Stale garbage sorting equipment improves the ecological environment and realizes environmental and social benefits.

Stale garbage is the product of natural degradation of domestic garbage after years of landfill or stacking. Stale garbage is also called landfill garbage, heap garbage, mineralized garbage and stock garbage. After landfill, the composition of domestic waste will change greatly, and organic vegetables and other wastes will decompose with the increase of time. The proportion of refractory bamboo and wood is relatively small. Leather, fabric, metal and other substances will not decrease in volume with the passage of landfill time.

Stale garbage sorting equipment is to separate various substances mixed in the stale garbage, so as to carry out deep processing. The main components of stale garbage include stable inert garbage, stones, glass, etc., biodegradable organic matter (rubber, plastic film, etc.), a small amount of metal, and most of the rest are humus. The screening and sorting production line of stale garbage generally includes feeding conveyor, garbage crushing equipment, shaftless drum screening machine, air separator, bouncing screening machine, bar screening equipment, garbage packing and compression equipment, etc. The drum screen is used to screen the materials according to the particle size difference, the air separator is used to screen the materials according to their weight, the baler compresses the combustible materials for easy transportation, and the feeder is used to feed the materials evenly, so as to ensure the sorting efficiency of subsequent equipment.

The classification of stale garbage can effectively eliminate the original pollution sources, improve the ecological environment and realize environmental and social benefits.