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珠海五金加工厂废水处理及回用工程设计方案

工程概况

电竞押注  mouwujinjiagongqiyechanshengjixiejiagongfeishuiheshenghuowushui,jixiejiagongfeishui350t/d,shenghuowushui600t/d,muqianshenghuowushuiquanhuiyong,danshengchanfeishuichulixiaoguobujia,xianjiangshengchanfeishuiyuchulihoudaoheshenghuowushuihunhechuli,dadao《chengshiwushuizaishengliyonggongyeyongshuishuizhi》(gb/t19923-2005)lengqueyongshuidechangkaishixunhuanlengqueshuixitongbuchongshuibiaozhun,zuoweilengquetalengqueshuihuiyong。

电竞押注  bengongchengzhuyaocaiyong“poru+qifu+uasb+haoyang+shalv”chuligongyi,gaigongyijuyouchulixiaolvgao、touzidi、yunxingfeiyongdi、yunxingwending、youzhaoqichanshengdengyoudian,kequebaochushuiwending,zhangqidadaopaifangbiaozhun。

  genjushangshuqingkuang,liyuanhuanbaoduigaixiangmutigonggongchengzhilishejifangan。benwushuizhiligongchengbaokuogaizaosheji、tujianshigongsheji、shebeianzhuangyijigongchengdiaoshidengquanbuneirong。


设计进水水量水质

 (1)shejifeishuishuiliang

  污水处理站综合处理能力为950m3/d。按污水站每天24小时运行考虑,设计小时处理量为40m3/h。

电竞押注 (2)feishuijinshuishuizhi

  genjuyezhutigongdeziliao,jieheliyuanhuanbaohuayanjieguojiyiwangshijiyunxingjingyanfenxi,shejishengchanfeishuiyushenghuofeishuishuizhiruxia:

电竞押注biao1 feishuishejishuizhiyilanbiao

进水水质表


污水处理排放标准

genjuhuanbaojuyaoqiu,gaifeishuibuyunxupaifang,chulidadao《chengshiwushuizaishengliyong gongyeyongshuishuizhi》(gb/t19923-2005)lengqueyongshuidechangkaishixunhuanlengqueshuixitongbuchongshuibiaozhunhouzuoweilengquetalengqueshuihuiyong,jutixiangguanzhibiaoruxiabiao2suoshi:

表2 出水指标排放标准


项目排放标准
pH6.5~9.0(无量纲)
BOD510(mg/l)
CODcr60(mg/l)
浊度5(NTU)
色度30(倍)
氨氮10(mg/l)
石油类1(mg/l)
LAS0.5(mg/l)



工艺设计分析

  1.xiangmutedian

  1、shengchanfeishuipaishuishijianbuding,daozhishuiliangshuizhibujunheng,wushuinongdubodongfududa,jiwushuideshenghuachuliwendingxingdailainandu;

  2、shengchanfeishuihanyoudalianglasjiyoulei,zhijiejinrushenghuachulipaomoda,qieduiweishengwujuyouduhaizuoyong;

  3、qifuchijiegoubuheli,meiyouyuhunquhedaoliuqu,hunninghoudewushuiherongqishuijiechubuchongfen,shiqifuchulixiaoguobujia;

电竞押注  4、youyushengchanchejianguanliwenti,gaonongduruhuafeishuihedinongduqingxifeishuiwufafenkaipaifang,daozhiwushuichulichengbenshenggao。feishuijinshuishuizhibuwending,duanqiyunxingmeiyouwenti,zhangqiyunxingcunzaiyidingfengxian。

  2.gongyixitongsilu

muqianduigaifeishuidezhuyaochulifangfayouwuhuafa、shengwufajihuaxueyanghuadeng。wuhuafaruqifu、hunningchendiandeng,duifeishuideyuchulijuyouxianzhuxiaoguo;shengwufazhuyaoweiyanyangshengwuchulihehaoyangshengwuchuli。juyoujingjikexing,wuerciwurandetedian;huaxueyanghuafarufendun,fanyingtiaojianwenheqieyicaokong,xuanzexinggao。

电竞押注genjugaixiangmudexianzhuangheliyuanhuanbaoshiyanfenxijieguo,liyuanhuanbaotichuruxiashejisilu:

  1、jinliangliyongyuanyoutujianjishebeicailiao,jieyuexiangmutouzichengben;

  2、caiyongporujiduishengchanfeishuijinxingyuchuli,kedadajianshaoshenghuachulidefudan,congerjianshaotouziyunxingchengben;

  3、shengchanfeishuijinxingyuchulihouyushenghuowushuihunhechuli,yijiangdishenghuaxitongchulifuhe;

电竞押注  3、duiqifujijinxinggaizao,zengsheyuhunquhedaoliuqu,zengqiangchulixiaoguo;

  4、yuanshuichishenghuachulifuheguogao,jianyiduiwushuichulishenghuaxitongjinxinggaizaobingxinzengyizuohaoyangchi;

