Umugqa Wokukhiqiza iMayonnaise

Ividiyo Yokukhiqiza:https://www.youtube.com/watch?v=AkAcycJx0pI

I. Imishini Yokucubungula Eyinhloko

Umugqa wokukhiqiza i-mayonnaise yezimboni ophelele uvame ukufaka uhlelo lokulungisa izinto ezingavuthiwe, uhlelo lokuhlanganisa i-emuls kanye ne-homogenization, kanye nohlelo lokuhlanza nokugcwalisa. Izinto zemishini zivame ukudingeka zibe yinsimbi engagqwali yezinga lokudla engu-304, futhi indawo yokuxhumana ipholishiwe ukuqinisekisa inhlanzeko nokuphepha.

Igama Lemishini Umsebenzi Oyinhloko Nezidingo Zobuchwepheshe

Incazelo Yepharamitha Eyinhloko

Imishini Yokushaya Nokuhlukanisa Amaqanda Hlanza futhi uqhekeze amaqanda ukuze uhlukanise amagobolondo amaqanda, izikhupha kanye namhlophe. Ukusebenza kahle kungafinyelela amaqanda angaphezu kuka-30,000 ngehora.

Ithangi Lokuxuba Nokushisa

Lungisa izinto zokusetshenziswa zesigaba samafutha namanzi ngokwehlukana bese uzixuba bese uzifudumeza kusengaphambili.

Ifakwe umshini wokuxuba osheshayo, ithangi lesigaba samanzi linomsebenzi wokuxuba amanzi kanye nempuphu.

I-Homogenizer ye-Vacuum Emulsification

Ukuhlanganiswa kwe-emulsification ngaphansi kwezimo ze-vacuum ngokusika ngesivinini esikhulu.

Ijubane lokujikeleza lingafinyelela ku-10,500 rpm, kanye negebe le-stator-rotor elingu-0.2-0.3 mm.

I-Colloid Mill Hlanza futhi izinto ukuze uqinisekise ukuthi zibushelelezi futhi zithambile. Ubuncane bungafinyelela ngaphansi kwama-μm angu-50.

Imishini Yokugcwalisa Nokuvala

Gcwalisa umkhiqizo oqediwe kahle bese uwuvala nge-vacuum. Ukunemba kokugcwalisa ±1%, izinga le-vacuum ≥ -90 kPa.

Imishini Yokuhlanza Nokuhlola Yenza ukuhlanza nokuthola ukungcola kwensimbi kumkhiqizo oqediwe.

Ukunemba kokulawula izinga lokushisa ±1℃, ukuzwela kokutholwa kwensimbi Fe ≤ 0.5 mm.

II. Ukugeleza Kobuchwepheshe Bokucubungula Okuvamile

Ukukhiqizwa kwezimboni kusebenzisa kakhulu inqubo yokuhlanganisa i-vacuum, ehlukaniswe ngezigaba eziningana: ukulungiswa kwezigaba zamafutha namanzi, ukuhlanganisa i-vacuum, ukuhlanganisa kanye nokulungisa, ukugcwalisa kanye nokubulala amagciwane.

1. Ukulungiswa kwezinto ezingavuthiwe kanye nokwelashwa kwangaphambili

• Ukwelashwa ngoketshezi lweqanda: Khetha amaqanda amasha, uwahlanze, uwabulale amagciwane, bese uwawomisa ngaphambi kokuwaqhekeza nokuwathatha. Ngokwezidingo zenqubo, amaqanda angafakwa ku-pasteurization (isb., 60℃ imizuzu eyi-1-2) noma inqubo yokubilisa ukuze kuthuthukiswe ukunambitheka.

• Ukulungiswa kwezigaba zamanzi namafutha:

o Isigaba samanzi: Hlanganisa bese uxuba amanzi, uviniga, ujusi kalamula, usawoti, ushukela, i-mustard, nezinye izithako ezincibilika emanzini nezinonga ethangini. Uma ifomula iqukethe isitashi noma amajeli (njenge-xanthan gum), kudingeka ancibilikiswe kusengaphambili ukuqinisekisa ukuthi azikho izinhlayiya.

o Isigaba samafutha: Hlanganisa amafutha emifino (ngokuvamile amafutha esaladi, anokuqukethwe okungu-70%-75%) kanye nezingxenye ezincibilika emafutheni ethangini lesigaba samafutha.

