假定單機除塵器布袋產生阻塞,使得阻力增大,可以由壓差計的讀數變大可知,布袋阻塞是惹起布袋磨損、穿孔、墜落等現象的首要緣由,可以停止以下的修補作業,調整設備和運轉條件,暫時地增強清灰,以消弭布袋的阻塞,局部或悉數較換布袋。防止除塵布袋阻塞的方法,把布袋淋濕,然后查看除塵器的箱體等局部能否漏水,然后消弭漏水、單調、反復清灰。別的說一點,關于高溫、高濕的氣體不宜選用單機布袋除塵器。假定氣體中一同含有有害氣體,可以思索選用濕式除塵,可是需求留意抵預腐蝕問題。
淺(qian)談單(dan)(dan)機除(chu)塵(chen)器(qi)的(de)(de)(de)(de)(de)3個冷卻方(fang)法(fa):混入(ru)(ru)冷風(feng)直(zhi)接冷卻:通(tong)常(chang)在(zai)除(chu)塵(chen)器(qi)進口管(guan)道(dao)上(shang)裝一(yi)個三通(tong)管(guan),外界(jie)空氣(qi)(qi)(qi)(qi)(qi)可以由此進入(ru)(ru)煙(yan)(yan)(yan)(yan)(yan)道(dao)并同煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)混合,然后降(jiang)落煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)溫(wen)(wen)(wen)度,這種(zhong)方(fang)法(fa)的(de)(de)(de)(de)(de)利益是(shi)(shi)降(jiang)溫(wen)(wen)(wen)速度快,只需(xu)求三通(tong)管(guan)和操(cao)控空氣(qi)(qi)(qi)(qi)(qi)流(liu)(liu)量(liang)的(de)(de)(de)(de)(de)閥門等一(yi)些簡單(dan)(dan)的(de)(de)(de)(de)(de)部件即可,其(qi)缺陷(xian)是(shi)(shi)煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)量(liang)會(hui)增(zeng)(zeng)加(jia)(jia),降(jiang)溫(wen)(wen)(wen)坎(kan)坷越大(da),煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)積(ji)增(zeng)(zeng)加(jia)(jia)越多(duo),所以需(xu)相(xiang)應(ying)增(zeng)(zeng)加(jia)(jia)除(chu)塵(chen)器(qi)的(de)(de)(de)(de)(de)過(guo)濾(lv)面(mian)積(ji)和設備(bei)(bei)體(ti)(ti)積(ji),然后增(zeng)(zeng)加(jia)(jia)了設備(bei)(bei)、風(feng)管(guan)微(wei)(wei)風(feng)機等設備(bei)(bei)的(de)(de)(de)(de)(de)出(chu)資(zi),也增(zeng)(zeng)加(jia)(jia)了運(yun)轉(zhuan)費用(yong)。直(zhi)接冷卻:高溫(wen)(wen)(wen)煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)經(jing)(jing)過(guo)換(huan)(huan)熱(re)器(qi)(通(tong)常(chang)用(yong)鋼管(guan)制造),煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)流(liu)(liu)過(guo)鋼管(guan)的(de)(de)(de)(de)(de)一(yi)側,冷水或(huo)室外空氣(qi)(qi)(qi)(qi)(qi)流(liu)(liu)過(guo)鋼管(guan)的(de)(de)(de)(de)(de)另一(yi)側,在(zai)互相(xiang)不(bu)(bu)觸摸的(de)(de)(de)(de)(de)狀況(kuang)下使煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)溫(wen)(wen)(wen)度降(jiang)落,這種(zhong)方(fang)法(fa)的(de)(de)(de)(de)(de)利益是(shi)(shi)不(bu)(bu)增(zeng)(zeng)加(jia)(jia)煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)量(liang),而且由于溫(wen)(wen)(wen)度降(jiang)落,煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)理論流(liu)(liu)量(liang)還(huan)會(hui)減小,煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)含水量(liang)也不(bu)(bu)會(hui)增(zeng)(zeng)加(jia)(jia),一(yi)同,煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)熱(re)量(liang)可被收回運(yun)用(yong),其(qi)缺陷(xian)是(shi)(shi)換(huan)(huan)熱(re)器(qi)體(ti)(ti)積(ji)較大(da),消(xiao)耗鋼材(cai)多(duo),出(chu)資(zi)高,一(yi)同,換(huan)(huan)熱(re)器(qi)有(you)相(xiang)應(ying)阻力(li),因而增(zeng)(zeng)加(jia)(jia)了風(feng)機的(de)(de)(de)(de)(de)電(dian)耗。噴(pen)霧(wu)(wu)直(zhi)接冷卻:將(jiang)水經(jing)(jing)過(guo)噴(pen)嘴構成(cheng)(cheng)細霧(wu)(wu),噴(pen)到高溫(wen)(wen)(wen)畑(tian)(tian)氣(qi)(qi)(qi)(qi)(qi)中(zhong),水霧(wu)(wu)蒸騰(teng)吸收許多(duo)的(de)(de)(de)(de)(de)熱(re),使煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)得以冷卻。這種(zhong)方(fang)法(fa)的(de)(de)(de)(de)(de)利益是(shi)(shi)煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)冷卻矯捷,需(xu)求的(de)(de)(de)(de)(de)設備(bei)(bei)及出(chu)資(zi)不(bu)(bu)多(duo)。其(qi)缺陷(xian)是(shi)(shi)煙(yan)(yan)(yan)(yan)(yan)氣(qi)(qi)(qi)(qi)(qi)含水量(liang)増加(jia)(jia),或(huo)許構成(cheng)(cheng)畑(tian)(tian)氣(qi)(qi)(qi)(qi)(qi)結露而危害濾(lv)袋(dai)(dai),若噴(pen)出(chu)的(de)(de)(de)(de)(de)水霧(wu)(wu)不(bu)(bu)可細,成(cheng)(cheng)為較大(da)的(de)(de)(de)(de)(de)水滴,那么(me)水滴很或(huo)許來不(bu)(bu)及蒸騰(teng)就(jiu)直(zhi)接進入(ru)(ru)單(dan)(dan)機布袋(dai)(dai)除(chu)塵(chen)器(qi),濾(lv)袋(dai)(dai)簡單(dan)(dan)被阻塞,因而,需(xu)選用(yong)性能(neng)優 秀的(de)(de)(de)(de)(de)噴(pen)嘴,一(yi)重(zhong)用(yong)微(wei)(wei)機操(cao)控噴(pen)霧(wu)(wu)量(liang),此設備(bei)(bei)價錢(qian)昂貴、操(cao)控復雜。
單機除塵器設備調試進程敘說:單機脈沖除塵器便是工業除塵設備傍邊的一種,單機除塵用具有很高的除塵功率,而且體積較小,操作維護都十分的便當。DMC型單機脈沖除塵器設備調試進程:頂部入孔檢修門局部,其壓緊設備一端靠組織壓緊,另一端靠手柄壓緊,分別調整螺栓和螺母,使關閉后橡膠密封條能壓緊在門框上,翻開時無卡碰現象,并鎖緊螺栓。