CN203458990U - Multicomponent mixed gas production device - Google Patents
Multicomponent mixed gas production device Download PDFInfo
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- CN203458990U CN203458990U CN201320470738.5U CN201320470738U CN203458990U CN 203458990 U CN203458990 U CN 203458990U CN 201320470738 U CN201320470738 U CN 201320470738U CN 203458990 U CN203458990 U CN 203458990U
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Abstract
The utility model provides a multicomponent mixed gas production device. The multicomponent mixed gas production device comprises an oxygen inlet, an argon inlet, a nitrogen inlet, a carbon dioxide inlet, an aeration pipeline, a recycling gas cylinder, a vacuum pump and a to-be-aerated cylinder, wherein the oxygen inlet, the argon inlet, the nitrogen inlet and the carbon dioxide inlet are respectively communicated with one end of the aeration pipeline through a gas inlet pressure gauge and an aeration ball valve, a pipeline pressure gauge is arranged in the middle of the aeration pipeline, the other end of the aeration pipeline is communicated with the to-be-aerated cylinder, an emptying port and an exhaust port are formed in the aeration pipeline and are arranged between the pipeline pressure gauge and the to-be-aerated cylinder, the emptying port is connected with the recycling gas cylinder through an emptying ball valve, the exhaust port is connected with the vacuum pump through a vacuum ball valve, and a gas cylinder pressure gauge is arranged on the to-be-aerated cylinder. The multicomponent mixed gas production device has the advantages of being scientific in design and simple to operate, improving the production efficiency and lowering the labor intensity.
Description
Technical field
The utility model relates to a kind of multicomponent gas making apparatus, specifically, has related to a kind of multi component mixed gas body producing device.
Background technology
Diversity gas is widely used in the calibration of the field gas analyzer instruments and meters such as oil, chemical industry, environmental protection, electric power, the energy.Traditional producing device, during making, need to repeatedly change unstrpped gas, the necessary gas feed of dismounting of every replacing primary material gas, also need staff to carry back and forth unstrpped gas, adopt this quadrat method to produce Diversity gas, not only intensity of workers is high, waste time and energy, simultaneously low the and poor stability of production efficiency.Complete after a kind of inflation of gas, need emptying gas ducting, although gas content seldom, directly discharges and causes air pollution in gas ducting.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thus provide a kind of design science, simple to operate, enhance productivity and reduce the multi component mixed gas body producing device of labour intensity.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of multi component mixed gas body producing device, it comprises oxygen inlet, argon gas import, nitrogen inlet, carbon dioxide inlet, gas ducting, reclaim gas cylinder, vavuum pump and treat gas filling bottle, described oxygen inlet, described argon gas import, described nitrogen inlet and described carbon dioxide inlet are communicated with respectively one end of described gas ducting by boost gauge and inflation ball valve, the middle part of described gas ducting is provided with pipeline pressure table, the described gas ducting other end is treated gas filling bottle described in being communicated with, on described gas ducting, offer evacuation port and bleeding point, described evacuation port and described bleeding point be arranged on described pipeline pressure table and described in treat between gas filling bottle, described evacuation port connects described recovery gas cylinder by emptying ball valve, described bleeding point connects described vavuum pump by Vacuum ball valve, describedly treat to be provided with on gas filling bottle cylinder pressure gauge.
Based on above-mentioned, on described gas ducting, be provided with gas cylinder ball valve, described in described gas cylinder ball valve is close, treat gas filling bottle setting.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model is compared with traditional multi component mixed gas body producing device while producing, and need not change raw material gas cylinder, time saving and energy saving, security is reliable, meanwhile, after filling, the residual gas in gas ducting enters recovery gas cylinder, economize in raw materials, avoid direct exhaust emission air simultaneously; It has advantages of design science, simple to operate, enhance productivity and reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of multi component mixed gas body producing device, it comprises oxygen inlet 1, argon gas import 2, nitrogen inlet 3, carbon dioxide inlet 4, gas ducting 5, reclaim gas cylinder 7, vavuum pump 8 and treat gas filling bottle 6, described oxygen inlet 1, described argon gas import 2, described nitrogen inlet 3 and described carbon dioxide inlet 4 are communicated with respectively one end of described gas ducting 5 by boost gauge 9 and inflation ball valve 10, described oxygen inlet 1, described argon gas import 2, described nitrogen inlet 3 is connected respectively different unstrpped gas with described carbon dioxide inlet 4, need not disassembling, assembling and replacing unstrpped gas, security is good, guarantee the quality of production of mist simultaneously, the middle part of described gas ducting 5 is provided with pipeline pressure table 51, described in being communicated with, described gas ducting 5 other ends treat gas filling bottle 6, on described gas ducting 5, offer evacuation port and bleeding point, described evacuation port and described bleeding point be arranged on described pipeline pressure table 51 and described in treat between gas filling bottle 6, described evacuation port connects described recovery gas cylinder 7 by emptying ball valve 71, described bleeding point connects described vavuum pump 8 by Vacuum ball valve 81, describedly treat to be provided with on gas filling bottle 6 cylinder pressure gauge 61, utilize cylinder pressure gauge 61 to understand and treat the interior memory space of gas filling bottle 6, different unstrpped gas is switched in change by cylinder pressure gauge 61 readings, meet Production requirement.
