Cov ntsiab lus ntawm Quadrant effect evaporator
Nyob rau hauv Sodium sulfate plaub-effect evaporator, latent cua sov ntawm theem nrab chav yog tag nrho siv, uas txhim kho tus nqi ntawm cov cua sov chav. Raws li kev khiav hauj lwm siab, nws tuaj yeem muab faib ua ib txwm muaj siab, siab zog thiab txo qis evaporation. Nyob rau hauv lub zog evaporation, qhov tau txais qhov nruab nrab chav kub siab dua thiab tuaj yeem siv los ua cov cua sov rau cov nyhuv tom ntej. Yog li ntawd, ib qho cuam tshuam evaporation feem ntau yog nqus evaporation; Cov nyhuv pem hauv ntej ntawm ntau qhov cuam tshuam evaporation yog lub zog los yog kev ua haujlwm siab, thaum cov nyhuv tom qab ua haujlwm hauv lub tshuab nqus tsev.
Los ntawm cov evaporation kettle ntau primitive, nws tau tsim rau hauv ib leeg-tshuaj, ob-feeb, triple-effect, quadruple-effect los yog ntau dua cov nyhuv evaporators, tag nrho cov hom phiaj kom maj mam txo lub zog noj.
Lub kaw lus muaj plaub evaporators txuas nrog hauv series. Nws siv cov chav thib ob uas tsim los ntawm cov txiaj ntsig yav dhau los evaporation los muab cov cua sov rau cov nyhuv tom ntej kom ua tiav lub hom phiaj ntawm kev txuag hluav taws xob.
Qhov plaub-txheej txheem tuaj yeem rov qab tau ib feem ntawm cov chav thib ob. Qhov ntau npaum li cas ntawm cov teebmeem, qhov ntau theem ob chav rov qab los. Qhov no txawv ntawm MVR evaporator, uas tuaj yeem rov qab tau tag nrho cov chav thib ob.
Cov txheej txheem ntawm plaub-effect evaporation: muaj peev xwm ua tau downstream, countercurrent, kab rov tav ntws, hla ntws, thiab lwm yam. Feem ntau cov txheej txheem evaporation hauv kev lag luam yog cov txheej txheem ua haujlwm tas mus li thiab ruaj khov.
Raws li kev siv cov chav thib ob, nws tuaj yeem muab faib ua ib qho kev cuam tshuam evaporation thiab ntau yam cuam tshuam evaporation. Yog hais tias qhov thib ob chav generated tsis siv thiab yog ncaj qha tawm tom qab condensation los ntawm lub condenser, qhov no yog hu ua ib tug tshwm sim evaporation. Yog hais tias cov chav thib ob yog coj mus rau lwm lub evaporator nrog lub siab ua haujlwm qis dua li cov cua sov chav, thiab ob peb lub evaporators tau siv nyob rau hauv series, qhov kev ua haujlwm no hu ua multi-effect evaporation.
Lub evaporator plaub-txheej txheem tuaj yeem siv ntau yam xws li kev yuam kev, kev ncig ntuj, ntog zaj duab xis, nce zaj duab xis, phaj evaporator, thiab lwm yam, thiab tseem tuaj yeem siv ntau yam kev sib txuas los txhim kho cov txheej txheem.
(1) Cov khoom ntws
Cov khoom yuav tsum tau concentrated dhau los ntawm cov twj tso kua mis pub, lub ntsuas dej ntws, lub phaj kub hloov pauv, lub plhaub thiab lub raj cua sov hloov mus rau thawj qhov cuam tshuam cais, thiab nkag mus rau thawj lub tshuab hluav taws xob rau cov cua sov hauv qab qhov kev txiav txim ntawm thawj qhov tshwm sim. twj tso kua mis. Cov khoom tsim tawm theem nrab thiab cov khoom siv concentrated tawm hauv lub raj ntim, thiab feem ntau ntawm cov khoom yog sau rau hauv lub twj tso kua mis tsis nyob rau hauv qab ntawm lub separator thiab pumped tawm mus rau qhov thib ob nyhuv, thiab ib feem ntawm cov khoom yog evaporated los ntawm lub twj tso kua mis. Nyob rau hauv lub separator, cov chav thiab cov kua yog sib cais, thiab lub thib ob chav tawm sab saum toj ntawm lub separator mus rau lub thib ob-zoo cua sov rau cua sov.
Cov khoom evaporates los ntawm thawj cov nyhuv mus rau qhov thib ob thiab thib peb cov teebmeem nyob rau hauv tib txoj cai, thiab evaporates tsis tu ncua los ntawm peb evaporation units; yuam kev ncig yog siv rau cov nyhuv plaub. Thaum cov khoom mus txog saturation, cov crystals dhau los ntawm TDB crystallizer, thiab cov crystals yog precipitated thiab tawm mus rau lub crystallization tank kom txias thiab crystallization ua ntej nkag mus rau hauv lub separator rau kev sib cais. Niam cawv yog circulated thiab evaporated los ntawm ib tug yuam kev ncig twj tso kua mis.
(2) Raw steam, theem nrab chav, thiab cov txheej txheem dej condensed
Lub zog tseem ceeb rau cua sov cov cuab yeej yog cov khoom siv hluav taws xob qis qis. Cov chav nkag mus rau lub evaporator plhaub raj los ntawm chav tswj valve thiab sib pauv cua sov nrog cov khoom. Tom qab tau condensed, nws ntws mus rau hauv lub thib ob nyhuv plhaub los ntawm lub hauv qab ntawm lub rhaub plhaub. Qhov thib ob chav evaporated los ntawm thawj cov nyhuv tawm los ntawm sab saum toj ntawm thawj cov nyhuv separator kom sov lub thib ob nyhuv plhaub thiab yog condensed los ntawm lub hauv qab ntawm lub thib ob nyhuv heater thiab tov nrog cov thawj nyhuv condensed dej mus rau hauv qab ntawm lub thib peb nyhuv. lub tshuab cua sov. Ib yam li ntawd, qhov thib ob chav evaporated los ntawm cov nyhuv thib ob yog rhuab los ntawm cov nyhuv thib peb, thiab qhov thib ob chav evaporated los ntawm cov nyhuv thib peb yog rhuab los ntawm cov nyhuv thib plaub. Tom qab condensation, nws yog tov nrog condensed dej ntawm thawj, thib ob, thiab thib peb cuam tshuam rau lub plaub nyhuv plhaub, thiab thaum kawg condensed nyob rau hauv lub condenser. Cov dej condensed ntawm tag nrho cov system yog pumped tam sim ntawd. Ib feem ntawm cov roj uas tsis tuaj yeem condensed yog nqus los ntawm lub tshuab nqus tsev twj tso kua mis kom lub tshuab nqus tsev.
ENCO's plaub-effect evaporation system feem ntau txiav txim siab qhov rov qab los ntawm cov dej condensed los yog cov cua sov thib ob kom ua tiav lub zog txuag. Hauv kev kho dej khib nyiab, tsis siv neeg tu hauv online ntawm preheater scaling yuav tsum tau txiav txim siab.
Thov hu rau peb yog tias koj xav tau kev txhawb nqa:
Lub npe: Kelvin
Mobile/Whatapp No.: M/W:+86 18593449637
Email:kelvin@cnenco.com