Suspended spherical packing
widely used in wastewater and sewage treatment of industries
high quality
Suspended spherical packing
Suspended spherical packing is also called biological ball packing.
Suspended spherical packing is made of elastic MAO silk monomer combination formed by porous globular skeleton, and special process injected intocorrosion resistance, temperature, ageing resistance, high strength of the polymer.
When it refers to the use of Suspended spherical packing,it is put directly into the water and can swing omni-directionally, no dead zone.According to quality and quantity of water ,adding more or less filling. The actual volume is 30-70% of pool volume,required grid stopping exit and entrance,so as not to go with hydroplaning.
Applicable scope of Suspension spherical packing
Suspended spherical packing can be widely used in wastewater and sewage treatment of chemical industry, textile, printing, dyeing, pharmacy, papermaking, foodstuff processing industries.
Technical parameters:
Form of structure | Specification (mm | Acid and alkaline proof | Heat resistance(°C | Brittle tempreture(°C | Specific area(m2/m3 | Porosity % | Specific gravity(g/cm3)
| Bulk density
|
Built-in suspended spherical packing | 100 | Stable | 80-90 | -10 | 680 | 98 | 0.91 | 1000 |
80 | stable | 80-90 | -10 | 680 | 98 | 0.91 | 2000 |
Main Technical parameters:
suspended spherical packing build-in hydroformylation PAV wire
| suspended spherical packing built-in polyethylene flat silk
| ||||
Item | unit | Parameter | Item | Unit | parameter |
diameter | mm | 100 | Diameter | Mm | 100 |
Number of build-in fiber bundle | Bundle/single | 12 | Thickness of ethene flat filament | Mm | 0.02-0.05 |
Weight of fiber bundle | g/single | 1.6-2.0 | Width of ethene flat filament | mm | 5-7 |
Single weight | g/single | min40 | Single weight | g/single | ≥50 |
Pile quantity | Single/m3 | 1000 | Pile quantity | Single/m3 | 1000 |
Specific gravity | g/cm3 | 0.92 | Specific gravity | g/cm3 | 0.92 |
Specific area | M2/m3 | 650-700 | Specific area | M2/m3 | 170-230 |
Regular loading | KgCOD/m3·d | 1.5-2.0 | Regular loading | KgCOD/m3·d | 1.0-1.5 |
Impact load | KgCOD/m3·d | 3.0 | Impact load | KgCOD/m3·d | 2.0 |
Put volume referance of Suspended spherical packing
Amounts(volume of reaction tank)% | General contact oxidation pond | Hydrolysis adjustive pool | Aerobic or anaerobic fluidized bed | Aerobic or anaerobic biological bed | Biological tower filter
|
15-30 | 10 | 40-50 | 7-10 | 50-70 |
