Tile and ceramic industry
In some ball mills, instead of direct discharge through the trunnion, the output material first passes through the head plate openings with the required mesh size and is then directed outside via the trunnion.
The filering prevents interference between components installed on the body and the headwall.
Shell plates are placed between the lifter bars in ball mills and rod mills and serve to protect the cylindrical metal shell.
Lifter bars in ball mills and rod mills are used to rotate the balls and rods, facilitating the grinding and crushing of the feed material.
The head plate is placed between the lifters in the ball mill and protects the metal shell of the headwall.