CN106546709A - A kind of distruting water transregionally develops research device to intake area pipeline water quality - Google Patents
A kind of distruting water transregionally develops research device to intake area pipeline water quality Download PDFInfo
- Publication number
- CN106546709A CN106546709A CN201610983165.4A CN201610983165A CN106546709A CN 106546709 A CN106546709 A CN 106546709A CN 201610983165 A CN201610983165 A CN 201610983165A CN 106546709 A CN106546709 A CN 106546709A
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- China
- Prior art keywords
- water
- pipeline
- distruting
- transregionally
- transparent
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1813—Water specific cations in water, e.g. heavy metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Abstract
The present invention relates to a kind of distruting water transregionally develops research device to intake area pipeline water quality, including transparent pipeline, the transparent pipeline be connected with water tank, the bottom of the transparent pipeline is provided with booster pump, intake is additionally provided with the transparent pipeline, the transparent pipeline central section blocks reserved test pipe joint, tests pipe joint and connects or connect with the transparent pipeline equipped with original pipe scale of same caliber with original pipeline of sampling；Effusion meter is installed on transparent pipeline before the test pipe joint.The present invention can be by the sampling to pipeline and pipe scale, during analysis distruting water transregionally, the release conditions of heavy metal, sulfate radical, carbonate in pipeline deposit (pipe scale) etc., and then analyze the normal operation that suitable main, foreign water ratio is suitable intake area pipeline, so as to, on the basis of urban water supply is not affected, provide the transition scheme of optimum for distruting water transregionally.
Description
Technical field
The present invention relates to aqueduct water quality evolving technology field, more particularly to a kind of distruting water transregionally is to intake area pipe
Road water quality develops research device.
Background technology
China's the South and the North water resources quantity distribution is unbalanced, and in Actual Water Resource allocation process, meeting Jing often faces across basin tune
A difficult problem for water, such as project of South-to-North water diversion.Meanwhile, the water quality in each basin can cause the big model of indivedual indexs again because of the difference in area
Enclose fluctuation, such as sulfate, carbonate, frustule etc.；And what the former laying pipeline in intake area was formed under " main water " Southeast Tibetan Plateau
Pipe scale composition has been presented relatively steady state.During water transfer, during intake area receives " foreign water ", can be because water quality
Change and there is the unstable of pipe scale and come off, have cause supply water during occur " yellow fluid " risk.Therefore, by by primary tube
Dirt or pipeline are from catchmenting, water delivery, take out in supply channel, and pipeline water delivery simulation will be carried out under different quality mixed proportion, enter
And the change procedure of pipeline water quality is highly attempted during announcement distruting water transregionally, can also propose across stream in the process
The model allocated between main water and foreign water in the water transfer process of domain.
The content of the invention
The present invention provides a kind of distruting water transregionally and develops research device to intake area pipeline water quality, solves distruting water transregionally
Cheng Zhong, different quality are disclosed to intake area pipeline change of water quality process mechanism, so propose during distruting water transregionally main water with
The model allocated between foreign water.
The technical solution adopted for the present invention to solve the technical problems is：A kind of distruting water transregionally is provided to intake area pipeline
Water quality develops research device, including transparent pipeline, the transparent pipeline be connected with water tank, the bottom of the transparent pipeline sets
There is booster pump, on the transparent pipeline, be additionally provided with intake, the transparent pipeline central section blocks reserved test pipe joint,
Test pipe joint is connected or is connected with the transparent pipeline equipped with original pipe scale of same caliber with original pipeline of sampling；The survey
Effusion meter is installed on transparent pipeline before test tube pipeline joint.
The transparent pipeline is made using lucite, 1.2～1.5cm of average thickness, 12～30cm of diameter.
When the test pipe joint is connected with the transparent pipeline equipped with original pipe scale of same caliber, original pipe scale dress
In deposit set net, then on the tube wall of the transparent pipeline that same caliber is suspended on by static line.
Original pipe scale is the pipe scale taken off interior in short-term from pipeline to be tested, and its size is 4-8cm.
When the test pipe joint is connected with original pipeline of sampling, original pipeline is within the short time of intake area
It is selected catchment, water delivery, the pipeline to be tested for supplying water, in 10～40 years its pipe ages, the pipe scale adhered on pipeline is in relatively steady
Fixed state, duct length are 1～5m.
Described test pipe joint carries out sealing joint using polypropylene glue.
The streamflow regime of the transparent pipeline is according to geometric similarity in hydrodynamics, gravity phase Sihe pressure is similar carries out mould
Intend matching to check.
The junction with water tank and transparent pipeline carries out encapsulation process.
The described mixing water that local main water and the foreign water of water transfer are adopted with the water in water tank, or using ultrapure
Water carries out main water and the simulation of foreign water is formulated.
2～5cm of the sample tap diameter.
