Umgca Wokuvelisa iMayonnaise

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

I. Izixhobo Zokucubungula Eziphambili

Umgca wemveliso ye-mayonnaise yemizi-mveliso udla ngokuquka inkqubo yokulungisa izinto eziluhlaza, inkqubo yokuhlanganisa kunye nokudibanisa, kunye nenkqubo yokubulala iintsholongwane kunye nokuzalisa. Izixhobo zidla ngokufuneka zibe yintsimbi engagqwaliyo ye-304 yokutya, kwaye umphezulu woqhagamshelwano upholishwe ukuqinisekisa ucoceko kunye nokhuseleko.

Igama lesixhobo Umsebenzi oPhambili kunye neemfuno zobugcisa

Inkcazelo yeParamitha ePhambili

Izixhobo Zokubetha Nokwahlukanisa Amaqanda Coca uze uqhekeze amaqanda ukuze wahlukanise amaqokobhe amaqanda, iingqayi, kunye namhlophe. Ukusebenza kakuhle kunokufikelela kumaqanda angaphezu kwama-30,000 ngeyure.

Itanki yokuxuba kunye nokuFudumeza

Lungisa izinto ezikrwada ze-oyile kunye namanzi ngokwahlukeneyo uze uzixube kwaye uzifudumale kwangaphambili.

Ixhotyiswe ngesixhobo sokuxuba esikhawulezayo, itanki yesigaba samanzi inomsebenzi wokuxuba amanzi kunye nomgubo.

I-Homogenizer ye-Vacuum Emulsification

Ukuhlanganiswa kwe-emulsification phantsi kweemeko zokungasebenzi kakuhle ngokusebenzisa ukucheba ngesantya esiphezulu.

Isantya sokujikeleza sinokufikelela kwi-10,500 rpm, kunye nomsantsa we-stator-rotor we-0.2-0.3 mm.

I-Colloid Mill Qhubeka ucoca izinto ukuqinisekisa ukuba zithambile kwaye zithambile. Ubunzima bunokufikelela ngaphantsi kwe-50 μm.

Izixhobo zokuzalisa nokutywina

Gcwalisa imveliso egqityiweyo ngokuchanekileyo uze uyivale nge-vacuum. Ukuchaneka kokuzalisa ±1%, i-vacuum degree ≥ -90 kPa.

Izixhobo zokucoca nokuhlola Yenza ukucoca kunye nokuchonga ukungcola kwesinyithi kwimveliso egqityiweyo.

Ukuchaneka kokulawula ubushushu ±1℃, uvakalelo lokufunyanwa kwesinyithi Fe ≤ 0.5 mm.

II. Ukuhamba kobuchwepheshe bokucubungula obuqhelekileyo

Imveliso yemizi-mveliso ikakhulu isebenzisa inkqubo yokuxuba i-vacuum, eyahlulwe yangamanqanaba aliqela: ukulungiswa kwezigaba zeoyile namanzi, ukuxuba i-vacuum, ukulungelelanisa kunye nokuphucula, ukuzalisa kunye nokubulala iintsholongwane.

1. Ukulungiswa kwezinto eziluhlaza kunye nonyango lwangaphambi kokuba zisetyenziswe

• Unyango lolwelo lweqanda: Khetha amaqanda amatsha, uwacoce, uwabulale, uze uwawomise ngaphambi kokuba uwaqhekeze aze athathe iqanda. Ngokweemfuno zenkqubo, iqanda linokutyunyuzwa (umz., 60℃ imizuzu eli-1-2) okanye libiliswe ukuze kuphuculwe incasa.

• Ukulungiswa kwezigaba zamanzi neoyile:

o Isigaba samanzi: Xuba uze uxube amanzi, iviniga, ijusi yelamuni, ityuwa, iswekile, imastadi, kunye nezinye izithako ezinyibilikayo emanzini nezinongwe etankini. Ukuba ifomula inesitatshi okanye iijeli (ezifana ne-xanthan gum), kufuneka zinyibilikiswe kwangaphambili ukuqinisekisa ukuba akukho ziqwenga.

o Isigaba seoli: Xuba ioyile yemifuno (ngesiqhelo ioyile yesaladi, enomxholo we-70%-75%) kunye nezinto ezinyibilikayo kumafutha kwitanki yesigaba seoli.

