Yog txoj hauv kev ua haujlwm ntawm emulsifier complex

Emulsifier muaj ntau yam kev siv hauv ntau lub lag luam, xws li khoom noj, tshuaj, tshuaj, thiab lwm yam. Nws lub luag haujlwm tseem ceeb yog sib tov ob lossis ntau dua cov kua dej tsis sib haum ua ke los tsim cov tshuaj pleev ib ce thiab ruaj khov. Txawm hais tias lub emulsifier zoo nkaus li yog cov cuab yeej tshwj xeeb, nws txoj haujlwm ua haujlwm yeej tsis nyuaj.

1, Cov ntsiab lus tseem ceeb ntawm emulsification
Ua ntej nkag siab txog lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm emulsifier, cia peb nkag siab txog cov ntsiab lus tseem ceeb ntawm emulsification. Emulsification yog hais txog kev sib xyaw ob cov kua dej tsis sib haum, xws li roj thiab dej, los ntawm cov txheej txheem tshwj xeeb los tsim cov sib xyaw ua ke thiab ruaj khov, uas yog tshuaj pleev. Nyob rau hauv tshuaj pleev ib ce, ib tug kua yog dispersed nyob rau hauv lwm cov kua nyob rau hauv daim ntawv ntawm cov me me droplets. Cov tee me me no feem ntau muaj cov kab uas hla ntawm ob peb micrometers mus rau kaum ntawm micrometers, thiab vim yog qhov nro, lawv zoo li ua ke. Txhawm rau tiv thaiv kev sib sau ua ke, cov tshuaj hu ua emulsifier yuav tsum tau ntxiv. Emulsifiers tuaj yeem txo qhov nro ntawm cov kua dej, tso cai rau cov tee dej kom tawg mus rau hauv lwm cov kua.
2, Cov khoom tseem ceeb ntawm emulsifier
Emulsifier feem ntau muaj cov hauv qab no qhov tseem ceeb:
1. Kev sib xyaw ua ke: Cov txheej txheem sib xyaw yog qhov tseem ceeb ntawm cov emulsifier, feem ntau yog tsim los ntawm kev sib xyaw ua ke, sib xyaw cov hniav, thiab lub tshuab tsav tsheb. Lub stirring ncej tsav lub stirring hniav kom tig los ntawm lub tsav tsav, yog li tsim shear quab yuam thiab turbulence, sib tov ob immiscible kua ua ke. Cov duab thiab tsim ntawm cov hniav nplawm ua lub luag haujlwm tseem ceeb hauv cov nyhuv emulsification. Cov xwm txheej sib txawv yuav tsum sib xyaw cov hniav sib txawv thiab cov qauv tsim kom ua tiav cov teebmeem emulsification zoo dua.
2. Homogenization system: Homogenization system yog lwm qhov tseem ceeb ntawm emulsifier, feem ntau yog tsim los ntawm homogenization valve, homogenization lub taub hau thiab lub twj tso kua mis siab. Homogenization valve thiab homogenization taub hau yog cov khoom tseem ceeb uas tsim kom muaj zog shear siab. Lub twj tso kua mis siab pressurizes cov kua thiab xa mus rau hauv homogenization valve thiab lub taub hau. Nyob rau hauv kev kub siab, cov kua dhau los ntawm qhov nqaim, ua kom muaj zog heev shear thiab turbulence, ntxiv refining thiab uniformly dispersing cov tee dej.
3. Cua sov thiab cua txias system: Hauv qee cov txheej txheem emulsification, nws yog qhov tsim nyog los ua kom sov lossis txias cov kua. Cov cua kub thiab cua txias feem ntau muaj cov cua sov, cov khoom cua txias, thiab kev tswj qhov kub thiab txias. Kev tswj qhov kub thiab txias tuaj yeem tswj tau qhov kub ntawm cov kua, kom ntseeg tau tias cov txheej txheem emulsification tau ua tiav ntawm qhov ntsuas kub tsim nyog.
