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Regulation and storage equipment and device for drainage system

A drainage system and equipment technology, applied in waterway systems, water supply devices, sewer pipe systems, etc., can solve problems such as waste of resources, dry rivers, and high processing pressure, and achieve the goals of avoiding dry rivers, reducing renovation costs, and improving service life Effect

Pending Publication Date: 2020-07-17
WUHAN SHENGYU DRAINING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in rainy days, the treatment pressure of the sewage treatment plant is very high and the operation is overloaded. Renovation of sewage pipes will inevitably increase the cost, and the technical defect that the river is prone to dry up in sunny days

Method used

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  • Regulation and storage equipment and device for drainage system
  • Regulation and storage equipment and device for drainage system
  • Regulation and storage equipment and device for drainage system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074]Please refer to figure 1 , is a schematic diagram of the overall structure of the regulating and storing equipment for the drainage system provided in Embodiment 1 of the present invention. The regulating and storing equipment for the drainage system specifically includes: a confluence branch pipe 1, a sewage branch pipe 2, a rainwater outlet 3, a sewage intercepting pipe 6, The first diversion facility 4, the first rain storage facility 5 and the second diversion facility 7.

[0075] Among them, the confluence branch pipe 1, the sewage branch pipe 2, and the rainwater outlet 3 can all be set in the unit area, which is the area where sewage and rainwater need to be treated, and can be residential quarters, schools, administrative areas, etc. Of course, in the actual setting During the process, in order to connect with municipal pipelines, some branch pipes extend outside the unit area or municipal roads, which is also applicable to the present invention, which is not lim...

Embodiment 2

[0096] read on image 3 , based on the same inventive concept, Embodiment 2 of the present invention provides a regulating and storing device for a drainage system, said device comprising: a first diversion facility 4 , a sewage intercepting pipe 6 and an initial rain regulating and storing facility 5 .

[0097] Wherein, the first diversion facility 4 is respectively connected with the confluence branch pipe 1 and the municipal rainwater pipe 11 in the regulation and storage equipment for the drainage system, and is located at the downstream position of the confluence branch pipe 1, so that the rainwater in the confluence branch pipe 1 passes through The first diversion facility 4 diverts into the municipal rainwater pipe 11; the sewage interceptor 6 communicates with the first diversion facility 4, so that the rainwater and / or sewage in the confluence branch pipe 1 passes through the sewage interceptor in sequence 6. The municipal sewage pipe 10 is transported to the sewage t...

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PUM

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Abstract

The invention provides regulation and storage equipment for a drainage system. The regulation and storage equipment comprises a confluence branch pipe, a sewage branch pipe, a rainwater opening, a first diversion facility, an initial rainwater regulation and storage facility, a sewage intercepting pipe and a second diversion facility; and the sewage branch pipe communicates with the confluence branch pipe, the rainwater opening communicates with the confluence branch pipe, the first diversion facility communicates with the confluence branch pipe and a municipal rainwater pipe, the initial rainwater regulation and storage facility communicates with the first diversion facility, the sewage intercepting pipe communicates with the first diversion facility and a municipal sewage pipe, and the second diversion facility communicates with the municipal rainwater pipe. The treating pressure of a treating facility in the period of rainfall is reduced, the service life of the treating facility isprolonged, and resource waste is reduced; and the technical defect of riverway drying up caused when only sewage is treated and discharged is avoided in the non-rainfall period, and the technical effect of timely supplying of river water is achieved.

Description

technical field [0001] The invention belongs to the technical field of municipal drainage, and in particular relates to a regulating and storing device and a regulating and storing device for a drainage system. Background technique [0002] Municipal drainage equipment in cities is mainly divided into combined drainage equipment and diversion drainage equipment. The earliest combined drainage equipment is to mix sewage, industrial wastewater and rainwater in the same pipe, and directly discharge it into the nearby water body without any treatment, which will easily cause serious pollution to the receiving water body. Divided drainage equipment is a device that discharges domestic sewage, industrial wastewater and rainwater in two or more independent pipelines. [0003] At present, in the existing municipal drainage technology, in rainy days in most combined residential areas, the rainwater is divided into early rain and middle and late rain according to the time length meth...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F3/02E03F3/04
CPCE03F1/003E03F1/005E03F3/02E03F3/04E03F2201/10E03F2201/20
Inventor 周超
Owner WUHAN SHENGYU DRAINING SYST