Introducing the state-of-the-art rotary rake grille cleaning machine from Nanjing Lanling Environmental Technology Co., Ltd., a true marvel of specialized water treatment innovation. Ingeniously crafted for continuous, automatic interception and removal of diverse debris in fluids, this machine is an ideal solution for urban sewage treatment facilities. Hailed as one of China's most elite solid-liquid screening devices, it stands as an essential front-line tool for industries such as textile, food processing, papermaking, and leather, in addition to water supply and power plant inlet sectors.
Working Principle
A marvel of engineering, the rotary grid cleaning machine is a testimony to cutting-edge technology, crafted into a rotating grid chain using innovative rake tooth technology. The motor reducer powers the rake chain, rotating it counter to the water flow, ensuring seamless and efficient operation, perfect for tackling even the most challenging water conditions.
As the rake chain ascends to the upper section of the equipment, meticulously guided by groove wheels and curved rails, an intuitive self-cleaning action occurs among the rake teeth. Solid materials predominantly fall away due to the force of gravity, while any remaining debris is expertly cleared by the reverse movement of the cleaner, ensuring pristine, immaculate rake teeth ready for continuous operation.
Aligned with the water flow direction, the rake chain performs as a sophisticated grille, with the gap between rake teeth customizable to meet specific usage demands. This ensures smooth water passage while expertly separating solid suspended particles. The entire process can be flawlessly operated continuously or intermittently, adapting effortlessly to your precise needs.
Boasting an unparalleled level of automation, this equipment excels with high separation efficiency, minimal power consumption, whisper-quiet operation, and outstanding corrosion resistance. Designed for continuous, unsupervised functionality, it includes overload safety protection to prevent operational strain. Its flexible interval adjustment feature caters to user-specific requirements, enabling periodic operation, automatic liquid level-based control, and manual functionality for effortless maintenance, aligning perfectly with diverse operational needs.
Thanks to its intelligent structural design, this device possesses remarkable self-cleaning capabilities during operation, dramatically reducing the risk of blockages and minimizing daily maintenance efforts. It ensures you experience superior efficiency and reliability in all operational environments.
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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