Glove Box

Performance Highlights

1. Glove box Internet of Things control system: It can remotely monitor, diagnose, automatically alarm, remotely repair, and provide online help to the glove box equipment through mobile phones or other mobile devices.

2.PLC control and touch screen operation: to achieve maximum artificial intelligence.

3. automatic large transition cabin automatic pumping system: just in the touch screen simple operation can be.

4. Integrated purification system inside the integrated control cabinet: while reducing the space occupied by the equipment, a 5Kg large-capacity organic solvent adsorption system (customized project) and a large-capacity professional-grade water and oxygen purification column adsorption system are built in, which can quickly purify the experimental environment inside the glove box. Under standard conditions, I .e. 20 ℃ constant temperature, a standard atmospheric pressure, 65% relative humidity, 99.999 inert gas source, the water oxygen index is less than 1 ppm.

Structure Highlights

Front door openable all-glass front window: maximum convenience for the operator to access enlarged objects at any time.

technical parameters:

1. Box

1.1. Box size: length x width x height = 1220x 780 x 900mm.

1.2. Material: all stainless steel structure (SUS 304), thickness 3mm.

1.3. Glove mouth: diameter 220mm, hard aluminum alloy material, after anti-corrosion treatment.

1.4. Gloves: American PIERCAN gloves, glove diameter 8 inches, thickness 0.4mm, butyl rubber material.

1.5. window: inclined design of the operating surface, using 10mm safety tempered glass, front window and affixed with a special custom type super sealing ring, using the front door open structure.

1.6 can be used to maintain a certain positive and negative pressure (-12mbar to 12mbar).

1.7. The box is equipped with lighting energy-saving lamps, affixed with anti-reflective materials, soft light, anti-visual fatigue.

1.8. A multi-hole power supply wiring board (power supply: 220V ± 10% 50Hz ± 10%) is preset in the box.

1.9. The box is provided with 4 standard KF-40 interfaces to facilitate access to liquids, gases, signals, etc.

1.10. The box body is provided with 2 layers of storage board, with the function of height adjustment up and down.

1.11. Bracket: with casters, 914mm high. The caster has the functions of leveling, moving and fixing.

1.12. Leakage rate: ≤ 0.05vol%/h. The indicators are specified in the ISO 10648-2 standard document:

sealed box with controlled inert atmosphere ≤ 5 ×.

2. Transition compartment

large transition compartment:

2.1. Shape: cylindrical (304 stainless steel), connected with the glove box, with automatic pumping and air supply control.

2.2. Size: 360mm in diameter and 600mm in length. Large transition compartment (right operation) adopts gas spring door opening mode. Sliding tray is provided in the transition compartment.

2.3. Large transition compartment tray: stainless steel 230mm × 595mm, can move freely left and right to extend the depth of 361mm.

2.4. Vacuum degree: ≤-0.1MPa (large transition chamber requires vacuum belt display), vacuum pressure gauge is German Wika.

small transition cabin:

2.5. Shape: cylindrical (304 stainless steel), connected to the glove box, controlled by manual valve.

2.6. Dimensions: Ф 150mm × 300mm, single-opening handle pressing method.

2.7. Vacuum degree: ≤-0.1MPa (vacuum belt display required for small transition chamber). The vacuum pressure gauge is Wika of Germany.

3. Control System

3.1. Mode: including self-diagnosis, power-off self-start characteristics, with pressure control and adaptive functions. Automatic control, cycle control, password protection, vacuum chamber control using LCD display. The control unit adopts German SIEMENS PLC touch screen, and the operation menu is optional: Chinese/English.

3.2. Pressure control: control the pressure of the box and the transition cabin at a certain set value.

3.3. Foot pedal: can control the pressure of the glove box, easy to operate.

4. Circulating purification system

4.1. Purification capacity: water, oxygen <1ppm.

4.2. regulating device: through PLC touch adjustment (heating, evacuation, purification, regeneration) the whole process without human monitoring.

4.3. Working gas: N2 or Ar (gas circulation).

4.5. Circulating fan: Germany Elektror imported high-speed variable frequency fan, flow 0-80m3/h, microprocessor control, pressure tested stainless steel device.

4.6. Single purification column: BASF deaerating material in Germany and UOP high-efficiency water absorbing material in the United States, including 5kg deaerating material, 60l deaerating material, 5kg deaerating material and 2kg deaerating material.

4.7. Purification valve: fully automatic electro-pneumatic valve. Modular design.

4.8. Filter: High efficiency filter with 0.3 micron pore size filter screen conforming to HEPA standard.

5, regeneration system

is used to purify the system for reuse and activation; regeneration requires a mixture of N2/H2 or Ar/H2, of which H2 accounts for 5-10%.

6. Display system

control unit adopts German SIEMENS PLC touch screen, operation menu: Chinese/English.

7. Vacuum System

automatic pneumatic control plating plate; the vacuum pump adopts British Edwards RV12 vacuum pump. The transition cabin can be vacuumed separately and can be controlled separately at any time. (Optional)

Glove box selection configuration and main technical indicators

1, water analyzer

1.1. Range: 0-1000ppm.

1.2. Error: ± 1% ppm.

1.3. Environment:-10 ℃-50 ℃.

1.4. Display: PLC control display.

1.5. Especially for lithium battery manufacturing and metal organic and other users, can be cleaned and reused, to avoid a pollution that is scrapped.

2, oxygen analyzer

2.1. Range: 0-1000ppm.

2.2. Error: ± 1% ppm.

2.3. Environment:-10 ℃-50 ℃.

2.4. Display: PLC control display.

2.5. The ZrO2 sensor is used to avoid the short life of the fuel cell and cannot be exposed to the air.

3, solvent adsorption system

3.1. the influence of the agent on the purification column, the bypass system is integrated into the glove box system, which can effectively remove the solvent volatilized from the system, and the medium is mainly high-quality and efficient activated carbon and activated alumina.

3.2. Volume and weight of activated carbon cylinder Kg:14.9L/5Kg