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倉頂脈沖除塵器工作原理
攪(jiao)(jiao)拌罐(guan)里的粉塵(chen)(chen)上漂進入脈沖(chong)(chong)(chong)布(bu)袋(dai)倉頂(ding)除(chu)(chu)塵(chen)(chen)器(qi)濾(lv)室過(guo)濾(lv)，灰(hui)(hui)(hui)塵(chen)(chen)貼(tie)附在(zai)濾(lv)袋(dai)表面，凈氣進入濾(lv)袋(dai)內(nei)(nei)部(bu)，上升(sheng)到(dao)(dao)凈氣室，再由(you)風機排到(dao)(dao)大氣中。猶豫(yu)倉頂(ding)除(chu)(chu)塵(chen)(chen)器(qi)長(chang)時(shi)(shi)間的工(gong)作，濾(lv)袋(dai)外表積灰(hui)(hui)(hui)增(zeng)厚，這時(shi)(shi)會影響(xiang)倉頂(ding)除(chu)(chu)塵(chen)(chen)器(qi)過(guo)濾(lv)效果，根據濾(lv)袋(dai)外表積灰(hui)(hui)(hui)厚度時(shi)(shi)間，來(lai)設(she)(she)定(ding)脈沖(chong)(chong)(chong)清(qing)(qing)灰(hui)(hui)(hui)時(shi)(shi)間，當脈沖(chong)(chong)(chong)清(qing)(qing)灰(hui)(hui)(hui)時(shi)(shi)脈沖(chong)(chong)(chong)閥打開，壓(ya)(ya)(ya)縮空氣通過(guo)脈沖(chong)(chong)(chong)閥、噴(pen)(pen)吹(chui)管(guan)、噴(pen)(pen)吹(chui)嘴、高強的壓(ya)(ya)(ya)縮空氣噴(pen)(pen)向(xiang)濾(lv)袋(dai)內(nei)(nei)部(bu)，濾(lv)袋(dai)受(shou)到(dao)(dao)內(nei)(nei)壓(ya)(ya)(ya)速膨，由(you)于除(chu)(chu)塵(chen)(chen)設(she)(she)備(bei)是(shi)正常工(gong)作狀態清(qing)(qing)灰(hui)(hui)(hui)的，除(chu)(chu)塵(chen)(chen)設(she)(she)備(bei)除(chu)(chu)塵(chen)(chen)過(guo)濾(lv)是(shi)負(fu)壓(ya)(ya)(ya)，而(er)脈沖(chong)(chong)(chong)清(qing)(qing)灰(hui)(hui)(hui)是(shi)正壓(ya)(ya)(ya)清(qing)(qing)灰(hui)(hui)(hui)狀態。濾(lv)袋(dai)受(shou)到(dao)(dao)正負(fu)壓(ya)(ya)(ya)的阻(zu)力一(yi)次接連一(yi)次的抖動，把(ba)濾(lv)袋(dai)外表擊落在(zai)攪(jiao)(jiao)拌罐(guan)里。