Koj puas piav qhia tau qhov txawv tseem ceeb ntawm lub tshuab decanter 2 theem thiab lub tshuab decanter 3 theem?
Thaum nws los txog rau kev ua cov kua hauv kev lag luam, cov decanters yog ib qho cuab yeej tseem ceeb rau kev cais cov khoom khov thiab cov kua. Cov decanters muaj nyob rau hauv ntau yam kev teeb tsa, txhua tus tsim los kom haum rau ntau yam kev xav tau ua tiav. Ntawm ntau txoj kev xaiv muaj, 2 theem decanter thiab 3 theem decanter yog ob qho kev xaiv nrov. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov sib txawv tseem ceeb ntawm ob hom decanters no, lawv cov yam ntxwv tshwj xeeb, thiab lawv cov ntawv thov hauv cov txheej txheem sib cais kua-khoom.
2 Theem Decanter
Lub tshuab 2 theem decanter, tseem hu ua ob theem decanter, yog ib hom centrifuge tsim los rau kev sib cais ntawm ob lub kua dej uas tsis sib xyaw nrog ntau qhov sib txawv, lossis rau kev sib cais cov khoom khov ntawm cov kua. Tus qauv tsim ntawm 2 theem decanter suav nrog lub tais cylindrical nrog lub qhov kawg conical. Lub tais tig ntawm qhov ceev ceev, tsim lub zog centrifugal uas cais cov kua thiab cov khoom khov. Cov theem hnyav dua raug yuam mus rau ntug sab nraud ntawm lub tais, thaum cov theem sib dua raug thawb mus rau hauv nruab nrab. Cov theem sib cais raug tso tawm los ntawm cov qhov hluav taws xob sib cais, uas tso cai rau kev rho tawm cov khoom xav tau zoo.
Ib qho ntawm cov kev siv tseem ceeb ntawm lub tshuab 2 theem decanter yog nyob rau hauv kev ua cov dej khib nyiab hauv kev lag luam. Hauv cov chaw kho dej khib nyiab, lub tshuab 2 theem decanter tuaj yeem siv los cais cov khoom khov uas raug tshem tawm ntawm cov kua dej, uas tso cai rau kev tshem tawm cov pa phem ua ntej cov dej kho tau raug tso tawm rov qab mus rau hauv ib puag ncig. Tsis tas li ntawd, lub tshuab 2 theem decanter feem ntau siv hauv kev lag luam khoom noj thiab dej haus rau kev ua kom cov kua txiv hmab txiv ntoo ntshiab, kev sib cais cov roj ntawm dej, thiab kev tshem tawm cov sludges.
Kev ua haujlwm ntawm lub decanter 2 theem yog qhov yooj yim heev. Cov khoom sib xyaw pub mis raug muab tso rau hauv lub tais tig, qhov twg lub zog centrifugal ua rau muaj kev sib cais ntawm cov theem. Cov theem hnyav dua, xws li cov khoom khov, raug sau thiab tso tawm los ntawm ib qho qhov hluav taws xob, thaum cov theem sib dua, xws li cov kua, raug sau thiab tso tawm los ntawm lwm qhov hluav taws xob. Kev ua haujlwm ntawm cov txheej txheem sib cais yog cuam tshuam los ntawm cov yam xws li qhov ceev ntawm lub tais tig, qhov nrawm ntawm cov khoom noj, thiab cov yam ntxwv ntawm cov khoom sib xyaw pub mis.
Qhov zoo tshaj plaws ntawm lub 2 theem decanter yog nws qhov yooj yim thiab ntau yam. Nws zoo heev rau ntau yam haujlwm sib cais kua-khoom thiab tuaj yeem sib xyaw ua ke tau yooj yim rau hauv cov txheej txheem kev lag luam uas twb muaj lawm. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub 2 theem decanter tsuas yog txwv rau kev sib cais ob theem sib txawv, thiab tsis haum rau cov ntawv thov uas theem peb, xws li emulsion, yuav tsum tau daws.
