CN103454392B - A kind of tube section simulation device - Google Patents
A kind of tube section simulation device Download PDFInfo
- Publication number
- CN103454392B CN103454392B CN201310370440.1A CN201310370440A CN103454392B CN 103454392 B CN103454392 B CN 103454392B CN 201310370440 A CN201310370440 A CN 201310370440A CN 103454392 B CN103454392 B CN 103454392B
- Authority
- CN
- China
- Prior art keywords
- water
- main leg
- fixed sturcture
- metal fixed
- simulation device
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of tube section simulation device, comprise main leg, silicones plug, pad, metal fixed sturcture and valve, described main leg one end is provided with water inlet, this water inlet is plugged with silicones plug, the other end is arranged with pad and metal fixed sturcture successively, described metal fixed sturcture is provided with valve, and described valve side is water delivering orifice, and this water delivering orifice is plugged with silicones plug.Compared with prior art, structure of the present invention is simple, simple operation, because current residence time in pipe network is longer, and discontinuous flow, the consumption of the water yield can be reduced on the one hand, save experimental cost; Easily can there is on the other hand the stagnant water pipeline section of biochemical reaction in the actual pipe network of simulate, make the water in analogue means closer to the hydraulics and the condition of water quality that are detained tail water, providing facility for studying change of water quality in pipe network further.
Description
Technical field
The present invention relates to municipal plumbing field, especially relate to the tube section simulation device of water environment in a kind of true reduction pipe network, be applicable to the research direction such as water treatment and control, municipal plumbing, biochemical reaction, building water supply and drainage.
Background technology
Environment in recent years deterioration problem obtains the attention of government and the public, particularly water environmental problems, goes from bad to worse and has become the focus of global concern with the water source of shortage gradually.Drinking water quality concerns common people's health and social economy, and government drops into huge in water factory's water treatment, also makes the water outlet of waterworks reach and is even far superior to national standard.But the municipal water supply pipe network connected between water factory and user is safeguarded and negligence of management owing to lacking, and pipe network water water quality can be made to worsen.This is series of physical, chemistry and biological respinse owing to occurring in the distribution system of water supply, makes output water up to standard originally appear at the problem of user side overproof water quality.Many quality problems in pipe network are relevant with biology, comprise the permanance of biomembranous growth, nitrification, corrosion and pathogen, and the growth of microorganism controlled in the distribution system of water supply is the basic of restriction waterborne disease.Therefore to understand and the factor controlling to affect in pipe network water stabilization has become municipal field problem demanding prompt solution.
Pipeline network simulation device now mainly contains two large classes: a class is small water supplying pipe network, namely water pipe is back and forth connected, one end water inlet one end water outlet; Another kind of is analogue means, and representative have vertical rotating disk reactor (RDR) and biological membrane cultivate reactor (RAB), and such analogue means is that water is carried out the flowing of Simulated Water in pipe network by the container hanging with tubing lacing film.But first kind small water supplying pipe network, due to the continual Inlet and outlet water of needs, so water consumption is huge, runs counter to continuable development principle; The water of Equations of The Second Kind analogue means not flows in true pipe network, its hydraulics and analog case poor.
Summary of the invention
Object of the present invention is exactly the tube section simulation device of the hydraulics for being detained tail water in the laboratory simulation city planting ductwork advantage such as providing a kind of in order to overcome defect that above-mentioned prior art exists and have that structure is simple, simple operation, simulate effect are well stable.
Object of the present invention can be achieved through the following technical solutions: a kind of tube section simulation device, it is characterized in that, comprise main leg, silicones plug, pad, metal fixed sturcture and valve, described main leg one end is provided with water inlet, this water inlet is plugged with silicones plug, and the other end is arranged with pad and metal fixed sturcture successively, and described metal fixed sturcture is provided with valve, described valve side is water delivering orifice, and this water delivering orifice is plugged with silicones plug;
Water can be experimentally needed to fill main leg during water filling, or according to certain gas-water ratio injection experiments water, afterwards by water inlet and water delivering orifice silicones plug beyond the Great Wall; Water stays for some time to simulate the hydraulics and condition of water quality that are detained tail water in actual city planting ductwork in pipe, or utilizes the heterotrophs such as Aquaponic nitrobacteria in pipe; Take off water delivering orifice silicones plug during draining, open valve, the half of volume of water input before discharge, reinject fresh experimental water.
Described main leg is the right cylinder pipeline of length 1 meter, internal diameter 10 millimeters.
Described main leg can adopt metal or plastic material to make.
The main leg of described metal material is connected with metal fixed sturcture by conductor wire.
Described metal fixed sturcture is metal pipe material pipeline section, and lead or brass material can be adopted to make.
Described water residence time in pipe is 8-15 hour is good.
Compared with prior art, structure of the present invention is simple, simple operation, because current residence time in pipe network is longer, and discontinuous flow, the consumption of the water yield can be reduced on the one hand, save experimental cost; Easily can there is on the other hand the stagnant water pipeline section of biochemical reaction in the actual pipe network of simulate, make the water in analogue means closer to the hydraulics and the condition of water quality that are detained tail water, providing facility for studying change of water quality in pipe network further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, a kind of tube section simulation device, it is characterized in that, comprise main leg 1, silicones plug 2, pad 3, metal fixed sturcture 4 and valve 5, described main leg 2 one end is provided with water inlet, this water inlet is plugged with silicones plug 2, the other end is arranged with pad 3 and metal fixed sturcture 4 successively, and described metal fixed sturcture 4 is provided with valve 5, in order to control to discharge water, described valve 5 side is water delivering orifice, and this water delivering orifice is plugged with silicones plug 2.
