Comment faire des engrais à composé granulaires aux États-Unis

The agriculture in the United States has characteristics of single crop and manpower insufficiency. Donc, it is difficult for organic or natural inorganic fertilizers to return to the cultivated land. Such as human waste, fumier animal, and plant ash. Donc compound fertilizer production plays an important role in the US. In August 2022, a customer from the USA inquired about how to make granular compound fertilizer from powder? Then after negotiation on details, we recommend him suitable equipment for granular compound fertilizer making. The following are the specific details of the communication in this case:

Pour ça, we recommend to buy a fertilizer dry granulation line with 2 sets of SXDG-2T roller press granulators. With the machine, you can turn activated carbon, calcium sulfite and mineral powder into complex fertilizer granules without liquid binder. Donc, you can reduce the cost of fertilizer dryer and cooler purchasing. Namely, the 3-4 T/H compound fertilizer pellet making line needs only 6 machines. They are batching machine, double shaft mixer, SXDG-2T double roller granulator, SXGS-1240 rotary screener of pellets and single bucket packing machine. En même temps, the complex fertilizer granulating rate can reach 97%.

Bien sûr. YUSHUNXIN double roller granulation line for compound fertilizer making can fully meet your needs. En général, you can change complex fertilizer granules size by only one ways when you adopts roller extrusion granulation equipment. It is equip the powder granulation machine with roller sheet of desired size ball sockets. Par exemple, if you plan to prepare compound fertilizer pellets with 3 mm diameter, you need to choose roller sheets with 3 mm ball sockets.

Comme mentionné ci-dessus, thre is no dryer and coller in the roller press compound fertilizer making line. Donc, compared with other complex fertilizer pellets manufacturing system, it has a lower cost. Such as the 3-4 T/H roller dry granulation line costs about $145,600. Then because the compound fertilizer manufacturer paid a deposit of 50%, there is a 5% discourt. Enfin, the compound fertilizer making line costs only $138,320.