LDMD长袋低压脉冲袋式除尘器
一(yi)、产品(pin)(pin)概述低(di)(di)(di)压(ya)(ya)脉(mai)(mai)(mai)冲(chong)(chong)(chong)长布袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)是(shi)在(zai)(zai)(zai)总(zong)结(jie)各(ge)种袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)式(shi)(shi)(shi)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)基(ji)础(chu)上(shang)(shang)(shang)发展起来的(de)(de)(de)(de)(de)(de)一(yi)种新型、高效(xiao)(xiao)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)式(shi)(shi)(shi)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)。低(di)(di)(di)压(ya)(ya)脉(mai)(mai)(mai)冲(chong)(chong)(chong)长布袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)采(cai)(cai)(cai)用(yong)(yong)(yong)离线低(di)(di)(di)压(ya)(ya)脉(mai)(mai)(mai)冲(chong)(chong)(chong)喷(pen)(pen)吹(chui)(chui)(chui)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)技(ji)术,防止了(le)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)再附(fu)与(yu)失控(kong)(kong)问题,增强(qiang)了(le)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)效(xiao)(xiao)果,提(ti)(ti)高了(le)过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)速度(du),节省清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)能耗(hao)(hao)和(he)延(yan)长滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)的(de)(de)(de)(de)(de)(de)寿命(ming)(ming)。低(di)(di)(di)压(ya)(ya)脉(mai)(mai)(mai)冲(chong)(chong)(chong)长布袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)采(cai)(cai)(cai)用(yong)(yong)(yong)PLC可(ke)(ke)(ke)编程(cheng)序控(kong)(kong)制器(qi)(qi)(qi)(qi),自动控(kong)(kong)制清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)、输(shu)灰(hui)(hui)(hui)(hui)(hui)(hui)的(de)(de)(de)(de)(de)(de)全(quan)过(guo)(guo)程(cheng)。因(yin)此(ci),该(gai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)是(shi)一(yi)种处(chu)(chu)(chu)理(li)(li)(li)(li)风(feng)(feng)量大、清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)效(xiao)(xiao)果好(hao)、除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)效(xiao)(xiao)率高、运(yun)行(xing)(xing)(xing)(xing)可(ke)(ke)(ke)靠、维护(hu)方(fang)(fang)便(bian)、占地(di)面(mian)(mian)积(ji)(ji)(ji)小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)大型除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)设(she)(she)(she)备。低(di)(di)(di)压(ya)(ya)脉(mai)(mai)(mai)冲(chong)(chong)(chong)长布袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)主要(yao)(yao)由(you)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)、过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)室(shi)、净(jing)气(qi)(qi)室(shi)、支架(jia)、提(ti)(ti)升(sheng)阀(fa)(fa)、喷(pen)(pen)吹(chui)(chui)(chui)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)装(zhuang)置(zhi)等部(bu)分(fen)(fen)(fen)(fen)组成(cheng)(cheng)。二、适(shi)用(yong)(yong)(yong)范围(wei)(wei)本(ben)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)为大型设(she)(she)(she)备,可(ke)(ke)(ke)广泛(fan)适(shi)用(yong)(yong)(yong)于冶金、建材、水(shui)泥、机(ji)(ji)(ji)(ji)械、化(hua)工(gong)(gong)(gong)、电(dian)(dian)力、轻工(gong)(gong)(gong)行(xing)(xing)(xing)(xing)业(ye)的(de)(de)(de)(de)(de)(de)含尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)气(qi)(qi)体(ti)的(de)(de)(de)(de)(de)(de)净(jing)化(hua)与(yu)物料的(de)(de)(de)(de)(de)(de)回收。