Water-leakage-proof filter element sealing mechanism for filter

The utility model relates to the technical field of filter elements of filters, in particular to a water-leakage-proof filter element sealing mechanism for a filter, and solves the problem that leakage is easily caused due to the fact that a filter element in the filter is not tightly attached to a fixed disc in the prior art. An anti-leakage filter element sealing mechanism for a filter comprises a mounting seat, a water guide pipe is embedded in the mounting seat and fixedly connected with the mounting seat, the center axis of the water guide pipe coincides with the center axis of the mounting seat, a mounting groove is formed in the mounting seat, and the mounting groove is of an annular structure and located on the outer side of the water guide pipe; a sealing cover is arranged at the top of the mounting base, a through groove matched with the mounting groove is formed in the sealing cover, an annular groove matched with the mounting base is formed in the mounting base, and the sealing cover is movably co