With the continuous development of modern industry, the state has strict requirements and norms of the solid waste standards in a variety of flue gas emissions, and many factories and enterprises take measure of through the filter bag of bag filter to get rid of solid waste contaminants, in order to make the flue gas emissions standards to achieve the need for emissions of flue gas treatment.

The filter bag of bag filter is the main parts, and it is essential to select the appropriate material, size and model of the entire dust collector.

What should pay attention to choose filter bag? The following is a brief introduction.

First, clarify the nature of the discharged flue gas, such as the temperature, moisture, acidity, corrosivity, flammability, explosive and containing solid waste concentration and so on.

Second, in dealing with some of the explosive, flammable properties of flue gas dust, when the outside temperature is relatively bad, the need for the entire dust collector for insulation treatment to prevent the outside temperature is too low and the impact of the dust chamber temperature, resulting in the overall temperature of the chamber down, eventually leading to condensation of dust and dewed smoke bag, and then need to replace the filter bag to deal with or more serious consequences.

Third, clarify the amount of smoke bag, and allow the ground of the dust removal equipment and other factors. There are many types of dust collector, and different types have corresponding design requirements, the length of the bag dust removal also has the corresponding requirements.

Fourth, the choice of filter bag has some influence on the follow-up equipment configuration also. Dust collector not only collects dust, but also can be used as a dust collector to collect the desired products, such as the preparation of pulverized coal, this process requires the collection of a large number of coal transport storage, and dust collector hopper exports need to configure the spiral conveyor and so on.

In short, it is very important that a reasonable bag material, size and selection of the overall dust or dust collection system, and only a comprehensive consideration of various factors in order to achieve optimal allocation of resources, improve material utilization, and ultimately higher social benefits and investment objectives.