Introducing the state-of-the-art rotary rake grille cleaning machine from Nanjing Lanling Environmental Technology Co., Ltd., an extraordinary piece of specialized water treatment equipment. Ingeniously crafted to continuously and automatically intercept and eliminate various debris in fluids, this machine is the pinnacle of excellence for urban sewage treatment facilities. Celebrated as one of China's most advanced solid-liquid screening devices, it stands as an indispensable front-end screening tool for industries such as textile, food processing, papermaking, and leather, in addition to the water supply and power plant inlet sectors.
Working Principle
A marvel of engineering, the rotary grid cleaning machine is meticulously crafted into a rotating grid chain using unique rake tooth technology. The motor reducer powers the rake chain, rotating it counter to the water flow, ensuring seamless and efficient operation that stands up to the demands of modern industry.
As the rake chain gracefully ascends to the upper section of the equipment, guided with precision by groove wheels and curved rails, an intuitive self-cleaning action unfolds among the rake teeth. The solid materials predominantly fall away due to gravity, while the remainder is expertly cleared by the reverse movement of the cleaner, ensuring pristine rake teeth and maintaining optimal performance.
Aligned perfectly with the water flow direction, the rake chain functions like a sophisticated grille. The gap between rake teeth can be customized based on specific usage demands, ensuring the smooth passage of water while expertly separating solid suspended solids. The entire process can seamlessly operate either continuously or intermittently, fully adapting to your operational needs.
Boasting an unparalleled level of automation, this equipment shines with high separation efficiency, minimal power consumption, silent operation, and stellar corrosion resistance. Designed for continuous, unsupervised functionality, the machine 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 easy 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 chance of blockages and minimizing daily maintenance efforts, ultimately enhancing long-term reliability.
| 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
Certifications
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