陕西11选5

布袋除尘器配件,除尘布袋,除尘骨架,除尘插板阀,电除尘配件阳极板,除尘改造生产厂家_河北九州环保设备工程有限公司

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锅炉烟气除尘技术及除尘器的选择

文章作者:九州环保   发布时间:2016-04-27
空气中的颗粒物是影响我国城乡空气质量的主要污染物之一。据统计每人每天吸入的空气量远远超过每天的饮水量和进食量,在这些吸入的空气中经常携带着大量的颗粒物,对人体健康产生了重大的影响。

陕西11选5KONGQIZHONGDEKELIWUSHIYINGXIANGWOGUOCHENGXIANGKONGQIZHILIANGDEZHUYAOWURANWUZHIYI。JUTONGJIMEIRENMEITIANXIRUDEKONGQILIANGYUANYUANCHAOGUOMEITIANDEYINSHUILIANGHEJINSHILIANG,ZAIZHEIXIEXIRUDEKONGQIZHONGJINGCHANGXIEDAIZHEDALIANGDEKELIWU,DUIRENTIJIANKANGCHANSHENGLEZHONGDADEYINGXIANG。YANJIUFAXIAN,DAQIZHONGSO2、NOxHECODENGWURANWUDEHANLIANGYURENLEISIWANGLVBINGMEIYOUJINMIDELIANXI,ERKEXIRUKELIWUZECHENGWEIDAOZHIRENLEISIWANGLVSHANGSHENGDEZHUYAOYUANYIN。

ZAIWOGUOGEDACHENGSHIDEWURANWUJIANCEZHONGFAXIAN,ZONGXUANFUKELIWU(TSP)70%YISHANGDELAIYUANSHIRANSHAOGUOCHENG,MUQIANWOGUOGONGYEGUOLUMEINIANDEYANCHENPAIFANGLIANGYUE6~8Mt,ZHANYANCHENZONGPAIFANGLIANGDE33%~35%,KEJIANJIANSHAOGUOLURANSHAOYANCHENPAIFANGDUIGAISHANDAQIZHILIANGYOUZHEJUZUQINGZHONGDEZUOYONG。

1、YANQICHUCHENJISHUGAISHU

YANQICHUCHENJISHUANQIGONGZUOYUANLIKEFENWEIJIXIELIZUOYONGHEJINGDIANLIZUOYONGLIANGDALEI,QIGONGTONGTEDIANSHISHIHANKELIWUDEQITITONGGUOMOUGELICHANGHUODIANCHANG,TONGGUOLICHANGHUODIANCHANGDEZUOYONGSHIKELIWUCONGQITIZHONGFENLICHULAI。ZAIGONGYESHIJIZHONG,GENJUCHUCHENJILIDEBUTONG,XIGUANSHANGJIANGCHUCHENJISHUFENWEIYIXIA4LEI:①JIXIESHICHUCHENJISHU。LIYONGJIXIELI(ZHONGLI、GUANXINGLIHELIXINLI)ZUOYONGJINXINGCHUCHENDEJISHU,YIBANZUOWEIYUCHUCHENQIZAIYANQIJINGHUAZHONGSHIYONG。RUXUANFENGFENLIQI、JINGDIANCHUCHENQIJIDAISHICHUCHENQIDECHENJIANGSHIDENG。②JINGDIANCHUCHENJISHU。LIYONGDIANCHANGLIDUIHEDIANLIZIDEZUOYONGJINXINGQIGUFENLIDEJISHU,SHIMUQIANDIANCHANGRANMEIGUOLUPUBIANCAIYONGDEYANQICHUCHENJISHU。③GUOLVCHUCHENJISHU。SHIYANQITONGGUOZHIWUHUODUOKONGDETIANLIAOCENG,LIYONGGUOLVJILIJINXINGCHUCHENDEJISHU,ZHUYAOBAOKUODAISHICHUCHENJISHUJIKELICENGCHUCHENJISHU。DAISHICHUCHENJISHUJUYOUHENGAODECHUCHENXIAOLV,YINGYONGGUANGFAN,SUIZHEHUANBAOYAOQIUDEBUDUANTIGAO,ZHENGZAIZHUBUQUDAIJINGDIANCHUCHENQIERCHENGWEIDIANCHANGRANMEIGUOLUDEZHUYAOCHUCHENSHOUDUAN。①SHISHICHUCHENJISHU。SHISHICHUCHENJISHUYEJIAOXIDISHICHUCHENJISHU,SHILIYONGYEDIHUOYEMOXIDIYANQIJINXINGCHUCHENDEJISHUBAOKUODINENGXIDIJISHUHUO   WENSHIGUANCHUCHENJISHU。SHISHICHUCHENQINENGGOUYOUXIAODICHUDIAO0.1μmYISHANGDEKELIWU,TONGSHIDUIQITAQITIWURANWUYEJUYOU   DETUOCHUZUOYONG,QUEDIANSHICUNZAIFEISHUIERCIWURANHEWUNICHULIWENTI。