  5、gongchenggaizaoqijianshengchanchejianwuxutingchan,liyuanhuanbaohuigenjuwushuichuligongyidezhongyaochengdufenqishigong,shouyaorenwushiduiyuanyouqifujiweiyunxingdeshengchanfeishuiyuchulixitongjinxinggaizao,jinggaizaohoushengchanfeishuiyuchulicodquchulvdadao60%zuoyou,dadajiangdihouxushenghuaxitongdechulifuhe。


污水处理工艺流程图


图片1.png

tu3.3-1 wushuichuligongyiliuchengkuangtu


工艺说明

  shengchanfeishuiyougongyefeishuishoujichishouji,junzhijunlianghouyongbengruporuchi,toujiajian、poruji,shiruhuazhuangdeyetijiegoupohuai,ruhuayezhonggexiangfenlikailaihouziliudaoqifuchi,yuxuningjijihunningjifashenghunningfanyinghouzhanfuzairongqishuizhongdedaliangweixiqipaoshang,xingchengzhengtimiduxiaoyu1dexuanfuwu,tongguofulishiqishangshengzhishuimianershiguyefenli,qifuhoufeishuiziliudaozonghejishuichiyushenghuowushuihunhechuli,youbengyibufendadaouasb1,yibufendadaouasb2,shuiliangkegenjuwuranwunongdujinxingdiaojie。

电竞押注  zaiuasbfanyingchizhong,liyongkeliwunidegaoxiaojiangjiezuoyong,weihunheyanyangxiaohuaguochengzhongdejiawanhuajieduantigongjizhi,bingzaichanjiawanjunzuoyongxia,jiangwushuizhongdedabufenyoujiwufenjiechengeryanghuatanhejiawan,quchudabufendeyoujiwuranwu,jiangdihouxuhaoyangchulideyoujifuhe。uasb1chushuiziliudaohaoyangchi1yuhaoyangchi3;uasb2chushuizezhijieziliudaohaoyangchi1。

  haoyangchicaiyongshengwujiechuyanghuagongyi。shengwujiechuyanghuagongyishimuqianwushuichulizhongyingyongdechulifangfa,shengwujiechuyanghuafazaiyunxingchuqi,shaoliangdexijunfuzheyutianliaobiaomian,youyuxijundefanzhizhujianxingchenghenboshengwumo。zairongjieyangheshiwudouchongzudetiaojianxia,weishengwudefanzhishifenxunsu,shengwumozhujianzenghou。rongjieyanghewushuizhongdeyoujiwupingjiekuosanzuoyong,weiweishengwusuoliyong。dandangshengwumodadaoyidinghoudushi,yangyijingwufaxiangshengwumoneicengkuosan,haoyangjunsiwang,erjianxingxijun、yanyangjunzaineicengfanzhi,xingchengyanyangceng,liyongsiwangdehaoyangjunweijizhi,bingzaicijichushangbuduanfazhanyanyangjun。jingguoyiduanshijianhouzaishuliangshangkaishixiajiang,jiashangdaixieqitichanwudeyichu,shineicengshengwumodakuaituoluo。zaishengwumoyituoluodetianliaobiaomianshang,xindeshengwumoyouzhongxinfazhanqilai。zaijiechuyanghuachinei,youyutianliaobiaomianjijiaoda,suoyishengwumofazhandemeiyigejieduandoushitongshicunzaide,shiquchuyoujiwudenengliwendingzaiyidingdeshuipingshang。shengwumozaichineichenglitijiegou,duibaochiwendingdechulinengliyouli。youyuweishengwudezuoyongwushuizhongdewuranwudeyiquchu。

  haoyangchi1chushuijingfanyingchidaochendianchi,wushuizhanfanyingchizuobeiyongchulisheshi,haoyangchi3chushuizeziliudaochendianchi2。chendianchijuyounishuifenlidezuoyong,shangqingyeziliudaozhongzhuanchi,jingbengchourushalvguanguolv,chushuijingqingshuichiziliudaoyanghuatangjikedabiaohuiyong。

电竞押注  chendianchidewuniyoubengyibufenhuiliudaojiechuyanghuachiyibufendaowunichi。wunichiwuniyouzhonglizuoyongpairuwunichijinxingnongsuo,nongsuohouwuniyouwunichewaiyunchuli。


预计处理效率

电竞押注  anshengchanfeishuiheshenghuowushuizaizonghediaojiechihunhehounongdukaishijisuan,benxiangmugeduangongyiyujichulixiaolvrubiao4-1suoshi。

序号项目pH值COD(mg/L)备注
处理单元
1

poru+qifuchi


进水6~73000生产废水
出水6~81200
去除率-60%
2综合调节池进水6~8695与生活污水混合
出水6~8695
去除率--
3UASB1、2进水6~8695
出水6~8209
去除率-70%
4

haoyangchi1、3+chendianchi2;

haoyangchi2+chendianchi1

进水6~8209
出水6~863
去除率-70%
5
砂滤罐出水进水6~863
出水6~850
去除率-20%
6排放标准6~960


联系电竞押注
工业污水处理服务热线: 4000-818-718
售后支持电话:
地 址: 广州市天河区东圃宦溪西
    路20号之八2房
联系人: 辛工
     张工

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