Precipitator collector
Air volume:6900-450000m³/h
Filter area:96-8170m²
Applications:GGBFS collecting, Ultra-fine powder dust collection
As domestic China first-rate integrated service provider of grinding system, CHAENG ( Great Wall Machinery Corporation ) can provide the equipment for cement line, mineral slag grinding line, steel slag grinding line and other production lines,
while precipitator as a production line for finished collecting, its use and sales became more and more the focus of attention.
Dusty gas blow into the expanded dust hopper will be pre-dust
Through deflector uniformly distributed between each strip bag, dust stuck to the outer surface of the bag, for the resistance of the device does not exceed 1200Pa,
High pressure gas generated by the solenoid valve pulse jet, so that the compressed air within the air bag (0.5 ~ 0.7MPa)
Ejected from the injection tube perforations (called primary air) through venturi induced the ambient air in several times of primary air (called secondary air) rapid expansion in an instant into the filter bag, along with the role of air flow in the opposite direction and shake off the dust, to achieve the purpose of cleaning.
Structure
Air box pulse bag filter mainly composed of the cabinet, hopper, pass in and out wind piple, ash equipment, pneumatic system, etc., and with a pillar, ladder, railings, cleaning controller.
1. Adopts PLC microcomputer programmer, high degree of automation
Air box pulse bag filter cleaning is controlled by PLC microcomputer programmer, sub constant pressure (automatic), timed (automatic), manual three control modes.
2. Less dust in secondary dust
Use compartment cleaning method to avoid secondary dust produced after injection cleaning.
Common air box pulse bag filter parameters | ||||||
---|---|---|---|---|---|---|
CCX32.3 | CCX32.4 | CCX32.5 | CCLF2*10 | CCLF4*11 | CCLF4*12 | |
Air volume | 6900m³/h | 8900m³/h | 11160m³/h | 200000m³/h | 450000m³/h | 450000m³/h |
Filter area | 96㎡ | 128㎡ | 160㎡ | 3419㎡ | 7518㎡ | 8170㎡ |
Filtration velocity | 1.19m/min | 1.15m/min | 1.16m/min | 0.94m/min | 0.95m/min | 0.92m/min |
Number of bags | 96 | 128 | 160 | 2560 | 5632 | 6144 |
Equipment resistance | <1700pa | <1700pa | <1700pa | 1500-1800pa | 1500-1800pa | 1500-1800pa |
Negative pressure | ≤6000pa | ≤6000pa | ≤6000pa | 7000pa | 7000pa | 7000pa |
Inlet concentration | <200g/m³ | <200g/m³ | <200g/m³ | <400g/m³ | ≤500g/m³ | ≤500g/m³ |
Outlet concentration | ≤20mg/Nm³ | ≤20mg/Nm³ | ≤20mg/Nm³ | ≤20mg/Nm³ | ≤20mg/Nm³ | ≤20mg/Nm³ |
Compressed air pressure | 0.5-0.7MPa | 0.5-0.7MPa | 0.5-0.7MPa | 0.5-0.7MPa | 0.5-0.7MPa | 0.5-0.7MPa |
Air consumption | 0.27m³/min | 0.37m³/min | 0.46m³/min | 6m³/min | 13m³/min | 14.5m³/min |
Filter bag length | 2450mm | 2450mm | 2450mm | 3200mm | 3200mm | 3200mm |
CHAENG is committed to creating a First-Class Service Brand of Integrated Grinding System, by adhering to management philosophy of "Customer satisfaction is our eternal pursuit", and service tenet of " Three Heart Service ", providing customers with One-stop Integrated Service Solution during pre-sale, in-sale and after-sale process.
Application
GGBFS collecting, Ultra-fine powder dust collection,vertical roller mill