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Filter Bags, 1. High quality filter fabric, 2. Wider Pleat Depth, Large Filter Area, 3. Applied in various working condition - details see: https://www.machineto.com/ad-flow-dust-collector-filter-bag-10216789

AD-Flow Dust Collector Filter Bag

Our company have extensive experience in design and fabrication of filter bags for all fabric filter applications, and have developed advanced proprietary technologies to suit special applications.

The picture of AD-Flow^TMFilter Bags

Single Layer straps on Reinforced Scrim

The interior of AD-Flow^TMFilter Bags ---- The cage of AD-Flow^TMFilter Bags

1. The AD Cage for AD Filter Bags

2. Fully Welded Cage

3. Bayonet Top Cap

The comparison between Noraml Filter Bag and AD Filter Bags

AD-Flow Dust Collector Filter Bag
Normal Filter Bags	AD Filter Bags and AD Cage
Higher emission	Enlargefilter area to 1.7-2.4 times
Higher pressure drop	Pleat and sewing
Bags failed because of too much pulse jets	Special cage
Bags failed because of dusts abrading	Same CPO design
Higher energy consumption(power,compressed air)	Same felt media

I. The advantages ofAD Filter Bags

1. Increase of up to 85% of the filtering area, while modifications in the bag house are not required.

2. Applied in high temperature bag house,up to 260°C.

3. Increase the capacity of the bag house with a simple bag change.

4. Better cleaning efficiency.

II.What’s benefit for you when you use AD Filter Bags?

AD-Flow Dust Collector Filter Bag

III.Validity Check on site

Aim of the Pilot Filter Trial:

Test the comparative performance of the AD Filter Bags technology against the standard cylindrical filter bags using dust laden process gasses at the power station.

1.Compare the differential pressure profile during the build up of dust cake of each bag design.

2.Comparatively assess the pulse cleaning demand and operational limits for each bag design.

The Condition of Filter Experiment:

1.90*1m*152mm filter bag housing.

2.Independent induction fan available.

3.Programmable on-demand or continuous cleaning.

4.Instrumentation to measure process variables.

5.Flow, cell DP, and emissions.

6.Data logging software within Goyen Controller.

The Procedure of Filter Experiment:

1.Pilot filter was hard piped between the dust laden stream and the clean air plenum in the main bag house.

2.Vary pilot filter controls to establish suitable operating conditions and test parameters.

---Parameters established at a differential pressure range of 3.2 to 4.2 inches w.g. and pulse pressure range of 60 to 75 psi.

3.Run AD-Bags at the set differential pressure range and pulse pressure ranges and record the pilot data and process data.

4.Run standard bags at the same settings as theAD-Bagssettings and record the pilot data and process data to verify the similar process conditions.

TheResults ofFilter Experiment:

Results (75 psi pulse pressure)

Results (60 psi pulse pressure)

Results (60 psi pulse pressure)

Conclusion

The in-line pilot dust collector in a Power Station application has demonstrated that:

1.AD-Bags maintained DP lower than the on-demand pulse limit significantly longer than the standard bags.

2.AD-Bags on-demand pulse frequency was significantly lower than the standard bags.

3.AD-Bags maintained an operational air flow much higher than the standard bags.

4.AD-Bags can adhere more dusts on surface at reaching the same DP.

V.Which operating conditions are suitable for AD TechnologiesorAD-Bags

1.Need to increase gas flow for more capacity: cement kiln,clinker cooler,cement mill,Coal mill,power plant boiler etc.

2.High dust load: cement mill,coal mill,FGD

3.Need more time to stick dust on filter bags: Aluminum,FGD,demercuration,absorb Dioxin.

4.Need to reduce emission.

5. Need to reduce pressure drop.

6. Need to reduce building space.

7. Need to reduce the cost of bag house.

VI.Technical Service and Support

1. Pre-sale Service

Provide detailed analysis of flue gas and dust properties, dust collector systems being used and process requirements to help the customers with best possible understandings of their applications and provide recommendations to the customers the most cost-effective technical solutions.

2. After-sale Service

• Provide customers with technical supervision for filter bag installation.
• Provide customers with regular laboratory tests to monitor system and filter bag performance.
• Provide customers with accurate and detailed filter bag failure analysis reports and system improvement recommendations.

We dedicate to protect the global environment!