Easy more renew cartridge structure

The utility model discloses an easy more renew cartridge structure, the filter core main part is installed in filter element shell, the filter core main part comprises a plurality of filter core interlayers, each filter core interlayer sets up inlet opening and apopore respectively, inlet opening and apopore respectively with the water channel and the drainage channel intercommunication of filter core interlayer, the slewing mechanism that divides is rotatable to be installed on filter element shell, sets up first water hole excessively and second on the slewing mechanism that divides and crosses the water hole, the first inlet opening of crossing water hole intercommunication filter core interlayer and the filter core end of intaking, apopore and filter core play water end (W. E. ) that the water hole communicates the filter core interlayer are crossed to the second, the rotation slewing mechanism that divides, first cross water hole and second cross the water hole one by one with the inlet opening and the apopore intercommunication of different filter core interlayers, insert the water route with the filter core interlayer in proper order one by one and filter. The utility model discloses integrated a plurality of filter core interlayers, integral type encapsulation, save material, the automatic switch-over uses new filter core interlayer and judges the filter core and change opportunity, and it is more accurate that opportunity is changed to the filter core.