Dust Collector Filter Bags

Dust Collector Filter Bags

Dust Collector Filter Bags are most important element of a filtration system. These are  product of glass fiber , acrylic , polyester, polypropylene, PTFE, P84 and nomex etc. These pleated dust collection bags are perfect and produce long-lasting excellent overall performance. These pleated dust collection bags are extensively employed for contamination control. Dust collector filter bags are also used in metallurgy, fertilizers and chemical industries.

Dust Collector Filter Bags

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


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

Dust collector filter bags perform a vital role in these kinds of manufacturing plants who also generate dust and other hazardous chemical elements with their consumer items. These production plants are like cement, thermal power station, fertilizers,steel pants , aluminum , zinc , lead , asbestos and chemical plants etc. Dust collector filter bags are applied here to collect hazardous and dust crystals.

The Secondary objective of the dust collector bags is to check 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 carries these crystals inside the dust collector. Dust collector transmits the air into the dust collector filter bags. Here dust collector filter bags are responsible to maintain sucked particles and permit the air to pass. In all the stages of cement production , dust collector filter bags are proven to be the best because of its high-efficiency and flow rate etc. Dust collector filter bags may perform  proficiently during working in different 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.

Forms 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 offers chemical resistance similar to poly propylene while allowing operation up to 250 degree fahrenheit  (equivalent to 121 c).

Its function is an excellent 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 applied in mineral processing.
    It is applied in metal processing.


B-Antistatic Needle- Punched Filter Cloth-

MS Anti static needle punched filter cloth simply results in the explosion and conflagration after the consistency of common professional power and dust reaches certain degree. It is touching 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 some other characteristics 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 resistant filter material good chemical     repellent, 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 deliver a cost-effective option for numerous industrial operations. They are highly useful and efficient in dust collection.

F- Water and Oil Resistant Filter Cloth-

After oil and water treatment numerous filter fabrics can form a layer of substances blockage around   the fiber surface. This style of dust collector filter bags filters various contaminants from the water and oil.

G- Filter Bags with PTFE Membrane Laminating-

These dust collector filer bags are used 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 type of dust collector filter bags engineers can reduce capital and     operational costs. Use of this style of dust collector filer bags also offer 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 qualitys product of Amrit Filtration Equipments, which is a well-known manufacturer and supplier of Dust Collector Filter Bags. The writer is presently working on the designation of specialist of Dust Collector Filter Bags.

Needs For Bag Filter

Bag Filter systems are utilized to separate or accumulating the fine dust in concentrations up to less than 5 mg/Nm3.Gas composition operating temperature, dust levels the air to doth ratio, the category of fuel and the method of operation determine the quality the Bag Filters material that is utilized .Bag Filter India is constructed from porous woven or felted fabrics. The figure of Bag Filter India is as a tube, through which gasses are passed to remove particles or contaminants. Particles or contaminants , much larger than the porous openings within the Bag Filter allow the gas to pass through, however trap the larger contaminant crystals. Bag Filters can be engineered and produced small to quite large, some situations require Bag Filter up to 30 feet long by three or more feet across. Often Bag Filters may be cased with in a supporting back frame or structure. This supporting structure assists Bag Filter to maintain a shape under any functioning circumstances means normal and ext ream working condition. Now a days Bag Filters are available engineered of different materials.

Bag Filter Material:-

The numerous Bag Filters material were prepared by a non woven pilot plant coupled with the needle punching and thermal bounding combination process. The prepared filer cloth were evaluated by the reliability assessment standard for the environmental cleaning dust collection. A new filter bag medium was thermal attached with polyester felt and poly amide nano-sized web. The air permeability of the filter bag media with nano-sized web was largely reduced as compared with the control media. In the analysis of filtration test the filter material with nano-sized web shows more stable filtration behavior and higher collection efficiency than the other.

Features, Advantages and Benefits:-
The general use Bag Filters is manufactured with a multilayer ed  polypropylene, which provides proficient filtration at high flow rates in both low and high viscosity liquids . The bag comes in four nominal micron sizes to satisfy a wide variety of filtration needs. A plastic collar / handle enables for quick and clean filter change outs and is engineered to fit into most existing bag housing. The large amount of surface area provided by the layers of polyolefin media results in high oil holding capacities.

