State-of-the-art, eco-friendly process that naturally cleans contaminated river water using subwater discharge method

摘要

PURPOSE: A high technological eco-friendly producing method is provided to prevent the spiral vortex phenomenon in the rearward of a water gate. CONSTITUTION: A high technological eco-friendly producing method comprises the next step. A first operating link shaft and a first operating link are installed in the upper end of the operational axle of the water gate. An operating link(15) is installed in the end of the operational axle of the water gate and is combined with the water gate and shaft in order to facilitate the movement along with an operating link hinge(16). A siphon path is composed in the water gate front surface in double dome shape in order to preferentially exhaust the clean river water in which the specific gravity is heavy.