Catch flow-limiting system

Abstract

The invention discloses a catch flow-limiting system applied to a catch basin; the catch basin comprises a converging pipe, a wastewater catch pipe and a rainwater pipe; the catch flow-limiting system comprises a flow-limiting plate and a basket grille; the flow-limiting plate is mounted on the water inlet side of the wastewater catch pipe of the catch basin, and the basket grille is mounted on the water inlet side of the flow-limiting plate. The catch flow-limiting system is convenient to mount, convenient to clean and low in cost.

Description

technical field [0001] The invention belongs to the technical field of water pollution treatment engineering, and in particular relates to a flow interception and flow limitation system. Background technique [0002] Under the background of "five water co-governance", the government has vigorously promoted the work of sewage interception and management, and carried out rainwater and sewage diversion reconstruction of pipelines in suitable areas. However, there are still some urban and suburban areas that are not suitable for rainwater and sewage diversion reconstruction. Only rain and sewage confluence pipes can be used, or although rain and sewage diversion pipes have been configured and constructed, due to private renovations in the house, there is a confluence phenomenon in the internal outlet pipes, and some residents in the community have privately remodeled the balcony, resulting in balcony water Mixed into washing wastewater. For above-mentioned situation of this cla...

AI Technical Summary

Problems solved by technology

[0002] Under the background of "five water co-governance", the government has vigorously promoted the work of sewage interception and management, and carried out rainwater and sewage diversion reconstruction of pipelines in suitable areas. However, there are still some urban and suburban areas that are not suitable for rainwater and sewage diversion reconstruction. Only rain and sewage confluence pipes can be used, or although rain and sewage diversion pipes have been configured and constructed, due to private renovations in the house, there is a confluence phenomenon in the internal outlet pipes, and some residents in the community have privately remodeled the balcony, resulting in balcony water Mixed into washing wastewater

For the above-mentioned kind of situation, if a radical cure is needed, the building must be transformed, which involves a large area and costs a lot.

Images