Process and an apparatus for continuously filtering liquids

摘要

The invention relates to a process and an apparatus for continuously filtering liquids whereby two candle filters are arranged closely adjacent to one another and are connected by a first three-way cock at the liquid inlet ends, a second three-way cock at the liquid outlet ends of the candle filters and a bypass cock for a partial stream and enabling the candle filters to be emptied in such a manner that the candle filters are filled and vented before they are put into operation and one of the two candle filters always is ready for operation with degassed and filtered liquid if one of the candle filters is to be cleaned.