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  • 废气净化塔的原理与特点及如何分类

    作者:hengke  来源:北京恒科润力科技有限公司   时间:2019-06-29 17:02:54
    描述: 废气净化塔适用于电镀生产、表面处理、单晶硅酸洗、半导体清洗、电子制造、漆包线、喷漆喷涂、涂装生产等行业及领域。气体净化塔属两相逆向流填料吸收塔。废气净化效率高:酸(碱)雾废气净化塔采用二级逆向喷淋,填料比表面积大,由试验研究确定的气比保证了性能稳定,对各种浓度的酸性(或碱性)废气净化效率均可达85%~95%。

    废气净化塔的原理与特点及如何分类

    废气净化塔的原理与特点及如何分类

    一、废气净化塔的原理与特点

    废气净化塔滚球体育适用于电镀生产、表面处理、单晶硅酸洗、半导体清洗、电子制造、漆包线、喷漆喷涂、涂装生产等行业及领域。气体净化塔属两相逆向流填料吸收塔。废气体从废气处理塔体下方进气口沿切向进入净化塔,在通风机的动力作用下,迅速充满进气段空间,然后均匀地通过均流段上升到级填料吸收段。在填料的表面上,气相中酸性(或碱性)物质与液相中碱性(或酸性)物质发生化学反应,反应生成物质(多为可溶性酸(碱)类)随吸收液流入下部贮液槽。未完全吸收的酸性(或碱性)气体继续上升进入级喷淋段。

    FEIQIJINGHUATAGONGZUOYUANLI

    滚球体育QITIJINGHUATA:SHULIANGXIANGNIXIANGLIUTIANLIAOXISHOUTA。FEIQITICONGFEIQICHULITATIXIAFANGJINQIKOUYANQIEXIANGJINRUJINGHUATA,ZAITONGFENGJIDEDONGLIZUOYONGXIA,XUNSUCHONGMANJINQIDUANKONGJIAN,RANHOUJUNYUNDITONGGUOJUNLIUDUANSHANGSHENGDAOJITIANLIAOXISHOUDUAN。ZAITIANLIAODEBIAOMIANSHANG,QIXIANGZHONGSUANXING(HUOJIANXING)WUZHIYUYEXIANGZHONGJIANXING(HUOSUANXING)WUZHIFASHENGHUAXUEFANYING,FANYINGSHENGCHENGWUZHI(DUOWEIKERONGXINGSUAN(JIAN)LEI)SUIXISHOUYELIURUXIABUZHUYECAO。WEIWANQUANXISHOUDESUANXING(HUOJIANXING)QITIJIXUSHANGSHENGJINRUJIPENLINDUAN。ZAIPENLINDUANZHONGXISHOUYECONGJUNBUDEPENZUIGAOSUPENCHU,XINGCHENGWUSHUXIXIAOWUDI,YUQITICHONGFENHUNHEJIECHU,JIXUFASHENGHUAXUEFANYING,RANHOUSUANXING(JIANXING)QITISHANGSHENGDAOERJITIANLIAODUAN、PENLINDUANJINXINGYUJILEISIDEXISHOUGUOCHENG。DIERJIYUJIPENZUIMIDUBUTONG,PENYEYALIBUTONG,XISHOUSUANXING(JIANXING)QITINONGDUFANWEIYEYOUSUOBUTONG。ZAIPENLINDUANJITIANLIAODUANLIANGXIANGJIECHUDEGUOCHENGYESHICHUANREYUCHUANZHIDEGUOCHENG。TONGGUOKONGZHIKONGTALIUSUYUZHILIUSHIJIANBAOZHENGZHEIYIGUOCHENGDECHONGFENYUWENDING。FEIQICHULITATIDESHANGBUSHICHUWUDUAN,QITIZHONGSUOJIADEXISHOUYEWUDIZAIZHEILIBEIQINGCHUXIALAI,JINGGUOCHULIHOUDEJIEJINGKONGQICONGFEIQIJINGHUATASHANGDUANPAIQIGUANPAIRUDAQI。

    QITIJINGHUATADEXINGNENGTEDIAN

    滚球体育1、FEIQIJINGHUASHEBEISHIYONGFANWEIGUANG:HUAGONG、QINGGONG、YINRAN、YIYAO、GANGTIE、JIXIE、DIANZI、YIBIAO、DIANDUDENGGONGYEBUMENSHENGCHANGUOCHENGZHONGPAIFANGDEYOUJIFEIQI、LIUSUAN、XIAOSUAN、  YANSUAN、  DENGWEIQIJILIUYANGHUAWU(SOx)、DANYANGHUAWU(NOx)、TANYANGHUAHUAWU(CO、CO2)、(HCN)DENGSUANXINGQITI,CAIYONGGONGYEFEIQIJINGHUASHEBEI,DOUKEDEDAOMANYIDEXIAOGUO。

