Plant cat litter storage bin with moisture-proof function

The invention relates to the technical field of storage bins, and discloses a plant cat litter storage bin with a moisture-proof function, which comprises a bottom exhaust type sealing mechanism and a variable-frequency type drying mechanism, and is internally provided with an induction coil capable of generating a variable-frequency magnetic field after being connected with variable-frequency alternating current and a moisture-proof device capable of generating moisture after being influenced by the variable-frequency magnetic field, and the metal rod is heated so as to dry and heat the gas flowing into the conical gas flowing cavity. According to the plant cat litter storage bin with the moisture-proof function, plant cat litter stored in the vertical storage bin body generates a longitudinal movement effect in a spiral feeding mode, so that gaps among the plant cat litter are changed, dried air can flow along the plant cat litter, and the plant cat litter is dried. Therefore, the plant cat litter in a stac