Small diameter tower internals metal packing grilleIf the plates are used as the primary mass transfer components. The plates are vertical to the tower cross-section, parallel to the air and liquid flow directions, and the upper and lower layers rotate by 450 degrees. There are fixed channels for gases and liquids, with the fluid continuously washing and contacting the plates, ensuring that solids or dusty gases and liquids do not remain, settle, accumulate, or clog on the packing surface.

Small diameter tower internals metal packing screenIt is a simple and commonly used packing support device. It is placed on the support ring that is welded in place. Cast iron support grids have been long applied in the chlor-alkali industry and sulfuric acid industry. However, when filling loose packed packing, large-sized cross-section spacer rings can be neatly arranged on the grid bars, with the size specifications depending on the packing model inside the tower.