六开码现场直播手机

布袋除尘器厂家讲述布袋除尘器设备的设计要点

文章作者:誉科环保   发布时间:2019-02-17
布袋除尘器设计优劣涉及到诸多因素,不论是处理风量、使用温度、或者是气体成分等方面简要介绍了布袋除尘器的设计要点。 布袋除尘器的工作机理是含尘烟气经过过滤资料(布袋)

    budaichuchenqishejiyoulieshejidaozhuduoyinsu,bulunshichulifengliang、shiyongwendu、huozheshiqitichengfendengfangmianjianyaojieshaolebudaichuchenqideshejiyaodian。

    budaichuchenqidegongzuojilishihanchenyanqijingguoguolvziliao(budai),chenlibeiguolvxialai,guolvziliao(budai)bujiculifenchenshouyaokaoguanxingkepengzuoyong,bujixilifenchenshouyaokaokuosanheshaifenzuoyong,lvliaodefenchencengyeyou   deguolvzuoyong。

    yi、chulifengliang

六开码现场直播手机    chulifengliangjueyizhebudaichuchenqideguigedaxiao,yibanchulifengliangdouyonggongkuangfengliang。guihuashi   yaozhuyichuchenqiyunyongchangsuojiyanqiwendu,ruobudaichuchenqideyanqichuliwenduxianyiduanding,erqitiyoucainaxishifalengqueshi,chulifenglianghaiyaokaolvtianjiaxishidekongqiliang;

    kaolvjinhougongyigaibian,fengliangguihuazhizhizaizhengchangfengliangjichushangyaotianjia5%~10%dewentuoxishu,buranjinhouyidangongyidiaozhengtianjiafengliang,budaichuchenqideguolvsuduhuijinbu,congershishebeizulizengda,shenzhisuoduanlvdaiyunyongshouming,yejiangchengweiqitamaobingpinlvjijushangshengdeyuanyin,danruowentuoxishuguoda,jianghuitianjiachuchenqidechuzihegongzuofeiyong;

    guolvfengsuyinbudaichuchenqidefangfa、lvliaodepinzhongjitexingdebutongeryouhendachayi,chulifengliangyijingduanding,jikeyijuduandingdeguolvfengsulaijueyisuoyou   deguolvmianji。

    er、yunyongwendu

    budaichuchenqideyunyongwendushiguihuadezhongyaoyiju,yunyongwenduyuguihuawenduchuxianpiancha,huiniangchengyanzhonghouguo,youyuwendushouxiashulianggetiaojiansuozhiyue: yishibutonglvliaoyuanliaosuodayingde   gaochengshouwendu(shunjiandayingwenduhezhangshijiangongzuowendu)youyangeyueshu;ershiweifangzhijielu,qitiwenduyou   baochizailudian20℃yishang。

    duigaowenqiti,you   jiangqilengquezhilvliaonengchengshoudewenduyixia,lengquefangfayouduozhong,jiaoweidianxingdeyouziranfengguanlengque、qiangzhifengleng、shuilengdeng,jutikeanbutongdegongyijilengquewendu、anzhichicunyaoqiudengjinxingguihuaxuanxing。

    san、qitichengfen

    chutebieqingkuangwai,budaichuchenqisuochulideqiti,duobanshihuanjingkongqihuoluyaoyanqi。yibanqingkuangxiabudaichuchenqideguihuaanchulikongqilaihesuan。zhiyaozaimidu、niandu、zhiliangrerongdengcanshuguanxidaofengjidongligongyongheguandaozulidehesuanjilengqueshebeideguihuashi,caikaolvqitidechengfen。

六开码现场直播手机    zaixuduogongkuangdeyanqizhongduohanyoushuifen,suizheyanqizhongshuifendetianjia,budaichuchenqideshebeizulihefengjinenghaoyesuizhigaibian。hanchenqitizhongdehanshuiliang,keyijingguoshicelaiduanding,yekeyiyijufenshao、lengquedewuzhipinghengjinxinghesuan。

    yanqizhongyouwufushixingqitishijueyilvliao、chuchenqiqiaotiyuanliaojifangfudengtiaoxuansuoyou   kaolvdeyinsu。biede,ruoyanqizhongyouyouduqiti,yibandoushiweiliangde,duishebeidegongyongmeiyouduodayingxiang,danzaichulicileihanchenyanqishi,budaichuchenqiyou   xuanyongbulouqidejiegou,bingqieyaochangchangbaohu,dingshijianxiu,fangzhiyouduqitixieluzaocheng   shigu。

