Straight-through dust bag is the key accessory to determine the dust removal efficiency and working temperature of the bag dust collector. It is especially important to choose a suitable filter material and a reasonable design structure.
The cost of changing the filter bag is the main maintenance cost of the bag filter, so the working life of the filter bag is related to the operation status and cost of the filter.
The selection of filter material should be based on the temperature, humidity and chemical characteristics of the gas; the size, weight, shape, whether there is pecking, and the dust concentration, filtration speed, dust removal method, discharge concentration and working system of the bag filter. Comprehensive consideration of other factors.
The advantages of straight-through dust bag are: simple structure, stable operation, less initial investment, and easy maintenance; high dust removal efficiency, can capture fine dust with a particle size greater than 0.3 microns, and the dust removal efficiency can reach more than 99%; flexible use The processing air volume can be from hundreds of cubic meters per hour to hundreds of thousands of cubic meters per hour. It can be used as a small unit directly installed indoors, near the machine tool, or a large dust removal room, that is, a "bag house".