    2、FEIQIJINGHUAXIAOLVGAO:SUAN(JIAN)WUFEIQIJINGHUATACAIYONGERJINIXIANGPENLIN,TIANLIAOBIBIAOMIANJIDA,YOUSHIYANYANJIUQUEDINGDEQIBIBAOZHENGLEXINGNENGWENDING,DUIGEZHONGNONGDUDESUANXING(HUOJIANXING)FEIQIJINGHUAXIAOLVJUNKEDA85%~95%。

    3、FEIQICHULISHEBEIZULIDI:ZAIBAOZHENGZUGOUQIYEJIECHUMIANJIJICHUSHANG,GONGYEFEIQIJINGHUATAXUANYONGKONGQIDONGLITEXINGJIADETIANLIAOPINZHONGJIJIEGOUXINGSHI,SHISHEBEIZULIZAIEDINGFENGLIANGXIABUCHAOGUO40HAOMISHUIZHU,SHIGUONEIGEZHONGTIANLIAOXISHOUTAZHONGZULIDIDEYIZHONG。ZHEIDUIYUPEIYONGNAIFUSHIDIYATONGFENGJIJIWEIYOULI。

    4、FEIQICHULISHEBEIZHANDIMIANJIXIAO:GONGYEFEIQIJINGHUACHULITACAIYONGPP、FRPDENGCAIZHI,JIANGTATI、XISHOUYECAO、XUNHUANBENG、XISHOUYEGUANDAOXITONGZUHECHENGYITAOWANZHENGDEGONGYEFEIQICHULISHEBEI,JIEGOUJINCOU,BIANYUXIANCHANGANZHUANGJICAOZUOGUANLI,ZHANDIMIANJIXIAO,WULUNDUIXINJIANGONGCHENGHAISHIJIGAIXIANGMUDOUKESHIYING。FEIQIJINGHUATASHIYONGDETIANLIAO:JUBINGXIBAOERHUAN、BUXIUGANGBAOERHUAN、DUOMIANKONGXINQIU、JIETIHUAN、HUAHUANTIANLIAODENG。

    滚球体育HEBEIHUASHENGJIENENGSHEBEIYOUXIANGONGSIFEIQIJINGHUATAGONGYILIUCHENG:

    废气净化塔工艺流程

    二、废气净化塔是如何进行分类的

    RUJINSUIZHESHEHUIJINGJIDEFAZHAN,RENMENDESHENGHUOTIAOJIANYUELAIYUEHAO,HAIYOUBUGUANSHIGONGYEHAISHIJIANZHUYEDENGYEDOUSHIQUDELEHENDADEBIANHUA。BUZHIJIDAJIASHUOQIFEIQIJINGHUATADOUSHIFOUSHUXINI,QIFENLEISHIZENMEYANGDENI?

    1、TIANLIAOTA

    TAYOUWAIQIAO、TIANLIAO、TIANLIAOZHICHENG、YETIFENBUQI、ZHONGJIANZHICHENGHEZAIFENBUQI、QITIHEYETIJINCHUKOUJIEGUANDENGBUJIANZUCHENG,TAWAIQIAODUOCAIYONGJINSHUCAILIAO,YEKEYONGSULIAOZHIZAO。

    TIANLIAOSHITIANLIAOTADEHEXIN,TATIGONGLETANEIQIYELIANGXIANGDEJIECHUMIAN,TIANLIAOYUTADEJIEGOUJUEDINGLETADEXINGNENG。TIANLIAOBIXUJUBEIJIAODADEBIBIAOMIAN,YOUJIAOGAODEKONGXILV、LIANGHAODERUNSHIXING、NAIFUSHI、YIDINGDEJIXIEQIANGDU、MIDUXIAO、JIAGEDILIANDENG。CHANGYONGDETIANLIAOYOULAXIHUAN、BAOERHUAN、HUANXINGHEJUANXINGTIANLIAO,20SHIJI80NIANDAIHOUKAIFADEXINXINGTIANLIAORUQH—1XINGBIANHUANTIANLIAO、BASINEIHUHUAN、CIWEIXINGTIANLIAO、JINSHUBANZHUANGTIANLIAO、GUIZHENGBANBOWENTIANLIAO、GEZHATIANLIAODENG,WEIXIANJINDETIANLIAOTASHEJITIGONGLEJICHU。