六开码现场直播手机    si、fenchenxingzhi

    fenchendexingzhiduibudaichuchenqideguihuayouhendayingxiang,duifenchenyixietebiexingzhi,yaoyijuguihuajinglicainayouyongdebanfa。

    (1) fuzhexingheningjixing。fuzhexingheningjixingfenchenjinrubudaichuchenqi,fenchenshaojingningjijiuhuikelibianda,duijiyulvdaiwaibiaodefenchenzaibeidouluodeguochengzhong,yenengjixujinxingningji,qinghuixiaonenghejingguolvliaodefenchenliangyeyufenchendefuzhexingheningjixingyouguan。

    yiner,guihuashiduifuzhexingheningjixingfeichangxianzhedefenchen,huozhejihumeiyoufuzhexingheningjixingfenchen,you   anfenchenpinzhong、yongchudebutong,yijuguihuajinglicainabutongdechulibanfa。

    (2) lijing。lijingsanbuduibudaichuchenqideshouyaoyingxiangshizulidiushihemosun。weixifenchenduiyalidiushiyingxiangbijiaoda,culifenchenduimosunqijueyixingzuoyong,danzhiyao   hanchennongdugaoheyingdudadekeli,qiyingxiangcaibijiaoda。

    (3) lizixingzhuang。yibanyiwei,zhenzhuangjiejinglizihebopianzhuanglizijiandanzusailvliaodekongxi,jiangdichuchenxiaolv。keyiningjichengxuzhuangwudexianweizhuanglizi,ruocainahengaodeguolvsudu,jiuhennanconglvliaowaibiaotuoluo,guihuashianlizizhuangjitexingtiaoxuanbutongdeguolvfengsu。

    (4) lizidemidu。fenchendeduijimiduyulijing、ningjixing、fuzhexingyouguan,yeyubudaichuchenqidezulidiushi、guolvmianjiyouguan。duijimiduyuexiao,qinghuiyuekunnan,guihuashiyaotiaoxuanjiaodiguolvfengsu。ciwai,fenchendeduijimiduduixuandingchuchenqihuidoujipaihuishebeicaiganzhiguanzhongyao。

    (5) xishixinghechaojiexing。xishixinghechaojiexingqiangdefenchen,zaibudaichuchenqigongzuoguochengzhong,   yizailvliaowaibiaoshangxishierguhua,huoyushuichaojieerchengweichouzhuangwu,zaochengqinghuikunnan、shebeizulizengda,yizhiyingxiangchuchenqizhengchanggongzuo。liruduihanyoukcl、mgcl2、nacl、caodengqiangchaojiexingwuzhidefenchen, yaocaina   dejinengbanfa。

    (6) jingdianxing。jiandandaidiandefenchenzailvliaoshangyidanfashengjingdian,jiubuyituoluo,duifeichangjiandandaidiandefenchen,you   xuanyongfangjingdianlvliaodengjinengbanfa,yifangzhiyinjingdianfashenghuohuaeryinqibaozha。

    (7) keranxing。guanyukeranxingfenchen,suiranbu   douyinqibaozha,danruchuchenqiqiandegongyiliuchengzhongchuxianhuohua,qienengjinruchuchenqineishi,jiuyingxuanyongfangbaobanfa,ruzengshehuohuabujiqi、shefangbaomendeng。

六开码现场直播手机    wu、   hanchennongdu

       hanchennongduchangyibiaotaitijihanchenzhiliangbiaoshi,jiu   hanchennongdu,budaichuchenqiguihuashiyaozuoruxiakaolv

    (1) shebeizuliheqinghuizhouqi。   hanchennongduzengda,xiangtongguolvmianjiqingkuangxia,shebeizuliyetianjia,weibaochi   deshebeizuli,qinghuizhouqiyexiangyingsuoduan;

六开码现场直播手机    (2) lvliaohexiangtidemosun。zaifenchenjuyouqiangmosundegaonongduzhuangkuangxia,mosunliangyuhanchennongduchengzhengbi,zaichuchenqi   chuyingyoudaoliunaimodengchulijineng,rushaojiefenchen、yanghualvfen、guishafendeng;

    (3) yuchuchenqijiguolvfengsu。zai   hanchennongduhengaodeqingkuangxia,yingguihuajiaodideguolvfengsujiguihuayuchuchenqi,danjiaruguihuajuyouchujichenjianggongyongdejiegoufangfa,yekequxiaoyuchuchenqi;

