The bag filter is a dry dust filter device. After the filter material is used for a period of time, a layer of dust accumulates on the surface of the filter bag due to effects such as screening, collision, retention, diffusion, and static electricity. This layer of dust is called the first layer. The main filter layer of the material, depending on the effect of the first layer, the filter material with a larger mesh can also obtain higher filtration efficiency. With the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly. When the pressure difference on both sides of the filter material is very big, some tiny dust particles which has attached to the filter material will be squeezed in and the dust collector efficiency will decline. Besides, if the resistance of the dust collector is too high, the air volume of the dust collecting system will decrease significantly. Therefore, after the resistance of the dust collector reaches a certain value, the dust should be cleaned in time. When cleaning the dust, please do not damage the first layer in case the efficiency decline.

Model number	Air volume M³/h	Filter area (m ²)	Number of cloth bags	Installation size (A * B * C) mm	Equipment weight(KG)
BLM1/2/15	3600	30	20	1200*2280*3400	1114
BLM1/3/15	5400	45	30	1200*2280*3925	1269
BLM1/4/15	7200	60	40	1200*2280*4980	1553
BLM1/5/15	9000	75	50	1200*2280*5165	1800
BLM1/6/15	10800	90	60	1200*2280*5690	1991
BLM1/7/15	12600	105	70	1200*2280*6125	2156
BLM1/8/15	14400	120	80	1200*2280*6740	2373
BLM2/2/15	7200	60	40	2400*2280*3400	1764
BLM2/3/15	10800	90	60	2400*2280*3925	2102
BLM2/4/15	14400	120	80	2400*2280*4980	2646
BLM2/5/15	18000	150	100	2400*2280*5165	3020
BLM2/6/15	21600	180	120	2400*2280*5960	3339
BLM2/7/15	25200	210	140	2400*2280*6125	3668
BLM2/8/15	28800	240	160	2400*2280*6740	4199

High dust removal efficiency. Handle a wide range of air volume. Simple structure, easy maintenance and operation. Under the premise of the same dust removal efficiency, the cost is lower. Capable of operating at high temperatures above 200°C. Unaffected by dust and electrical resistance.After the filter material is used for a period of time, a layer of dust accumulates on the surface of the filter bag due to effects such as screening, collision, retention, baghouse diffusion, and static electricity. This layer of dust is called the first layer. During the subsequent movement, The first layer becomes the main filter layer of the filter material. Depending on the effect of the first layer, the filter material with larger mesh can also obtain higher filtration efficiency. With the accumulation of dust on the surface of the filter material, the efficiency and resistance of the dust collector will increase accordingly. When the pressure difference on both sides of the filter material is very large, some fine dust particles that have attached to the filter material will be squeezed away. Decrease the efficiency of the dust collector. Besides, the high resistance power will dramatically lower air volume of the dust collecting system. Therefore, after the filter resistance reaching a certain volume, the dust should be cleaned in time.