I-Hielscher Ultrasound Technology

I-Ultrasonic Margarine Production

  • Isinyathelo esiyinhloko sokukhiqiza ngesikhathi sokukhiqiza i-margarine siqukethe ukukhipha imifino yamafutha yemifino namafutha ngamanzi nezithasiselo.
  • I-ultrasonic emulsification yindlela enokwethenjelwa, ekhonjisiwe yokulungisa isitezi esimisiwe, ama-emulsions wokudla okuhle.
  • I-ultrasonic emulsion inqubo isekelwe ekukhunjweni okukhulu kwamandla okugcoba ukuhlinzeka ngamaconsi amancane amancane kanye nanobukhulu bekhwalithi enkulu yomkhiqizo.

I-Ultrasonic Margarine Emulsification

Isinyathelo esiyinhloko sokucubungula ukukhiqizwa kwe-margarine yiyona emulsification amanzi kanye namafutha / ama-hydrogenated amafutha afana namafutha ommbila, ama-soy, ama-peanut, amafutha we-sunflower, njll. Ngenxa yokuhlushwa kwamafutha angama-40-90%, kubaluleke kakhulu ukusebenzisa amandla amakhulu ukudala umfaniswano, emulsion yesayizi enhle. I-Ultrasonic emulsification ibhalwe njengendlela yokwenza okusheshayo futhi ephumelelayo yokwenza isiteleka i-nanoemulsion ne-smalllet droplet ububanzi futhi polydispersity ephansi. I-Ultrasonic Emulsions ngokuvamile zizinzile kunezo ezikhiqizwa ngokujwayelekile futhi ngokuvamile zidinga kancane, uma ikhona, i-surfactant.[Mason 1996]
I usayizi we-droplet I-emulsion inezimpikiswano ezinkulu emgangathweni we-margaine, njengokusakazeka kokuhlangana, ukuzinza nokubona ukunambitheka.
Uma kuqhathaniswa nama-agitators nama-mixers we-shear, i-ultrasound idinga ama-surfactants amancane futhi iveza ezincane futhi ngaphezulu amaconsi azinzile. I-Ultrasonic Emulsifying ukugcina izindleko, okuphephile, okulula ukusebenza futhi kungenziwa kabusha kalula kumigqa yezimboni ezikhona ukuze kuthuthukiswe ikhwalithi yemikhiqizo emulsified.

Ukufometha kwe-Margarine Okuthuthukisiwe nge-Ultrasonically:

  • Amaconsi amancane, emulsion engcono
  • Ukuqukethwe kwamanzi aphakeme kunokwenzeka
  • Ama-Emusifiers amancane
  • Ukunciphisa okuncane kwe-microbial
  • I-Ultrasonic yokuqamba

    I-Ultrasound ayikona kuphela ephumelelayo kakhulu emulsification, kodwa iyasiza ukuxuba nokuxuba ama-powders, njengama-stabilizers, amavithamini, ama-colorants nezinye izithako, ngokufanayo nomgargarine. Chofoza lapha ukuze ufunde kabanzi mayelana ne-ultrasonic homogenization nokuxuba!

    I-microbial encane i-Spoilage e-Margarine ne-Ultrasonic Emulsification

    Ubuncane besayizi we-droplet wamanzi. okunciphisa kancane imvelo yezinto eziphilayo ezincane kusukela izakhi ezincane ezitholakala kubo. Ngokufanayo, amancane amancane amancane amanzi amancane amancane amanani amancane amanzi amancane amancane kunamabhomu amancane. Ngakho-ke, usayizi omncane we-droplet wamanzi ukwandisa impilo yeshalofu yomkhiqizo. futhi lokhu kungumsebenzi ohlangothini lwalokho abakwa-emulsi fiers abakwazi ukukwenza ngenxa yezizathu zokuthungwa nokuzinza. Ngamancane, kusho ukuthi usayizi we-droplet wesilinganiso samargarini ungama-4-5 ububanzi obanzi kusuka ku-1 kuya ku-20μm. Uma usayizi we-droplet ungaphansi kuka-10μm, akungabazeki ukuthi lezi zindawo ezivimbelayo zizovumela ukukhula komzimba ezincane (Delamarre neBatt, 1999). Njengoba i-ultrasonic emulsification inikeza ama-droplets kule i-submicron– futhi nano-ngaphakathi, inqubo yomsindo iyakusiza kuncishiswe ukunciphisa futhi ukuthuthukisa i ishalofu-ukuphila i-margarine nezinye ukusabalala.

    I-Ultrasonic Hydrogenation yamafutha adla

    I-hydrogenation yamafutha yemifino yinqubo ebalulekile yezimboni ezinkulu. Ngama-hydrogenation, amafutha yemifino yamanzi aguqulelwa emafutheni aqinile noma aqinile. I-hydrogenation iyisinyathelo esivamile sokucubungula okokukhiqiza kwe-margarine. Ngokomzimba, ama-acids angasetshenzisiwe angaguquguquki ngesikhathi ukudluliselwa kwesigaba kukhishwe ukusabela kwe-hydrogenation kuma-acids abo ahambisana namafutha amaningi ngokufaka ama-athomu ama-hydrogen ema-doublebonds. Le nqubo yokuzikhethela ingaba isheshayo by high-amandla ultrasonication. Izakhi ezivame ukusetshenziswa ezisetshenziswayo yi-nickel, i-aluminium noma i-palladium. Amafutha ase-Hydrogenated asetshenziselwa kakhulu njengama-ejenti wokunciphisa emikhiqizo yebhaka. Inzuzo yamafutha agcweleyo ukuthambekela kwabo okuphansi kokudoba futhi ngaleyo ndlela ingozi encane yokuncintisana.