Described oxygen inlet 1, described argon gas import 2, described nitrogen inlet 3 and described carbon dioxide inlet 4 are connected respectively boost gauge 9 and inflation ball valve 10, pressure when being convenient to observe various unstrpped gas and entering this multi component mixed gas body producing device, by inflation ball valve 10, regulate manifold pressure size, the security while guaranteeing gas filling; The middle part of described gas ducting 5 is provided with pipeline pressure table 51, is convenient to understand the interior gas pressure size of gas ducting 5, guarantees production safety; Utilize described recovery gas cylinder 7 to carry out the recovery of gas ducting 5 interior residual gas; During each replacing unstrpped gas, utilize vavuum pump 8 to vacuumize processing, make whole multi component mixed gas body producing device meet inflation requirement.
For the ease of controlling the interior gas pressure size of gas ducting 5 and closing in time when gas filling bottle 6 is full of, on described gas ducting 5, be provided with gas cylinder ball valve 52, described in described gas cylinder ball valve 53 is close, treat that gas filling bottle 6 arranges.
Diversity gas for different proportion, fills operation accordingly, and the present embodiment provides a kind of preparation method of the Diversity gas being comprised of the carbon dioxide of 80% argon gas and 20%:
1, argon gas raw material gas cylinder and CO 2 raw material gas bottle are connected respectively in argon gas import 2 and carbon dioxide inlet 4, get one and treat that gas filling bottle 6 is connected to the other end of gas ducting 5, open inflation ball valve 10, emptying ball valve 71, Vacuum ball valve 81 and gas cylinder ball valve 52;
2, close emptying ball valve 71, open vavuum pump 8, carry out vacuum pumping, after whole multi component mixed gas body producing device meets inflation requirement, close inflation ball valve 10, emptying ball valve 71, Vacuum ball valve 81 and gas cylinder ball valve 52;
3, open the valve of argon gas raw material gas cylinder, then open gas cylinder ball valve 52, be communicated with and treat gas filling bottle 6, slowly open again corresponding inflation ball valve 10, inflate, when cylinder pressure gauge 61 reaches predetermined value, close corresponding inflation ball valve 10, after gas ducting 5 internal pressures are stable, close gas cylinder ball valve 52, disconnect and treat being connected of gas filling bottle 6;
4, open emptying ball valve 71, connect and reclaim gas cylinder 7, carry out the recovery of gas ducting 5 interior residual gas, then repeating step 2;
5, open the valve of CO 2 raw material gas bottle, then open gas cylinder ball valve 52, be communicated with and treat gas filling bottle 6, slowly open again corresponding inflation ball valve 10, inflate, when cylinder pressure gauge 61 reaches predetermined value, close corresponding inflation ball valve 10, after gas ducting 5 internal pressures are stable, close gas cylinder ball valve 52, disconnect and treat being connected of gas filling bottle 6;
6, take off and treat gas filling bottle 6, weigh detection.
