Hefei Jiusheng Electromechanical Technology Co., Ltd
Hefei Jiusheng Electromechanical Technology Co., Ltd
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1. Standard high-efficiency water and oxygen purification system: large-capacity professional-grade water and oxygen purification column adsorption system can quickly purify the internal experimental environment of the glove box. Under standard conditions, that is, 20° constant temperature, one standard atmospheric pressure, 65% relative humidity, 99.999% inert gas source, the water and oxygen index is less than 1 ppm, and under normal circumstances, the water and oxygen index can reach less than 0.1 ppm;
2. Openable full-glass front window: It is very convenient for the operator to take out the enlarged objects at any time;
3. The large transition chamber has an automatic air extraction and air replenishment function: the operator can choose manual point control or automatic control to perform the air extraction and air replenishment functions of the large transition chamber according to the prompts on the touch screen;
4. Adjustable built-in tray: The operator can adjust the height of the tray up and down as needed;
5. Temperature control is added to the water and oxygen regeneration purification system;
5.1 Timely and effective guarantee of the optimal reduction temperature of water and oxygen regeneration materials to achieve the best effect of purifying and adsorbing water and oxygen;
5.2 Greatly extend the service life of water and oxygen regeneration materials;
6. A full set of high-efficiency high-vacuum KF type bellows quick interface is standard;
6.1 High-precision and fast KF bellows are used for high-pressure pipeline connection, which has extremely high air tightness and basically no leakage problem. Customers can connect, repair and replace by themselves;
7. The electrical control cabinet adopts: independent split movable structure;
7.1. Electrical components are integrated into an independent control cabinet, which can be moved at will, and the maintenance and replacement of parts are simple. Customers can perform maintenance and replacement by themselves;
7.2. It is easy to observe the direction of the gas pipeline. It adopts high-precision and fast KF high-pressure pipeline connection, which has extremely high air tightness and basically no leakage problem. Customers can connect, repair and replace by themselves.
7.3. Low labor cost, after-sales service and maintenance cost;
7.4. Reasonable internal space, can be installed with large-capacity adsorption materials and accessories such as multi-functional adsorption cylinders;
7.5. It is a regular standing product with fast delivery and high cost performance;
8. Customized project configuration of organic solvent adsorption system, as shown in the figure, uses the solution of air filtration and organic solvent material integration;
8.1. Replacement and installation are simple. Customers can replace it by themselves. It is easy to check the color of the adsorption material to determine whether to replace it. The glove box does not need to stop working.
8.2. Low labor cost, processing cost, after-sales service and maintenance cost;
8.3. Small size, basically does not take up space, can be stacked for use;
8.4. The weight of the adsorption material can be changed. Each independent cavity can be loaded with 1.3-1.5Kg of adsorption material;
8.5. Directly participate in gas circulation, with high purification and adsorption efficiency;
8.6. Multiple or multiple layers of adsorption materials can be mixed and added.
Main technical parameters of glove box—box
| Serial number | Box size (operable area) | Length x width x height = 1220 x 780 x 900mm |
| 1 | Material | All stainless steel structure (SUS 304) / thickness 3mm |
| 2 | Glove opening | Diameter 220mm, hard aluminum alloy, anti-corrosion treated |
| 3 | Gloves | American PIERCAN gloves, glove diameter 8 inches, thickness 0.4 mm, butyl rubber material |
| 4 | window | The tilted operating surface is made of 10mm safety tempered glass, and the front window is affixed with a specially customized super-strong sealing ring, and the front door is open. |
| 5 | use pressure | -12mbar to 12mbar |
| 6 | Configuration in the box | a: Equipped with energy-saving lamps and anti-reflective materials, the light is soft and prevents visual fatigue; b: The back panel is equipped with 5 standard KF-40 interfaces for easy access to liquids, gases, signals, etc.; c: A pre-installed multi-hole power connection board (power supply: 220V±10% 50Hz±10%) d: There are 2 layers of storage boards inside, with up and down height adjustment function |
| 7 | Bracket | Including casters, height 914mm. Casters have functions such as leveling, moving and fixing |
| 8 | Leakage rate | According to the ISO 10648-2 standard document, the hourly leakage rate of a sealed box with a controlled inert atmosphere is ≤5×, and the highest leakage standard is ≤0.05vol%/h. |
| Serial number | Configuration | unit | quantity | Manufacturer/Brand | Remark |
| 1 | Cabinet | tower | 1 | self made | 304 stainless steel thickness 3mm |
| 2 | Transition cabin | set | 1 | self made | 304 stainless steel |
| 3 | Control System | set | 1 | German SIEMENS, ABB electronic devices, etc. | Imported assembly |
| 4 | Circulation system (including purification and regeneration system) | set | 1 | BASF of Germany, UOP purification materials of the United States, Boya valves of Germany | Imported assembly |
| 5 | display system | set | 1 | SIEMENS, Germany | original imported |
| 6 | Gloves | pair | 2 | PIERCAN USA | original imported |
| 7 | Water Analyzer | tower | 1 | Michell, UK | original imported |
| 8 | Oxygen Analyzer | tower | 1 | German OEM | original imported |
| 9 | Vacuum Pump | tower | 1 | British Edwards RV-12 (custom project) | original imported |
| 10 | Automatic cleaning | set | 1 | Self-study | |
| 11 | Oxygen upper limit automatic sound and light alarm system | set | 1 | Self-study | |
| 12 | Solvent adsorption system | set | 1 | Self-developed (customized projects) | Domestic |
| 13 | Front door opening | set | 1 | Self-study | self made |
| 14 | Automatic air extraction and replenishment control in large transition chamber | set | 1 | German Boya valve | Imported assembly |
| 15 | High Vacuum Pneumatic Flap Valve | set | 1 | Sichuan Jiutian Vacuum | Domestic |