A DIFFERENT THING SEPARATE EQUIPMENT OF RIVER FOR UNDERWATER BEAM

摘要

PURPOSE: An impurities classification facility of a river underwater girder is provided to prevent the water pollution and to preserve the ecosystem under the water. CONSTITUTION: The impurities classification facility of a river underwater girder comprises: a river underwater girder(200) installed across a river and provided with a semi-circular groove to install an impurities disposal shaft(500) and a projection formed to be interposed to an impurities loading box; an impurities loading box(300) provided with a fitting groove interposed to the underwater girder, a perforated hole formed to drain off water, and an end projection formed to prevent the inflow of the upper stream; a loading netted box(304) installed to the impurities loading box(300) and formed in the rectangular shape; an impurities guide shaft(400) installed on the upper part of the underwater girder(200) and provided with a saw-toothed outward form and a rotary belt setting groove and a bearing; an impurities disposal shaft(500) installed on the lower part of the impurities guide shaft(400) and provided with a screw shape, a rotary belt setting groove and a bearing; and a fixing frame(700) formed in the A-shape to be connected with a rotary belt(600) and provided with an T-shape and a flange to be fixed to an underwater girder using a fastening bolt.