Super Votator hauv Kev Tsim Butter & Margarine Production
Kev Ua Haujlwm & Qhov Zoo ntawm Super Votator
Lub luag haujlwm hauv kev tsim cov butter
Butter yog ib hom emulsion uas muaj dej nyob hauv roj (~80% rog) uas yuav tsum tau tswj kom txias thiab ua kom crystallization zoo tshaj plaws thiab nthuav dav tau zoo.
Cov Ntawv Thov Tseem Ceeb:
Txias Sai & Rog Crystallization
Lub tshuab votator ua kom cov mis nyuj los yog cov butter yaj txias sai sai ntawm ~40°C mus rau10–15°C, txhawb kev tsim ntawmβ' cov siv lead ua(cov roj me me, ruaj khov uas ua kom du thiab zoo nkauj).
Kev txiav siab tiv thaiv kev tsim cov siv lead ua loj, zam kev ua cov noob.
Ua Haujlwm/Kev Tsim Qauv
Qee lub tshuab sib txuas cov neeg pov npav nrogtus neeg ua haujlwm pinlos yog chav sib tov kom zoo dua cov qauv butter, txhim kho kev nthuav dav thiab kev hnov qhov ncauj.
Kev Ua Haujlwm Txuas Ntxiv Mus
Tsis zoo li kev xaiv tsa ib pawg ib txwm muaj, cov neeg pov npav tso caikev tsim khoom sai sai, ua kom muaj kev ua haujlwm zoo thiab sib xws.
Cov Zoo Dua Li Cov Txheej Txheem Ib Txwm Muaj:
Txias dua→ Kev tswj cov qauv siv lead ua zoo dua
Txo cov rog sib cais→ Khoom sib xws ntau dua
Kev xa khoom ntau dua→ Haum rau kev tsim khoom lag luam
Lub luag haujlwm hauv kev tsim khoom Margarine
Margarine (ib yam khoom siv roj hauv dej, feem ntau yog ua los ntawm cov nroj tsuag) vam khom cov votators rau kev tsim cov rog thiab ua kom cov emulsions ruaj khov.
Cov Ntawv Thov Tseem Ceeb:
Kev Txias thiab Kev Ua Kom Emulsion
Cov roj sib xyaw (piv txwv li, roj xibtes, roj taum pauv, lossis roj paj noob hlis) yog hydrogenated lossis interesterified kom ua tiav qhov profile yaj xav tau.
Lub tshuab votator ua kom cov emulsion txias sai sai (~45°C →5–20°C) nyob rau hauv high shear, tsimβ' cov siv lead ua(zoo tagnrho rau kev du, tsis zoo li β crystals, uas ua rau muaj xuab zeb).
Kev Tswj Xyuas Kev Nyom thiab Kev Nthuav Dav
Kev kho kom haumtus nqi txias, lub zog shear, thiab lub siabhloov kho qhov nyuaj, ua rau nws haum rau ntau yam kev siv (piv txwv li, margarine hauv rooj vs. margarine hauv khw ci).
Cov Khoom Noj Uas Muaj Rog Tsawg Thiab Tsis Muaj Mis Nyuj
Cov super votators pab tswj cov dej-hauv-roj emulsions hauvcov roj tsawg(40–60% rog) los ntawm kev ua kom muaj crystallization zoo thiab tiv thaiv kev sib cais theem.
Cov txiaj ntsig ntawm kev tsim cov Margarine:
Tiv thaiv cov siv lead ua ntxhib→ Cov qauv du dua
Ua kom cov qauv yooj ywm(ua los ntawm cov nroj tsuag, tsis muaj roj trans, thiab lwm yam)
Txhim kho kev ruaj khov ntawm lub txeelos ntawm kev ua kom zoo dua cov rog siv lead ua ke
Cov Kev Zoo ntawm Cov Neeg Xaiv Tsa Super
| Feature | Kev Pab |
| Kev txiav siab heev | Tiv thaiv kom tsis txhob muaj av qeeg, ua kom muaj kev hloov pauv cua sov zoo ib yam |
| Kev tswj qhov kub thiab txias meej | Ua kom cov rog crystallization zoo dua (β' vs. β) |
| Kev tiv thaiv siab (txog li 40 bar) | Tswj cov rog viscous yam tsis muaj kev sib cais |
| Kev ua haujlwm tas mus li | Kev ua haujlwm zoo dua li kev ua tiav ntau yam |
| Kev tsim qauv ntxuav tus kheej | Txo lub sijhawm tsis ua haujlwm rau kev txij nkawm |
Piv txwv kev lag luam
Kev Tsim Khoom Siv Butter:
APV, Gerstenberg Schröder, Alfa Laval thiab Shiputec muab cov neeg xaiv tsa rau cov kab ua butter tas mus li.
