KR20130065994A

KR20130065994A - Pipe conduit for flow improvement of sewage and rain water

Info

Publication number: KR20130065994A
Application number: KR1020110132638A
Authority: KR
Inventors: 원 경 김
Original assignee: 원 경 김
Priority date: 2011-12-12
Filing date: 2011-12-12
Publication date: 2013-06-20

Abstract

The present invention relates to a sewage and sewage flow-improving pipeline that can flow sewage or rainwater smoothly regardless of the flow rate. The sewage / excellent flow rate improving pipe according to the present invention includes a large-capacity pipe in which a large amount of sewage or rainwater flows; And a small-capacity pipe extending to the lower portion of the large-capacity pipe, such that small amount of sewage or rainwater flows. According to the present invention, the flow rate improving pipeline for sewage and rainwater has a merit that it is possible to smoothly and quickly treat sewage or rainwater regardless of the flow rate by extending the small capacity pipeline below the large capacity pipeline.

Description

Sewage and Excellent Flow Rate Improvement Pipeline {PIPE CONDUIT FOR FLOW IMPROVEMENT OF SEWAGE AND RAIN WATER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipeline for treating sewage and sewage, and relates to a sewage and sewage flow improving pipeline for allowing sewage and rainwater to flow smoothly regardless of flow rate.

In general, the sewage facilities are planned according to the sewage facility standard according to the related laws, and the combined sewage pipelines and storm sewer pipes have a minimum flow rate of 0.8 m / sec or more for rainwater sewage plans, and a minimum flow rate of 0.6 m for sewage sewer pipelines. / se or more

Each pipeline in our country is different from each other, but because it reaches the minimum flow rate, suspended substances and sludges are deposited and odors are generated. These sediments are causing problems of deterioration of treated water quality and river pollution.

Due to these problems, there are a number of pipelines that are subject to key maintenance, which should be dredged regularly. In addition, since recently installed pipes have a wide bottom surface reflecting the maximum flow rate, as shown in FIGS. 1 and 2, sludge and suspended solids are not deposited in the case of a small amount of sewage. It is true.

In addition, when a small pipeline is used, a small amount of sewage or rainwater can be secured, but a large amount of sewage or rainwater exceeds its treatment capacity, causing problems such as overflow or runoff. The situation is not made smooth processing of rainwater.

Disclosure of Invention An object of the present invention is to devise a solution for solving the conventional problems as described above, and to provide a sewage / excellent flow rate improving pipeline capable of smoothly treating sewage and rainwater regardless of flow rate.

In order to achieve the above object, the present invention provides a flow rate improving pipe for sewage and water, which includes a large-capacity pipe in which large amounts of sewage and rainwater flow; And a small-capacity pipe extending to the lower portion of the large-capacity pipe, such that small amount of sewage or rainwater flows.

A foreign material filtering part is formed between the large capacity pipe and the small capacity pipe to filter foreign materials.

Longitudinal sections of large pipelines are trapezoidal or circular.

According to the present invention, the flow rate improving pipeline for sewage and rainwater has a merit that it is possible to smoothly and quickly treat sewage or rainwater regardless of the flow rate by extending the small capacity pipeline below the large capacity pipeline. That is, when there is a large amount of sewage or rainwater, the water flows smoothly through the large-capacity pipe, so no problems such as overflow or spillage occur.In the case of low sewage or rainwater, the water flows smoothly through the small-capacity pipe. Is made to flow.

1 is a cross-sectional view showing an example of a sewage and water pipe according to the prior art.
Figure 2 is a cross-sectional view showing another example of the sewage, excellent pipelines according to the prior art.
Figure 3 is a cross-sectional view showing an example of the sewage, excellent pipelines according to the present invention.
4 is a cross-sectional view showing another example of the sewage / excellent pipeline according to the present invention.
5 is a cross-sectional view showing another embodiment of FIG.
6 is a cross-sectional view showing another embodiment of FIG.

Hereinafter, with reference to the accompanying drawings embodiments of the present invention sewage, excellent flow rate improvement pipeline will be described in detail.

