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Control system and method applied to combined drainage pipe network without sewage main pipe

A technology of drainage pipe network and control system, which is applied in the direction of sewer system, waterway system, sewage removal, etc., can solve the problem of inability to realize sewage and rainwater treatment, etc.

Inactive Publication Date: 2018-03-16
WUHAN SHENGYU DRAINING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the above-mentioned defects in the prior art, the present invention provides a combined drainage pipe network control system and its control method for non-sewage main pipes, which solves the problem that there is no sewage main pipe in the unit area in the prior art and cannot realize Problems with sewage and / or incipient stormwater treatment

Method used

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  • Control system and method applied to combined drainage pipe network without sewage main pipe

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Embodiment 1

[0110] This embodiment provides a combined drainage pipe network control system for non-sewage mains, which includes:

[0111] Rainwater main pipe 12, one or more unit areas 1, water treatment system, integrated treatment facility 4;

[0112] Each unit area is provided with a rain and sewage pipe 5; the outlet of the rain and sewage pipe 5 is provided with a water treatment system, and the first outlet of the water treatment system is provided with a first sewage discharge pipe 9 connected to the entrance of the integrated treatment facility 4 , the second outlet of the water treatment system is provided with a first rainwater discharge pipe 6 connected to the rainwater main pipe 12;

[0113] The outlet end of the integrated treatment facility is provided with a third rainwater discharge pipe 8 connected to the main rainwater pipe; the unit area is the land area including buildings and structures divided by functional use attributes in the urban area. The area of ​​the unit a...

Embodiment 2

[0121] This embodiment provides a combined drainage pipe network control system for non-sewage mains, which includes:

[0122] Rainwater main pipe 12, one or more unit areas 1, water treatment system, integrated treatment facility 4;

[0123] Each unit area is provided with a rain and sewage pipe 5; the outlet of the rain and sewage pipe 5 is provided with a water treatment system, and the first outlet of the water treatment system is provided with a first sewage discharge pipe 9 connected to the entrance of the integrated treatment facility 4 , the second outlet of the water treatment system is provided with a first rainwater discharge pipe 6 connected to the rainwater main pipe 12;

[0124] The outlet end of the integrated treatment facility is provided with a third rainwater discharge pipe 8 connected to the main rainwater pipe; the unit area is the land area including buildings and structures divided by functional use attributes in the urban area. The area of ​​the unit a...

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Abstract

The invention discloses a control system and method applied to a combined drainage pipe network without a sewage main pipe. The pipe network control system is applicable to unit areas free from sewagemain pipes; the unit areas are land areas comprising structures which are divided according to functional purposes or rainwater and sewage pollution degrees with the same or similar attributes in anurban area, wherein the structures are one or two or more of the villages in the city, residential areas, industrial and mining enterprises, institutions, schools, hospitals, markets or other unit areas which can cause a great amount of sewage; and the technical scheme is quite suitable for reconstruction of existing drainage pipe network systems of the villages in the city free from the sewage main pipes. The control system provided by the invention is simple in structure and convenient in construction; precise control over sewage and initial rainwater in the various areas can be achieved just by building a water treatment system and an integrated water purifying system in the limited region of a municipal road, so that a purpose of effectively treating rain sewage is achieved.

Description

technical field [0001] The invention relates to the technical field of drainage, in particular to a combined drainage pipe network control system and a control method for non-sewage main pipes. Background technique [0002] Urban municipal drainage systems are mainly divided into combined drainage systems and divergent drainage systems. The earliest combined drainage system is to mix domestic sewage, industrial wastewater and rainwater in the same pipe, and directly discharge it into the nearby water body without any treatment, which seriously pollutes the receiving water body. Many old cities at home and abroad are almost Take this approach. The interception combined drainage system is often used now. [0003] The structure of the intercepting combined drainage system is basically the same as that of the traditional combined drainage system. The difference is that the intercepting combined drainage system has an intercepting well between the municipal combined main pipe a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F3/02E03F5/04E03F5/10E03F5/14
CPCE03F1/00E03F3/02E03F5/0401E03F5/101E03F5/14
Inventor 周超
Owner WUHAN SHENGYU DRAINING SYST
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