Jingzhou liquid level suspended ball filler aerobic tank spherical hanging membrane purification pp suspended ball suspended ball filler liquid level suspended ball
The specifications of suspension balls are divided into φ 80mm/100mm/120mm/150mm according to the diameter, and the product types include melon slice type, combined type, elastic filler, snake skin silk and sponge according to the different filling materials of the inner core.
Specification Structure Weight Specific Gravity Stacking Factor n/m3
φ 150mm spherical 80g 0.96 560
φ 120mm spherical 64g 0.95 600
φ 100mm spherical 20-25g 0.93 1000
Φ 80mm spherical 17-18g 0.93 2000
Features of suspended ball products:
1. The suspension ball is designed according to the hydrodynamics structure with large specific surface area, strong impact resistance, porous structure is more conducive to microbial reproduction, and strong adhesion is not easy to fall off; With proper density, the filler operates in a circulating flow state when supplying gas, and the energy consumption is reduced by 10% under the same aeration conditions;
2. High molecular biochemical filler: the suspended ball filler is produced with nano materials added to promote the biological enzyme catalyst, which is conducive to the growth of various microorganisms. It not only provides suitable space for difficult to domesticate bacteria and heterotrophic bacteria, but also has the function of nitrogen and phosphorus removal. The ammonia removal rate of domestic sewage: the membrane can be formed in one week under normal temperature, and the volume load of system treatment can reach more than 6kgCOD/m3. d, There is no sludge bulking and blocking in long-term operation, and the removal rate of small nitrogen and phosphorus in the system sludge production is more than 80% and 70% respectively;
3. The modified suspended filler process is adopted, which occupies a small area. Compared with the activated sludge process, the treatment efficiency can be increased by more than 30%, and the operation cost can be saved by 30%;
4. No matter new or old sewage plant is reconstructed, any pool shape can be used, and can be directly added into aerobic tank, anaerobic tank and anoxic tank, without blockage and accumulation.
5. It is easy to operate and manage. It can be used continuously for more than 30 years without replacing the filler. The operation is simple without maintenance, and the overall operating cost is low.
6. Scope of application of suspended ball biochemical filler: suitable for textile, printing and dyeing, pharmaceutical, papermaking, petrochemical, petroleum, chemical, coking, electronics, steel, industrial, food refractory organic sewage treatment and urban domestic sewage treatment and transformation.
