Dust Bag
Use of Bag Filters for accumulation of dry free-flowing dust
Bag filters are used for accumulation of dry free-flowing dust. Generally dust from the dust-laden air that gets into by suction or positive pressure into the hopper. When this flows across the filtering media, the dust is kept on the filter component and the clean air passes through. The bags are frequently cleaned by Reverse Pulse Jet type method after a certain time period. Bag filter is made according to various filtering purposes. These are manufactured of glass fiber or synthetic fiber.
Features:-
1- These are adequate for mostly all categories of air pollutants having particle size less than five microns.
2- Its have Reverse jet type cleaning process, which ensures maximum cleaning efficiency during work.
3- These are suited for fixing with nut-bolts or welding also.
Types of Bag Filters:-Bag filters are of two types
1-Coarse Mesh Filters:-
Coarse Mesh Bag Filters are also implemented as primary filters. These are utilized in storage room, warehouses, where the need of indoor air is less demanding. Coarse Mesh Bag Filters are manufactured of synthetic material are also implemented in multi-stage filtering system. It is classified as follows;
G3 Synthetic Bag Filter-
Bag Filters of this type are recommended for high performance pre filter or low effectiveness secondary filters for all sensitive indoor climates. Bag Filters of these forms are used in hospitals and the food industry where non-glass filters are preferred. These are self-supporting bag filters, uniquely adequate for high humidity and heavy dust collection.
G4 Synthetic Bag Filter-
Bag Filters of this group are often used in those building where non-glass filters are preferred. These are mostly utilized in building ventilation, hospitals and food industry. These are also self-supporting and uniquely acceptable for high moisture and dust collection. These are made with exclusive fiber bonding technology and pocket design. Technology and Design of these bags offer high-efficiency, high dust holding efficiency, low energy consumption and a longer filter life.
Internal Structure:-
The inside and outer frames of these are made of galvanized steel or incinerate plastic. To assure tightness filter pockets are fixed to the external frame. Correct opening of the filters pocket is assured by using distance holders sewed on the fabric. So reliable and correct functionality and high dust holding capacity is assured. The sewing seams are sealed with hot melt adhesive.
2- Fine Filters-
Bag Filters of this class are used for a great number of purposes, such as for filtering air supply and exhaust. These are manufactured of synthetic or glass fiber material. These are made to filter of intake and circulation air in air condition systems installed in offices, public premises and industry. It is categorized as follows;
F5 Synthetic Bag Filter-
Bag Filters of this style provide a specially recommended high performance secondary filter for all sensitive indoor climates. These are self-supporting bag filter, uniquely perfect for high moisture and dust collection. F5 Synthetic Bag Filters are also made with exclusive fiber connecting technology and pocket design, which provide high initial proficiency and high dust holding capability.
F6 Synthetic Bag Filter
Bag Filters of this kind is made of synthetic non woven fiber. These are stitched with special method and provide excellent filter economy, proficient dust control with a low resistance and moisture resistant. F6 Synthetic Bag filter had rather unique bag categories to ensure airflow uniformly throughout the entire bag. The capability of these makes a proper filter solution for almost any kind of commercial or industrial air handling system.
F7 Synthetic Bag Filter-
Bag filters of these types are Secondary filter design, which has excellent air cleanup and dust holding characteristics and subsequently increases service life. These are made from individually welded pockets of ultra fine multilayered media which has been continuously sealed on a non woven scrim backing media. Design and spacer of this bag filter guarantees superior technical performance.
F8 Synthetic Bag Filter-
Bag Filters of this kind contains multi pockets. These are made of synthetic fiber with special stitch method. This bag filter provides excellent filtration economy and reliable dust control, with a low resistance and humidity resistant.
F6 Glass Fiber bag Filter-
F6 Glass Fiber
Bag Filter
is employed in all ventilation and air condition systems. Bag filters of these categories are made of micro-fiber media which is proven and tested under any conditions. The micro-glass fiber is made up of fine glass fiber connected by an adhesive agent.
F7 Glass Fiber Bag Filter-
Bag Filters of this kind are used to remove dust and all the most harmful big particles from the air.
F8-F9 Glass Fiber Bag Filter-
Bag Filters of this class used to remove a notable part of the emission cased by traffic and electrical power production from the air. And also distinguishes proficiently for example cigarette smoke, bacteria as well as particles causing dirt collection and darkening.
The narrator is an professional of
Bag Filters
and presently working at Amrit Filtration Equipments on the designation of specialist, which are a famous manufacturer and supplier of filtration equipments.
What do you do with your designer dust bags?
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