Loop Purification Glove Box

The box and the circulation purification system that removes harmful substances such as water and oxygen form a tightly sealed working space. Through the physical and chemical adsorption of purification materials, harmful substances are continuously removed, ensuring that the water and oxygen content inside the box is below 1 ppm. It is widely used in experiments and production processes that have extremely strict requirements for water and oxygen content.

Basic functions of the circulating purification glove box:

1. Automatic gas cleaning function inside the box

The atmosphere inside the glove box is automatically completed through automatically controlled cleaning valves, without the need for manual monitoring.

2. Sealed circulating deoxygenation, dewatering, and organic solvent removal function of the box

The inert gas inside the glove box is continuously deeply dewatered and deoxygenated through a closed circulation with a circulating fan and purifier.

3. Automatic regeneration and reduction function of purification materials

Dehydration and deoxygenation materials can be regenerated and reduced, and the regeneration and reduction process is automatically controlled by the program.

4. Automatic vacuum cleaning function of the gas in the large transition chamber

The gas in the large transition chamber is automatically cleaned through vacuum replacement by high vacuum solenoid valves and vacuum pumps, without the need for manual monitoring.

5. Automatic pressure control function of the box

The pressure inside the glove box is automatically controlled by PLC, with a working pressure freely set within +/-10mbar, and controlled within the set range. If it exceeds +/-12mbar, the system will automatically protect.

6. Automatic control function of the vacuum pump

The vacuum pump automatically starts when the system needs it and can be started separately.

7. Atmosphere maintenance function

This function can maintain the water and oxygen content inside the box within the set range. If it exceeds the upper limit, the system automatically starts the circulating purification system; if it reaches the lower limit, the circulating purification system automatically stops, without the need for manual monitoring.

8. The system has the function of self-detecting leakage rate using the oxygen method

Automatic detection, automatic data generation, without the need for manual monitoring.

9Detection and control functions of oxygen content and water content.

10. Automatic recording function of the system's historical operating conditions

11. Online monitoring and display function of working conditions

Online detection and display of pressure and water-oxygen content inside the box.

12. Automatic prompt alarm function

When the system parameters exceed the set values, the system will automatically prompt an alarm.

13. Other function settings can be provided according to user requirements.