| 摘要 |
In a device for mixing two liquids at one time in a fixedly predetermined mixture ratio, one of the liquids, in particular the liquid for the smaller mixture proportion, being fed in successive individual portions through a volume-metering apparatus and the other liquid being fed in a flow-regulated manner to a mixing region via a time-controlled delivery valve, the time-controlled delivery valve can be activated cyclically in accordance with the actuation of the volume-metering apparatus. <IMAGE> |
