上 流式厭氧污泥(ni)床(chuang)反應器(qi)(簡稱UASB)是(shi)一(yi)種處理污水的厭氧生物裝置
應用領域
食品加工、釀造、醫藥(yao)化工、畜禽養殖、印(yin)染、垃圾滲濾液等諸多行(xing)業的廢水處(chu)理技術特點
該工藝(yi)具有厭氧過濾及厭氧活性污(wu)泥法的雙重特點★★★設備簡介
上 流式厭(yan)氧(yang)污泥床反(fan)應器(簡(jian)稱UASB)是(shi)一(yi)種處理污水(shui)的厭(yan)氧(yang)生(sheng)物(wu)裝置,該工藝具(ju)有(you)厭(yan)氧(yang)過濾(lv)(lv)及厭(yan)氧(yang)活性污泥法的雙重(zhong)特點,是(shi)一(yi)項能夠(gou)將污水(shui)中(zhong)(zhong)的有(you)機物(wu)轉(zhuan)化(hua)(hua)為再生(sheng)清潔能源--沼氣的技術(shu),廣泛(fan)應用于各種高(gao)、中(zhong)(zhong)濃度廢水(shui)中(zhong)(zhong)。如食品(pin)加工、釀(niang)造、醫藥化(hua)(hua)工、畜(chu)禽養殖、印染、垃圾(ji)滲濾(lv)(lv)液(ye)等諸多行(xing)業(ye)的廢水(shui)。
★★★工作原理
UASB由進水(shui)(shui)和配水(shui)(shui)系統、反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)器(qi)(qi)(qi)(qi)(qi)的(de)(de)池體和三(san)(san)相分(fen)(fen)離(li)(li)器(qi)(qi)(qi)(qi)(qi)組成(cheng)。在(zai)(zai)反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)器(qi)(qi)(qi)(qi)(qi)內存留(liu)大量(liang)厭(yan)氧(yang)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni),具有(you)良好的(de)(de)沉(chen)(chen)淀性(xing)能(neng)和凝聚性(xing)能(neng)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)在(zai)(zai)下部(bu)(bu)(bu)形成(cheng)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)層。要處理的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)水(shui)(shui)盡可能(neng)均勻(yun)的(de)(de)引入反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)器(qi)(qi)(qi)(qi)(qi)的(de)(de)底部(bu)(bu)(bu),污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)水(shui)(shui)向上(shang)通(tong)過(guo)包含顆粒(li)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)或絮(xu)狀污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)床,與(yu)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)層中污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)進行(xing)混(hun)合(he)接(jie)觸(chu),厭(yan)氫反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)發生在(zai)(zai)廢水(shui)(shui)與(yu)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)顆粒(li)接(jie)觸(chu)的(de)(de)過(guo)程中,污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)中的(de)(de)厭(yan)氧(yang)微(wei)生物分(fen)(fen)解污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)水(shui)(shui)中的(de)(de)有(you)機(ji)物,把(ba)它轉(zhuan)化為沼氣(qi)(qi)(qi)(qi)。沼氣(qi)(qi)(qi)(qi)以微(wei)小氣(qi)(qi)(qi)(qi)泡(pao)形式不(bu)斷放(fang)出,微(wei)小氣(qi)(qi)(qi)(qi)泡(pao)在(zai)(zai)上(shang)升(sheng)過(guo)程中,相互(hu)結合(he)而逐漸變成(cheng)較大的(de)(de)氣(qi)(qi)(qi)(qi)泡(pao),將(jiang)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)顆粒(li)向反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)器(qi)(qi)(qi)(qi)(qi)的(de)(de)上(shang)部(bu)(bu)(bu)攜帶,上(shang)升(sheng)到(dao)表面(mian)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)撞(zhuang)擊三(san)(san)相分(fen)(fen)離(li)(li)器(qi)(qi)(qi)(qi)(qi)的(de)(de)底部(bu)(bu)(bu),引起附(fu)著(zhu)(zhu)(zhu)氣(qi)(qi)(qi)(qi)泡(pao)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)絮(xu)體脫(tuo)氣(qi)(qi)(qi)(qi),氣(qi)(qi)(qi)(qi)泡(pao)釋放(fang)后污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)顆粒(li)將(jiang)沉(chen)(chen)淀到(dao)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)床的(de)(de)表面(mian),附(fu)著(zhu)(zhu)(zhu)和沒(mei)有(you)附(fu)著(zhu)(zhu)(zhu)的(de)(de)氣(qi)(qi)(qi)(qi)體被收(shou)集(ji)(ji)到(dao)反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)器(qi)(qi)(qi)(qi)(qi)頂部(bu)(bu)(bu)的(de)(de)三(san)(san)相分(fen)(fen)離(li)(li)器(qi)(qi)(qi)(qi)(qi)的(de)(de)集(ji)(ji)氣(qi)(qi)(qi)(qi)室,集(ji)(ji)中在(zai)(zai)集(ji)(ji)氣(qi)(qi)(qi)(qi)室中的(de)(de)沼氣(qi)(qi)(qi)(qi),用導管導出,固液(ye)混(hun)合(he)液(ye)經過(guo)反(fan)(fan)射進入三(san)(san)相分(fen)(fen)離(li)(li)器(qi)(qi)(qi)(qi)(qi)的(de)(de)沉(chen)(chen)淀區,絮(xu)狀污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)發生絮(xu)凝,顆粒(li)逐漸增大,并在(zai)(zai)重力作用下沉(chen)(chen)降。沉(chen)(chen)淀至斜壁(bi)上(shang)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)沿(yan)著(zhu)(zhu)(zhu)斜壁(bi)滑回厭(yan)氧(yang)反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)區內,使(shi)反(fan)(fan)應(ying)(ying)(ying)(ying)(ying)區內積累大量(liang)的(de)(de)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni),與(yu)污(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)(wu)泥(ni)(ni)分(fen)(fen)離(li)(li)后的(de)(de)處理出水(shui)(shui)從沉(chen)(chen)淀區溢流堰上(shang)部(bu)(bu)(bu)溢出。
行業案例
Industry Cases品牌優勢
Brand advantage生產保障
Production研發保障
R & D品質管控
Quality售后服務
After-sales相關產品
Brand advantage新(xin)鄉市古(gu)固寨產業(ye)聚(ju)集(ji)區(qu)玉源 路8號