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福州彙百川一體化汙水處理設備介紹及工藝流程!
來源:www.bmgvi.cn 發布時間:2026-03-25 21:54:01
一體化汙水處理設備是將一沉池、I、II級接觸氧化池、二沉池、汙泥池集中→體的設備,並在I、II級接觸氧化池中進行鼓風曝氣,使接觸氧化法和活性汙泥法有效的結合起來,同時具備兩者的優點,並克服兩者的缺點,使汙水處理水平進一步提高。
一、汙水處理工藝流程說明
本工程采用生物膜法:缺氧----好氧(A/0)處理工藝。A/O即缺氧+好氧生物接觸氧化法是一種成熟的生物處理工藝,具有容積負荷高、生物降解速度快、占地麵積小、基建投資和運行費用低等優點,可替代原有城市汙水處理采用的普通活性汙泥法,特別適用於中、高濃度工業廢水的處理,且投資省、占地少、處理效率高。該工藝采用生物接觸氧化和沉澱相結合的方法,工藝成熟、ke,kao。shebeizhongchendianwuni,yibufenwunizhongyouyurongjieyangdezuoyongjinyibudedaoyanghuafenjie,yibufenqitizhichenshachendianchinei,xitongwunizhixudingqizaichenshachendianchizhongchouxi。xitongzhongfengji、潛汙泵等主要控製設備的工作程序輸進PLC機,達到自動工作,以減少操作工作量,並可減少不必要的人為損壞。
1、格柵:
生sheng產chan排pai放fang的de汙wu水shui經jing管guan網wang係xi統tong彙hui集ji後hou,經jing粗cu格ge柵zha後hou進jin入ru後hou續xu處chu理li係xi統tong。粗cu格ge柵zha主zhu要yao用yong來lai攔lan截jie汙wu水shui中zhong的de大da塊kuai漂piao浮fu物wu,以yi保bao,證zheng後hou續xu處chu理li構gou築zhu物wu的de正zheng常chang運yun行xing及ji有you效xiao減jian輕qing處chu理li負fu荷he,為wei係xi統tong的de長chang期qi正zheng常chang運yun行xing提ti供gong保bao,證zheng。
2、汙水調節池:
yongyutiaojieshuilianghejunyunshuizhi,shiwushuinengbijiaojunyunjinruhouxuchulidanyuan。tiaojiechineishezhiyupuqixitong,ketigaozhenggexitongdekangchongjixing,jijianshaowushuizaiyanyangzhuangtaixiadeechouwei,tongshikejianshaohouxuchulidanyuandeshejiguimo,wushuichineishezhiqianwubeng,yongyijiangwushuitishengsongzhihouxuchulidanyuan。
3、缺氧池:
在(zai)缺(que)氧(yang)池(chi)內(nei)設(she)置(zhi)彈(dan)性(xing)填(tian)料(liao),用(yong)於(yu)攔(lan)截(jie)汙(wu)水(shui)中(zhong)的(de)細(xi)小(xiao)懸(xuan)浮(fu)物(wu),並(bing)去(qu)除(chu)一(yi)部(bu)分(fen)有(you)機(ji)物(wu)。該(gai)缺(que)氧(yang)池(chi)經(jing)回(hui)流(liu)後(hou)的(de)硝(xiao)化(hua)液(ye)在(zai)此(ci)得(de)到(dao)反(fan)硝(xiao)化(hua)脫(tuo)氮(dan),提(ti)高(gao)了(le)汙(wu)水(shui)中(zhong)氨(an)氮(dan)的(de)去(qu)除(chu)率(lv)。經(jing)缺(que)氧(yang)處(chu)理(li)後(hou)的(de)汙(wu)水(shui)進(jin)入(ru)好(hao)氧(yang)生(sheng)物(wu)處(chu)理(li)池(chi)。
4、接觸氧化池:
