玻璃鋼氨氮吹脫塔氨氮(dan)(dan)吹脫塔的(de)工作原理是通(tong)過吸附劑(ji)和(he)催化(hua)劑(ji)的(de)作用(yong)，將廢(fei)氣(qi)中的(de)氨氮(dan)(dan)轉(zhuan)化(hua)為氮(dan)(dan)氣(qi)和(he)水蒸氣(qi)的(de)形式排放。

氨(an)氮(dan)吹脫塔是一種用(yong)于處理(li)工業廢(fei)水(shui)中氨(an)氮(dan)含量過高(gao)的裝置，主要目的是將廢(fei)水(shui)中的氨(an)氮(dan)去除或降低至(zhi)合理(li)的排放標準。

氨(an)氮吹脫(tuo)塔的基(ji)本原理是利(li)用氣(qi)體(ti)吹脫(tuo)法，通過將含有(you)氨(an)氮的廢(fei)水與氧氣(qi)進行接(jie)觸和(he)反(fan)應，在一(yi)定的反(fan)應條件下(xia)，氨(an)氮會被氧化(hua)為無(wu)害的氮氣(qi)。

玻璃鋼氨氮吹脫塔氨(an)氮吹(chui)脫塔主要(yao)用(yong)于處理含氨(an)氮廢水的(de)行業，如化工、電(dian)鍍、造紙等(deng)。通(tong)過(guo)該(gai)裝置的(de)應用(yong)，可以有效去(qu)除(chu)廢水中的(de)氨(an)氮，降低對環境的(de)污染，保護水資源的(de)質(zhi)量(liang)和可持(chi)續利用(yong)。

氨氮(dan)吹(chui)脫(tuo)(tuo)一般采用(yong)吹(chui)脫(tuo)(tuo)池(chi)和吹(chui)脫(tuo)(tuo)塔(ta)類(lei)設備，但(dan)吹(chui)脫(tuo)(tuo)池(chi)占地面(mian)積大，而且易造成二次污染，所以氨氣的吹(chui)脫(tuo)(tuo)常采用(yong)塔(ta)式設備——氨氮(dan)吹(chui)脫(tuo)(tuo)塔(ta)。

吹(chui)脫塔(ta)常采用(yong)逆流操(cao)作，塔(ta)內裝有(you)一定高度(du)(du)的(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)，以(yi)增(zeng)加(jia)(jia)氣(qi)(qi)—液(ye)傳質面(mian)積從而(er)有(you)利(li)于氨氣(qi)(qi)從廢水中(zhong)解吸。常用(yong)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)有(you)拉西環(huan)、聚(ju)丙烯鮑爾(er)環(huan)、聚(ju)丙烯多面(mian)空心球等。廢水被提升到填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)塔(ta)的(de)(de)塔(ta)頂，并分(fen)布(bu)到填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)的(de)(de)整個表面(mian)，通過填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)往(wang)下(xia)流，與氣(qi)(qi)體(ti)逆向流動(dong)，空氣(qi)(qi)中(zhong)氨的(de)(de)分(fen)壓(ya)隨氨的(de)(de)去除程度(du)(du)增(zeng)加(jia)(jia)而(er)增(zeng)加(jia)(jia)，隨氣(qi)(qi)液(ye)比增(zeng)加(jia)(jia)而(er)減少(shao)。氨氮吹(chui)脫塔(ta)內布(bu)置(zhi)三(san)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)的(de)(de)高度(du)(du)不(bu)(bu)均，各層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)底(di)部(bu)有(you)支(zhi)撐(cheng)裝置(zhi)支(zhi)撐(cheng)，上部(bu)有(you)壓(ya)緊(jin)裝置(zhi)壓(ya)緊(jin)， 上層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)為(wei)預處理(li)(li)層(ceng)(ceng)，其高度(du)(du)為(wei)中(zhong)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)的(de)(de)0.4～0.6倍;中(zhong)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)為(wei)主處理(li)(li)層(ceng)(ceng);下(xia)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian) 料(liao)(liao)床(chuang)(chuang)為(wei)強化(hua)處理(li)(li)層(ceng)(ceng)，其高度(du)(du)為(wei)中(zhong)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)的(de)(de)0.6～0.8倍，三(san)層(ceng)(ceng)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)床(chuang)(chuang)所(suo)用(yong)的(de)(de)填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)為(wei)規整填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)， 可以(yi)是(shi)絲網填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)、波(bo)紋填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)、波(bo)紋板填(tian)(tian)(tian)(tian)(tian)(tian)料(liao)(liao)、共軛環(huan)、鮑爾(er)環(huan)、階梯(ti)環(huan)、塑(su)性花環(huan)中(zhong)的(de)(de)一種， 材(cai)質可以(yi)是(shi)碳鋼(gang)、陶瓷、不(bu)(bu)銹鋼(gang)或(huo)塑(su)料(liao)(liao)。塔(ta)體(ti)材(cai)質可以(yi)碳鋼(gang)、不(bu)(bu)銹鋼(gang)、玻璃(li)鋼(gang)、復合鋼(gang)板或(huo)碳鋼(gang)襯膠。

氨(an)氮(dan)(dan)吹(chui)脫塔(ta)的(de)工作原理(li)主要基(ji)于氨(an)氮(dan)(dan)的(de)揮(hui)發(fa)性和化學反應(ying)性。在(zai)(zai)(zai)氨(an)氮(dan)(dan)吹(chui)脫塔(ta)中，廢(fei)水通過(guo)(guo)噴嘴噴入塔(ta)內，與空氣(qi)或氧氣(qi)充分接觸。在(zai)(zai)(zai)吹(chui)脫過(guo)(guo)程中，氨(an)氮(dan)(dan)在(zai)(zai)(zai)氣(qi)液(ye)界面上發(fa)生(sheng)揮(hui)發(fa)作用，同時也可(ke)以通過(guo)(guo)化學反應(ying)轉化為(wei)其他無害物質。經(jing)過(guo)(guo)吹(chui)脫處理(li)后的(de)廢(fei)水，氨(an)氮(dan)(dan)含(han)量大幅降低，達到環保排放標準。