The advantages of modular packing set of soft and semi-soft stuffing, to overcome the drawbacks of both, as compared with the ideal product in the biochemical processing of the sewage. It is a plastic ring for the skeleton, load the wire of polyvinyl alcohol, polyvinyl alcohol fiber wire fastening the plastic ring on the tow sewage evenly distributed, and prone to film for film, adaptability and sewage concentrated liquid, widely used in sewage and wastewater treatment.
Combined bicyclic filler is evolved on the basis of soft fillers and soft fillers, It combines the advantages of both. The structure of the wafer pressure plastic buckle into a double ring plastic ring, fiber or polyester filament pressure of the aldehyde in the ring on the ring, so that the fibers uniformly distributed; the inner ring is the snowflake-shaped plastic branches, both biofilm while effectively cutting the bubble, oxygen transfer rate and utilization. The biofilm of water vapor to a full exchange of the efficient processing of organic matter in the water. Evolved on the basis of soft fillers and soft fillers, which both the advantages of both. The structure of the wafer pressure plastic buckle into a double ring plastic ring, fiber or polyester filament pressure of the aldehyde in the ring on the ring, so that the fibers uniformly distributed; the inner ring is the snowflake-shaped plastic branches, both biofilm while effectively cutting the bubble, oxygen transfer rate and utilization. The biofilm of water vapor to a full exchange of the efficient processing of organic matter in the water.
Second, product characteristics
With high thermal performance, resistance, water distribution, gas distribution performance, long film, but also cutting the bubble effect.
Third, the product uses
For sewage and wastewater treatment projects, supporting the contact oxidation tower and oxidation pool oxide tank and other equipment, is a biological contact oxidation and biological carrier of the anaerobic fermentation of wastewater treatment.