六开码现场直播手机    (4) paihuishebei。paihuicaiganshiyinengpaichuxishushoujidefenchenweiguifan,paichudefenchenliang,dengyu   、chukouhanchennongduchazhiyuchulifengliangzhiji,duojipaihuishebeicaiganguihuayingyixia   dayushang   paihuicaiganweizhun。

    liu、chukouhanchennongdu

六开码现场直播手机    chukouhanchennongduyou   diyuhuanjingbaohufaguiji   weishengguifandezhidingzhi。budaichuchenqidechukouhanchennongdu,yichuchenqidejiegoufangfa、lvliaopinzhong、fenchenxingzhieryousuobutong,yibanjieyu1~50mg/m3zhijian。guanyuhanyouqian、gedengyouhaiwuzhideqingkuangxia,yaoqiuchukounongdutebiedi,guihuashianbutongdeyongchujigongyitexing,xuanyongbutongdebudaichuchenqijiegoujilvliaoyuanliao。

六开码现场直播手机    qi、shebeizuli

    suoweishebeizulishizhichuchenqi   zhichukouzaigongzuozhuangtaixiadequanyacha。budaichuchenqideyalidiushiyibanzai1000~2000pazhijian,maichongbudaichuchenqiyalidiushiyibanxiaoyu1500pa。shebeizulishifengjixuanxingdeshouyaoyiju,shebeigongzuoguochengzhongdayingyalidiushiyoumouzhongbiandongguimo,guihuashiyingkaolvshebeizulibiandongyulianglaiduandingfengjidexuanxing。

    ba、shebeinaiya

六开码现场直播手机    budaichuchenqidenaiyashiyijugongyiyaoqiujifengjidejingyadengduandingde,you   anzhaobudaichuchenqizhengchangyunyongdeyalilaiduandingshebeideguihuanaiya。zuoweiyibanyongchudebudaichuchenqi,shebeinaiyawei4000~5000pa,guanyuzhangdaimaichongchuchenqiyibanwei6000~8000pa,guanyuxuanyongyiluocigufengjiweidonglidefuyaxingkongqishusongshebei,chuchenqideguihuanaiyawei15~50kpa。

六开码现场直播手机    biede,mouxietebierugaolumeiqiganfamaichongbudaichuchenqi,qiguihuanaiyayaoqiudaoda0.3mpahuo   gao,shebeiyibanjunguihuaweiyuanxing,yimanyinaiyayaoqiu。

    jiu、qinghuiyali

六开码现场直播手机    qinghuiyalishibudaichuchenqiguihuadezhongyaocanshu,yijusuoyongjinsuokongqiyalibutong,fenhonggaoya(0.5-0.7mpa)、zhongya(0.35~0.5mpa)、diya(0.2~0.35mpa)jichaodiya(0.2mpayixia), bingbamaichongfayijuqibaoneiyaliqufenweigaoyafa(zhijiaofa)hediyafa(tunmeifa)。

六开码现场直播手机    guihuaxuanxinggaoyahuodiyamaichongfashianjinsuoqitigongqitiaojianjichuchengongyigongkuangjueyi,xianzaixiaoxingchuchenqiyunyongjiaoduodeweigaoyaqinghuiyali,erzhangdaimaichongxuanyongjiaoduodeweidiyaqinghuiyali。

    butongqinghuiyaliguihuaxuanyongbutongdepenchuiguanqinghuijiegou,penchuiguankaikongchicun、jiegouxingshi、penchuiguanyuhuabandegaoduchicundeng,jiangzhijieyingxiangshebeiqinghuigongyong。

    maichongqinghuiduijinsuokongqiyaoqiubufeichangyange,hanchen、hanshui、hanyoudengmubiaobielidaodaiso8573-1biaozhongsanji、wujijike,dangjinsuokongqizhiliangbudabiao,penchuishijinruchuchenlvdaideqiliuhanyou、hanshuiliangxiangduitianjia,yidanyou、shuijinrulvdai,jiangtiefuzusaibufenguolvmianji,daozhichuchenqizulijiazhongshangsheng。

六开码现场直播手机    shi、qinghuifangfa

    (1) zaixianqinghuihelixianqinghui。maichongbudaichuchenqikexuanyongzaixianqinghuihelixianqinghuiliangzhongfangfa。zaixianqinghuishizhizaijinxingmaichongpenchuishi,lvdairengranjinxinghanchenqitiguolv,zaixianqinghuiguolvjiqinghuishiduixitongdongyaoyingxiangxiao,danqinghuibuwanquan,bunengzaixianjianxiu。

六开码现场直播手机    lixianqinghuishizhibachuchenqineibufenhongruogangeguolvshi,meigedaishidejingqishishangdulizhuangzhilixianfa、qiganghediancimaichongfadengjinsuoqikongzhixitong,zaiduimeigeguolvshijinxingmaichongqinghuipenchuiqian,jingguolixianfashouyaoguanbizheigedaishi,shigailvshizaimeiyouyanqiguolvqingkuangxiajinxingqinghui,yinerlixianqinghuizuoyong   wanquan,qienengzaixianjianxiu,quedianshitianjialixianzuzhi、zaojiagao、qinghuishiduixitongyanqidongyaoyouyingxiangdeng。

