Pali makamaka mitundu iwiri ya zoziziritsa kukhosi za IQF zomwe zimagwiritsidwa ntchito popanga chakudya chozizira mwachangu:spiral freezers ndi tunnel freezers.Mitundu yonse iwiri yoziziritsa kukhosi imagwiritsa ntchito kusuntha kwazinthu mosalekeza kudzera m'malo oziziritsa kuti aziundana mwachangu.
Mufiriji wozungulira- Mafiriji ozungulira amatha kukhala opangidwa ndi makina kapena cryogenic.Chopangidwa kuti chiwumitsidwe chimasunthidwa pa cholumikizira chozungulira mkati mwa mpanda wozizira wozizira.
Tunnel freezer-Mufiriji wa ngalande ukhoza kukhala wamakina kapena cryogenic.Chopangidwa kuti chiwumitsidwe chimasunthidwa panjira yolumikizira mizera kudzera mumsewu wozizira woziziritsa.
Njira zozizira za cryogenic nthawi zambiri zimakhala zotsika mtengo poyambira koma zimakhala ndi mtengo wokwera wanthawi yayitali chifukwa chakumwa mosalekeza kwa gasi wa cryogenic ngati nayitrogeni wamadzi.Ndizoyenera kuchita ntchito zing'onozing'ono, chitukuko chatsopano, kapena kupanga nyengo.
Kuzizira kwamakina ndi njira yopangira firiji yomwe imagwiritsa ntchito mafiriji monga ammonia kapena mpweya woipa kuti aumitse zinthu.Ndi yabwino kwa nthawi yayitali, yokhazikika yopanga ma voliyumu apamwamba.Zozizira zathu zozungulira komanso ngalande zonse zidapangidwa ndi kuzizira kwamakina.
Kusiyana pakati pa spiral ndi tunnel freezer kwagona makamaka pamapazi ndi kapangidwe ka lamba.Pano pali kusiyana pakati pa mafiriji a tunnel ndi ma spiral freezers:
1. Mapangidwe ndi ntchito
Tunnel freezersamapangidwa ngatingalande zowongoka zazitalizomwe zimanyamula katundu pa lamba wotumizira kudzera mufiriji.Chogulitsacho chimayang'aniridwa ndi mpweya wozizira kwambiri, womwe nthawi zambiri umakhala -35 ° C mpaka -45 ° C, womwe umaundana mwachangu.mankhwala.
Tunnel FreezerChithunzi chojambula
Mbali inayi,zozizira zozunguliraamapangidwa ndi lamba wonyamula katundu yemwe amayenda mozungulira.Chogulitsacho chimayang'aniridwa ndi mpweya wozizira wocheperako, womwe nthawi zambiri -35 ° C mpaka -40 ° C, womwe umazizira pang'onopang'ono mankhwalawo pamene akuyenda mozungulira.
Zozungulira Chithunzi cha Freezer Schematic
2. Mtundu wa mankhwala
Mtundu wa mankhwala omwe muyenera kuwumitsa ndi chinthu chofunikira kwambiri.Zogulitsa zina zingafunike malo ochulukirapo kuti ziziundana mofanana, pamene zina zingafunike kuzizira kofulumira kuti zikhale zabwino.
3. Kuzizira kwambiri
Zowuzira zoziziritsa kumtunda ndizoyenera mizere yopangira mphamvu zambiri zomwe zimafuna kuzizira mwachangu kwazinthu pakanthawi kochepa.Nthawi zambiri amagwiritsidwa ntchito pozizira zakudya zazikulu, monga ma pizza, kapena kuzizira zinthu zing'onozing'ono, monga masamba kapena zipatso.
Mafiriji ozungulira amakhala oyenererana bwino ndi mizere yoziziritsa yomwe imafunikira kuwongolera mofatsa kwa chinthucho.Nthawi zambiri amagwiritsidwa ntchito poziziritsa zakudya zosalimba, monga nsomba zam'madzi kapena zophika buledi, kapena kuziziritsa zomwe zimafunika kuziundana mwachangu (IQF).Ngati muli ndi katundu wambiri woti muwumitse, mufiriji wozungulira ndiwothandiza kwambiri kuposa mufiriji.
4. Kugwiritsa ntchito mphamvu zamagetsi
Mafiriji amafunikira mphamvu zambiri kuti agwire ntchito chifukwa cha kuthamanga kwa mpweya womwe umagwiritsidwa ntchito poundana mwachangu.Izi zitha kupangitsa kuti pakhale ndalama zambiri zamagetsi komanso kuwononga chilengedwe.
Komano, zoziziritsa zoziziritsa kukhosi zimagwiritsa ntchito mpweya wocheperako kuti uziziziritsa pang'onopang'ono mankhwalawo, omwe amafunikira mphamvu zochepa komanso osagwiritsa ntchito mphamvu zonse.
5. Malo omwe alipo
Ngati malo ali ochepa, mufiriji wozungulira wokhala ndi miyendo yaying'ono ingakhale njira yabwinoko.
6. Kusamalira
Zoziziritsa kumtundandizosavuta kuzisamalira chifukwa cha kapangidwe kake kosavuta.Lamba wotumizira amatha kupezeka mosavuta poyeretsa ndi kukonza, ndipo zida zilizonse zosweka zimatha kusinthidwa mosavuta.
Zozizira zozungulirandi zovuta kuzisamalira chifukwa cha mapangidwe awo ozungulira.
Mitundu iwiri yosiyana ngati mafiriji a IQF ali ndi mphamvu ndi zofooka zosiyanasiyana, ndipo mtundu wanji woti usankhe udzatengera zosowa zenizeni za mzere wopanga.
Pamapeto pake, kusankha pakati pa mufiriji wa tunnel ndi firiji yozungulira kudzatengera zosowa zanu ndi zomwe mukufuna.Ndikofunika kuwunika bwino zosowa zanu ndikufunsana ndi katswiri wazozizira kuti adziwe njira yomwe ili yabwino kwambiri pakugwiritsa ntchito kwanu.
Contact us tsopano za mfulu makonda kupanga of wanu chakudya kuzizira mzere.
WhatsApp/wechat: +8615370957718; email: kisa@emfordfreezer.com
Nthawi yotumiza: Mar-13-2023