Txij li thaum nws tsim, Liancheng Environmental Company tau nruj me ntsis raws li kev muag khoom lub tswv yim ntawm cov neeg siv khoom-oriented thiab lub hom phiaj tseem ceeb, thiab dhau los ntawm kev ua haujlwm ntev ntev los ua lub hauv paus, muaj "Liancheng" cov duab tsis khoom nyob hauv cov chaw engineering thoob plaws lub tebchaws. . Thaum pib lub Tsib Hlis, lub chaw kuaj xyuas hauv Hubei tau tshaj tawm tsab ntawv tshaj tawm txog cov qauv dej xa los ntawm Hubei Lomon Phosphorus Chemical Co., Ltd. Daim ntawv qhia tau pom tias cov ntsiab lus raug tshem tawm (SS) hauv cov qauv dej kuaj yog 16 mg / L, thiab tag nrho cov phosphorus (TP) cov ntsiab lus yog 16 mg / L. yog 0.02mg / L, thiab cov ntsiab lus noo ntawm dewatered sludge yog 73.82%. Raws li cov txiaj ntsig kev xeem, nws tau txiav txim siab tias LCCHN-5000 integrated magnetic coagulation dej kho cov cuab yeej tsim thiab muab los ntawm peb lub tuam txhab rau Hubei Lomon Phosphorus Chemical Co., Ltd. yog tsim nyog hauv kev tsim thiab kev ua haujlwm, deb tshaj qhov ntsuas qhov xav tau los ntawm cov neeg siv khoom. . Cov tsos zoo ntawm cov cuab yeej yog qhov txaus siab heev, thiab nws kuj tseem qhia tau tias Liancheng sib nqus coagulation kev kho cov txheej txheem kev koom ua ke nrog cov khoom siv thawj zaug hauv Hubei cheeb tsam.
Cov dej nyoos thiab kho cov neeg siv khoom ntsuas thiab cov txiaj ntsig tau sib piv
Thaum pib lub Cuaj Hlis 2021, tom qab tau txais cov kev cai tsim nyog tau muab los ntawm cov neeg siv khoom, Tus Thawj Saib Xyuas Qian Congbiao ntawm Lub Tsev Haujlwm thib Ob ntawm Liancheng Environmental Sewage thawj zaug tau npaj ib qho kev npaj rau cov khoom siv kho mob sib xyaw ntawm flocculation + sedimentation + filtration txheej txheem, tab sis vim yog qhov tshwj xeeb ua hauj lwm tej yam kev mob ntawm qhov chaw, qhov luaj li cas ntawm cov khoom tsim thaum xub thawj tsis tuaj yeem ua tau raws li kev tsim kho pej xeem. Tom qab kev sib txuas lus nrog cov neeg siv khoom, Tus Thawj Saib Xyuas Tang Lihui ntawm Lub Tsev Haujlwm Saib Xyuas Dej Txhaum Cai tau txiav txim siab txog txoj kev npaj rau kev kho cov dej khib nyiab los ntawm kev sib nqus coagulation. Vim tsis muaj sij hawm, cov neeg ua hauj lwm technical ntawm lub hauv paus chaw ua hauj lwm tsis tuaj yeem nyob rau hauv kev sib pauv. Peb lub chaw ua haujlwm tau hu rau tus neeg siv khoom kom paub meej, thiab ua cov kev sib pauv kev sib tham hauv thaj chaw deb los ntawm hom kev sib tham hauv network. Tom qab cov lus qhia ntxaws ntxaws ntawm peb lub tuam txhab txoj kev npaj los ntawm Tus Thawj Saib Xyuas Tang, nws tau txais kev lees paub los ntawm tus neeg siv khoom thiab thaum kawg txiav txim siab 5000 ton / hnub phosphate pob zeb khib nyiab kho qhov project txais cov txheej txheem sib nqus coagulation dej kho cov khoom siv, uas yog 14.5m ntev, 3.5. m dav thiab 3.3 m siab.
Cov cuab yeej siv tau yooj yim rau nruab thiab siv tau yooj yim. Tom qab tuaj txog ntawm qhov chaw ua haujlwm thaum Lub Peb Hlis 13, kev ua haujlwm ntawm cov dej thiab hluav taws xob pib thaum Lub Peb Hlis 16. Ob hnub tom qab, cov khoom siv tau mus txog lub xeev tsis siv neeg ua haujlwm tag nrho, thiab cov kev ua haujlwm tsis zoo ntawm cov cuab yeej tuaj yeem hloov kho thiab teeb tsa remotely los ntawm lub platform ntse. Muaj ib qho video saib xyuas kev sib kis platform rau cov xwm txheej khiav hauv chav tsev, thiab tom qab ntawd nws raug xa tawm los ntawm cov xov tooj ntawm tes, khoos phis tawj thiab lwm yam kev tshaj tawm. Tom qab ib hnub ntawm kev ua haujlwm tsis siv neeg, qhov kev sim ua ntej ntawm cov dej tsis zoo ntawm cov khoom siv tau mus txog tus qauv thaum sawv ntxov ntawm 19th, tos rau qhov kev lees txais zaum kawg ntawm qhov project.
Los ntawm kev taug qab thiab nkag siab txog kev muag khoom ua ntej, muag thiab tom qab muag cov txheej txheem, peb tuaj yeem nkag siab tiag tiag tias Liancheng kev sib nqus coagulation dej kho dej muaj cov yam ntxwv ntawm kev sib koom ua ke, kev txawj ntse thiab kev txawj ntse, thiab cov cuab yeej siv thiab debugging tsis cuam tshuam los ntawm huab cua xws li kub. , haum rau ntau qhov chaw ib puag ncig, me me hauv kev tsim vaj tsev engineering peev thiab siv sijhawm luv luv, cov khoom siv ceev ceev thiab kev ua haujlwm, me me hneev taw thiab ntau lwm yam ntxwv.
