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Drainage system with treatment facilities and drainage control method

A drainage system and treatment facility technology, applied in the direction of waterway system, sewage discharge, drainage structures, etc., can solve the problems of losing the meaning of diversion wells, rainwater and sewage diversion control is not very good, etc., to achieve a small footprint, powerful functions, Realize the effect of automatic adjustment

Pending Publication Date: 2018-01-19
WUHAN SHENGYU DRAINING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the flow direction of rainwater and sewage, most of the current control methods use water level or rainfall to control, but the existing water level control method or rainfall control method does not control the diversion of rainwater and sewage very well, thus losing the diversion The meaning of the existence of the well

Method used

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  • Drainage system with treatment facilities and drainage control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0109] Such as figure 1 with figure 2 As shown, the present invention provides a drainage system, the drainage system includes a diversion well, and the diversion well includes a diversion well body 8 and four openings arranged in the diversion well body 8, which are respectively water inlets 1 , the first water outlet 2, the second water outlet 3 and the third water outlet 4;

[0110] The drainage system also includes a regulation and storage facility 9, an online processing facility 10 and an integrated treatment facility 11, and the integrated treatment facility 11 is connected to the first water outlet 2 through the regulation and storage facility 9; the online treatment facility 10 is connected to the first water outlet The two water outlets are connected to each other;

[0111] The drainage system also includes a second water conservancy switch 5, a third water conservancy switch 6, a fourth water conservancy switch 7 and an eighth water conservancy switch (not shown)...

Embodiment 2

[0131] This embodiment provides a drainage control method controlled by the water level method. The drainage control method is based on the drainage system described in Embodiment 1. The drainage system includes a control system, and the first monitoring device in the control system It includes a device for monitoring the liquid level of the water body and is arranged in the well body of the diversion well. The second monitoring device in the control system includes a device for monitoring the liquid level of the water body and is arranged in the regulation and storage facility. The control unit of the control system is set The warning water level H2 of the fixed diversion well and the maximum storage water level H3 of the regulation and storage facility; Described method comprises the steps:

[0132] 1a) The water body enters the diversion well from the water inlet, and the water body liquid level height H in the diversion well well is monitored in real time by the device for ...

Embodiment 3

[0139] This embodiment provides a drainage control method controlled by the water quality method, the drainage control method is based on the drainage system described in Example 1, the drainage system includes a control system, and the first monitoring device in the control system It includes a device for monitoring the water quality of the water body and is arranged in the well body of the diversion well. The second monitoring device in the control system includes a device for monitoring the liquid level of the water body and is arranged in the storage facility. The control unit of the control system is set to pollute Concentration standard value C1, pollutant concentration exceeding the standard value C2 and the highest storage water level H3 of storage facility; Described method comprises the following steps:

[0140] 1b) The water body enters the diversion well from the water inlet, and the water body water quality C in the well is monitored in real time through the device...

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PUM

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Abstract

The invention discloses a drainage system with treatment facilities and a drainage control method. The drainage system has the intelligent drainage effect, a control system conducts reasonable controlon the opening degree of a water switch in the drainage system and related components to achieve reasonable drainage of the water body, the flood discharge safety is guaranteed, and meanwhile dirty water or initial rainwater is dammed to the regulation and storage facilities; manual operation is not needed in the use process, through a control unit, automatic adjustment of the water switch can beachieved, and the drainage system has the advantages of flexibility, variability and the like and reduces a large quantity of human and material resources. Through reasonable control of drainage waysof dirty water, initial rainwater and middle and later rainwater, the dirty water is dammed to the regulation and storage facilities to the maximum extent, and cleaner water is drained to the naturalwater body.

Description

technical field [0001] The invention belongs to the technical field of drainage, and in particular relates to a drainage system with treatment facilities and a drainage control method. Background technique [0002] At present, the drainage system of cities and buildings mainly includes diversion system, confluence system and mixed flow system, the main purpose of which is to realize the collection, transportation and treatment of water bodies. For example, a system that treats all wastewater in one way is called combined. It has only one drainage system, called the confluence system, and its drainage pipe is called the confluence pipe. The system that treats different types of wastewater in different ways is called the diversion system, which generally has two drainage systems. One can be called a rainwater system, which is used to collect rainwater and industrial wastewater with a very low pollution level that is directly discharged into the water body without treatment, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F5/10E03F7/02
Inventor 周超宋正坤
Owner WUHAN SHENGYU DRAINING SYST
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