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一體化智能截流井工作原理一體化智(zhi)能截流井工作原理(li) 晴天(tian)狀態(tai) 截(jie)污(wu)閘門處于開啟狀(zhuang)態(tai),雨水(shui)(shui)閘門處于關閉狀(zhuang)態(tai),管道內的部(bu)分污(wu)水(shui)(shui)通過截(jie)污(wu)口自(zi)流向污(wu)水(shui)(shui)管道,或通過污(wu)水(shui)(shui)提升(sheng)裝置提升(sheng)到污(wu)水(shui)(shui)管理,做到晴天(tian)時污(wu)水(shui)(shui)零直排。 雨天(tian)狀態(tai) 初期(qi)的地面雨(yu)(yu)水(shui)(shui)(shui)比較臟(zang),如果進入河道,對河道水(shui)(shui)(shui)質造(zao)成污染。通(tong)過雨(yu)(yu)量(liang)計判斷降雨(yu)(yu)量(liang)的大小,或通(tong)過液壓傳感器監測井(jing)內(nei)水(shui)(shui)(shui)位高低,延時開啟截污閘門和雨(yu)(yu)水(shui)(shui)(shui)閘門,保(bao)證臟(zang)的初期(qi)雨(yu)(yu)水(shui)(shui)(shui)進入污水(shui)(shui)(shui)管。 降(jiang)雨中(zhong)后期 雨(yu)水(shui)(shui)相(xiang)對比較干凈(jing)這時(shi)通(tong)過液壓傳感器檢測井內(nei)水(shui)(shui)位(wei)高于設定水(shui)(shui)位(wei)時(shi),關閉截污閘門,開啟(qi)雨(yu)水(shui)(shui)閘門,雨(yu)水(shui)(shui)排入河道(dao),當降雨(yu)停(ting)止時(shi),井內(nei)水(shui)(shui)位(wei)下降,當水(shui)(shui)位(wei)下降到設定的低水(shui)(shui)位(wei)時(shi),截污閘門開啟(qi),雨(yu)水(shui)(shui)閘門關閉,恢復初(chu)始狀態。 |