| 摘要 |
Grinder is associated with at least two containers and the charge to be ground is passed in closed circuit through the grinder from one container to the other. Consequently the fitting and emptying of a container from and to the grinder takes place with a delay corresponding with the capacity of the grinder. Specif. the equipment may comprises a number of containers in parallel and an equal number of charges is circulated through the grinder, each charge corresponding with one fill of the grinder. |
