Three factors affecting the dust collection efficiency of bag filter 1.The influence of the filter bag of the dust collector on the dust removal efficiency under different working conditions The classification efficiency of the same kind of dust removal filter bag under different working conditions is different, and the dust collection efficiency of the dust removal filter bag is reduced after...
Prerequisites for filter bag installation 1. After the installation of the internal steel structure of the electric bag composite dust collector is qualified, it is determined that there will be no open flame operation such as gas cutting and welding after the filter bag is installed, otherwise the open flame construction will easily burn the filter bag. 2.The pipes of the...
Features of pulse bag filter 1、The pulse bag filter adopts the split-room stop-air pulse jet cleaning technology, which overcomes the shortcomings of the conventional pulse dust collector and the split-chamber back-blowing dust collector. It has strong dust removal ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, low steel consumption, small floor space, stable and...
Analysis of the influencing factors of the dust removal efficiency and the life of the filter bag Air to cloth ratio selection The selection of the air-to-cloth ratio is actually the amount of flue gas passing by the unit filter material per minute. For a small bag filter, the air-to-cloth ratio is the ratio of the gas volume at the inlet...
Solution to filter bag clogging 1、It is necessary to avoid improper booting methods and avoid booting when the resistance of the dust collector is too large. When the dust collector runs below the dew point, problems are prone to occur. If the air intake is unevenly distributed, it will easily cause local corrosion of the dust collector housing. If it...
Performance characteristics of bag filter 1、The bag filter is a high-efficiency dust removal device with stable and reliable performance, strong adaptability to load changes, and simple operation and management. The collected dry dust is easy to process and recycle, and is widely used in the purification and dust removal of various industrial exhaust gases. Compared with electrostatic precipitator, it has...
Measures to extend the life of filter bags Appropriate filtering wind speed Generally, when the dust concentration is high, the filter wind speed should be lower, otherwise higher. The smaller the dust particles, the smaller the filter wind speed, and vice versa. If the filtering wind speed is too high, it will increase the load of the dust filter bag and...
Causes of clogging of bag filter bags 1. Excessive water content is one of the main reasons for the clogging of the filter bag. The cause of water content is usually condensation at low temperatures, especially in high temperature processing. 2.Infiltration of air. Air infiltration often occurs in the flange of the dust collector, the inspection door or the movable device...
Advantages and disadvantages of cartridge dust collector Advantages of cartridge dust collector: 1、Waterproof, moisture-proof, abrasion-proof and anti-corrosion filter material. 2、Folding arrangement of hard filter material, no steel frame, no wear of filter material. 3、Surface filtration replaces deep filtration of dust and no longer penetrates into the filter material. 4、The dust removal efficiency of the filter cartridge bag filter surface filtration is much higher than...
Three elements of pulse injection of bag filter The dust removal system of the pulse bag filter is mainly controlled by three elements, that is, the injection pressure, the injection cycle and the injection time. The setting of these three parameters directly affects the operation of the dust collector. The blowing pressure refers to the compressed air pressure that is pulsed...
