The bag filter for garbage incineration is the core environmental protection equipment of garbage incineration plants, used to collect and remove dust and harmful substances from exhaust gas. The dust removal bag is one of the core components of the garbage incineration bag filter, and its material and performance directly affect the dust removal effect. This article will introduce what kind of dust removal bag is commonly used in garbage incineration bag filters.
1、 Common dust removal bag materials
Polyester fiber: Polyester fiber is a common material for dust removal bags, with high filtration efficiency and strong acid and alkali resistance. Polyester fiber dust removal bags are widely used in garbage incineration bag filters.
Flumes: Flumes is a high-temperature dust removal bag material with good high-temperature resistance and wear resistance. In the bag filter for garbage incineration, the Flumex dust removal bag is suitable for dust removal of high-temperature flue gas.
PPS: PPS is a dust removal bag material with strong acid, alkali, and corrosion resistance. In the bag filter for garbage incineration, PPS dust removal bags are suitable for removing highly corrosive flue gas.
PTFE: PTFE is a dust removal bag material with excellent chemical stability and high temperature resistance. In the bag filter for garbage incineration, PTFE dust removal bags are suitable for dust removal of flue gas in various harsh environments.
2、 Choose the appropriate dust removal bag
Selection based on smoke properties: The properties of waste incineration smoke vary depending on the composition of the waste and the incineration conditions. Therefore, when selecting dust removal bags, appropriate materials should be selected based on factors such as temperature, humidity, and corrosiveness of the flue gas.
Consider filtration efficiency: The filtration efficiency of garbage incineration bag filter is one of the key indicators for evaluating its performance. Choosing dust removal bags with higher filtration efficiency and lower pressure loss can improve filtration efficiency.
Consider service life: The service life of the dust removal bag directly affects the operating cost of the garbage incineration bag dust collector. Choosing dust removal bags that are wear-resistant, corrosion-resistant, and high-temperature resistant can extend their service life.
Consider cost factors: When choosing dust removal bags, cost factors are also one of the important factors to consider. On the premise of ensuring dust removal efficiency and service life, a reasonably priced dust removal bag material should be selected.