Importance of filter speed and filter material of the pulse bag filter
Date - 2022-06-26 11:04:00
The most critical factor of dust collector is to choose the filtration speed, which is considered according to the dust properties, viscosity and humidity of the application range. According to the filter speed selection mode of the pulse bag filter, if the humidity of the dust is relatively high and the particle size is relatively fine, then a low value can be selected. The filtration speed is 0.8m/min. If the humidity of the dust is relatively small and the particle size is relatively large, choose 0.8-1.2m/min. When selecting the filter speed of dust, the filter area for dust removal should be calculated. In short, the net filtration wind speed of the LUP series dust collector cannot exceed 1.5m/min. The development of dust collectors requires attention to the selection of filtration speed.
The filter bag material of the pulse bag filter is based on the moisture content, temperature, acidity and alkalinity and dust concentration of the dust removal gas to determine the size and height of the problem. The filter bag material of the LUP series filter low-pressure pulse bag filter needs to be determined according to the temperature of the dust when there is no acid. When it is less than 130℃, choose 500-550 polyester needle punched felts.