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CG—A型中(zhong)心傳動(dong)刮泥機該機型刮泥機多(duo)用(yong)于污水處理工程中(zhong),輻流(liu)式初沉池的排泥和除(chu)渣。本機采用(yong)中(zhong)心傳動(dong)、固(gu)定平臺(tai)、中(zhong)心支墩垂架式,中(zhong)心進水、排泥,周邊(bian)出水。
一、概(gai)述(shu)  ZG型周(zhou)邊(bian)(bian)傳動刮泥機(ji)適用于市政、造紙、化工(gong)、冶金(jin)、石(shi)油等行(xing)業的(de)18m以上的(de)沉淀(dian)池或濃縮池的(de)污泥清除、是水處理(li)的(de)理(li)想機(ji)械設(she)備。其工(gong)作原理(li)為(wei)周(zhou)邊(bian)(bian)驅動橋(qiao)架紙繞中心(xin)支座帶的(de)刮活板(ban)旋轉,將沉降池底的(de)污泥刮到中心(xin)集泥坑排出 ,液(ye)面浮渣(zha)由(you)刮渣(zha)板(ban)漸縮至(zhi)集渣(zha)斗排出。二、主要規格及技術參數(shu)型號ZG-18ZG-20ZG-25ZG-30ZG-35ZG-40ZG-45ZG-50參數(shu) 池徑(m)1820253035404550輪(lun)(lun)徑(m)18.3620.3625.430.435.440.545.550.5周(zhou)邊(bian)(bian)線速(m/min)2.142.142.183.23.2444功率(kw)1.11.51.52.21.1×21.5×22.2×22.2×2周(zhou)邊(bian)(bian)輪(lun)(lun)壓(ya)(kg)20002500350060007500800086009000
一(yi)、 簡介(jie):      該(gai)(gai)機型較多應(ying)用(yong)于大池徑輻流(liu)式(shi)二沉池排(pai)泥。該(gai)(gai)機為(wei)雙周邊(bian)傳動(dong)、中心支墩(dun)式(shi),采(cai)用(yong)中心配水,周邊(bian)出水,以保證水流(liu)的(de)平穩。利用(yong)液位差自吸,中心排(pai)泥的(de)方式(shi),上部(bu)設有浮渣的(de)收集裝(zhuang)置(zhi)。吸嘴(zui)(zui)有圓口(kou)和扁嘴(zui)(zui)兩種。采(cai)用(yong)扁吸嘴(zui)(zui)時(shi),池底應(ying)為(wei)平池底。
一、概述  桁架(jia)式(shi)吸(xi)泥(ni)機適用(yong)于給水凈化廠沉(chen)(chen)淀(dian)地(di)和(he)排(pai)水沉(chen)(chen)淀(dian)池(chi),用(yong)于排(pai)除(chu)沉(chen)(chen)積在池(chi)底的(de)污(wu)泥(ni)。按排(pai)泥(ni)形(xing)式(shi)分為泵吸(xi)和(he)虹(hong)吸(xi)兩(liang)種(zhong),按池(chi)形(xing)可分為帶斜管與不帶斜管兩(liang)種(zhong)。二、型號示(shi)例三、特點(dian)      1.采用(yong)桁架(jia)結構(gou),比傳統機構(gou)重量大大減(jian)輕。      2.維護簡單(dan)方(fang)便,運行費用(yong)低。      3.減(jian)速(su)機采用(yong)軸裝(zhuang)式(shi)減(jian)速(su)機,安(an)裝(zhuang)方(fang)便、結構(gou)簡單(dan)緊湊、效率(lv)高(gao)。四、性能(neng)參數池(chi)寬L(m)軌距LK(m)輪距B(m)行駛(shi)速(su)度(m/min) 驅動(dong)裝(zhuang)置鋼軌  排(pai) 泥(ni) 泵輪壓(ya)電機功率(lv)(mm)型號流量揚(yang)程臺數8根據池(chi)寬1.51.120.37×2270P18 15~30m³/h8m22.5t10池(chi)形(xing)確定臺1221.12270P18或20~40m³/h12m14或1.27或¢400P24162.51.27¢400P2443t18320
一、簡介    曝氣(qi)生(sheng)(sheng)物(wu)(wu)濾(lv)池(chi)(Biological Aerated Filter)是(shi)一種(zhong)新型污(wu)水(shui)(shui)生(sheng)(sheng)物(wu)(wu)膜(mo)處(chu)(chu)理(li)(li)(li)(li)技(ji)(ji)(ji)術,具有(you)(you)極好(hao)的(de)脫(tuo)(tuo)氮(dan)和(he)(he)有(you)(you)機物(wu)(wu)降(jiang)(jiang)解效果,可直接將市(shi)政污(wu)水(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)達到(dao)《城鎮污(wu)水(shui)(shui)處(chu)(chu)理(li)(li)(li)(li)廠污(wu)染物(wu)(wu)排(pai)放標(biao)準(zhun)》(GB18918-2002)一級(ji)(ji)A標(biao)準(zhun)或(huo)《城市(shi)污(wu)水(shui)(shui)再(zai)生(sheng)(sheng)利(li)用(yong)(yong)城市(shi)雜(za)(za)用(yong)(yong)水(shui)(shui)水(shui)(shui)質》(GB/T18920-2002)標(biao)準(zhun)。    