三、产品(pin)(pin)特点(dian)Ø本(ben)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)效(xiao)(xiao)率高,排(pai)(pai)(pai)放浓度(du)低(di)(di)(di),漏风(feng)(feng)率小(xiao)(xiao),能耗(hao)(hao)少(shao),钢(gang)耗(hao)(hao)少(shao),占地(di)面(mian)(mian)积(ji)(ji)(ji)少(shao),运(yun)行(xing)(xing)(xing)(xing)稳(wen)定(ding)(ding)可(ke)(ke)(ke)靠,经(jing)济效(xiao)(xiao)益好(hao),Ø该(gai)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)式(shi)(shi)(shi)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)采(cai)(cai)(cai)用(yong)(yong)(yong)分(fen)(fen)(fen)(fen)室(shi)停(ting)(ting)风(feng)(feng)脉(mai)(mai)(mai)冲(chong)(chong)(chong)喷(pen)(pen)吹(chui)(chui)(chui)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)技(ji)术,克服(fu)了(le)常(chang)(chang)规(gui)脉(mai)(mai)(mai)冲(chong)(chong)(chong)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)和(he)分(fen)(fen)(fen)(fen)室(shi)反(fan)吹(chui)(chui)(chui)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)缺点(dian),清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)能力强(qiang),除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)效(xiao)(xiao)率高,Ø由(you)于采(cai)(cai)(cai)用(yong)(yong)(yong)分(fen)(fen)(fen)(fen)室(shi)停(ting)(ting)风(feng)(feng)脉(mai)(mai)(mai)冲(chong)(chong)(chong)喷(pen)(pen)吹(chui)(chui)(chui)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui),喷(pen)(pen)吹(chui)(chui)(chui)一(yi)次(ci)就可(ke)(ke)(ke)达到(dao)彻底(di)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)的(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de),所以清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)周(zhou)(zhou)期(qi)(qi)(qi)延(yan)长,降低(di)(di)(di)了(le)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)能耗(hao)(hao),压(ya)(ya)缩(suo)空(kong)气(qi)(qi)耗(hao)(hao)量可(ke)(ke)(ke)大为降低(di)(di)(di)。Ø同(tong)时(shi)(shi)(shi)(shi)(shi)(shi),滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)与(yu)脉(mai)(mai)(mai)冲(chong)(chong)(chong)阀(fa)(fa)的(de)(de)(de)(de)(de)(de)疲劳(lao)程(cheng)度(du)也相(xiang)应(ying)(ying)减(jian)低(di)(di)(di),从而成(cheng)(cheng)倍(bei)地(di)提(ti)(ti)高滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)与(yu)阀(fa)(fa)片的(de)(de)(de)(de)(de)(de)寿命(ming)(ming)。Ø检修换(huan)(huan)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)可(ke)(ke)(ke)在(zai)(zai)(zai)不停(ting)(ting)系统(tong)风(feng)(feng)机(ji)(ji)(ji)(ji)、系统(tong)正(zheng)常(chang)(chang)运(yun)行(xing)(xing)(xing)(xing)条件下(xia)分(fen)(fen)(fen)(fen)室(shi)进(jin)行(xing)(xing)(xing)(xing)。滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)口(kou)(kou)采(cai)(cai)(cai)用(yong)(yong)(yong)弹(dan)性(xing)(xing)胀圈,密(mi)封性(xing)(xing)能好(hao),牢固可(ke)(ke)(ke)靠。除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)骨(gu)架(jia)采(cai)(cai)(cai)用(yong)(yong)(yong)圆形(xing)结(jie)构(gou),减(jian)少(shao)了(le)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)与(yu)龙骨(gu)的(de)(de)(de)(de)(de)(de)摩(mo)擦,延(yan)长了(le)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)的(de)(de)(de)(de)(de)(de)寿命(ming)(ming),又便(bian)于卸(xie)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)。