Dust Collector Accessories Acrylic Felt Filter Bag
The dust collector bag is the core element of the cylindrical impulse type dust collector bag is suspend in the dust collectors vertically.
Dust gas enters the dust hopper directly by inertia. When dust gas enters the dust collector bag from the air inlet and the passage board, making most big dust particle filtered out into the dust hopper directly by inertia. When dust gas reaches the filtering area of the box with dust collector bags , most dust is cap tured on the outer surface of the dust collector bags, and the gas flows into the pocket through filter. Media then purified gas discharges from the outlet.
The cage inside the pocket is used to support and prevent the pocket to collapse while it is helpful to remove and redistribute the dust cake.
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Acrylic Felt
Material | Acrylic /Acrylic Substrate |
Weight | >500g/㎡ |
Breathability | 80~100m³/㎡/s |
Wrap Tensile Strength | 1000~1500N/5×20cm |
Weft Tensile Strength | 1300~1600N /5×20cm |
Wrap Elongation | <35% |
Weft Elongation | <55% |
Temperature | ≤130°C，150°C |
Filtration Velocity | 1.0~1.2m/min |
Post-Processing | Singeing Calender , Dipping, Teflon Coating |
Processing by nonwoven needle-punched and using strong acrylic fiber staggered and uniform fine fiber cloth, the surface is treating as pyretic milk and singeing which makes it smooth and not easy to be blocked by dust. This filter has the advantages of large space, high permeability and strong resistance to chemical stability. Not only can filter medium temperature gas at room temperature (150 t), but also filter the acid and alkali corrosive gas.
