The rotary drum fine screen is a highly efficient fine solid-liquid separation unit, integrating screening, cleaning, conveying, and dewatering in one compact structure.
The rotary drum fine screen is a highly efficient fine solid-liquid separation unit, integrating screening, cleaning, conveying, and dewatering in one compact structure.
Application Scope
• Municipal wastewater treatment plants
• Rainwater and stormwater runoff pretreatment
• River intake and pump station protection
• Upgrading of old treatment facilities
Application Scope
• Municipal wastewater treatment plants
• Rainwater and stormwater runoff pretreatment
• River intake and pump station protection
• Upgrading of old treatment facilities




Advantage
• The range of screen bar gaps is wide, from 0.5 to 12mm.
• Forming a 35° angle with the water flow, the resulting baffling flow can greatly improve the separation of fine dirt.
• The self - contained flushing device automatically cleans during operation, reducing blockages and having a low maintenance cost.
• Compared with traditional screens, it has a large water - passing flow rate, less head loss, and a smaller accumulation plane in front of the screen.
• High dirt - interception efficiency, closed - type conveying, causing no environmental pollution.
• The equipment can be fully automatically controlled, with smooth operation, low energy consumption, and low noise.
• Integrated design of retrieving, conveying, and pressing treatment, with a compact structure and small footprint.
Advantage
• The range of screen bar gaps is wide, from 0.5 to 12mm.
• Forming a 35° angle with the water flow, the resulting baffling flow can greatly improve the separation of fine dirt.
• The self - contained flushing device automatically cleans during operation, reducing blockages and having a low maintenance cost.
• Compared with traditional screens, it has a large water - passing flow rate, less head loss, and a smaller accumulation plane in front of the screen.
• High dirt - interception efficiency, closed - type conveying, causing no environmental pollution.
• The equipment can be fully automatically controlled, with smooth operation, low energy consumption, and low noise.
• Integrated design of retrieving, conveying, and pressing treatment, with a compact structure and small footprint.