Three Ways to Make Lignite Dryer Clean as Always

     Date: 20-10-2015     From: Fote Machinery     Author: Fote Machinery

Any drying production line is indispensable from the dedusting system. Excellent dedusting effect can make the drying effect much better. When we use the lignite coal dryer, what methods we can take to finish the dedusting work? And this problem is the most concerned among users. Here are some dedusting methods. Hope they will help you a lot. First one is to use the bag filter. The dedusting rate can be more than 99% or even higher. For dusts with size over 0.1μm, it is the ideal method. Being integrated with the advantages of similar products at home and abroad and environmental patent of our company, the bag filter is more effective to realize the dedusting effect.

Using the bag filter as the dedusting device can make the service life of coal ash dryer be prolonged for one time. Besides, using the bag filter can help operators to lower their labor strength. Therefore, the bag filter is worth to being recommended. The second one is to use the spiral separator. Featuring in good dedusting effect, small invest and low energy consumption, the spiral separator can satisfy the environmental demands in most areas. It is suitable to collect and deal dusts with size varying from 5μm to 10μm.

The dedusting rate of spiral separator can be more than 70%. It can also work with other dedusting devices for large production lines. Dedusting efficiency can be improved a lot if the dedusting devices like spiral separator and bag filter are used together. The combination method is the most effective since it can not only improve the dedusting efficiency but also can recycle the raw materials mixed in the exhaust gas. Lignite dryer supplier: http://www.ft-dryer.com