Layout of filter cartridges in dust collectors

Layout of filter cartridges in dust collectors

Generally, there are two main installation ways of filter cartridges in dust collectors that conclude inclined (horizontal) layout and vertical layout. It is convenient to assemble and disassemble filter cartridges in inclined (horizontal) layout, and it is better to use inclined (horizontal) layout in low dust concentration occasion. Also, while vertical layout, the cartridges can be installed from the top or the bottom. While installing from the top, filter cartridges are above the tubesheet and inserted into the tubesheet pore downward,then fixed on the tubesheet; on the other hand, while installing from the bottom, filter cartridges are under the tubesheet and installed upward, then fixed on the tubesheet. It is convenient to assemble and disassemble filter cartridges while installing from the top because it is unnecessary for operation staffs to go into the box of the dust collectors for operation; on the contrary, it is difficult for operation staffs to assemble and disassemble filter cartridges while installing from the bottom because they have to go into the box with poor working condition to operate. It is more suitable for high dust concentration occasion to use vertical layout of filter cartridges. Pulse-jet dust cleaning effect for vertical layout of filter cartridges is better than inclined (horizontal) layout when dust concentration occasion is high.