Introducing the state-of-the-art rotary rake grille cleaning machine from Nanjing Lanling Environmental Technology Co., Ltd., the pinnacle of specialized water treatment equipment. This ingeniously crafted marvel is designed to continuously and automatically intercept and eliminate various debris in fluids, making it the ideal solution for urban sewage treatment facilities. Renowned as one of China's premier solid-liquid screening devices, this machine is an essential front-end screening tool for industries including textile, food processing, papermaking, and leather. It also plays a pivotal role in water supply and power plant inlet sectors.
Working Principle
The rotary grid cleaning machine is a masterpiece of engineering. It is constructed into a rotating grid chain using sophisticated rake tooth technology. The motor reducer drives the rake chain, rotating it counter to the flow of water, ensuring smooth and efficient operation.
As the rake chain rises to the upper section of the equipment, guided with precision by groove wheels and curved rails, an intuitive self-cleaning action is activated among the rake teeth. The solid materials predominantly fall away due to gravity, while the remainder is expertly cleared by the reverse motion of the cleaner, ensuring the rake teeth remain pristine.
Positioned along the direction of water flow, the rake chain functions as a sophisticated grille. The gap between rake teeth can be tailored to specific usage requirements, enabling smooth passage of water while effectively separating solid suspended solids. This entire process can operate seamlessly, whether continuously or intermittently, adapting perfectly to your operational needs.
Showcasing an unparalleled level of automation, this equipment excels with its high separation efficiency, minimal power consumption, whisper-quiet operation, and outstanding corrosion resistance. Designed for non-stop, unsupervised operation, it includes overload safety protection to prevent operational strain. Its flexible interval adjustment feature accommodates user-specific requirements, offering options for periodic operation, automatic liquid level-based control, and manual functionality for effortless maintenance, aligning seamlessly with diverse operational needs.
With its intelligent structural design, this device boasts remarkable self-cleaning capabilities during operation, significantly lowering the chances of blockages and reducing daily maintenance requirements to a minimum.
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