原yuan汙wu水shui中zhong大da部bu分fen有you機ji物wu在zai此ci得de到dao降jiang解jie和he淨jing化hua,好hao氧yang菌jun以yi填tian料liao為wei載zai體ti,利li用yong汙wu水shui中zhong的de有you機ji物wu為wei食shi料liao,將jiang汙wu水shui中zhong的de有you機ji物wu分fen解jie成cheng無wu機ji鹽yan類lei,從cong而er達da到dao淨jing化hua目mu的de。好hao氧yang菌jun的de生sheng存cun,必bi須xu有you足zu夠gou的de氧yang氣qi,即ji汙wu水shui中zhong有you足zu夠gou的de溶rong解jie氧yang,以yi達da到dao生sheng化hua處chu理li的de目mu的de。好hao氧yang池chi空kong氣qi由you風feng機ji提ti供gong,池chi內nei采cai用yong新xin型xing半ban軟ruan性xing生sheng物wu填tian料liao,該gai填tian料liao表biao麵mian積ji比bi大da,使shi用yong壽shou命ming長chang,易yi掛gua膜mo,耐nai腐fu蝕shi,池chi底di采cai用yong微wei孔kong曝pu氣qi器qi,使shi溶rong解jie氧yang的de轉zhuan移yi率lv高gao,同tong時shi有you重zhong量liang輕qing,不bu老lao化hua,不bu易yi堵du塞sai,使shi用yong壽shou命ming長chang等deng優you點dian。接jie觸chu氧yang化hua池chi內nei的de兩liang大da配pei件jian:
填料:本工藝采用新型立體彈性填料,層密集型高,效生化填料,該填料具有比表麵積大、使用壽命長、易掛膜、耐nai腐fu蝕shi等deng優you點dian。同tong時shi該gai填tian料liao具ju有you一yi定ding的de剛gang度du,能neng對dui汙wu水shui中zhong的de氣qi泡pao作zuo多duo層ceng次ci的de切qie割ge,使shi溶rong解jie氧yang效xiao率lv增zeng高gao,再zai則ze填tian料liao與yu填tian料liao之zhi間jian不bu易yi結jie團tuan,避bi免mian了le氧yang化hua池chi的de堵du塞sai。曝pu氣qi器qi:本工藝采用微孔曝氣器,其溶解氧轉移率比其它曝氣器高,特點是不老化、重量輕、使用壽命長,同時具有耐腐蝕、不易堵塞等優點。
5、沉澱池:
wushuijingguoshengwujiechuyanghuachichulihouchushuiziliujinruerchenchi,yijinyibuchendianquchutuoluodeshengwumohebufenyoujijiwujixiaokeli,chendianchishigenjuzhonglizuoyongdeyuanli,danghanyouxuanfuwudewushuicongxiawangshangliudongshi,youzhonglizuoyong,jiangwuzhichendianxialai。jingguoerchenchichendianhoudechushuigengqingchetouming。erchenchiweishuliushichendianchi,caiyongwunibengdingqitiniqitizhiwunixiaohuachinei。jingguochendianhoudechulishuijinruhouxuchulishebei。
6、消毒池
汙wu水shui經jing沉chen澱dian後hou,病bing毒du及ji大da腸chang杆gan菌jun指zhi標biao仍reng末mo達da到dao排pai放fang標biao準zhun,為wei了le消xiao滅mie病bing毒du及ji大da腸chang杆gan菌jun,投tou加jia氯lv片pian消xiao毒du劑ji進jin行xing消xiao毒du處chu理li,采cai用yong折zhe板ban形xing式shi依yi靠kao自zi身shen重zhong力li,直zhi接jie排pai放fang附fu近jin市shi政zheng管guan道dao。
7、汙泥消化池:
沉chen澱dian池chi所suo排pai放fang剩sheng餘yu汙wu泥ni在zai池chi中zhong進jin行xing好hao氧yang消xiao化hua穩wen定ding處chu理li,以yi減jian少shao汙wu泥ni的de體ti積ji和he提ti高gao汙wu泥ni的de穩wen定ding性xing。好hao氧yang消xiao化hua後hou的de汙wu泥ni量liang較jiao少shao,定ding期qi聯lian係xi由you環huan衛wei部bu門men抽chou泥ni車che清qing除chu外wai運yun或huo進jin行xing汙wu泥ni脫tuo水shui處chu理li外wai運yun。上shang清qing液ye采cai用yong上shang清qing液ye回hui流liu至zhi調tiao節jie池chi。
8、風機:
