| 摘要 |
PURPOSE: A cover length adjustable water treating apparatus is provided to save costs required for operational processes by reducing operational loads and processes. CONSTITUTION: A water treating apparatus includes a body part and a rail part(30). The body part includes a fixed body(10) and a moving body(20). The fixed body is fixed on the upper side of a reservoir. The moving body is slidingly inserted into the inner circumference of the fixed body. The rail part is installed to the longitudinal direction of the reservoir and guides the path of the moving body along the inner circumference of the fixed body. An upper sealing part is mounted at the tip end part of the fixed body and blocks pollutants which are leaked through a gap between the sealing part and the moving body. |
