External Feed Type Rotary Drum Filter For Pond Koi SS304 SS316L Grade
External feed type rotary drum screen for koi ponds
When the drum filter screen external feed machine is working, 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 a 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 | Power | Material | Backwash water | Dimension (MM) |
|
| GNWLW-300 | Φ300*500mm Space:0.15-5mm |
0.55KW | SS304 | 2.5-3 | ≥0.4 | 760*700*1200 |
| GNWLW-400 | Φ400*600mm Space:0.15-5mm |
0.55KW | SS304 | 2.5-3 | ≥0.4 | 860*800*1300 |
| GNWLW-500 | Φ500*750mm Space:0.15-5mm |
0.75KW | SS304 | 2.5-3 | ≥0.4 | 1050*900*1500 |
| GNWLW-600 | Φ600*900mm Space:0.15-5mm |
0.75KW | SS304 | 3.5-4 | ≥0.4 | 1160*1000*1500 |
| GNWLW-700 | Φ700*1000mm Space:0.15-5mm |
0.75KW | SS304 | 3.5-4 | ≥0.4 | 1260*1100*1600 |
| GNWLW-800 | Φ800*1200mm Space:0.15-5mm |
1.1KW | SS304 | 4.5-5 | ≥0.4 | 1460*1200*1700 |
| GNWLW-900 | Φ900*1350mm Space:0.15-5mm |
1.5KW | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
| GNWLW-1000 | Φ1000*1500mm Space:0.15-5mm |
1.5KW | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
Production Process
Application
* Paper Mills
* Textile and Dyeing
* Food Industry
* Chemical Industry
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