工作原理

在(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)塔反應(ying)器內(nei)設置填(tian)(tian)(tian)料(liao)，廢氣經過充氧（或在(zai)生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)塔底部(bu)鼓(gu)風曝氣）后與填(tian)(tian)(tian)料(liao)相(xiang)接觸，在(zai)填(tian)(tian)(tian)料(liao)表面(mian)生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)膜(mo)和填(tian)(tian)(tian)料(liao)空隙間的活性(xing)(xing)污(wu)泥(ni)雙重作(zuo)(zuo)用(yong)(yong)下，使廢氣得到(dao)凈化。生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)塔內(nei)裝有(you)(you)填(tian)(tian)(tian)料(liao)，大部(bu)分微生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)以生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)膜(mo)的形式固著生(sheng)(sheng)(sheng)(sheng)(sheng)長于(yu)填(tian)(tian)(tian)料(liao)表面(mian)，少部(bu)分則以活性(xing)(xing)污(wu)泥(ni)的形式懸浮生(sheng)(sheng)(sheng)(sheng)(sheng)長于(yu)水(shui)中。因此，生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)塔兼(jian)有(you)(you)活性(xing)(xing)污(wu)泥(ni)法(fa)與生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)過濾特(te)性(xing)(xing)，是一種以生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)膜(mo)法(fa)作(zuo)(zuo)用(yong)(yong)為主(zhu)、兼(jian)有(you)(you)活性(xing)(xing)污(wu)泥(ni)法(fa)作(zuo)(zuo)用(yong)(yong)的生(sheng)(sheng)(sheng)(sheng)(sheng)物(wu)處理工藝。

結(jie)構構造

生物塔的(de)塔體為方型臥(wo)式，無分段連(lian)接法蘭。具(ju)體結(jie)構(gou)由(you)塔體、布水(shui)系統、曝氣裝置、生物載體區、出水(shui)溢流(liu)堰等(deng)組成。