2. Isigaba se-core emulsification

• Ukuphakelwa kwe-vacuum: Qala uhlelo lwe-vacuum bese udonsa kuqala izinto zesigaba samanzi ebhodweni le-vacuum emulsification, bese uqala i-wall stirrer yokuklwebha (isivinini sokujikeleza cishe esingu-60-80 rpm).

• Ukungenisa uwoyela kancane: Njengoba i-homogenizer enesivinini esikhulu (isivinini sokujikeleza cishe esingu-9000 rpm) isebenza, donsa uwoyela wemifino ethangini lesigaba samafutha uyifake ebhodweni le-emulsification ngengcindezi engemihle ye-vacuum. Lesi sinyathelo sibalulekile; ekuqaleni, uwoyela kumele wengezwe kancane ukuze wakhe isakhiwo samafutha emanzini futhi ugweme ukuhlukaniswa kwamafutha namanzi noma "isigaba sokubuyela emuva".

• Ukuhlanganiswa komfutho ophezulu: Izinto zibhekana nemiphumela yokugundwa okukhulu, ukushaywa, kanye nokukhishwa kwesikhumba ekhanda le-emulsification, ziqhekeka zibe izinhlayiya ezincane kakhulu futhi zakha i-emulsion eqinile, eqinile.

3. Isigaba sangemuva kokucubungula

• Ukulungiswa nokulungiswa: Izinto ezihlanganisiwe ekuqaleni zingacutshungulwa kabanzi nge-colloid mill noma i-pipeline emulsifier ngendlela yokujikeleza ukuze kwenziwe usayizi wezinhlayiya ufane kakhulu (ubuncane ≤ 50 μm).

• Ukuhlanza: Sebenzisa i-tunnel spray pasteurization noma i-tubular sterilizer ukuze uhlanze, ngokulawula izinga lokushisa okunembile. Eminyakeni yamuva nje, ubuchwepheshe bokucindezela okuphezulu kakhulu (300-600 Mpa) busetshenziswe nasekuhlanzeni i-mayonnaise, okungabulala amagciwane ngaphandle kokushisa futhi kulondoloze umbala nokunambitheka kangcono.

• Ukugcwalisa nokuhlola: Isosi epholile ngemva kokuhlanza inzalo ithunyelwa emshinini wokugcwalisa. Ngokuvamile, imishini yokugcwalisa i-piston noma izikulufo isetshenziselwa ukuzivumelanisa nemikhiqizo ene-viscosity ephezulu, kulandelwe yi-vacuum vacuum. Imikhiqizo eqediwe idinga ukuhlolwa yisitholi sensimbi ukuze kususwe lezo eziqukethe ukungcola kwensimbi.

III. Amaphuzu Abalulekile Nezinyathelo Zokuqapha Enqubweni

• Izinga Lokushisa Lokufaka I-Emulsification: Izinga lokushisa lezinto lizokhuphuka ngesikhathi senqubo yokufaka i-emulsification. Ngokuvamile kuyadingeka ukulawula izinga lokushisa ukuze kuvinjelwe ukususa i-mulsification. Eminye imishini ifakwe imisebenzi yokupholisa ijakethi.

• Isikhathi Sokufaka Uviniga: Ezinqubweni zendabuko, lapho izinto ezihlanganisiwe zanda ngobuningi futhi ziba zinkulu, ukwengeza inani elifanele likaviniga kunganciphisa ukujiya futhi kube lula ukwengeza uwoyela, kulandela isimiso "sokufaka uviniga uma uqinile kanye namafutha uma uthambile".

• Umthelela Wefomula: Iqanda eliphuzi (elicebile nge-lecithin) liyi-emulsifier yemvelo futhi okuqukethwe kwalo kufanele kwanele (ngokuvamile kungaphezu kuka-6%). Okuqukethwe uwoyela kufanele kufinyelele izinga elithile (isibonelo, i-mayonnaise ngokuvamile idinga okuqukethwe uwoyela ≥ 75%) ukuze kwakheke ukuthungwa okuzinzile.

Ngamafuphi, ukucutshungulwa kwe-mayonnaise yesimanje kuncike kakhulu kuma-vacuum emulsifiers ahlanganiswe nokufakwa kancane kancane kwesigaba samafutha, kulandelwe ukuhluzwa kwe-colloid mill kanye ne-pasteurization, ukuqinisekisa ukuthungwa okuhle kanye nokuqina kweshelufu yesikhathi eside yomkhiqizo.