冷冻干燥机装置的形式主要分间歇式和连续式两类。由于间歇式装置具有许多适合食品生产的特点，故目前绝大多数食品冷冻干燥装置均采用这种型式。间歇式装置的优点是:

　　①适合多品种小批量生产，特别适用于季节性强的食品生产。

　　②单机操作，如果一台设备发生故障，不会影响其他设备的正常运行。

　　③便于设备的加工制造和维修保养。

　　④便于控制物料干燥时不同阶段的加热温度和真空度的要求。

　　间歇式的主要缺点是:

　　①由于装料、卸料、起动等操作要占用时间，故设备利用率低。

　　②要满足一定产量的要求，往往需要多台的单机，且各单机均需配以整套附属系统，故设备的投资费用和操作费用增加。

　　"诸城市博众机械有限公司【15965038957】生产冻干机,冷冻干燥机,冻干机设备,专注干燥设备十年,是一个集科研、制造、销售于一体的不锈钢食品机械生产企业,制造食品型冷冻干燥机,医用型冷冻干燥机,中试型真空冷冻干燥机等

　　There are two types of freeze-dryer devices: intermittent and continuous. Due to the intermittence device has many characteristics suitable for food production, most food freeze-drying devices use this type at present. The advantages of an intermittent device are:

　　① Suitable for the production of many varieties in small quantities, especially for seasonal strong food production.

　　Single-machine operation, if one equipment failure, will not affect the normal operation of other equipment.

　　Easy to manufacture and maintain equipment.

　　It is convenient to control the heating temperature and vacuum at different stages of material drying.

　　The main disadvantages of the intermittent are:

　　The equipment utilization rate is low because the operation of loading, unloading and starting takes up time.

　　In order to meet certain production requirements, often need multiple single machines, and each single machine needs to be equipped with a full set of ancillary systems, so the cost of equipment investment and operating costs increased.

　　"Zhucheng mass machinery Co., Ltd. produces freeze-drying machines, freeze-drying machines, freeze-drying equipment, dedicated to drying equipment for 10 years, is a set of research, manufacture and sales of stainless steel food machinery production enterprises, the manufacture of food freeze-drying machines, medical freeze-drying machines, mid-trial vacuum freeze-drying machines, and so on

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