The embodiments of the invention disclose a kitchen garbage
dehydration composting process and
system, and relates to the technical field of
garbage disposal. The kitchen garbage
dehydration composting process comprises the following steps: sorting is conducted according to quality, specifically,
impurity removing is conducted on mixed garbage, and kitchen garbage is sorted out;
solid-liquid separation is conducted on the kitchen garbage, specifically, the kitchen garbage is crushed and extruded to separate most of water to generate
solid residues and organic waste liquid; the
solid residue istransported and treated, specifically, the solid residue is transported through a compression vehicle, and the solid residue and garden waste are cooperatively composted; and the organic waste liquidis degraded, specifically, the organic waste liquid is degraded by utilizing biological
hydrolysis equipment. According to the kitchen garbage
dehydration composting process and
system, the problemsthat
leachate is easily generated in the compression transportation process of the kitchen waste organic wet garbage, and consequently the environment is polluted, and the problems of insufficient
aeration and high back-end
wastewater treatment pressure caused by
high water content in the aerobic composting process can be solved.