Kev taw qhia txog txheej txheem:
Sib nqus coagulation flocculation (high-efficiency nag lossis daus) thev naus laus zis yog txhawm rau ntxiv cov hmoov sib nqus ib txhij nrog lub ntiajteb txawj nqus ntawm 4.8-5.1 hauv cov txheej txheem coagulation thiab nag lossis daus, yog li nws tau koom nrog flocculation ntawm cov pa phem, txhawm rau ntxiv dag zog rau cov nyhuv. ntawm coagulation thiab flocculation, kom lub generated Lub violet lub cev yog denser thiab muaj zog, thiaj li mus cuag lub hom phiaj ntawm high-ceev sedimentation. Qhov nrawm nrawm ntawm cov hlau nplaum flocs tuaj yeem siab li 40m / h lossis ntau dua. Sib nqus hmoov yog siv los ntawm kev siv tshuab siab shear thiab sib nqus sib nqus.
Lub sijhawm nyob ntawm tag nrho cov txheej txheem yog luv heev, yog li rau feem ntau cov pa phem nrog rau TP, qhov tshwm sim ntawm cov txheej txheem tiv thaiv kev sib cais yog tsawg heev. Tsis tas li ntawd, cov hmoov sib nqus thiab flocculant ntxiv rau hauv lub cev muaj kev phom sij rau cov kab mob, kab mob, roj thiab ntau yam me me. Nws muaj cov nyhuv adsorption zoo, yog li qhov kev tshem tawm ntawm cov pa phem no zoo dua li cov txheej txheem ib txwm muaj, tshwj xeeb tshaj yog kev tshem tawm phosphorus thiab SS tshem tawm cov teebmeem tshwj xeeb. Sib nqus coagulation flocculation (high-efficiency nag lossis daus) tshuab siv cov hmoov sib nqus sab nraud los txhim kho cov nyhuv flocculation thiab txhim kho cov nag lossis daus. Nyob rau tib lub sijhawm, vim nws qhov kev ua haujlwm siab los nag lossis daus, nws muaj ntau yam zoo xws li kev kub ceev, kev ua haujlwm siab thiab me me hneev taw piv nrog cov txheej txheem ib txwm muaj.
Nta:
1. Qhov kev sib hais haum ceev ceev, uas tuaj yeem ncav cuag kev sib haum xeeb ceev ntawm 40m / h;
2. High deg load, mus txog 20m³/㎡h ~ 40m³/㎡h;
3. Lub sij hawm nyob hauv luv luv, tsawg li 20 feeb los ntawm cov dej nkag mus rau qhov hluav taws xob dej (qee zaum, lub sijhawm nyob yuav luv dua);
4. Ua kom zoo txo qhov chaw hauv pem teb, thiab qhov chaw hauv pem teb ntawm lub tank sedimentation tuaj yeem ua kom tsawg li 1/20 ntawm cov txheej txheem ua ke;
5. Kev tshem tawm phosphorus tau zoo, qhov zoo tshaj plaws tp effluent tuaj yeem qis li 0.05mg / L;
6. High dej pob tshab, turbidity <1NTU;
7. Qhov kev tshem tawm ntawm SS yog siab, thiab qhov zoo tshaj plaws effluent yog tsawg dua 2mg / L;
8. Sib nqus hmoov rov siv dua, tus nqi rov qab yog ntau dua 99, thiab cov nqi khiav lag luam tsawg;
9. Ua kom zoo tshaj plaws ntawm kev siv tshuaj, txo cov nqi khiav lag luam, thiab txuag 15% ntawm cov tshuaj hauv qhov zoo tshaj plaws;
10. Lub kaw lus yog compact (nws tseem tuaj yeem ua rau hauv cov khoom siv mobile), uas tuaj yeem paub txog kev tswj tsis siv neeg thiab yooj yim rau kev khiav lag luam.
Sib nqus coagulation sedimentation thev naus laus zis yog kev hloov pauv tshiab thev naus laus zis. Yav dhau los, sib nqus coagulation sedimentation tshuab tsis tshua muaj siv nyob rau hauv cov dej kho dej, vim tias qhov teeb meem ntawm cov hmoov hlau nplaum rov qab tsis tau daws tau zoo. Tam sim no qhov teeb meem technical tau ua tiav tiav. Lub zog sib nqus ntawm peb cov hlau nplaum sib nqus yog 5000GS, uas yog qhov muaj zog tshaj plaws hauv Suav teb thiab tau mus txog thoob ntiaj teb kev siv tshuab. Cov hmoov hlau nplaum rov qab tuaj yeem ncav cuag ntau dua 99%. Yog li ntawd, cov txheej txheem thiab kev lag luam zoo ntawm cov txheej txheem sib nqus coagulation nag lossis daus tau tshwm sim tag nrho. Cov txheej txheem sib nqus coagulation yog ntau dua thiab dav siv hauv tsev thiab txawv teb chaws rau kev kho dej hauv nroog, rov qab siv cov dej rov qab, dej dub thiab ntxhiab dej kho, siab phosphorus dej khib nyiab, papermaking wastewater kho, oilfield wastewater, mine wastewater kho thiab lwm yam teb.
Lub sij hawm xa tuaj: Plaub Hlis-07-2022