
珠海五金加工厂废水处理及回用工程设计方案
阅读量: - 发表时间: 2019-05-04
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。
(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
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 |
pH | 6.5~9.0(无量纲) |
BOD5 | 10(mg/l) |
CODcr | 60(mg/l) |
浊度 | 5(NTU) |
色度 | 30(倍) |
氨氮 | 10(mg/l) |
石油类 | 1(mg/l) |
LAS | 0.5(mg/l) |
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。
tu3.3-1 wushuichuligongyiliuchengkuangtu
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。
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 | 6~7 | 3000 | 生产废水 |
出水 | 6~8 | 1200 | |||
去除率 | - | 60% | |||
2 | 综合调节池 | 进水 | 6~8 | 695 | 与生活污水混合 |
出水 | 6~8 | 695 | |||
去除率 | - | - | |||
3 | UASB1、2 | 进水 | 6~8 | 695 | |
出水 | 6~8 | 209 | |||
去除率 | - | 70% | |||
4 | haoyangchi1、3+chendianchi2; haoyangchi2+chendianchi1 | 进水 | 6~8 | 209 | |
出水 | 6~8 | 63 | |||
去除率 | - | 70% | |||
5 | 砂滤罐出水 | 进水 | 6~8 | 63 | |
出水 | 6~8 | 50 | |||
去除率 | - | 20% | |||
6 | 排放标准 | 6~9 | 60 |