Medical stone lime ball mill

r. The material enters evenly and spirally from the feeding device through the feeding hollow shaft
White ash ball mill
r. The first warehouse of this white ash ball mill has stepped linings or corrugated linings with different interior decorations. The rotation of the steel ball cylinder generates centrifugal force, which brings the steel ball to a certain height and then falls, causing a heavy impact and grinding effect on the material. After the material reaches coarse grinding in the first chamber, it enters the second chamber through the single-layer partition board. This chamber is equipped with a flat liner and has steel balls inside to further grind the material. The powdery material is discharged through the discharge grate plate to complete the grinding operation. During the rotation of the cylinder, the grinding body also slides down. During the sliding process, the material is given a grinding effect. In order to effectively utilize the grinding effect to grind the material with a large particle size, generally when grinding the material to a fine size of 20 mesh, the grinding body cylinder is separated by a partition plate. It is the second stage and becomes a double warehouse. When the material enters the first warehouse, it is crushed by the steel ball. When the material enters the second warehouse, the steel end grinds the material. The qualified material is discharged from the hollow shaft at the discharge end. The material with small feed particles is processed. When grinding, such as sand No. 2 slag, coarse fly ash and white ash, the barrel of the ball mill can be made into a single barrel without partitions, and the grinding volume can also be made of steel sections.
r. Structural features of white ash ball mill The white ash ball mill is composed of the feeding part, the discharging part, the rotating part, the transmission part (reducer, small transmission gear motor, electronic control) and other main parts. The hollow shaft is lined with steel castings and is removable. The large rotary gear is hobbing using castings and has a wear-resistant lining plate inlaid in the cylinder, which has good wear resistance. The machine operates smoothly and reliably. According to the materials and ore discharge method, dry ball mill and wet grid ball mill can be selected.