CN107338851A - A kind of silting blocking building sewer pipeline system - Google Patents
A kind of silting blocking building sewer pipeline system Download PDFInfo
- Publication number
- CN107338851A CN107338851A CN201710788065.0A CN201710788065A CN107338851A CN 107338851 A CN107338851 A CN 107338851A CN 201710788065 A CN201710788065 A CN 201710788065A CN 107338851 A CN107338851 A CN 107338851A
- Authority
- CN
- China
- Prior art keywords
- floor
- control valve
- sewer pipe
- limnimeter
- control
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 241000894006 Bacteria Species 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009991 scouring Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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)
- Sink And Installation For Waste Water (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of silting blocking building sewer pipeline system, including main sewer pipe and the floor sewer pipe for being arranged at every floor face, floor limnimeter is additionally provided with main sewer pipe, floor control valve, floor limnimeter are electrically connected with control centre；Control centre controls all floor control valves to be in normally off, when the measured value of any floor limnimeter exceedes measurement early warning value d, floor control valve corresponding to control centre to the floor limnimeter and all floor control valves below the floor send open command.The present invention has advantages below compared with prior art：Multiple water storage sections are formed using the floor control valve on main sewer pipe, carrying out multiple big yield to main sewer pipe washes away, and to clear up the foreign matter and dirt on tube wall, prevents silting.The unlatching opportunity of floor control valve is controlled effectively to strengthen scouring effect using control centre, while prevents bacteria breed.
Description
Technical field
The present invention relates to blow-off line technical field, more particularly to a kind of silting blocking building sewer pipeline system.
Background technology
The content of organic matter is high in sanitary wastewater, in sewer pipe usually can breed bacteria be adhered in downcomer wall, long
And it is long cause downcomer tube chamber to diminish silting easily occurs, for skyscraper, once main sewer pipe silting is difficult dredging.Study carefully
Its reason " is done little by little without a break " in downcomer, and grease is swept along after bacteria breed, and the material such as hair and dish leaf forms a large amount of dirts
Dirt is adhered to inner-walls of duct.Simple dredging can not tackle the problem at its root, and the time is grown, and problem can also occur again.
By designing a kind of sewer pipeline system, the big yield that batch (-type) is carried out to downcomer rinses this programme, will grow
Bacterial plaque and adhesion debris wash away the generation for totally, preventing silting.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of silting blocking building sewer pipeline system.
The present invention is achieved by the following technical solutions：A kind of silting blocking building sewer pipeline system, including main lower water
Pipeline and the floor sewer pipe for being arranged at every floor face, the floor sewer pipe are connected with main sewer pipe, and its feature exists
In：Floor control valve is provided with main sewer pipe, each floor control valve is installed on corresponding floor sewer pipe
With the lower section of the interface of main sewer pipe valve, floor limnimeter is additionally provided with main sewer pipe, the floor tank gage is set
The top of corresponding floor control valve is placed in, the floor control valve, floor limnimeter are electrically connected with control centre；It is described
Control centre controls all floor control valves to be in normally off, when the measured value of any floor limnimeter exceedes measurement early warning
During value d, floor control valve corresponding to control centre to the floor limnimeter and all floor control valves below the floor
Send open command, elapsed time t1Afterwards, control centre sends out code to all floor control valves again.
As further improvement of these options, the control centre sends every T time to all floor control valves
Open command, after elapsed time t, control centre sends out code to all floor control valves again.
As further improvement of these options, when control centre sends open command to multiple floor control valves,
Opening time per two neighboring floor control valve is separated by t2。
As further improvement of these options,
Wherein, t2>0, d is the measurement early warning value of floor limnimeter, and h is the setting height(from bottom) of two neighboring floor control valve
Difference, g are acceleration of gravity, t3Regulate and control parameter, -0.5s≤t3≤0.5s。
As further improvement of these options, the floor control valve selects electric expansion butterfly valve.
As further improvement of these options, in main sewer pipe to floor vent branch is above additionally provided with, each
Floor vent branch is arranged at the lower section of corresponding floor control valve, and the floor vent branch is connected with barometric pipe, institute
State top and the atmosphere of barometric pipe.
