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    • 1. 发明公开
    • 무동력 차집맨홀 유량 조절장치
    • 井眼控制流量装置
    • KR1020120013572A
    • 2012-02-15
    • KR1020100075620
    • 2010-08-05
    • 주식회사 동해
    • 이태우이기상허영현이주석
    • E02D29/12E03F5/10E03F5/02
    • E02D29/12E03F5/02E03F5/107
    • PURPOSE: A device for controlling the flow rate of a manhole without power is provided to enhance the treating efficiency of a sewage treatment plant by floating depending on the amount of sewage flowing into a chamber in a manhole and by selectively opening/closing a sewage pipe. CONSTITUTION: A device for controlling the flow rate of a manhole without power comprises a plate, a floating body, and a guardrail. The plate is covered at the entrance of a sewage pipe(18) and makes vertical movement by the floating body. The plate comprises orifice connected to the sewage pipe. The floating body is connected to both sides of the plate. The floating body generates buoyancy with the flow rate of sewage and rainwater flowing into a chamber(12) in a manhole(10) and floats the plate. The guard rail is vertically installed outside the floating body and guides the movement of the floating body.
    • 目的:提供一种用于控制没有电力的人孔流量的装置,以根据流入人孔内的污水的污水量和通过选择性地打开/关闭污水管道来提高污水处理厂的处理效率 。 构成:用于控制没有动力的人孔的流量的装置包括板,浮体和护栏。 该板被覆在污水管(18)的入口处,并由浮体垂直运动。 该板包括连接到污水管的孔。 浮体连接到板的两侧。 浮体产生浮力,污水和雨水的流量流入人孔(10)中的一个室(12),并漂浮在板上。 护栏垂直安装在浮体的外面,引导浮体的运动。