CN107527547A - Laboratory high pressure environmental simulation simulation system - Google Patents
Laboratory high pressure environmental simulation simulation system Download PDFInfo
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- CN107527547A CN107527547A CN201710883548.9A CN201710883548A CN107527547A CN 107527547 A CN107527547 A CN 107527547A CN 201710883548 A CN201710883548 A CN 201710883548A CN 107527547 A CN107527547 A CN 107527547A
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- Prior art keywords
- pressure
- high pressure
- simulation
- stirred tank
- laboratory high
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention discloses a kind of laboratory high pressure environmental simulation simulation system, the laboratory high pressure environmental simulation simulation system includes pressure stirred tank and air compressor, the pressure stirred tank is provided with blowing mouth, and the air compressor is connected with the blowing mouth to adjust the air pressure in the pressure stirred tank.Laboratory high pressure environmental simulation simulation system according to embodiments of the present invention, different hyperbaric environments is simulated in pressure stirred tank using the compressed air that can be adjusted, and make slurry Uniform Flow in output channel using air pressure as power, the parameter measured is relatively stable, and the data of acquirement are more nearly produce reality.
Description
Technical field
The present invention relates to mine slurry to prepare testing equipment field, more particularly to a kind of simulation of laboratory high pressure environmental simulation
System.
Background technology
With the continuous deepening of mining depth, the research to mine fill system is also more and more deep, but due to reality
The experiment on the spot of border mine filling is costly and wastes raw material.Therefore, the mode of generally use laboratory simulation at present is carried out
Research.The filling slurry pipeline of more processing simulation produce realities using pump pressure conveying slurry in laboratory simulation research
Operating mode, but due to being influenceed by the intrinsic operation principle of pump, air is easily entrained in pipeline causes slurry fluidised form unstable, influences to test
Data.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes that one kind is real
Room hyperbaric environment analogue simulation system is tested, described laboratory high pressure environmental simulation simulation system can more accurately collection tube be defeated
Parameter.
Laboratory high pressure environmental simulation simulation system according to embodiments of the present invention, including：Pressure stirred tank, the pressure
Stirred tank is provided with blowing mouth；Air compressor, the air compressor is connected with the blowing mouth to be stirred with adjusting the pressure
Mix the air pressure in kettle.
Laboratory high pressure environmental simulation simulation system according to embodiments of the present invention, the compressed air that use can be adjusted exist
The different hyperbaric environment of simulation in pressure stirred tank, and make slurry uniform flow in output channel using air pressure as power
Dynamic, the parameter measured is relatively stable, and the data of acquirement are more nearly produce reality.
In certain embodiments, the laboratory high pressure environmental simulation simulation system, in addition to：Air accumulator, the gas storage
Tank is connected between the pressure stirred tank and the air compressor.
In certain embodiments, the laboratory high pressure environmental simulation simulation system, in addition to：Regulating valve, the regulation
Valve is located at the blowing mouth.
Alternatively, the regulating valve is pneumatic control valve.
Alternatively, the regulating valve is magnetic valve.
Alternatively, the regulating valve is manual modulation valve.
In certain embodiments, the laboratory high pressure environmental simulation simulation system, in addition to：Pressure detecting part, it is described
Pressure detecting part is used to detect the air pressure in the pressure stirred tank.
In certain embodiments, the laboratory high pressure environmental simulation simulation system, in addition to：Attention device, the warning
Device is connected electrically in send alarm signal during hypertonia with the pressure detecting part.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the overall structure figure of the laboratory high pressure environmental simulation system of the embodiment of the present invention.
Reference：
Laboratory high pressure environmental simulation simulation system 1,
Pressure stirred tank 10, blowing mouth 110,
Air accumulator 20,
Air compressor 30,
Appendix 40,
Regulating valve 50.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
The specific knot of laboratory high pressure environmental simulation simulation system 1 according to embodiments of the present invention is described below with reference to Fig. 1
Structure.
As shown in figure 1, laboratory high pressure environmental simulation simulation system 1 according to embodiments of the present invention includes pressure stirred tank
10 and air compressor 30.Pressure stirred tank 10 is provided with blowing mouth 110, and air compressor 30 is connected with blowing mouth 110 to adjust
Save the air pressure in pressure stirred tank 10.
