الوصف

لمحة عامة

صندوق القفازات المزود بنظام تنقية هو نوع من الأجهزة المختبرية التي يمكن ملؤها بغاز خامل عالي النقاء في الصندوق ويمكن تصفية المواد الفعالة من الصندوق بشكل دائري. ويطلق عليه أيضًا "صندوق القفازات المفرغ من الهواء مع إزالة الماء والأكسجين"، و"صندوق قفازات تنقية الغاز الخامل". الوظائف الرئيسية لهذا النوع من صناديق القفازات: إزالة محتوى الماء، وإزالة محتوى الأكسجين، وإزالة الغازات العضوية الأخرى. ويستخدم على نطاق واسع لصنع بيئة عالية النقاء بدون محتوى الماء والأكسجين والغبار.

مبدأ العمل

The box and purification system are connected together and they both form a well-sealed working environment. When inert gas or nitrogen is filled into the box continuously, the active substances inside the box shall be removed circularly out of the box to keep the inner box in a high cleanness and a high purity inert gas environment (water content≤1 ppm, oxygen content ≤1 ppm) all the time.

Structure Principle

Glove box with purification system is mainly composed of two parts: a main box body and a transition chamber. We can also design and manufacture customized specifications according to the special requests of the clients.

The main box body has two (two or more) glove operation interfaces in front or back side of the box, which enables one or more people to operate the glove box at the same time, and improves much more efficiency of the glove box utilization. In addition, there are observation windows on the front or back side of the box where people can observe the operation process clearly inside the box. There are air suction and charging nozzles which can be used for air sucking or charging on the valves of the transition cabinet. The main box body is also installed with valve and nozzle, which can be used to maintain air pressure balanced inside the box body if necessary.

The transition cabinet is a transition space between main box body and outside, which is composed of two sealing doors, two valves and a chamber body. Both of the sealing doors can be used effectively to isolate the inner box of the main body from outside of box body. That enables people to send things in or out of the box freely under conditions that the box body is isolated from air atmosphere, avoiding many troubles of repeating evacuation and inflation.