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Super Votator in Butter Production & Margarine Production

Tlhaloso e Khutšoanyane:

Super Votator in Butter Production & Margarine Production

Super votator (scraped surface heat exchanger, SSHE) ke mofuta oa bohlokoa oa lisebelisoa tlhahisong ea botoro le tlhahiso ea margarine, e nolofalletsang taolo e nepahetseng ea mocheso, taolo ea kristale, le nts'etsopele ea sebopeho. Ka tlase ke tlhaloso e qaqileng ea mesebetsi le melemo ea eona lits'ebetsong tsena.


  • Mohlala:SPSV
  • Lebitso: SP
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Mosebetsi le Molemo oa Super Votator

    Seabo Tlhahisong ea Botoro

    Botoro ke emulsion ea metsi ka har'a oli (~ 80% mafura) e hlokang ho pholisa ho laoloang le kristale bakeng sa sebopeho se setle le ho ata.

    1

    Lisebelisoa tsa Bohlokoa:

    Ho Pholisa ka Potlako & Ho hloekisoa ha Mafura

    微信图片_202303271148242

    Mokhethi o folisa tranelate kapa botoro e qhibilihisitsoeng kapele ho tloha ~ 40°C ho ea10–15°C, ho khothalletsa ho thehoa halikristale tsa β(li-crystals tse nyenyane, tse tsitsitseng tse nang le mafura a tiisang boreleli).

    Ho kuta e phahameng ho thibela ho thehoa ha kristale e kholo, ho qoba lijo-thollo.

    Ho sebetsa/ Ho etsa mongolo

    Litsamaiso tse ling li kopanya mokhethi le amosebetsi oa pinkapa yuniti ea ho luba ho ntlafatsa sebopeho sa botoro ho feta, ho ntlafatsa ho ata le molomo.

    Ts'ebetso e Tsoelang Pele

    Ho fapana le tloaelo ea batch churning, bakhethi ba lumellatlhahiso e tswellang ka lebelo le phahameng, ho eketsa bokhoni le botsitso.

    Melemo ho Feta Mekhoa ea Setso:

    Pholiso e potlakileng→ Taolo e ntle ea sebopeho sa kristale

    Karohano e fokotsehileng ea mafura→ Sehlahisoa sa junifomo se eketsehileng

    Phello e phahameng→ E loketse tlhahiso ea boemo ba indasteri

    Seabo ho Tlhahiso ea Margarine

    Margarine (emulsion ea oli ka metsing, hangata e thehiloeng limela) e itšetlehile haholo ka bakhethi bakeng sa ho hlophisa mafura le ho tsitsisa li-emulsion.

    Lisebelisoa tsa Bohlokoa:

    Emulsion Cooling & Crystallization

    微信图片_202303271148241

    Motsoako oa oli (mohlala, palema, soya, kapa oli ea soneblomo) o entsoe ka hydrogenated kapa o na le thahasello ho fihlela boemo bo lakatsehang ba ho qhibiliha.

    Mokhethi o pholisa emulsion ka potlako (~45°C →5–20°C) tlas'a kuta e phahameng, ho thehalikristale tsa β(e loketse bakeng sa boreleli, ho fapana le likristale tsa β, tse bakang lehlabathe).

    Plastiki & Taolo ea ho hasana

    Ho fetolasekhahla sa ho pholisa, matla a ho kuta, le khatellofetola ho thatafala, ho etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng (mohlala, majarine ea tafole khahlano le majarine a bakery).

    Mefuta e sa Tloaelehang ea Mafura a Tlase le ea Lebese

    Bakhethi ba phahameng ba thusa ho tsitsisa li-emulsions tsa metsi ka oliho ata ha mafura a fokolang(40-60% mafura) ka ho etsa bonnete ba hore crystallization e nepahetseng le ho thibela ho arohana ha mekhahlelo.

    Melemo ea tlhahiso ea Margarine:

    E thibela likristale tse mahoashe→ Sebopeho se boreleli

    E nolofalletsa libopeho tse feto-fetohang(e thehiloeng limela, e se nang mafura, joalo-joalo)

    E ntlafatsa botsitso ba bophelo ba lishelefoka ho ntlafatsa marang-rang a kristale ea mafura

    Melemo ea Teknoloji ea Super Votators

    Sebopeho

    Molemo

    Ho faola ho hoholo ho kuta

    E thibela ho silafatsa, e netefatsa phetiso e ts'oanang ea mocheso

    Taolo e nepahetseng ea mocheso

    E ntlafaletsa mafura a kristale (β' vs. β)

    Ho hanyetsa khatello (ho fihla ho 40 bar)

    E sebetsana le mafura a viscous ntle le karohano

    Ts'ebetso e tsoelang pele

    Bokhoni bo phahameng ho feta ts'ebetso ea batch

    Moqapi oa ho itlhoekisa

    E fokotsa nako ea ho phomola bakeng sa tlhokomelo

    Mehlala ea Indasteri

    Tlhahiso ea Botoro:

    APV, Gerstenberg Schröder, Alfa Laval le Shiputec ba fana ka likhetho bakeng sa mela e tsoelang pele ea ho etsa botoro.