Beneficial effect
As a result of above-mentioned technical scheme, the present invention compared with prior art, has the following advantages that and actively imitates
Really：The present invention can be by the sampling to pipeline and pipe scale, during analyzing distruting water transregionally, the weight in pipeline deposit (pipe scale)
The release conditions of metal, sulfate radical, carbonate etc., and then to analyze suitable main, foreign water ratio be to be adapted to intake area pipeline
It is normal to run, so as to, on the basis of urban water supply is not affected, provide the transition scheme of optimum for distruting water transregionally.Structure of the present invention
Make simple, build and maintenance cost is low, be widely used.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is pipe scale component thin portion structural representation in the present invention.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can be made various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of distruting water transregionally and develop research device, such as Fig. 1 to intake area pipeline water quality
It is shown, including transparent pipeline 5, the transparent pipeline 5 be connected with water tank 7, the bottom of the transparent pipeline 5 is provided with booster pump
6, intake 8 is additionally provided with the transparent pipeline 5,5 central section of the transparent pipeline is blocked reserved test pipe joint 2, is surveyed
Test tube pipeline joint 2 is connected or is connected with the transparent pipeline equipped with original pipe scale 4 of same caliber with original pipeline 3 of sampling；It is described
Effusion meter 1 is installed on transparent pipeline 5 before test pipe joint 2.Wherein, the transparent pipeline 5 is made using lucite,
1.2～1.5cm of average thickness, 12～30cm of diameter.Described test pipe joint 2 carries out sealing joint using polypropylene glue.
2～5cm of the sample tap diameter.
When the test pipe joint 2 is connected with the transparent pipeline equipped with original pipe scale 4 of same caliber, as shown in Fig. 2 institute
State original pipe scale 4 to be mounted in deposit set net 11, then on the tube wall 10 of the transparent pipeline that same caliber is suspended on by static line 9.
Original pipe scale 4 is the pipe scale taken off interior in short-term from pipeline to be tested, and its size is 4-8cm.The test pipeline connects
Mouthful with sampling original pipeline 3 connect when, original pipeline 3 be within the short time of intake area selected by catchment, water delivery, confession
The pipeline to be tested of water, 10～40 years its pipe ages, the pipe scale adhered on pipeline are in relatively steady state, and duct length is 1
～5m.
The streamflow regime of the transparent pipeline is according to geometric similarity, gravity in hydrodynamics similar (Fu Laode criterions), pressure
Power similar (Euler criteria) is simulated matching and checks.Wherein, described booster pump 6 needs to be selected according to selected simulated pressure
Take the pump-type with convenient pressure.Described effusion meter 1 needs to be chosen with OK range according to selected analogue flow rate
Effusion meter.
The junction with water tank 7 and transparent pipeline 5 carries out encapsulation process, in case the control in the external world is entered causes pump
Cavitation and change of water quality.The described mixing water that local main water and the foreign water of water transfer are adopted with the water in water tank 7, or
Person is that the simulation for carrying out main water and foreign water using ultra-pure water is formulated.
The distruting water transregionally of the present invention develops the startup of Study system and operation method to intake area pipeline water quality：(1)
For for collecting conduit water quality research, first the raw water quality index of master, foreign water is analyzed, according to country《Life drink
Use water hygiene standard》(GB5749-2006) research and application of indices is carried out, main, foreign water supply water sources are then taken respectively
Master, foreign water water source or carried out prewired using ultra-pure water according to indices, be divided into single main water, foreign water and different ratios
The master of example mixing, foreign water are respectively filled with water tank, and take the collecting conduit or pipe scale and lucite tube group for conveying main water
Into test suite, open booster pump and debug to required pressure and flow.Afterwards, after running certain cycle, respectively to sampling
Mouth is sampled and carries out water analysis, observes under each operation conditions to pipeline deposit and the release conditions of pipe scale.(2) it is right
During water supply line or pipe scale are analyzed, the water outlet according to " main water " running Zhong Ge regional water supplies treatment plant is needed
The water outlet of water treatment plant when index, the effluent index of the lower water treatment plant of host and guest's water different proportion mixing and foreign water run refers to
Mark, then select water treatment plant difference ruuning situation under water outlet or carried out according to effluent index it is prewired, or feedwater
Factory carries out main water, foreign water, draws the water outlet water sample of water treatment plant during host and guest's water running respectively, and chooses in water supply network
Pipeline or pipe scale constitute test suite with lucite tube, open booster pump and debug to required pressure and flow.Afterwards, run
After certain cycle, water analysis is sampled and carries out respectively to sample tap, observe
The release conditions of thing and pipe scale, have been analyzed in the case of different host and guest's water the impact situation to pipeline water quality.
The distruting water transregionally of the present invention develops Study system to studying intake area change of water quality feelings to intake area pipeline water quality
Under condition, collector pipe and feed pipe change of water quality works well.
