- Compnay Name:Henan Zhengzhou Mining Machinery CO.Ltd
- Membership: Free Member
- Registration Date:2017.04.11
- Country/Region :China
- Address :Qiaolou CaizhaiIndustiral Estate Zhengzhou, Henan
- Phone / Fax :86-0371-64685858 / -0371-
Henan Zhengzhou Mining Machinery CO.Ltd
The baghouse dust collector is a kind of dry dust filtering device. It applies to capture fine, dry, non-fibrous dust. Made of textile filter cloth or non-textile mat, the filter bag uses the fabric which has filter effect to filter dust air. When dust air enter bag filter, large particles will settle down due to the effect of gravity and fall into the hopper while the air containing fine dust passing through the filter material, the dust will be blocked and the air will be purified.
In general, new filter material's dust removal efficiency is not high. After a period of time, due to the screen filtering, collision, stranding, diffusion and electrostatic effect, the surface of filter bag accumulates a layer of dust. This layer is called the first layer which will become the main filter layer in the following process. With the function of the first layer, even the large mesh filter material can also get higher filtration efficiency. With the accumulation of dust on the surface of the filter material, filter efficiency and resistance power increase correspondingly. 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, 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. When cleaning the dust, please do not damage the first layer in case the efficiency decline.
The baghouse filter classification
1. The impulse-type dust collector
Tube blasting pulse-type dust collector, box-type blasting pulse-type dust catcher and movable blasting dust collector
2.Compartment model reverse-jet dust catcher
Business Registry Number: 120-86-03931