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The performance of a dust filter cylinder is composed of many factors, which is we must pay attention to when using these equipment, every point will affect the performance of the equipment, and then we take a look at the two factors!
One factor: dynamic performance the captured dust in the air will produce additional resistance to the airflow, so the resistance of the equipment will gradually increase in the process of use, and the captured dust will form new obstacles, at this time the filtration efficiency is slightly improved. Most of the dust captured in the air are gathered on the windward surface of the filter material, so the larger the area of the filter material can accommodate more dust, the longer the service life of the equipment. If the dust accumulation phenomenon on the filter material is more serious, the resistance of the equipment is greater, when the resistance can not be achieved in the design of the life of the equipment is terminated, and sometimes too much resistance will make the equipment has been captured dust flying away, if this happens, it should be timely replacement of the equipment.
Factor # 2: the operation of the equipment running resistance, the fiber can make air flow around and produce resistance, and countless fiber filtration equipment is the sum of the resistance of the resistance, the resistance will be increased with the increase of gas flow, this time we can increase the area of the filter material to reduce the relative wind speed, so as to reduce the resistance of the equipment. Filtration equipment in the process of using are heavy, lead to the increase of the resistance, when the resistance reaches a certain value when the equipment is discarded, and buy new equipment resistance is called the "resistance" in the early, the corresponding scrap when resistance is called the "resistance", and the choice of end resistance directly affects the service life of equipment, air volume change and the energy consumption, etc. Under normal circumstances, the choice of final resistance is 2- 4 times the initial resistance. The diameter of coarse fiber filter cotton is usually used in the equipment with low efficiency. Because the gap between the fibers is relatively large, the resistance is likely to blow the ash on the equipment. At this time, the resistance is no longer increased, but the filtration efficiency is not improved, so the best way to reduce the resistance is to clean the equipment in time. And every device should be equipped with resistance monitoring device, resistance value to rely on professional meters to determine, not rely on our feeling in use.
The above is the two basic mechanisms that affect the performance of the dust removal filter cylinder introduced to you, including the operation resistance and dynamic performance of the equipment. We also analyzed how to control the basic use correctly for you. The article from the filter company http://www.huanagl.com/product/8619.html, it is strictly prohibited reproduced without permission.