Overview
| brand | Li Jing | CAS | |
| PH value | Chromatic light | ||
| Mesh count | specifications | Aperture 50 | |
| type | purpose | sewage disposal | |
| grade | brightness | ||
| variety | Aperture 35,50 80 | effectiveness | |
| fineness | hardness | ||
| name | Inclined tube packing | granularity | |
| material quality | Pp | level | Industry standards |
| Whiteness | Grade | Industry standards | |
| content | 99 Polypropylene | colour | white |
| color | type | ||
| Crystal form | category | ||
| Sand content | Allowable error | zero point zero one | |
| Executive standards | Industry standards | Imported or not | yes |
| Loose density | Featured range | ||
| Applicable fields | Featured Services | ||
| Processing technology | One-time molding | Application recommendation | |
| Apparent viscosity | Montmorillonite ≥ | ||
| Suggested dosage | Covering power ≤ | ||
| Product particle size | Expansion factor | ||
| Is it a hazardous chemical | |||
Product Details
There are two types of honeycomb fillers: inclined tube and straight tube, and the materials include PP, PVC, and FRP.
The inclined pipe is mainly used for water outlet sand removal, industrial and domestic water sedimentation, sewage sedimentation, oil separation, and tailings concentration treatment in water supply and drainage engineering. It can also be used for old pool renovation. The main characteristics are large wet perimeter, small hydraulic radius, good laminar flow state, and particle sedimentation not affected by flocculation water flow interference.
Straight pipes are used for tower type biofilters, high load biofilters, submerged biofilters (also known as contact oxidation tanks), as well as microbial carriers in biological rotary tables. They are mainly used for biochemical treatment of industrial organic wastewater and urban sewage, with higher treatment efficiency than activated sludge tanks and smaller floor area; The aeration intensity is lower than that of activated sludge and does not require sludge reflux; Small sludge volume, strong adaptability, greatly reducing the treatment workload after sludge dewatering. 1. Large wet circumference and small hydraulic radius.
2. The laminar flow state is good, and particle sedimentation is not disturbed by turbulence
3. When the length of the honeycomb inclined pipe is 1 meter, the effective load is designed at 3-5 tons/m2, and V0 is controlled within the range of 2.5-3.0 millimeters/second, resulting in the best effluent quality.
4. Adopting a inclined tube sedimentation tank, its processing capacity is 3-5 times that of a horizontal flow sedimentation tank, and 2-3 times that of an accelerated sedimentation tank and a pulse sedimentation tank, thus reducing the floor area.
5. Low sludge volume reduces the workload of post-treatment such as sludge dewatering; The generated sludge has good settling ability, which is conducive to the removal of suspended solids in the later stage.