CN105182432A - Water niton simulation automatic observer - Google Patents
Water niton simulation automatic observer Download PDFInfo
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- CN105182432A CN105182432A CN201510656953.8A CN201510656953A CN105182432A CN 105182432 A CN105182432 A CN 105182432A CN 201510656953 A CN201510656953 A CN 201510656953A CN 105182432 A CN105182432 A CN 105182432A
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- electric valve
- solenoid electric
- gas solenoid
- fluid line
- radon
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Abstract
The invention relates to the field of water niton simulation observation, particularly to a water niton simulation automatic observer, the structure is as follows: a tablet personal computer is connected with a gas solenoid electric valves A and B, a pressure sensor, a niton detector, a gas solenoid electric valve C and a vacuum pump through a data line; one end of a fluid pipeline A is provided with an air filter, the other end of the fluid pipeline is communicated with the gas solenoid electric valve A, the fluid pipeline C and a gas inlet of a diffusion bottle in sequence, a gas outlet of the diffusion bottle is communicated with a fluid pipeline B, the gas solenoid electric valve B, a fluid pipeline D and a scintillation chamber in sequence, the other side of the scintillation chamber is connected with the niton detector, and the scintillation chamber is also communicated with a fluid pipeline E, the gas solenoid electric valve C, a fluid pipeline F and the vacuum pump in sequence. The water niton simulation automatic observer provided by the invention has the beneficial effects of enabling water niton observation data to be relatively stable and accurate, being capable of reliably presenting earthquake precursor abnormal information, and providing reliable data for earthquake prediction.
Description
one, technical field
The present invention relates to water radon analogue observation technical field, particularly a kind of water radon simulation automatic observer.
two, background technology
Radon gas is natural radioactive element, is the decay product of radium in uranium series, actinium series, thorium family.It can be dissolved in the water, and extensively distributes in underground water.The content of Radon In The Ground Water gas depends on many-sided condition, on the one hand under different geology-hydrogeological condition not etc., on the other hand also by the impact of the conditions such as meteorological model.Because radon gas has unique physicochemical characteristics, show and stronger reflect shake usefulness, in the monitoring of current Seismic Subsurface Fluids, occupy critical role.The ultimate principle of radon observation is, during radioelement decay, radiate α, β, gamma-rays, these rays and Cucumber produce ionization phenomena, fluorescence phenomenon, radiation damage phenomenon, thermal effect and other chemical reactions when interacting, therefore, various nuclear radiation detector can be utilized to measure, the electric signal that above-mentioned phenomenon, effect are become with the energy conversion that effect produces or other signals that can measure.General to above-mentioned signal, also to carry out the process such as electronics amplification, examination, shaping, then carry out record and reading etc.
Bubbling in Analog radon observction observation process, degassed be the obvious link of artificial interference factor, the determination of bubbling time and bubbling mode has obvious impact to degassing efficiency, the method of degassed (water, gas are separated) is a lot, at present, the method of domestic general employing negative pressure degasification, is in the stage of artificial time sight, analog record for a long time.In observation, manually-operated link is more, as sampling, fortune sample, sample preparation, manual testing etc., inevitably brings operating environment and the interference such as condition, operative technique level difference, affects the accuracy of observation data.Therefore, change the backward situation of China's seismic underground fluid observation technology as early as possible, imperative.
How getting rid of the artificial interference of each observation link, the artificial interference in especially degassed link, ensure that radon observed reading is more stable, for earthquake prediction is played a positive role, is the problem being badly in need of solving.
