Traditional stale garbage treatment adopts open treatment, which causes serious secondary pollution to the surrounding environment due to dust and odor diffusion in the process. Therefore, in order to solve the above problems, it is necessary to provide a stale garbage and treatment system to solve the pollution caused by improper stale garbage treatment to the surrounding environment and realize the recycling of earth resources. It includes a feeder, which is used to transport stale garbage; a vibrating screen is used to screen stale garbage; a drum screening machine is used to further screen stale garbage; and a closed air separator is used to screen and classify stale garbage.

The stale garbage sorting equipment includes a feeder, a vibrating screen, a drum screening machine and a closed air separator. The stale garbage is transported to the vibrating screen through a conveyor belt connected to the feeder. Under the action of the vibrating screen, bricks and tiles are sorted out through the vibrating screen and directly landfilled after collection. It should be noted that a manual sorting platform is also provided on the conveyor belt between the feeder and the vibrating screen. Large items are manually sorted out on the conveyor belt through the manual sorting platform, and bagged garbage mixed in the garbage is torn apart.