氣箱脈沖除塵器的應用效果及清灰裝置

氣箱脈沖除(chu)(chu)塵(chen)(chen)(chen)(chen)器可(ke)廣泛應(ying)用于水泥廠的(de)破碎、包裝、庫頂、熟料(liao)、冷(leng)卻機(ji)(ji)和各種磨機(ji)(ji)的(de)擊沉系統，如(ru)用于煤磨集(ji)(ji)塵(chen)(chen)(chen)(chen)，要增設措施(shi)，集(ji)(ji)塵(chen)(chen)(chen)(chen)機(ji)(ji)的(de)結構(gou)也要作(zuo)相(xiang)應(ying)的(de)改變(bian)。特別適(shi)用于含塵(chen)(chen)(chen)(chen)濃度較(jiao)高的(de)集(ji)(ji)塵(chen)(chen)(chen)(chen)，采用本(ben)集(ji)(ji)塵(chen)(chen)(chen)(chen)機(ji)(ji)，可(ke)不設置旋(xuan)風集(ji)(ji)塵(chen)(chen)(chen)(chen)器作(zuo)為處理，布袋除(chu)(chu)塵(chen)(chen)(chen)(chen)器在除(chu)(chu)塵(chen)(chen)(chen)(chen)市(shi)(shi)場(chang)方(fang)面中根據市(shi)(shi)場(chang)情況標準確定，滿足重要的(de)市(shi)(shi)場(chang)需求。

氣(qi)箱(xiang)(xiang)脈(mo)沖除(chu)塵器是(shi)具有水平的(de)   除(chu)塵設(she)備，它集分(fen)室(shi)反吹和噴吹脈(mo)沖袋(dai)式(shi)除(chu)塵器的(de)優點為一體，克(ke)服了(le)分(fen)室(shi)反吹的(de)清(qing)灰動能不(bu)足；氣(qi)箱(xiang)(xiang)脈(mo)沖除(chu)塵器整機(ji)配置、，有與煤(mei)磨的(de)型。目前已能利用(yong)氣(qi)箱(xiang)(xiang)脈(mo)沖除(chu)塵器來處理高溫、高濕、粘結、爆(bao)炸、磨蝕性煙(yan)氣(qi)，甚(shen)至過(guo)(guo)濾含(han)有   粉塵的(de)空氣(qi)；氣(qi)箱(xiang)(xiang)脈(mo)沖除(chu)塵器彌(mi)補了(le)清(qing)灰與過(guo)(guo)濾不(bu)能同(tong)時進行(xing)的(de)缺陷，擴大了(le)除(chu)塵設(she)備的(de)應用(yong)范(fan)圍，廣泛使用(yong)于冶金、化工、建材、筑路等行(xing)業。

氣(qi)(qi)(qi)箱脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)除塵器的(de)清灰裝置由脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)、噴吹管、貯氣(qi)(qi)(qi)包(bao)(bao)和脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)儀(yi)等(deng)幾部分組成。脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)一端連接壓(ya)(ya)縮空(kong)(kong)氣(qi)(qi)(qi)包(bao)(bao)，脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)背壓(ya)(ya)室(shi)接控(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)，脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)儀(yi)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)著控(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)及脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)的(de)開啟(qi)。當(dang)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)儀(yi)無信(xin)號輸出時，控(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)的(de)排氣(qi)(qi)(qi)口被關閉，脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)噴口處關閉狀態，當(dang)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)儀(yi)發(fa)出信(xin)號時，控(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)排氣(qi)(qi)(qi)口被打(da)開，脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)背壓(ya)(ya)室(shi)外的(de)氣(qi)(qi)(qi)體(ti)泄掉(diao)壓(ya)(ya)力降低(di)，膜片(pian)兩面產生壓(ya)(ya)差(cha)，膜片(pian)因壓(ya)(ya)差(cha)作用(yong)而(er)產生移位(wei)，脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)噴吹打(da)開，此時壓(ya)(ya)縮空(kong)(kong)氣(qi)(qi)(qi)從氣(qi)(qi)(qi)包(bao)(bao)通過脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)閥(fa)經噴吹管小(xiao)孔噴出（從噴吹管噴出的(de)氣(qi)(qi)(qi)體(ti)為一次風(feng)）。當(dang)高速氣(qi)(qi)(qi)流(liu)通過文氏管誘導器誘導了(le)數(shu)倍于一次風(feng)的(de)周圍空(kong)(kong)氣(qi)(qi)(qi)進(jin)入濾(lv)袋(dai)，造成濾(lv)袋(dai)內(nei)瞬間時正壓(ya)(ya)，實(shi)現(xian)脈(mo)(mo)(mo)(mo)沖(chong)(chong)(chong)清灰。，達到了(le)良好的(de)除塵效果。