Characteristics of Fabric Filters.
A fabric filter is a filtration method greatly used globally to remove solids from a gas by passing the gas through a fabric. Fabric filtration is a widely used way for controlling particulate emissions. Fabric filtration is used for highly efficient filtering of small particles that features baghouses. There are various traits of fabric filters which include the following.
Reducing pressure loss is a feature of fabric filter. Reducing pressure loss is a trait of fabric filter that expounds 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 impure matter from the process gas s sieved 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.
In reducing pressure loss of fabric filter, the coarse particles at the baffle plates reduces the dust concentration. The process of removing dust removed from the filter bag easily falls down into the hopper and so less dust gets re-suspended reduces pressure loss of the fabric filter.
Another trait of fabric filter is extending filter bag life. Extending filter bag is a trait that expounds on how 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. Therefore, combining both timer control and pressure loss control helps reduce exhaustion of the filter fabric.
Another characteristic of fabric filter is use of an airtight switching damper. This characteristic is well featured in a high airtight switching damper using bending of some unique vane material. Vane material is effective in passing the gas flow in the compartment. The high airtight switching damper ensures that the filter bag pressure in well maintained.
Easy maintainance is another trait for a fabric filter. Easy to maintain is a trait that ensures that 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. American fabric filter and dust fabric socks are examples of greatly used air filtration fabric filters globally.