Automatic packaging and bag sleeving garbage can for garbage classification

The invention provides an automatic packaging and bag sleeving garbage can for garbage classification. By dividing the inside of a can body into two accommodating cavities, classified storage of garbage can be realized; and by installing an opening end of a garbage bag on an annular surrounding plate in a sleeved mode and passing a sealed end of the garbage bag through a bag falling hole, the automatic packaging and bag sleeving garbage can can be used for storing the garbage. Through the weight of the garbage, the garbage bag can be pulled to automatically fall down. After the garbage bag isfull of the garbage, a first cutting-off rod and a second cutting-off rod are driven by a driving motor and a synchronous belt to move relatively; the garbage bag is folded under the effect of the first cutting-off rod and the second cutting-off rod and is finally fused by a fuse to form a new sealed end; the part full of garbage is sealed at the same time; the garbage bag can be directly taken out; and high practicabilit