The invention discloses a modularized skid-mounted
system for low temperature
ion process treatment of oil-containing
sludge, and a method thereof. The
system comprises a particle size sorting module, a
solid-liquid individual conveying module, a
liquid phase mixed material cleaning module, a primary
crude oil separation module, a secondary
crude oil separation module, a primary
solid-liquid separation module, a secondary
solid-liquid separation module, a
crude oil storage module, a circulating
water storage module, a circulating
water heating module, a
flue gas reuse module and a medicament
application module, and every above module has a skid-mounted structure. The oil-containing treatment method comprises the following steps: oil-containing
sludge sequentially goes through the particle size sorting module, the solid-liquid individual conveying module, the
liquid phase mixed material cleaning module, the primary crude
oil separation module, the secondary crude
oil separation module, the primary solid-liquid separation module and the secondary solid-liquid separation module; the crude
oil storage module receives crude oil output by the primary crude
oil separation module and the secondary crude oil separation module; the circulating
water storage module stores and outputs circulating water; the circulating
water heating module heats the circulating water; the
flue gas reuse module receives
flue gas output by the circulating
water heating module; and the medicament
application module outputs a medicament.