Introducing the state-of-the-art rotary rake grille cleaning machine from Nanjing Lanling Environmental Technology Co., Ltd. — a beacon of innovation in specialized water treatment solutions. This exceptional machinery is artfully designed to continuously and automatically intercept and remove a diverse array of debris in fluids, proving itself indispensable for urban sewage treatment facilities. Celebrated across China as one of the most advanced solid-liquid screening devices, it stands as a vital front-end screening tool for industries spanning textile, food processing, papermaking, and leather, as well as enhancing the water supply and power plant inlet sectors with its unparalleled efficiency.
Working Principle
A marvel of engineering, the rotary grid cleaning machine is meticulously constructed into a rotating grid chain, utilizing an ingenious rake tooth technology. Powered by a robust motor reducer, the rake chain turns counter to the water flow, ensuring seamless, efficient, and flawless operation.
As the rake chain gracefully ascends to the upper section of the equipment, guided with precision by groove wheels and curved rails, a remarkable self-cleaning action is triggered among the rake teeth. The solid materials predominantly cascade away due to gravity, while the rest are expertly swept away by the reverse cleaner movement, maintaining the rake teeth in pristine condition.
Strategically aligned with the water flow direction, the rake chain functions as a sophisticated grille. The gap between rake teeth can be customized to meet specific usage requirements, allowing water to pass smoothly while adeptly separating solid suspended solids. This versatile process can operate seamlessly either continuously or intermittently, adapting to your exact needs with remarkable ease.
This equipment boasts an unrivaled level of automation, highlighted by its high separation efficiency, low power consumption, quiet operation, and exceptional corrosion resistance. Engineered for continuous, unsupervised functionality, it includes overload safety protection to prevent operational strain. Its adaptable interval adjustment feature meets user-specific demands, enabling periodic operation, automatic liquid level-based control, and manual functionality for straightforward maintenance, perfectly aligning with diverse operational requirements.
Thanks to its intelligent structural design, this device excels with remarkable self-cleaning capabilities during operation, significantly reducing the risk of blockages and minimizing daily maintenance efforts.
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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