CN1559660A - Automatic control extreme environment analogue flow reaction experimental device - Google Patents
Automatic control extreme environment analogue flow reaction experimental device Download PDFInfo
- Publication number
- CN1559660A CN1559660A CNA2004100167612A CN200410016761A CN1559660A CN 1559660 A CN1559660 A CN 1559660A CN A2004100167612 A CNA2004100167612 A CN A2004100167612A CN 200410016761 A CN200410016761 A CN 200410016761A CN 1559660 A CN1559660 A CN 1559660A
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- stop valve
- reactor
- sampler
- extreme environment
- constant flow
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000004088 simulation Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
An automatically controlled extreme environment simulative flow reaction experimenting system is composed of water tank, constant-current pump, cut-off valves, sampler, reactor with pressure sensor, temp sensor and pH meter, proportional overflow valve, waste liquid bottle, and computer control system. Its connection scheme is also disclosed.
Description
Affiliated technical field
The present invention relates to the mobile reaction test device of a kind of automatic control extreme environment simulation.
Background technology
In recent years, researchs such as effect in earth surface system more and more come into one's own about biosphere, deep and Deep-Sea Microorganisms, and scientists has realized that biosphere, deep and Deep-Sea Microorganisms become in the ore deposit process (as polymetallic nodules mineral deposit, cobalt bearing crust mineral deposit, hydrothermal solution multimetallic sulphide ores bed, gas hydrates mineral deposit and phosphorite mineral deposit etc. become the ore deposit process) to play an important role to the geochemistry circulation of global carbon and other biological element and seabed; Research Deep-Sea Microorganisms and become dynamic novel crossed subject research direction in the world just gradually on molecular level with the molecular biosciences geochemical investigation of environmental concerns, but domestic corresponding research equipment occurs as yet at present.
Summary of the invention
The object of the present invention is to provide the mobile reaction test device of a kind of automatic control extreme environment simulation.
In order to achieve the above object, the technical solution used in the present invention comprises: constant flow pump, and four stop valves, sampler is equipped with the reactor of pressure sensor, temperature sensor, pH meter, proportional pressure control valve, water tank, waste liquid bottle.The input port water receiving case of constant flow pump, the delivery outlet of constant flow pump connects through first stop valve, connect an end of second stop valve and an end of the 3rd stop valve respectively, the other end of one termination, second stop valve of sampler, the other end of sampler is through the 4th stop valve, connect the other end of the 3rd stop valve and an end of reactor respectively, the other end of reactor connects waste liquid bottle through the 5th stop valve, proportional pressure control valve.
Proportional pressure control valve and various kinds of sensors are sampled by computer control system and are controlled.Sample solution is delivered to reactor by pump or sampler and tests, and can be controlled by corresponding stop valve.Pressure sensor in the reactor, temperature sensor and PH meter etc. are controlled and the isoparametric real-time detection of pH value automatically with the real-time closed-loop that computer control system constitutes temperature and pressure.
The present invention compares with background technology, and the useful effect that has is:
1. maximum pressure can reach 60MPa; Temperature range can be in room temperature ~ 400 ℃;
2. liquid-way system is the open type current system, and component concentration can change;
3. temperature and pressure can realize that real-time closed-loop controls automatically, and pH value etc. can detect in real time.
This device is that a cover is with strong alkali-acid resistance, the reactor of high temperature high voltage resistant and autocontrol valve are the reacting kettle inner pressure controlled that the center constitutes, temperature, the flowing reactive pilot system of solution compolision in flow velocity and the still, be applicable to extreme environment such as biosphere, deep and deep-sea etc. that simulation is different, pressure, temperature can regulate automatically on demand and can be stabilized on the some numerical value, in whole running system and process of the test, can realize computer controlled automatic and Analog signals'digitalization and modelling, and can under the situation of not release, the water sample in the sampling cylinder be injected reactor, realize sample-cultivate-studying omnidistance fidelity (pressure-maintaining and heat-preservation); Also can be used to study the performance of the detecting element that uses under the like environment simultaneously.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is a structural principle schematic diagram of controlling extreme environment flowing reactive experimental rig automatically.
Among the figure: 1. constant flow pump, 2. first stop valve, 3. the 4th stop valve, 4. sampler, 5. second stop valve, 6. the 3rd stop valve, 7. reactor, 8. the 5th stop valve, 9. proportional pressure control valve, 10. water tank, 11. waste liquid bottles.
