The role of structured packing products for chemical packing

Structured packing is a kind of packing arranged in a uniform geometric pattern in the tower and stacked neatly. Due to the advantages of large specific surface area, small pressure drop, uniform fluid distribution, and high mass and heat transfer efficiency, it has been widely used. *Metal structured packing was developed early, and plastic structured packing, ceramic structured packing and carbon fiber structured packing were successively developed.

Plastic structured packing includes honeycomb inclined pipe, straight pipe, plastic plate corrugated packing and plastic wire mesh corrugated packing.

1. Honeycomb inclined pipe: This product is mainly used for water purification, de-sanding and accelerating sedimentation of domestic sewage, oil separation and tailings concentration, etc. It is an excellent water purification filler.

2. Honeycomb straight pipe: This product is mainly used to contact the microbial carrier in the oxidation tank, the biological filter tower and the biological turntable, for the biochemical treatment of industrial organic wastewater or urban domestic sewage, and can also be used as the packing material of chemical towers, cooling towers, etc.

3. Plastic plate corrugated, wire mesh corrugated packing: This product is mainly used in various industries such as gas purification, environmental protection and separation and purification. It has the advantages of light weight, large capacity, low pressure drop, high specific surface area and easy replacement.