The present invention has advantages below compared with prior art：Formed using the floor control valve on main sewer pipe
Multiple water storage sections, multiple big yield is carried out to main sewer pipe and washed away, to clear up the foreign matter and dirt on tube wall, prevents silting
Occur.The unlatching opportunity of floor control valve is controlled effectively to strengthen scouring effect using control centre, while prevents bacterium
Grow.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment
A kind of silting blocking building sewer pipeline system, including main sewer pipe 1 and it is arranged at water under the floor in every floor face
Pipeline 2, the floor sewer pipe 2 are connected with main sewer pipe 1, it is characterised in that：Floor is provided with main sewer pipe 1
Control valve 3, each floor control valve 3 are installed under the interface of corresponding floor sewer pipe 2 and the main valve of sewer pipe 1
Side, is additionally provided with floor limnimeter 4, the floor tank gage is arranged at corresponding floor control valve 3 on main sewer pipe 1
Top, the floor control valve 3, floor limnimeter 4 are electrically connected with control centre 5；The control centre 5 controls all
Floor control valve 3 is in normally off, when the measured value of any floor limnimeter 4 exceedes measurement early warning value d, control centre 5
All floor control valves 3 to floor control valve 3 corresponding to the floor limnimeter 4 and below the floor send unlatching and referred to
Order, elapsed time t1Afterwards, control centre 5 sends out code to all floor control valves 3 again.The content of organic matter in sanitary wastewater
Height, in sewer pipe usually can breed bacteria be adhered in downcomer wall, cause downcomer tube chamber to diminish easy hair in the course of time
Raw silting, for skyscraper, once the silting of main sewer pipe 1 is difficult dredging.This programme on main sewer pipe 1 by setting
Floor control valve 3, on the main sewer pipe 1 of every first floor intercept formed " water storage section ", when water storage reaches it is a certain amount of after, simultaneously
All floor control valves 3 in lower section are opened, the tube wall of main sewer pipe 1 is washed away using the waste water of this big yield, will be grown
Bacterial plaque and adhesion debris wash away the generation for totally, preventing silting.
Control centre 5 sends open command, after elapsed time t, control centre 5 every T time to all floor control valves 3
Again out code is sent to all floor control valves 3.Because the chance that the control valve of higher floor is opened is less, in order to prevent
Waste water RT is long in " water storage section ", breed bacteria adhesion tube wall, sets a Fixed Time Interval T to open all buildings
Layer control valve 3, such setting can ensure the clean unobstructed of the tube wall of main sewer pipe 1 of all floors.
When control centre 5 sends open command to multiple floor control valves 3, opening per two neighboring floor control valve 3
Opening the time is separated by t2.Washed away because current are only only tangential to tube wall in dropping process, it is closer for some adhesions
Foreign matter be difficult to clean up totally, by by the unlatching opportunity of adjacent floor control valve 3 separately t2Time, upper strata can be made
Waste water pendant in next layer of " water storage section " falls, and collides the tube wall of main sewer pipe 1 and the valve block of floor control valve 3, formation side
To any changeable current, tube wall is thoroughly cleaned, it is ensured that foreign matter washes away totally, effectively ensures pipeline silt will not occur
It is stifled.
Wherein, t2>0, d is the measurement early warning value of floor limnimeter 4, and h is the setting height(from bottom) of two neighboring floor control valve 3
Difference, g are acceleration of gravity, t3Regulate and control parameter, -0.5s≤t3≤0.5s。t3Regulate and control the adjustment of parameter depending on specific environment and wash away
Effect is determined, and value is smaller, and scouring effect is poorer, but noise is smaller, otherwise noise is larger, scouring effect enhancing.
The floor control valve 3 selects electric expansion butterfly valve.Electric expansion butterfly valve has in light weight, easy to operate, keying
The advantages of rapid, the demand opened in the short time is especially suitable for, ensure to wash away is smoothed out.
It is arranged at corresponding to floor vent branch 6, each floor vent branch 6 is above additionally provided with main sewer pipe 1
The lower section of floor control valve 3, the floor vent branch 6 are connected with barometric pipe 7, the top of the barometric pipe 7 with
Atmosphere.In order that the waste water in " water storage section " is more smooth in dropping process to reach good scouring effect, by logical
Gas branch pipe is by each " water storage section " and atmosphere, as far as possible compared with the influence of the gas in education and correction for juvenile offenders during waste water falls.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
1. a kind of silting blocking building sewer pipeline system, including main sewer pipe and the floor downcomer for being arranged at every floor face
Road, the floor sewer pipe are connected with main sewer pipe, it is characterised in that：Floor control is provided with main sewer pipe
Valve, each floor control valve is installed on the lower section of corresponding floor sewer pipe and the interface of main sewer pipe valve, in master
Floor limnimeter is additionally provided with sewer pipe, the floor tank gage is arranged at the top of corresponding floor control valve, described
Floor control valve, floor limnimeter are electrically connected with control centre；The control centre is controlled at all floor control valves
In normally off, when the measured value of any floor limnimeter exceedes measurement early warning value d, control centre is to the floor limnimeter pair
The floor control valve answered and all floor control valves below the floor send open command, elapsed time t1Afterwards, control
Center sends out code to all floor control valves again.
A kind of 2. silting blocking building sewer pipeline system as claimed in claim 1, it is characterised in that：The control centre is every T
Time sends open command to all floor control valves, and after elapsed time t, control centre sends to all floor control valves close again
Close instruction.