It is understood that in laboratory high pressure environmental simulation simulation system 1 in use, air compressor 30 can
To provide adjustable compressed air into pressure stirred tank 10, so as to realize the pressure of regulation pressure stirred tank 10 to simulate not
Same hyperbaric environment.Pressure stirred tank 10 carries out conveying and stirring in the case of with pressure, due to the gas in pressure stirred tank 10
Pressure is higher, and the slurry in pressure stirred tank 10 has Incoercibility, and the slurry of the bottom of pressure stirred tank 10 can be with ideal
Slurry fluidised form enter output channel, so allow slurry equably output pressure stirred tank using air pressure as power
10, the test parameters measured is relatively stable, obtains data and is closer to actual production.
Laboratory high pressure environmental simulation simulation system 1 according to embodiments of the present invention, the compressed air that use can be adjusted
The different hyperbaric environment of simulation in pressure stirred tank 10, and make slurry equal in output channel using air pressure as power
Uniform flow moves, and the parameter measured is relatively stable, and the data of acquirement are more nearly produce reality.
In certain embodiments, as shown in figure 1, laboratory high pressure environmental simulation simulation system 1 also includes air accumulator 20, storage
Gas tank 20 is connected between pressure stirred tank 10 and air compressor 30.It is understood that air compressor 30 is worked
The gas pressure conveyed in journey can have pressure oscillation, and the speed of the conveying air of air compressor 30 is slower, no
Substantial amounts of gas can be conveyed into pressure stirred tank 10 in a short time.Therefore pressure stirred tank 10 and air compressor 30 it
Between when being provided with air accumulator 20, air compressor 30 inputs compressed air into air accumulator 20, and compressed air passes through air accumulator 20
Enter back into pressure stirred tank 10, air-flow is more steady, and gas pressure fluctuation is smaller.
In certain embodiments, as shown in figure 1, laboratory high pressure environmental simulation simulation system 1 also includes regulating valve 50, adjust
Section valve 50 is located at blowing mouth 110.Thus, laboratory technician can control whether pressure according to the opening and closing for being actually needed regulating valve 50
Contracting air enters in pressure stirred tank 10.
Alternatively, regulating valve 50 is pneumatic control valve.It can be realized using pneumatic Air-regulating valves and simply, efficiently controlled.And
And have there is higher security performance with pneumatic control valve, therefore without install explosion-protection equipment in regulating valve 50.
Alternatively, regulating valve 50 is magnetic valve.Because magnetic valve coordinates different circuits to realize different controlling parties
Case, therefore a variety of gas transmission results can be realized as regulating valve 50 using magnetic valve, so that laboratory high pressure environmental simulation
1 diversified hyperbaric environment of simulation system.
Alternatively, regulating valve 50 is manual modulation valve.Thus, it is possible to laboratory high pressure environmental simulation simulation system will be reduced
1 cost.
In certain embodiments, laboratory high pressure environmental simulation simulation system 1 also includes pressure detecting part (not shown),
Pressure detecting part is used to detect the air pressure in pressure stirred tank 10.Thus, laboratory technician can enter to pressure in pressure stirred tank 10
Row monitoring in real time.
In certain embodiments, laboratory high pressure environmental simulation simulation system 1 also includes attention device (not shown), warning
Device is connected electrically in send alarm signal during hypertonia with pressure detecting part.Thus, it is possible to avoid the internal pressure of pressure stirred tank 10
Potential safety hazard caused by power is too high.
The tool of the laboratory high pressure environmental simulation simulation system 1 of a specific embodiment of the invention is described below with reference to Fig. 1
Body structure.
As shown in figure 1, the laboratory high pressure environmental simulation simulation system 1 of the present embodiment includes pressure stirred tank 10, gas storage
Tank 20, air compressor 30.Pressure stirred tank 10 is provided with blowing mouth 110, and air accumulator 20 passes through appendix 40 and blowing mouth 110
It is connected, air compressor 30 is connected with air accumulator 20 by appendix 40.The appendix 40 for closing on blowing mouth 110 is provided with regulation
Valve 50,50 pneumatic control valves of regulating valve.
The laboratory high pressure environmental simulation simulation system 1 of the present embodiment can be used for material stirring, conveying experiment, it is possible to provide steady
Fixed slurry fluidised form, the collar experiment for carrying out extensive slurry pipeline transport experiment is especially met the needs of, in slurry fluidised form analysis field
It is upper that there is larger market popularization value.
The compressed air that the use of laboratory high pressure environmental simulation simulation system 1 of the present embodiment can be adjusted stirs in pressure
The different hyperbaric environment of simulation in kettle 10, and make slurry Uniform Flow in output channel using air pressure as power, survey
The parameter obtained is relatively stable, and the data of acquirement are more nearly produce reality.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
- A kind of 1. laboratory high pressure environmental simulation simulation system, it is characterised in that including：Pressure stirred tank, the pressure stirred tank are provided with blowing mouth；Air compressor, the air compressor are connected with the blowing mouth to adjust the air pressure in the pressure stirred tank.
