Thursday 9 October 2014

Dust Collector Filter Bags

Dust Collector Filter Bags are most significant portion of a filtration system. These are  made of glass fiber , acrylic , polyester, polypropylene, PTFE, P84 and nomex etc. These pleated dust collection bags are very efficient and offer long-lasting excellent overall performance. These pleated dust collection bags are extensively utilised for contamination control. Dust collector filter bags are also utilised in metallurgy, fertilizers and chemical manufacturing plants.

Dust Collector Filter Bags


These are essentially needed where the dust is generated throughout processing materials. For instance flour mill, pharmaceutical factories food processing etc, where the dust and some other harmful things can not be permitted to exhaust in open environment. Plant of these forms utilise dust collector filter bags to collect dust and other unsafe things. There are a variety of manufacturing techniques to manufacture suitable dust collector filter bags to fulfill all the needs of a dust collector depending up on the system of cleaning such as pulse & reverse jet and auto mechanism cleaning.


Benefits of Dust Collector Filter Bags-

    1- Its preservation cost is low.
    2-Practical performance of Dust Collector Filter Bags are incredibly high.
    3-It recovers heat  very efficiently.
    4-It is  effective and not affected by Gas-dust composition

Dust collector filter bags play a vital role in such manufacturing plants who also produce dust and some other unsafe chemical particles with their consumer goods. These production plants are for example cement, thermal power station, fertilizers,steel pants , aluminum , zinc , lead , asbestos and chemical plants etc. Dust collector filter bags are implemented here to collect harmful and dust elements.

The Secondary function of the dust collector bags is to control pollution for example air pollution and water pollution. In the cement industry the medium particle size of the cement dust ranges from 8 to 12 microns. When the dust collector sucks the air, air brings with it these substances inside the dust collector. Dust collector sends the air into the dust collector filter bags. Here dust collector filter bags are liable to have sucked substances and enable the air to pass. In all the stages of cement manufacturing , dust collector filter bags are proven to be the best because of its high-efficiency and flow rate etc. Dust collector filter bags may function  efficiently during working in various temperatures,which may vary in accordance to the process of production dry or wet in production plants in the range of 150 degree Fahrenheit to 250 degree Fahrenheit.

Types of Dust collector filter bags-

A- Acrylic homopolymer needle punched filter felt-

   
MS Acrylic homopolymer needle punched filter felt are offered in woven or felt form. This     product delivers chemical resistance similar to poly propylene while allowing operation up to 250 degree fahrenheit  (equivalent to 121 c).

Its characteristic is the Best combination of filtration efficiency and dust layer release.
It provides good chemical resistance to acid and alkalis.
   
    It is applied in chemical processing .
    It is utilised in mineral processing.
    It is applied in metal processing.


B-Antistatic Needle- Punched Filter Cloth-

MS Anti static needle punched filter cloth easily results in the explosion and conflagration after the consistency of common commercial power and dust reaches certain degree. It is handling the static electricity light and spark outside  such as flour powder, coal powder and chemical elements. To hold fine particles of dust the filter medium of bag must be anti static.
   
C- Nomex Filter Felt-

The characteristic of MS nomex filer needle felt is high temperature (between 204 ~ 240     degree), anti acid ,anti alkali , high filtration precision ,low pressure drop and  anti break .
    Its other features are anti abrasion,mostly applied  in pitch mix gas, blast furnace gas of steel     factory , tail gas of while char ,kiln application and electrical cooker high temperature gas.


D- P84 Needle Punched Filer Felt-

MS p84 needle punched felt is a high heat repellent filter material good chemical     -proof, good air permeability and  high filtration efficiency. It is mostly used in coal boilers of thermal power stations.

E- Polyester (PET) Needle Punched Filter Felt-

    MS Polyester needle punched filter felt offer a cost-effective option for many industrial procedures. They are highly versatile and efficient in dust collection.

F- Water and Oil Resistant Filter Cloth-

    After oil and water handling several filter fabrics can form a layer of molecules blockage around     the fiber surface. This form of dust collector filter bags filters different contaminants from the water and oil.

G- Filter Bags with PTFE Membrane Laminating-

These dust collector filer bags are employed in all the dust collector applications. The expanded     PTFE Membrane permits more air to pass through the filter media while trapping particles on the surface. Using this kind of dust collector filter bags engineers can reduce capital and     operational costs. Use of this form of dust collector filer bags also produce a degree of protection from the unknown and indirect-able  changes that sometimes occur during bag house operations.

Other types dust collector filter bags are ---
   
    1- Glass fiber Needle Punched Filter Felt
    2 -Poly-P-Phenylene Sulfide(PPS) Needle- Punched Filter Felt
    3-PTFE (Polytetrafluoroethylene) Needle Punched Filter Felt
   
Dust Collector Filter Bags is a versatiles product of Amrit Filtration Equipments, which is a famous manufacturer and supplier of Dust Collector Filter Bags. The narrator is presently working on the designation of specialist of Dust Collector Filter Bags.