three, summary of the invention
For above-mentioned technical matters the invention provides a kind of water radon simulation automatic observer, its structure is: purl machine (1) by data line respectively with gas solenoid electric valve A(4), gas solenoid electric valve B(8), pressure transducer (15), radon detector (10), gas solenoid electric valve C(11) be connected with vacuum pump (12), fluid line A(3) one end be provided with air cleaner (2), fluid line A(3) the other end successively with gas solenoid electric valve A(4), fluid line C(7) be connected with the air intake opening (18) of diffusion vial (6), the gas outlet (17) of diffusion vial (6) is successively by fluid line B(5), gas solenoid electric valve B(8), fluid line D(16) be connected with scintillation chamber (9), scintillation chamber (9) is connected with pressure transducer (15) by fluid line, scintillation chamber (9) connects radon detector (10) by data line, the another side of scintillation chamber (9) is also successively by fluid line E(14), gas solenoid electric valve C(11), fluid line F(13) be connected with vacuum pump (12).Described gas solenoid electric valve A(4), gas solenoid electric valve B(8), radon detector (10), gas solenoid electric valve C(11), the operating mode of pressure transducer (15) and vacuum pump (12) controls by purl machine (1).The vacuum tightness of scintillation chamber is changed into electric signal transmission to purl machine (1) by described pressure transducer (15), gas solenoid electric valve A(4 is controlled again by purl machine (1)), gas solenoid electric valve A(4) carry out degassed according to vacuum tightness adjustment air-flow size.Described radon detector (10), its detection time is controlled by purl machine, and the data detected directly are transferred to purl machine (1), and purl machine (1) is uploaded after data being calculated again.
Beneficial effect of the present invention is: change the situation that traditional analog water radon observation technology falls behind, manual operation observation is improved to automatic Observation, personnel are not only observed to free from loaded down with trivial details manual operation work, also improve observation technology level, reduce the various factors that water radon observation data is impacted, especially determine bubbling time and bubbling mode, entirely eliminated the artificial interference of the degassed link of bubbling.In addition, realize Analog radon observction observation automation, not only make degassedly to become simple, convenient, and whole observation also becomes simple, easy to operate, water radon observation data is finally made more to stablize, present Earthquake Precursor Anomalies information accurately, for earthquake prediction provides data more reliably, for earthquake prediction is played a positive role.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
four, accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, purl machine, 2, air cleaner, 3, fluid line A, 4, gas solenoid electric valve A, 5, fluid line B, 6, diffusion vial, 7, fluid line C, 8, gas solenoid electric valve B, 9, scintillation chamber, 10, radon detector, 11, gas solenoid electric valve C, 12, vacuum pump, 13, fluid line F, 14, fluid line E, 15, pressure transducer, 16, fluid line D, 17, gas outlet, 18, air intake opening.
five, embodiment
Embodiment 1, a kind of water radon simulation automatic observer, its structure is: a kind of water radon simulation automatic observer, and its structure is: purl machine (1) by data line respectively with gas solenoid electric valve A(4), gas solenoid electric valve B(8), pressure transducer (15), radon detector (10), gas solenoid electric valve C(11) be connected with vacuum pump (12), fluid line A(3) one end be provided with air cleaner (2), fluid line A(3) the other end successively with gas solenoid electric valve A(4), fluid line C(7) be connected with the air intake opening (18) of diffusion vial (6), the gas outlet (17) of diffusion vial (6) is successively by fluid line B(5), gas solenoid electric valve B(8), fluid line D(16) be connected with scintillation chamber (9), scintillation chamber (9) is connected with pressure transducer (15) by fluid line, scintillation chamber (9) connects radon detector (10) by data line, the another side of scintillation chamber (9) is also successively by fluid line E(14), gas solenoid electric valve C(11), fluid line F(13) be connected with vacuum pump (12).Described gas solenoid electric valve A(4), gas solenoid electric valve B(8), radon detector (10), gas solenoid electric valve C(11), the operating mode of pressure transducer (15) and vacuum pump (12) controls by purl machine (1).The vacuum tightness of scintillation chamber is changed into electric signal transmission to purl machine (1) by described pressure transducer (15), gas solenoid electric valve A(4 is controlled again by purl machine (1)), gas solenoid electric valve A(4) carry out degassed according to vacuum tightness adjustment air-flow size.Described radon detector (10), its detection time is controlled by purl machine, and the data detected directly are transferred to purl machine (1), and purl machine (1) is uploaded after data being calculated again.