It should be noted that, when making other gas, connect as required obstructed unstrpped gas, according to gas mixing ratio, require to carry out the making of Diversity gas.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (2)
1. a multi component mixed gas body producing device, it is characterized in that: it comprises oxygen inlet, argon gas import, nitrogen inlet, carbon dioxide inlet, gas ducting, reclaim gas cylinder, vavuum pump and treat gas filling bottle, described oxygen inlet, described argon gas import, described nitrogen inlet and described carbon dioxide inlet are communicated with respectively one end of described gas ducting by boost gauge and inflation ball valve, the middle part of described gas ducting is provided with pipeline pressure table, the described gas ducting other end is treated gas filling bottle described in being communicated with, on described gas ducting, offer evacuation port and bleeding point, described evacuation port and described bleeding point be arranged on described pipeline pressure table and described in treat between gas filling bottle, described evacuation port connects described recovery gas cylinder by emptying ball valve, described bleeding point connects described vavuum pump by Vacuum ball valve, describedly treat to be provided with on gas filling bottle cylinder pressure gauge.
2. multi component mixed gas body producing device according to claim 1, is characterized in that: on described gas ducting, be provided with gas cylinder ball valve, described in described gas cylinder ball valve is close, treat gas filling bottle setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470738.5U CN203458990U (en) | 2013-08-05 | 2013-08-05 | Multicomponent mixed gas production device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470738.5U CN203458990U (en) | 2013-08-05 | 2013-08-05 | Multicomponent mixed gas production device |
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| CN203458990U true CN203458990U (en) | 2014-03-05 |
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| CN201320470738.5U Expired - Fee Related CN203458990U (en) | 2013-08-05 | 2013-08-05 | Multicomponent mixed gas production device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565808A (en) * | 2014-12-26 | 2015-04-29 | 湖南师范大学 | Gas replacement method and device used for rigid container and based on quantitative gas extracting-inflating technology |
| CN104612643A (en) * | 2014-10-31 | 2015-05-13 | 河南理工大学 | Filling chamber for gas phase fracturing equipment of underground coal mine |
| CN105546332A (en) * | 2015-09-21 | 2016-05-04 | 王明华 | Method and device for filling air balloon with gas mixture of helium gas and air |
| CN107373279A (en) * | 2017-08-16 | 2017-11-24 | 贵州省科创气体有限公司 | A kind of fresh-keeping gas of fresh rhizoma Gastrodiae and its compound method and device for formulating |
| CN109453719A (en) * | 2018-11-28 | 2019-03-12 | 盐城维益节能设备有限公司 | A kind of multicomponent gas generating device and its method |
| CN109569338A (en) * | 2018-11-06 | 2019-04-05 | 中广核研究院有限公司 | A kind of vapoury multicomponent standard-gas generating device |
| CN113083046A (en) * | 2021-03-09 | 2021-07-09 | 广东电网有限责任公司电力科学研究院 | Mixed gas preparation device and inflation method |
-
2013
- 2013-08-05 CN CN201320470738.5U patent/CN203458990U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612643A (en) * | 2014-10-31 | 2015-05-13 | 河南理工大学 | Filling chamber for gas phase fracturing equipment of underground coal mine |
| CN104565808A (en) * | 2014-12-26 | 2015-04-29 | 湖南师范大学 | Gas replacement method and device used for rigid container and based on quantitative gas extracting-inflating technology |
| CN105546332A (en) * | 2015-09-21 | 2016-05-04 | 王明华 | Method and device for filling air balloon with gas mixture of helium gas and air |
| CN107373279A (en) * | 2017-08-16 | 2017-11-24 | 贵州省科创气体有限公司 | A kind of fresh-keeping gas of fresh rhizoma Gastrodiae and its compound method and device for formulating |
| CN109569338A (en) * | 2018-11-06 | 2019-04-05 | 中广核研究院有限公司 | A kind of vapoury multicomponent standard-gas generating device |
| CN109453719A (en) * | 2018-11-28 | 2019-03-12 | 盐城维益节能设备有限公司 | A kind of multicomponent gas generating device and its method |
| CN113083046A (en) * | 2021-03-09 | 2021-07-09 | 广东电网有限责任公司电力科学研究院 | Mixed gas preparation device and inflation method |
| CN113083046B (en) * | 2021-03-09 | 2022-07-22 | 广东电网有限责任公司电力科学研究院 | Mixed gas preparation device and inflation method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 Henan city of Zhengzhou province high tech Zone Red Nan Road and Poplar Street intersection of Henan Keyi Gas Engineering Co. Ltd. Patentee after: Henan Keyi gas Limited by Share Ltd Address before: 450001 Henan city of Zhengzhou province high tech Zone Red Nan Road and Poplar Street intersection of Henan Keyi Gas Engineering Co. Ltd. Patentee before: HENAN KEYI GAS ENGINEERING CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160805 |