Zhuhai dust project | emission control pulse bag dust removal system works precipitator air bag how to design: http://www.dgyphb.com 1) design round or square cross-sectional area must be considered when the air bag safety and quality requirements. 2) air bag must have sufficient capacity to meet the blowing gas. Generally recommended after the gas pulse jet bag drop does not exceed 30% of the original reservoir pressure is appropriate. 3) air intake pipe diameter package big election day, to meet qi speed. For large-capacity air bag can be designed more air intake inlet line. 4) the amount of atmospheric air bag, 76mm diameter can be used to connect pipes to become a multiple air bag gas storage loop. 5) pulse valve is preferably mounted on the top or side air bag, air bag to avoid the oil, water enters through the pulse valve blowing dust filter bag. Submerged pulse valve should not be installed in the lower part of the air bag. 6) at the bottom of each air bag must have automatic (ie, two two-way solenoid valve) or manual water drain valve inside the container periodically drained out impurities. 7) If the gas pressure of the window according to the standard design package and have a large enough body pit is a basic tank of compressed gas regulator. When the air bag before another tank with stable, you need to put a surge tank located near the air bag installed to prevent compressed gas during transportation through the elongated pipe pressure loss. 8) After the air bag in the processing and production must be cleaned with compressed air blowing continuous internal welding slag, and then install the valve. Test pulse valve in the workshop, especially 76mm diameter submerged valve, must ensure that the air bag compressed air pressure and qi flow, or pulse valve will not open or leak. 9) If installed in the field, we found the pulse valve outlet leak. That is because the gas bag containing impurities, leading to accumulation of rust on small diaphragm valve can not be closed, you need to remove small diaphragm dissection. Dongguan Yi Peng ventilation plant engineering company to undertake professional dust Website: www.dgyphb.com