Tekinoloje yoletsa kutenthetsa kutentha
M'mbuyomu pochotsa chakudya cham'chitini, ukadaulo wochotsa matenthedwe umakhala ndi ntchito zambiri.Kugwiritsa ntchito umisiri kutentha yolera angathe kupha tizilombo, koma luso njira mosavuta kuwononga zakudya zamzitini zimene tcheru kutentha, potero zimakhudza zakudya zili, mtundu ndi kukoma kwa zamzitini zakudya.Kafukufuku waposachedwa paukadaulo woletsa kutenthetsa m'dziko langa makamaka kukhathamiritsa mikhalidwe yolera yotseketsa ndi zida, ndipo mkhalidwe wabwino kwambiri wamatenthedwe oletsa kutenthetsa ndikugwirizanitsa bwino kutentha panthawi yotseketsa, kotero kuti kugwiritsa ntchito ukadaulo woletsa kutenthetsa sikungathe. kungokwaniritsa zotsatira za kulera, komanso yesetsani kupewa kukhudzidwa.Zakudya zam'chitini zosakaniza ndi zokometsera.Kuphatikiza apo, pakukhathamiritsa kwa zida zoziziritsira matenthedwe, zida zoziziritsira nthunzi ndi ukadaulo wa microwave umagwiritsidwa ntchito kwambiri.
1. Mpweya-muliukadaulo wotseketsa
Kugwiritsa ntchito ukadaulo wokhala ndi mpweya makamaka kudzera mu kukhathamiritsa kwaukadaulo wam'mbuyomu woziziritsa kutentha kwambiri komanso ukadaulo wa vacuum, zomwe zasintha zolakwika zaukadaulo wachikhalidwe.Ukadaulo wokhala ndi mpweya wotsekereza nthawi zambiri umagwiritsidwa ntchito mu zipatso zamzitini, masamba am'chitini.Mukamagwiritsa ntchito ukadaulo wokhala ndi chotchinga mpweya, zopangira za chakudya zam'chitini ziyenera kusinthidwa poyamba, kenako ndikuzipukuta m'malo otchinga mpweya wokhazikika m'matumba am'chitini, ndipo nthawi yomweyo, mpweya wosagwira uyenera kukhala. kuwonjezeredwa mu chitini.Mtsukowo umasindikizidwa ndipo chakudyacho chimayikidwa mu siteji yotentha kwambiri ndi kuziziritsa chidebe chotseketsa kuti chakudyacho chisafe.Munthawi yanthawi zonse, njira yopangira chakudya chamitundu yambiri imatha kukhala ndi magawo atatu a preheating, conditioning and disinfection.Kutentha kotsekereza ndi nthawi ya ulalo uliwonse ziyenera kusinthidwa moyenera molingana ndi mtundu ndi kapangidwe ka chakudya.Kukoma kwa chakudya kumawonongeka ndi kutentha kwakukulu.
2. Ukadaulo wotseketsa ma microwave
Pamene chakudya zam'chitini ndi kukonzedwa ndi mayikirowevu yotsekereza luso luso, makamaka kuonetsetsa kuti tizilombo mkati chakudya kufa kapena kutaya kwathunthu ntchito zawo, ndipo nthawi yosungirako chakudya ndi yaitali, kuti akwaniritse zofunika chakudya zamzitini.Pamene ntchito mayikirowevu yotsekereza luso pokonza chakudya, chakudya zamzitini, monga chachikulu Kutentha thupi, akhoza mwachindunji usavutike mtima mkati chakudya zamzitini ndi dziko lakunja, popanda kufunika kuchititsa kutentha mphamvu kudzera conduction kutentha kapena convection.Ndiwofulumira kugwiritsa ntchito kuposa umisiri wachikhalidwe wolera.Ikhoza kuonjezera kutentha kwa chakudya cham'chitini mwamsanga, kotero kuti kutseketsa mkati ndi kunja kwa chakudya cham'chitini kumakhala kofanana komanso kokwanira.Nthawi yomweyo, kugwiritsa ntchito mphamvu kumakhala kochepa.Kugwiritsiridwa ntchito kwa ukadaulo wa microwave kumagawika m'njira ziwiri: kutenthetsa komanso kusakhala ndi kutentha kwachilengedwe, ndiko kuti, kugwiritsa ntchito ma microwave pokonza chakudya cham'chitini kutentha chakudya kuchokera mkati kupita kunja nthawi yomweyo.
