Biological packing equipment

Product Introduction:
In the aerobic fluidized bed process, three-dimensional hollow packing is used as the aerobic biological carrier. The packing is a hollow structure and operates normally, with the packing suspended in water. Anaerobic bacteria grow inside the packing material, producing denitrification to remove nitrogen; External growth of aerobic bacteria, removal of organic matter, and simultaneous nitrification and denitrification processes occur throughout the entire treatment process.

characteristic:
1. Using high-quality copolymer materials, soaking in wastewater for a long time will not degrade or have toxic effects on microorganisms, which is superior to using other materials such as polyvinyl chloride.
2. The special structure, hollow filling structure, consists of three layers of hollow circles inside and outside, each with one edge inside and 36 edges outside. After multiple research and development, it has been successfully formed in one go.
3. High specific surface area, the specific surface area of ordinary microorganisms is 90-180, the specific surface area of hollow fillers can reach 600, and the specific surface area of double fillers can be over 860. Due to its high specific surface area, the biomass per unit volume is high, which can achieve the goal of short hydraulic retention time.
4. High activity of microorganisms. The microbial film growing on the surface of the packing material is subjected to fluidization collision and aeration erosion, which puts the microorganisms in a logarithmic growth phase of high activity and results in high treatment efficiency.
5. Hollow fillers are floating type, easy to replace, and have a long service life.
6. Strong ability to remove nitrogen and decompose organic matter, achieving the goal of removing ammonia nitrogen.