The invention relates to a rapid manual land infiltration
treatment system and a method for purifying
river water by applying the same. The
treatment system consists of a water inlet pump, a regulating tank, a flow meter, an infiltration tank, a water collecting tank, a water distribution
pipe entering the infiltration tank, and a water collecting
pipe flowing out of the infiltration tank.
Natural sand and at least one of
zeolite and
lava are used as a filling of the infiltration tank. When in operation, the infiltration tank is biologically domesticated and cultured by means of natural
biofilm culturing in advance, is alternatively water-flooded for 12 to 72 hours, and are dried for 12 to 72 hours in 20 to 80 days in total of
domestication; river
sewage enters the regulating tank after being pumped by the water inlet pump, and are settled for 0.5 to 5 hours in the regulating tank; the settled
sewage is distributed by the water distribution
pipe and freely flows into the infiltration tank; after the settled
sewage is water-flooded for 12 to 72 hours and dried for 12 to 72 hours, the infiltration solution is collected by the water collecting pipe and is then discharged into a river.