Composite filter element and equipment with water purification function

The utility model discloses a composite filter element and equipment with a water purification function, and the composite filter element comprises a filter bottle, a filter bottle cover, a filter element cover, a filter element handle and a reinforcer, openings are formed in the upper ends of the filter bottles; the filter bottle cap covers the opening, the filter bottle cap is provided with a receding opening, track parts are arranged on the two sides of the receding opening, and track grooves are formed in the inner sides of the track parts; the filter element cover is detachably mounted at the avoiding opening; the filter element lifting handle is movably connected with the filter element cover, sliding parts are arranged on the two opposite sides of the filter element lifting handle, and the sliding parts are in sliding fit with the rail grooves and in limiting fit with the rail grooves in the vertical direction; the reinforcer is arranged on the rail part, the reinforcer and the rail part are integrated in an injection molding mode, and the rigidity of the reinforcer is larger than that of the rail part. The composite filter element disclosed by the utility model can solve the technical problem that the composite filter element is easy to leak water.