CN109024837A - A kind of device suitable for municipal drainage optimization - Google Patents
A kind of device suitable for municipal drainage optimization Download PDFInfo
- Publication number
- CN109024837A CN109024837A CN201810568519.8A CN201810568519A CN109024837A CN 109024837 A CN109024837 A CN 109024837A CN 201810568519 A CN201810568519 A CN 201810568519A CN 109024837 A CN109024837 A CN 109024837A
- Authority
- CN
- China
- Prior art keywords
- municipal drainage
- rhone
- sewage conduct
- combined pipeline
- optimization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention relates to a kind of devices suitable for municipal drainage optimization, it is high with more caused costs mainly to solve the optimization part flow arrangement electrical equipment of municipal drainage in the prior art, shunting effect is undesirable, the problems such as applicability is insufficient, by using including: combined pipeline, the sewage conduct and storm sewer that are fixedly connected with combined pipeline；The combined pipeline and sewage conduct junction are provided with rhone, are provided with weir of shutting off on rear side of junction；The bottom surface of the rhone and the bottom surface of sewage conduct are structure as a whole；It is provided with the technology path of Slow Close non-return valve on front side of the storm sewer, is suitable for municipal drainage and optimizes field.
Description
Technical field
The present invention relates to municipal drainage technical fields, and in particular to a kind of device suitable for municipal drainage optimization.
Background technique
Sewerage system is processing and the job facilities system for excluding municipal sewage and rainwater, is urban public utilities
Component part.Sewerage system planning is the component part of overall city planning.Sewerage system is usually by drainage pipeline
It is formed with sewage treatment plant.In the case where carrying out sewage, rainwater separate system, sewage is collected by drainage pipeline, is sent to sewage
After reason, it is discharged into water body or recycling；After rainfall runoff is collected by drainage pipeline, it is discharged into water body, traditional municipal drainage nearby
The problems such as part flow arrangement faces cost height, and separating effect is undesirable.
And in the prior art, almost without consideration, just in case storm sewer installation point is lower than neighbouring water body or this ground
The higher problem of water body water level, then will lead to water body water flow in this way and flows backward to combined pipeline or even sewage conduct, cause near area
Drain line blockage and the entire drainage system of influence.Therefore it provides a kind of cost is low, good separating effect, applicability is wide
Municipal drainage optimization device be necessary.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of cost is low, good separating effect is applicable in
Property wide municipal drainage optimize device.
The purpose of the present invention is achieved through the following technical solutions:
It is a kind of suitable for municipal drainage optimization device, comprising: combined pipeline, the sewage conduct being fixedly connected with combined pipeline and
Storm sewer；The combined pipeline and sewage conduct junction are provided with rhone, are provided with weir of shutting off on rear side of junction；It is described
The bottom surface of rhone and the bottom surface of sewage conduct are structure as a whole；Slow Close non-return valve is provided on front side of the storm sewer.
In above scheme, for optimization, further, the most upper edge of the sewage conduct is set lower than the axis of combined pipeline
Line.
Further, the rhone is semicolumn arc shape rhone, the radius of the semicolumn arc shape rhone
It is identical as sewage conduct radius.
Further, rhone entrance front end is additionally provided with sieve, and the sieve is fixedly installed in combined pipeline
On side wall.
It further, include multiple sieve pores on the sieve, the aperture of the sieve pore is 3mm-5mm.
Further, the Slow Close non-return valve is rubber Slow Close non-return valve.
Further, the mounting structure of the rubber Slow Close non-return valve is inserted XF-X Slow Close non-return valve.
The beneficial effects of the present invention are: the present invention does not add large electric equipment or electric fittings, pass through setting
Rhone and the mode on weir of shutting off, realize under fine day situation that sewage enters sewage conduct, under rainy day situation, rainwater enters rainwater
Pipeline.Discharge outlet is lower than the case where neighbouring water body in order to prevent, causes water body to flow backwards, influences drainage system, passes through the slow of setting
Non-return valve is closed, the generation of such situation is prevented, therefore, the present invention has cost low, good separating effect, wide excellent of applicability
Point.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
1- combined pipeline, 2- sewage conduct, 3- storm sewer, 4- rhone, 5- shut off weir, 6- Slow Close non-return valve, 7- sieve.
