| 摘要 |
The invention relates to a method and an installation for crushing material to be ground in a pressing mill, whereby vibrations that may be produced by air pockets in the material to be ground are reduced. According to the invention, it is proposed that the material to be ground, in particular coarse pieces, is fed into a charging device, is moistened by the addition of liquid and is subsequently crushed by a pressing mill. Moistening the material to be ground causes it to agglomerate. As a result, there is less air in the material to be ground. This avoids the escape of air from the material to be ground, as a result of which the pressing mill runs more smoothly and without vibration. |