Claims (10)
1. a kind of distruting water transregionally develops research device, including transparent pipeline (5) to intake area pipeline water quality, it is characterised in that
The transparent pipeline (5) be connected with water tank (7), the bottom of the transparent pipeline (5) is provided with booster pump (6), described transparent
Intake (8) is additionally provided with pipeline (5), transparent pipeline (5) central section blocks reserved test pipe joint (2), test
Pipe joint (2) is connected or is connected with the transparent pipeline equipped with original pipe scale (4) of same caliber with original pipeline (3) of sampling；
Effusion meter (1) is installed on transparent pipeline (5) before test pipe joint (2).
2. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
State transparent pipeline (5) to make using lucite, 1.2～1.5cm of average thickness, 12～30cm of diameter.
3. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
Test pipe joint (2) is stated when connecting with the transparent pipeline equipped with original pipe scale (4) of same caliber, original pipe scale (4) dress
In deposit set net (11), then on the tube wall (10) of the transparent pipeline that same caliber is suspended on by static line (9).
4. distruting water transregionally according to claim 3 develops research device to intake area pipeline water quality, it is characterised in that institute
It is the pipe scale taken off interior in short-term from pipeline to be tested to state original pipe scale (4), and its size is 4-8cm.
5. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
State test pipe joint (2) with sample original pipeline (3) connect when, original pipeline (3) is within the short time of intake area
It is selected catchment, water delivery, the pipeline to be tested for supplying water, in 10～40 years its pipe ages, the pipe scale adhered on pipeline is in relatively steady
Fixed state, duct length are 1～5m.
6. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
The test pipe joint (2) stated carries out sealing joint using polypropylene glue.
7. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
The streamflow regime for stating transparent pipeline (5) is matched according to similar simulation of geometric similarity, gravity phase Sihe pressure in hydrodynamics
Check.
8. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
Stating the junction with water tank (7) and transparent pipeline (5) carries out encapsulation process.
9. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that institute
That what is stated adopts the mixing water of local main water and the foreign water of water transfer with the water in water tank (7), or is carried out using ultra-pure water
The simulation of main water and foreign water is formulated.
10. distruting water transregionally according to claim 1 develops research device to intake area pipeline water quality, it is characterised in that
Sample tap (8) 2～5cm of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983165.4A CN106546709A (en) | 2016-11-09 | 2016-11-09 | A kind of distruting water transregionally develops research device to intake area pipeline water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983165.4A CN106546709A (en) | 2016-11-09 | 2016-11-09 | A kind of distruting water transregionally develops research device to intake area pipeline water quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106546709A true CN106546709A (en) | 2017-03-29 |
Family
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Family Applications (1)
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|---|---|---|---|
| CN201610983165.4A Pending CN106546709A (en) | 2016-11-09 | 2016-11-09 | A kind of distruting water transregionally develops research device to intake area pipeline water quality |
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Citations (7)
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| JP2005224784A (en) * | 2004-02-12 | 2005-08-25 | Katsumi Nagata | Sterilization line mixer by photocatalyst |
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| KR20130115959A (en) * | 2012-04-13 | 2013-10-22 | 문경수 | Filter device for aquarium |
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| CN104316665A (en) * | 2014-10-31 | 2015-01-28 | 北京市自来水集团有限责任公司技术研究院 | Equipment for studying pipe network water quality stability under condition of simulating water source switch in situ |
| CN104594283A (en) * | 2014-12-31 | 2015-05-06 | 河海大学 | Multi-functional system for simulating long-distance water diversion project and method for simulating long-distance water diversion project |
-
2016
- 2016-11-09 CN CN201610983165.4A patent/CN106546709A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005224784A (en) * | 2004-02-12 | 2005-08-25 | Katsumi Nagata | Sterilization line mixer by photocatalyst |
| CN101221086A (en) * | 2008-01-22 | 2008-07-16 | 南京航空航天大学 | Two phase flow ground simulation test method and device under flight load function |
| CN102426224A (en) * | 2011-09-02 | 2012-04-25 | 清华大学 | Tabulation simulation reactor and method for research on chemical stability of water quality of water supply network |
| KR20130115959A (en) * | 2012-04-13 | 2013-10-22 | 문경수 | Filter device for aquarium |
| CN103805677A (en) * | 2014-01-23 | 2014-05-21 | 浙江大学 | Partitioned sampling method applied to water supply network pipe scale/pipe biofilm |
| CN104316665A (en) * | 2014-10-31 | 2015-01-28 | 北京市自来水集团有限责任公司技术研究院 | Equipment for studying pipe network water quality stability under condition of simulating water source switch in situ |
| CN104594283A (en) * | 2014-12-31 | 2015-05-06 | 河海大学 | Multi-functional system for simulating long-distance water diversion project and method for simulating long-distance water diversion project |
Non-Patent Citations (1)
| Title |
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| 廖丽妃等: "供水管网管垢的特征及其对水质的影响研究", 《中国给水排水》 * |
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Application publication date: 20170329 |