    Margarine / E hasana:

    E sebelisoa homargarine e entsoeng ka semela(mohlala, e entsoeng ka oli ea palema kapa ea kokonate) ho etsisa mokhoa oa ho qhibiliha oa botoro ea lebese.

    Mehopolo ea Bohlokoa Bakeng sa Ntlafatso

    微信图片_20230327114824

    Sekhahla sa ho pholisa le matla a ho kutae tlameha ho fetoloa ho latela sebopeho sa mafura.

    Li-scrapers tse tsofetsengfokotsa ts'ebetso → Tlhokomelo ea kamehla e bohlokoa.

    Litlhophiso tsa khatelloama botsitso ba emulsion (haholo-holo ka ho ata ha mafura a tlaase).

    Qetello

    Bakhethi ba phahameng babohlokoahalitlhahisong ea sejoale-joale ea botoro le margarine, e thusang:

    Ka potlako, ts'ebetso e tsoelang pele

    Taolo e phahameng ea sebopeho(ha ho na lijo-thollo, ho hasana ho loketseng)

    Ho feto-fetoha ha lihlahisoa tsa lebese le limela

    Ka ho ntlafatsa pholiso le kristale, ba netefatsa boleng bo tsitsitseng ba lihlahisoa tse nang le mafura a mangata ha ba ntse ba kopana le litlhoko tsa maemo a indasteri.

    Lisebelisoa tse Eketsehileng

    A) Lingoloa tsa mantlha:
    Li-Scraped Surface Heat Exchangers, Maikutlo a Bohlokoa ho Saense ea Lijo le Phepo, Buka ea 46, Khatiso ea 3
    Chetan S. Rao & Richard W. Hartel
    Khoasolla qotsohttps://www.tandfonline.com/doi/abs/10.1080/10408390500315561

    B) Lingoloa tsa mantlha:
    Margarines, Encyclopedia ea ULLMANN ea Industrial Chemistry, Laebrari ea Inthaneteng ea Wiley.
    Ian P. Freeman, Sergey M. Melnikov
    Khoasolla mantsoe a qotsitsoeng:https://onlinelibrary.wiley.com/doi/abs/10.1002/14356007.a16_145.pub2

    C) SPV Series Lihlahisoa tse tšoanang tsa tlhōlisano:
    SPX Votator® II Scraped Surface Heat Exchangers
    www.SPXflow.com
    Etela Sehokelo:https://www.spxflow.com/products/brand?types=heat-exchangers&brand=waukesha-cherry-burrell

    D) Letoto la SPA le SPV Series Lihlahisoa tse tšoanang tsa tlholisano:
    Li-Scraped Surface Heat Exchangers
    www.alfalaval.com
    Etela Sehokelo:https://www.alfalaval.com/products/heat-transfer/scraped-surface-heat-exchangers/scraped-surface-heat-exchangers/

    E) Letoto la SPT Lihlahisoa tse ts'oanang tsa tlholisano:
    Terlotherm® Scraped Surface Heat Exchangers
    www.proxes.com
    Etela Sehokelo:https://www.proxes.com/en/products/machine-families/heat-exchangers#data351

    F) SPSV Series Lihlahisoa tse tšoanang tsa tlholisano:
    Perfector ® Scraped Surface Heat Exchangers
    www.gerstenbergs.com/
    Etela Sehokelo:https://gerstenbergs.com/polaron-scraped-surface-heat-exchanger

    G) SPSV Series Lihlahisoa tse tšoanang tsa tlholisano:
    Ronothor® Scraped Surface Heat Exchangers
    www.ro-no.com
    Etela Sehokelo:https://ro-no.com/en/products/ronothor/

    H) SPSV Series Lihlahisoa tse tšoanang tsa tlholisano:
    Chemetator® Scraped Surface Heat Exchangers
    www.tmcigroup.com
    Etela Sehokelo:https://www.tmcigroup.com/wp-content/uploads/2017/08/Chemetator-EN.pdf

    Tsamaiso ea sebaka

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