Ojiji CMC nwere ọtụtụ uru karịa nri ndị ọzọ:
1. Cmc bụ ọtụtụ ihe na-eri nri na njiri mara ya
(1) cmc nwere ezigbo nkwụsi ike
Na nri oyi dị ka poracles na ice cream, ojiji nke cmc nwere ike ijikwa usoro akpụrụkpụ, na-abawanye agbatị, nwee agbaze na ezigbo ụtọ, ma na-achacha mma ma na-achacha mma. Na ngwaahịa mmiri ara ehi, ma ọ bụ mmiri ara ehi, mmiri ara ehi mkpụrụ osisi ma ọ bụ yogọt, ọ nwere ike meghachi omume na ihe dị mgbagwoju anya, nke na-eme ka nguzogide nke emulsion mee ihe dị mgbagwoju anya ma melite nguzogide protein.
(2) cmc nwere ike gbakwunye na ntukwasi obi na emulsferiers.
N'ime nri na ihe ọ overage ngwaahịa, ndị na-ere ahịa na-eji usoro dị iche iche, dịka: Xanthan Gum, BEXTRIFIFIFIFIFIFIFIDRY dịka: WYC. Enwere ike nweta uru ndị na-emeziwanye, na nsonaazụ Sinnergistic enwere ike nweta ọnụego nrụpụta.
(3) cmc bụ pseudoplastic
Viscosity nke cmc na-agbanwe agbanwe n'oge okpomọkụ dị iche iche. Ka ọnọdụ okpomọkụ na-ebili, viscits nke ihe ngwọta na-ebelata, na nke ọzọ; Mgbe ike a na-agbadata, vissity nke cmc na-ebelata, yana dị ka a na-abawanye na-abawanye. Ngwongwo ndị a na-enyere CMC iji belata ibu akụrụngwa ma melite arụmọrụ homogenization mgbe ị na-akpali, homogenizinggbọ njem, nke na-enweghị nkwụsi ike.
2. Usoro ihe achọrọ
Dị ka mmachibido mma dị irè, cmc ga-emetụta mmetụta ya ma ọ bụrụ na ejiri ya, ma na-eme ka ngwaahịa a na-awụcha ya. Ya mere, maka cmc, ọ dị ezigbo mkpa nke ọma ma na-agbasasịchaa ihe ngwọta ya, belata ọgwụgwọ, meziwanye ngwaahịa ma nwekwuo mkpụrụ. Nke a chọrọ ka ndị na-emepụta nri anyị nke ọma ịghọta njirimara nke akụrụngwa dị iche iche ma na-edozi usoro mmepụta ha ka ọ rụọ ọrụ ya n'ụzọ zuru ezu, ọkachasị na usoro ọ bụla tupu oge ọ bụla ga-elebara anya:
(1) ihe eji eme ihe
1. Enwere ike iji usoro mkpọsa dị elu: Enwere ike iji ihe niile dị elu na-agbasa: Enwere ike iji ihe niile eji agwakọta agwakọta iji nyere CMC iji gbasaa na mmiri. Site na oke osisi shiee, cmc nwere ike tinye ya na mmiri iji mee ka mgbasa nke cmc. Fọdụ ndị na-emepụta ihe ugbu a na-eji ngwakọta mmiri ntụ ntụ ma ọ bụ na-agwakọta nri dị elu.
2. Usoro mgbasa ozi na-agwakọta: mix cmc na shuga na 1: 5, ma jiri nwayọ fesaa ya n'okpuru oge niile na-akpali cmc.
3. Agbanyewo mmiri shuga miri emi, dị ka caramel, nwere ike ime ngwa ngwa mgbasa nke cmc.
(2) mgbakwunye acid
Maka ụfọdụ ihe ọveraụ acidic, dị ka yogọt, a ga-ahọrọ ngwaahịa na-eguzogide ọgwụ. Ọ bụrụ na arụ ọrụ, a ga-egbochi ogo ngwaahịa ahụ ma enwere ike igbochi nrịgo ngwaahịa na ihe mgbochi.
1. Mgbe ị na-agbakwunye acid, a ga-achịkwa okpomọkụ nke acidic, na-erughị 20 Celsius C.
2. A ga-achịkwa acid uche na 8-20%, belata nke ọma.
3. Acid acid na-agbakwunye usoro spraying, a na-agbakwunye ya n'akụkụ ntụgharị nke akpa ahụ nke akpa ahụ, n'ozuzu 1-3min.
4. Slurry ọsọ n = 1400-2400r / m
(3) homogeneous
1. Nzube nke emulsification.
Homogenization: Maka mmanụ nwere mmanụ mmiri, cmc kwesịrị iji emulctiers, dị ka monogllide, na nrụgide homogenization nke 18-25Ma na okpomọkụ nke 60-70 Celsius C.
2. Ebumnuche zuru oke.
Homogenization. Ọ bụrụ na ihe dị iche iche na mbido mbido adịghị edo edo kpamkpam, a ga-enwerịrị obere irighiri ihe, a ga-enwerịrị ha. Nrụgide homogenization bụ 10MPA na ọnọdụ okpomọkụ dị 60-70 Celsius C.
(4) igba ogwu
Mgbe cmc na-ekpughe elu okpomọkụ, karịchaa mgbe ọnọdụ okpomọkụ dị elu karịa 50 Celsius C ruo ogologo oge, viscosity nke na-adịghị mma ga-ebelata agaghị emebi emebi. Viscosity nke CMC sitere na onye nrụpụta General ga-ewepụ ezigbo ọnọdụ okpomọkụ nke 80 Celsius C ruo 30 nkeji. Usoro igba ogwu iji belata oge cmc na oke okpomọkụ.
(5) ihe ndị ọzọ na-akpachapụ anya
1 Ekwesighi iji mmiri nke ọma iji zere nje viobial ma metụta ogo ngwaahịa.
2. Enweghị ike iji ihe ndị dị na cmc na-echekwa na arịa ọla, mana enwere ike iji arịa osisi, ma ọ bụ igbe seramiiki. Gbochie infltration nke igwe nke igwe.
3. Mgbe ojiji cmc, a ga-ejikọ ọnụ akpa osisi a ga-ekekọta iji gbochie mmiri mmiri na emebi nke cmc.
Oge post: Feb-14-2025