Kupanga Pastry Margarine Wolemba Tubular Chiller 1

Ndemanga

Pastry margarine iyenera kukhala pulasitiki komanso yokhazikika. Mayendedwe aukadaulo popanga makeke margarine amatha kukonzedwa mosavuta ndi tubularchiller (chowotcha chowotcha pamtunda). Pakukonza mozama mafuta, kuziziritsa kumakhudza kwambiri crystallization ya makeke margarine. Margarine wosiyana amafunikira njira yosiyana komanso chikhalidwe cha kutentha.

Mawu ofunikira: margarine wophika; ng'oma yozizira; tubular chiller, chowotcha pamwamba pa kutentha, kupanga margarine.

Kuyambitsa kwaukadaulo kwa tubular chiller

Ngakhale zopangidwa ndi margarine wonyezimira zakhala zikupanga kwa zaka zambiri, anthu akhala akuyesera kuti apeze njira yabwino kwambiri yopangira zinthu, makamaka pamakina amitundu yosiyanasiyana yamitundu yosiyanasiyana. Asanapangidwe makina osinthira kutentha, kapena makina oziziritsira machubu, zinthu zonse za margarine zidapangidwa pogwiritsa ntchito makina oziziritsa ng'oma ndi okanda. Chifukwa cha chubu kuzimitsira processing makina ali ndi ubwino wambiri poyerekeza ndi makina ena processing, kotero tsopano opanga margarine ntchito kupanga yake flaky makeke margarine, pepala pa quenching chubu processing makina kutulutsa flaky makeke margarine ndondomeko kuchita ena oyamba.

Zinthu zazikulu za margarine wonyezimira ndi pulasitiki yake komanso kukhazikika. Pamene margarine amapindika ndikugudubuza mobwerezabwereza, zigawozo ziyenera kukhala zosasweka mu mtanda, kotero pulasitiki ndi yofunika; Kukhazikika ndikofunikanso. Ngati margarine sali wolimba mokwanira kuti akhale ofewa kapena mafuta otsekemera, ndipo amalowetsedwa mu mtanda, mafuta osanjikiza pakati pa zigawo za mtanda adzachepetsedwa kwambiri.

Kapangidwe ka makina a rotary drum kuzimitsa ndikosavuta, kungofunika kusintha magawo ochepa pakupanga kumatha kupanga zinthu zotsekemera za margarine. Margarine wonyezimira wa makeke opangidwa ndi makina a drum quench ali ndi pulasitiki yabwino, siwosavuta kulowa m'mafuta, ndipo ndi yokhazikika pa kutentha kwakukulu. Makina ozimitsira ma chubu kuposa makina ozimitsa ng'oma akuyenda bwino kwambiri, zomwe zimawonetsedwa makamaka mu:

(1) Mu lomata chitoliro processing mankhwala, kusindikiza bwino, ukhondo ndi bwino kwambiri;
(2) Kuzindikira kwa ntchito yothamanga kwambiri, yomwe ndi yofunika kwambiri popanga margarine wonyezimira;
(3) kusinthasintha Good, akhoza flexibly kusintha liwiro, kuthamanga, kuzizira mphamvu ndi zinthu zina processing.

Njira yoyimira kupanga margarine wonyezimira ndi makina oziziritsira chubu ndi motere:
Pampu yothamanga kwambiri ※ Chosinthira kutentha chapamwamba kwambiri (Chigawo A) ※ Seti yapakatikati ya crystallizer ※ Makina ozungulira a paini (Unit B)※ Chubu chachikulu chopumira ※ Kupaka kagawo/block.

Ntchito ya crystallizer yapakatikati ndi yofanana ndi yopondereza kneader. Ili pa chitoliro chozimitsa cha makina opangira makina ndikuyendetsedwa kuti chizungulire ndi shaft yodula ya makina opangira.

Ndikosavuta kusintha kayendedwe kazinthuzo kuti apange margarine wonyezimira wokhala ndi makina oziziritsira chubu. Cholinga cha kusintha ndondomeko chingapezeke mwa kusintha kugwirizana akafuna kugwirizana chitoliro pakati quenching chitoliro gulu (unit A) ndi kneading unit (unit B), amene mosavuta ntchito. Mwachitsanzo, chigawo chogwedeza (gawo B) chikhoza kuikidwa pakati pa chitoliro chozimitsa cha unit A, kutsatira kutuluka kwa A 1 ※A 2 ※B1 ※B2 ※A 3 ※A 4, kapena kusintha kwa kuyenda. wa A 1 ※A 2 ※A 3 ※A 4 ※B1 ※B2. Mwa kungosintha ndondomeko processing akhoza kusintha mankhwala khalidwe. Pazomwe zili pamwambapa, njira yoyika unit B pakati pa chubu chozimitsa cha unit A ndiyoyenera kwambiri kupanga mafuta a masamba opangidwa ndi mafuta a kanjedza, omwe atsimikiziridwa nthawi zambiri muzochita zopanga. Ndipo pamene chinthu chachikulu cha mankhwalawa ndi ng'ombe, zotsatira zabwino zimatha kupezeka poyika unit B pambuyo pa unit A.

Kuphatikizika kwamphamvu kumatsimikiziridwa ndi kapangidwe ka mankhwalawo, mwachitsanzo, mphamvu yayikulu yokanda iyenera kugwiritsidwa ntchito popanga mafuta ndi crystallization pang'onopang'ono. Mu kuzirala kuzirala ndondomeko kupanga chitoliro, ndi kukankha zotsatira ndi mphamvu ya wapakatikati gulu ndi mphamvu ya crystallizer ndi kukwapula kukankha wagawo (B) kuchuluka kwa mphamvu ya unit, kotero pamene kusintha mankhwala chilinganizo, kufunika. kusintha mphamvu ya kukanda ndondomeko, mwina kudzera B unit mphamvu kuwonjezeka kapena kuchepa, akhoza kuonjezera kapena kuchepa pakati nkhungu mphamvu, Iwo akhoza ngakhale kuchita powonjezera ndi kuchotsa pa nthawi yomweyo, kusinthasintha kwambiri.