CN104878829B - Anti-clogging inverted siphon sewage pipe system - Google Patents
Anti-clogging inverted siphon sewage pipe system Download PDFInfo
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- CN104878829B CN104878829B CN201510295104.4A CN201510295104A CN104878829B CN 104878829 B CN104878829 B CN 104878829B CN 201510295104 A CN201510295104 A CN 201510295104A CN 104878829 B CN104878829 B CN 104878829B
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- water outlet
- rear chamber
- inverted siphon
- water inlet
- cup
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- 239000010865 sewage Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 241000190070 Sarracenia purpurea Species 0.000 description 9
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical group O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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Abstract
The invention discloses an anti-clogging inverted siphon sewage pipe system. The anti-clogging inverted siphon sewage pipe system comprises a water inlet well unit, a multi-folding-angle downslope inverted siphon unit and a water outlet well unit, wherein the water inlet well unit consists a water inlet front chamber which is communicated with a sewage inlet pipe and a first water inlet rear chamber and a second water inlet rear chamber which are independent; the multi-folding-angle downslope inverted siphon unit consists of a first inverted siphon and a second inverted siphon which have the same structure and are horizontally abreast arranged; the water outlet well unit consists a first water outlet rear chamber and a second water outlet rear chamber which are independent and a water outlet front chamber. The anti-clogging inverted siphon sewage pipe system has the advantages that since the sewage pipe which penetrates through obstacles adopts the multi-folding-angle downward inverted siphon manner, not only can silt be effectively washed, but also the pipe system can adapt to situations of wider river shoal and river surfaces and deeper river beds, the applicability is strong, the head loss is small because the inverted siphon adopts the multi-angle downward configuration manner, the washing is facilitated, silt can be effectively prevented from being deposited in the pipe and thereby the anti-clogging effect is achieved.
Description
Technical field
The present invention relates to urban sewage pipe system, especially relate to silting blocking formula inverted-siphon sewer system.
Background technology
Constantly expand with urban construction scale, supporting infrastructure greatly increase, the management of sewer system, support
Shield, maintenance and dredging work also increase therewith, and especially, when passing through barrier such as riverbed, river shoal, it is anti-silting, anti-for sewage conduct
Stifled, desilting work is more such.Sewer system often takes the arrangement form of inverted-siphon at present, but, the sewage of inverted-siphon
Pipe arrangement form easily blockage phenomenon, once blocking be difficult clear and coherent.
Content of the invention
Present invention aim at providing a kind of silting blocking formula inverted-siphon sewer system.
For achieving the above object, the present invention takes following technical proposals:
Silting blocking formula inverted-siphon sewer system of the present invention, falls rainbow including inlet well unit, many knuckles along slope
Pipe unit, wet well unit；
Described inlet well unit includes the water inlet cup being connected with sewage water inlet pipe, and after two the first independent water inlets
Room and the second water inlet rear chamber composition；First ultrasonic level gage is installed, after described first, second water inlet in described water inlet cup
Room is connected with water inlet cup by the gate being controlled by screw open-close machine respectively, the water outlet of first, second water inlet rear chamber
It is respectively arranged with grating type spotter；
Described many knuckles are along slope inverted siphon unit by structure is identical and first inverted siphon and second of horizontal Tile setting falls
Tube forms；Described inverted siphon is delayed by identical slope aspect is arranged first and forms along pipeline section, inclined tube section, the second slow suitable pipeline section；Described
First slow arrange by inlet well unit slope aspect wet well unit along pipeline section, inclined tube section, the second slow gradient along pipeline section, described the
First, the second slow gradient >=1/d along pipeline section, d are the first or second slow diameter along pipeline section, and unit is millimeter；Described inclined tube section
Corner a >=30 degree downwards；After the slow suitable pipeline section of the first of described first, second inverted siphon is intake with corresponding first, second respectively
The outlet of room is connected；
Described wet well unit includes two the first independent water outlet rear chamber and the second water outlet rear chamber and water outlet cup group
Become；Described water outlet cup is provided with the second ultrasonic level gage；Described first, second water outlet rear chamber is respectively by being opened and closed by screw rod
The gate that machine controls is connected with described water outlet cup, and water outlet cup is connected with sewage outlet pipe；Described first, second fall rainbow
Pipe second slow along pipeline section respectively with being connected of corresponding first, second water outlet rear chamber.
