Wednesday, July 27, 2011

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.

Wednesday, March 30, 2011

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.