An intelligent sewage interception device for rainwater inspection wells

Abstract

The invention provides an intelligent sewage interception device for a rainwater inspection well, which includes a settling box, the settling box seat is installed at the bottom of the inspection well, an intercepting box is installed above the settling box, the intercepting box includes a bottom surface and a side surface, the bottom surface and the The side is connected, the side includes the left side, the right front side and the rear side, the front side and the right side of the rear side of the interception box are respectively equipped with a guide rail I and a guide rail II, and the guide rail I and the guide rail II are embedded A baffle is installed, and the middle part of the baffle is equipped with at least one float. The rainwater inspection well intelligent sewage interception device provided by the present invention can realize the interception of rainwater inspection well garbage and the precipitation of fine sand particles, and can use the change of the rainwater inspection well liquid level to automatically realize the overflow and ensure the normal rainwater flow capacity: by The mutual balance between the buoyancy of the float and the self-weight of the float baffle controls the flow capacity, the water level rises, the buoyancy increases, the baffle automatically rises, the water outlet end of the upper box of the sedimentation tank is fully opened, and the flow capacity of the inspection well increases; When the water level drops, the float baffle drops automatically.

Description

technical field [0001] The invention relates to a sewage intercepting device for a rainwater inspection well, in particular to an intelligent sewage intercepting device which can be automatically controlled according to the water volume. Background technique [0002] The rainwater inspection well is a necessary facility in the middle of the rainwater pipeline, and its effective management is crucial to the urban drainage pipeline system. At present, the management of rainwater inspection wells in our country is not perfect enough. The situation of inspection well silting occurs from time to time, which seriously weakens the flow capacity of inspection wells, resulting in a series of problems such as poor drainage and even urban waterlogging. At the same time, under the scouring effect of runoff, the sediments will be polluted and released, and the pollutants produced and a large amount of pollutants brought by the runoff will enter the urban water body through inspection wel...

AI Technical Summary

Problems solved by technology

[0005] The invention mainly solves several problems of the existing inspection wells: 1. Garbage is mixed and accumulated at the bottom of the inspection well, and the cleaning work is complicated; 2. The accumulation of garbage is easy to block the downstream pipeline, resulting in poor drainage; 3. The garbage is easy to rush into the downstream pipelines, causing siltation in downstream pipelines; 4. Garbage flushed into water bodies, causing water pollution

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