sterilization module water purifying device and system comprising the water purifying device

摘要

The present invention relates to a system comprising a sterilization module, a water purification device and a water purification device. The present invention relates to a vacuum cleaner comprising a main body having an upper surface and a lower surface opened, a transparent member positioned inside the main body to shield the inside of the main body from the outside and transmit ultraviolet rays, A substrate fixed inside the main body by an inner holder, and an ultraviolet light emitting element for emitting ultraviolet light to the transparent member, wherein the inner holder is positioned between the substrate and the transparent member to separate the ultraviolet light emitting element from the transparent member There is provided a sterilizing module including a spacer and a fixing holder which is fastened to the inner wall of the main body at the top of the substrate.