Chifukwa cha chikoka cha ma cell a microbial cell ndi gawo la microwave, mamolekyu omwe ali muzakudya zamzitini amakhala ndi polarized, zomwe zimapangitsa kuti pakhale kutsika kwapang'onopang'ono pakati pa mamolekyu, potero amasintha kapangidwe ka mapuloteni, ndipo pamapeto pake amaletsa ma cell a bakiteriya muzakudya zamzitini. kupanga kukhala kosatheka kukula kwabwinobwino, potero kuwongolera kasungidwe kazakudya zamzitini.Zotsatira za Non-thermodynamic zimachitika makamaka chifukwa cha zochitika za thupi kapena zam'thupi za maselo popanda kusintha kwakukulu kwa kutentha, komwe kumatchedwanso biological effects.Chifukwa kupititsa patsogolo mphamvu yoletsa kutenthetsa sikungatchulidwe, kuti apititse patsogolo chitetezo cha chakudya cham'chitini, kutentha kumayenera kuganiziridwanso mokwanira pakupanga ndondomeko.
3. Ukadaulo wotseketsa wa Ohm
Kugwiritsa ntchito ukadaulo wa ohm wotsekereza m'zakudya zamzitini makamaka kumazindikira kutentha kwa kutentha kudzera kukana.Pakugwiritsa ntchito, ukadaulo wa ohm wotsekereza makamaka umagwiritsa ntchito magetsi kuti apereke kutentha kwachakudya cham'chitini, kuti akwaniritse cholinga choletsa kutentha.Tekinoloje ya ohm sterilization imagwiritsidwa ntchito kwambiri muzakudya zamzitini ndi granule.
Ikhoza kuchepetsa mwatsatanetsatane kayendetsedwe ka chakudya cham'chitini cha granular, komanso imakhala ndi mphamvu yoletsa kulera.Komabe, ukadaulo wa ohm sterilization ulinso ndi malire ndi zinthu zosiyanasiyana, monga pochita ndi ma granules akulu akulu azakudya, sungathe kupeza zotsatira zabwino.Pa nthawi yomweyo, madutsidwe chakudya zamzitini kumakhudzanso yolera yotseketsa zotsatira za luso.Chifukwa chake, pochotsa zakudya zamzitini zomwe sizinali ionized monga madzi oyeretsedwa, mafuta, mowa, ndi zina zotero, ukadaulo wa ohm sterilization sungagwiritsidwe ntchito, koma ukadaulo wa ohm sterilization umakhala ndi zotsatira zabwino pazamasamba zamzitini ndi zipatso zamzitini, komanso mu izi. munda.wakhala akugwiritsidwa ntchito kwambiri.
Ukadaulo woziziritsa kuzizira
M'zaka zaposachedwa, zofuna za anthu pazakudya zabwino zakhala zikuwongolera mosalekeza.Anthu osati kulabadira tizilombo chitetezo cha chakudya, komanso kulabadira kwambiri zakudya zili chakudya.Chifukwa chake, ukadaulo woziziritsa kuzizira unayamba kukhalapo.Chofunikira chachikulu chaukadaulo woziziritsa kuzizira ndikuti pochotsa chakudya, palibe chifukwa chogwiritsa ntchito kusintha kwa kutentha pakuchotsa.Njirayi sikuti imangosunga zakudya za chakudya chokha, komanso kupewa kuwononga kununkhira kwa chakudya.Bactericidal zotsatira.
M'zaka zaposachedwa, ukadaulo woletsa kuzizira wa dziko langa wakhala ukugwiritsidwa ntchito kwambiri.Mothandizidwa ndi ukadaulo wamakono, ukadaulo wosiyanasiyana woziziritsa kuzizira wayambitsidwa, monga ukadaulo wophatikizira kwambiri, ukadaulo woletsa kutulutsa ma radiation, ukadaulo wa pulse sterilization ndi ukadaulo wa ultraviolet sterilization.Kugwiritsa ntchito ukadaulo kwathandiza kwambiri m'magawo osiyanasiyana azakudya.Zina mwa izo, zomwe zimagwiritsidwa ntchito kwambiri ndi ukadaulo wopitilira muyeso, womwe wawonetsa zabwino zogwiritsira ntchito pochotsa chakudya cham'chitini chamadzi, koma ukadaulo wina wozizira kwambiri udakalipo. zokwezedwa kwambiri ndikugwiritsidwa ntchito.
