|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
What determines the efficiency of a bag filter?
The efficiency of a bag filter is mainly determined by the thickness of the filter material and the dust layer on the filter bag. Generally speaking, the filter material is dense, the dust layer is thick, and the efficiency is high. However, the corresponding processing gas volume is reduced. E. The filtering wind speed is low.
How to increase the filtering wind speed while ensuring the efficient and stable pressure loss of the dust collector is a problem that needs further research. The increase of the filtering wind speed depends on the ash removal method and the performance of the filtering material.
The early use of baghouses and baghouses did not have a dust removal device, and the filtering wind speed was low. E. The gas treatment capacity was low. Then, the dust adsorbed on the filter bag was manually removed to increase the filtering wind speed. In addition, it has developed A bag type dust collector (mechanical vibration, reverse air flow and reverse air system vibration bag type dust collector), which periodically and automatically beats intermittent dust removal in each compartment, the filtering wind speed is significantly improved. However, due to the use of room-by-room cut-off The method of processing the gas and cleaning the filter bags of each room in turn, the vacuum cleaner did not fully play its role.
In recent years, a bag type dust collector with advanced dust removal equipment has appeared, and a pulse bag type dust collector is one of them. This type of dust collector continuously cleans the filter bag without cutting off the gas to be treated (during operation) Dust collector pressure loss, the amount of dust-containing gas to be processed does not change much). Compressed air (consumed the most. 0. Dust-containing gas to be treated 5%. 13-0. 3%) r ash mining high-efficiency filter bag in Sichuan, the flying speed reached 5 m / min. Compared with mechanical vibrating bag type dust collector, it has the advantages of large gas processing capacity, long filter bag life, high dust removal efficiency, and small maintenance clearance.
What determines the efficiency of a bag filter? Related recommendations: Bag dust removal equipment
决定袋式除尘器效率的原因是什么 相关问题，欢迎到宇晨除尘设备厂家查询更多相关信息！ What are the related issues that determine the efficiency of bag dust collectors? Welcome to Yuchen dust removal equipment manufacturers for more information!