lamella clarifiers is a kind of settling tank filler designed and developed on the basis of "shallow sedimentation" theory. The packing has large wet circumference, small hydraulic radius, good laminar flow state during operation, and the particle settlement is not disturbed by turbulence, which can accelerate the separation of particles from water and shorten the sedimentation distance of particles.
It is mainly used for sand removal. It is widely used in water supply and drainage engineering in recent ten years and has become a water treatment device. It has the advantages of wide application range, high treatment effect and small floor area. It is suitable for water inlet Desanding, general industrial and domestic water supply sedimentation, sewage sedimentation, oil separation and tail tensioning concentration. It is not only suitable for new projects, but also suitable for the reconstruction of existing old pools, which can achieve good economic benefits.
Specification
| Item | Tube settler media |
| Material | PP | PVC | FRP |
| Diameter(mm) | 35 | 50 | 80 | 35 | 50 | 80 | 35 | 50 | 80 |
| Sheet quantity(pcs/m2) | 40 | 30 | 20 | 40 | 30 | 20 | 40 | 30 | 20 |
| Thickness(mm) | 0.45 | 0.5 | 0.7 | 0.45 | 0.5 | 0.7 | 0.5 | 0.5 | 0.7 |
| Weight(kg/m2) | 21 | 16 | 16 | 31 | 23 | 23 | 41 | 31 | 31 |
| One sheet size(mm) | 1000*1000 | 1000*1000 | 1000*1000 |
| One block size(mm) | 1000*1000*866 | 1000*1000*866 | 1000*1000*866 |
| Application | Water supply, sewage water | sewage water | Water supply, sewage water |
| Color | white | Blue | Can be customized |
| Assemble method | Electrical heating | Glue | Glue |
| installation angle | 60° | 60° | 60° |
| temperature | 5~50℃ | 5~50℃ | 5~50℃ |
| Proportion g/cm3 | 0.92 | 1.35~1.46 | 1.8 |
| Product feature | By pcs | By pcs | By pcs |
Inclined tube features:
1. Large wet perimeter and small hydraulic radius.
2. The laminar flow is good, and the particle sedimentation is not disturbed by floc.
3. When the length of the inclined pipe is 1 meter, the effective load is designed according to 3-5 tons / meter2 · hour. V0 is controlled in the range of 2.5-3.0 mm / s, and the effluent quality is the best.
4. The honeycomb inclined pipe is used at the water intake. When the pipe is 2.0 to 3.0 meters in length, it can be safely operated and processed in a high turbidity with a content of 50-100 kg / m3.
5. Adopting inclined tube sedimentation tank, its processing capacity is 3-5 times that of advection sedimentation tank, and acceleration clarification tank and pulse clarification tank 2-3 times.
Features of straight pipe:
1. The treatment efficiency is higher than the activated sludge method. Generally, the hydraulic load is 100-200 m 3 / m 2 · day, and the organic load is 2000-5000 g / m 3, so the area is reduced.
2. The aeration intensity is lower than the activated sludge method, and no sludge return is needed, so it can reduce power consumption and simplify management.
3. The amount of sludge is small, which reduces the post-processing workload such as sludge dewatering.
4. The produced sludge has good sedimentation property, which is favorable for the removal of suspended matter in the later stage.
5, strong adaptability, can adapt to a wide range of different water quality, strong tolerance to shock loads of sudden changes in water quality and water volume, maintaining a stable treatment effect.
Package and delivery
Diameter:60MM, Width*Length: 1000MM*1000MM, 900 pieces per pallet, 20 ft container load 20 pallet(18000 pcs), total is 600 m2.