曝氣(qi)生(sheng)(sheng)物(wu)(wu)濾(lv)池(chi)工(gong)(gong)(gong)藝(yi)技(ji)(ji)(ji)術最大特點是(shi)使(shi)用(yong)(yong)一種(zhong)新型的(de)球(qiu)形輕質多孔生(sheng)(sheng)物(wu)(wu)濾(lv)料(liao)(liao),在其表面及開口孔隙內生(sheng)(sheng)長微生(sheng)(sheng)物(wu)(wu)膜(mo),污(wu)水(shui)(shui)由(you)下(xia)(xia)向上或(huo)由(you)上向下(xia)(xia)流經濾(lv)料(liao)(liao)層,濾(lv)料(liao)(liao)層下(xia)(xia)部提供(gong)曝氣(qi)。污(wu)水(shui)(shui)流經表面長滿生(sheng)(sheng)物(wu)(wu)膜(mo)的(de)濾(lv)料(liao)(liao)時,其中的(de)有(you)(you)機物(wu)(wu)及氮(dan)得(de)到(dao)降(jiang)(jiang)解,同(tong)時生(sheng)(sheng)物(wu)(wu)濾(lv)料(liao)(liao)層截留污(wu)水(shui)(shui)中的(de)SS和(he)(he)老化(hua)脫(tuo)(tuo)落(luo)生(sheng)(sheng)物(wu)(wu)膜(mo)并進(jin)行(xing)固液分離。定期利(li)用(yong)(yong)處(chu)(chu)理(li)(li)(li)(li)后的(de)出水(shui)(shui)對濾(lv)池(chi)進(jin)行(xing)反沖(chong)洗,排(pai)除被截留的(de)SS和(he)(he)老化(hua)脫(tuo)(tuo)落(luo)生(sheng)(sheng)物(wu)(wu)膜(mo),促進(jin)濾(lv)料(liao)(liao)表面老化(hua)生(sheng)(sheng)物(wu)(wu)膜(mo)的(de)脫(tuo)(tuo)落(luo),使(shi)高(gao)活(huo)(huo)性的(de)新鮮生(sheng)(sheng)物(wu)(wu)膜(mo)與污(wu)水(shui)(shui)直接接觸,提高(gao)了降(jiang)(jiang)解速(su)率(lv)(lv)和(he)(he)效率(lv)(lv),使(shi)出水(shui)(shui)穩定達標(biao)。    目前曝氣(qi)生(sheng)(sheng)物(wu)(wu)濾(lv)池(chi)組(zu)合工(gong)(gong)(gong)藝(yi)主要有(you)(you):前置(zhi)脫(tuo)(tuo)氮(dan)工(gong)(gong)(gong)藝(yi)、單級(ji)(ji)脫(tuo)(tuo)碳工(gong)(gong)(gong)藝(yi)、單級(ji)(ji)硝(xiao)化(hua)工(gong)(gong)(gong)藝(yi)、脫(tuo)(tuo)碳與硝(xiao)化(hua)工(gong)(gong)(gong)藝(yi)、活(huo)(huo)性濾(lv)池(chi)脫(tuo)(tuo)氮(dan)工(gong)(gong)(gong)藝(yi)。二、工(gong)(gong)(gong)藝(yi)技(ji)(ji)(ji)術優(you)點:    1 、 總體投資省,包括(kuo)機械設備、自控(kong)電氣(qi)系(xi)(xi)統、土建和(he)(he)征地費;    2 、占地面積(ji)小,通常(chang)為常(chang)規處(chu)(chu)理(li)(li)(li)(li)工(gong)(gong)(gong)藝(yi)占地面積(ji)的(de) 1/5-1/10 ,廠區布置(zhi)緊湊(cou),美觀(guan);    3 、處(chu)(chu)理(li)(li)(li)(li)出水(shui)(shui)質量好(hao),可優(you)于一級(ji)(ji)A排(pai)放標(biao)準(zhun)或(huo)生(sheng)(sheng)活(huo)(huo)雜(za)(za)用(yong)(yong)水(shui)(shui)水(shui)(shui)質標(biao)準(zhun);    4 、工(gong)(gong)(gong)藝(yi)流程(cheng)短,氧(yang)的(de)傳(chuan)輸效率(lv)(lv)高(gao),系(xi)(xi)統充氧(yang)效率(lv)(lv)可達30%-35%,供(gong)氧(yang)動力消耗低;    5 、過濾(lv)速(su)度快,處(chu)(chu)理(li)(li)(li)(li)負(fu)荷大大高(gao)于常(chang)規處(chu)(chu)理(li)(li)(li)(li)工(gong)(gong)(gong)藝(yi);    6 、抗沖(chong)擊能(neng)...
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