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What are the classification of dust collector
datetime:2019-12-13   Hits:2166
       Dust collector can be divided into mechanical dust collector, wet dust collector, filter cartridge dust collector, electrostatic dust collector. Today we come to understand these dust collectors one by one!

       First of all, the mechanical dust collector we saw, this mechanical dust collector is relatively low in cost, relatively simple to maintain and handle, and the structural equipment can slightly withstand high temperatures, but the particle removal rate below 5um is not high. In the meantime, the dust removal power of the cyclone dust collector above 5um is up to 95%, so it is often used as the pre-dust removal in the two-stage dust removal system and the discharge separator in the pneumatic conveying system.

       The second is the wet dust collector. This wet dust collector uses water as the dust removal medium, and the dust removal power can generally reach more than 95%. Wet dust collector can handle high temperature and high humidity flue gas and dust with certain stiffness. Together, it can also purify some harmful gases, such as cyclone water film dust collector and wet desulfurization reaction tower. Its first drawback is the occurrence of wastewater, and it is necessary to equip water treatment equipment to eliminate secondary pollution. Secondly, it is necessary to pay attention to the corrosion of the equipment. In the severe cold area, anti-freezing measures should be adopted: when processing high-temperature smoke, white smoke will be formed, which is not conducive to scattering. Wet dust removal is also suitable for purifying flammable and explosive gases, such as gas purification

       The other is a cartridge dust collector. The dust removal power of this filter cartridge dust collector can reach more than 99%, and you can care about environmental protection; you can also better understand the fluctuation of air exhaust ; Economic value when recycling valuable fine-grained materials, but higher initial

       So the electrostatic precipitator that Xiaobian will introduce to us is now widely used as industrial dust removal equipment for various furnaces and large boilers of thermal power stations, which can handle high temperature and high humidity flue gas. Its dust removal power is high, which can reach more than 90%; it has a large air volume, and its working resistance is low. However, its structure is messy, the initial investment is high, the area is large, the operation, work, maintenance and handling are not high, and the specific resistance to dust is more flexible.

       So the above is a general introduction of the dust collector. The dust collector is a very good environmental protection product. If necessary, you can consult us!
 
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