Isolated positioning and mounting structure with filter element and filter element seat combined for use

The utility model particularly relates to an isolated positioning and mounting structure with a filter element and a filter element seat combined for use. The filter comprises a filter element and a waterway plate, the waterway plate is arranged on the bottom surface of the filter element; wherein a mounting cavity is formed in the bottom surface of the waterway plate; a first inclined surface, afirst concave position and a second guide inclined surface are respectively arranged on the inner wall of the mounting cavity; a filter element mounting part and a filter element inclined surface arearranged on the outer surface of the top end of the filter element, a convex part for implementing guiding is arranged on the outer surface of the filter element mounting part, the convex part is vertically inserted into the first concave position and moves by a certain position along the second guide inclined surface, and the filter element inclined surface is arranged on the second guide inclined surface and moves along