陕西11选52、DIANZHANGUOLUCHUCHENQIJIXUANZE

MUQIANDIANZHANGUOLUCAIYONGDECHUCHENQIZHUYAOYOUJINGDIANCHUCHENQI、BUDAICHUCHENQIJIDIANDAIZUHESHICHUCHENQI。

2.1、JINGDIANCHUCHENQIJIQIYINGYONGQINGKUANG

1)JINGDIANCHUCHENQIDEJIBENYUANLIJITEDIAN。XIANTONGGUODIANYUNFANGDIANJIANLIYIGEGAOYADIANCHANG,DANGQILIUCONGZHONGTONGGUOSHI,KELIWU(BAOKUOJIAOYOUWUDI)YUZHENGFULIZIPENGZHUANGDAIDIAN,BINGZAIDIANCHANGLIDEZUOYONGXIADINGXIANGYIDONG,ZAIJICHENJIFANGDIANJUJI,HOUDADAOYANQICHUCHENDEXIAOGUO。

电除尘器的主要优点:①初期除尘效率能达到9900,能捕集1μm以下的细微粉尘,但从经济方面考虑,一般控制一个合理的除尘效率。②处理烟气量大,可用于高温(可高达500℃)、高压和高湿(相对湿度可达100%)的场合,能连续运转,并能实现自动化。③具有低阻的特点,电除尘器压力损失仅100~200Pa。
电除尘器的主要缺点:①设备庞大,耗钢多,需高压变电和整流设备,高压供电设备的输出峰值电压通常为70~100kV,投资高。②制造、安装和管理的技术水平要求较高。③不具备离线检修功能,一旦设备出现故障,或者带病运行,或者只能停炉检修。

