Compound fertilizer is a compound fertilizer that is mixed and batched according to different proportions of a single fertilizer, and a compound fertilizer containing two or more elements of nitrogen, phosphorus and potassium is synthesized through chemical reaction, and its nutrient content is uniform and the particle size is consistent. The raw materials for compound fertilizer production include urea, ammonium chloride, ammonium sulfate, liquid ammonia, monoammonium phosphate, diammonium phosphate, potassium chloride, potassium sulfate, including some fillers such as clay. In addition, organic materials such as various animal manures are added according to soil needs. Process flow of compound fertilizer production line: raw material batching→raw material mixing→granulation→drying→cooling→finished product screening→return particle crushing→coating→finished product packaging→storage. Rotary Coating Machine, Bio Organic Fertilizer Granulator, Loading Unloading Movable Belt Conveyor, Tumble Cooler,Wet Crusher. Fertilizer pushing and screening machine is a common equipment in fertilizer production. It is mainly used for screening and classification of finished products and returned materials, and then to achieve product classification, so that products are evenly classified to ensure the quality and appearance of fertilizer requirements. The product will supply to all over the world, such as Europe, America, Australia,Argentina, Finland,Orlando, Cologne.Fertilizer mixer factory direct selling price, free consultation on the construction of a complete organic fertilizer production line. Can provide a complete set of organic fertilizer equipment, organic fertilizer granulator equipment, organic fertilizer turning machine, fertilizer processing equipment and other complete production equipment. Stable, courteous service, welcome to consult.