Turbine type rainwater grate

Turbine type rainwater grateIt is a new type of urban drainage facility. When rainwater flows through the grate, the turbine blades can quickly rotate, accelerating the flow of water and effectively improving drainage efficiency. At the same time, the rotation of the turbine can prevent debris from blocking the drainage outlet and maintain the smoothness of the drainage system.

working principle

● Drainage stage: during the rainstorm, the rainwater flows into the grate, and the turbine blade rotates at high speed driven by the water flow, throwing the debris to the collection tanks on both sides, while allowing the clean water to be discharged into the underground pipeline quickly through the filter screen.

● Self cleaning stage: When there is no water, the blades reset due to gravity or spring devices to prevent the accumulation of debris; Some models are equipped with ultrasonic vibration modules to enhance the anti blocking ability at low flow rates.

advantage

1. Efficient drainage: The turbine design allows rainwater to pass through the drainage system more quickly, reducing water accumulation and effectively preventing urban waterlogging.

2. Anti clogging: The centrifugal force generated by the rotation of the turbine can prevent the accumulation of debris and ensure that the drainage outlet is unobstructed.

3. Easy to maintain: Compared to traditional rainwater grates, the turbine design makes cleaning and maintenance more convenient.

Turbine type rainwater grateApplication scenarios

Urban road drainage: Quickly remove water from the road surface to prevent waterlogging.

Underground parking lot: intercept sediment and garbage brought in by vehicles, and protect drainage pipes.

Sponge City Project: Optimize rainwater management system by combining permeable pavement, reservoirs and other facilities.

Industrial area drainage: intercepting industrial impurities such as oil pollution and metal debris, and extending the service life of subsequent sewage treatment equipment.