Margarine/Spreads:
Siv rau hauvmargarine ua los ntawm cov nroj tsuag(piv txwv li, ua los ntawm roj xibtes lossis roj txiv maj phaub) los ua raws li tus cwj pwm yaj ntawm cov mis nyuj butter.
Cov Kev Xav Tseem Ceeb rau Kev Txhim Kho
Tus nqi txias & lub zog txiavyuav tsum tau kho raws li cov rog sib xyaw.
Cov khawb uas hnav lawmtxo qhov ua tau zoo → Kev saib xyuas tsis tu ncua yog qhov tseem ceeb heev.
Kev teeb tsa siabcuam tshuam rau kev ruaj khov ntawm emulsion (tshwj xeeb tshaj yog hauv cov roj tsawg).
Xaus lus
Cov neeg pov npav loj yogtsis tseem ceebhauv kev tsim cov butter thiab margarine niaj hnub no, ua rau:
Ua tiav sai dua, ua tiav tas mus li
Kev tswj cov qauv zoo heev(tsis muaj cov noob, zoo tagnrho rau kev sib kis)
Kev ywj pheej rau cov mis nyuj thiab cov qauv cog qoob loo
Los ntawm kev ua kom txias thiab crystallization zoo dua, lawv ua kom muaj qhov zoo sib xws hauv cov khoom muaj roj ntau thaum ua tau raws li qhov xav tau ntawm kev lag luam.
Cov Kev Pabcuam Ntxiv
A) Cov Ntawv Thawj：
Cov Khoom Siv Hloov Kub Uas Tau Muab Tso Rau Hauv Qhov Chaw, Cov Kev Tshuaj Xyuas Tseem Ceeb Hauv Kev Tshawb Fawb Txog Khoom Noj Khoom Haus thiab Kev Noj Qab Haus Huv, Ntawv 46, Qhov Teeb Meem 3
Chetan S. Rao & Richard W. Hartel
Rub tawm cov lus haishttps://www.tandfonline.com/doi/abs/10.1080/10408390500315561
B) Cov Ntawv Thawj：
Margarines, ULLMANN'S Encyclopedia of Industrial Chemistry, Wiley Online Library.
Ian P. Freeman, Sergey M. Melnikov
Rub tawm cov lus hais:https://onlinelibrary.wiley.com/doi/abs/10.1002/14356007.a16_145.pub2
C) SPV Series Cov Khoom Sib Tw Zoo Sib Xws：
SPX Votator® II Cov Khoom Siv Hloov Kub Uas Tau Muab Tso Rau Saum Nto
www.SPXflow.com
Mus saib qhov txuas:https://www.spxflow.com/products/brand?types=heat-exchangers&brand=waukesha-cherry-burrell
D) SPA series thiab SPV Series Cov Khoom Sib Tw Zoo Sib Xws：
Cov Khoom Siv Hloov Kub Uas Tau Muab Tshem Tawm
www.alfalaval.com
Mus saib qhov txuas:https://www.alfalaval.com/products/heat-transfer/scraped-surface-heat-exchangers/scraped-surface-heat-exchangers/
E) SPT Series Cov Khoom Sib Tw Zoo Sib Xws：
Terlotherm® Cov Khoom Siv Hloov Kub Uas Tau Muab Khi Rau Saum Nto
www.proxes.com
Mus saib qhov txuas:https://www.proxes.com/en/products/machine-families/heat-exchangers#data351
F) SPSV Series Cov Khoom Sib Tw Zoo Sib Xws：
Perfector ® Cov Khoom Siv Hloov Kub Uas Tau Muab Tso Rau Saum Nto
www.gerstenbergs.com/
Mus saib qhov txuas:https://gerstenbergs.com/polaron-scraped-surface-heat-exchanger
G) SPSV Series Cov Khoom Sib Tw Zoo Sib Xws：
Ronothor® Cov Khoom Siv Hloov Kub Uas Tau Muab Khi Rau Saum Nto
www.ro-no.com
Mus saib qhov txuas:https://ro-no.com/en/products/ronothor/
H) SPSV Series Cov Khoom Sib Tw Zoo Sib Xws：
Chemetator® Cov Khoom Siv Hloov Kub Uas Tau Muab Khi Rau Saum Nto
www.tmcigroup.com
Mus saib qhov txuas:https://www.tmcigroup.com/wp-content/uploads/2017/08/Chemetator-EN.pdf
Kev Ua Haujlwm ntawm Qhov Chaw
