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Rov qab mus rau npe

Xaiv txoj cai twj tso kua mis rau Flue Gas Desulphurisation



Raws li cov chaw tsim hluav taws xob hluav taws xob tshiab tau los ntawm kab kom tau raws li qhov xav tau ntawm hluav taws xob ntau zuj zus hauv Asmeskas thiab thoob ntiaj teb, muaj kev xav tau ntau ntxiv los ntxuav cov nroj tsuag emissions kom tau raws li cov cai ntawm huab cua huv. Lub twj tso kua mis tshwj xeeb pab ua haujlwm cov tshuab ntxhua khaub ncaws kom zoo thiab ua haujlwm ntawm cov slurries abrasive siv hauv cov txheej txheem flue gas desulphurisation (FGD).

 

Pump xaiv rau FGD

Raws li qhov no limestone slurry yuav tsum tau tsiv mus zoo los ntawm cov txheej txheem kev lag luam nyuaj, kev xaiv cov twj tso kua mis thiab cov li qub (saib rau hauv tus account tag nrho cov nqi ntawm lub neej thiab kev saib xyuas) yog qhov tseem ceeb.

 

Series ntawm TL >FGD twj yog ib theem ib zaug suction kab rov tav centrifugal twj tso kua mis. Nws yog tsuas yog siv los ua lub twj tso kua mis rau lub tshuab nqus dej ntau hauv FGD daim ntawv thov. Nws muaj cov yam ntxwv zoo li no: ntau yam muaj peev xwm ntws, ua haujlwm siab, txuag hluav taws xob. Cov twj tso kua mis no yog sib txuam los ntawm cov qauv nruj X bracket uas tuaj yeem txuag tau ntau qhov chaw. Lub caij no peb lub tuam txhab tsim ntau yam khoom siv rau ntawm lub twj tso kua mis rau FGD.

>TL FGD Pump

TL FGD Pump

Cov txheej txheem FGD pib thaum cov limestone pub (pob zeb) txo qhov loj los ntawm crushing nws nyob rau hauv lub pob zeb thiab ces tov nrog dej nyob rau hauv ib tug slurry mov tank. Cov slurry (kwv yees li 90% dej) yog tom qab ntawd tso rau hauv lub tank nqus. Raws li qhov sib xws ntawm limestone slurry zoo li hloov pauv, kev nqus dej tuaj yeem tshwm sim uas tuaj yeem ua rau cavitation thiab twj tso kua mis tsis ua haujlwm.

 

Lub twj tso kua mis ib txwm siv rau daim ntawv thov no yog rau nruab ib lub zog hlau>slurry twj tso kua mis tiv taus tej yam mob no. Cov twj hlau tawv tawv yuav tsum muaj peev xwm tiv taus cov kev pabcuam loj tshaj plaws abrasive slurry thiab lawv kuj yuav tsum tau tsim kom yooj yim heev los tswj thiab nyab xeeb.

 

Qhov tseem ceeb rau kev tsim vaj tsev ntawm lub twj tso kua mis yog lub luag haujlwm hnyav cov kabmob thiab cov ncej, cov phab ntsa tuab ntxiv thiab hloov tau yooj yim hnav qhov chaw. Tag nrho cov nqi ntawm lub neej kev txiav txim siab yog qhov tseem ceeb thaum qhia cov twj rau kev ua haujlwm hnyav, xws li kev pabcuam FGD. High chrome twj tso kua mis yog qhov zoo tagnrho vim yog corrosive pH ntawm slurry.

 

Slurry Pump

Slurry Pump

Lub slurry yuav tsum tau twj tso kua mis los ntawm lub tank absorber mus rau sab saum toj ntawm cov tshuaj tsuag ntauwd uas nws yog sprayed downwards raws li ib tug zoo pos huab kom hnov ​​​​mob nrog lub upward txav flue roj. Nrog cov twj tso kua mis feem ntau nyob rau hauv thaj tsam ntawm 16,000 txog 20,000 nkas loos ntawm slurry ib feeb thiab lub taub hau ntawm 65 mus rau 110 ko taw, roj hmab lined slurry twj yog qhov zoo tshaj plaws kev siv tshuaj.

 

Ntxiv dua thiab, kom ua tau raws li kev xav txog lub neej ntawm tus nqi, cov twj tso kua mis yuav tsum tau nruab nrog lub taub loj impellers rau kev ua haujlwm qis dua thiab hnav lub neej ntev dua, nrog rau cov khoom siv roj hmab hloov pauv uas tuaj yeem ua rau kev kho sai. Nyob rau hauv ib tug raug hluav taws xob hluav taws xob cog, ob mus rau tsib lub twj tso kua mis yuav siv nyob rau hauv txhua tus pej thuam tshuaj tsuag.

 

Raws li cov slurry tau sau rau hauv qab ntawm tus pej thuam, ntau cov roj hmab lined twj yuav tsum tau hloov cov slurry mus rau lub tso tsheb hlau luam, tailings pas dej, pov tseg cov chaw kho mob los yog lim presses. Nyob ntawm seb hom FGD txheej txheem, lwm cov qauv twj tso kua mis muaj rau slurry paug, ua ntej-scrubber rov qab thiab ntes cov ntaub ntawv thov.

Qhia

Tom ntej:

Xov xwm tshiab

Yog tias koj txaus siab rau peb cov khoom, koj tuaj yeem xaiv tawm koj cov ntaub ntawv ntawm no, thiab peb yuav tiv tauj koj sai sai.


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