Glove box

Glove box in PHARMACEUTICALS

Product description: Glove box customization
INQUIRY

GLOVE BOX CONCEPT

The glove box is a BLVoratory equipment that fills the chamber with high-purity inert gas, circulates and filters O2, H2O, organic gasses and other substances. It is also called vacuum glove box, inert gas protection box, etc. The main function is to remove O2, H2O and organic gas. It is widely used in ultra-pure environments without O2, H2O and dust, such as lithium ion batteries and materials, semiconductors, super capacitors, special lamps, laser welding, brazing, material synthesis, OLED, MOCVD, etc., but also biological applications, such as anaerobic bacteria culture, cell hypoxia culture, etc.

Glove box Principle

The working gas in the glove box is between the chamber and the purification column (H2O and O2 adsorber), and it is closed circulated through pipes, circulation blowers, etc. under the control and monitoring of PLC. When the working gas circulates through the purification column, its moisture and oxygen are adsorbed and then returned to the chamber. As the cycle time passes, the H2O and O2 content of the working gas in the chamber will gradually decrease and eventually reach the index of less than 1 ppm. The purification column will saturate after a certain period of cycle, and can be regenerated and reused.

Schematic diagram of glove box working

INTERNET OF THINGS

①H2O, O2 parameters under control

Real-time monitoring of H2O & 02 data, if there is something abnormal, there is an alarm, send a text message to the mobile phone in time, and the data record is saved up to ten years, which can be queried, downloaded and printed at any time.

② Unattended operation

It can remotely operate the pressure setting of the glove box, vacuum pump, lighting, cycle start and stop, and the site does not need to be on duty during regeneration

③Anomaly monitoring butler service

365 x 24h real-time butler monitors the abnormal situation of each online glove box, guarantees the normal operation of each glove box timely and effectively, and implements preventive online maintenance for each

Digital Glove box System

1. Wireless

2. Extra net

3. Laptop

4. Tablet

5. Cell phone (IOS、Android/Win system)

Glove box Chamber

Material	stainless steel 1.4301 (SUS type 304), thickness 3 mm
Front window	thick safe tempered glass or 10 mm thick polycarbonate (optional)
Glove port	hard aluminum alloy or daicel (optional), caliber 220 mm, O-ring seal
Glove	butyl rubber, thickness 0.4 mm or 0.8mm (optional), diameter 8 inches
Filter	One filter for each outlet and inlet, specifications<0.3µm
Illumination	LED light is inside the chimney above the top of the front window
Leakage rate	<0.01 VOL%/h
Rack	built-in two-layer adjustable racks
Port	several standby interfaces

Gas purification

Regeneration	Siemens PLC automatically controls the regeneration process, effectively removing H2O and O2, single / double purification column system is optional
Control system	Using Siemens microprocessor, equipped with friendly man-machine operation interface)
Purification column	purification material: copper catalyst:7kg、Molecular sieve: 8kg; purification ability: deaeration: deoxygenization:80L, dehydration 2.5kg
Vacuum pump	Rotary vane pump, installed with oil mist filter, oil circulator, and automatic gas ballast control; 12 m³/h (7 cfm) vacuum degree < 2 x10-3mbar dry pump (optional)
Circulation unit	Oil-free high-speed inverter blower, oil-free; blast capacity 0-100 m³/h
Valves	high vacuum baffle valve, integrated German Burkert solenoid valve module
Leak rate	<0.01 VOL%/h

Main Antechamber

chamber	size	diameter 360mm, length 600mm (optional diameter 390mm)
	material	304 stainless steel
	surface	wire drawing inner surface, painted exterior surface
accessories	tray	stainless steel mirror processing, sliding tray
	chamber door	double doors, anodized aluminum, with booster structure
	pressure gauge	vacuum oil gauge or digital display
control	operation	PLC control or manual operation

Mini Antechamber

chamber	size	diameter 150mm, length 330mm
	material	304 stainless steel
	surface	wire drawing inner surface, painted exterior surface
accessories	tray	stainless steel mirror processing (optional accessories)
	chamber door	double doors
	pressure gauge	vacuum oil gauge or digital display
control	operation	PLC control or manual operation

GLOVE BOX INFORMATION

type specification	BLV2000 single side single station	BLV2000 single side three gloves	BLV2000 single side double stations	BLV2000 single side double stations	BLV2000 double side double stations	BLV2000 double sides four stations	BLV2000 double sides four stations
length height-width (MM)	1200×900X750	1500×900 X750	1800×900 X750	2400×900 X750	1200×900 X1000	1800×900 X1000	2400×900 X1000
chamber material	304 stainless steel
material thickness	3 mm
rack height	950mm
main antechamber	Ф360×600 or Ф390×600(mm)
mini antechamber	Ф150×330 (mm)
gloves	2 PCS	3 PCS	4 PCS	4 PCS	4 PCS	8 PCS	8 PCS
glove port material	Aluminium oxide/POM
lights	1PC	1PC	1PC	2 PCS	2 PCS	2 PCS	4 PCS
rack	2 layer backboard	2 layer backboard	2 layer backboard	2 layer backboard	2 layer roof lifting	2 layer roof lifting	2 layer roof lifting
filters	1 inlet and outlet filter
volume	0.8m²	1.0m²	1.2m²	1.6 m²	1.1m²	1.6 m²	2.2m²
leak rate	≤0.001vol%/h
H2O under	≤1ppm
O2 under	≤1ppm