The specific embodiment
As shown in drawings, the present invention includes: 1, four stop valve of constant flow pump 2,5,6,3,8, sampler 4 is equipped with the reactor 7 of pressure sensor, temperature sensor, pH meter, proportional pressure control valve 9, water tank 10, waste liquid bottle 11.The import water receiving case 10 of constant flow pump 1, the outlet of constant flow pump 1 connects through first stop valve 2, connect an end of second stop valve 5 and an end of the 3rd stop valve 6 respectively, the other end of one termination, second stop valve 5 of sampler 4, the other end of sampler 4 is through the 4th stop valve 3, connect the other end of the 3rd stop valve 6 and an end of reactor 7 respectively, the other end of reactor 7 is through the 5th stop valve 8, proportional pressure control valve 9 water receiving casees 10.
The course of work of the present invention:
After sample is sucked from water tank 10 by constant flow pump 1, connect by capillary and to enter reactor 7 via first and third stop valve 2,6 and react or cultivate, again through entering proportional pressure control valve 9 behind the 5th stop valve 8, automatically controlled by the pressure in 9 pairs of reactors of proportional pressure control valve 7, the sample after the overflow flows back to waste liquid bottle 11.Be connected to another sampler 4 branch roads after first stop valve 2, form by second stop valve 5, sampler 4 and the 4th stop valve 3 according to this, and will export after access the 3rd stop valve 6.If sample provides by sampler 4, then only need close the 3rd stop valve 6 and open the 4th stop valve 3 on the branch road, sample enters reactor 7 from sampler 4.If open second stop valve 5 again, then can provide sample in the solution displacement sampler 4 by constant flow pump 1, keep the pressure in the sampler 4 constant.Can adopt commercially availablely to sampler and reactor, not have specific (special) requirements, can require select for use according to pressure and volume.
Pressure in the reactor 7 or temperature detect feedback by the given command signal of computer and by sensor, obtain being finished by proportional pressure control valve 7 or attemperating unit after the error signal closed-loop control of pressure or temperature.
Claims (1)
1. control the mobile reaction test device of extreme environment simulation automatically for one kind, it is characterized in that: comprise constant flow pump (1), five stop valves (2,5,6,3,8), sampler (4), the reactor (7) of pressure sensor, temperature sensor, pH meter is installed, proportional pressure control valve (9), water tank (10) and waste liquid bottle (11); The input port water receiving case (10) of constant flow pump (1), the delivery outlet of constant flow pump (1) connects through first stop valve (2), connect an end of second stop valve (5) and an end of the 3rd stop valve (6) respectively, the other end of one termination, second stop valve (5) of sampler (4), the other end of sampler (4) is through the 4th stop valve (3), connect the other end of the 3rd stop valve (6) and an end of reactor (7) respectively, the other end of reactor (7) connects waste liquid bottle (11) through the 5th stop valve (8), proportional pressure control valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100167612A CN1559660A (en) | 2004-03-02 | 2004-03-02 | Automatic control extreme environment analogue flow reaction experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100167612A CN1559660A (en) | 2004-03-02 | 2004-03-02 | Automatic control extreme environment analogue flow reaction experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1559660A true CN1559660A (en) | 2005-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100167612A Pending CN1559660A (en) | 2004-03-02 | 2004-03-02 | Automatic control extreme environment analogue flow reaction experimental device |
Country Status (1)
| Country | Link |
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| CN (1) | CN1559660A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461342B (en) * | 2007-12-20 | 2011-01-19 | 上海水产大学 | Device for investigating influence of flow on plankton |
| CN102861547A (en) * | 2012-09-26 | 2013-01-09 | 苏州汉酶生物技术有限公司 | Reaction kettle |
| CN111173497A (en) * | 2020-01-10 | 2020-05-19 | 中国科学院广州地球化学研究所 | Mobile phase water rock reaction unit |
| CN114540178A (en) * | 2021-12-28 | 2022-05-27 | 南方海洋科学与工程广东省实验室(广州) | Intelligent liquid injection device for deep sea sediment microorganism culture experiment |
-
2004
- 2004-03-02 CN CNA2004100167612A patent/CN1559660A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101461342B (en) * | 2007-12-20 | 2011-01-19 | 上海水产大学 | Device for investigating influence of flow on plankton |
| CN102861547A (en) * | 2012-09-26 | 2013-01-09 | 苏州汉酶生物技术有限公司 | Reaction kettle |
| CN102861547B (en) * | 2012-09-26 | 2014-04-23 | 苏州汉酶生物技术有限公司 | Reaction kettle |
| CN111173497A (en) * | 2020-01-10 | 2020-05-19 | 中国科学院广州地球化学研究所 | Mobile phase water rock reaction unit |
| CN114540178A (en) * | 2021-12-28 | 2022-05-27 | 南方海洋科学与工程广东省实验室(广州) | Intelligent liquid injection device for deep sea sediment microorganism culture experiment |
| CN114540178B (en) * | 2021-12-28 | 2022-11-15 | 南方海洋科学与工程广东省实验室(广州) | Intelligent liquid injection device for deep sea sediment microorganism culture experiment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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