污水廢氣處理設備

采用(yong)噴淋(lin)塔填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)層作(zuo)為(wei)氣(qi)(qi)液兩相接觸元件的傳(chuan)質設(she)備。填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)支撐(cheng)板(ban)設(she)置在(zai)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)塔底(di)(di)部(bu)(bu)，填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)以堆疊方式(shi)排列在(zai)支撐(cheng)板(ban)上。填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)壓力板(ban)安裝(zhuang)在(zai)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)上方，以防止向上氣(qi)(qi)流(liu)吹出(chu)。噴霧塔從塔頂噴出(chu)液體(ti)，通過液體(ti)分(fen)布器到達填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)，并沿(yan)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)表面(mian)(mian)(mian)向下流(liu)動。氣(qi)(qi)體(ti)從塔底(di)(di)分(fen)布后，液體(ti)通過填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)層的空隙(xi)連續逆流(liu)。在(zai)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)表面(mian)(mian)(mian)，氣(qi)(qi)液兩相緊密接觸，進行傳(chuan)質。當液體(ti)沿(yan)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)層流(liu)動時，有(you)時會有(you)壁面(mian)(mian)(mian)流(liu)動。壁面(mian)(mian)(mian)流(liu)動效應(ying)導致氣(qi)(qi)液兩相在(zai)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)層中的分(fen)布不均勻，導致傳(chuan)質效率(lv)下降。因(yin)此，將噴霧塔中的填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)層分(fen)成兩部(bu)(bu)分(fen)，中間設(she)置有(you)再分(fen)配裝(zhuang)置，再分(fen)配后再噴灑(sa)到下部(bu)(bu)填(tian)(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)上。

 特點

a.除塵脫硫效率(lv)高(gao)。當使用堿洗水時，脫硫效率(lv)可達85%。

b.設備占地少，安裝(zhuang)方便。

c.用水量、用電量指數偏低(di)。

d.耐腐蝕，無磨(mo)損，使用壽命(ming)長。

e.設備運行可靠，維護簡單方便。

污水廢氣處理設備

污水(shui)處理(li)設備安裝要求

　　1.根據地(di)(di)埋式污水處理設備安(an)裝(zhuang)圖與(yu)基(ji)(ji)礎(chu)圖，準(zhun)(zhun)備基(ji)(ji)礎(chu)以(yi)安(an)裝(zhuang)平面圖大小尺(chi)寸(cun)為準(zhun)(zhun)，做(zuo)好混凝土底(di)板，基(ji)(ji)礎(chu)要求平均承壓5t/m2，基(ji)(ji)礎(chu)必須水平，并應在混凝土基(ji)(ji)礎(chu)澆注(zhu)保(bao)養(yang)期結束后才能(neng)進行安(an)裝(zhuang)，如設備安(an)裝(zhuang)在地(di)(di)坪以(yi)下，基(ji)(ji)礎(chu)離地(di)(di)坪相對(dui)標(biao)高按圖尺(chi)寸(cun)為準(zhun)(zhun)，同時(shi)四周(zhou)挖掘寬度，長度必須離基(ji)(ji)礎(chu)邊(bian)線500mm以(yi)上，以(yi)便(bian)管道(dao)安(an)裝(zhuang)。

　　2.管道安(an)裝(zhuang)連接(jie)應該在設備(bei)(bei)就(jiu)位時考慮好，設備(bei)(bei)就(jiu)位時必須(xu)按說明書設備(bei)(bei)自重(zhong)，配(pei)合吊車噸位大小，安(an)裝(zhuang)順序按現(xian)場對(dui)照(zhao)圖就(jiu)位，筒(tong)體的位置(zhi)，方向不能(neng)放錯，互相間距(ju)必須(xu)正確。

　　3.根據安裝(zhuang)圖(tu)，連(lian)接(jie)(jie)管(guan)道，設備就(jiu)位后連(lian)接(jie)(jie)管(guan)道用橡皮墊緊固(gu)好，使連(lian)接(jie)(jie)處不滲漏。

　　4.地(di)埋式污(wu)水(shui)(shui)(shui)處理(li)設備(bei)安裝完(wan)畢后設備(bei)與基礎地(di)板必(bi)(bi)須(xu)(xu)連接固(gu)定(ding)，保證不(bu)使設備(bei)流動上(shang)浮， 同時(shi)(shi)須(xu)(xu)在設備(bei)中(zhong)注入污(wu)水(shui)(shui)(shui)(無污(wu)水(shui)(shui)(shui)時(shi)(shi)，用其他水(shui)(shui)(shui)源(yuan)或自來水(shui)(shui)(shui)代替)，充(chong)滿度必(bi)(bi)須(xu)(xu)達(da)到70%以(yi)上(shang)，以(yi)防設備(bei)上(shang)浮。同時(shi)(shi)，檢(jian)查好(hao)各管道(dao)有無滲漏(lou)。試水(shui)(shui)(shui)各管路口必(bi)(bi)須(xu)(xu)不(bu)滲漏(lou)，同時(shi)(shi)設備(bei)不(bu)受(shou)地(di)面(mian)水(shui)(shui)(shui)上(shang)漲，而使設備(bei)錯位和傾斜(xie)。