Lihlahisoa tsa lebese pasteurizatione futhumetse metsiho ea ho 65 ho ea ho 98℃mme o boloka mocheso ona bakeng sa 30min ka mor'a ho pholile ka potlako ho 4-5℃. Kaha ntlha e bolaeang ea baktheria e ka tlase ho 68℃le ka tlase ho 30min, libaktheria tsa pathogenic le tse ngatanonpathogenic libaktheria;'me mocheso o bohale le liphetoho tse batang le tsona li ka bolaea baktheria.
Sehlahisoa sa lebese se sebelisetsoa ho bolaea likokoana-hloko ka ho feletseng ka biri ea makotikoting, veine, lebese la mokotla, lero la litholoana, lino le lino tse ling, tseo hape e leng mokhoa o tloaelehileng oa ho thibela likokoana-hloko lefatšeng ka bophara. Leha ho le joalo, ka mor'a ho ba pasteurized, karolo e nyenyane ea libaktheria tse se nang kotsi kapa tse molemo, tse thibelang mocheso kapa likokoana-hloko li ntse li bolokiloe, kahoo lebese la pasteurized le lokela ho bolokoa hoo e ka bang 4.℃, 'me e ka bolokoa feela ka matsatsi a 3 ho isa ho a 10, ho fihlela matsatsing a 16. Hona joale, ho na le mekhoa e' meli e meholo e tloaelehileng ea machaba ea pasteurized disinfection: e 'ngoe ke ho futhumatsa lebese ho 62 ho 65.℃bakeng sa metsotso e 30. Ho sebelisa mokhoa ona, ho ka bolaea mefuta eohle ea libaktheria tsa pathogenic tse ntseng li hōla lebeseng, 'me katleho ea sterilization e ka fihla ho 97.3% ~ 99.9%.Ka mor'a ho bolaea likokoana-hloko, ke libaktheria tse ling tsa thermophilic feela, likokoana-hloko tse thibelang mocheso le li-spores.Bongata ba libaktheria tsena ke libaktheria tsa lactic acid, tse seng kotsi ho batho feela empa li le molemo ho bophelo bo botle.Mokhoa oa bobeli ke ho futhumatsa lebese ho 75 ~ 90.℃bakeng sa metsotsoana e 15 ho isa ho e 16, ka e khuts'oanepasteurization nako le bokgoni bo bongata ba mosebetsi.Molao wa motheo wapasteurization ke ho bolaea kokoana-hloko, mocheso o phahameng haholo o tla ba le tahlehelo e eketsehileng ea phepo e nepahetseng.
E fapane le pipelinepasteurizer bakeng sa lintho tse entsoeng ka lebese, WINLEEpasteurizer ke ea lebese le pakiloeng, biri, lino, joalo-joalo. Afterpasteurization e ka hlomelloa ka mochini o pholileng ho pholisa sehlahisoa kapelenyana le ho boloka tatsoof sehlahisoa ka bosona.
Nako ea poso: Feb-17-2022