Introducing the Rotary Rake Grid Cleaner, a marvel of advanced water treatment technology by Nanjing Lanling Environmental Technology Co., Ltd. This state-of-the-art equipment is designed to continuously and automatically intercept and remove debris of various shapes from fluids. Widely acclaimed as one of China's most sophisticated solid-liquid screening solutions, it plays a pivotal role as a front-end screening device in wastewater treatment processes. Its versatility spans across diverse industries such as textiles, food processing, papermaking, and leather production, in addition to the water supply sector and power plant inlets.
Working Principle
A hallmark of innovation, the rotary grid cleaning machine features a unique assembly of rake teeth forming a dynamic rotating grid chain. This chain, driven by a motor reducer, expertly rotates counter to the water flow, ensuring effective debris collection.
As the rake chain ascends to the equipment's top, the groove wheel and curved rail guide it to a self-cleaning motion between rake teeth sets. This clever mechanism allows the bulk of solid materials to detach and fall by gravity, while the rest is efficiently cleared by the cleaner's reverse motion, maintaining optimal performance.
Crafted with precision, the rake chain acts like a sieve, with adjustable clearance between the rake teeth on the shaft to suit varying conditions. This innovative design ensures the seamless separation of suspended solids from the fluid, allowing uninterrupted water flow. The system's operation can be tailored for continuous or intermittent processing, adapting perfectly to specific requirements.
Experience unparalleled efficiency with this high-tech equipment, boasting superior automation and exceptional separation efficiency, all while minimizing power consumption and eliminating noise. Its robust design offers excellent corrosion resistance and ensures continuous, stable operation without the need for constant oversight. Equipped with overload safety protection, the device automatically halts operation to prevent overload damage. The operating interval can be tailored for periodic operation as per user specifications, with automatic control based on the liquid level differential before and after the grille. Additionally, manual control options facilitate easy maintenance, allowing users flexibility to meet diverse operational demands.
Thanks to a meticulously thought-out structural design, this device excels in self-cleaning during operation, effectively preventing blockages. Consequently, daily maintenance is reduced to a minimum, making it an ideal choice for efficiency-driven operations.
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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