Izici zesicelo se-CMC nezidingo zenqubo ekudleni

Ukusetshenziswa kwe-CMC kunezinzuzo eziningi ngaphezu kwabanye abakhudlwana bokudla:

1. I-CMC isetshenziswa kabanzi ekudleni nasezimweni zayo

(1) I-CMC inokuqina okuhle

Ngokudla okubandayo okufana nama-popsicles kanye no-ayisikhilimu, ukusetshenziswa kwe-CMC kungalawula ukwakheka kwamakristalu eqhwa, kukhulise izinga lokunwetshwa futhi kugcinwe ukuncibilika, namhlophe ukunambitheka okubushelelezi, futhi kutholwe umbala. Emikhiqizweni yobisi, noma ngabe ubisi olunambithekile, ubisi lwezithelo noma i-yogurt, lungasabela ngamaprotheni ngaphakathi kobubanzi bendawo ye-isoelectric yenani le-pH (PH4.6) ukwakha i-emulsion futhi uthuthukise ukumelana kwamaprotheni.

(2) I-CMC ingahlanganiswa nabanye abaqiniswayo kanye nama-emulsifers.

Emikhiqizweni yokudla nokuphuza, abakhiqizi abajwayelekile basebenzisa ababutheli abahlukahlukene, njengokuthi: Xanthan Gum, i-Carrageenan, dextrin, njll., Njll. Izinzuzo ezihambisanayo zingatholakala, futhi imiphumela ye-synerric ingatholakala ukuze yehlise izindleko zokukhiqiza.

(3) I-CMC yi-pseudoplastic

I-viscosity ye-CMC ibuyiselwe emuva emazingeni okushisa ahlukahlukene. Njengoba izinga lokushisa likhuphuka, ukubonakala kwesisombululo kuyancipha, okuphambene nalokho; Lapho amandla we-shear ekhona, ukubonakala kwe-CMC kwehla, futhi amandla e-shear anda, ubuhlakani buba buncane. Lezi zakhiwo zinika amandla i-CMC ukunciphisa umthwalo we-Equiple futhi zithuthukise ukusebenza kahle kwe-homogenization lapho kuvusa amapayipi, ukuhambisa amapayipi, kanye nepayipi, okungenakuthenjwa abanye abaqinisi.

2. Izidingo zenqubo

Njenge-stabilizer esebenzayo, i-CMC izothinta umphumela wayo uma isetshenziswe ngokungafanele, futhi idale ukuthi umkhiqizo udwetshwe. Ngakho-ke, nge-CMC, kubaluleke kakhulu ukuhlakaza ngokuphelele nangesisombululo sokuthuthukisa ukusebenza kwayo, ukunciphisa umthamo, ukuthuthukisa ikhwalithi yomkhiqizo nokukhulisa isivuno. Lokhu kudinga ukuthi ngamunye wabakhiqizi bethu bokudla baqonde ngokugcwele izici zezinto zokusetshenziswa ezihlukene futhi balungise izinqubo zabo zokukhiqiza ukuze i-CMC ingadlala ngokugcwele indima yayo, ikakhulukazi kwinqubomgomo yenqubo kufanele inake:

(1) Izithako

1. Usebenzisa i-Mechanical High-Speed ​​Shear Displion Displion Displity: Yonke imishini enekhono lokuxubana lingasetshenziswa ukusiza i-CMC ukuthi ihlakaze emanzini. Ngokusebenzisa ijubane eliphakeme le-shear, i-CMC ingafakwa emanzini ngokulinganayo ukusheshisa ukuchithwa kwe-CMC. Abanye abakhiqizi njengamanje basebenzisa abahlanganisi bemputer yamanzi noma amathangi okuxuba aphezulu.

2. Ushukela osomile wokuhlakazeka kwendlela yokuhlakazeka: Hlanganisa i-CMC noshukela ngesilinganiso esingu-1: 5, bese ufafaza kancane ngaphansi kokuvuselelwa njalo ukuze unciphise ngokuphelele i-CMC.

3. Ukuncibilika ngamanzi agcwele ushukela, njenge-caramel, kungasheshisa ukuchithwa kwe-CMC.

(2) Ukungezwa kwe-acid

Kwezinye iziphuzo ezi-acidic, ezinjenge-yogurt, imikhiqizo engavikeleki ye-acid kumele ikhethwe. Uma zisebenza ngokujwayelekile, ikhwalithi yomkhiqizo ingathuthukiswa futhi izulu lomkhiqizo kanye ne-stratification kungavinjelwa.

1. Lapho ungeza i-acid, izinga lokushisa le-acid kungenziwa lilawulwa ngokuqinile, ngokuvamile lingaphansi kwama-20 ° C.

2. Ukuhlushwa acid kufanele kulawulwe ku-8-20%, okuphansi okungcono.

I-3. I-Acid Exttyw admagety indlela yokufafaza, futhi ingezwe eceleni kwesiqondiso se-tangelity yesilinganiso sesitsha, ngokuvamile 1-3min.

4. Slurry Speed ​​n = 1400-2400r / m

(3) homogeneous

1. Inhloso ye-emulsation.

I-Homogenization: Ku-feed uketshezi oqukethe uwoyela, i-CMC kufanele ihlanganiswe ngama-emulsifiers, njenge-monogilyceride, ngengcindezi ye-homogenization ye-18-25mpa kanye nokushisa kuka-60-70 ° C.

2. Injongo ehlukanisiwe.

I-Homogenization. Uma izithako ezahlukahlukene ekuqaleni zingafani ngokuphelele, futhi kusenezinhlayiya ezithile ezincane, kufanele zibe homogenized. Ingcindezi ye-homogenization yi-10MPA kanti izinga lokushisa lingu-60-70 ° C.

(4) inzalo

Lapho i-CMC ivezwa emazingeni okushisa aphezulu, ikakhulukazi lapho amazinga okushisa ephakeme kune-50 ° C isikhathi eside, i-viscosity ye-CMC enekhwalithi engeyinhle izokwehla ngokungaguquki. I-viscosity ye-CMC evela kumenzi ojwayelekile izokwehla kakhulu ekushiseni okuphezulu kwe-80 ° C imizuzu engama-30. Indlela yokubulala inzalo yokufinyeza isikhathi se-CMC ekushiseni okuphezulu.

(5) Ezinye izinyathelo

1. Ikhwalithi yamanzi akhethiwe kufanele ibe ngamanzi ahlanzekile futhi aphathwe amanzi kampompi ngangokunokwenzeka. Amanzi amahle akufanele asetshenziselwe ukugwema ukutheleleka nge-microbial futhi athinte ikhwalithi yomkhiqizo.

2 Vimbela ukufakwa kwe-walkent metal ion.

3. Ngemuva kokusetshenziswa ngakunye kwe-CMC, umlomo wesikhwama sokupakisha kufanele aboshwe ngokuqinile ukuvikela ukumuncwa komswakama nokuwohloka kwe-CMC.