Dej phwj kho Aerator

Aeration yog ib txoj hauv kev coj huab cua mus rau hauv kev sib cuag nrog dej. Lub hom phiaj ntawm aeration yog kom yaj cov pa oxygen hauv huab cua mus rau hauv dej los yog kom tshem tawm cov pa tsis zoo thiab cov khoom tsis zoo ntawm cov dej mus rau saum huab cua. Hauv lwm lo lus, nws yog ib txoj hauv kev yooj yim rau kev sib pauv cov teeb meem ntawm cov roj thiab kua. Nws kuj muaj qee qhov tseem ceeb ua haujlwm, xws li sib tov thiab nplawm. Cov pa oxygen nyob rau hauv cov huab cua yog pauv mus rau cov dej los ntawm aeration, thiab cov pa oxygen yog kis los ntawm cov pa mus rau cov kua theem los ntawm huab hwm coj hloov. Txoj kev xav ntawm kev hloov pauv huab cua thiab kev sib kis feem ntau yog siv rau ob lub membrane txoj kev xav tau los ntawm Lewis thiab Whitman.

Raws li ob txoj kev xav zaj duab xis, muaj cov yeeb yaj kiab thiab cov yeeb yaj kiab ua kua rau ntawm "gas-dej" interface, thiab cov cua thiab cov kua ntws tawm sab nraud ntawm cov yeeb yaj kiab roj thiab kua zaj duab xis, uas belongs rau lub xeev turbulent. Cov cua zaj duab xis thiab kua zaj duab xis yog nyob rau hauv laminar flow xeev, tsis muaj convection, thiab nyob rau hauv tej yam kev mob yuav tshwm sim siab gradient thiab concentration gradient. Yog hais tias qhov concentration ntawm oxygen nyob rau hauv cov kua zaj duab xis yog qis dua qhov saturation concentration ntawm oxygen nyob rau hauv cov dej, cov pa oxygen nyob rau hauv cov huab cua yuav txuas ntxiv mus rau sab hauv los ntawm cov kua zaj duab xis mus rau hauv lub cev dej, yog li cov kua zaj duab xis thiab cov roj zaj duab xis yuav ua tau. qhov teeb meem ntawm kev hloov oxygen, uas yog ob txoj kev xav zaj duab xis. Kom meej meej, txoj hauv kev zoo tshaj plaws los kov yeej cov yeeb yaj kiab ua kua dej yog hloov pauv sai ntawm "gas-kua" interface. Aeration stirring yog raws nraim li ntawd, cov kev qhia tshwj xeeb yog: kom txo qhov loj ntawm cov npuas, nce tus naj npawb ntawm npuas, txhim kho cov kua turbulence degree, nce lub installation qhov tob ntawm lub aerator, thiab ncua sij hawm sib cuag ntawm cov npuas thiab cov kua. . Aeration khoom siv dav siv hauv kev kho dej phwj raws li kev coj ua no.

Rocker arm microporous aerators yog dav siv nyob rau hauv thawj biochemical systems nrog hnyav ntau lawm loads thiab cov dej phwj tsis zoo vim lawv siab aerobic siv tus nqi thiab yooj yim txij nkawm. Qhov chaw ruaj khov dynamic aerator feem ntau yog siv nyob rau hauv cov txheej txheem biochemical thib ob nrog cov khoom siv qis dua thiab cov dej phwj tuaj zoo dua vim tias cov yam ntxwv ntawm kev siv qis aerobic tab sis kev saib xyuas mus sij hawm ntev, kev saib xyuas nyuaj, thiab kev pab lub neej ntev.

Petrochemical, luam ntawv thiab dyeing, textile, khoom noj khoom haus, brewing, tshuaj, tanning, papermaking, coking, steel mills, fais fab nroj tsuag, thiab ntau lwm yam lag luam muaj dej khib nyiab thiab dej phwj hauv nroog.

Yog tias koj muaj lus nug txog lubDej phwj kho aerator, thov hu rau peb. Cov sijhawm ua haujlwm: 8:30 teev sawv ntxov txog 17:30 teev tsaus ntuj

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