A kind of 3. silting blocking building sewer pipeline system as claimed in claim 1 or 2, it is characterised in that：When control centre is to more
When individual floor control valve sends open command, the opening time per two neighboring floor control valve is separated by t2。
4. the silting blocking building sewer pipeline system as described in any in claim 3, it is characterised in that：
<mrow>
<msub>
<mi>t</mi>
<mn>2</mn>
</msub>
<mo>=</mo>
<msqrt>
<mfrac>
<mrow>
<mi>d</mi>
<mo>+</mo>
<mn>2</mn>
<mi>h</mi>
</mrow>
<mi>g</mi>
</mfrac>
</msqrt>
<mo>+</mo>
<msub>
<mi>t</mi>
<mn>3</mn>
</msub>
</mrow>
Wherein, t2>0, d is the measurement early warning value of floor limnimeter, and h is that the setting height(from bottom) of two neighboring floor control valve is poor, and g is
Acceleration of gravity, t3Regulate and control parameter, -0.5s≤t3≤0.5s。
A kind of 5. silting blocking building sewer pipeline system as claimed in claim 1, it is characterised in that：The floor control valve is selected
Electric expansion butterfly valve.
A kind of 6. silting blocking building sewer pipeline system as claimed in claim 1, it is characterised in that：Gone back in main sewer pipe to upper
Floor vent branch is provided with, each floor vent branch is arranged at the lower section of corresponding floor control valve, the floor ventilation
Branch pipe is connected with barometric pipe, the top of the barometric pipe and atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788065.0A CN107338851B (en) | 2017-09-04 | 2017-09-04 | A kind of silting blocking building sewer pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788065.0A CN107338851B (en) | 2017-09-04 | 2017-09-04 | A kind of silting blocking building sewer pipeline system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107338851A true CN107338851A (en) | 2017-11-10 |
| CN107338851B CN107338851B (en) | 2019-11-22 |
Family
ID=60214812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710788065.0A Active CN107338851B (en) | 2017-09-04 | 2017-09-04 | A kind of silting blocking building sewer pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107338851B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296049A (en) * | 2018-12-14 | 2019-02-01 | 方祥杰 | A kind of rain drainage pipe anti-blockage method |
| CN110258752A (en) * | 2019-07-16 | 2019-09-20 | 浙江海洋大学 | A kind of anti feedback device for sewage pipe |
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| CN202248105U (en) * | 2011-08-25 | 2012-05-30 | 广州市香港科大霍英东研究院 | Water potential recovery and water reuse integration system in high-rise building |
| CN103184967A (en) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | Building wastewater recovery power generation system and control method thereof |
| US20150040311A1 (en) * | 2013-08-09 | 2015-02-12 | Zodiac Cabin Controls Gmbh | Grey water interface valve liquid level sensor system |
| CN105019538A (en) * | 2015-07-02 | 2015-11-04 | 厦门市宜景环境工程有限公司 | Intermittent pressure flow drainage system |
| CN105178400A (en) * | 2015-09-14 | 2015-12-23 | 江苏大学 | Domestic sewage separation graded power generation system of high-rise building and control method of domestic sewage separation graded power generation system |
| CN205617497U (en) * | 2016-03-24 | 2016-10-05 | 黄芷琪 | Building building water saving system |
| CN106968298A (en) * | 2017-05-16 | 2017-07-21 | 广西大学 | A kind of skyscraper Waste Water Centralized utilizes device |
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2017
- 2017-09-04 CN CN201710788065.0A patent/CN107338851B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202248105U (en) * | 2011-08-25 | 2012-05-30 | 广州市香港科大霍英东研究院 | Water potential recovery and water reuse integration system in high-rise building |
| CN103184967A (en) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | Building wastewater recovery power generation system and control method thereof |
| US20150040311A1 (en) * | 2013-08-09 | 2015-02-12 | Zodiac Cabin Controls Gmbh | Grey water interface valve liquid level sensor system |
| CN105019538A (en) * | 2015-07-02 | 2015-11-04 | 厦门市宜景环境工程有限公司 | Intermittent pressure flow drainage system |
| CN105178400A (en) * | 2015-09-14 | 2015-12-23 | 江苏大学 | Domestic sewage separation graded power generation system of high-rise building and control method of domestic sewage separation graded power generation system |
| CN205617497U (en) * | 2016-03-24 | 2016-10-05 | 黄芷琪 | Building building water saving system |
| CN106968298A (en) * | 2017-05-16 | 2017-07-21 | 广西大学 | A kind of skyscraper Waste Water Centralized utilizes device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296049A (en) * | 2018-12-14 | 2019-02-01 | 方祥杰 | A kind of rain drainage pipe anti-blockage method |
| CN109296049B (en) * | 2018-12-14 | 2020-10-02 | 方祥杰 | Anti-blocking method for rainwater drainage pipeline |
| CN110258752A (en) * | 2019-07-16 | 2019-09-20 | 浙江海洋大学 | A kind of anti feedback device for sewage pipe |
| US11326334B2 (en) | 2019-07-16 | 2022-05-10 | Zhejiang Ocean University | Return gas prevention device for drainage pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107338851B (en) | 2019-11-22 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: No.18, Daiwang Road, Chengdong Industrial Park, Taixing Economic Development Zone, Taizhou City, Jiangsu Province Applicant after: Jiangsu Jiapei Environmental Protection Equipment Co., Ltd. Address before: Shushan District of Hefei City, Anhui province 230001 Qianshan Road 56 building 1401 Hanjia urban forest Applicant before: Mei Lizhong |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |