生物(wu)除臭設(she)備(bei)原(yuan)理(li):各(ge)臭(chou)氣源(yuan)點的臭(chou)氣經(jing)集(ji)氣(qi)係統負壓(ya)收集后,通(tong)過離心風(feng)機的抽(chou)送(song),被直(zhi)接(jie)導(dao)入(ru)洗(xi)滌—生(sheng)物濾(lv)牀除臭設備(bei)。前(qian)段(duan)洗(xi)滌牀(chuang)具(ju)有(you)有(you)傚(xiao)除塵、調節(jie)臭(chou)氣(qi)的(de)濕(shi)溫(wen)度(du)、削減(jian)峯值濃度(du)衝擊、去(qu)除部(bu)分(fen)水(shui)溶性物(wu)質等功(gong)能。在后(hou)段的多級(ji)生物過(guo)濾(lv)牀(chuang)內,通過氣(qi)液(ye)、液固傳質(zhi),臭(chou)氣被多種(zhong)微生物降解(jie)。