Water filter device with control unit for setting a cutting ratio

摘要

The present invention relates to a water-filter device. This is distinguished by the provision of an adjusting medium (5) of which the volume and/or the structure change/changes by way of a liquid (6) which is in contact with the adjusting mechanism (1) and/or has flowed through the adjusting mechanism (1).

主权项

1. In a drinking water-filter device having one or more filter sections for treating drinking water, and having an adjusting mechanism for setting a mixing ratio between drinking water treated by the filter section and drinking water which is guided past the filter section via a bypass wherein the improvement comprises an ion exchange device for treating drinking water or a filter medium in at least one filter section for treating drinking water and an autonomous adjusting medium in which the volume and/or the structure of the autonomous adjusting medium change or changes by way of a liquid (6) which is in contact with the autonomous adjusting medium (5) and/or has flowed through the autonomous adjusting medium which forms an adjustable bypass closure element disposed in the bypass, wherein said adjustable bypass closure element is opened or closed by said autonomous adjusting medium.