Drying Lim hauv Chiller
Kev lim dej qhuav hauv lub tub yees txias muaj ob txoj hauj lwm: Ua ntej, kev nqus ntawm lub zog ntawm cov khoom txawv teb chaws (xws li dej thiab kua qaub); Thib ob, lim lim impurities (xws li cov nplhaib hlua, hlau filings, thiab lwm yam).
Molecular sieves thiab activated alumina yog ob feem ntau nquag siv qhuav adsorbents rau cov ntxaij lim dej hnub no.
Kev tsim phom plhis tseem ceeb yog nqus dej hauv lub cev (dej tau coj mus rau qhov system thaiv thaiv cov dej khov, lubricating roj emulsification ntawm tooj liab thiab lwm yam kev phom sij). Molecular Sieves yog cov crystalline sodium aluminosilicate (feem ntau hu ua zeolite), uas muaj lub cubic 111111 Crystal structure, raws li qhov loj thiab polarity ntawm cov sib txawv ntawm cov khoom siv rau cov adsorbed (feem ntau siv cov luaj li cas ntawm cov phom suab 3A), vim dej molecular vojvoog yog me tshaj qhov ntawm lub tub yees lossis lubricating roj thiab molecular inch yog 3A, yog li hais tias cov dej molecules yog selectively absorbed.
Ua rau alumina tsuas yog absorbs acidic nyob rau hauv lub cev (cov kua qaub tuaj yeem tuaj yeem hlawv hlau thiab tuaj yeem ua rau lub tub yees thiab txhawb cov teeb meem tshuaj lom neeg), uas yog tsim los ntawm kev ua kom muaj alumina. Alumina kuj muaj lub zog ua rau cov dej ntub dej qis, Txawm li cas los xij, txoj cai thiab kev ua haujlwm ntawm cov tshuaj tiv thaiv alumina nrog cov kua qaub (acidic ingredients) hauv nws lub cev thiab nws txoj kev haum yog siv qhov no (alumina thiab acid react rau daim ntawv ntsev thiab dej , thiab ntsev yog lim los ntawm lim thiab noo noo yog absorbed).
Filtration feem ntau yog los ntawm lim / lim kom tiav qhov system txias ntawm lim, lim / lim paj rwb lim tawm thiab sau cov khoom tsim impurities. Hnub no lub lim / lim noom siv cov khoom siv yog polyester fiber (tseem siv cov iav fiber ntau los yog cov iav fibular fiber ntau), Castel lim mesh lim muaj ntau dua 25μm ntawm cov khoom seem ① me me sib cais me me yuav tsis ua rau muaj mob loj loj ② Yog hais tias lub lim muaj peev xwm ntxiv txhim kho lub lim yooj yim rau ntsaws, nce siab poob coj mus rau cov kua dej ntshawb twj ywm nyem.
① system asperator cov lus qhia cov txheej txheem noo noo yog siab heev (raws li daim iav xim daj).
② siab poob hauv cov lim dej siab heev (saib daim iav pom qhov muag muaj cov kab npuas lossis cov ntxaij lim dej ua ntej thiab tom qab lub ntsuas sov poob).
③ Tub yees txhawm rau kev tuav (hloov ntawm qhov qub ntxiv los yog cov twj thiab lwm yam khoom).
Qhuav lim kev pab ceev faj
Lus Cim 1: Thaum hloov, thov tsis txhob rov qab siv lub tshuab lim tshiab.
Lus Cim 2: Thov nco ntsoov siv lub npoo ntub dej thaum siv lub thauv lim, kom tsis txhob muaj cov roj hauv lub tshuab hluav taws ntau vim muaj kev kub lim ntau hauv kev lim dej.
Lus Cim 3: Thaum nruab ib lub lim, thov them nqi rau kev taw qhia ntawm cov dej teev hauv daim ntawv teev npe, lub taub lim lub nruab hauv txhua txoj kev tsis muaj kev cuam tshuam rau kev ua tau zoo ntawm cov lim.
