Tube settler yog dab tsi?
-lamella clarifier sedimentation txoj cai
Email:Shirley@juntaiplastic.com
Whatsapp: + 86 13600513715
(1)TnwsBasicOsaib xyuas
·Lub phaj inclined (tube) sedimentation tank yog ib qho kev sib xyaw ua ke kom muaj zog ua ke tsim raws li lub pas dej ntiav ntiav sedimentation txoj kev xav. Kuj tseem hu ua lub pas dej ntiav ntiav sedimentation tank. Muaj ntau cov kav dej los yog cov phaj inclined tau teem rau hauv thaj chaw nyob, kom cov impurities tshem tawm hauv cov dej tau nyob hauv cov phiaj xwm lossis cov kav dej inclined, cov dej nce thiab ntws raws cov phaj inclined lossis inclined kav, thiab cov sludge sib cais. nqes mus rau hauv qab ntawm lub pas dej ua ke nrog rau inclined daim hlau (cov kav dej) nyob rau hauv qhov kev txiav txim ntawm lub ntiajteb txawj nqus. Thiab concentrated tawm. Hom pas dej no tuaj yeem txhim kho cov nag lossis daus los ntawm 50 ~ 60%.
Lub peev xwm kho tau tuaj yeem txhim kho los ntawm 3 ~ 5 zaug hauv tib cheeb tsam. Raws li cov ntaub ntawv ntsuam xyuas ntawm thawj cov dej khib nyiab, lub inclined tube settler nrog cov nqi sib txawv tuaj yeem tsim, thiab coagulant feem ntau yog ntxiv thaum nws siv. Inclined-tube nag lossis daus dej purification txoj kev yog teem ib lub raj inclined nrog lub kaum sab xis ntawm 60 degrees saum toj no cov sludge ncua kev kawm ntawv txheej, thiaj li mus tshem tawm cov khib nyiab, khib nyiab los yog thav duab alum tsim tom qab ntxiv coagulant nyob rau hauv cov dej nyoos. Qhov chaw saum npoo ntawm sab hauv qab ntawm cov yeeb nkab inclined accumulates mus rau hauv ib txheej av nkos, uas swb rov qab mus rau lub sludge ncua kev kawm ntawv txheej los ntawm lub ntiajteb txawj nqus, thiab ces tog rau hauv av nkos sau hopper. Nws yog tawm mus rau hauv lub pas dej sludge los ntawm sludge paug yeeb nkab rau kev kho mob ntxiv lossis kev siv dav. Lub supernatant maj mam nce mus rau hauv cov dej sau cov yeeb nkab kom tso tawm, thiab tuaj yeem tso ncaj qha los yog rov siv dua.
(2) Cov yam ntxwv ntawmEkhoom siv
1. Simple qauv, tsis hnav qhov chaw, durability thiab tsawg txij nkawm.
2. Kev ua haujlwm ruaj khov thiab ua haujlwm yooj yim.
3. Tsawg zog thiab txuag hluav taws xob.
4. Txuag av, tsawg peev, tso tawm sai thiab ua haujlwm siab.
5. Lub sijhawm nyob luv luv, nag lossis daus los, kev kho mob siab, kev siv aeration tsawg, thiab kev txuag av, wtsis muaj sludge backflow.
(3) Scope ntawmUse
I. qhov kev tshem tawm ntawm cov dej khib nyiab sib xyaw uas muaj ntau yam hlau ions, Ming, tooj liab, hlau, zinc thiab npib tsib xee hauv electroplating dej khib nyiab yog 90% rau ib tus neeg;
Feem ntau, electroplating dej khib nyiab tuaj yeem ncav cuag tus qauv tawm tom qab tau kho.
II. Coal mine thiab ntxhia ua dej khib nyiab tuaj yeem nce turbidity ntawm 500-1500mg / l txog 5mg / L
III. Kev tshem tawm chroma ntawm luam ntawv thiab dyeing cov dej khib nyiab yog 70-90%, thiab COD tshem tawm yog 50-70%.
IV. Kev tshem tawm ntau cov organic teeb meem los ntawm cov dej khib nyiab los ntawm tannery, zaub mov thiab lwm yam lag luam, nrog COD tshem tawm tus nqi ntawm 50-80% thiab impurity khoom tshem tawm ntau tshaj 90%. COD tshem tawm tus nqi ntawm cov dej khib nyiab yog60-70%, chroma tshem tawm yog 60-90%, thiab tshem tawm cov teeb meem mus txog tus qauv tso tawm.