六开码现场直播手机    ruhetiaoxuanzaixianhuolixianqinghui,yingshichuchengongyijiyonghutiaojiandengzhuduofangmianjinxingzonghekaolv,guanyuxiaoxingqie   fenchennongdudidechuchenqi,yibanxuanyongzaixianqinghui,fanzhixuanyonglixian;guanyudaxingchuchenqiyibanguihuaweilixianjiegoubingjuyoulixian、zaixianliangzhongkeyiqiehuandeqinghuigongyong,danggongkuangtiaojiandayingbulixianqinghuishi,keqiehuanweizaixianqinghui,danbuguanzaixianhuolixianqinghui,junyingjuyoujingguolixianfashixianbutingjidezaixianjianxiugongyong。

    (2) guanshipenchuihexiangshipenchui。guanshipenchuishizaimeipailvdaishangfangshepenchuiguan,shuyouxupenchui,jijingguoguanshangdepenzuixiangmeitiaolvdaineipenchuiqinghuiqiliu,penchuikongjinggebuxiangtong,baozhenggetiaolvdaiqinghuiqiangdujunyun,guanyudaxingzhangdaimaichongchuchenqiguanshipenchuijiegoudadayouyuxiangshipenchui。

    xiangshipenchuibushepenchuiguan,shuwuxupenchui,qinghuiqiliukaomaichongfazhijiepenrushangxiangtibingshizhizengya,jinerjiangnengliangchuandizhigaishimeitiaolvdaiyishixianqinghui;xiangshimaichongpenchuichuchenqizhong,chuyubutongbuweidegetiaolvdai,qinghuiqiangducunzaijiaodachayi,qieyibanqihaoliangjiaoda,lvdaizhangdushoudaoyueshu,qinghuizuoyongduilixianfadeqimixingyilaijiaoda,suoyixiangshipenchuiduoyongyuzhongxiaoxingchuchenqi。

    shiyi、qiliushangshengsudu

    在除尘器内部,滤袋低端含尘气体可以上升的实际速度,就是气流上升速度。气流上升速度的大小对滤袋被过滤的含尘气体磨损及因脉冲清灰而脱离滤袋的粉尘随气流从头回来除尘布袋外表有重要影响。

    qiliushangshengsudushichuchenqineiyanqibuyingchaoyuede   dasudu,daodahechaoyuezheigesudu,yanqizhongdekeliwujiuhuimohuailvdaihuodaizoufenchen,shenzhidaozhishebeigongzuozulipianda。

    budaichuchenqijinxingguolvshifenweineilvhewailvliangzhong,qianzhehanchenqiliuyoulvdaineibuliuxiangwaibu,houzhehanchenqiliuyoulvdaiwaibuliuxianglvdaineibu。

    neilvshibudaichuchenqiqiliushangshengsuduanxiashihesuan:

六开码现场直播手机    vk = sa?vc/s

    shizhong  vk———chuchenqiqiliushangshengsudu,m/min;

六开码现场直播手机    sa———dantiaolvdaiguolvmianji,m2;

六开码现场直播手机    vc———guolvsudu,m/min;

    s ———lvdaikoudejiemianji,m2。

    wailvshibudaichuchenqiqiliushangshengsuduanxiashihesuan:

六开码现场直播手机    vk =qv/(sa-ns)

    shizhong vk———chuchenqiqiliushangshengsudu,m/min;

    qv———lvdaishidechulifengliang,m3/min;

    sa———lvdaishidaidichudejiemianji,m2;

六开码现场直播手机    n ———lvdaishilvdaishuliang, ge。

    guolvsuduheqiliushangshengsuduerzhezaibudaichuchenqineigechudouyingbaochizai   guimonei。jiaruguolvfengsutiaoxuanbudanghuofenshisanbubujun,huiyingxianglvdaideshouming,xiangtong,qiliushangshengsusutiaoxuanbudanghuofenshideqiliushangshengsudubujun,yehuiyingxianglvdaiyunyongshouming。

    yiner,zaiguihuazhongbujinyaoguihuahelideyiner,zaiguihuazhongbujinyaoguihuahelideguolvfengsujishiqiliusanbujunyundedaoliujineng,bingqieyaoanfenchendelijing、nongdu、gongkuangtiaojianguihuatiaoxuanhelideqiliushangshengsudu,caiganbaozhengyanzhanglvdaiyunyongshouming。


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