Ø采(cai)(cai)(cai)用(yong)(yong)(yong)上(shang)(shang)(shang)部(bu)抽袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)方(fang)(fang)式(shi)(shi)(shi),换(huan)(huan)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)时(shi)(shi)(shi)(shi)(shi)(shi)抽出(chu)(chu)(chu)骨(gu)架(jia)后,脏袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)投入(ru)箱体(ti)下(xia)部(bu)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou),由(you)人(ren)(ren)(ren)孔处(chu)(chu)(chu)取出(chu)(chu)(chu),改善了(le)换(huan)(huan)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)操作(zuo)(zuo)(zuo)条件。Ø箱体(ti)采(cai)(cai)(cai)用(yong)(yong)(yong)气(qi)(qi)密(mi)性(xing)(xing)设(she)(she)(she)计,密(mi)封性(xing)(xing)好(hao),检查(cha)门用(yong)(yong)(yong)优良的(de)(de)(de)(de)(de)(de)密(mi)封材料,漏风(feng)(feng)率很(hen)低(di)(di)(di)。Ø进(jin)、出(chu)(chu)(chu)口(kou)(kou)风(feng)(feng)道(dao)布置(zhi)紧凑,气(qi)(qi)流(liu)阻力小(xiao)(xiao)。Ø袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)式(shi)(shi)(shi)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)设(she)(she)(she)保(bao)(bao)温(wen)装(zhuang)置(zhi),防止温(wen)度(du)过(guo)(guo)低(di)(di)(di)烟气(qi)(qi)结(jie)露(lu)。四、工(gong)(gong)(gong)作(zuo)(zuo)(zuo)原理(li)(li)(li)(li)²工(gong)(gong)(gong)作(zuo)(zuo)(zuo)工(gong)(gong)(gong)况(kuang):工(gong)(gong)(gong)作(zuo)(zuo)(zuo)时(shi)(shi)(shi)(shi)(shi)(shi),含尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)气(qi)(qi)体(ti)通过(guo)(guo)风(feng)(feng)道(dao)从灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)进(jin)入(ru)装(zhuang)有滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)的(de)(de)(de)(de)(de)(de)过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)室(shi),大颗粒的(de)(de)(de)(de)(de)(de)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)首先直接落(luo)入(ru)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)底(di)部(bu),较小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)随(sui)(sui)气(qi)(qi)流(liu)转折向(xiang)上(shang)(shang)(shang)进(jin)入(ru)过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)室(shi),并被(bei)(bei)(bei)阻留在(zai)(zai)(zai)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)外(wai)(wai)表(biao)(biao)面(mian)(mian),净(jing)化(hua)了(le)的(de)(de)(de)(de)(de)(de)干(gan)净(jing)气(qi)(qi)体(ti)透过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai),并经(jing)净(jing)气(qi)(qi)室(shi)、排(pai)(pai)(pai)风(feng)(feng)管(guan)(guan)、风(feng)(feng)机(ji)(ji)(ji)(ji)和(he)烟囱(cong)排(pai)(pai)(pai)入(ru)大气(qi)(qi)中去。含尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)气(qi)(qi)体(ti)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)被(bei)(bei)(bei)阻留在(zai)(zai)(zai)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)外(wai)(wai)面(mian)(mian)。²清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)工(gong)(gong)(gong)况(kuang):随(sui)(sui)着过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)不断进(jin)行(xing)(xing)(xing)(xing),滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)外(wai)(wai)表(biao)(biao)面(mian)(mian)的(de)(de)(de)(de)(de)(de)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)不断增加,设(she)(she)(she)备阻力随(sui)(sui)之上(shang)(shang)(shang)升(sheng);在(zai)(zai)(zai)达到(dao)设(she)(she)(she)定(ding)(ding)的(de)(de)(de)(de)(de)(de)压(ya)(ya)力值和(he)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)时(shi)(shi)(shi)(shi)(shi)(shi)间(jian)(jian)(jian)后,即逐(zhu)排(pai)(pai)(pai)进(jin)行(xing)(xing)(xing)(xing)脉(mai)(mai)(mai)冲(chong)(chong)(chong)喷(pen)(pen)吹(chui)(chui