| abstract |
This utility model relates to a kind of Urban Roof water storage device, belongs to the water quality advanced processing technology field of Drinking Water.This Urban Roof water storage device includes at least one pair of anodic-cathodic, the electrolysis power powered for anodic-cathodic and water container, water penetration barrier film it is provided with between paired negative electrode and anelectrode, the top of water container offers window, negative electrode is located at the bottom in described water container, anelectrode is located at window, water container is divided into the upper chamber connected with water inlet pipe and the lower chambers connected with outlet pipe by baffle, baffle includes the two-layer being oppositely arranged clamping plate with holes and the physical absorption filtering layer being located between two-layer clamping plate with holes, in use, negative electrode contacts with the water in water container, the infiltration water that anelectrode is permeated by water penetration barrier film with water container contacts.This Urban Roof water storage device uses the water storage in physics and the chemical method elevated tank to installing public supply mains skyscraper top layer to purify simultaneously. |