River channel exogenous pollution treatment system

Abstract

The invention discloses a river channel exogenous pollution treatment system. The river channel exogenous pollution treatment system comprises a pollution segregation wall arranged in a river channel,the pollution segregation wall and a river bank form an isolation zone, and exogenous pollution is discharged into the isolation zone through a sewage outlet. The river channel exogenous pollution treatment system further comprises a sewage treatment device, sewage in the isolation zone passes to a water pump to be treated through the sewage treatment device. The pollution segregation wall provided by the invention forms a relatively closed isolation zone in the river channel, and the isolation zone plays a collecting role in the exogenous pollution, so that the sewage discharged from the sewage outlet and the sewage leaking from a sewage pipe network do not flow into the river channel, and the sewage treatment device is convenient to treat the sewage in the isolation zone; the river channel exogenous pollution treatment system can be used as a powerful supplement to a sewage intercepting pipe, and provides a basis for fundamentally solving a problem of the exogenous pollution of theblack and odorous river channel.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a system for treating exogenous pollution of river channels. Background technique [0002] With the rapid development of industrialization, rivers are increasingly polluted. Due to the fluidity of the river, many pollutants are washed away after entering the river, which is easy to be ignored by people. As an important infrastructure of the city, the urban river channel is not only a channel for urban flood control and drainage, but also an important guarantee for urban landscape and citizens' leisure. However, with the rapid development of urban economy, the continuous acceleration of urbanization and industrialization, the water quality of urban rivers has been seriously damaged and polluted, and the urban living environment and landscape effects have been severely damaged. Therefore, the water quality of urban rivers has been restored. without delay. [000...

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Problems solved by technology

[0004] In order to overcome the problem of inconvenient sewage collection and management in old and old urban environments, the present invention provides a river channel exogenous pollution treatment system as a supplement to external pollution interception and management

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