Zeolite drum waste gas adsorption, concentration and regeneration device

The utility model relates to the field of VOCs (volatile organic compounds) treatment processes, in particular to a zeolite rotary drum waste gas adsorption, concentration and regeneration device which comprises a fixed rod and a shell, supporting legs are fixedly connected to the bottom of the inner side of the shell, a base plate is welded to the tops of the supporting legs, and a connecting seat is rotatably connected to the upper end of the base plate. The upper end of the connecting seat is fixedly connected with a rotary drum, a gas chamber partition is arranged in the rotary drum, the top of the shell is fixedly connected with an arched top cover, the top of the arched top cover is fixedly connected with a clean gas outlet, and an air duct assembly is arranged on the clean gas outlet. According to the scheme, the base plate, the rotary drum, the shell, the arched top cover, the air duct assembly, the clean gas outlet and other components are designed from bottom to top to form a cavity, a plurality of