Waterproof agent drying device

The waterproof agent drying device comprises a shell box, a material plate, a material collecting assembly, a heating piece and a power assembly, the material plate is located in the shell box, a plurality of filtering holes are evenly distributed in the material plate, and the material collecting assembly comprises a vertical rod movably arranged on the material plate in a penetrating mode, a heat conduction plate fixedly connected to the bottom of the vertical rod and a sleeve bag arranged on the heat conduction plate. The sleeve bag extends upwards to be connected with the material plate, the sleeve bag and the heat conduction plate form a bag body for containing waterproof agents, the heating piece is fixedly connected to the bottom of the heat conduction plate and can be powered on to generate heat to be conducted to the heat conduction plate, and the power assembly is used for driving the bag body to move up and down to dry the waterproof agents. The sleeve bag can be stretched and folded in a reciproca