The filtration speed is the key factor for the selection of the dust collector. It should be determined according to the nature of the dust, the application, dust particle size, viscosity, gas temperature, moisture content, dust concentration and different filter materials.
When the dust particle size is fine, the temperature and humidity are high, the concentration is large, and the viscosity is large, the low value should be selected. Such as ≤ 1m / min. On the contrary, the optional high value is generally not more than 1.5m/min.
For the dust particle size is large, normal temperature, dry, non-sticky, and the concentration is extremely low, you can choose 1.5 ~ 2m / min. When the filtration speed is selected, it should be calculated that the net filtration wind speed when reducing the filtration area of one chamber (when cleaning) should not exceed the above values.