Specific embodiment
Technical solution of the present invention is described in further detail combined with specific embodiments below, but protection scope of the present invention is not
It is confined to as described below.
Embodiment 1
A kind of device suitable for municipal drainage optimization, comprising: combined pipeline 1, the sewage conduct being fixedly connected with combined pipeline 1
2 and storm sewer 3；The combined pipeline 1 is provided with rhone 4 with 2 junction of sewage conduct, is provided with and shuts off on rear side of junction
Weir 5；The bottom surface of the rhone 4 and the bottom surface of sewage conduct 2 are structure as a whole；Slow Close is provided on front side of the storm sewer 3
Non-return valve 6.
Specifically, the most upper edge of the sewage conduct 2 is set lower than the central axes of combined pipeline 1, and setting in this way guarantees fine day
When sewage can be directly discharged into sewage conduct and transport sewage treatment plant and handled.
Specifically, the rhone 4 be semicolumn arc shape rhone, the radius of the semicolumn arc shape rhone with
Sewage conduct radius is identical, and the width of rhone converts according to local quantity of wastewater effluent, and guarantee fine day sewage as far as possible is basic
On can drain from sewage conduct.
Specifically, the 4 entrance front end of rhone is additionally provided with sieve 7, and the sieve 7 is fixedly installed in combined pipeline
On side wall, the purpose that sieve is arranged is the impurity for screening out some bulky grains.
It specifically, include multiple sieve pores on the sieve 7, the aperture of the sieve pore is 3cm-5cm, the setting in this aperture
Not only it can guarantee and screened out large-scale impurity, but also be avoided that influence draining.
Specifically, the Slow Close non-return valve 6 is rubber Slow Close non-return valve, and forward stream is fashionable, and water is flowed by water inlet, small
Hydraulic pressure, just can open valve, hydraulic pressure is bigger, and valve opening is bigger, and water flow is bigger.When reverse operation, valve port is closed naturally,
Check is sealed, back pressure is bigger, and valve port is tighter, and sealing effect is better.And in the prior art, the overwhelming majority uses duck tongue shaped check
Valve is installed on discharge outlet, exposed to be easily damaged outside, is also easily lost.
Specifically, the mounting structure of the rubber Slow Close non-return valve 6 is inserted XF-X rubber Slow Close non-return valve, is inlayed
Formula X F-X rubber Slow Close non-return valve is best suited in the pipeline of municipal drainage sewage.
Specific embodiment: when fine day, in combined pipeline, mainly sanitary sewage and trade effluent, according to this root canal road
Sewage transport amount calculating rhone width design, pass through weir of shutting off, it is ensured that sewage enters sewage conduct；When the rainy day,
The combined pipeline overwhelming majority is all rainwater, by weir of shutting off, all enters storm sewer, when by Slow Close non-return valve, has list
To conduction, flowing water is allowed to pass through storm sewer completely；And work as neighbouring water height and be higher than storm sewer, it is anti-using Slow Close non-return valve
Water-stop body is flow backwards, and is protected drainage system, is played an optimization function to municipal drainage.
The present invention does not add large electric equipment or electric fittings, passes through the rhone of setting and the side on weir of shutting off
Formula realizes that sewage enters sewage conduct under fine day situation, and under rainy day situation, rainwater enters storm sewer.Discharge outlet in order to prevent
The case where lower than neighbouring water body, water body is caused to flow backwards, influence drainage system, by the Slow Close non-return valve of setting, prevents such shape
The generation of condition, therefore, the present invention have cost low, good separating effect, the wide advantage of applicability.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (7)
1. a kind of device suitable for municipal drainage optimization characterized by comprising combined pipeline (1), with combined pipeline
(1) sewage conduct (2) and storm sewer (3) being fixedly connected；The combined pipeline (1) and sewage conduct (2) junction
It is provided with rhone (4), is provided with weir of shutting off on rear side of junction；The bottom surface of the rhone (4) and the bottom surface of sewage conduct (2)
It is structure as a whole；Slow Close non-return valve (6) are provided on front side of the storm sewer (3).