)(chui)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui);清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)开(kai)(kai)(kai)始(shi)时(shi)(shi)(shi)(shi)(shi)(shi),电(dian)(dian)磁控(kong)(kong)制阀(fa)(fa)打(da)开(kai)(kai)(kai)脉(mai)(mai)(mai)冲(chong)(chong)(chong)阀(fa)(fa),喷(pen)(pen)吹(chui)(chui)(chui)管(guan)(guan)便(bian)与(yu)气(qi)(qi)包(bao)相(xiang)通,压(ya)(ya)缩(suo)空(kong)气(qi)(qi)(p=0.2~0.3Mpa,其***高工(gong)(gong)(gong)作(zuo)(zuo)(zuo)压(ya)(ya)力不大于0.4Mpa)经(jing)喷(pen)(pen)吹(chui)(chui)(chui)口(kou)(kou)喷(pen)(pen)向(xiang)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai),在(zai)(zai)(zai)喷(pen)(pen)吹(chui)(chui)(chui)的(de)(de)(de)(de)(de)(de)瞬间(jian)(jian)(jian)(0.065~0.085s)压(ya)(ya)缩(suo)空(kong)气(qi)(qi)的(de)(de)(de)(de)(de)(de)高速气(qi)(qi)流(liu)在(zai)(zai)(zai)其周(zhou)(zhou)围(wei)(wei)造(zao)成(cheng)(cheng)负(fu)压(ya)(ya),形(xing)成(cheng)(cheng)引射作(zuo)(zuo)(zuo)用(yong)(yong)(yong),又可(ke)(ke)(ke)从周(zhou)(zhou)围(wei)(wei)吸入(ru)约5~7倍(bei)于压(ya)(ya)缩(suo)空(kong)气(qi)(qi)的(de)(de)(de)(de)(de)(de)气(qi)(qi)体(ti),压(ya)(ya)缩(suo)空(kong)气(qi)(qi)和(he)引射气(qi)(qi)流(liu)一(yi)道(dao)射入(ru)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)内部(bu),由(you)于喷(pen)(pen)射时(shi)(shi)(shi)(shi)(shi)(shi)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)发生全(quan)面(mian)(mian)抖动和(he)由(you)里向(xiang)外(wai)(wai)反(fan)吹(chui)(chui)(chui)气(qi)(qi)流(liu)的(de)(de)(de)(de)(de)(de)作(zuo)(zuo)(zuo)用(yong)(yong)(yong),便(bian)可(ke)(ke)(ke)有效(xiao)(xiao)地(di)清(qing)(qing)(qing)(qing)(qing)(qing)除(chu)(chu)(chu)(chu)(chu)附(fu)着堆积(ji)(ji)(ji)在(zai)(zai)(zai)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)外(wai)(wai)表(biao)(biao)的(de)(de)(de)(de)(de)(de)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen),使之落(luo)入(ru)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)中,如此(ci)完(wan)成(cheng)(cheng)全(quan)部(bu)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)的(de)(de)(de)(de)(de)(de)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)过(guo)(guo)程(cheng)。清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)完(wan)成(cheng)(cheng)后,恢(hui)复正(zheng)常(chang)(chang)过(guo)(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)状(zhuang)态(tai)(tai),同(tong)时(shi)(shi)(shi)(shi)(shi)(shi)进(jin)入(ru)周(zhou)(zhou)期(qi)(qi)(qi)间(jian)(jian)(jian)隔,如此(ci)循环反(fan)复进(jin)行(xing)(xing)(xing)(xing),落(luo)入(ru)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)的(de)(de)(de)(de)(de)(de)粉(fen)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)由(you)气(qi)(qi)力等输(shu)送装(zhuang)置(zhi)排(pai)(pai)(pai)出(chu)(chu)(chu)***灰(hui)(hui)(hui)(hui)(hui)(hui)库。五(wu)、设(she)(she)(she)备操作(zuo)(zuo)(zuo)运(yun)行(xing)(xing)(xing)(xing)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)应(ying)(ying)由(you)熟悉(xi)设(she)(she)(she)备性(xing)(xing)能、工(gong)(gong)(gong)作(zuo)(zuo)(zuo)原理(li)(li)(li)(li),掌握压(ya)(ya)差(cha)控(kong)(kong)制系统(tong)基(ji)本(ben)原理(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)专人(ren)(ren)(ren)按照规(gui)程(cheng)操作(zuo)(zuo)(zuo)。