(4) TnwsSqauvIkev taw qhia
lMaterials ntawm inclined raj thiab inclined phaj: FRP, PVC, PE thiab PP.
lCov raj inclined feem ntau yog ib txwm hexagon, thiab cov phaj inclined tuaj yeem yog cov phaj sib npaug lossis cov phaj sinusoidal.
lQhov siab ntawm thaj chaw dej ntshiab saum toj kawg nkaus ntawm cov yeeb nkab inclined (phaj) yog 1.0-1.5m, thiab qhov siab ntawm thaj chaw faib dej hauv qab yog tsis tsawg dua 1.0-1.5m Thaum tso cov av nkos mechanically, qhov siab ntawm thaj chaw faib dej. yuav tsum siab tshaj 1.6m, uas yog yooj yim rau installation thiab txij nkawm.
lTus lej Re ntawm cov dej ntws hauv cov yeeb nkab inclined (phaj) yog tsawg dua 500 thiab tus lej fr yog 10-3-10-5.
lTus tsim khiav ceev ntawm inclined raj yog 1.0-4.0mm / s, thiab cov inclined phaj yog 10-20 mm / s.
(5)Installation thiabUse
1. When txhim kho inclined tube, kua nplaum los yog hluav taws xob sib txuas yuav tsum siv rau kev sib txuas thiab kho. Parallel inclined phaj yog tsau nrog kev txhawb nqa ncej, thiab corrugated inclined phaj yog tsau nrog los ntawm nruab nrab ntsia hlau.
2.Thaum lub sij hawm installation, inclined kev taw qhia yuav tsum tsis txhob ua kom cov dej ntws ncaj nraim ntawm lub inclined yeeb nkab (phaj).
3.Kev ntxuav tsis tu ncua thiab kev tswj kom tsim nyog tuaj yeem txo qhov thaiv qhov tshwm sim los ntawm kev loj hlob sai ntawm biofilm.
4.Inclined tube (phaj) dav hlau yuav tsum tsis txhob nqa cov khoom hnyav.
5.Qhib nplaim taws yuav tsum tsis txhob siv nyob rau hauv cov cheeb tsam uas inclined kav (phaj) raug ntsia.
(6)Txoj cai los nag
Inclined phaj thiab inclined tube yog sib sau ua ke hu ua lub pas dej ntiav ntiav sedimentation tank, uas yog raws li lub hauv paus ntsiab lus ntawm lub pas dej ntiav ntiav. Muaj qhov zoo tshaj plaws sedimentation tank nrog lub qhov v, thaj tsam a, ntev ntev, dav=B, qhov siab=qhov ncauj, kho dej kom muaj nuj nqis q, lub sijhawm nyob t thiab sedimentation ceev U0. Then v=Qt, H=Uot, Q=Uot/H=UOA. Raws li lub hauv paus ntsiab lus ntawm sedimentation ntawm lub pas dej ntiav, cov sedimentation efficiency tsuas yog thaj tsam ntawm cov sedimentation tank saum npoo av, thiab tsis muaj dab tsi ua rau cov dej tob.Thaum lub ntim ntawm sedimentation tank yog tus nqi ruaj khov, qhov tob ntawm lub tank, ntau dua tus nqi A thiab ntau dua cov sedimentation efficiency. Yog li ntawd, yog hais tias lub sedimentation tank tau muab faib ua n txheej raws li qhov siab, uas yog, mus rau hauv lub ntiav sedimentation units nrog qhov siab h=H / n, thiab lub sedimentation qhov tob ntawm hais txog ib leeg mus rau H / n nyob rau hauv cov xwm txheej ntawm tas li. q, cov sedimentation tshaj tawm ntau yam ntawm cov khoom uas tuaj yeem raug tshem tawm tag nrho hauv lub tank sedimentation yuav nthuav dav los ntawm thawj UO mus rau lub qhov ncauj uUo / n, feem ntawm cov khoom uas tuaj yeem tshem tawm hauv qhov nrawm nrawm uUo kuj nce los ntawm u / U0. rau nu/UO, yog li ntawd qhov kev tshem tawm ntawm cov khoom raug tshem tawm hauv lub tank yog nce los ntawm N zaug piv nrog rau qhov qub. Obviously, qhov sib cais ntau cov txheej ntiav, qhov kev tshem tawm ntau dua. Lub hauv paus ntsiab lus no tuaj yeem ua rau hauv inclined phaj lossis inclined tube sedimentation tank.
Inclined tube sedimentation tank txais ethylene-propylene copolymer, iav fiber reinforced yas los yog polyvinyl chloride honeycomb inclined tube, nrog inclined ntawm 60 ℃, inclined ntev ntawm 1m thiab inscribed lub voj voog txoj kab uas hla ntawm 35-50MM, uas yuav hloov tau raws li dej zoo kom ua tiav. qhov zoo tshaj plaws sedimentation nyhuv. Lub inclined raj precipitator tuaj yeem tsim thiab ua tiav raws li tus neeg siv' cov kev xav tau lossis cov ntaub ntawv xeem ntawm cov dej khib nyiab qub. Coagulant feem ntau yog ntxiv thaum nws siv.Nws yog tsim rau cov cheeb tsam nyob deb nroog, nroog, ua liaj ua teb, tub rog barracks, me me thiab nruab nrab cov lag luam thiab cov tsev kho mob los txhim kho cov dej haus zoo thiab cov dej khib nyiab me me.
Ntau tuaj yeem kuaj taumovie.