CN103105319A - Constant-temperature constant-flow continuous atmosphere sampler - Google Patents
Constant-temperature constant-flow continuous atmosphere sampler Download PDFInfo
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- CN103105319A CN103105319A CN 201210451444 CN201210451444A CN103105319A CN 103105319 A CN103105319 A CN 103105319A CN 201210451444 CN201210451444 CN 201210451444 CN 201210451444 A CN201210451444 A CN 201210451444A CN 103105319 A CN103105319 A CN 103105319A
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- solenoid valve
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Abstract
The invention relates to a constant-temperature constant-flow continuous atmosphere sampler which comprises a sampling bottle, a solenoid valve, a drying bottle, a constant flow hole, a flowmeter, a vacuum meter, a silencer and a sucking pump, wherein the sampling bottle is connected to an air inlet of the solenoid valve; an air outlet of the solenoid valve is connected in series with the drying bottle, the constant flow hole, the flowmeter, the silencer and the sucking pump; and a flowmeter is connected between the flowmeter and the sucking pump. With the adoption of the structure, the constant-temperature constant-flow continuous atmosphere sampler is high in utilization rate, and the problem that the process is suddenly intermitted and the acquired sample cannot be used can be solved, so that the sampling operation can be continuously performed. The constant-temperature constant-flow continuous atmosphere sampler is simple in structure, low in construction cost and convenient to use.
Description
Technical field
The present invention relates to a kind of air sampler, especially constant-temperature constant-current Continuous Atmospheric Sampling device.
Background technology
Existing air sampler is all to adopt single-channel sampling, and its weak point is that the instrument utilization factor is low, if having a power failure in sampling process, the sample that gathers namely can't use, and all work must start anew again, but often is subjected to the restriction in time or place.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of micro computer constant-temperature constant-current Continuous Atmospheric Sampling device that can continuous working.
For solving the problems of the technologies described above, constant-temperature constant-current Continuous Atmospheric Sampling device of the present invention comprises sampling bottle, solenoid valve, drying bottle, the constant current hole, flowmeter, vacuum meter, exhaust box, aspiration pump, sampling bottle are connected to the air intake opening place of solenoid valve, the gas outlet of solenoid valve and drying bottle, constant current hole, flowmeter, exhaust box, aspiration pump series winding.
The side connects a flowmeter between flowmeter and aspiration pump.
After adopting such structure, constant-temperature constant-current Continuous Atmospheric Sampling device utilization factor of the present invention is high, can overcome in the employing process suddenly to interrupt, and the problem that the sample that causes gathering can't use makes sampling work to carry out continuously.Constant-temperature constant-current Continuous Atmospheric Sampling device of the present invention, simple in structure, cheap, the convenient use.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
Embodiment
Constant-temperature constant-current Continuous Atmospheric Sampling device of the present invention, comprise sampling bottle 1, solenoid valve 2, drying bottle 3, constant current hole 4, flowmeter 5, vacuum meter 6, exhaust box 7, aspiration pump 8, sampling bottle 1 is connected to the air intake opening place of solenoid valve 2, the gas outlet of solenoid valve 2 and drying bottle 3, constant current hole 4, flowmeter 5, exhaust box 7, aspiration pump 8 series windings.
The side connects a flowmeter 5 between flowmeter and aspiration pump.
The above is only to preferred embodiment of the present invention, is not that the present invention is done other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equal variation.Every the present invention program's content that do not break away from, all drops in protection scope of the present invention any simple modification made for any of the above embodiments, equivalent variations and remodeling according to technical spirit of the present invention.
Claims (2)
1. constant-temperature constant-current Continuous Atmospheric Sampling device, comprise sampling bottle, solenoid valve, drying bottle, constant current hole, flowmeter, vacuum meter, exhaust box, aspiration pump, it is characterized in that: sampling bottle is connected to the air intake opening place of solenoid valve, the gas outlet of solenoid valve and drying bottle, constant current hole, flowmeter, exhaust box, aspiration pump series winding.
2. according to constant-temperature constant-current Continuous Atmospheric Sampling device claimed in claim 1, it is characterized in that: the side connects a flowmeter between flowmeter and aspiration pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210451444 CN103105319A (en) | 2012-11-13 | 2012-11-13 | Constant-temperature constant-flow continuous atmosphere sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210451444 CN103105319A (en) | 2012-11-13 | 2012-11-13 | Constant-temperature constant-flow continuous atmosphere sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103105319A true CN103105319A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210451444 Pending CN103105319A (en) | 2012-11-13 | 2012-11-13 | Constant-temperature constant-flow continuous atmosphere sampler |
Country Status (1)
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| CN (1) | CN103105319A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390818A (en) * | 2014-12-11 | 2015-03-04 | 深圳睿境环保科技有限公司 | Smoke constant speed constant current sampling device and method |
| CN104931296A (en) * | 2015-06-16 | 2015-09-23 | 国网天津市电力公司 | Device used for preventing inverse suction during particle concentration sampling |
| CN105067387A (en) * | 2015-07-23 | 2015-11-18 | 浙江大学 | Portable dismounting type rainproof soundproof cover for treating high frequency noise of atmosphere sampler |
| CN106323702A (en) * | 2016-11-11 | 2017-01-11 | 江苏京典自动化科技有限公司 | Double-channel atmosphere constant flow sampler |
| CN109406225A (en) * | 2018-12-12 | 2019-03-01 | 青岛海颐天仪器有限公司 | The vacuum sampling pump acquired for flue gas in atmosphere and particulate matter |
-
2012
- 2012-11-13 CN CN 201210451444 patent/CN103105319A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390818A (en) * | 2014-12-11 | 2015-03-04 | 深圳睿境环保科技有限公司 | Smoke constant speed constant current sampling device and method |
| CN104931296A (en) * | 2015-06-16 | 2015-09-23 | 国网天津市电力公司 | Device used for preventing inverse suction during particle concentration sampling |
| CN104931296B (en) * | 2015-06-16 | 2017-12-12 | 国网天津市电力公司 | For preventing particle concentration from the device of suck-back phenomenon occurring in sampling |
| CN105067387A (en) * | 2015-07-23 | 2015-11-18 | 浙江大学 | Portable dismounting type rainproof soundproof cover for treating high frequency noise of atmosphere sampler |
| CN105067387B (en) * | 2015-07-23 | 2018-09-11 | 浙江大学 | Portable detachable rain-proof acoustic hood for administering air sampler high-frequency noise |
| CN106323702A (en) * | 2016-11-11 | 2017-01-11 | 江苏京典自动化科技有限公司 | Double-channel atmosphere constant flow sampler |
| CN109406225A (en) * | 2018-12-12 | 2019-03-01 | 青岛海颐天仪器有限公司 | The vacuum sampling pump acquired for flue gas in atmosphere and particulate matter |
| CN109406225B (en) * | 2018-12-12 | 2024-04-26 | 青岛海颐天仪器有限公司 | Vacuum sampling pump for collecting smoke and particulate matters in atmosphere |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |