The present invention relates to a multi-functional domestic garbage sorting and dispensing device, which consists of a dispensing collection room, an induction control system, a language broadcast system, a camera collection system, a sorting collection and conveying device, a sorting material pushing and unloading device, a sorting collection and storage trash can, an overflow alarm and Automatic box changing and drum adjustment system, environmental protection point card account management system, point scanning and coding system, bulk item recovery device, automatic fly and deodorization device, door-to-door service reservation system, express delivery storage device, lost and found storage and recovery device, It is composed of emergency help and call system, advertising loop playing system, electronic screen opening and closing control system, free wireless network (Wifi), solar automatic power generation and power distribution system, microcomputer central control system and background management operating system and other ancillary facilities and equipment. The invention fully realizes the classified collection of domestic garbage, and can provide various humanized services to community residents.