Described silicones plug 2 is high-molecular organic material, overflows, farthest can ensure that in pipe, water quality does not affect by it in long period of soaking water without material; Described main leg 1 is the right cylinder pipeline of length 1 meter, internal diameter 10 millimeters, main leg 1 material experimentally difference can adopt metal or plastic pipe, when adopting metal material, by conductor wire 6, main leg 1 is connected with metal fixed sturcture 4, with electric charge in balance pipe; Described metal fixed sturcture 4 is metal pipe material pipeline section, and lead or brass material can be adopted to make.
During first time water filling, experimentally need water to fill pipeline section, or according to certain gas-water ratio injection experiments water, afterwards by water inlet and water delivering orifice silicones plug beyond the Great Wall; Water in pipe is in order to simulate the water in actual city planting ductwork, and water residence time in pipe is 8-15 hour is good, and this residence time can simulate the hydraulics and condition of water quality that are detained tail water in actual pipe network better, or in order to cultivate the heterotrophs such as nitrobacteria; Take off water delivering orifice silicones plug during draining, open valve, the half of volume of water input before discharge, reinject fresh experimental water.If experiment is continuous type, water inlet and water delivering orifice can be changed into communicating pipe, and connect peristaltic pump and water tank.
Claims (4)
1. a tube section simulation device, it is characterized in that, comprise main leg, silicones plug, pad, metal fixed sturcture and valve, described main leg one end is provided with water inlet, this water inlet is plugged with silicones plug, and the other end is arranged with pad and metal fixed sturcture successively, and described metal fixed sturcture is provided with valve, described valve side is water delivering orifice, and this water delivering orifice is plugged with silicones plug;
Described main leg is the right cylinder pipeline of length 1 meter, internal diameter 10 millimeters;
Described metal fixed sturcture is metal pipe material pipeline section, adopts lead or brass material to make;
Water can be experimentally needed to fill main leg during water filling, or according to certain gas-water ratio injection experiments water, afterwards by water inlet and water delivering orifice silicones plug beyond the Great Wall; Water stays for some time to simulate the hydraulics and condition of water quality that are detained tail water in actual city planting ductwork in pipe, or utilizes the Aquaponic nitrobacteria in pipe; Take off water delivering orifice silicones plug during draining, open valve, the half of volume of water input before discharge, reinject fresh experimental water.
2. a kind of tube section simulation device according to claim 1, is characterized in that, described main leg can adopt metal or plastic material to make.
3. a kind of tube section simulation device according to claim 2, is characterized in that, the main leg of described metal material is connected with metal fixed sturcture by conductor wire.
4. a kind of tube section simulation device according to claim 1, is characterized in that, described water residence time in pipe is 8-15 hour is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370440.1A CN103454392B (en) | 2013-08-22 | 2013-08-22 | A kind of tube section simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370440.1A CN103454392B (en) | 2013-08-22 | 2013-08-22 | A kind of tube section simulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103454392A CN103454392A (en) | 2013-12-18 |
| CN103454392B true CN103454392B (en) | 2015-10-28 |
Family
ID=49736994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370440.1A Expired - Fee Related CN103454392B (en) | 2013-08-22 | 2013-08-22 | A kind of tube section simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103454392B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362037A (en) * | 2009-03-24 | 2012-02-22 | 法国威立雅水务集团 | Equipment and method for monitoring the quality of water in drinking water network |
| 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 |
| CN102636329A (en) * | 2012-04-25 | 2012-08-15 | 哈尔滨工业大学 | Device for simulating operating conditions of water supply network |
-
2013
- 2013-08-22 CN CN201310370440.1A patent/CN103454392B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362037A (en) * | 2009-03-24 | 2012-02-22 | 法国威立雅水务集团 | Equipment and method for monitoring the quality of water in drinking water network |
| 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 |
| CN102636329A (en) * | 2012-04-25 | 2012-08-15 | 哈尔滨工业大学 | Device for simulating operating conditions of water supply network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103454392A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105300722A (en) | Water transport and distribution pipe network test platform and test method | |
| CN204833838U (en) | Comprehensive design nature hydraulics experiment platform | |
| CN105052784A (en) | Metabolism physiological measurement system and method for marine organisms | |
| CN202390446U (en) | Automatic water-replenishing control system special for cell incubator | |
| CN103374898A (en) | Dynamic water circulation river reactor and water quality purifying method for polluted river | |
| CN103454392B (en) | A kind of tube section simulation device | |
| CN202049369U (en) | Water supply dispatching control device | |
| CN203732420U (en) | Water supply pipeline biological film washout test device capable of regulating hydraulic conditions | |
| CN207499039U (en) | PLC water supply and energy saving systems | |
| CN207792828U (en) | A kind of sanitary sewage and industrial wastewater intelligence hybrid processing system | |
| CN205175717U (en) | Defeated distribution network pilot scale test platform | |
| CN204490611U (en) | A kind of artificial swamp simulator Water outlet adjusting device | |
| CN202974722U (en) | Sewage sampling backflow replenishment sampling system | |
| CN204116313U (en) | A kind of toxicity test test macro | |
| CN206192904U (en) | Experimental device for biomembrane forming process under water is used for observe flowing | |
| CN203502258U (en) | Water quality sampler | |
| CN202482172U (en) | Small-town sewage centralized processing device | |
| CN101070935A (en) | Two-way pipeline | |
| CN204380718U (en) | A kind of water circulation cooling device of Lab Organic Simple water saving | |
| CN204039134U (en) | A kind of integrated sewage treatment unit | |
| CN208717035U (en) | A kind of wastewater treatment equipment | |
| CN203096682U (en) | Bank and center discharging device for water environment research | |
| CN203421331U (en) | Dual-purpose pipeline | |
| CN2786970Y (en) | Pipeline device for indoor fish breeding | |
| CN203269603U (en) | Integrated vertical water purification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |