The invention belongs to the technical field of activated carbon, and particularly relates to a novel activated carbon drying storage box. The novel activated carbon drying storage box includes a boxbody and a box cover, the box cover is located at the top of the box body, the inner bottom of the box body is fixedly provided with a fan, and the bottom of the fan is fixedly provided with an air dryer; the two side walls of the box body are provided with air holes, and the positions, near the air holes, of the box body are fixedly provided with one-way breathable films; and the box body is fixedly provided with two lower clamping seats which are symmetrically arranged, the box cover is provided with upper clamping seats corresponding to the lower clamping seats, and the upper clamping seatsand the lower clamping seats are fixedly connected through clamping connection structures. According to the novel activated carbon drying storage box, the structure is novel, design is scientific andreasonable, the manufacturing cost is low, carrying is convenient, activity of activated carbon can be effectively improved, and maintenance and stability of the drying environment inside the storagebox are effectively improved; and by arranging the fan and the dryer, the drying process can be accelerated by blowing air into the box body during overhydration, the drying effect is good, and the adsorption effect of the activated carbon is ensured.