待(dai)(dai)气(qi)(qi)包(bao)压(ya)(ya)力达到(dao)0.2~0.3Mpa时(shi)(shi)(shi)(shi)(shi)(shi),启(qi)(qi)动主风(feng)(feng)机(ji)(ji)(ji)(ji),当(dang)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)一(yi)段(duan)时(shi)(shi)(shi)(shi)(shi)(shi)间(jian)(jian)(jian)后,除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)压(ya)(ya)差(cha)达到(dao)预(yu)定(ding)(ding)值时(shi)(shi)(shi)(shi)(shi)(shi),则(ze)有信(xin)息反(fan)馈到(dao)控(kong)(kong)制系统(tong),马上(shang)(shang)(shang)启(qi)(qi)动清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui)系统(tong),待(dai)(dai)灰(hui)(hui)(hui)(hui)(hui)(hui)斗(dou)内的(de)(de)(de)(de)(de)(de)灰(hui)(hui)(hui)(hui)(hui)(hui)达到(dao)上(shang)(shang)(shang)料位(或(huo)预(yu)定(ding)(ding)时(shi)(shi)(shi)(shi)(shi)(shi)间(jian)(jian)(jian))时(shi)(shi)(shi)(shi)(shi)(shi),启(qi)(qi)动输(shu)灰(hui)(hui)(hui)(hui)(hui)(hui)系统(tong),逆向(xiang)顺序***启(qi)(qi)动卸(xie)灰(hui)(hui)(hui)(hui)(hui)(hui)阀(fa)(fa),卸(xie)灰(hui)(hui)(hui)(hui)(hui)(hui)***下(xia)料位(或(huo)预(yu)定(ding)(ding)时(shi)(shi)(shi)(shi)(shi)(shi)间(jian)(jian)(jian))时(shi)(shi)(shi)(shi)(shi)(shi)关(guan)(guan)闭卸(xie)灰(hui)(hui)(hui)(hui)(hui)(hui)阀(fa)(fa),依次(ci)关(guan)(guan)闭输(shu)灰(hui)(hui)(hui)(hui)(hui)(hui)机(ji)(ji)(ji)(ji)构(gou)。停(ting)(ting)机(ji)(ji)(ji)(ji)时(shi)(shi)(shi)(shi)(shi)(shi),待(dai)(dai)主风(feng)(feng)机(ji)(ji)(ji)(ji)停(ting)(ting)止后,除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)运(yun)行(xing)(xing)(xing)(xing)一(yi)段(duan)时(shi)(shi)(shi)(shi)(shi)(shi)间(jian)(jian)(jian)再断开(kai)(kai)(kai)控(kong)(kong)制系统(tong)电(dian)(dian)源(yuan),以确保(bao)(bao)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)上(shang)(shang)(shang)附(fu)灰(hui)(hui)(hui)(hui)(hui)(hui)能清(qing)(qing)(qing)(qing)(qing)(qing)除(chu)(chu)(chu)(chu)(chu),减(jian)低(di)(di)(di)停(ting)(ting)机(ji)(ji)(ji)(ji)冷却后结(jie)露(lu)糊袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)现(xian)象(xiang),保(bao)(bao)护(hu)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)延(yan)长滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)寿命(ming)(ming)。锅炉点(dian)火时(shi)(shi)(shi)(shi)(shi)(shi)不得开(kai)(kai)(kai)布袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi),应(ying)(ying)开(kai)(kai)(kai)旁路,确保(bao)(bao)锅炉运(yun)行(xing)(xing)(xing)(xing)稳(wen)定(ding)(ding)和(he)烟气(qi)(qi)进(jin)口(kou)(kou)温(wen)度(du)在(zai)(zai)(zai)设(she)(she)(she)定(ding)(ding)运(yun)行(xing)(xing)(xing)(xing)温(wen)度(du)以下(xia)方(fang)(fang)可(ke)(ke)(ke)切换(huan)(huan)***除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)状(zhuang)态(tai)(tai)。工(gong)(gong)(gong)控(kong)(kong)机(ji)(ji)(ji)(ji)上(shang)(shang)(shang)设(she)(she)(she)定(ding)(ding)有温(wen)控(kong)(kong)保(bao)(bao)护(hu)温(wen)度(du),一(yi)旦达到(dao)此(ci)温(wen)度(du)则(ze)自动切换(huan)(huan)到(dao)旁路排(pai)(pai)(pai)烟。六、维护(hu)和(he)保(bao)(bao)养u除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)本(ben)体(ti)、框架(jia)、检修平(ping)台及(ji)(ji)梯子等金属(shu)结(jie)构(gou)视具体(ti)情况(kuang)1~3年(nian)进(jin)行(xing)(xing)(xing)(xing)一(yi)次(ci)防蚀处(chu)(chu)(chu)理(li)(li)(li)(li)。u滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)室(shi)在(zai)(zai)(zai)每次(ci)全(quan)面(mian)(mian)更(geng)(geng)换(huan)(huan)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)时(shi)(shi)(shi)(shi)(shi)(shi),要(yao)(yao)彻底(di)清(qing)(qing)(qing)(qing)(qing)(qing)扫干(gan)净(jing)。