What equipment is included in a bio-organic fertilizer granule production line?
A bio-organic fertilizer granule producti on line is key equipment for realizing the resource utilization of agricultural waste and promoting the development of green agriculture. Its core equipment works in an orderly manner according to the production process, covering four major stages: pretreatment, granulation, drying and cooling, and finished product processing. This ensures that raw materials are transformed into high-quality fertilizer with uniform granules and stable nutrients. The pretreatment equipment is the foundation of the production line, mainly including a mixer and a crusher. The mixer evenly mixes raw materials such as livestock and poultry manure, straw, and mushroom residue with inoculants, adjusting the carbon-nitrogen ratio and moisture content to lay the foundation for fermentation and maturation. The horizontal twin-shaft mixer, with its high-efficiency mixing capacity, can achieve a mixing uniformity of over 90%. The crusher refines the agglomerated materials ...