Problem to be solved: to prevent fouling of the outer surface of the container and its surrounding environment in a chemical drier which absorbs and removes the chemicals in the container by a bar shaped volatilization body.Solution: the chemical liquid vaporizer comprises a container having an open face in which an opening is formed, a container for containing chemicals therein, and a rod-shaped volatile body inserted into the container through the opening so as to expose the chemical liquid from within the vessel so as to partially expose the chemical liquid.The top surface includes a first surface which surrounds the opening from outside and defines the opening.The upper surface of the first surface is inclined upwardly in the radial direction so that the above described vaporizing body inserted into the container can be contacted along the upper surface.Selection diagram【課題】棒状の揮散体により容器内の薬液を吸い上げて揮散させる薬液揮散器において、漏れ出した薬液が容器の外表面及びその周辺環境を汚すことを防止する。【解決手段】薬液揮散器は、開口が形成される天面部を有し、内部に薬液を収容するための容器と、前記薬液を前記容器内から吸い上げるべく、前記容器外へ一部がその露出するように前記開口を介して前記容器内に挿入される棒状の揮散体とを備える。前記天面部は、前記開口を外側から囲み、前記開口を画定する第１面部を含む。前記第１面部の上面は、前記容器内に挿入された前記揮散体が、当該上面に沿うように接触可能なように、径方向外方に向かって上方へ傾斜している。【選択図】図７Ｂ
