产品简介

本产品是一种主动除湿装置，可为各种密封容器提供空气干燥、真空抽气和气密性测试等功能。由于密封容器内的空气不可避免地会含有水蒸气，此时，如果将密封容器布置在短期温差较大的环境中，特别是涉水容器，外部环境温度降低，靠近容器壁的水蒸气凝结形成水滴，容易对容器内的电子设备造成损坏。

目前，能在密封容器内实现的工业除湿设备大多操作复杂，需要很多大型配件的支持，操作繁琐，价格昂贵。

另一种相对简单的除湿方式是在集装箱箱盖内预设干燥剂，通过 "被动式 "除湿，但这种方法不仅占用了密封集装箱内的宝贵空间，而且干燥剂利用率低，除湿效果不明显，干燥剂不易更换。

该设备可实现 "一机多用"，且体积小、携带方便、操作简单、可靠性高。与市场上同类产品相比，具有价格低廉、除湿效果明显、除湿过程迅速、真空度高、设备维护成本低等优点。

原理

设备主体包括真空除湿箱和真空阀

英文介绍

This product is an active dehumidification device, which can provide air drying, vacuum pumping, and airtightness testing for all kinds of sealed containers. Because the air in the sealed container will inevitably contain water vapor, at this time, if the sealed container is arranged in an environment with a large short-term temperature difference, especially the wading container, the external environment temperature drops, the water vapor near the container wall condenses and forms water droplets, which is easy to cause damage to the electronic devices in the container.

At present, most of the industrial dehumidification equipment that can be realized in the sealed container is complicated in operation and requires the support of many large accessories, which are complicated in operation and expensive in price.

Another relatively simple way of dehumidification is to preset the desiccant in the container box cover in the container, through the “passive” dehumidification, but this method not only occupies the precious space in the sealed container, and the desiccant utilization rate is low, the dehumidification effect is not obvious, the desiccant is not easy to replace.

This device can realize “one machine multi-purpose”, and small and portable, easy to operate, high reliability. Compared with similar products on the market, it has the advantages of low price, obvious dehumidification effect and rapid dehumidification process, high vacuum degree, and low maintenance cost of equipment.

The principle

The main body of the equipment includes a vacuum dehumidification box and a vacuum valve