If the dust will be nonuse in a long time , what kind of work needs to be done?

Inspection found there exist gray bag or pocket being formed by a lower fouling, that this bag here are damaged or bottom of the bag, the bag is damaged. Sealing rope monomer box and seal between the flanges ash leakage are deposited on the lowermost end of the net, should be carefully examined to determine the leakage point, and to take timely measures. In some cases, it may take a long time to disable the filter, then how to solve this situation, the filter maintenance. Specific measures are as follows: Precipitator disabled, the most important of the situation to prevent leakage into the low-temperature flue gas dust, causing internal condensation or clogging ashed acid corrosion. Experience has shown that the use of glass fiber filter afraid disabled. In the dust off stage, the bag of ambient temperature decreases, acidic substances produced by corrosion of the bag quickly, the main threat is chemical corrosion. Insulation must take effective measures in a timely manner. Inspection found there exist gray bag or pocket being formed by a lower fouling, that this bag here are damaged or bottom of the bag, the bag is damaged. Sealing rope monomer box and seal between the flanges Mifengbuyan ash leakage are deposited on the lowermost end of the net, should be carefully examined to determine the leakage point, and to take timely measures. At the end of the lowermost dust bag and place the bag adjacent slotted vertical cracks formed between the outer surface of the bag, if moisture, easily clip ash accumulation, to prevent the entry of moisture first, and later cleared up. High temperature dust use a longer time, the gradual deepening of dust accumulation, leading to the inevitable bag of residual resistance gradually increased, it must be removed regularly and efficiently. Rapping style fiberglass flat bag filter because of rational structure, the use of the parking space, you can completely remove remaining attached to the bag too much ash. Way is to use the cut-off clearance, the smoke machine is turned on, turn precipitator air volume press chamber cleaning. Will be cleaning the room started rapping equipment, cleaning the valve outlet closed, while the net open end of the chamber door, so that the anti-wind from the net brought in from the end of the dust out. Each room turns rapping cleaning bag around 15 min, the bag can be removed in-depth internal fouling, the remaining running resistance is reduced. Then remove fouling and closed inlet and outlet valves of each chamber, open the bypass conduit, dust can be long-term disabled.