2. the device according to claim 1 suitable for municipal drainage optimization, which is characterized in that the sewage conduct (2)
Most upper edge is set lower than the central axes of combined pipeline (1).
3. the device according to claim 1 suitable for municipal drainage optimization, which is characterized in that the rhone (4) is
The radius of semicolumn arc shape rhone, the semicolumn arc shape rhone is identical as sewage conduct (2) radius.
4. the device according to claim 1 suitable for municipal drainage optimization, which is characterized in that the rhone (4)
Entrance front end is additionally provided with sieve (7), and the sieve (7) is fixedly installed on combined pipeline (1) inner sidewall.
5. the device according to claim 4 suitable for municipal drainage optimization, which is characterized in that the sieve (7) includes
Multiple sieve pores, the aperture of the sieve pore are 3mm-5mm.
6. the device according to claim 1 suitable for municipal drainage optimization, which is characterized in that the Slow Close non-return valve
It (6) is rubber Slow Close non-return valve.
7. the device according to claim 6 suitable for municipal drainage optimization, which is characterized in that the rubber Slow Close check
The mounting structure of valve (6) is inserted XF-X rubber Slow Close non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568519.8A CN109024837A (en) | 2018-06-05 | 2018-06-05 | A kind of device suitable for municipal drainage optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568519.8A CN109024837A (en) | 2018-06-05 | 2018-06-05 | A kind of device suitable for municipal drainage optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024837A true CN109024837A (en) | 2018-12-18 |
Family
ID=64612005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810568519.8A Pending CN109024837A (en) | 2018-06-05 | 2018-06-05 | A kind of device suitable for municipal drainage optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024837A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202252147U (en) * | 2011-08-09 | 2012-05-30 | 铜陵新特阀门有限责任公司 | Connection structure of rubber slowly-closing check valve |
| CN202545898U (en) * | 2012-05-03 | 2012-11-21 | 安徽铜都阀门股份有限公司 | Inclined butterfly slow closing check valve |
| CN105756181A (en) * | 2016-04-19 | 2016-07-13 | 武汉圣禹排水系统有限公司 | Dregs-blocking anti-backflow intercepting well |
| CN105863031A (en) * | 2016-04-06 | 2016-08-17 | 重庆大学 | Efficient rainwater hydraulic drop discarding water collecting device |
| CN206361216U (en) * | 2016-12-20 | 2017-07-28 | 合肥瑞联阀门有限公司 | A kind of flange form rubber Slow Close non-return valve |
| CN207436200U (en) * | 2017-09-30 | 2018-06-01 | 武汉圣禹排水系统有限公司 | A kind of shunting well with downflow weir and the drainage system including the shunting well |
-
2018
- 2018-06-05 CN CN201810568519.8A patent/CN109024837A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202252147U (en) * | 2011-08-09 | 2012-05-30 | 铜陵新特阀门有限责任公司 | Connection structure of rubber slowly-closing check valve |
| CN202545898U (en) * | 2012-05-03 | 2012-11-21 | 安徽铜都阀门股份有限公司 | Inclined butterfly slow closing check valve |
| CN105863031A (en) * | 2016-04-06 | 2016-08-17 | 重庆大学 | Efficient rainwater hydraulic drop discarding water collecting device |
| CN105756181A (en) * | 2016-04-19 | 2016-07-13 | 武汉圣禹排水系统有限公司 | Dregs-blocking anti-backflow intercepting well |
| CN206361216U (en) * | 2016-12-20 | 2017-07-28 | 合肥瑞联阀门有限公司 | A kind of flange form rubber Slow Close non-return valve |
| CN207436200U (en) * | 2017-09-30 | 2018-06-01 | 武汉圣禹排水系统有限公司 | A kind of shunting well with downflow weir and the drainage system including the shunting well |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181218 |