| 摘要 |
The invention relates to an apparatus for analysing liquids (100). For this purpose, the apparatus (1) has at least one reaction chamber (6, 7, 8, 9) to which the liquid (100) under test and liquids for the analysis can be fed. Apparatuses of this type are used, for example, in sewage treatment plants for analysing waste water (100). These apparatuses (1) can operate for very long periods without maintenance being necessary. The only difficulties posed with them are the storage of bacteria and enzymes which are required for the analysis. These biocomponents have only a restricted service life and must therefore frequently be replaced. In order to make the replacement of the biocomponents simpler, according to the invention, reaction chambers (6, 7, 8 and 9) are provided, which can each be used for only one analysis. They contain at least one biocomponent and are arranged on a movably mounted and exchangeable component (2, 3) which is constructed in the form of a disc (2) or a belt (3). |
