The multi-element composite fertilizer raw material is granulated into a dryer through a ball-making disc, and can be packed into a bag through a dryer. The ball-making plate is also one of the indispensable equipments in the cement industry and manufacturing process. After the cement raw material is made into pellets, it is poured into the vertical kiln to calcine the mature material, and the material ball is put into the kiln. The gas quality is good and the calcination quality is uniform. The calcination rate is increased and the yield is increased.

                                                                                        Technical Parameters