3 is a cross-sectional view showing an example of the sewage and water pipe according to the present invention, Figure 4 is a cross-sectional view showing another example of the sewage and water pipe according to the present invention.

The sewage / excellent flow rate improving pipeline 1 according to the present invention includes a large-capacity pipeline 10 and a small-capacity pipeline 20.

The large-capacity pipe 10 is formed to have a large amount of sewage or rainwater, and is formed to have a trapezoidal or circular longitudinal section. This large-capacity pipe 10 is manufactured in a size that can accommodate a sufficient amount of flow in case a large amount of rain or sewage flows, such as rainy season.

Small-capacity pipeline 20 is extended to the lower portion of the large-capacity pipeline 10 is made so that small capacity sewage or rainwater flows. The small capacity conduit 20 is formed in a semi-circular shape, but is not limited thereto and may be formed in various shapes such as a trapezoid. Small-capacity pipe 20 is useful for the smooth treatment of sewage or rainwater when the flow rate is low, such as water grinders.

If only a small amount of water flows through a large pipeline, the water will not flow well or will dry out, preventing it from reaching the sewage treatment plant. In addition, when a large amount of water flows only in a small pipe, the capacity of the pipe is insufficient, so that the water overflows or flows out. In this way, if the flow of water in the sewage pipe or rainwater pipe is not made smoothly, there is a problem such as odor or water leakage occurs.

However, when the small-capacity pipeline 20 is formed to extend in the lower portion of the large-capacity pipeline 10 as in the present invention, when a small amount of water flows as in the dry season, a small amount of water is quickly processed through the small-capacity pipeline 20. When a large amount of water flows, such as during the rainy season, since a large amount of water is quickly processed through the large-scale pipeline 10, there is no fear of odor or leakage.

5 is a cross-sectional view showing another embodiment of FIG. 3, and FIG. 6 is a cross-sectional view showing another embodiment of FIG.

A foreign material filtering part 30 may be formed between the large capacity pipe line 10 and the small capacity pipe line 20 to filter foreign materials. The foreign material filtering portion 30 is formed in the form of a net, both sides are covered in the large-capacity pipeline 10 and the center portion is located on the upper portion of the small-capacity pipeline 20. The foreign material filtering portion 30 is made to be separated from the large-capacity pipe 10 and the small-capacity pipe 20. Therefore, the foreign matter filtering portion 30 may be separated between the large-capacity pipe line 10 and the small-capacity pipe line 20 to remove the foreign matter.

Such foreign material filtering portion 30 may be selectively used as needed.

According to the present invention sewage and excellent flow rate improvement pipe (1) having the above configuration, the design flow rate is more than twice as flexible as the conventional pipe when designing the sewage or rainwater pipe is embedded, it is easy to design. That is, according to the present invention, the sewage and excellent flow rate improvement pipeline 1 embeds a large capacity pipe and a small capacity pipe at the same time (for example, a large capacity pipe having a diameter of 1000 mm and a small capacity pipe having a diameter of 100 to 300 mm are simultaneously buried. Has

As described above, the present invention has been described in detail based on the preferred embodiment of the flow rate improving pipeline for sewage and water, but the present invention is not limited to the specific embodiments, and those of ordinary skill in the art Various modifications can be made within the scope described.

1: flow rate improvement pipe 10: large capacity pipe
20: small-capacity pipeline 30: foreign matter filtering portion

Claims

Large-capacity pipelines for flowing large amounts of sewage or rainwater; And
And a small capacity pipe line extending to a lower portion of the large capacity pipe line to allow a small amount of sewage or rainwater to flow therethrough.

The method of claim 1,
Between the large-capacity pipe and the small-capacity pipe, the sewage and excellent flow rate improvement pipe, characterized in that the foreign matter filtering portion for filtering foreign matters.

The method according to claim 1 or 2,
The longitudinal section of the large-capacity pipe is a trapezoidal or circular, sewage, excellent flow rate improvement pipeline.