聯系人:曹剛
手機:
電話:
地(di)址:河(he)北(bei)省泊頭市富鎮北(bei)開發區
脈(mo)(mo)沖(chong)(chong)除(chu)塵(chen)(chen)器(qi)是指通過(guo)(guo)噴吹壓縮空氣(qi)(qi)(qi)(qi)的(de)方(fang)法除(chu)掉過(guo)(guo)濾(lv)介質(zhi)(布(bu)袋或(huo)濾(lv)筒(tong))上(shang)(shang)(shang)附著的(de)粉(fen)塵(chen)(chen);根據除(chu)塵(chen)(chen)器(qi)的(de)大(da)小可能有幾組脈(mo)(mo)沖(chong)(chong)閥(fa)(fa),由(you)脈(mo)(mo)沖(chong)(chong)控制(zhi)儀或(huo)PLC控制(zhi),每(mei)次開(kai)一(yi)組脈(mo)(mo)沖(chong)(chong)閥(fa)(fa)來(lai)除(chu)去它所控制(zhi)的(de)那部分(fen)布(bu)袋或(huo)濾(lv)筒(tong)的(de)灰(hui)(hui)(hui)(hui)塵(chen)(chen),而其(qi)他的(de)布(bu)袋或(huo)濾(lv)筒(tong)正(zheng)常工(gong)作(zuo),隔一(yi)段時(shi)間(jian)后(hou)(hou)(hou)(hou)下(xia)一(yi)組脈(mo)(mo)沖(chong)(chong)閥(fa)(fa)打開(kai),清(qing)(qing)(qing)理下(xia)一(yi)部分(fen)除(chu)塵(chen)(chen)器(qi)由(you)灰(hui)(hui)(hui)(hui)斗(dou)、上(shang)(shang)(shang)箱(xiang)體(ti)(ti)(ti)(ti)(ti)、中(zhong)箱(xiang)體(ti)(ti)(ti)(ti)(ti)、下(xia)箱(xiang)體(ti)(ti)(ti)(ti)(ti)等部分(fen)組成,上(shang)(shang)(shang)、中(zhong)、下(xia)箱(xiang)體(ti)(ti)(ti)(ti)(ti)為(wei)分(fen)室結構。工(gong)作(zuo)時(shi),含塵(chen)(chen)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)由(you)進(jin)風(feng)道(dao)(dao)進(jin)入(ru)(ru)(ru)(ru)灰(hui)(hui)(hui)(hui)斗(dou),粗塵(chen)(chen)粒直接落入(ru)(ru)(ru)(ru)灰(hui)(hui)(hui)(hui)斗(dou)底部,細塵(chen)(chen)粒隨(sui)氣(qi)(qi)(qi)(qi)流轉折向上(shang)(shang)(shang)進(jin)入(ru)(ru)(ru)(ru)中(zhong)、下(xia)箱(xiang)體(ti)(ti)(ti)(ti)(ti),粉(fen)塵(chen)(chen)積附在濾(lv)袋外表面(mian),過(guo)(guo)濾(lv)后(hou)(hou)(hou)(hou)的(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)進(jin)入(ru)(ru)(ru)(ru)上(shang)(shang)(shang)箱(xiang)體(ti)(ti)(ti)(ti)(ti)至凈氣(qi)(qi)(qi)(qi)集合管-排(pai)風(feng)道(dao)(dao),經(jing)排(pai)風(feng)機排(pai)至大(da)氣(qi)(qi)(qi)(qi)。 清(qing)(qing)(qing)灰(hui)(hui)(hui)(hui)過(guo)(guo)程是先切斷(duan)該(gai)室的(de)凈氣(qi)(qi)(qi)(qi)出(chu)口(kou)風(feng)道(dao)(dao),使該(gai)室的(de)布(bu)袋處于無氣(qi)(qi)(qi)(qi)流通過(guo)(guo)的(de)狀(zhuang)態(分(fen)室停風(feng)清(qing)(qing)(qing)灰(hui)(hui)(hui)(hui))。然后(hou)(hou)(hou)(hou)開(kai)啟脈(mo)(mo)沖(chong)(chong)閥(fa)(fa)用壓縮空氣(qi)(qi)(qi)(qi)進(jin)行脈(mo)(mo)沖(chong)(chong)噴吹清(qing)(qing)(qing)灰(hui)(hui)(hui)(hui),切斷(duan)閥(fa)(fa)關閉(bi)時(shi)間(jian)足以(yi)在噴吹后(hou)(hou)(hou)(hou)從濾(lv)袋上(shang)(shang)(shang)剝離的(de)粉(fen)塵(chen)(chen)沉降至灰(hui)(hui)(hui)(hui)斗(dou),避免了粉(fen)塵(chen)(chen)在脫離濾(lv)袋表面(mian)后(hou)(hou)(hou)(hou)又隨(sui)氣(qi)(qi)(qi)(qi)流附集到相(xiang)鄰濾(lv)袋表面(mian)的(de)現(xian)象,使濾(lv)袋清(qing)(qing)(qing)灰(hui)(hui)(hui)(hui),并由(you)可編(bian)程序控制(zhi)儀對排(pai)氣(qi)(qi)(qi)(qi)閥(fa)(fa)、脈(mo)(mo)沖(chong)(chong)閥(fa)(fa)及(ji)卸灰(hui)(hui)(hui)(hui)閥(fa)(fa)等進(jin)行全自動控制(zhi)。含塵(chen)(chen)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)由(you)進(jin)風(feng)口(kou)進(jin)入(ru)(ru)(ru)(ru),經(jing)過(guo)(guo)灰(hui)(hui)(hui)(hui)斗(dou)時(shi),氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)中(zhong)部分(fen)大(da)顆粒粉(fen)塵(chen)(chen)受慣(guan)性力和(he)重力作(zuo)用被分(fen)離出(chu)來(lai),直接落入(ru)(ru)(ru)(ru)灰(hui)(hui)(hui)(hui)斗(dou)底部。含塵(chen)(chen)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)通過(guo)(guo)灰(hui)(hui)(hui)(hui)斗(dou)后(hou)(hou)(hou)(hou)進(jin)入(ru)(ru)(ru)(ru)中(zhong)箱(xiang)體(ti)(ti)(ti)(ti)(ti)的(de)濾(lv)袋過(guo)(guo)濾(lv)區,氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)穿過(guo)(guo)濾(lv)袋,粉(fen)塵(chen)(chen)被阻留在濾(lv)袋外表面(mian),凈化(hua)后(hou)(hou)(hou)(hou)的(de)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)經(jing)濾(lv)袋口(kou)進(jin)入(ru)(ru)(ru)(ru)上(shang)(shang)(shang)箱(xiang)體(ti)(ti)(ti)(ti)(ti)后(hou)(hou)(hou)(hou),再由(you)出(chu)風(feng)口(kou)排(pai)出(chu)。
河北省(sheng)泊頭市富(fu)鎮北開(kai)發區 電話: QQ:576545223 ICP備案號: