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凍(dong)(dong)(dong)干(gan)(gan)機(ji)是(shi)將(jiang)含水物(wu)(wu)品預(yu)先(xian)凍(dong)(dong)(dong)結，然后(hou)將(jiang)其水分在(zai)真空狀態下升華(hua)而獲得干(gan)(gan)燥物(wu)(wu)品的(de)一(yi)種技(ji)術方(fang)法。經冷凍(dong)(dong)(dong)干(gan)(gan)燥處理的(de)物(wu)(wu)品易于長期保存，加(jia)水后(hou)能恢復到凍(dong)(dong)(dong)干(gan)(gan)前(qian)的(de)狀態并(bing)保持(chi)原由的(de)生化特性。對于熱敏物(wu)(wu)質如抗菌素(su)、疫(yi)苗、血(xue)液(ye)制品、酶激素(su)和其它(ta)生物(wu)(wu)制品，冷凍(dong)(dong)(dong)干(gan)(gan)燥技(ji)術更能顯示其優(you)越性。廠(chang)家直供食品冷凍(dong)(dong)(dong)真空干(gan)(gan)燥機(ji)

大型(xing)(xing)凍(dong)(dong)干(gan)(gan)(gan)機是將(jiang)含水物(wu)品(pin)(pin)預先凍(dong)(dong)結(jie)，然后(hou)將(jiang)其水分在真空狀(zhuang)態(tai)(tai)下(xia)升(sheng)華而獲得干(gan)(gan)(gan)燥(zao)物(wu)品(pin)(pin)的一種技(ji)術(shu)方法。經冷凍(dong)(dong)干(gan)(gan)(gan)燥(zao)處理的物(wu)品(pin)(pin)易于(yu)(yu)長期保存，加水后(hou)能恢復到凍(dong)(dong)干(gan)(gan)(gan)前的狀(zhuang)態(tai)(tai)并保持原由的生(sheng)化特性(xing)。對于(yu)(yu)熱敏物(wu)質如抗菌素(su)、疫苗、血液制品(pin)(pin)、酶激素(su)和其它生(sheng)物(wu)制品(pin)(pin)，冷凍(dong)(dong)干(gan)(gan)(gan)燥(zao)技(ji)術(shu)更(geng)能顯示其優(you)越性(xing)。生(sheng)產(chan)型(xing)(xing)凍(dong)(dong)干(gan)(gan)(gan)機冷凍(dong)(dong)真空干(gan)(gan)(gan)燥(zao)機

大型凍(dong)(dong)(dong)(dong)(dong)干(gan)機是(shi)將(jiang)含(han)水物品預(yu)先凍(dong)(dong)(dong)(dong)(dong)結，然后(hou)將(jiang)其水分在真空(kong)狀態下升華(hua)而獲得干(gan)燥物品的(de)一種技(ji)術方法。經冷凍(dong)(dong)(dong)(dong)(dong)干(gan)燥處理的(de)物品易(yi)于(yu)(yu)長期保存(cun)，加水后(hou)能恢復到凍(dong)(dong)(dong)(dong)(dong)干(gan)前(qian)的(de)狀態并保持原由的(de)生化特性(xing)。對于(yu)(yu)熱(re)敏物質如抗(kang)菌素、疫苗、血液制品、酶激素和其它生物制品，冷凍(dong)(dong)(dong)(dong)(dong)干(gan)燥技(ji)術更(geng)能顯示其優越(yue)性(xing)。 大型生產型凍(dong)(dong)(dong)(dong)(dong)干(gan)機冷凍(dong)(dong)(dong)(dong)(dong)干(gan)燥機