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I-Super Votator ekukhiqizweni kwebhotela kanye nokukhiqizwa kwe-margarine

Incazelo emfushane:

I-Super Votator ekukhiqizweni kwebhotela kanye nokukhiqizwa kwe-margarine

I-super votator (i-scraped surface heat exchanger, i-SSHE) uhlobo olubalulekile lwemishini ekukhiqizeni ibhotela kanye nokukhiqizwa kwe-margarine, okuvumela ukulawula izinga lokushisa okunembile, ukuphathwa kwe-crystallization, kanye nokuthuthukiswa kokuthungwa. Ngezansi kukhona ukuhlukaniswa okuningiliziwe kwemisebenzi yayo kanye nezinzuzo kulezi zinqubo.


  • Imodeli:I-SPSV
  • Umkhiqizo: SP
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Umsebenzi kanye Nenzuzo ye-Super Votator

    Indima Ekukhiqizweni Kwebhotela

    Ibhotela liyi-emulsion yamanzi emafutheni (amafutha angama-80%) edinga ukupholisa okulawulwayo kanye ne-crystallization ukuze kube nokuthungwa okuhle kanye nokusabalala kahle.

    1

    Izicelo Eziyinhloko:

    Ukupholisa Okusheshayo Nokukristalu Kwamafutha

    微信图片_202303271148242

    Umvoti upholisa ngokushesha ukhilimu noma ibhotela elicibilikisiwe kusuka ku-~40°C kuya ku-10–15°C, ukukhuthaza ukwakheka kweamakristalu angu-β'(amakristalu amancane, aqinile amafutha aqinisekisa ukuthungwa okubushelelezi).

    Ukucheba okuphezulu kuvimbela ukwakheka kwamakristalu amakhulu, kugwema ukuba luhlaza.

    Ukusebenza/Ukulungisa

    Ezinye izinhlelo zihlanganisa umvoti ne-isisebenzi sephininoma iyunithi yokuxova ukuze kuthuthukiswe ukuthungwa kwebhotela, kuthuthukiswe ukusabalala kwalo kanye nokuzwakala komlomo.

    Ukucubungula Okuqhubekayo

    Ngokungafani nokushintshana kweqembu okujwayelekile, abavoti bayakuvumelaukukhiqizwa okuqhubekayo okusheshayo, okwandisa ukusebenza kahle kanye nokungaguquguquki.

    Izinzuzo Kunezindlela Zendabuko:

    Ukupholisa okusheshayo→ Ukulawulwa kwesakhiwo sekristalu okungcono

    Ukuhlukaniswa kwamafutha okuncishisiwe→ Umkhiqizo ofanayo kakhulu

    Umphumela ophezulu→ Kufanelekela ukukhiqizwa kwezimboni

    Indima Ekukhiqizweni Kwe-Margarine

    I-margarine (i-emulsion yamafutha emanzini, evame ukususelwa ezitshalweni) ithembele kakhulu kubavoti ekwakheni amafutha kanye nokuqinisa ama-emulsion.

    Izicelo Eziyinhloko:

    Ukupholisa i-Emulsion kanye ne-Crystallization

    微信图片_202303271148241

    Ingxube yamafutha (isb., amafutha esundu, isoya, noma i-sunflower) ixutshwe ne-hydrogen noma ithakazelelwe ukuze kufezwe iphrofayili yokuncibilika oyifunayo.

    Umvoti upholisa ngokushesha i-emulsion (~45°C →5–20°C) ngaphansi kokugunda okuphezulu, okwakhaamakristalu angu-β'(ilungele ukushelela, ngokungafani namakristalu e-β, abangela ukugcwala kwenhlabathi).

    Ukulawula Ukwakheka Kwepulasitiki Nokusabalala

    Ukulungisaizinga lokupholisa, amandla okusika, kanye nengcindeziiguqula ubulukhuni, okwenza ifanelekele ukusetshenziswa okuhlukene (isb., i-margarine yetafula vs. i-margarine yebhaka).

    Izinhlobo Ezinamafutha Aphansi Nezingenawo Ubisi

    Abavoti abakhulu basiza ekuqiniseni i-emulsion yamanzi ku-oyiliukusabalala kwamafutha aphansi(40–60% amafutha) ngokuqinisekisa ukwakheka kahle kwekristalu nokuvimbela ukuhlukaniswa kwesigaba.

    Izinzuzo Ekukhiqizweni Kwe-Margarine:

    Kuvimbela amakristalu amabi→ Ukuthungwa okubushelelezi

    Ivumela ukwakheka okuguquguqukayo(okusekelwe ezitshalweni, okungenawo amafutha angenawo, njll.)

