Introducing the revolutionary rotary rake grille cleaning machine by Nanjing Lanling Environmental Technology Co., Ltd., an extraordinary advancement in specialized water treatment solutions. This innovative device is expertly engineered to continuously and automatically intercept and eradicate various debris from fluids, making it the quintessential choice for urban sewage treatment facilities. Celebrated as one of China's premier solid-liquid screening devices, it stands as an essential front-line screening tool for industries such as textile, food processing, papermaking, and leather, while also serving critical roles in water supply and power plant inlet sectors.
Working Principle
An engineering marvel, the rotary grid cleaning machine is meticulously crafted into a rotating grid chain utilizing unique rake tooth technology. This incredible mechanism is driven by a motor reducer that powers the rake chain, enabling it to rotate counter to the water flow for seamless, efficient operation.
As the rake chain makes its ascent to the equipment's upper section, carefully guided by groove wheels and curved rails, a brilliant self-cleaning action is naturally executed among the rake teeth. The solid materials primarily fall away due to gravity, while any remaining particles are expertly swept clean by the reverse movement of the cleaner, ensuring that the rake teeth remain pristine and ready for action.
Aligned with the water flow direction, the rake chain functions as an advanced grille. The gap between the rake teeth can be tailored to meet specific usage requirements, allowing water to flow freely while expertly separating solid suspended materials. The entire operation is designed to function seamlessly, whether continuously or intermittently, adapting flawlessly to your operational needs.
With an unprecedented level of automation, this cutting-edge equipment stands out with its high separation efficiency, low power consumption, whisper-quiet operation, and outstanding corrosion resistance. Engineered for continuous and unsupervised operation, it features overload safety protection to prevent operational strain. The flexible interval adjustment feature meets user-specific requirements, offering periodic operation, automatic control based on liquid levels, and manual operation for straightforward maintenance, perfectly aligning with diverse operational demands.
Endowed with an intelligent structural design, this device possesses extraordinary self-cleaning capabilities during operation, significantly reducing the likelihood 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 |
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