Constructed wetland water quality detector for non-point source polluted water treatment and control system thereof

Abstract

The invention discloses a constructed wetland water quality detector for non-point source polluted water treatment and a control system thereof. The constructed wetland water quality detector comprises a water quality detection mechanism, a fixing mechanism, a real-time monitoring mechanism and a lifting support, wherein the water quality detection mechanism is fixedly installed on the fixing mechanism, the fixing mechanism is connected with the lifting support through a stretching cable, the fixing mechanism is lowered into constructed wetland water through the lifting support, and the real-time monitoring mechanism is installed on the lifting support; the water quality detection mechanism comprises a temperature sensor, a turbidity sensor, a pH meter, a digital-to-analog conversion module, a main controller, a power supply module and a communication module. The constructed wetland water quality detector for non-point source polluted water treatment and the control system of the constructed wetland water quality detector are reasonable in structural design, and can be freely arranged at any place, needing to be detected, of a constructed wetland, and the control system is simple,high in flexibility and good in stability, can achieve long-time online monitoring of constructed wetland water quality, and are wide in application prospect.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to a water quality detector for non-point source polluted water treatment of artificial wetlands and a control system thereof. Background technique [0002] As the cradle of human civilization, water resources are the material basis of people's life and production. People have lived by water since ancient times and created a splendid civilization. With the continuous advancement of urbanization and the rapid growth of population, the negative impact on water resources has also become more prominent, such as non-point source pollution. [0003] Non-point source pollution is also called non-point source pollution. Dissolved and solid pollutants from non-point source pollution flow into receiving water bodies (including rivers and lakes) through runoff under the action of precipitation (or snowmelt) from unspecified locations , reservoirs and bays, etc.) and cause ...

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Problems solved by technology

[0005] Chinese patent application number CN201520788228.1 discloses a water quality detector, which solves the technical problem of waste liquid overflow. The quality detector described in this patent is not adaptable, and it is difficult to monitor and control the water quality of constructed wetlands for a long time

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