On-line porcelain bottle cleaning device for wet-electricity electric coking

The utility model discloses an on-line porcelain bottle cleaning device for wet electric coke catching, which comprises spray heads, at least three spray heads are arranged outside a porcelain bottle box of a dust remover, the mounting positions of the spray heads are opposite to the periphery of a porcelain bottle, at least three spray heads are arranged at the lower part of an insulating plate, the mounting positions of the spray heads are 45 degrees, and the spray heads are arranged on the periphery of the insulating plate. An air inlet and a liquid inlet are formed in the rear end of each spray head, the air inlets are connected with high-pressure air supply equipment through air supply pipes, the liquid inlets are connected with a cleaning agent box through liquid supply pipes, and pneumatic electromagnetic valves are installed on the liquid supply pipes and the air supply pipes. According to the online cleaning equipment, the siphon nozzles are arranged around the porcelain bottle and the insulating pla