Mechanical Rotary Drum Filter Screen:
The Rotary Drum Screen is a reliable and well-proven inlet screen for municipal sewage treatment plants, industrial wastewater and process water screening. Its operation is based upon a unique system that also allows a combination of screening, washing, transport, compaction and dewatering in a single unit. The Rotary Drum Filter screen elements can be either wedge wire spaced at 0.5-6mm, or 1-6mm perforated drums.
Product Features:
1.The uniformity of water-distribution increases the treating capacity.
2.The machine is driven by chain transmission, of high efficiency.
3.It is equipped with reverse flushing device to prevent the screen clogging.
4.Double overflow plate to prevent wastewater splash.
Typical Applications:
This is a kind of advanced solid-liquid separation device in water treatment, which can continuously and automatically remove debris from wastewater for sewage pretreatment. It is mainly used in municipal sewage treatment plants, residential quarters sewage pretreatment devices, municipal sewage pumping stations, waterworks and power plants, also it can widely be applied to water treatment projects of various industries, such as textile, printing and dyeing, food, fishery, paper, wine, butchery, curriery etc.
Technical Parameters
| Model | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | ||
| Drum Diameter(mm) | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | ||
| Drum Length I(mm） | 500 | 620 | 700 | 800 | 1000 | 1150 | 1250 | 1350 | ||
| Transport Tube d(mm) | 219 | 273 | 273 | 300 | 300 | 360 | 360 | 500 | ||
| Channel Width b(mm) | 650 | 850 | 1050 | 1250 | 1450 | 1650 | 1850 | 2070 | ||
| Max Water Depth H4(mm) | 350 | 450 | 540 | 620 | 750 | 860 | 960 | 1050 | ||
| Installation Angle | 35° | |||||||||
| Channel Depth H1(mm） | 600-3000 | |||||||||
| Discharge Height H2(mm) | Customized | |||||||||
| H3(mm) | Confirmed by the type of reducer | |||||||||
| Installation Length A(mm) | A=H×1.43-0.48D | |||||||||
| Total Length L(mm) | L=H×1.743-0.75D | |||||||||
| Flow rate (m/s) | 1.0 | |||||||||
| Volume(m³/h) | Mesh(mm) | 0.5 | 80 | 135 | 235 | 315 | 450 | 585 | 745 | 920 |
| 1 | 125 | 215 | 370 | 505 | 720 | 950 | 1205 | 1495 | ||
| 2 | 190 | 330 | 555 | 765 | 1095 | 1440 | 1830 | 2260 | ||
| 3 | 230 | 400 | 680 | 935 | 1340 | 1760 | 2235 | 2755 | ||
| 4 | 235 | 430 | 720 | 1010 | 1440 | 2050 | 2700 | 3340 | ||
| 5 | 250 | 465 | 795 | 1105 | 1575 | 2200 | 2935 | 3600 | ||
For screeing solid particle from influent of your plant use automatic screen to get best performance.
Advantages of Brush Screen:
Fine filtration
High separation efficiency
Stable operation
Low energy consumption
Easy installation and maintenance
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