The invention belongs to the technical field of garbage treatment, and particularly relates to a process treatment method and
system for oil-water separation and
desalination of garbage. The method comprises the following steps of 1) oil removal treatment: comprising combining a micron-sized oleophylic membrane with a disc, and removing oil in an
oil absorption and rotation combined manner; 2) deodorization treatment: comprising conducting deodorization on the oil-removed garbage by adopting a degrading
enzyme and a photocatalyst material; 3)
desalination treatment: comprising conducting desalting and heavy
metal removing by adopting a direct-current
electrolysis mode; and (4) filtering and collecting: comprising filtering the treated garbage through a PVDF (
Polyvinylidene Fluoride) plate-type membrane, and carrying out
oxygenation treatment. By combining the oil removal treatment mode, the deodorization mode and the
desalination mode with the PVDF plate-type membrane
filtration and water drainage mode, separation of oil and water in garbage can be realized, peculiar smell is reduced, 30-40% of reduction is realized, and compared with the traditional technology, the method of the invention has the advantages of greenness, high efficiency, high
utilization rate, recyclability, cost reduction and the like.