For us, dust removal is a very important work, dust has brought us a lot of bad effects, environmental dust collector has become our very good choice, today Xiaobian will introduce some ways to buy environmental dust collector in order to better solve the problem of dust removal.
Dust dispersion has a great influence on the function of dust collector, even if the dust equipment is the same, due to the different operating conditions, the dust dispersion will be very different. Therefore, when choosing the type of large environmental protection dust collector, the first step is to master the dispersion of dust. When the dust with a particle size of less than a few micrometers is in the majority, electrostatic dust removal equipment, filter bag large environmental protection dust removal equipment or scrubber (wet dust removal equipment) should be selected. Detailed degree distribution, etc. need to refer to the type and function table of commonly used dust collectors. Then it is determined according to the function and planning requirements of the large environmental protection dust collector.
Due to the large number of components in a large environmental dust collector, it is easy to overlook the quality of some important components in the selection. Although some components seem to have no role in use, without the assistance of these components, the effectiveness of the large-scale environmental protection dust collector will certainly be greatly limited, especially the fan impeller, bearings and other components must be carefully selected. As we all know, the number and shape of fan blades are important factors that affect the effectiveness of the fan. Therefore, when checking the blades of large environmental dust collector, the appropriate blades should be selected as far as possible according to the needs of the actual place and the specific requirements of the fan.
1. In gravity, inertia force and centrifugal force large environmental protection dust collector, generally speaking, the higher the inlet dust concentration, the higher the dust removal power. But this usually increases the concentration of dust at the outlet, so not only from the high dust removal power, the abstraction that the dust is handled very well.
2. In large environmental dust collectors such as scrubbers and eruption scrubbers, the initial dust concentration is expected to be 10g/Nm3 or less, taking into account the conflict loss in the throat section and nozzle clogging.
3. In filter dust collectors, the lower the initial dust concentration, the better all dust removal functions. When the initial dust concentration is high, the continuous dust removal method with lower pressure loss should be selected.
4. The initial dust concentration of electric large-scale environmental protection dust collector is usually 30g/Nm3 The application range is as follows.
The mechanism of adhesion of dust to the wall is very complicated. The smaller the dust particle size, the larger the specific surface area, the greater the adhesion. In cyclone dust collectors, the dust adheres to the wall due to centrifugal force and there is a risk of clogging. Baghouse dust collectors simply block the passage of filtered gas. In the case of large electrical environmental dust collectors, the discharge is extremely easy to fertilize and the dust is extremely easy to accumulate. According to engineering examples, the adhesion of dust plays an important role in constituting the initial dust of filtered dust removal. The adhesion of dust is not only related to its specific surface area, but also related to the composition of the dust, the nature of the gas and the characteristics of the dust attached to each other.
The above are some of the ways to buy environmental dust collector introduced by me. I hope you can refer to it. When we buy the environmental dust collector for use, we can choose according to some of the situations introduced in the above analysis. In this way, we can achieve the best dust removal effect.
Hefeng Machinery Group focuses on the development and application of the surface treatment industry for more than 20 years, corona machine, corona treatment machine, plasma machine, static generator, static eliminator, dust collector, UV curing, UV power supply, electronic UV, UV light box, plasma treatment system, vacuum plasma, spark machine, plasma treatment, flame treatment machine, electronic spark machine, EDM impact machine, surface treatment machine, polymer Surface Flowering Machine, UV lamp, UV transformer, and so on. It is a national high-tech enterprise integrating R&D, production and sales.
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