Storage device for mechanical sealing element

The utility model relates to the technical field of mechanical sealing elements, and discloses a storage device for mechanical sealing elements, which comprises a storage box and a box cover movably connected with the upper end of the storage box through a hinge, two groups of bases are arranged in the storage box, and storage columns stacked up and down are arranged on each group of bases. The storage column is formed by stacking a plurality of sets of connecting pieces in an up-down corresponding mode, two sets of adjusting notches are horizontally and symmetrically formed in the edge of the top of each connecting piece, and the interior of each adjusting notch is movably connected with an isolation rod used for up-down rotation. The height of the storage column can be conveniently adjusted according to the number of the stored annular sealing elements, when a set of annular sealing elements are arranged on the connecting piece in a sleeving mode, the annular sealing elements are supported at the bottom thr