| 回转杀菌机的研究(续) |
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| 引用本文： | 蔡林昌,张颖,邵鹤年,兰家荣,张萃,黎德麒,吴常逵,朱庆忠.回转杀菌机的研究(续)[J].食品与发酵工业,1988(1). |
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| 作者姓名： | 蔡林昌 张颖 邵鹤年 兰家荣 张萃 黎德麒 吴常逵 朱庆忠 |
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| 作者单位： | 轻工业部食品发酵工业科学研究所
(蔡林昌，张颖)，武汉市一轻工业科学研究所
(邵鹤年，兰家荣)，上海益民食品一厂
(张萃，黎德麒)，合肥轻工业机械厂
(吴常逵)，合肥轻工业机械厂(朱庆忠) |
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| 摘 要： | 本文从传热学原理分析了设计回转杀菌机的依据。本机系全自动控制、用过热水作为加热介质、杀菌时处于回转状态。与静置式杀菌机比较,本机具有缩短了杀菌时间、提高了罐头产品质量、节约了蒸汽和冷却水等优点。全机由杀菌锅和贮水锅组成,贮水锅置于杀菌锅的上方。填满罐头的杀菌篮放于杀菌锅内:贮水锅用于制备过热水。本机的突出优点是杀菌锅的热分布均匀。自动操作程序可分为八个工序:1.制备过热水;2.把贮水锅中的过热水注入杀菌锅;3.杀菌锅升温;4.杀菌;5.热水回收;6.冷却;7.排水;8.启锅。本文还详细地讨论了本机的工艺试验结果。
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Studies of Rotary Autoclave |
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| Abstract: | The basis of designing of rotary autoclave is analysed by means of heat transfer principles.The autoclave is fully automatic controled, the heat water is used as heating medium and the cans are rotated when sterlized. Comparing with stationary autoclaves, the rotary autoclave allows to reduce sterilization time, to improve quality of products, to save steam and water. The equipment is consiste of two boilers,one on the top of the other, the lower boiler serves as process boiler taking the cage with the processing cans, the upper one is used as a storage tank for the preheated water. The most important advantage of the equipment is uniforming temperature distribution in the processing boiler. The automatic working cycle can be set in eight steps ① preheating water, ② filling the process boiler with preheated water from storage boiler, ③ rising the temperature of water in the process boiler, ④ sterilizing, ⑤ returning the hot water to storage boiler, ⑥ cooling the cans, ⑦ emptying the remain cooling water from the process boiler, ⑧ opening the process boiler. The result of technological tests with this machine has also been discussed. |
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