and feed rate. For facilities that frequently switch formulas or handle smaller batch sizes, this machine provides greater operational flexibility. It should be noted that this granulator is not suitable for materials with a nitrogen content exceeding 8%, as they tend to stick to the inner walls. Furthermore, the resulting granules are often irregularly spherical—less uniform in appearance than those produced by rotary-drum or disc granulators—and the machine generates higher levels of noise and energy consumption. Consequently, for large-scale, continuous production, a thorough assessment of total operating costs is necessary. In summary, for medium-scale commercial organic fertilizer plants that handle diverse, high-fiber raw materials with significant moisture fluctuations, a organic fertilizer production line built around this granulator offers the best value for money.