除尘器滤袋选用的多种材质除尘器，适合处理表面灰尘较厚的颗粒，例如发电厂，工业，冶金，铸造厂等工况，滤袋除尘器通过滤料来做到净化的效果。

　　本产品有点如下：

　　(1)除尘效率高，一般在99%以上，除尘器出口气体含尘浓度在数十mg/m³之内，对亚微米粒径的细尘有较高的分级效率。

　　(2)处理风量的范围广，小的仅1min数m³，大的可达1min数万m³,既可用于工业炉窑的烟气除尘，减少大气污染物的排放。

　　(3)结构简单，维护操作方便。

　　(4)在保证同样高除尘效率的前提下，造价低于电除尘器。

　　(5)采用玻璃纤维、聚四氟乙烯、P84等耐高温滤料时，可在200℃以上的高温条件下运行。

　　(6)对粉尘的特性不敏感，不受粉尘及电阻的影响。

　　除尘器滤袋清洗的主要工艺步骤：清灰：采用高频振动，将进入滤袋壁内的较大的灰尘粒子尽量清掉 ，并不对纤维的缠结牢度产生影响，保持滤袋良好的耐剥离性。化学实验处理：提取滤袋样品，采用仪器化验检测滤袋油污成分，从而选用相适应的洗涤原料，较大限度的洗净滤袋而又不对滤袋造成任何损害。

Dust collector bag selection of a variety of materials dust collector, suitable for the

treatment of surface dust thick particles, such as power plants, industry, metallurgy, foundry

and other workers.In addition, the bag filter can purify the dust through the filter material.

This product is a little bit as follows:

(1) Dust removal efficiency is high, generally more than 99%. The dust concentration of the gas

at the outlet of the dust collector is within tens of mg/m³, which is higher for the fine dust

with sub-micron particle size.Classification efficiency.

(2) The range of air handling capacity is wide, small only 1 minute m³, large up to tens of

thousands of m³ in one minute. It can be used for dust removal of flue gas from industrial

furnaces and kilns to reduce atmospheric pollution.Emissions of dyes.

(3) It has simple structure and convenient maintenance and operation.

(4) On the premise of ensuring the same high dust removal efficiency, the cost is lower than

that of ESP.

(5) When glass fiber, PTFE, P84 and other high temperature resistant filters are used, they can

be operated at high temperatures above 200 C.

(6) It is insensitive to the characteristics of dust and is not affected by dust and

resistance.

The main process steps of cleaning filter bag of dust collector: dust cleaning: using high

frequency vibration, the larger dust particles entering the filter bag wall will be removed as

far as possible, but not as far as possible.

It will affect the entanglement fastness of the fibers and maintain the good peeling resistance

of the filter bag. Chemical experimental treatment: extraction of filter bag samples, using

professional instrumentation.

The oil contamination components of the filter bags were tested,and the suitable washing

materials were selected to wash the filter bags to the maximum extent without causing any

damage to the filter bags.