Using method of the present invention is: connected as mentioned above by instrument all parts, to bring into operation Analog radon observction automatic observing system by starting purl machine (1), first start radon detector (10) and read scintillation chamber (9) umber of pulse by default, and data are stored in purl machine, open gas solenoid electric valve C(11 afterwards), close gas solenoid electric valve B(8) and gas solenoid electric valve A(4), start vacuum pump (12), vacuumize (negative pressure) to scintillation chamber (9) by the default time, pressure transducer (15) starts to monitor scintillation chamber (9) vacuum tightness simultaneously, vacuum pump (12) quits work, gas solenoid electric valve C(11) close, fluid line between vacuum pump (12) and scintillation chamber (9) is open circuit: then gas solenoid electric valve B(8) open, the fluid line between scintillation chamber (9) and diffusion vial (6) is made to be path, now purl machine (1) controls gas solenoid electric valve A(4 according to the vacuum tightness electric signal of pressure transducer (15)) carry out degassed, air is by air cleaner (2), fluid line A(3), gas solenoid electric valve A(4), fluid line C(7), diffusion vial (6), fluid line B(5), gas solenoid electric valve B(8), fluid line D(16) enter scintillation chamber (9), the degassed mode that water sample now in diffusion vial (6) has been separated by aqueous vapor brings radon gas into scintillation chamber (9), scintillation chamber (9) negative pressure (vacuum tightness) recovers normal pressure at setting-up time, degassed end, gas solenoid electric valve B(8) close, gas in scintillation chamber (9) is initially located in static condition, radon detector (10) started to read scintillation chamber (9) umber of pulse according to the time set in system, and data are stored in purl machine, start follow procedure afterwards and calculate radon value, and upload, finally start vacuum pump (12), gas solenoid electric valve C(11) to open, vacuum pump (12) starts by default air scour scintillation chamber (9), after flushing terminates, vacuum pump (12) quits work, gas solenoid electric valve C(11) to close, system cloud gray model terminates.
Claims (4)
1. water radon simulation an automatic observer, it is characterized in that: purl machine (1) by data line respectively with gas solenoid electric valve A(4), gas solenoid electric valve B(8), pressure transducer (15), radon detector (10), gas solenoid electric valve C(11) be connected with vacuum pump (12), fluid line A(3) one end be provided with air cleaner (2), fluid line A(3) the other end successively with gas solenoid electric valve A(4), fluid line C(7) be connected with the air intake opening (18) of diffusion vial (6), the gas outlet (17) of diffusion vial (6) is successively by fluid line B(5), gas solenoid electric valve B(8), fluid line D(16) be connected with scintillation chamber (9), scintillation chamber (9) is connected with pressure transducer (15) by fluid line, scintillation chamber (9) connects radon detector (10) by data line, the another side of scintillation chamber (9) is also successively by fluid line E(14), gas solenoid electric valve C(11), fluid line F(13) be connected with vacuum pump (12).
2. a kind of water radon simulation automatic observer according to claim 1, is characterized in that: described gas solenoid electric valve A(4), gas solenoid electric valve B(8), radon detector (10), gas solenoid electric valve C(11), the operating mode of pressure transducer (15) and vacuum pump (12) controls by purl machine (1).
3. a kind of water radon simulation automatic observer according to claim 1, it is characterized in that: the vacuum tightness of scintillation chamber is changed into electric signal transmission to purl machine (1) by described pressure transducer (15), gas solenoid electric valve A(4 is controlled again by purl machine (1)), gas solenoid electric valve A(4) carry out degassed according to vacuum tightness adjustment air-flow size.
4. a kind of water radon simulation automatic observer according to claim 1, it is characterized in that: described radon detector (10), its detection time is controlled by purl machine, and the data detected directly are transferred to purl machine (1), and purl machine (1) is uploaded after data being calculated again.