Ukadaulo woletsa kutsekereza kopitilira muyeso uli m'gulu la kutsekereza kwakuthupi.Mfundo yofunika kwambiri paukadaulo woziziritsa kuzizirawu ndikupangitsa kuti chakudya cham'chitini chiwonjezeke kwambiri kuti chiphe tizilombo toyambitsa matenda, kupewa kuwonongeka kwa mapuloteni, komanso kuletsa ma enzymes kuti akwaniritse njira yolera yotseketsa bwino.Zotsatira.Kugwiritsa ntchito ukadaulo wapamwamba kwambiri woletsa kutsekereza sikungangokwaniritsa kutsekereza kutentha kwa firiji, kuonetsetsa kuti zakudya zam'chitini zili ndi thanzi komanso kukoma kwazakudya zam'chitini, komanso kuchedwetsa nthawi ya alumali yazakudya zam'chitini, ndikupangitsa kuti zakudya zam'chitini zikhale zotetezeka.Pokonza chakudya cham'chitini, ukadaulo wopitilira muyeso woletsa kutsekereza umagwiritsidwa ntchito kwambiri mu jamu wam'chitini, madzi am'chitini ndi zakudya zina, ndipo wathandizira kwambiri kulera.
Vutoukadaulo wotseketsa
Tekinoloje yoziziritsa kuzizira ndiyothandiza kwambiri kuposa ukadaulo woletsa kutentha pamlingo wina.Iwo akhoza bwino ziletsa tizilombo mu zamzitini chakudya.Imathetsanso vuto lomwe ukadaulo waukadaulo woletsa kutentha kwachikhalidwe umawononga zakudya komanso kukoma kwazakudya zamzitini, ndikukwaniritsa zomwe anthu amafuna pakudya.Amafuna.Komabe, ngakhale ukadaulo woziziritsa kuzizira ungathe kuletsa tizilombo toononga m'zakudya zamzitini, sungathe kupeza zotsatira zabwino pochiza spores za bakiteriya kapena michere yapadera, kotero kugwiritsa ntchito ukadaulo woziziritsa kuzizira kumakhala kochepa.Chifukwa chake, anthu apanga ukadaulo watsopano woletsa kulera - ukadaulo woletsa kulera.Tekinoloje iyi yasintha njira yaukadaulo yoziziritsira kuzizira ndipo imatha kuchita bwino pamalumikizidwe otsika kwambiri.Ukadaulo woletsa kuletsa kutsekereza kwazovuta unayamba ku Germany, anthu amagwiritsa ntchito ukadaulo woletsa kuletsa kusungitsa nyama.Posunga chakudya cham'chitini, popeza vidiyoyi imaphatikizapo zovuta zambiri, zolepheretsazi zimatha kuteteza kuwonongeka kwa chakudya cham'chitini, ndipo tizilombo toyambitsa matenda mkati mwa chakudya cham'chitini sitingathe kuwoloka chopingacho, chomwe chimatsogolera ku zovutazo.Potero, zotsatira zabwino zoletsa kubereka zimatheka, ndipo zakudya zamzitini zimakhala bwino.
Pakadali pano, ukadaulo woletsa kubereka wafufuzidwa kwathunthu ndikugwiritsidwa ntchito m'dziko langa.Kutsekereza chakudya cham'chitini kudzera muukadaulo woletsa kutsekereza kumatha kupewa zochitika za acidification kapena zowola.Kwa masamba ena am'chitini monga mphukira za nyemba ndi letesi zomwe sizingavunditsidwe chifukwa cha kutentha kwambiri, ubwino wa ukadaulo woletsa kutsekereza utha kugwiritsidwa ntchito mokwanira, ndipo vuto litha kugwiritsidwa ntchito mokwanira.The bactericidal factor sikuti imakhala ndi bactericidal effect, komanso imalepheretsa chakudya cham'chitini kukhala acidified kapena kuvunda.Kuonjezera apo, ukadaulo woletsa kuletsa kutsekereza kungathandizenso kupha nsomba zamzitini.Kutentha kwa pH ndi kutsekereza kungagwiritsidwe ntchito ngati zopinga, ndipo ukadaulo woletsa kutsekereza ungagwiritsidwe ntchito pokonza chakudya cham'chitini, potero kumapangitsa kuti zakudya zam'chitini zikhale zabwino.
Nthawi yotumiza: Aug-03-2022