4. Kev tswj qhov system: Lub kaw lus tswj yog lub hlwb ntawm lub emulsifier, feem ntau yog tsim los ntawm cov tswj vaj huam sib luag, sensors, thiab controllers. Cov tswj vaj huam sib luag yog siv los teeb tsa thiab kho cov kev ua haujlwm ntawm cov emulsifier, xws li kev sib xyaw ceev, homogenization siab, kub, thiab lwm yam. Sensors yog siv los saib xyuas cov xwm txheej ua haujlwm ntawm emulsifiers, xws li kub, siab, ntws tus nqi, thiab lwm yam. Tus maub los tau hloov kho qhov ua haujlwm tsis ua haujlwm ntawm emulsifier raws li cov lus pom los ntawm lub sensor, ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov txheej txheem emulsification.
3, Txoj haujlwm ua haujlwm ntawm emulsifier
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab emulsion yog tsuas yog sib tov ob qho dej tsis sib haum ua ke los tsim cov tshuaj pleev ib ce thiab ruaj khov los ntawm kev sib koom ua ke ntawm kev sib xyaw ua ke thiab homogenizing system. Cov txheej txheem ua haujlwm tshwj xeeb yog raws li hauv qab no:
1. Kev sib xyaw ua ke
Ua ntej, ntxiv ob cov kua uas yuav tsum tau emulsified cais rau hauv lub ntim ntawm emulsifier.
Pib lub tshuab tsav kom tig lub tshuab sib xyaw thiab sib xyaw cov hniav. Kev sib hloov ntawm cov hniav nplawm ua rau lub zog shear thiab turbulence, uas pib sib tov ob cov kua ua ke.
Cov duab thiab tsim ntawm cov hniav nplawm txiav txim siab lub zog thiab kev taw qhia ntawm shear force thiab turbulence. Kev sib xyaw cov hniav ntawm cov duab sib txawv thiab cov qauv tsim yog tsim rau cov haujlwm sib txawv emulsification. Piv txwv li, rau cov kua viscosity tsawg, turbine hom stirring hniav tuaj yeem siv los ua kom muaj zog shear zog thiab turbulence; Rau cov kua dej viscosity siab, thauj tog rau nkoj hom nplawm tuaj yeem siv los tsim kom muaj ntau qhov sib tw loj dua thiab qis qis zog.
Thaum lub sij hawm stirring, emulsifiers ntxiv rau cov kua. Emulsifiers tuaj yeem txo qhov nro ntawm cov kua dej, tso cai rau cov tee dej kom tawg mus rau hauv lwm cov kua.
2. Homogenization txheej txheem
Cov kua uas tau ua ntej stirred thiab sib tov yog xa mus rau hauv homogenization system. Lub twj tso kua mis siab pressurizes cov kua thiab xa mus rau homogenization valve thiab homogenization taub hau.
Nyob rau hauv kev kub siab, kua dhau los ntawm qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Cov siab shear zog thiab turbulence no tuaj yeem ua kom zoo dua qub thiab sib faib cov tee dej.
Cov qauv tsim thiab tsis muaj homogenization li qub thiab homogenization hau ua lub luag haujlwm tseem ceeb hauv homogenization nyhuv. Cov xwm txheej sib txawv yuav tsum muaj homogenization li qub thiab lub taub hau nrog cov qauv sib txawv thiab cov kev txwv kom ua tiav cov txiaj ntsig zoo homogenization.
Tom qab kev kho homogenization, cov kua tee dej muaj cov kab me me, kev faib tawm ntau dua, thiab ruaj khov dua.
3. Cov txheej txheem cua sov thiab cua txias
Hauv qee cov txheej txheem emulsification, nws yog qhov yuav tsum tau ua kom sov lossis txias cov kua. Piv txwv li, nyob rau hauv kev lag luam khoom noj khoom haus, ib co tshuaj pleev yuav tsum tau emulsified ntawm ib tug tshwj xeeb kub los xyuas kom meej cov khoom zoo thiab stability.
