How To Solve The Problem Of High Operating Resistance Of Pulse Bag Filter

Pulse bag dust collectors usually work under negative pressure. If the equipment leaks,Pulse Bag Filter it will suck in a lot of outside air and rain water,Pulse Bag Filter which will dampen the filter bag and increase the resistance of the operation. Therefore, the dust collector is required to be strictly sealed,Pulse Bag Filter and the air leakage rate is less than 3%. In the process of equipment installation,Pulse Bag Filter welding quality is very important. All welding must be carried out in accordance with the corresponding specifications and specifications. After the welding is completed, kerosene, phosphors,Pulse Bag Filter etc. are selected for leakage inspection. It is necessary to weld the air leakage from the beginning. It is necessary to use rubber strip to seal the inspection door of the dust collector,Pulse Bag Filter and often check and replace. Look carefully at each unloader and flange to make a good seal. Reduce the air leakage of the dust collector,Pulse Bag Filter can effectively maintain the filter bag to prevent the occurrence of paste bag,Pulse Bag Filter and ensure the equipment to operate smoothly under lower resistance.

Pulse bag type dust collectors generally use compressed air to spray dust. Compressed air contains more oil,Pulse Bag Filter water and impurities. If it is directly sprayed into the filter bag without purification,Pulse Bag Filter the filter bag will be contaminated and dampened, causing condensation. If the dust collector handles high-temperature,Pulse Bag Filter high-humidity gas, once cold compressed air is sprayed,Pulse Bag Filter the cold and hot will reach the dew point temperature and dew condensation will occur on the surface of the filter bag,Pulse Bag Filter and a lot of dust will adhere to form a hardening. In order to prevent the compressed air impurities from causing the sacks to collapse,Pulse Bag Filter it is necessary to formulate and implement operating guidelines,Pulse Bag Filter and insist on opening the gas storage tank, the air source triplet,Pulse Bag Filter and the drain valve of the pulse valve air bag to remove oil and water dirt every day. In addition,Pulse Bag Filter a freeze dryer and a heater can be installed before the pulse valve air separation bag to further dehydrate the compressed air and increase the temperature before spraying into the filter bag for dust removal.