3 Theem Decanter
Lub tshuab 3 theem decanter, tseem hu ua lub tshuab peb theem decanter, yog lub tshuab centrifuge tshwj xeeb uas tsim los rau kev sib cais peb theem sib txawv ntawm cov khoom sib xyaw ua ke. Ntxiv rau cov kua thiab cov khoom khov, lub tshuab 3 theem decanter muaj peev xwm sib cais cov kua uas tsis sib xyaw, xws li roj, ntawm cov khoom sib xyaw ua ke. Lub peev xwm tshwj xeeb no ua rau lub tshuab 3 theem decanter zoo rau cov ntawv thov uas xav tau kev rho tawm cov khoom muaj nqis, xws li roj, nrog rau kev tshem tawm cov khoom khov thiab kev ua kom cov kua ntshiab.
Ib qho ntawm cov ntawv thov tseem ceeb ntawm 3 theem decanter yog nyob rau hauv kev ua cov roj nyoos. Hauv kev lag luam roj thiab roj av, 3 theem decanter yog siv los cais cov roj nyoos ua peb yam tseem ceeb: roj, dej, thiab cov khoom khov. Cov txheej txheem no, hu ua kev sib cais roj-dej-khoom khov, yog qhov tseem ceeb rau kev tsim cov roj nyoos zoo thiab tshem tawm cov kuab paug uas yuav ua rau muaj teeb meem hauv kev ua cov khoom tiav.
Tus qauv ntawm lub decanter 3 theem zoo ib yam li lub decanter 2 theem, nrog lub tais tig thiab lub qhov kawg conical. Txawm li cas los xij, lub decanter 3 theem muaj cov yam ntxwv ntxiv los pab txhawb kev sib cais ntawm peb theem tib lub sijhawm. Cov khoom sib xyaw pub mis raug coj mus rau hauv lub tais tig, qhov twg lub zog centrifugal ua rau kev sib cais ntawm peb theem. Txhua theem raug sau thiab tso tawm los ntawm cov qhov hluav taws xob sib cais, tso cai rau kev tswj hwm meej ntawm kev rho tawm cov khoom xav tau.
Kev ua haujlwm ntawm lub tshuab decanter 3 theem yuav tsum tau xav txog cov yam ntxwv xws li cov yam ntxwv ntawm cov khoom sib xyaw pub, qhov ceev ntawm lub tais, thiab cov duab sab hauv ntawm lub centrifuge. Kev ua kom zoo ntawm cov kev ntsuas no yog qhov tseem ceeb kom ntseeg tau tias kev sib cais ntawm peb theem ua haujlwm tau zoo thiab kom txo qis kev poob ntawm cov khoom muaj nqis.
Qhov zoo tshaj plaws ntawm 3 theem decanter yog nws lub peev xwm los tswj cov khoom noj sib xyaw uas muaj peb theem sib txawv. Qhov no ua rau nws yog ib qho cuab yeej tseem ceeb rau kev lag luam xws li roj thiab roj av, kev ua zaub mov, thiab kev kho dej khib nyiab, qhov twg kev sib cais ntawm ntau yam khoom sib xyaw ua ke yog qhov tseem ceeb rau cov khoom zoo thiab kev ua raws li ib puag ncig. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias 3 theem decanter yog ib qho cuab yeej tshwj xeeb thiab tej zaum yuav tsis haum rau cov ntawv thov uas tsuas yog muaj ob theem sib txawv.
Kev sib piv ntawm 2 Theem thiab 3 theem Decanters
Thaum muab lub tshuab 2 theem thiab lub tshuab 3 theem piv rau lwm yam, muaj ntau qhov sib txawv tseem ceeb. Qhov sib txawv pom tseeb tshaj plaws yog tus naj npawb ntawm cov theem uas txhua lub tshuab muaj peev xwm cais tau. Lub tshuab 2 theem yog tsim los rau kev cais ob theem, feem ntau yog kua thiab khoom khov, thaum lub tshuab 3 theem yog tsim los rau kev cais peb theem tib lub sijhawm, suav nrog ob lub kua thiab khoom khov uas tsis sib xyaw.
