Garbage can capable of achieving automatic packaging and operation method

The present invention discloses a garbage can capable of achieving automatic packaging and an operation method. The garbage can comprises a garbage can shell and a turning cover located at the top of the garbage can shell, a power module and a garbage bag sealing module are arranged in the garbage can shell, and a garbage bag rolling shaft is arranged at the top of the garbage can shell; a garbage bag roll is placed on the garbage bag rolling shaft, a garbage bag fixing plate of a U-shaped structure is arranged below the garbage bag roll, an infrared detection module is arranged at the position, close to the left side, of the inner side of the top of the garbage can shell, and garbage bag sealing devices are arranged below the garbage bag rolling shaft in a bilateral symmetry manner. According to the garbage can, garbage in the garbage can can be automatically packaged, the packaged garbage is conveyed to the outside of the garbage can, and the garbage bag can be automatically replaced by the garbage can. 本发明