    TIANLIAOTASHIYONGYUKUAISUHESHUNJIANFANYINGDEXISHOUGUOCHENG,DUOYONGYUQITIDEJINGHUA。GAITAJIEGOUJIANDAN,YIYUYONGNAIFUSHICAILIAOZHIZUO,QIYEJIECHUMIANJIDA,JIECHUSHIJIANZHANG,QILIANGBIANHUASHITADESHIYINGXINGQIANG,TAZULIXIAO,YALISUNSHIWEI300—700Pa,YUBANSHITAXIANGBICHULIFENGLIANGXIAO,KONGTAQISUTONGCHANGWEI0.5—1.2m/s,QISUGUODAHUIXINGCHENGYEFAN,PENLINMIDU6—8m3/(m2,h)YIBAOZHENGTIANLIAORUNSHI,YEQIBIKONGZHIZAI2—10L/m3。TIANLIAOTABUYICHULIHANCHENLIANGJIAODADEYANQI,SHEJISHIYINGKEFUTANEIQIYEFENBUBUJUNDEWENTI。

    滚球体育FEIQIJINGHUATASHIRUHEJINXINGFENLEIDE

    2、TUANQIUTA

    TASHITIANLIAOTADEYIZHONGTESHUXINGSHI,YUNXINGSHITANEITIANLIAOCHUYUYUNDONGZHUANGTAI,YIQIANGHUAXISHOUGUOCHENG。ZAITANEIZHABANJIANFANGZHIYIDINGSHULIANGDEQINGZHIXIAOQIUTIANLIAO(ZHIJING29—38mm),XISHOUJIZITADINGPENXIA,SHIRUNXIAOQIUBIAOMIAN,QITICONGTADIJINRU,XIAOQIUBEICHUIQITUANDONGXUANZHUAN,YOUYUQI、YE、GUSANXIANGCHONGFENJIECHU,XIAOQIUBIAOMIANYEMOBUDUANGENGXIN,ZENGJIALEXISHOUTUIDONGLI。TIGAOLEXISHOUXIAOLV。

    滚球体育GAITAZHIZAO、ANZHUANG、WEIXIUJIAOFANGBIAN,KEYIYONGDAXIAO、ZHILIANGBUTONGDEXIAOQIUGAIBIANCAOZUOFANWEI。GAITACHULIFENGLIANGJIAODA,KONGTAQISU1.5—6.0m/s,PENLINMIDU20—110m3/(m2?h),YALISUNSHI1 500—3 800Pa,ERQIEHAIKECHULIHANCHENQITI。QIQUEDIANSHISULIAOXIAOQIUBUNENGCHENGSHOUGAOWEN,XIAOQIUYILIE(YIBAN0.5—1NIAN),XUJINGCHANGGENGHUAN,CHENGBENGAO。

    3、BANSHITA

    滚球体育BANSHITASHIZAITANEIZHUANGYOUYICENGCENGDETABAN,YETICONGTADINGJINRU。QITICONGTADIJINRU,QIYEDECHUANZHI、CHUANREGUOCHENGSHIZAIGEGETABANSHANGJINXING。BANSHITAZHONGLEIHENDUO。DAZHIKEFENWEIERLEI:YILEISHIJIANGYEGUANSHI,RUPAOZHAOTA、SHAIKONGBANTA、FUFATA、SXINGDANXIANGLIUBANTA、SHEXINGBANTA、FUDONGPENSHETADENG;LINGYILEISHICHUANLIUSHIBANTA,RUCHUANLIUZHAKONGBANTA(LINJIANGBANTA)、BOWENCHUANLIUBANTA、LINGXINGXIEKONGBANTA、DUANGUANCHUANLIUBANTADENG。

    YISHANGSHIHEBEIHUASHENGJIENENGSHEBEIYOUXIANGONGSIZHUANYEJISHURENYUANWEININXIANGJIEDEFEIQIJINGHUATADEYUANLIYUTEDIANJIRUHEFENLEI,XIWANGDUININYOUSUOBANGZHU,RUGUONINYOUZHEIFANGMIANDEXUQIUQINGLIANXIWOMENHUOLAIZHIJIECHANGCANGUANDINGGOU,ZONGJINGLIJIQUANTIYUANGONGRECHENHUANYINGNINDEDAOLAI!

     
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