PTFE coated polyester dust removal cloth bag
PTFE coated polyester dust removal bag
PTFE coated polyester dust removal bag
PTFE coated film dust removal bag has a smooth surface, is resistant to chemicals, covers the surface of ordinary filter materials, and intercepts all dust on the film surface. It has good chemical stability, does not age, and improves the service life of the filter bag
the membrane surface filter of PTFE coated dust removal bag is the same as the dust layer filter, which mainly adopts microporous screening. The pore size of the membrane is small, and most dust particles can stay on the membrane surface to complete the gas-solid separation process. This process is different from the separation process of general filter materials. The dust will not go deep into the fibers supporting the filter materials
the filter bag can form a thin layer of dust with good air permeability on the membrane surface from the beginning
good dust removal efficiency
and low running resistance. And as mentioned earlier, dust removal is also very simple. The dust layer covering the polyester needle felt dust removal bag is easy to peel off, and sometimes the dust will fall before the dust removal mechanism works. Another important fact is that even the hard dust of water, such as cement dust, will peel off at an early stage. However, if the dust agglomerates seriously or the flue gas agglomerates, and the membrane filter material is weak, other measures shall be takentechnical parameters of PTFE covered film dust removal bag:
1. Air permeability: 2 ~ 5M3 / m2min
2. Dynamic resistance: ≤ 180pa
3. Filtration efficiency: ≥ 90%
4. Covering fastness: ≥ 0.03mpa
5. Recommended filtering wind speed: ≤ 1.5m/min
6. Working temperature: ≤ 120 ℃
7. Applicable to dust collector type: pulse
8. Covering technology: hot pressing covering
9. Ventilation capacity: 16m3 / m2min
10. Meridional tension:
PTFE coated polyester dust bag
PTFE coated polyester dust bag
PTFE coated polyester dust bag
