Lens steam cleaning device

The invention discloses a lens steam cleaning device. The lens steam cleaning device comprises a cover body, a conveying line, a steam generating assembly and an air extracting assembly, wherein the cover body is provided with an inlet end and an outlet end; the conveying line sequentially passes through the inlet end and the outlet end of the cover body, the conveying line is provided with a bearing frame for clamping a plurality of lenses, and the bearing frame is provided with a plurality of hollowed-out grooves; the steam generating assembly comprises a steam generator and a plurality of air nozzles, and the multiple air nozzles are connected with the steam generator to spray steam and located on the lower side of the conveying line; and the air extracting assembly comprises a collecting pipe and an air extracting piece, one end of the collecting pipe is connected with the cover body, and the collecting pipe is connected with the air extracting piece. According to the lens steam cleaning device, the lense