玻璃鋼氨氮吹脫塔氨(an)氮吹脫塔的工作(zuo)原(yuan)理是通過吸附劑和(he)(he)催化(hua)劑的作(zuo)用，將廢(fei)氣(qi)中的氨(an)氮轉(zhuan)化(hua)為氮氣(qi)和(he)(he)水蒸氣(qi)的形式排(pai)放。

氨氮吹脫(tuo)塔是一種(zhong)用于處(chu)理工業廢水(shui)中氨氮含量(liang)過高的(de)裝置，主(zhu)要目的(de)是將廢水(shui)中的(de)氨氮去除或降低至合理的(de)排放標準。

氨(an)氮(dan)吹脫塔(ta)的基本原理(li)是利用氣(qi)體吹脫法(fa)，通過將含有氨(an)氮(dan)的廢水與(yu)氧氣(qi)進(jin)行接觸和反應(ying)(ying)，在一(yi)定的反應(ying)(ying)條(tiao)件下(xia)，氨(an)氮(dan)會(hui)被氧化為無害的氮(dan)氣(qi)。

玻璃鋼氨氮吹脫塔氨(an)氮(dan)吹脫塔主要用(yong)于處(chu)理含氨(an)氮(dan)廢水的行業，如化工、電(dian)鍍、造紙等。通過該裝置的應用(yong)，可以有(you)效去除廢水中的氨(an)氮(dan)，降(jiang)低對環境(jing)的污(wu)染，保護水資源(yuan)的質(zhi)量(liang)和可持續利用(yong)。

氨氮吹脫一般采(cai)用(yong)吹脫池和(he)吹脫塔(ta)類設(she)備(bei)(bei)，但吹脫池占(zhan)地面積大，而且易(yi)造成二(er)次污(wu)染(ran)，所以氨氣的吹脫常采(cai)用(yong)塔(ta)式設(she)備(bei)(bei)——氨氮吹脫塔(ta)。

吹(chui)脫塔常(chang)采(cai)用逆(ni)流(liu)(liu)操作，塔內裝有一定高(gao)(gao)度的(de)(de)(de)(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)，以(yi)增(zeng)加(jia)氣(qi)—液(ye)傳(chuan)質(zhi)面(mian)(mian)積從而有利于(yu)氨氣(qi)從廢水中解吸(xi)。常(chang)用填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)有拉西環(huan)(huan)、聚(ju)丙烯鮑爾環(huan)(huan)、聚(ju)丙烯多面(mian)(mian)空(kong)心球等。廢水被提升到填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)塔的(de)(de)(de)(de)(de)塔頂，并分(fen)布(bu)到填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)整個表面(mian)(mian)，通過填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)往(wang)下流(liu)(liu)，與(yu)氣(qi)體逆(ni)向流(liu)(liu)動，空(kong)氣(qi)中氨的(de)(de)(de)(de)(de)分(fen)壓隨(sui)氨的(de)(de)(de)(de)(de)去除程度增(zeng)加(jia)而增(zeng)加(jia)，隨(sui)氣(qi)液(ye)比(bi)增(zeng)加(jia)而減少。氨氮吹(chui)脫塔內布(bu)置三層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)的(de)(de)(de)(de)(de)高(gao)(gao)度不均，各層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)底部(bu)有支(zhi)撐裝置支(zhi)撐，上部(bu)有壓緊裝置壓緊， 上層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)為(wei)預處(chu)理(li)層(ceng)(ceng)，其高(gao)(gao)度為(wei)中層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)的(de)(de)(de)(de)(de)0.4～0.6倍(bei);中層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)為(wei)主處(chu)理(li)層(ceng)(ceng);下層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian) 料(liao)(liao)(liao)(liao)床(chuang)(chuang)為(wei)強化處(chu)理(li)層(ceng)(ceng)，其高(gao)(gao)度為(wei)中層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)的(de)(de)(de)(de)(de)0.6～0.8倍(bei)，三層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)床(chuang)(chuang)所用的(de)(de)(de)(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)為(wei)規整填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)， 可以(yi)是絲網(wang)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)、波紋填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)、波紋板填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)(liao)(liao)、共軛環(huan)(huan)、鮑爾環(huan)(huan)、階梯環(huan)(huan)、塑性花(hua)環(huan)(huan)中的(de)(de)(de)(de)(de)一種， 材(cai)質(zhi)可以(yi)是碳(tan)鋼(gang)、陶瓷、不銹鋼(gang)或塑料(liao)(liao)(liao)(liao)。塔體材(cai)質(zhi)可以(yi)碳(tan)鋼(gang)、不銹鋼(gang)、玻璃鋼(gang)、復合鋼(gang)板或碳(tan)鋼(gang)襯膠。

氨(an)氮(dan)吹脫(tuo)塔(ta)(ta)的工作原理主要基于(yu)氨(an)氮(dan)的揮(hui)發性(xing)和化學反(fan)應(ying)性(xing)。在氨(an)氮(dan)吹脫(tuo)塔(ta)(ta)中，廢水通過噴嘴噴入塔(ta)(ta)內(nei)，與空氣或氧氣充分接(jie)觸。在吹脫(tuo)過程中，氨(an)氮(dan)在氣液界面上發生揮(hui)發作用，同時也(ye)可以通過化學反(fan)應(ying)轉(zhuan)化為其他無(wu)害物質。經過吹脫(tuo)處理后的廢水，氨(an)氮(dan)含量(liang)大幅降低，達到環(huan)保(bao)排放(fang)標準。