Special Bag Filter:-

A- Multi Layer Bag:-
     
These are produced of one single element and have 2 to 12 layers. With various pore sized cloth selection Bag Filter India can catch particles at different microns and achieve maximum filtration results.

B:- Oil Absorption Bag:-
These are dual goal bag designed to provide nominal particle elimination rating as well as oil removal capabilities. Bag Filters India of this type is produced of single or multiple oil suction polypropylene melt-blown media and Assisted by pre and post non woven Polypropylene layers. It is perfect for removing trace amount of non emulsified Hydrocarbons and critical filtration applications in automatic paint, metal casting , chemical processing and water filtering systems.


C:- Activated Carbon Bag:- Bag Filter of this variety is  also a dual purpose designed bag to provide seventy percent nominal particle removal capacities. It is produced of special single or multiple Activated Carbon Cellulose media and supported by pre and post non woven Polypropylene layers.

Significance of FBD-bag

FBD Bag

FBD is the abbreviation of Fluid Bed Dryer Bag. FBD Bag is commonly employed in pharmaceutical food and chemical industry. FBD Bag is precisely made multi tube filter bags for optimum filtration area in a confined space. Now a day’s FBD Bag is available made up of different variety of superior quality cloths as per the need of the substance involved in drying. FBD bag is manufactured using the premium quality raw materials. FBD Bag, which is used in pharmaceutical industry is highly performance oriented . Because these are manufactured of using the latest sophisticated technology. Fabrication design of for FBD bag is offered for all makes and model of fluid beg dryer systems. Now days a lot of standard products with most existing cap and skirt designs FBD bag are available in the market. FBD bag guaranties for easy set up and perfect fit with fluid bed dryers on the basis of its high quality.

FBD bag is also customized for specific need and dryer equipment.  All available designs and measurements can be customized to any requirement.

FBD bag has following parts-

1-Tubes - Tubes which welded (without stitching holes) are useful to diminish product loss. Its standard diameter is 160 mm and made of conductive fabrics.

2-Flat Cap - Flat cap of FBD bag has a conductive ribbon to ensure full conductivity. It is fixed and sandwich construction (known as fabric-felt-fabric) to avoid dead spaces.

3 - Cone Cap- This part of FBD bag is also a stable sandwich construction, which is known as fabric-felt-fabric is used to avoid dead spaces.

4- Skirt - Skirt part of FBD bag is are two typed construction. One of these is with 6 mm cord and other is produced with a zip.

Features of FBD bag -

A- It is made up of welded tubes to decrease precious product loss.

B-It has unique electrical repellent certificate.

C-It has excellent resistant to wear and abrasion.

D-FBD bag is made of extremely durable medial.

E-FBD bag is a total range of pharma-grade fabrics inclusive conductive fabrics.

F- FBD bag works exceptional resistance to premature blinding.

G-High flow rates of FBD bag are coupled with capable particle retention.

H- FBD bag is ideal to fit for all dryers.

I-Its surface is smooth.

J-It is made with CAD controlled laser system.

K-FBD bad has pharma mark, so its usage is totally safe in pharmaceutical industries.

Benefits of FBD bag-

A- FBD bag guarantees higher efficiency. It reduces precious product loss.   

B-FBD bag improves safety. It presents proved conductivity of assembled bag.

C-No product contamination from loose fibers.

D-FBD bag offers optimum service life of fluid bed dryer systems.

E-FBD bag decreases risk of holes forming at the skirt area.

F-FBD bag delivers optimum dryness.

G-FBD bag provide improved production rates.

H-FBD bag presents low down time of fluid bed dryer.

I-installment of FBD bag is easy, not complex.

J-FBD bag guarantees simple cleaning and easily solid cleaning facility.

K-FBD bag can implement in broad forms of application. For example it can be used in medicine industry, chemical and petroleum industry.

     

FBD bag is a high performance equipment and it the standard product of Amrit Filtration Equipments, which is a renowned manufacturer of products like bag cage. The narrator is working on the designation of a professional of FBD Bag and other filtration equipments such as pulse jet bag filter.