Lub tshuab cua sov thiab cua txias cua sov los yog txias cov kua los ntawm cov cua sov los yog cua txias. Kev tswj qhov kub thiab txias tuaj yeem tswj tau qhov kub ntawm cov kua, kom ntseeg tau tias cov txheej txheem emulsification tau ua tiav ntawm qhov ntsuas kub tsim nyog.
Kev tswj qhov kub thiab txias muaj qhov cuam tshuam loj rau cov nyhuv emulsification thiab cov khoom zoo. Qhov kub ntau dhau lossis tsis txaus tuaj yeem ua rau cov nyhuv emulsification tsis zoo lossis txo cov khoom zoo.
4. Tswj txheej txheem
Lub kaw lus tswj xyuas cov xwm txheej ua haujlwm ntawm emulsifier los ntawm cov sensors, xws li kub, siab, ntws tus nqi, thiab lwm yam.
Raws li cov lus qhia tawm tswv yim los ntawm lub sensor, tus maub los tau hloov kho cov haujlwm tsis ua haujlwm ntawm emulsifier, xws li nplawm nrawm, homogenization siab, kub, thiab lwm yam.
Lub kaw lus tswj tuaj yeem ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov txheej txheem emulsification, txhim kho kev tsim khoom thiab cov khoom zoo.
4, Qhov zoo ntawm txoj haujlwm ua haujlwm ntawm emulsifier
Lub hauv paus ntsiab lus ua haujlwm ntawm emulsifier muaj cov txiaj ntsig hauv qab no:
1. Kev ua tau zoo: Lub tshuab emulsifying tuaj yeem sib xyaw ob cov kua dej tsis sib haum ua ke hauv lub sijhawm luv luv los tsim cov tshuaj pleev ib ce thiab ruaj khov. Piv nrog rau kev sib xyaw ua ke, emulsifiers muaj kev ua haujlwm siab dua thiab tuaj yeem ua kom luv luv ntau lawm.
2. Kev ruaj ntseg: Los ntawm kev sib koom ua ke ntawm cov txheej txheem nplawm thiab homogenization system, emulsifier tuaj yeem ua kom cov tee dej kom zoo rau ob peb micrometers mus rau kaum ntawm micrometers thiab sib npaug sib faib rau hauv lwm cov kua. Qhov loj me me me me thiab cov khoom sib faib ua rau cov tshuaj pleev kom ruaj khov thiab tsis yooj yim rau delaminate thiab precipitate.
3. Controllability: Cov tsis ua hauj lwm ntawm lub emulsifier, xws li stirring ceev, homogenization siab, kub, thiab lwm yam., yuav tau precisely kho los ntawm cov tswj system. Qhov no ua rau cov neeg siv hloov kho qhov ua haujlwm tsis zoo ntawm emulsifier raws li cov haujlwm sib txawv emulsification thiab cov khoom yuav tsum tau ua, txhawm rau ua tiav cov teebmeem emulsification zoo dua.
4. Adaptability: Lub emulsifier yog tsim rau ntau yam kua thiab emulsification dej num. Txawm hais tias nws tsis muaj viscosity tsawg lossis cov kua viscosity siab, hauv cov khoom noj, tshuaj, lossis tshuaj lag luam, emulsifiers tuaj yeem ua tiav cov txiaj ntsig zoo emulsification.
Hauv cov ntsiab lus, txoj hauv kev ua haujlwm ntawm emulsifier tsis nyuaj. Nws tsuas yog sib xyaw ob cov kua dej tsis sib haum ua ke los tsim cov tshuaj pleev ib ce thiab ruaj khov los ntawm kev sib koom ua ke ntawm kev sib xyaw ua ke thiab homogenizing system. Txawm hais tias cov emulsifier yuav zoo li cov cuab yeej siv tau zoo, tsuav yog koj nkag siab nws txoj haujlwm ua haujlwm, koj tuaj yeem siv tau zoo dua thiab tswj nws, muab kev txhawb zog rau kev tsim khoom thiab kev tshawb fawb.