- 2. laboratory high pressure environmental simulation simulation system according to claim 1, it is characterised in that also include：Air accumulator, The air accumulator is connected between the pressure stirred tank and the air compressor.
- 3. laboratory high pressure environmental simulation simulation system according to claim 1, it is characterised in that also include：Regulating valve, The regulating valve is located at the blowing mouth.
- 4. laboratory high pressure environmental simulation simulation system according to claim 3, it is characterised in that the regulating valve is gas Dynamic regulating valve.
- 5. laboratory high pressure environmental simulation simulation system according to claim 3, it is characterised in that the regulating valve is electricity Magnet valve.
- 6. laboratory high pressure environmental simulation simulation system according to claim 3, it is characterised in that the regulating valve is hand Dynamic regulating valve.
- 7. laboratory high pressure environmental simulation simulation system according to claim 1, it is characterised in that also include：Pressure is examined Part is surveyed, the pressure detecting part is used to detect the air pressure in the pressure stirred tank.
- 8. laboratory high pressure environmental simulation simulation system according to claim 1, it is characterised in that also include：Attention device, The attention device is connected electrically in send alarm signal during hypertonia with the pressure detecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883548.9A CN107527547A (en) | 2017-09-26 | 2017-09-26 | Laboratory high pressure environmental simulation simulation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883548.9A CN107527547A (en) | 2017-09-26 | 2017-09-26 | Laboratory high pressure environmental simulation simulation system |
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| Publication Number | Publication Date |
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| CN107527547A true CN107527547A (en) | 2017-12-29 |
Family
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| CN201710883548.9A Pending CN107527547A (en) | 2017-09-26 | 2017-09-26 | Laboratory high pressure environmental simulation simulation system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322570A (en) * | 2011-10-09 | 2012-01-18 | 中国计量学院 | Underwater gas transportation pipeline leakage detection experiment platform |
| CN102680384A (en) * | 2012-05-18 | 2012-09-19 | 西南石油大学 | High-temperature and high-pressure flowing device for evaluating corrosion resistance performance of materials |
| CN104833389A (en) * | 2015-05-19 | 2015-08-12 | 长沙理工大学 | Grouting sealing hole stop grout visual experimental device and experimental method thereof |
| CN105527384A (en) * | 2016-01-15 | 2016-04-27 | 山东大学 | Grouting simulating test device and test method thereof |
| US20160357888A1 (en) * | 2014-11-20 | 2016-12-08 | Guangzhou Institute Of Energy Conversion, Chinese Academy Of Sciences | Simulation experiment system and simulation method of entire natural gas hydrate exploitation process |
| CN206019697U (en) * | 2016-08-19 | 2017-03-15 | 中国石油化工股份有限公司 | Long gas pipeline on-line checking experiment porch |
| CN207800010U (en) * | 2017-09-26 | 2018-08-31 | 中国恩菲工程技术有限公司 | Laboratory high pressure environmental simulation simulation system |
-
2017
- 2017-09-26 CN CN201710883548.9A patent/CN107527547A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322570A (en) * | 2011-10-09 | 2012-01-18 | 中国计量学院 | Underwater gas transportation pipeline leakage detection experiment platform |
| CN102680384A (en) * | 2012-05-18 | 2012-09-19 | 西南石油大学 | High-temperature and high-pressure flowing device for evaluating corrosion resistance performance of materials |
| US20160357888A1 (en) * | 2014-11-20 | 2016-12-08 | Guangzhou Institute Of Energy Conversion, Chinese Academy Of Sciences | Simulation experiment system and simulation method of entire natural gas hydrate exploitation process |
| CN104833389A (en) * | 2015-05-19 | 2015-08-12 | 长沙理工大学 | Grouting sealing hole stop grout visual experimental device and experimental method thereof |
| CN105527384A (en) * | 2016-01-15 | 2016-04-27 | 山东大学 | Grouting simulating test device and test method thereof |
| CN206019697U (en) * | 2016-08-19 | 2017-03-15 | 中国石油化工股份有限公司 | Long gas pipeline on-line checking experiment porch |
| CN207800010U (en) * | 2017-09-26 | 2018-08-31 | 中国恩菲工程技术有限公司 | Laboratory high pressure environmental simulation simulation system |
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