Stainless Steel Rotary Drum Filter Used In Municipal Wastewater Treatment
Application
Municipal water and wastewater treatment plants
Agricultural/fishery community wastewater treatment plants
Industrial waste treatment plants
Food/beverage production plants
Dairy farming/Meat processing plants
Chemicals manufacturing plants
Machinery manufacturing/Metal processing plants
Laundry wastewater
Other plants requiring dewatering machine (paper manufacturing, building material
manufacturing, oilfield associated water accompanied with crude oil mining, etc.)
Operation
The liquids to be filtered flow in the feeding tank through a flanged inlet and are conveyed
along with the filter surface through a special distributor equipped with wet seal. The solids
separation occurs there: the solids are kept and made to rotate by the external surface of the
rotating filter, and, finally, discharged by a brass cleaning blade. The liquid filtered passes
through the filtering drum, where it is washed again on the opposite side of the filter, conveyed
on the tank bottom and then discharged. The filter rotates thanks to a bath oil gearbox directly
connected at the rotating drum filter. Inside the rotating filter there is or a washing system
equipped with nozzles (mobile washing system), which work with high-pressure water, or a
bar composed of a set of spray nozzles (fixed washing system), through which the filtering
drum can be periodically cleaned.
Technical Parameters
| Model | Screen Size(mm) | Power(KW) | Material | Backwash water | Dimension (MM) |
| Flow (m³/h) | Pressure (MPa) |
| HLWLW-300 | φ300*500 Space:0.15-5mm | 0.55 | SS304 | 2.5-3 | ≥0.4 | 760*700*1200 |
| HLWLW-400 | φ400*600 Space:0.15-5mm | 0.55 | SS304 | 2.5-3 | ≥0.4 | 860*800*1300 |
| HLWLW-500 | φ500*750 Space:0.15-5mm | 0.75 | SS304 | 2.5-3 | ≥0.4 | 1050*900*1500 |
| HLWLW-600 | φ600*900 Space:0.15-5mm | 0.75 | SS304 | 3.5-4 | ≥0.4 | 1160*1000*1500 |
| HLWLW-700 | φ700*1000 Space:0.15-5mm | 0.75 | SS304 | 3.5-4 | ≥0.4 | 1260*1100*1600 |
| HLWLW-800 | φ800*1200 Space:0.15-5mm | 1.1 | SS304 | 4.5-5 | ≥0.4 | 1460*1200*1700 |
| HLWLW-900 | φ900*1350 Space:0.15-5mm | 1.5 | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
| HLWLW-1000 | φ1000*1500 Space:0.15-5mm | 1.5 | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
Product Tags:
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Pond Blue Eco Rotary Drum Filter , Rotary Vacuum Precoat Filter In Municipal Wastewater Treatment Images
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