Rotary Drum Precision Filter
Brand FUXIN
Product origin Jiangsu
Delivery time 10-20 weeks
Supply capacity 1000 sets/year
The rotary drum precision filter is composed of equipment structure module, filter module, driving system, backwashing system and automatic control system.
After the sewage enters the equipment, the automatic control system starts the driving system to drive the drum to rotate, and starts the backwashing system at the same time. Under the action of gravity, the sewage flows out of the drum from the drum, and the suspended solids in the water are intercepted in the drum by the filter screen. The drum rotates slowly, and the backwash pump draws filtered water to backwash the filter screen. The washed dirt falls into the collection tank inside the drum and is discharged outside the equipment through the blowdown pipe.
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Working Principle
The rotary drum precision filter is composed of equipment structure module, filter module, driving system, backwashing system and automatic control system.
After the sewage enters the equipment, the automatic control system starts the driving system to drive the drum to rotate, and starts the backwashing system at the same time. Under the action of gravity, the sewage flows out of the drum from the drum, and the suspended solids in the water are intercepted in the drum by the filter screen. The drum rotates slowly, and the backwash pump draws filtered water to backwash the filter screen. The washed dirt falls into the collection tank inside the drum and is discharged outside the equipment through the blowdown pipe.
When sewage enters the equipment, the driving system and backwashing system operate continuously without intermission.
Selection parameter table:
Model | HWL -3000 | HWL -3000 | HWL -10000 | HWL -15000 | HWL -3000 | HWL -25000 | HWL -30000 |
Processing capacity (m3/d) | 3000 | 5000 | 10000 | 15000 | 20000 | 25000 | 30000 |
Overall dimension (mm) | 2900×1220 ×1470 | 2900×1600 ×2060 | 3800×1600 ×2220 | 4700×1600 ×2220 | 5600×1600 ×2220 | 5600×1760 ×2500 | 6500×1760 ×2500 |
Screen area (m2) | 1.5 | 2.5 | 5 | 7.5 | 10 | 12 | 15 |
Outlet diameter | DN200 | DN300 | DN500 | DN500 | DN600 | DN700 | DN700 |
Reduction motor power (KW) | 0.55 | 0.55 | 0.75 | 1.1 | 1.5 | 1.5 | 1.5 |
Backwash pump power (KW) | 1.1 | 1.1 | 2.2 | 3 | 4 | 4 | 5.5 |
Backwashing water consumption (m3/d) | 20 | 20 | 40 | 60 | 80 | 80 | 100 |
Backwash pressure (bar) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
Remarks: the designed inlet SS ≤ 30mg / L and outlet SS ≤ 10mg / L. when the inlet SS exceeds the design value, please contact our technicians for model selection.
The business scope of Jiangsu Yixing Fuxin Environmental Technology Co., Ltd. includes: manufacturing, processing and sales of Environmental Protection equipment, Water Treatment equipment, Dust removal, Desulfurization and Denitration equipment, Landfill Leachate equipment, Low-voltage Electric Nitrate equipment, Landfill Leachate equipment, Seawater Brackish Water Desalination equipment, Plastic products and Electric Control Cabinet; Installation of Environmental Protection equipment; Sales of Metal Materials, Pressure Vessels, Heat Exchangers, CBD Extraction Equipment, Environmental Protection accessories, filler products, FRP products, Thermal Insulation Materials, Water Treatment chemicals (except hazardous chemicals), Water Pumps, Valves, Fans, Flanges, Reducers, Pipes, Wires and Cables, Instruments and Meters; Remediation of soil pollution; River management services; Technical research and development of water treatment agents (except hazardous chemicals);
We have two ways of packaging. One is that small equipment is packaged in plywood boxes, and the other is that large equipment is shipped in containers.
Our company is located in Yixing city with convenient transportation and extending in all directions. It is very convenient for air and sea transportation:
75KM to Wuxi International Airport;
230km to Shanghai Pudong International Airport;
370km to Ningbo port;
200km away to Shanghai port;
Our after-sales service is to respond to customer problems within 8 hours and provide solutions online and remotely 24 hours. If necessary, arrive at the customer's site to solve the problem within 3 days except for force majeure.