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| CN201510656953.8A CN105182432A (en) | 2015-10-13 | 2015-10-13 | Water niton simulation automatic observer |
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| CN201510656953.8A CN105182432A (en) | 2015-10-13 | 2015-10-13 | Water niton simulation automatic observer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441808A (en) * | 2019-08-07 | 2019-11-12 | 中广核贝谷科技有限公司 | A kind of method and device of Dual-channel type automatic measurement water radon |
| CN111538063A (en) * | 2020-04-24 | 2020-08-14 | 核工业北京化工冶金研究院 | Device and method for monitoring radon in free state in infusion tube |
| CN111551402A (en) * | 2020-04-24 | 2020-08-18 | 核工业北京化工冶金研究院 | Infusion tube free-state gas radon gas collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02228503A (en) * | 1989-03-01 | 1990-09-11 | Hikari Gijutsu Kenkyu Kaihatsu Kk | Probe for scan tunnel microscope and making method thereof |
| CN101477212A (en) * | 2008-01-04 | 2009-07-08 | 核工业北京地质研究院 | Instantaneous active carbon adsorption radon sampling apparatus and perambulation method |
| CN103471169A (en) * | 2013-08-30 | 2013-12-25 | 北京金房暖通节能技术股份有限公司 | Intelligent vacuum degassing system and control method thereof |
| CN203842350U (en) * | 2014-05-12 | 2014-09-24 | 邓红 | Automatic control device for liquid level of degassing tank of vacuum type oil filter press |
| CN204964775U (en) * | 2015-10-13 | 2016-01-13 | 陈永花 | Water radon simulation automatic observer |
-
2015
- 2015-10-13 CN CN201510656953.8A patent/CN105182432A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02228503A (en) * | 1989-03-01 | 1990-09-11 | Hikari Gijutsu Kenkyu Kaihatsu Kk | Probe for scan tunnel microscope and making method thereof |
| CN101477212A (en) * | 2008-01-04 | 2009-07-08 | 核工业北京地质研究院 | Instantaneous active carbon adsorption radon sampling apparatus and perambulation method |
| CN103471169A (en) * | 2013-08-30 | 2013-12-25 | 北京金房暖通节能技术股份有限公司 | Intelligent vacuum degassing system and control method thereof |
| CN203842350U (en) * | 2014-05-12 | 2014-09-24 | 邓红 | Automatic control device for liquid level of degassing tank of vacuum type oil filter press |
| CN204964775U (en) * | 2015-10-13 | 2016-01-13 | 陈永花 | Water radon simulation automatic observer |
Non-Patent Citations (3)
| Title |
|---|
| 唐小平 等: "氡钍分析仪校准最佳工作状态的探讨", 《计量与测试技术》 * |
| 李婷 等: "射气_闪烁法测定地下热水的镭_226和氡_222浓度", 《地球科学与环境学报》 * |
| 陈永花 等: "水氡模拟观测自动脱气装置研制及实验", 《高原地震》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441808A (en) * | 2019-08-07 | 2019-11-12 | 中广核贝谷科技有限公司 | A kind of method and device of Dual-channel type automatic measurement water radon |
| CN110441808B (en) * | 2019-08-07 | 2024-03-01 | 中广核贝谷科技有限公司 | Dual-channel automatic water radon measurement method and device |
| CN111538063A (en) * | 2020-04-24 | 2020-08-14 | 核工业北京化工冶金研究院 | Device and method for monitoring radon in free state in infusion tube |
| CN111551402A (en) * | 2020-04-24 | 2020-08-18 | 核工业北京化工冶金研究院 | Infusion tube free-state gas radon gas collection device |
| CN111551402B (en) * | 2020-04-24 | 2023-09-08 | 核工业北京化工冶金研究院 | Free state gas radon collecting device of infusion tube |
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Application publication date: 20151223 |