游泳(yong)池循環水出處理工程
1.工作原(yuan)理
原水(shui)(shui)(shui)由進水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)送(song)入(ru)(ru)濾(lv)池，經過(guo)(guo)(guo)濾(lv)層(ceng)自上而下(xia)地過(guo)(guo)(guo)濾(lv)，清水(shui)(shui)(shui)即從連通管(guan)(guan)(guan)(guan)(guan)注入(ru)(ru)村水(shui)(shui)(shui)箱內(nei)貯存，水(shui)(shui)(shui)箱充滿后(hou)，水(shui)(shui)(shui)通過(guo)(guo)(guo)出水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)入(ru)(ru)清水(shui)(shui)(shui)池，濾(lv)層(ceng)不斷(duan)截留懸浮物，造成濾(lv)層(ceng)阻(zu)力的(de)逐漸增加(jia)，因而促使虹(hong)(hong)吸(xi)(xi)管(guan)(guan)(guan)(guan)(guan)內(nei)的(de)水(shui)(shui)(shui)位(wei)不斷(duan)升高(gao)。當水(shui)(shui)(shui)位(wei)達(da)到虹(hong)(hong)吸(xi)(xi)輔助管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)口時(shi)(shi)，水(shui)(shui)(shui)自該管(guan)(guan)(guan)(guan)(guan)中(zhong)落下(xia)，通過(guo)(guo)(guo)抽氣管(guan)(guan)(guan)(guan)(guan)借以(yi)帶走虹(hong)(hong)吸(xi)(xi)下(xia)降管(guan)(guan)(guan)(guan)(guan)中(zhong)的(de)空氣，當真空度(du)達(da)到一定值時(shi)(shi)，便發生虹(hong)(hong)吸(xi)(xi)作用。這時(shi)(shi)水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)中(zhong)的(de)水(shui)(shui)(shui)自下(xia)而上地通過(guo)(guo)(guo)濾(lv)層(ceng)，對濾(lv)料進行反沖洗(xi)。當沖洗(xi)水(shui)(shui)(shui)箱水(shui)(shui)(shui)面(mian)下(xia)降至虹(hong)(hong)吸(xi)(xi)破(po)壞管(guan)(guan)(guan)(guan)(guan)時(shi)(shi)，空氣進入(ru)(ru)虹(hong)(hong)吸(xi)(xi)管(guan)(guan)(guan)(guan)(guan)，破(po)壞虹(hong)(hong)吸(xi)(xi)作用。
2.設備組(zu)成(cheng)游泳池循環水出處(chu)理工程
鋼制(zhi)重力(li)無閥過濾器由進水系(xi)(xi)統、濾水系(xi)(xi)統、配水系(xi)(xi)統沖(chong)洗系(xi)(xi)統等組成(cheng)。
進(jin)水系(xi)統：采用(yong)雙格組合進(jin)水分配箱，既(ji)可(ke)進(jin)水，又可(ke)均勻配水。
濾水(shui)系(xi)統：沖洗(xi)水(shui)箱下與(yu)濾室的頂蓋將濾出水(shui)與(yu)待濾水(shui)隔(ge)開(kai)。頂蓋采用15°左右的錐體，有(you)利于反沖洗(xi)時將排水(shui)匯流頂部管口，經虹吸管排出。
配水系統(tong)：其(qi)采用格柵小(xiao)阻力配水系統(tong)，集水區高達500mm這樣沖洗(xi)配水更為均勻。
沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)系統(tong)(tong)：包括沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)水箱、連通(tong)(tong)管(guan)、虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)管(guan)等。沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)水箱置于濾(lv)池(chi)頂部(bu)，水箱容(rong)積按一個濾(lv)池(chi)沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)一次(ci)所需(xu)的(de)水量確定。連通(tong)(tong)管(guan)的(de)作用(yong)(yong)(yong)是在(zai)過(guo)濾(lv)時(shi)將濾(lv)后清(qing)水送入沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)水箱，沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)時(shi)將沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)水送入濾(lv)池(chi)。沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)系統(tong)(tong)中zui重要(yao)的(de)便是沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)。沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)是全自(zi)動(dong)的(de)，當虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)管(guan)發生虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)作用(yong)(yong)(yong)時(shi)，沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)便開(kai)始，當空氣進(jin)入虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)管(guan)，破(po)壞虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)作用(yong)(yong)(yong)，濾(lv)池(chi)反沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)結束。所以虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)管(guan)是沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)過(guo)程中的(de)關鍵，采用(yong)(yong)(yong)虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)輔助管(guan)，可(ke)加速虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)形成。反之，為使(shi)虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)破(po)壞，在(zai)破(po)壞管(guan)底管(guan)設置虹(hong)(hong)(hong)(hong)(hong)(hong)(hong)吸(xi)(xi)(xi)破(po)壞斗。但(dan)為了管(guan)理上的(de)需(xu)要(yao)，特(te)設強制沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)器，以便在(zai)濾(lv)池(chi)水頭(tou)損失還沒有達到zui大值就需(xu)要(yao)沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)。沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)強度(du)調節器可(ke)控制沖(chong)(chong)(chong)(chong)(chong)(chong)洗(xi)(xi)(xi)強度(du)。