The described first, second slow gradient >=1/d along pipeline section, d are the first or second slow diameter along pipeline section, and unit is milli
Rice；Downward corner a >=30 degree of described inclined tube section.
The diapire of described water outlet cup is higher than the diapire of described first, second water outlet rear chamber.
The invention has the advantages that the sewage conduct that will be travelling through barrier adopts described many knuckles along the form of falling rainbow on slope, can
The situation that effectively erosion and deposition adapts to river shoal again Yu river surface is wider, riverbed is deeper, strong applicability.Before to first, second water inlet
Room and the opening and closing of water outlet cup gate, form the sewage conduct upstream and downstream liquid level discrepancy in elevation, using the gravitational potential of sewage itself
Can, wash away inverted siphon, improve pipe flow speed.Inverted siphon adopts multi-angle along slope arrangement form, and the loss of flood peak is little, is easy to wash away,
Deposition in pipeline can be prevented effectively from, thus reaching the effect of silting blocking.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Specific embodiment
As shown in Figure 1, 2, silting blocking formula inverted-siphon sewer system of the present invention, including inlet well unit, many
Knuckle is along slope inverted siphon unit, wet well unit；
Described inlet well unit is by the water inlet cup 2 being connected with sewage water inlet pipe 1, and the first of two upper shed structures
Water inlet rear chamber 3.1 and the second water inlet rear chamber 3.2 form；In water inlet cup 2 first ultrasonic level gage 4 is installed, first, second
The gate 6.1,6.2 that water inlet rear chamber 3.1,3.2 is passed through to be controlled by screw open-close machine 5 respectively is connected with water inlet cup 2, first,
The water outlet of the second water inlet rear chamber 3.1,3.2 is respectively arranged with grating type spotter 7.1,7.2；
Described many knuckles are along slope inverted siphon unit by structure is identical and first inverted siphon and second of horizontal Tile setting falls
Tube forms；I.e. first, second inverted siphon slow is delayed along pipe along pipeline section 8, inclined tube section 9, second by the first of: identical slope aspect arrangement
Section 10 composition；First slow suitable pipeline section 8, inclined tube section 9, second delay the gradient of suitable pipeline section 10 by inlet well unit slope aspect wet well list
Unit's setting；First, second inverted siphon first slow along pipeline section 8 respectively with the going out of corresponding first, second water inlet rear chamber 3.1,3.2
The mouth of a river is connected；
Described wet well unit includes two the first independent water outlet rear chamber 11.1 and the second water outlet rear chamber 11.2 and goes out
Water cup 12 forms；Water outlet cup 12 is provided with the second ultrasonic level gage 13；First, second 11.1,11.2 points of water outlet rear chamber
The gate 15.1,15.2 that Tong Guo not controlled by screw open-close machine 14 is connected with water outlet cup 12, and water outlet cup 12 and sewage go out
Water pipe 16 is connected；First, second inverted siphon second slow along pipeline section 10 respectively with corresponding first, second water outlet rear chamber
11.1st, 11.2 be connected；The diapire of water outlet cup 12 is higher than the diapire of first, second water outlet rear chamber 11.1,11.2.
The first, second slow gradient >=1/d along pipeline section 8,10, d are the first or second slow diameter along pipeline section 8,10, unit
For millimeter；Downward corner a >=30 degree of inclined tube section 9.
Silting blocking work process of the present invention is summarized as follows:
First, arrange the silt operating mode method of operation:
The first step, it is first shut off into the gate 6.1,6.2,15.1,15.2 in water cup 2 and water outlet cup 12, by entering
The water level of the first ultrasonic level gage 4 detection water inlet cup 2 installed in water cup 2, after sewage harmony up to designated water level, according to
The secondary gate 15.1 opened in the gate 6.1 and water outlet cup 12 that the first inverted siphon is intake in cup 2, by the high hydraulic potential of harmony
Alluvial in pipeline can be reduced along the impurity of alluvial in plug-flow the first inverted siphon of slope；
Second step, it is then shut off into the gate 6.1,15.1 in water cup 2 and water outlet cup 12, by intaking in cup 2
The water level of the first ultrasonic level gage 4 detection water inlet cup 2 installed, after sewage harmony up to designated water level, opens the successively
The gate 15.2 in gate 6.2 and water outlet cup 12 that two inverted siphons are intake in cup 2, is pushed away along slope by the high hydraulic potential of harmony
Flow the impurity of alluvial in the second inverted siphon, reduce alluvial in pipeline.
