METHOD AND DEVICE FOR FREEZE DRYING AND FREEZE-DRIED MATTER
    7.
    发明公开
    METHOD AND DEVICE FOR FREEZE DRYING AND FREEZE-DRIED MATTER 审中-公开
    VERFAHREN UND VORRICHTUNG ZUM GEFRIERTROCKNEN SOWIE GEFRIERGETROCKNETES材料

    公开(公告)号:EP1099387A4

    公开(公告)日:2005-07-06

    申请号:EP00927813

    申请日:2000-05-19

    发明人: HORIGANE AKIRA

    IPC分类号: A23B7/024 A23L3/44 G01N1/28

    CPC分类号: F26B5/06 A23B7/024 A23L3/44

    摘要: A process for producing a freeze-dried product in a bonded or stratified state by a simple apparatus and by simple operations, without suffering from denaturation by oxygen, enzymes, heat and so on, while maintaining the original quality, properties and so on, by bonding or stratifying materials to be treated before being subjected to freeze-drying; an apparatus therefor; and a freeze-dried product obtained therefrom are provided. The freeze-dried product is obtained by stratifying materials 7a, 7b and 7c of the same or different kind to be treated into a multilayer under interposition of dry ice 6b, 6c partly in between the layers; pressing the multilayer from both sides by pressurizing elements 13 and 16 under intermediation by dry ice 6a and 6d to effect bonding of the materials to be treated with each other, while, at the same time, freezing the multilayer; and subjecting the frozen product to vacuum drying.

    摘要翻译: 通过简单的设备和简单的操作,通过氧气,酶,热等不变形而生产具有粘结或分层状态的冷冻干燥产品的方法,同时保持原始质量,性能等,通过 在进行冷冻干燥之前将待处理的材料粘合或分层; 一种装置; 并提供由其获得的冷冻干燥产物。 冷冻干燥产物是通过将待处理的相同或不同种类的材料7a,7b和7c分层成多层,通过部分地在层之间插入干冰6b,6c; 在干冰6a和6d的介入下,通过加压元件13和16来挤压多层,从而实现待处理材料的粘合,同时冷却多层; 并对冷冻产品进行真空干燥。