Industry news
- How to choose dust filter bag according to air volumeHow to choose dust bag according to air volumeProcessing air volume ÷ filter wind speed = filter area, generally the dust bag filter wind speed is about 0.8-1.2/sec1: The average speed of the flue gas before entering the bag filter X the cross-sectional area of the bag filter inlet. It should be notIndustry news August 27, 2021
- Dust filter bag cage surface treatment1. There should be sufficient strength, rigidity, verticality and dimensional accuracy to prevent deformation under compression, damage during transportation, contact with each other after the filter bags are placed in the dust collector, difficulty in bagging, and friction between the bag frame andIndustry news August 26, 2021
- Reasons for Excessive Emission Concentration of Dust Filter BagsThe dust removal effect is not good, the emission dust concentration exceeds the standard, the outlet is ash, and the dust emission is large. The reasons can be found from the following aspects:(1) The newly installed clean filter bag has large pores, and the dust passing rate is high when it is firIndustry news August 25, 2021
- Maintenance cycle of Air Dust Filter BagsThe use of bag filter has already been used in different industries, but after a period of use, it is easy to malfunction, so we need to pay attention to the maintenance and repair of the above content. Let us introduce in detail how long the maintenance cycle of bag filter is generally What?The bagIndustry news August 24, 2021
- How to Change the PPS Air Dust Filter BagsHow to replace the pps dust filter bag manufacturer when it is used for blast furnace gas?1. Before installation, employees who perform replacement work must understand the key points of the filter bag dust removal process, and then the construction process of removing the dust filter bag, and thenIndustry news August 23, 2021
- The Feature of P84 Dust Filter BagsP84 dust filter bag has the characteristics of high temperature resistance, high strength, acid and alkali corrosion resistance, flexural resistance, etc., after different surface chemical treatments and finishing technologies, it also has the functions of easy dust removal, water and oil resistanceIndustry news August 20, 2021
- How to improve the service life of air dust filter bag1. The new and old cloth bags should not be mixed to prevent the different damage time from affecting the normal operation of the dust removal equipment.2. The aging of cloth bags. If it is mainly caused by the following reasons, it is necessary to stop the cause investigation, adopt the eliminationIndustry news August 19, 2021
- Gas causing corrosion of dust filter bagAs a commonly used dust and flue gas filter material, as long as the type is selected properly, the service life of the dust bag is generally more than one to two years, and it only accounts for 20% of the operating cost of the dust collector. When air or dust needs to be processed by a bag filter,Industry news August 18, 2021
- Faults and troubleshooting methods of pulse bag filter(1) Large running resistance The reasons may be: ①condensation paste bag; ②the pulse valve is not operating or damaged; ③the compressed air pressure is too low; ④the increase valve is not tightly closed during the operation of the pulse valve; ⑤one or more increase valves are in a closed state.CleaIndustry news August 17, 2021
- Fiberglass Dust filter bag for cement plantHow to choose better raw materials for Fiberglass filter bags in cement plants?In cement plants, most of them are filter bags in cement plants, so the selection and application of filter materials selected in the dust bag of cement plants are the key skills of bag filters, which play a key role in tIndustry news August 11, 2021