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REFINE ON| Reliable operation and dust removal efficiency of dust collector |
| 發(fā)布者：Wan He 發(fā)布時間：2017/6/21 16:49:13 點擊：2978 |
Good at working in the dust collector will directly affect the reliable operation of the equipment system, when in use will affect the normal operation of the production system and the surrounding residents, environmental sanitation, dust collector fan blade life and wear, when used effectively relates to economic recovery and utilization of valuable material.
In the process of using the dust collector, the dust collector must be designed correctly and the dust collector should be selected. In the process of selection, the investment and operating cost should be considered comprehensively, such as the pressure loss, the primary investment and the reliability of the equipment.
Different dust collector in the use of the process will have different dust removal efficiency, in use, for its operating condition is unstable or relatively large fluctuations in the dust removal system, the use of the process should pay attention to the changes in the amount of flue gas treatment equipment efficiency.
In the normal operation of the dust collector, the order of its equipment efficiency is bag filter, water film cyclone dust collector, inertia dust collector, gravity dust collector, etc. in the process of selection, the air flow, temperature and composition should be taken into account
Bag filter is not limited by the amount of flue gas in its operation. When its temperature is greater than 260 degrees, its flue gas should be cooled and cooled before it can be used. The equipment should not deal with its high humidity and oil containing flue gas purification.
Wet dust collector is not suitable for its purification of hydrophobic and hydraulic dust, and its true density has a certain impact on the use of equipment. For the newly attached dust, it is easy to cause dust jam or jam on the working face of the dust collector, therefore, dry dedusting is not suitable. |
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