2. Inqanaba le-emulsification engundoqo

• Ukutya nge-vacuum: Qalisa inkqubo ye-vacuum uze uqale utsale izinto zesigaba samanzi kwimbiza ye-vacuum emulsification, uze uqale i-stirrer yodonga yokukrwela (isantya sokujikeleza malunga ne-60-80 rpm).

• Ukungenisa ioyile kancinci: Xa i-homogenizer enesantya esiphezulu (isantya sokujikeleza malunga ne-9000 rpm) isebenza, tsala ioyile yemifuno kwi-oyile yesigaba seoyile uyifake kwimbiza ye-emulsification ngokusebenzisa uxinzelelo olungelulo lwe-vacuum. Eli nyathelo libalulekile; ekuqaleni, ioyile kufuneka yongezwe kancinci ukuze yenze isakhiwo seoyile emanzini kwaye kuthintelwe ukwahlukana kweoyile namanzi okanye "isigaba sokubuyela umva".

• Ukuhlanganiswa koxinzelelo oluphezulu: Le nto ichaphazeleka kakhulu kukuchetywa, ukuchaphazeleka, kunye nemiphumo yokucaphuka kwesikhumba entlokweni ye-emulsification, iqhekeka ibe ngamasuntswana amancinci kakhulu kwaye yenze i-emulsion ezinzileyo, ekrakra.

3. Inqanaba emva kokucubungula

• Ukulungiswa kunye nokulungiswa: Izinto ezixutyiweyo ekuqaleni zinokucutshungulwa ngakumbi nge-colloid mill okanye i-pipeline emulsifier ngendlela yokujikeleza ukuze ubungakanani be-particle bufane ngakumbi (ubuncinci ≤ 50 μm).

• Ukubulala iintsholongwane: Sebenzisa i-tunnel spray pasteurization okanye i-tubular sterilizer ukuze ubulale iintsholongwane, ngolawulo oluchanekileyo lobushushu. Kwiminyaka yakutshanje, iteknoloji yoxinzelelo oluphezulu kakhulu (300-600 Mpa) ikwasetyenziswa kwi-mayonnaise sterilization, enokubulala iintsholongwane ngaphandle kokufudumeza kwaye igcine umbala kunye nencasa ngcono.

• Ukuzalisa nokuhlola: Isosi epholileyo emva kokubulala iintsholongwane ithunyelwa kumatshini wokuzalisa. Ngokwesiqhelo, oomatshini bokuzalisa bepiston okanye beskrubhu basetyenziselwa ukuziqhelanisa neemveliso ezixineneyo, kulandele ivacuum capping. Iimveliso ezigqityiweyo kufuneka zihlolwe yi-metal detector ukuze kususwe ezo zingcolisi zesinyithi.

III. Amanqaku aPhambili kunye namaNyathelo oKhuseleko kwiNkqubo

• Ubushushu be-Emulsification: Ubushushu bezinto ezisetyenzisiweyo buya kunyuka ngexesha lenkqubo ye-emulsification. Ngokuqhelekileyo kuyimfuneko ukulawula ubushushu ukuze kuthintelwe i-demulsification. Ezinye izixhobo zixhotyiswe ngemisebenzi yokupholisa ijakethi.

• Ixesha Lokufaka Iviniga: Kwiinkqubo zemveli, xa izinto ezixutyiweyo zisanda ngobuninzi kwaye zisiba zikhulu, ukongeza inani elifanelekileyo leviniga kunokunciphisa i-viscosity kwaye kube lula ukongezwa kweoyile ngakumbi, kulandela umgaqo "wokongeza iviniga xa iqinile kunye neoyile xa ithambile".

• Impembelelo yeFomula: Umthubi weqanda (otyebileyo kwi-lecithin) yi-emulsifier yendalo kwaye umxholo wayo kufuneka wanele (ngesiqhelo ungaphezulu kwe-6%). Umxholo weoyile kufuneka ufikelele kumgangatho othile (umzekelo, i-mayonnaise idla ngokufuna umxholo weoyile ≥ 75%) ukuze yenze ukwakheka okuzinzileyo.

Ngamafutshane, ukucubungula i-mayonnaise yanamhlanje kuxhomekeke kakhulu kwi-vacuum emulsifiers kunye nokufakwa kancinci kancinci kwesigaba seoyile, kulandele ukulungiswa kwe-colloid mill kunye ne-pasteurization, ukuqinisekisa ubume obuhle kunye nokuzinza kwexesha elide kwishelufu yemveliso.