    Ultrasonic Food Processors

    I-Hielscher inikeza ububanzi obubanzi bemishini ye-ultrasonic nezesekeli ukufeza amakhasimende ayo’ idinga ngokuqondile. Ama-ultrasonicators kusuka kumadivayisi welebhu kuya ku-bench-top / pilot nokukala okukhiqiza izimboni ezigcwele kuyatholakala kalula. I-Wether ofuna ukuyisebenzisa amabhethri noma imifudlana yevolumu emugqeni, I-Hielscher ikunikeza uhlelo olufanelekayo lwe-ultrasonic.
    I-margarine ivame ukukhiqizwa njenge inqubo eqhubekayo. Hielscher's ama-flow ultrasonic cells eze ngobukhulu obuhlukahlukene ukufanisa izidingo zakho zokukhiqiza. Ukuze uthuthukise inqubo ye-emulsification ye-ultrasonic, i-Hielscher ithuthukise ukufakwa kwe-flow-cell cell okulindelekile MultiPhaseCavitator okufaka umjovo wesigaba sesibili njengemifudlana emihle yamanzi ngaphezu komjovo ongena ngqo ngaphakathi cavitational indawo eholela ku-an i-ultra-fine emulsion.
    Zonke izinqubo ze-ultrasonic zezimboni zingasetshenziswa kalula futhi ziphinde zenziwe kabusha emigqeni yokukhiqiza ekhona. Ukuze uthole izidingo ezikhethekile nezicelo, sinikeza izixazululo ezenziwe ngezifiso, ezihambisana nezidingo zakho ezithile.

    Izinqubo zokudla ze-Ultrasonic zihlanganisa ukukhishwa okuhle kwe-emulsification. (Chofoza ukuze ukhulise!)

    Ultrasonic Food Processing

    Isicelo solwazi




    Qaphela kwethu Inqubomgomo yobumfihlo.


    Emulsions Ultrasonic:

    • emulsion efana kakhulu
    • micron & amaconsi
    • ukuzinza okukhulu
    • isikhathi sokulondolozwa kwezingu-90%
    • ukulawula okugcwele kwenqubo
    • ukushisa kwenqubo ezinzile
    • isixazululo ngokuphelele-up
    • ukuzala okugcwele
    • i-hygenic yezinga lokudla
      (CIP / SIP)
    Faka i-InsertMPC48 ngama-canula

    Faka i-InsertMPC48 – 48 ama-canulas amahle aphela endaweni ye-cavitation

    Izincwadi / Izinkomba

    • I-Awad, TS :; I-Moharram, HA :; Shaltout, OE :; I-Saker, D .; Youssef, MM: (2012): Izicelo ze-ultrasound ekuhlaziyeni, ekusetshenzisweni nasekulawuleni izinga lokudla: Ukubuyekezwa. Food Research International 48, 2012. 410-427.
    • Campbell-Platt, Geoffrey (2011): Isayensi Yokudla Nezobuchwepheshe. Ubuchwepheshe & Ubunjiniyela. John Wiley & Amadodana, ngo-2011.
    • Ghosh, Vijayalakshmi; Mukherjee, Amitava; I-Chandrasekaran, i-Natarajan (2013): i-ultrasonic emulsification yokubunjwa kwe-nanoemulsion yezinga lokudla nokuhlola umsebenzi wayo we-bactericidal. Ultrasonic Sonochemistry 20, 2013. 338-344.
    • UMason, uThimothewu; Paniwnyk, L .; Lorimer, JP (1996): Ukusetshenziswa kwe-ultrasound ekutheni ubuchwepheshe bokudla. I-Ultrasonics Sonochemsitry 3, 1996. 253-260.
    • Intsha, i-Niall; U-Wassell, uPaul (2008): Ama-Margarine and Spreads ku: Gerard L. Hasenhuettl, uRichard W. Hartel: Abathumeli bokudla kanye nezicelo zabo. I-Springer Science & Ibhizinisi, ngo-2008.

    Xhumana Nathi / Cela Ukwaziswa Olwengeziwe

    Khuluma nathi mayelana nezidingo zakho zokucubungula. Sizosikisela ukusetha nokulungiswa kwemingcele efanele yephrojekthi yakho.





    Sicela uqaphele wethu Inqubomgomo yobumfihlo.


    Emulsions Yokudla

    Izinhlobo ezimbili eziyinhloko zama-emulsions zingahlukaniswa: amafutha-ngamanzi (O / W) emulsions (isib. Ubisi, i-ayisikhilimu) kanye amanzi-in-amafutha (W / 0) emulsions (isib. Ibhotela, igargarine, imayonnaise, ukusabalala kwamafutha aphansi, amafutha yemifino esakazekayo). Ukwengeza, kukhona okuthiwa emulsions kabili (eyaziwa ngokuthi i-inversion emulsion noma i-emulsion eminingi), njenge amanzi-in-oil-in-amanzi (W / O / W) noma amafutha-ngamanzi-in-amafutha (O / W / O). Ngenxa yokulawulwa okungcono kokukhululwa komzimba nokukhiqiza izakhi, kusetshenziselwa ukufudumala okuphindwe kabili embonini yokudla. Uhlelo lwe-emulsiation of emulsions kanye ne-emulsions ephindwe kabili ludinga ukwenziwa kwe-shear enamandla ukuphuza amanzi abe ngamaconsi amancane amancane, ama-micron noma ama-nano. I-ultrasonic emulsification iyindlela enamandla futhi enokwethenjelwa yokucubungula ukuze kulungiselelwe izimo zokudla ezizinzile ezilinganisweni zezimboni. I-cavitation ye-Ultrasonic futhi ngaleyo ndlela yakha amandla amakhulu we-shear yindlela eyaziwa ngayo inqubo yokuqinisa ubuchwepheshe.