Offline Pulse Bag Dust Collector SolidWorks 3D Model

At present, the pulse bag dust collector clearing method is divided into two ways: spray pulse blowing and air box pulse clearing. The characteristics of these two ways are as follows: n Row spraying pulse blowing ash cleaning method: the ash cleaning kinetic energy is large, can row by row uniformly on the dust collector internal filter bag each to realize the thorough ash cleaning, running resistance is small, the filter bag can be longer (can be more than 6m) and the aspect ratio is large, small volume, covers an area of less, light weight. Air box pulse dust cleaning method: larger kinetic energy, due to the use of one or two pulse valves to a bag chamber dust cleaning, to ensure clean dust cleaning, the bag chamber can not be too large, the filter bag can not be too long. Large air box pulse dust collector filter bag number, covers an area of large. Adopt offline cleaning method, but when the negative pressure in the equipment is large, it is not easy to realize online maintenance and bag change without stopping. n Usually, according to the pressure of the gas source, the pulse jet cleaning is divided into high-pressure pulse jet cleaning and low-pressure pulse jet cleaning, and the selected pressure range of the gas source for this project is 0.4-0.6Mpa, i.e., high-pressure pulse jet cleaning, based on the following: n High-pressure ash cleaning is more thorough, requires fewer times of ash cleaning, saves high-pressure air source, brings in less external compressed air, reduces the load of dust collector exhaust fan, and thus low energy consumption, less operating costs. n ② compressed air used in cement plants commonly dust collector pressure range of 0.4 ~ 0.6Mpa, to facilitate the unified management, etc. n ③ high-pressure ash cleaning with the least compressed air induces more clean hot air after filtration ash, is conducive to equipment anti-condensation