From details, the ultraviolet ray does not arrive by being located the silica tube where the ultraviolet lamp is interposed into the multiple cylindrical body tubes which are concatenated to the header, this invention in regard to the sterilization purifier which utilizes the ultraviolet ray which removes the ultraviolet radiation dead ground field, regards the sterilization purifier which utilizes the ultraviolet ray which removes the ultraviolet radiation dead ground field which can remove the ultraviolet radiation dead ground field which cannot do te sterilization. In order with the header of the pair where the outflow entrance to which as for the sterilization purifier which utilizes the ultraviolet ray which removes the ultraviolet radiation dead ground field due to this invention, the respective header space has, is concatenated to that header space was formed and the cylindrical tube body the both ends aperture, for the aperture of both ends each one to be concatenated to the header respective header space, lining up, with the multiple tubes which are arrayed and in order the shell where it can close one end, for the other end aperture to be exposed outside one side header in the aforementioned header, the other end being locked airtightly in that one side header, the center of the aforementioned tubeIn order to be located, it features that the ultraviolet lamp where diameter of the silica tube and the sterilization field which are interposed in the aforementioned tube to be larger than diameter of the aforementioned tube or the same rectangle has the ultraviolet ray output which is formed, is interposed inside the aforementioned silica tube is included.本発明は紫外線照射死角領域を除去した紫外線を利用した殺菌浄化装置に関し、より詳しくは、ヘッダーに連結された複数の円筒体チューブ内に紫外線ランプが挿入された石英管を位置させることによって、紫外線が到達されなくて殺菌ができない紫外線照射死角領域を除去することができる紫外線照射死角領域を除去した紫外線を利用した殺菌浄化装置に関する。本発明による紫外線照射死角領域を除去した紫外線を利用した殺菌浄化装置は、それぞれヘッダー空間が備えられ、そのヘッダー空間に連結された流出入口が形成された一対のヘッダーと、両端が開口された円筒状のチューブ体で、両端それぞれの開口がヘッダーそれぞれのヘッダー空間に連結されるように並んで配列された複