Description
DMC PULSE BAG DUST COLLECTOR WORKING PRINCIPLE
Dust smoke go into this collector from its middle part,some heavy dust due to its weight will fall down to bottom dust hopper, other light dust will go into filter of bag and stick at outside of bags, clean smoke will go through the bags and come out from top of this collector.Due to dust sticked on bags continously adding, the resistance will geting higher,when it reaches1.0-1.2kpa.pulase controller will automatically start ,pulase valve will open, and spray to all bags ,and make bags coming big suddenly,removing the dust sticked on bags, and these dust will fall down to bottom dust hopper and then drain out of the collector through discharge valve.
| Name | DMC32 | DMC48 | DMC64 | DMC80 | DMC96 | DMC112 | DMC128 |
| Filting area(m2) | 24 | 36 | 48 | 60 | 72 | 84 | 96 |
| Q of bags | 32 | 48 | 64 | 80 | 96 | 112 | 128 |
| Bag size(mm) | ø120X2000 | ||||||
| Pressure lose Pa | 1200 | ||||||
| Dust remve efficiency ‰ | 990-999 | ||||||
| Inlet smoke dust content g/m3 | ≤200 | ||||||
| Filting smoke speed m/min | 1-2 | ||||||
| Capacity m3/h | 1500-2400 | 2500-3500 | 3500-4500 | 4500-5500 | 5000-6500 | 6500-8500 | 8500-9200 |
| Pulase valve size | 1″ | 1″ | 1″ | 1″ | 1″ | 1″ | 1″ |
| Pulase valve quantity | 4 | 6 | 8 | 10 | 12 | 14 | 16 |
| Over size(mm) | 1440X760X4000 | 1440X1100X4000 | 1440X1440X4000 | 1440X1780X4200 | 1440X2120X4200 | 1440X2460X4200 | 1440X2800X4500 |
| Weight(kg) | 1350 | 1620 | 1850 | 2360 | 2800 | 3200 | 3600 |
| Supply air pressure Mpa | 0.4-0.6 | ||||||
| Fan power kw | 1.5 | 2.2 | 3 | 5.5 | 7.5 | 7.5 | 7.5 |
| Compressed air consumption m3/min | 0.13 | 0.17 | 0.21 | 0.25 | 0.3 | 0.34 | 0.42 |
| Suitale for Boiler | 1T | 1T | 1T | 1T | 2T | 2T | 3T |
Baghouse are used to filter and collect solid particulates in dust gas, and such filter is widely used in the industries in terms of power station, metallurgy, cement, glass, chemicals and papermaking etc.
Thededusting efficiency is very high and can reach over 99.99%; the filter is not sensitive to the properties of dust, will not get any impact from dust and electric resistance and it can operate at the high temperature conditions of over 200ºCwhen the high temperature resistant filtering materials such as glass fiber,PTFE and P84 are used.
We has optimized and innovated again based on absorbing domestic and foreign excellent technologies, and has acquired multiple patented technologies interms of compressed air blowing system, aidlow distribution etc. The optimized bagtype filter has the features as high dedusting efficiency,low steel consumption, low resistance and small coverage area etc.
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