Select suitable dust collector filter bags which are with best cost performance according to working condition
1. According to working temperature:
When temperature is less than 130 degree C, choose normal temperature dust filter bags, when temperature is 130-260 degree C, choose high temperature dust filter bags.
2. According to gas moisture:
Dust gas is divided into three states according to relative humidity.
Dry gas: relative humidity is below 30%
Normal gas: relative humidity is between 30%-80%
High humidity gas: relative humidity above 80%
When gas humidity is too high, shall use ptfe laminated and water repellent filter bags.
3. According to chemical properties of dust gas:
Acid, alkali, oxidant, organic solvents and other chemical components are contained in different of kinds of kiln flue gas and chemical waste gas. Therefore, shall select suitable dust collector filter bags which are with acid, alkali and oxidation resistance according to the chemical composition contained in the gas.
