Standard purification system 3GBS

1. Equipment model
3GBS (1500/760/900)
Dual station, single side operation, integrated single column purification unit, PLC control and touch screen operation, vacuum pump, bracket, a closed box. With angled operating surface and removable safety glass front window. Under standard conditions, that is, 20℃ constant temperature, a standard atmospheric pressure, 99.999% inert gas source, water oxygen index is less than 1 ppm.
2. glove box function
Closed circulation
The inert gas in the glove box is closed by the circulating fan and the purifier, and the water and oxygen are removed constantly
Automatic controlled regeneration
Deoxidizing materials can be regenerated, and the regeneration process is controlled by the program
Automatic cleaning
The air displacement in the glove compartment is accomplished by an automatically controlled cleaning valve
Tank pressure control
The pressure in the glove box is automatically controlled by PLC, and the working pressure can be freely set within +/ -12mbar
+/ -15mbar System automatic protection
Vacuum pump automatic control
The vacuum pump must be opened automatically when the system needs it
3. Main composition and basic configuration
It is integrated with a closed box (with inclined operating surface and removable safety glass front window), transition cabin, circulation purification unit (single column), PLC control and touch screen operating system, vacuum system, display system, enlarged organic solvent absorber, bracket, etc.
include
1 304 stainless steel box, acid resistant, thickness 3 mm
1 large transition chamber made of stainless steel, diameter 377mm, length 600mm, right side
1 small transition compartment, diameter 150mm, length 300mm, right side
1 front window with 3 glove openings
1 pair of butyl rubber gloves
1 set of lighting system
One high performance circulating fan
1 set of purification system
1 vacuum pump
A set of PLC control and touch screen operating system
6 blind flanges
1 power port in the box
1 water analyzer
1 oxygen analyzer
1 bracket castor
1 foot switch

4. Source of key components
Vacuum Pump Leap (China)
Circulating Fan DARGANG (Taiwan, China)
Water Analyzers Michelle (UK)
Oxygen analyzer Hung Rui Tao
Pressure Sensor Satellite (China)
Purification material BASF, BAYER (Germany)
Butyl gloves Butyl gloves
PLC control system and touch screen SIEMENS (Germany)
Pressure gauge Germany
5. Main parameters
Water oxygen index: less than 1PPM
Leakage rate: 0.05vol%/h;
Six, technical indicators:
(1) Glove box box
Box:
Material: 304 stainless steel, thickness 3mm
Inner surface: stainless steel wire treatment
Exterior surface: spray paint, white
Internal dimensions: Length: 1500mm, depth: 760mm, height: 900mm
Front window: tilted window, transparent tempered safety glass, thickness 8 mm
Glove mouth: Aluminum alloy, O-ring seal, good self-lubrication performance, easy to maintain, and good sealing performance
Gloves: butyl rubber, diameter 8 ", length 32"
Filter: Size 0.3 micron, 1 gas inlet and 1 gas outlet
Shelf: stainless steel material, built-in 1 layer
Box lighting: LED lights installed above the front of each glass window
Ports: 4 standby ports, 1 power port (220V)

(2) Large transition cabin
Transition compartment (right side of box)
Dimensions: Diameter 377mm, length 600mm
Material: 304 stainless steel
Surface: The inner surface is brushed,
attachments
Sliding tray: 304 stainless steel
Door: Double door, anodized aluminum material, thickness 10mm, vertical operation, with lifting mechanism
Pressure gauge: analog display
Controls
Solenoid valve touch screen automatic operation
(3) Small transition cabin
Transition compartment (right side of box)
Size Diameter 150mm, length 300mm, the length of the entry box part is 100mm Material: 304 stainless steel
Surface: The inner surface is brushed
Door: double door, buckle type, with pan tray
Pressure gauge: analog display
Controls
Manual valve manual operation
(4) Gas purification circulation system
Decontamination column
Function: gas sealing, water removal, oxygen removal
Container material: 304 stainless steel
Purification material: Copper catalyst: 5kg, molecular sieve: 5kg
Purification capacity: oxygen removal: 60L, water removal: 2Kg
Water oxygen index: less than 1ppm
Circulatory system
Working gas: nitrogen, argon
Circulation capacity: integrated fan flow of 90m³/h, plus frequency conversion
regeneration
Operation: PLC automatically controls the regeneration process
Regenerative gas: working gas mixed with hydrogen gas, (hydrogen 5-10%)
Vacuum pump
Specification: 8m3/h rotary vane pump with oil mist filter, air vibration control
valve
Main valve: DN 40 KF, electropneumatic Angle valve
Control valve: solenoid integrated valve (stainless steel integrated seat, single column for six valve integration) Solenoid valve centralized control to reduce the valve joint pipe,
Reduce leakage rate
(5) Control system
Functions: including self-diagnosis, power off self-start characteristics, with pressure control and adaptive functions; Automatic control, cycle control, password protection; The unit is controlled by Siemens PLC touch screen.
Pressure control: control the pressure of the box and the transition chamber, the working pressure of the box can be set freely within +/ -12mbar, and the system will automatically protect it beyond +/ -15mbar;
Foot pedal: control the pressure of the box, convenient operation of pressure boost and buck
(6) Display system: Siemens PLC touch screen is used to display operating status, box pressure, system records, etc
(7) Vacuum system control
Vacuum pump, can be started manually or via PLC, flow rate 8m3/h, can vacuum the transition chamber,
The pressure of the holding box is balanced, and the limit vacuum degree of the vacuum pump is less than 2x10-3 mbar
(8) Glove box option
Water analyzer
Measuring range: 0 ~ 1000ppm
A wide range of applications, especially for lithium battery manufacturing and metal-organic users, the water probe can be restored to the initial state by cleaning and recycling procedures, and can be reused to avoid the problem of scrap after a pollution.
Oxygen analyzer
Measuring range: 0 ~ 1000ppm
Accuracy: 0.1ppm
The use of ZrO2 sensors avoids the problem that the fuel cell has a short life and cannot be exposed to air.