Pakupanga zakudya zamakono, kuthekera kozizira chakudya mwachangu komanso moyenera ndikofunikira kwambiri.Tekinoloje imodzi yomwe yatulukira kuti ikwaniritse zofuna izi ndimufiriji wozungulira,mtundu wa mufiriji womwe umagwiritsa ntchito njira yapadera yopangira chakudya mwachangu.M'nkhani ino tikambirana zamfundo yogwira ntchitoza spiral freezer ndi ubwino wake pakupanga chakudya.
Mufiriji wozungulirandi mtundu wa mufiriji wosalekeza, kutanthauza kuti wapangidwa kuti aziwumitsa zakudya mosalekeza pamene zikudutsa mufiriji.Kapangidwe kake ka mufiriji wozungulira ndi wosavuta: zakudya zimayikidwa pa lamba womangirira wozungulira mozungulira ng'oma ya cylindrical.Lamba wonyamula katundu akamadutsa m’mbali mwake, zakudyazo zimakumana ndi mpweya wozizira umene umaziundana mofulumira.
Mfundo yogwira ntchito ya mufiriji wozungulira imachokera pa lingaliro laconvective kutentha kutengerapo.Mpweya wozizira ukawomberedwa pazakudya, kutentha kumachoka kuzinthuzo kupita kumlengalenga.Izi zimapangitsa kutentha kwa zakudya kutsika mofulumira, zomwe zimapangitsa kuti azizizira.
Ubwino umodzi wofunikira wa firiji yozungulira ndi yakekuzizira kwambiri.Chifukwa chakuti zakudyazo zimangokhalira kukumana ndi mpweya woziziritsa pamene zikudutsa mumlengalenga, zimazizira mofulumira kwambiri kusiyana ndi mufiriji wamba.Kuzizira kofulumira kumeneku n’kofunika kwambiri kuti chakudyacho chisamayende bwino, chifukwa chimachepetsa kupangika kwa makristasi oundana amene angawononge kaonekedwe ka mankhwalawo komanso kukoma kwake.
Ubwino wina wa mufiriji wozungulira ndi wakekuchita bwino.Chifukwa ndi mufiriji wosalekeza, imatha kunyamula zakudya zambiri m'malo ochepa.Kuphatikiza apo, mapangidwe ozungulira a mufiriji amatanthauza kuti amatha kuphatikizidwa mosavuta mumzere wopangira, zomwe zimapangitsa kuti zakudya zizizizira mwachangu komanso moyenera pamene zikuyenda popanga.
Pomaliza, spiral freezer ndiukadaulo wofunikira pakupanga zakudya zamakono, zomwe zimapereka njira yapadera yogwirira ntchito yomwe imalola kuti zakudya ziziundana mwachangu komanso moyenera.Pogwiritsa ntchito mfundo zoyendetsera kutentha kwa convective, firiji yozungulira imapereka kuzizira kwambiri komanso kuchita bwino, kupangitsa kuti ikhale chida chofunikira powonetsetsa kuti chakudya chili chabwino komanso chitetezo.
Mafiriji ozungulira amodzindimafiriji ozungulira awiri ndi mitundu yonse ya mafiriji akumafakitale omwe amagwiritsidwa ntchito kuziziritsa mwachangu zakudya kuti zisungidwe ndi kunyamula.Komabe, amasiyana m’mapangidwe awo ndi mphamvu zawo.
Mafiriji ozungulira amodziNthawi zambiri amagwiritsidwa ntchito popanga zinthu zing'onozing'ono, ndipo ndi oyenera kuzizira kwambiri zakudya zathyathyathya monga zowotcha, masamba, ndi nyama zazing'ono.
Mbali inayi,mafiriji ozungulira awiriamapangidwa kuti azipanga ntchito zazikulu, ndipo ndi oyenera kuziziritsa zakudya zazikulu monga zodula nyama ndi nsomba zam'madzi.Firiji yozungulira iwiri imakhala ndi mphamvu yokulirapo kuposa mufiriji umodzi wozungulira, ndipo imatha kuyimitsa zakudya mwachangu chifukwa chakukulirapo kwake komanso kuchuluka kwa mpweya.
Chithunzi cha Double Spiral Freezer Schematic
Single Spiral Freezer Schematic Chithunzi
Nthawi yotumiza: Feb-27-2023