Portable road sweeping device

The utility model provides a portable road sweeping device, and belongs to the technical field of sweeping devices. The prior art is not portable. The solar energy supply device is used for absorbing solar energy to supplement electricity to the storage battery, the garbage suction device comprises an air extractor and a garbage suction pipe which are arranged in the shell, a cavity is formed in the shell, the air extractor is used for extracting air in the cavity to form negative pressure in the cavity, and a butt joint opening communicated with the cavity is formed in one side of the shell. One end of the garbage suction pipe is connected with one side of the butt joint port, a dust filtering mesh bag is arranged in the cavity, an opening of the dust filtering mesh bag is in butt joint with the other side of the butt joint port, a dust storage cavity is formed below the cavity, the cavity and the dust storage cavity are separated through a partition plate, a dust suction mesh is fixedly arranged on the uppe