Chain crusher: It is suitable for crushing various bulk chemical fertilizers and other medium hardness materials. It can also crush calcium phosphate fertilizer containing 6% free acid and 14% water without drying.
Double shafts mixer: The double shafts mixer uses the synchronous rotation of two spiral shafts to mix the powder material with water at the same time, so that the material can be stirred evenly.
Dryer machine: After granulating, the moisture of fertilizer is bit high, it’s not suitable for long-term storage so need drying process.
Cyclone dust collector: Cyclone dust collector is mainly used for pre dust removal and separation and recovery of high concentration dust, widely in fertilizer production, chemical dustry, mining, metallurgy, refractories, building matrials.
Screener machine: The screening machine is to screen the un-fermentation material and let the un-fermentation material fermentation again.
Rotary cooler: The temperature of fertilizer is still high after drying. If it is packaged without cooling, it will cause moisture absorption and caking of fertilizer, which will affect the quality of product. So the cooling machine must be set up in the fertilizer drum granulator production line to force the cooling down.
There are some non-uniform particles, after sieved screening machine, the small particle diameter may be screened down for twice processing. And bigger granules go to the crusher machine again.
Crush bigger granules from screening machine.
Coating machine: Fertilizer particles are coated with a semi-permeable or insoluble film, which can release fertilizer nutrients slowly and effectively prevent the caking of organic fertilizers. Polypropylene or stainless steel plate is used inside the machine.
Packing machine: Filling the bags, and sealing. This machine has the advantage of overall good, small footprint, flexible, installation, high precision weighing controller, good reliability, compact structure, small body.
The fertilizer drum granulator production line is simple and the demand for fertilizers is increasing in many countries, especially in developing countries. It is suitable for the production of large and medium-sized fertilizer plants.