Lwm qhov txawv tseem ceeb yog qhov nyuaj ntawm cov khoom sib xyaw uas tuaj yeem ua tiav tau zoo. Lub tshuab decanter 2 theem zoo rau cov khoom sib xyaw yooj yim uas muaj ob theem sib txawv, thaum lub tshuab decanter 3 theem yog qhov tsim nyog rau cov khoom sib xyaw nyuaj dua uas muaj peb theem. Qhov no ua rau lub tshuab decanter 3 theem yog lub cuab yeej tshwj xeeb rau cov lag luam uas kev sib cais ntawm ntau yam khoom yog qhov yuav tsum tau ua tiav tseem ceeb.
Hais txog kev siv, lub tshuab decanter 2 theem siv dav hauv kev lag luam xws li kev kho dej khib nyiab, kev ua zaub mov thiab dej haus, thiab kev tsim tshuaj lom neeg, qhov twg kev sib cais cov khoom khov thiab cov kua yog ib qho txheej txheem ua tiav. Lub tshuab decanter 3 theem, ntawm qhov tod tes, pom nws siv thawj zaug hauv kev lag luam xws li roj thiab roj av, qhov twg kev sib cais roj, dej, thiab cov khoom khov ua ke yog qhov tseem ceeb rau kev tsim cov khoom zoo.
Los ntawm qhov kev ua haujlwm, ob lub decanter 2 theem thiab 3 theem decanter yuav tsum tau xav txog cov yam ntxwv xws li qhov ceev ntawm lub tais tig, qhov nrawm ntawm cov khoom noj, thiab cov yam ntxwv ntawm cov khoom sib xyaw. Kev ua kom zoo ntawm cov yam ntxwv no yog qhov tseem ceeb kom ntseeg tau tias muaj kev sib cais zoo thiab kom txo qis kev poob ntawm cov khoom muaj nqis.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov kev xaiv ntawm lub decanter 2 theem thiab lub decanter 3 theem yuav tsum yog raws li qhov yuav tsum tau ua tiav ntawm daim ntawv thov. Txawm hais tias lub decanter 2 theem yog ib lub cuab yeej siv tau ntau yam uas haum rau ntau yam haujlwm sib cais kua thiab khoom, lub decanter 3 theem yog ib lub cuab yeej tshwj xeeb uas tsim los rau cov ntawv thov uas qhov kev rho tawm ntawm ntau yam khoom yog qhov tseem ceeb.
Xaus lus
Xaus lus, qhov sib txawv tseem ceeb ntawm lub tshuab 2 theem decanter thiab 3 theem decanter yog nyob rau hauv lawv lub peev xwm rau kev sib cais ntawm cov theem thiab lawv cov ntawv thov hauv ntau yam lag luam. Lub tshuab 2 theem decanter yog tsim los rau kev sib cais ntawm ob theem sib txawv, xws li kua thiab khoom, thiab pom nws siv thawj zaug hauv kev lag luam xws li kev kho dej khib nyiab thiab kev ua zaub mov. Lub tshuab 3 theem decanter, ntawm qhov tod tes, yog tsim los rau kev sib cais ntawm peb theem tib lub sijhawm, suav nrog ob qho kua thiab khoom khov uas tsis sib xyaw, thiab feem ntau yog siv hauv kev lag luam xws li roj thiab roj av. Ob hom decanters xav tau kev xav txog cov kev ua haujlwm kom ntseeg tau tias kev sib cais zoo thiab kev rho tawm cov khoom muaj nqis. Thaum kawg, kev xaiv ntawm 2 theem decanter thiab 3 theem decanter yuav tsum raws li cov kev cai ua tiav ntawm daim ntawv thov, nrog rau kev xav txog qhov nyuaj ntawm cov khoom sib xyaw pub thiab cov khoom xav tau kom rho tawm.
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