2nd, overhaul the operating mode method of operation:
The first step, the gate 6.2,15.2 closed in water inlet cup 2 and water outlet cup 12, then adopt movable submersible to arrange
Dirty pump evacuates the water of the second water outlet rear chamber 11.2, stops suction after evacuation；Sewage harmony up to designated water level in water cup 2 to be entered
Open afterwards, into the gate 6.2 in water cup 2, desilting is carried out to the second inverted siphon, until after the second inverted siphon water outlet is smooth, then beat
Output the gate 15.2 in water cup 12.
Second step, the gate 6.1,15.1 closed in water inlet cup 2 and water outlet cup 12, then adopt movable submersible to arrange
Dirty pump evacuates the water of the first water outlet rear chamber 11.1, stops suction after evacuation；Sewage harmony up to designated water level in water cup 2 to be entered
Open afterwards, into the gate 6.1 in water cup 2, desilting is carried out to the first inverted siphon, until after the first inverted siphon water outlet is smooth, opening
Gate 15.1 in water outlet cup 12.
The present invention can effectively utilizes water body self gravitation potential energy, arrange in pairs or groups many knuckles along domatic formula inverted siphon, formed water
From rushing operating mode, along sedimentation impurity in the plug-flow inverted siphon of slope, the what effectively reducing in inverted siphon blocks up power, extends the use longevity of inverted siphon
Life, improves the safety guarantee rate of sewer system, adapts to different pass through situation simultaneously again.
Claims (2)
1. a kind of silting blocking formula inverted-siphon sewer system, including inlet well unit, many knuckles along slope inverted siphon unit, water outlet
Well unit；It is characterized in that:
Described inlet well unit includes the water inlet cup being connected with sewage water inlet pipe, and two the first independent water inlet rear chamber and
Second water inlet rear chamber composition；First ultrasonic level gage is installed in described water inlet cup, described first, second water inlet rear chamber is divided
The gate by being controlled by headstock gear is not connected with water inlet cup, and the water outlet of first, second water inlet rear chamber is respectively provided with
There is grating type spotter；
Described many knuckles are along slope inverted siphon unit by structure is identical and the first inverted siphon of horizontal Tile setting and the second inverted siphon
Composition；Described inverted siphon is delayed by identical slope aspect is arranged first and forms along pipeline section, inclined tube section, the second slow suitable pipeline section；Described first
The slow gradient along pipeline section, inclined tube section, the second slow suitable pipeline section is arranged by inlet well unit slope aspect wet well unit, described first,
The second slow gradient >=1/d along pipeline section, d are the first or second slow diameter along pipeline section, and unit is millimeter；Described inclined tube section to
Lower corner a >=30 degree；Described first, second inverted siphon first slow along pipeline section respectively with corresponding first, second water inlet rear chamber
Outlet be connected；
Described wet well unit includes two the first independent water outlet rear chamber and the second water outlet rear chamber and water outlet cup composition；Institute
State water outlet cup and the second ultrasonic level gage is installed；Described first, second water outlet rear chamber is respectively by being controlled by headstock gear
Gate is connected with described water outlet cup, and water outlet cup is connected with sewage outlet pipe；The second of described first, second inverted siphon
Slow along pipeline section respectively with being connected of corresponding first, second water outlet rear chamber.
