PLATE-TYPE PURIFIER USED IN FIELD OF RAIL TRANSIT

Provided in the present application is a plate-type purifier used in the field of rail transit, the purifier comprising a framework, an electrode structure, a power source box structure, a filter screen structure, and a falling prevention structure. The framework comprises a rectangular frame; the electrode structure is mounted inside the rectangular frame of the framework; the power source box structure is arranged above the framework; the filter screen structure is mounted on an outer side of the electrode structure and below the power source box structure; and the falling prevention structure comprises locking chain mounting seats and locking chains, wherein the locking chain mounting seats are respectively arranged on the power source box structure and a filter screen framework, and the locking chain mounting seats on the power source box structure and the filter screen framework are connected by means of the locking chains. La présente demande concerne un purificateur de type à plaque utilisé dans le dom