用於接觸氧化池供氣、調節池預曝氣及汙泥消化池的好氧消化處理等。

一、汙水處理工藝流程說明
本工程采用生物膜法:缺氧----好氧(A/0)處理工藝。A/O即缺氧+好氧生物接觸氧化法是一種成熟的生物處理工藝,具有容積負荷高、生物降解速度快、占地麵積小、基建投資和運行費用低等優點,可替代原有城市汙水處理采用的普通活性汙泥法,特別適用於中、高濃度工業廢水的處理,且投資省、占地少、處理效率高。該工藝采用生物接觸氧化和沉澱相結合的方法,工藝成熟、ke,kao。shebeizhongchendianwuni,yibufenwunizhongyouyurongjieyangdezuoyongjinyibudedaoyanghuafenjie,yibufenqitizhichenshachendianchinei,xitongwunizhixudingqizaichenshachendianchizhongchouxi。xitongzhongfengji、潛汙泵等主要控製設備的工作程序輸進PLC機,達到自動工作,以減少操作工作量,並可減少不必要的人為損壞。
1、格柵:
生sheng產chan排pai放fang的de汙wu水shui經jing管guan網wang係xi統tong彙hui集ji後hou,經jing粗cu格ge柵zha後hou進jin入ru後hou續xu處chu理li係xi統tong。粗cu格ge柵zha主zhu要yao用yong來lai攔lan截jie汙wu水shui中zhong的de大da塊kuai漂piao浮fu物wu,以yi保bao,證zheng後hou續xu處chu理li構gou築zhu物wu的de正zheng常chang運yun行xing及ji有you效xiao減jian輕qing處chu理li負fu荷he,為wei係xi統tong的de長chang期qi正zheng常chang運yun行xing提ti供gong保bao,證zheng。
2、汙水調節池:
yongyutiaojieshuilianghejunyunshuizhi,shiwushuinengbijiaojunyunjinruhouxuchulidanyuan。tiaojiechineishezhiyupuqixitong,ketigaozhenggexitongdekangchongjixing,jijianshaowushuizaiyanyangzhuangtaixiadeechouwei,tongshikejianshaohouxuchulidanyuandeshejiguimo,wushuichineishezhiqianwubeng,yongyijiangwushuitishengsongzhihouxuchulidanyuan。
3、缺氧池:
在(zai)缺(que)氧(yang)池(chi)內(nei)設(she)置(zhi)彈(dan)性(xing)填(tian)料(liao),用(yong)於(yu)攔(lan)截(jie)汙(wu)水(shui)中(zhong)的(de)細(xi)小(xiao)懸(xuan)浮(fu)物(wu),並(bing)去(qu)除(chu)一(yi)部(bu)分(fen)有(you)機(ji)物(wu)。該(gai)缺(que)氧(yang)池(chi)經(jing)回(hui)流(liu)後(hou)的(de)硝(xiao)化(hua)液(ye)在(zai)此(ci)得(de)到(dao)反(fan)硝(xiao)化(hua)脫(tuo)氮(dan),提(ti)高(gao)了(le)汙(wu)水(shui)中(zhong)氨(an)氮(dan)的(de)去(qu)除(chu)率(lv)。經(jing)缺(que)氧(yang)處(chu)理(li)後(hou)的(de)汙(wu)水(shui)進(jin)入(ru)好(hao)氧(yang)生(sheng)物(wu)處(chu)理(li)池(chi)。
4、接觸氧化池:
原yuan汙wu水shui中zhong大da部bu分fen有you機ji物wu在zai此ci得de到dao降jiang解jie和he淨jing化hua,好hao氧yang菌jun以yi填tian料liao為wei載zai體ti,利li用yong汙wu水shui中zhong的de有you機ji物wu為wei食shi料liao,將jiang汙wu水shui中zhong的de有you機ji物wu分fen解jie成cheng無wu機ji鹽yan類lei,從cong而er達da到dao淨jing化hua目mu的de。好hao氧yang菌jun的de生sheng存cun,必bi須xu有you足zu夠gou的de氧yang氣qi,即ji汙wu水shui中zhong有you足zu夠gou的de溶rong解jie氧yang,以yi達da到dao生sheng化hua處chu理li的de目mu的de。