Good Traits of Fabric Filters.
A fabric filter is a widely used method of filtration which involves solids being removed from a gas by passing it through a fabric. Fabric filtration is a widely used way for controlling particulate emissions. This phenomenon is responsible for the highly efficient filtering of small particles that characterizes baghouses.. There are various features of fabric filters which include the following.
One of the features of fabric filter is reducing pressure loss. This character explains how the process gas flows in from the side walls of the compartment and is guided to the top of the compartment by baffle plates.
The impurities in the process gas are separated by by impacting against the baffle plates, which reduces the dust concentration. The gas with the solid particles flows down along filter bags in the compartment and is filtered in filter bags.
The solid particles The solid particles at the baffle plates reduces the dust concentration. The pressure loss of the fabric filter reduces as the process gas flows down, hence dust that is removed from the filter bag easily falls down into the hopper and so less dust gets re-suspended.
Another feature of fabric filter is extending filter bag life. Here, process gas is dispersed from the top of the compartment and flows down, reducing the vibrations of the filter bag. Vibration fatigue of the filter cloth is reduced, which extends the life of the filter bag.
Extending the filter bag is a trait that helps one to understand how fabric filters reduce the number of cleanings, which expands the life of the filter bag. Hence, Combining both timer control and pressure loss control makes it possible to appropriately remove the collected dust and operate with stable pressure loss, which reduces fatigue degradation of the filter cloth.
Another characteristic of fabric filter is use of an airtight switching damper. This feature of fabric filter helps in bending of some unique vane material. Vane material is effective in passing the gas flow in the compartment. The high airtight switching damper also helps to reduce the filter bag pressure drop.
Easy maintainance is another trait for a fabric filter. This characteristic explains how a hand-bolted fixing method and a spring-plate fixing method, which make it easy to install and remove the filter bags, so maintenance can be performed faster than our conventional methods.
In conclusion fabric filters have a great impact infiltration process that ensures coerced particles are separated from the air by passing through a fabric. Fabric filters are greatly used widely especially for air filtration which includes American fabric filter and dust fabric socks.