Rotary Rain Grille Cleaning Machine

Rain grille is a chain-driven toothed rotary mechanical grille cleaning machine, which is suitable for sewage and rainwater pumping stations and sewage treatment plants to intercept and remove large impurities, floating and suspended solids in sewage and reduce the load of subsequent processes.

Construction & Working Process
The rotary rain grille cleaning machine is composed of several rake teeth assembled on the rotary chain. With the rotation of the chain, the dirt intercepted in front of the grid will be brought out of the water, and the dirt will be self-unloaded with the rotary motion of the chain. In the conveyor behind the grid, the liquid flows through the grid gap formed between the rake teeth, and the whole working state is continuous.

Features
1. Coarse and fine grilles are integrated into one, saving equipment investment and reducing the floor space of a grille well.
2. Coarse and fine grid machine can meet the higher requirements of filtration precision (the minimum grid gap can reach 3mm).
3. It has the function of self-unloading slag.
4. The shaft-mounted reducer is adopted, and the transmission mechanism is compact.
5. The motor overload protection device is adopted, which is safe and reliable.
6. Simple operation, low failure rate and long service life.
7. Simple structure, easy installation and maintenance.
8. Realize remote monitoring and automatic operation.

Application & Precautions
The rotary rainwater grille cleaning machine manufacturer is assembled into a set of rotary grille chains by a unique rake tooth. Driven by the motor reducer, the rake tooth chain rotates against the direction of the water flow.
When the rake tooth chain runs to the upper part of the equipment, due to the guidance of the sheave wheel and the curved rail, a relative self-cleaning motion occurs between each group of rake teeth, and most of the solid materials fall down by gravity. The other part relies on the reverse movement of the sweeper to clean up the debris stuck on the rake teeth.
According to the direction of water flow, the rake tooth chain is similar to the grille, and the rake tooth gap assembled on the rake tooth chain shaft can be selected according to the usage conditions. When the rake teeth separate the solid suspended matter in the fluid, the water can flow smoothly. The whole working process can be continuous or intermittent.

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Grace

Email:grace@filtrationchina.com

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