好hao氧yang池chi空kong氣qi由you風feng機ji提ti供gong,池chi內nei采cai用yong新xin型xing半ban軟ruan性xing生sheng物wu填tian料liao,該gai填tian料liao表biao麵mian積ji比bi大da,使shi用yong壽shou命ming長chang,易yi掛gua膜mo,耐nai腐fu蝕shi,池chi底di采cai用yong微wei孔kong曝pu氣qi器qi,使shi溶rong解jie氧yang的de轉zhuan移yi率lv高gao,同tong時shi有you重zhong量liang輕qing,不bu老lao化hua,不bu易yi堵du塞sai,使shi用yong壽shou命ming長chang等deng優you點dian。接jie觸chu氧yang化hua池chi內nei的de兩liang大da配pei件jian:
填料:本工藝采用新型立體彈性填料,層密集型高,效生化填料,該填料具有比表麵積大、使用壽命長、易掛膜、耐nai腐fu蝕shi等deng優you點dian。同tong時shi該gai填tian料liao具ju有you一yi定ding的de剛gang度du,能neng對dui汙wu水shui中zhong的de氣qi泡pao作zuo多duo層ceng次ci的de切qie割ge,使shi溶rong解jie氧yang效xiao率lv增zeng高gao,再zai則ze填tian料liao與yu填tian料liao之zhi間jian不bu易yi結jie團tuan,避bi免mian了le氧yang化hua池chi的de堵du塞sai。曝pu氣qi器qi:本工藝采用微孔曝氣器,其溶解氧轉移率比其它曝氣器高,特點是不老化、重量輕、使用壽命長,同時具有耐腐蝕、不易堵塞等優點。
5、沉澱池:
wushuijingguoshengwujiechuyanghuachichulihouchushuiziliujinruerchenchi,yijinyibuchendianquchutuoluodeshengwumohebufenyoujijiwujixiaokeli,chendianchishigenjuzhonglizuoyongdeyuanli,danghanyouxuanfuwudewushuicongxiawangshangliudongshi,youzhonglizuoyong,jiangwuzhichendianxialai。jingguoerchenchichendianhoudechushuigengqingchetouming。erchenchiweishuliushichendianchi,caiyongwunibengdingqitiniqitizhiwunixiaohuachinei。jingguochendianhoudechulishuijinruhouxuchulishebei。
6、消毒池
汙wu水shui經jing沉chen澱dian後hou,病bing毒du及ji大da腸chang杆gan菌jun指zhi標biao仍reng末mo達da到dao排pai放fang標biao準zhun,為wei了le消xiao滅mie病bing毒du及ji大da腸chang杆gan菌jun,投tou加jia氯lv片pian消xiao毒du劑ji進jin行xing消xiao毒du處chu理li,采cai用yong折zhe板ban形xing式shi依yi靠kao自zi身shen重zhong力li,直zhi接jie排pai放fang附fu近jin市shi政zheng管guan道dao。
7、汙泥消化池:
沉chen澱dian池chi所suo排pai放fang剩sheng餘yu汙wu泥ni在zai池chi中zhong進jin行xing好hao氧yang消xiao化hua穩wen定ding處chu理li,以yi減jian少shao汙wu泥ni的de體ti積ji和he提ti高gao汙wu泥ni的de穩wen定ding性xing。好hao氧yang消xiao化hua後hou的de汙wu泥ni量liang較jiao少shao,定ding期qi聯lian係xi由you環huan衛wei部bu門men抽chou泥ni車che清qing除chu外wai運yun或huo進jin行xing汙wu泥ni脫tuo水shui處chu理li外wai運yun。上shang清qing液ye采cai用yong上shang清qing液ye回hui流liu至zhi調tiao節jie池chi。
8、風機:
用於接觸氧化池供氣、調節池預曝氣及汙泥消化池的好氧消化處理等。
上一條:
淺析寧德汙水處理設備的安裝問題及質量控製策略!
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二級反滲透裝置壓力讓水分子有選擇反滲透








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