陕西11选52)YINGXIANGJINGDIANCHUCHENQIGONGZUODEZHUYAOYINSU。YANJIUBIAOMING,YINGXIANGDIANCHUCHENQICHUCHENXIAOLVDEZHUYAOYINSUYOU:①HUIDEBIDIANZU。DIANCHUCHENQIDUIHUIDEBIDIANZUYAOQIUJIAOGAO,GAOBIDIANZUFENCHENZAIJICHENJISHANGDEDUIJIZAOCHENGFANDIANYUN,DIBIDIANZUFENCHENDEERCIFEIYANGKEZAOCHENGJINGDIANCHUCHENQIDEXIAOLVMINGXIANJIANGDI。JIUSHISHUODIANCHUCHENQIJINDUIBIDIANZUZHIZAI   FANWEINEI(104~2*1010Ω·cm)DEHUICHENJUYOUTUOCHUZUOYONG,DANGBIDIANZUZHICHAOCHUZHEIGEFANWEI,WULUNSHIBIDIANZUZHIGUOGAOHUOGUODI,CHUCHENXIAOLVDOUHUIJIJUJIANGDI,HUIBIDIANZUYUCHUCHENXIAOLVDEGUANXIJIANTU10②RANMEIHANLIULIANG。LIUHANLIANGZAI1.0%YIXIADEDILIUMEI(YOUQISHILIUHANLIANGXIAOYU0.5%)RANSHAOHOUDEHUICHENLIYONGDIANCHUCHENQIJIUNANYITUOCHU。③ZHENDAZHUANGZHIDEJIEGOU。DIANYUNJIYUJICHENJIJUNXUYAOZHENDAZHUANGZHI,CHUANTONGDEZHENDAFANGSHIDUOWEIZHONGCHUIZAIYANGJIPAICEMIANZHOUQIZHENDA,ERWEILESHIYANGJIBANBAOCHIZUGOUDEGANGDU,BIMIANZAIYUNXINGZHONGWANQUBIANXING,TONGCHANGYOUFANGFENGGOUHEAOTUCAO,ZHEIZHONGJIEGOUHUIDUIDIANCHANGZHONGQILIUDEJUNYUNXINGCHANSHENGYINGXIANG,JINERYINGXIANGQICHUCHENXIAOLV。①FENCHENLIJINGFENBU。SHIJIANZHENGMING,CHUANTONGDEGANSHIJINGDIANCHUCHENQI(ESP)DUIPM2.5JIYIXIADEKELISHOUJIXIAOLVHENDI。⑤DUICHUSHINONGDUDAYU30g/m³DEHANCHENQITIXUSHEZHIYUCHULIZHUANGZHI。

陕西11选52.2、BUDAICHUCHENQIJIQIYINGYONGQINGKUANG

陕西11选51)BUDAICHUCHENQIDEJIBENYUANLIJITEDIAN。BUDAICHUCHENQISHIGUOLVSHICHUCHENJISHUDEYIZHONG,SHILIYONGDUOKONGGUOLVJIEZHI(LVDAI)BUZHUOBINGFENLIKELIWUJINXINGCHUCHENDEJISHU。GENJUYANQITEXING,LVDAIDECAIZHIKEYISHI   XIANWEI、HUAXUEHECHENGXIANWEI、BOLIXIANWEI、JINSHUXIANWEIHUOQITACAILIAO。SUIZHELVLIAOBUDUANGAIJIN,DAISHICHUCHENQIYIZHUBUZAIGUOLUCHUCHENLINGYUTUIGUANGYINGYONG,BINGCHENGXIANZHANGZUDEFAZHANSHITAI。

BUDAICHUCHENQIDEYOUDIAN:①CHUCHENXIAOLVGAO,KEDADAO99.9%YISHANG。②FUSHUSHEBEISHAO,TOUZISHENG,JISHUYAOQIUBIDIANCHUCHENQIDI。③NENGBUJIBIDIANZUGAO,DIANCHUCHENNANYIHUISHOUDEFENCHEN。①XINGNENGWENDING,DUIFUHEBIANHUASHIYINGXINGHAO,YUNXINGGUANLIJIANBIAN,TEBIESHIYIBUJIXIWEIERGANZAODEFENCHEN,SUOSHOUDEGANCHENBIANYUCHULIHEHUISHOULIYONG。⑤SHIHESHENGCHANQUANGUOCHENGCHUCHEN,JIANGDIZONGLIANGPAIFANG。

BUDAICHUCHENQIDEQUEDIAN:①YONGYUCHULIXIANGDUISHIDUGAODEHANCHENQITISHI,YINGCAIQUBAOWENCUOSHI(TEBIESHIDONGJI),YIMIANJIELUZAOCHENG“HUDAI”。②YONGYUJINGHUAYOUFUSHIXINGQITISHI,YINGXUANYONGSHIYIDENAIFUSHILVLIAO;YONGYUCHULIGAOWENYANQISHI,YINGCAIQUJIANGWENCUOSHI,JIANGYANWENJIANGDAOLVDAIZHANGQIYUNZHUANSUONENGCHENGSHOUDEWENDUYIXIA,BINGJINKENENGCAIYONGNAIGAOWENDELVLIAO。③ZULIJIAODA,YIBANYALISUNSHIWEI1000~1500Pao①YOUYUGUONEIJISHUHAIBUCHENGSHU,MAICHONGFADENGGUANJIANBUJIANHAIXUYAOJINKOU。