    Kuthuthukisa ukuzinza kokuphila kweshelufungokwenza ngcono inethiwekhi yamakristalu amafutha

    Izinzuzo Zobuchwepheshe Zabavoti Abaphezulu

    Isici

    Inzuzo

    Ukuklwebha okuphezulu

    Kuvimbela ukungcola, kuqinisekisa ukudluliselwa kokushisa okufanayo

    Ukulawula izinga lokushisa okunembile

    Ithuthukisa ukwakheka kwama-fat crystallization (β' vs. β)

    Ukumelana nengcindezi (kufika kubha engu-40)

    Iphatha amafutha aqinile ngaphandle kokuwahlukanisa

    Ukusebenza okuqhubekayo

    Ukusebenza kahle okuphezulu kunokucubungula kwe-batch

    Idizayini yokuzihlanza

    Kunciphisa isikhathi sokungasebenzi sokulungisa

    Izibonelo Zemboni

    Ukukhiqizwa Kwebhotela:

    I-APV, iGerstenberg Schröder, i-Alfa Laval kanye neShiputec banikeza abavoti bemigqa yokwenza ibhotela eqhubekayo.

    I-Margarine/Ukusabalala:

    Kusetshenziswe ku-i-margarine esekelwe ezitshalweni(isib., okwenziwe ngamafutha esundu noma kakhukhunathi) ukuze kulingise indlela yokuncibilika kwebhotela lobisi.

    Izinto Ezibalulekile Okufanele Uzicabangele Zokuthuthukisa

    微信图片_20230327114824

    Izinga lokupholisa kanye namandla okugundakumele kulungiswe ngokusekelwe ekwakhiweni kwamafutha.

    Izikrweqe ezigugileukunciphisa ukusebenza kahle → Ukugcinwa njalo kubalulekile.

    Izilungiselelo zokucindezelakuthinta ukuqina kwe-emulsion (ikakhulukazi ekusakazeni kwamafutha aphansi).

    Isiphetho

    Abavoti abakhulu banjalookubalulekileekukhiqizweni kwebhotela ne-margarine yesimanje, okuvumela:

    Ukucubungula okusheshayo nokuqhubekayo

    Ukulawula ukuthungwa okuphezulu(akukho ukusanhlamvu, ukusabalala okuhle kakhulu)

    Ukuguquguquka kwezakhi zobisi nezezitshalo

    Ngokwenza ngcono ukupholisa kanye nokwenza amakristalu, baqinisekisa ikhwalithi ehambisanayo emikhiqizweni enamafutha amaningi ngenkathi behlangabezana nezidingo zezimboni.

    Izinsizakusebenza Ezengeziwe

    A) Izihloko Zokuqala
    Ama-Scraped Heat Exchanger, Ukubuyekezwa Okubalulekile Kwesayensi Yokudla Nokudla Okunomsoco, Umqulu 46, Inkinga 3
    UChetan S. Rao noRichard W. Hartel
    Landa ingcaphunohttps://www.tandfonline.com/doi/abs/10.1080/10408390500315561

    B) Izihloko Zokuqala
    Ama-Margarine, i-ULLMANN'S Encyclopedia of Industrial Chemistry, i-Wiley Online Library.
    U-Ian P. Freeman, uSergey M. Melnikov
    Landa ingcaphuno:https://onlinelibrary.wiley.com/doi/abs/10.1002/14356007.a16_145.pub2

    C) Uchungechunge lwe-SPV Imikhiqizo efanayo yokuncintisana
    Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe ze-SPX Votator® II
    www.SPXflow.com
    Vakashela Isixhumanisi:https://www.spxflow.com/products/brand?types=heat-exchangers&brand=waukesha-cherry-burrell

    D) Uchungechunge lwe-SPA kanye nochungechunge lwe-SPV Imikhiqizo efanayo yokuncintisana
    Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe
    www.alfalaval.com
    Vakashela Isixhumanisi:https://www.alfalaval.com/products/heat-transfer/scraped-surface-heat-exchangers/scraped-surface-heat-exchangers/

    E) Uchungechunge lwe-SPT Imikhiqizo efanayo yokuncintisana
    I-Terlotherm® Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe
    www.proxes.com
    Vakashela Isixhumanisi:https://www.proxes.com/en/products/machine-families/heat-exchangers#data351

    F) Uchungechunge lwe-SPSV Imikhiqizo efanayo yokuncintisana
    Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe ze-Perfector ®
    www.gerstenbergs.com/
    Vakashela Isixhumanisi:https://gerstenbergs.com/polaron-scraped-surface-heat-exchanger

    G) Uchungechunge lwe-SPSV Imikhiqizo efanayo yokuncintisana
    I-Ronothor® Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe
    www.ro-no.com
    Vakashela Isixhumanisi:https://ro-no.com/en/products/ronothor/

    H) Uchungechunge lwe-SPSV Imikhiqizo efanayo yokuncintisana
    I-Chemetator® Izishintshi Zokushisa Ezingaphezulu Ezikhuhliwe
    www.tmcigroup.com
    Vakashela Isixhumanisi:https://www.tmcigroup.com/wp-content/uploads/2017/08/Chemetator-EN.pdf

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