Fluorine Mae Needled 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.
- Information
- Video
Fluorine needle felt
Material | Synthetic Fiber,Glass Fibe/Fiberglass Substrate |
Weight | >850g/㎡ |
Breathability | 80~100m³/㎡/s |
Wrap Tensile Strength | >1800N/5×20cm |
Weft Tensile Strength | >1800N/5×20cm |
Wrap Elongation | <10% |
Weft Elongation | <10% |
Acid-resistance | Good |
Alkali-resistance | Good |
Temperature | 220~240°C，constant 280°c |
Filtration Velocity | 0.8~1.2m/min |
Filtration Efficiency | 99.99% |
Post-Processing | PTFE dipping, Laminating, Water Proof |
Fluorine needled felt is a kind of rational structure, a good performance of the new type of high efficient filtration material, has advantages of the glass fiber woven filter material with high temperature resistant, acid and alkali corrosion resistance, dimension stability and high strength. It is made of 100% non-alkali glass fiber with high support glass fiber filament and the silk is made of wool with good heat resistance fire retardant and anticorrosive effect. With small resistance, filtration velocity is higher than the double woven filter material, which is the purification industries such as steel, smelting blast furnace gas, flue gas filter of the preferred products.
