No Clogging Cooling Water Micro Rotary Drum Screen Filter
Dagyee IRD9-3000 Cooling Water Filter Rotary Drum Screen Micro Rotary Drum Screen Filter
Dagyee drum screens are a guaranteed safe investment with absolute reliability in operation, long life and low energy consumption. The drum screen has proven itself superior to other equipment for certain applications and in addition saves the end user a great deal of money.
Reliable fine screening with maximum separation efficiency,Operating reliability for membrane bioreactors,Max retention of fibres and hair,Max COD / BOD5 reduction rates.
IRD9-3000 Type Rotating Drum Screen Technical Table
| DDS Model | IRD9-3000 |
| Drum size mm | Ø900x3000 |
| Dimensions L*W*H(mm) | 4100*1600*2200 |
| Power | 1.1kw |
| Weight(Kg) | 2100 |
| Capacities(m3/h)1,2,3(mm) | 160/270/350 |
| Sludge height (mm) | 600 |
Technical Table Of All Models Of Rotary Drum Screen
| DDS Model |
Drum size | Physical Dimensions(mm) | Power | Weight (Kg) |
Capacities(m3/h) | Sludge height | ||||
| mm | L | W | H | KW | 1mm | 2mm | 3mm | mm | ||
| IRD6-900 | Ø600x900 | 1900 | 1350 | 1700 | 0.55 | 630 | 15 | 25 | 30 | 500 |
| IRD6-1200 | Ø600x1200 | 2200 | 1350 | 1700 | 0.55 | 820 | 30 | 50 | 60 | 500 |
| IRD6-1500 | Ø600x1500 | 2500 | 1350 | 1700 | 0.75 | 1000 | 45 | 70 | 85 | 500 |
| IRD6-1800 | Ø600x1800 | 2800 | 1350 | 1700 | 0.75 | 1160 | 60 | 100 | 120 | 500 |
| IRD6-2100 | Ø600x2100 | 3100 | 1350 | 1700 | 1.1 | 1300 | 80 | 135 | 170 | 500 |
| IRD9-1200 | Ø900x1200 | 2300 | 1600 | 2200 | 1.1 | 1200 | 40 | 70 | 85 | 600 |
| IRD9-1800 | Ø900x1800 | 2900 | 1600 | 2200 | 1.1 | 1470 | 80 | 135 | 170 | 600 |
| IRD9-2500 | Ø900x2500 | 3600 | 1600 | 2200 | 1.5 | 1800 | 120 | 200 | 250 | 600 |
| IRD9-3000 | Ø900x3000 | 4100 | 1600 | 2200 | 1.5 | 2100 | 160 | 270 | 350 | 600 |
Applicable scenarios of external rotating drum screen
- Industrial
- Pulp and paper mills
- Slaughter houses
- Food processing
- Fish processing
- Chemical industry
- Textile industry
External Rotary Drum Screen Features
- Internal water inlet, high removal rate ；
- Adjustable drum speed, low energy consumption；
- Backwashing mode can be set to adopt the most water saving mode ；
- Structure of the equipment is made of stainless steel and corrosion resistant.
How Does External Rotary Drum Screen Work
The discharge to be treated enters through the shaped wall located outside the screen body,evenly distributed by the overflow channel, and overflows on the rotary drum filter. Solids will remain on the rotary drum surface as the drum rotates, and the effluent entering through the screen will perform self cleaning function when it passes through the bottom of the rotary drum again. After passing through the external scraper, the solid is detached from the rotary drum.
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