Introducing the revolutionary rotary rake grille cleaning machine by Nanjing Lanling Environmental Technology Co., Ltd. This is a pinnacle of water treatment innovation, meticulously crafted to intercept and eliminate debris in fluids with unmatched efficiency. Perfect for urban sewage treatment plants, this cutting-edge device excels in solid-liquid separation. It's an indispensable asset for industries like textiles, food processing, papermaking, and leather, as well as essential for power plants and water supply inlets, making it one of China's top-tier screening solutions.
Working Principle
Experience engineering excellence with the rotary grid cleaning machine's uniquely designed rotating grid chain, featuring advanced rake tooth technology. The motor reducer drives the rake chain to rotate against the water flow, ensuring an impeccable operation that's both seamless and efficient.
As the rake chain rises to the equipment's upper section, guided with precision by groove wheels and curved rails, an automatic self-cleaning mechanism activates among the rake teeth. Solid materials largely fall due to gravity, while any residue is swiftly removed by the reverse cleaner movement, resulting in immaculate rake teeth.
Aligned flawlessly with water flow, the sophisticated rake chain acts as a high-performance grille. The customizable gap between the rake teeth caters to specific needs, allowing smooth water passage while effectively separating solid particles. The process operates continuously or intermittently, perfectly tailored to your operational requirements.
This equipment exemplifies unrivaled automation with high separation efficiency, low power usage, quiet operation, and exceptional corrosion resistance. Its design facilitates continuous, unattended operation with overload safety protection to mitigate operational stress. The flexible interval adjustment feature accommodates user-specific demands, supporting periodic operation, automatic liquid-level control, and manual functions for straightforward maintenance—synchronizing seamlessly with diverse operational requirements.
Thanks to its intelligent structural design, this device boasts extraordinary self-cleaning capabilities, significantly reducing blockage risk and minimizing daily maintenance needs.
Main technical parameters and installation dimensions |
|
Main parameters and main dimensions |
Model
GSHP |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
2000 |
2200 |
2400 |
2600 |
2800 |
3000 |
|
Gate channel width B(mm) |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
2000 |
2200 |
2400 |
2600 |
2800 |
3000 |
|
Canal equipment width B1(mm) |
700 |
900 |
1100 |
1300 |
1500 |
1700 |
1900 |
2100 |
2300 |
2500 |
2700 |
2900 |
|
The total width of the equipment is B2(mm) |
1080 |
1280 |
1480 |
1680 |
1880 |
2080 |
2280 |
2480 |
2680 |
2880 |
3080 |
3280 |
|
Depth of Barrier Canal H(mm) |
3000~10000(User defined) |
The height of the equipment on the canal is H1(mm) |
h+1350 |
Unloading port height (mm) |
400~1200(User defined, usually set to 800) |
Installation angle a |
60°,65°,70°,75°,80°(Recommended 75 °) |
Net distance between bars b (mm) |
10,15,20,30,40,50,60,80,100 |
Motor power (kW) |
0.75~1.1 |
1.1~2.2 |
2.2~3 |
Company Profile
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Certifications
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