u定(ding)(ding)期(qi)(qi)(qi)检查(cha)进(jin)、排(pai)(pai)(pai)风(feng)(feng)管(guan)(guan)内有无积(ji)(ji)(ji)灰(hui)(hui)(hui)(hui)(hui)(hui),如有应(ying)(ying)即时(shi)(shi)(shi)(shi)(shi)(shi)清(qing)(qing)(qing)(qing)(qing)(qing)洗干(gan)净(jing)。u各(ge)阀(fa)(fa)、输(shu)灰(hui)(hui)(hui)(hui)(hui)(hui)系统(tong)等轴承部(bu)位应(ying)(ying)定(ding)(ding)期(qi)(qi)(qi)注油润滑。u所有阀(fa)(fa)门的(de)(de)(de)(de)(de)(de)密(mi)封圈,检查(cha)门上(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)填料要(yao)(yao)定(ding)(ding)期(qi)(qi)(qi)调整(zheng)和(he)更(geng)(geng)换(huan)(huan)。u当(dang)发现(xian)除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)烟囱(cong)冒灰(hui)(hui)(hui)(hui)(hui)(hui),表(biao)(biao)明(ming)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)已(yi)脱落(luo)或(huo)破损(sun),应(ying)(ying)及(ji)(ji)时(shi)(shi)(shi)(shi)(shi)(shi)逐(zhu)室(shi)检查(cha)并进(jin)行(xing)(xing)(xing)(xing)处(chu)(chu)(chu)理(li)(li)(li)(li),换(huan)(huan)下(xia)来的(de)(de)(de)(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)经(jing)清(qing)(qing)(qing)(qing)(qing)(qing)洗、修补、存放起来以便(bian)下(xia)次(ci)使用(yong)(yong)(yong)。u应(ying)(ying)定(ding)(ding)期(qi)(qi)(qi)检查(cha)滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)及(ji)(ji)其附(fu)属(shu)件,如滤(lv)(lv)(lv)(lv)(lv)(lv)袋(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)(dai)下(xia)垂(chui)程(cheng)度(du)较严重时(shi)(shi)(shi)(shi)(shi)(shi)及(ji)(ji)时(shi)(shi)(shi)(shi)(shi)(shi)调整(zheng)。u定(ding)(ding)期(qi)(qi)(qi)检查(cha)压(ya)(ya)缩(suo)空(kong)气(qi)(qi)管(guan)(guan)道(dao)上(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)主要(yao)(yao)构(gou)件有无漏气(qi)(qi)、生锈以及(ji)(ji)管(guan)(guan)道(dao)内有无堵塞现(xian)象(xiang)并及(ji)(ji)时(shi)(shi)(shi)(shi)(shi)(shi)处(chu)(chu)(chu)理(li)(li)(li)(li)。u定(ding)(ding)期(qi)(qi)(qi)检查(cha)电(dian)(dian)磁阀(fa)(fa)处(chu)(chu)(chu)有无漏气(qi)(qi)。u电(dian)(dian)磁阀(fa)(fa)铁芯及(ji)(ji)弹(dan)簧(huang)要(yao)(yao)定(ding)(ding)期(qi)(qi)(qi)清(qing)(qing)(qing)(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)(hui)(hui),用(yong)(yong)(yong)酒精搽(cha)掉(diao)油污(wu),以免铁芯和(he)弹(dan)簧(huang)被(bei)(bei)(bei)沉(chen)淀油污(wu)和(he)赃物粘结(jie)而动作(zuo)(zuo)(zuo)不灵活,弹(dan)簧(huang)锈坏(huai)后应(ying)(ying)及(ji)(ji)时(shi)(shi)(shi)(shi)(shi)(shi)更(geng)(geng)换(huan)(huan)。u对易损(sun)件要(yao)(yao)有备用(yong)(yong)(yong)件。u电(dian)(dian)控(kong)(kong)柜和(he)仪(yi)表(biao)(biao)盘设(she)(she)(she)专人(ren)(ren)(ren)管(guan)(guan)理(li)(li)(li)(li)和(he)维修。七、注意事(shi)项ü除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)应(ying)(ying)在(zai)(zai)(zai)设(she)(she)(she)计参数范围(wei)(wei)内运(yun)行(xing)(xing)(xing)(xing),不允许(xu)超过(guo)(guo)指定(ding)(ding)温(wen)度(du)或(huo)超负(fu)荷下(xia)运(yun)行(xing)(xing)(xing)(xing)。ü除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)禁(jin)止烟火,并根据周(zhou)(zhou)围(wei)(wei)建筑物的(de)(de)(de)(de)(de)(de)具体(ti)情况(kuang)考虑(lv)避雷措施。ü除(chu)(chu)(chu)(chu)(chu)尘(chen)(chen)(chen)(chen)(chen)(chen)(chen)器(qi)(qi)(qi)(qi)允许(xu)在(zai)(zai)(zai)不停(ting)(ting)机(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)情况(kuang)下(xia)维修,如须维修应(ying)(ying)打(da)开(kai)(kai)(kai)上(shang)(shang)(shang)盖,待(dai)(dai)有害气(qi)(qi)体(ti)散发,符合要(yao)(yao)求(qiu)后方(fang)(fang)可(ke)(ke)(ke)开(kai)(kai)(kai)始(shi)维修,以确保(bao)(bao)安全(quan)。
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