Characteristics and application of high temperatur

2022-07-22
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High temperature dust removal filter bag generally refers to a filter bag with a temperature resistance of more than 200 degrees. High temperature filter bags are divided into needled felt and glass fiber cloth. Needled felt high temperature filter bag, which is also divided into glass fiber needled felt, flumes needled felt, P84 needled felt, PTFE needled felt, basalt needled felt, etc; Glass fiber cloth is also divided into graphite glass fiber cloth, silicone oil glass fiber cloth and expanded glass fiber cloth. It is made of pure microfiber filter cloth through fine hot melting or turning, which has high temperature resistance. Now let's take a look at the relevant information about the product characteristics and application of high-temperature dust removal filter bags

high temperature dedusting filter bag generally refers to the filter bag with temperature resistance above 200 ℃. High temperature filter bags are divided into needled felt and glass fiber cloth. Needled felt high temperature filter bag, which is also divided into glass fiber needled felt, flumes needled felt, P84 needled felt, PTFE needled felt, basalt needled felt, etc; Glass fiber cloth is also divided into graphite glass fiber cloth, silicone oil glass fiber cloth and expanded glass fiber cloth. It is made of pure microfiber filter cloth through fine hot melting or turning, which has high temperature resistance. Now let's take a look at the relevant information about the product characteristics and application of high-temperature dust removal filter bags

working principle of high temperature dust removal filter bag

high temperature filter bag is a key part in the operation of bag type dust collector. Usually, cylindrical filter bag is suspended vertically in the dust collector. The fabric and design of the filter bag should strive for efficient filtration, easy dust stripping and durable effect

in the air box pulse dust collector, when the dusty gas passes through the dust collector, the dust is trapped on the outer surface of the filter bag, and the clean gas enters the inside of the filter bag through the filter material. The cage inside the high-temperature filter bag is used to support the filter bag, prevent the collapse of the filter bag, and it is conducive to the removal and redistribution of dust

product features of high temperature dust removal filter bag

1 Filter cloth is based on the thickness of the whole filter layer, which belongs to deep filtration

2. In the depth direction of the whole filter layer, the fiber forms a three-dimensional loose porous structure, from loose to dense from inside and outside, forming gradient filtration

3. High sewage capacity, long filtration life, low pressure difference

Application of high temperature dust removal filter bag products

high temperature dust removal filter bag is one of the main varieties of high temperature resistant filter materials according to the production process of other high temperature resistant filter felt.

high temperature dust removal filter bag has excellent neutral performance in the following applications:

1. Working temperature 190 ℃, short-term working temperature 232 ℃, melting point 285 ℃, limiting oxygen index 34~35

2. It can be applied when the oxygen content is 15% or less

3. Sulfur containing oxides in fuel or flue gas have been proved to be fibers with strong acid-base corrosion resistance and chemical resistance

4. Occasions with moisture in the flue

5. Under the industrial and mining conditions of 190 ℃ ~232 ℃, when the air cloth ratio is as high as 5:1 for online ash cleaning and 6:1 for offline ash cleaning, the high-temperature dust removal filter bag has an excellent performance record

the above points are the relevant information about the product features and applications of high-temperature dust removal filter bags summarized by Xiaobian. I believe you will have a certain understanding after reading them. In this way, you will know a lot. If you still have those who want to know, you can go to our station to have a look

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