2. silting blocking formula inverted-siphon sewer system according to claim 1 it is characterised in that: described water outlet cup
Diapire is higher than the diapire of described first, second water outlet rear chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295104.4A CN104878829B (en) | 2015-06-03 | 2015-06-03 | Anti-clogging inverted siphon sewage pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510295104.4A CN104878829B (en) | 2015-06-03 | 2015-06-03 | Anti-clogging inverted siphon sewage pipe system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104878829A CN104878829A (en) | 2015-09-02 |
| CN104878829B true CN104878829B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510295104.4A Active CN104878829B (en) | 2015-06-03 | 2015-06-03 | Anti-clogging inverted siphon sewage pipe system |
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| Country | Link |
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| CN (1) | CN104878829B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525671B (en) * | 2015-12-28 | 2019-02-19 | 青岛理工大学 | Basement comprehensive drainage system |
| CN105888050A (en) * | 2016-06-14 | 2016-08-24 | 王志勇 | Upstream inverted siphon well |
| CN108277847A (en) * | 2018-03-13 | 2018-07-13 | 中国华电科工集团有限公司 | A kind of energy-saving siphonic water-collecting well |
| CN108842907A (en) * | 2018-07-25 | 2018-11-20 | 中国十七冶集团有限公司 | A kind of rain sewage lifter that taking into account piping lane and implementation method |
| CN109403452A (en) * | 2018-09-28 | 2019-03-01 | 苏州同尚工程设计咨询有限公司 | A kind of method of the inverted siphon system and anti-siltation of anti-siltation |
| CN111335448A (en) * | 2020-04-10 | 2020-06-26 | 济南市市政工程设计研究院（集团）有限责任公司 | Inverted siphon system and dredging method |
| CN112609805B (en) * | 2020-12-24 | 2022-03-29 | 广东盛际工程咨询有限公司 | Intelligent control method for inverted siphon based on drainage pipe with variable cross-sectional area |
| CN113443741B (en) * | 2021-07-01 | 2023-09-12 | 重庆市梁平排水有限公司 | Improved high-density pool |
| CN115337710B (en) * | 2022-09-15 | 2023-05-23 | 北京建筑大学 | Waterlogging ponding layering regulation clean system |
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|---|---|---|---|---|
| JP2008163622A (en) * | 2006-12-28 | 2008-07-17 | Tokyo Sekkei Jimusho:Kk | Sewage pipe underlay structure |
| CN102191758A (en) * | 2011-04-02 | 2011-09-21 | 中国水利水电科学研究院 | Method and system for automatically controlling water level of inverted siphon in open channel |
| CN103628562A (en) * | 2012-08-24 | 2014-03-12 | 烟台水泰和水科技有限公司 | Impounding self-flushing device for drainage inverted siphon |
| CN204000742U (en) * | 2014-07-30 | 2014-12-10 | 淮南矿业(集团)有限责任公司 | Self adaptation distortion inverted-siphon |
| CN204282503U (en) * | 2014-11-17 | 2015-04-22 | 广州城建开发设计院有限公司 | A kind of drainage system of falling rainbow |
| CN204676677U (en) * | 2015-06-03 | 2015-09-30 | 黄河勘测规划设计有限公司 | Silting blocking formula inverted-siphon sewer system |
-
2015
- 2015-06-03 CN CN201510295104.4A patent/CN104878829B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008163622A (en) * | 2006-12-28 | 2008-07-17 | Tokyo Sekkei Jimusho:Kk | Sewage pipe underlay structure |
| CN102191758A (en) * | 2011-04-02 | 2011-09-21 | 中国水利水电科学研究院 | Method and system for automatically controlling water level of inverted siphon in open channel |
| CN103628562A (en) * | 2012-08-24 | 2014-03-12 | 烟台水泰和水科技有限公司 | Impounding self-flushing device for drainage inverted siphon |
| CN204000742U (en) * | 2014-07-30 | 2014-12-10 | 淮南矿业(集团)有限责任公司 | Self adaptation distortion inverted-siphon |
| CN204282503U (en) * | 2014-11-17 | 2015-04-22 | 广州城建开发设计院有限公司 | A kind of drainage system of falling rainbow |
| CN204676677U (en) * | 2015-06-03 | 2015-09-30 | 黄河勘测规划设计有限公司 | Silting blocking formula inverted-siphon sewer system |
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| CN104878829A (en) | 2015-09-02 |
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Address after: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee after: Yellow River Survey Planning and Design Research Institute Co., Ltd. Address before: 450003 Jinshui Road 109, Zhengzhou City, Henan Province Patentee before: Yellow River Engineering Consulting Co., Ltd. |
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