2)YINGXIANGDAISHICHUCHENQIGONGZUODEZHUYAOYINSU。①QIBUBI(GUOLVFENGSU)DEXUANZE:QIBUBIXUANZEDEHELIYUFOU,ZHIJIEYINGXIANGDAODAISHICHUCHENQIDECHUCHENXIAOLVJISHIYONGSHOUMING。QIBUBIGUODAHUIYINGXIANGDAOLVDAIDESHIYONGHECHUCHENQIDECHUCHENXIAOLV;GUOXIAOZEYINGXIANGDAOZHENGTAOSHEBEIDETOUZIJIYUNXINGFEIYONG,WUFABAOZHENGHELIDEJINGJIXING。②QILIUFENBU:DAISHICHUCHENQIDEQILIUFENBUYAOQIUYUJINGDIANCHUCHENQIJIERANBUTONG,JINRUJINGDIANCHUCHENQIDEYANQIYAOQIUJUNBU,ERDAISHICHUCHENQIDEQILIUYAOQIUHELIDEFENBU,QILIUFENBUDEHAOHUAIZHIJIEYINGXIANGDAOCHUCHENQILVDAIDESHOUMING、SHEBEIZULI、CHUCHENXIAOLV、GUOLUXITONG   DENG。SHIDUIDAISHICHUCHENQIZHENGJIXINGNENGKAOHEDEGUANJIANCANSHU,YESHIPINGJIADAISHICHUCHENQIZHUANGJISHUIPINGGAODIDEBIAOZHIXINGCANSHUZHIYI。

陕西11选52.3、DIANDAIZUHESHICHUCHENQIJIQIYINGYONGQINGKUANG

陕西11选51)DIANDAIZUHESHICHUCHENQIDEJIBENYUANLIJITEDIAN。DIANDAIZUHESHICHUCHENQISHIZONGHELIYONGHEYOUJIJIEHEDIANCHUCHENQIYUBUDAICHUCHENQIDECHUCHENYOUDIAN,XIANYOUDIANCHANGBUJIYANQIZHONGDALIANGDEFENCHEN,ZAIJINGGUOBUDAISHOUJISHENGYUXIWEIFENCHENDEYIZHONGZUHESHI   CHUCHENQI。JUYOUCHUCHENWENDING(BUDAYU50mg/m³)、XINGNENGYOUYIDETEDIAN。

DIANCHUCHENYUBUDAICHUCHENJIEHEFANGSHIBUTONG,QICHUCHENYUANLIYEBUYIYANG。BIJIAOCHANGJIANDEYOULIANGZHONGFANGSHI:YIZHONGSHIZAIDIANCHUCHENHOUZAIJIEYIGEBUDAICHUCHENQI,TONGGUODIANCHUCHENZHIHOUSHENGYUDEBIJIAOXIXIAODEFENCHENKELIYOUBUDAICHUCHENCHUDIAO,ZHEIZHONGFANGSHISHIMUQIANCHANGJIANDEDIANDAICHUCHENQIJIEGOUXINGSHI。ANQINGSHIHUAREDIANCHANG6#GUOLUCAIYONGGAIZHONGXINGSHIDIANDAICHUCHENQI,YUNXINGWENDING,ZONGHECHUCHENXIAOLVKEDA99.99%。ZHONGJIEGOU,SHIDIANCHUCHENHEBUDAICHUCHENBINGLIEYUNXING,YUANLIXIANGDUIFUZAXIE,DIANBUDANYUANBUFENXIANHOUDUIYANQICHULI,ZHISHIYANQI   TONGGUOBUDAICHUCHENGUOLVCAINENGPAIFANG。ZHUYAOYOUDIANSHIQINGHUISHINENGXIANGHUMIBU,ZHENZHENGDIJIEJUEERCIYANGCHENWENTI,DANMUQIANHAICHUYUKAIFAJIEDUAN,GONGYEHUAYINGYONGDEJIAOSHAO。

