Super Votator in Butter Production & Margarine Production
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.
Lisebelisoa tsa Bohlokoa:
Ho Pholisa ka Potlako & Ho hloekisoa ha Mafura
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
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
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
