Indoor environment cleaning device

The utility model relates to the technical field of air cleaning devices, in particular to an indoor environment cleaning device which comprises a base, moving wheels are arranged at the bottom of the base, a driving mechanism for driving the moving wheels to move and steer is arranged in the base, a fixing cylinder is arranged at the top of the base, and a first suction cup is fixed to one side of the fixing cylinder. One end of the first air delivery pipe fixedly penetrates through the fixing cylinder, the other end of the first air delivery pipe is connected with a dust collection chamber in a penetrating mode, an exhaust fan is fixedly connected to the outer portion of the dust collection chamber, the bottom of the side wall of the first air delivery pipe is connected with a second air delivery pipe in a penetrating mode, and the bottom of the second air delivery pipe extends out of the bottom of the base and is fixedly provided with a second suction cup. And anti-collision mechanisms are arranged on the