2)DIANDAIZUHESHICHUCHENQIDEYOUDIAN。①SHIYINGXINGQIANG,KEYIBUJIBUTONGXINGZHIDEFENCHEN,NENGZAIYANQICANSHUFASHENGJIAODABODONGSHIWENDINGGONGZUO,WUERCIYANGCHENHEFEIHUIXIANXIANG。②SHEBEITIJIXIAO,LVDAISHIYONGSHOUMINGZHANG,SHEBEIZULIZAI1000PaYIXIA,DIANNENGXIAOHAODI,YUNXINGFEIYONGSHENG。③JINGGUOYUCHULIHEDIANCHUCHENBUFENDELENGQUE,YOUXIAOBIMIANLEHUDAI、SHAODAIXIANXIANGDEFASHENG,BAOZHENGXITONGZHENGCHANGYUNXING。①QINGHUIZHOUQIZHANG、QIYUANNENGHAOXIAO。⑤YICIXINGTOUZISHAO,YUNXINGWEIHUFEIYONGDI。

YOUYULVDAISHOUJIDEFENCHENLIANGSHAO,ZULISHANGSHENGHUANMAN,QIQINGHUIZHOUQISHIJIANSHICHUNBUDAICHUCHENQIDE2BEIYISHANG,YASUOKONGQIXIAOHAOLIANGBUDAOCHUNBUDAIDE1/3。

SHILIANGTIGAOGUOLVFENGSUKEJIANSHAOLVDAI、FAJIANDENGSHULIANGYIJIANGDISHEBEICHENGBENJIFEIYONG,YUNXINGNENGHAODIHELVDAISHIYONGSHOUMINGZHANGJIANGDILEYUNXINGJIWEIHUCHENGBEN。

陕西11选5ZONGSHANGSUOSHU,DIANDAIFUHECHUCHENQIZHEZHONGJIEJUELEDANGQIANCHUCHENQICHANGJIANDESANDANANTI:DIANCHUCHENQIDEPAIFANGNANTI;BUDAICHUCHENQIDEZULIDADENANTI;BUDAICHUCHENQIDAISHIYONGSHOUMINGDUANNANTI。

3、CHUCHENQIDEXUANXINGYUANZE

TONGCHANGPINGJIACHUCHENXITONGXINGNENGYOULIEDEZHUYAOZHIBIAOYOUCHUCHENXIAOLV、TONGFENGZULI、CHULIFENGLIANG、LOUFENGLV、HAOGANGLIANG、GONGCHENGYICIXINGTOUZI、YUNXINGFEIYONG、ZHANDIJISHIYONGSHOUMINGDENG。DUIYUGUOLUCHUCHENFANGAN,XUYAOGENJUYANCHENTEXING(WULITEXINGHEHUAXUETEXING)、YANCHENNONGDU、PAIFANGYAOQIUDENGYINSUZONGHEKAOLVBINGTONGGUOJISHUJINGJIBIJIAOJINXINGQUEDING。DUIYUDIANCHANGRANMEIGUOLUYOUQISHIXUNHUANLIUHUACHUANGGUOLU,YOUYULUNEITIANJIASHIHUISHIFENZAOCHENGCHUCHENQIRUKOUHANCHENNONGDUZENGJIATONGSHIZAOCHENGYANCHENBIDIANZUDESHENGGAO,SHIYONGDIANCHUCHENQIHENNANMANZURIYIYANGEDEHUANBAOPAIFANGYAOQIU,CHUCHENFANGANYINGYOUXIANKAOLVBUDAICHUCHENQIHUODIANDAICHUCHENQI。DANGMEIFENLUWEIBUCAIYONGGANFA/BANGANFATUOLIUSHI,YOUYUYANQIZHONGYANCHENHANLIANGHENGAO(1000g/m³),YINGYOUXIANKAOLVXUANYONGDIANDAICHUCHENQIHUOQITAYUCHUCHENQIYUBUDAICHUCHENQIJIEHESHIYONG。

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