CN203303847U - Gas mixing device - Google Patents
Gas mixing device Download PDFInfo
- Publication number
- CN203303847U CN203303847U CN2013203433848U CN201320343384U CN203303847U CN 203303847 U CN203303847 U CN 203303847U CN 2013203433848 U CN2013203433848 U CN 2013203433848U CN 201320343384 U CN201320343384 U CN 201320343384U CN 203303847 U CN203303847 U CN 203303847U
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- Prior art keywords
- air inlet
- hollow pipe
- helical form
- form hollow
- gas
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- Expired - Fee Related
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Abstract
The utility model discloses a gas mixing device. The gas mixing device comprises a closed main barrel and a gas mixing assembly arranged in the main barrel; the main barrel comprises an air outlet and at least two air inlets which are formed in the main barrel; the gas mixing device is characterized in that the gas mixing assembly comprises a spiral hollow pipe and a sealing part arranged on one end of the spiral hollow pipe; air inlet pipes are arranged on the at least two air inlets respectively; the other ends of the air inlet pipes are connected with the other end of the spiral hollow pipe to form a branch structure; the spiral hollow pipe has a hole. The gas mixing device disclosed by the utility model is high in mixing speed, good in mixing effect, simple to operate and small in occupied area; the equipment is simple.
Description
Technical field
The utility model relates to a kind of gas mixer, and particularly a kind of mixing velocity is fast, and the gas mixer mixed.
Background technology
So far, it is laboratory a kind of laboratory facilities commonly used that gas mixes, and many experimentations need to pass into mist and realize.This becomes a difficult problem of researcher, needs a kind of device to meet the demand of researcher.At present, the research for gas mixer in prior art also has a lot, still, has a lot of problems, for example, the mixing arrangement floor space is large, and the mixing arrangement complexity is not easy to operation etc., these problems all make researcher when being engaged in experimental implementation, make troubles, and have affected the experiment process.
Therefore, need to be a kind of simple to operate, good mixing effect, and the little gas mixer of floor space.
The utility model content
The utility model provides a kind of gas mixer simple to operate.
The utility model also provides a kind of good mixing effect, and the fast gas mixer of mixed effect.
Of the present utility modelly also provide on the other hand the gas mixer that a kind of floor space is little.
The purpose of this utility model is to provide a kind of gas mixer, comprises airtight main cylinder and is arranged on the gas electric hybrid module in main cylinder; Main cylinder comprises gas outlet and at least one air inlet be arranged on main cylinder, it is characterized in that, described gas electric hybrid module comprises the helical form hollow pipe and is arranged on the seal member of helical form hollow pipe one end; On described air inlet, be respectively arranged with at least two air inlet pipe, air inlet pipe intersects at the other end of helical form hollow pipe, forms the branch structure; Wherein, on the helical form hollow pipe, arrange porose.
Described seal member is rupture disk.
Described helical form hollow pipe all arranges porose.
Perhaps, the top of described helical form hollow pipe is divided and is provided with hole.
On described gas outlet and air inlet, be provided with valve.
The number of described air inlet is 1, with two air inlet pipe, is connected respectively on air inlet, and air inlet pipe all is connected with the helical form hollow pipe, forms three-port structure.
The gas mixer that the utility model provides, mixing velocity is fast, good mixing effect; Simple to operate, floor space is little, and equipment is simple.
The accompanying drawing explanation
The utility model structure accompanying drawing is described in detail technical scheme, makes the goal of the invention of the technical solution of the utility model and/or effect more obvious, wherein:
Fig. 1 is the structural representation according to embodiment of the present utility model;
Fig. 2 is the partial enlarged drawing according to A in Fig. 1 of the present utility model;
Fig. 3 is another structural representation according to embodiment of the present utility model.
The specific embodiment:
The utility model is further described the purpose of this utility model and/or effect in conjunction with Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, gas mixer of the present utility model, comprise airtight main cylinder 10 and be arranged on the gas electric hybrid module 20 in main cylinder 10.Specifically, the main cylinder 10 in the utility model can be cylinder type or square, in the utility model, is preferably cylinder type, but the main cylinder 10 in the utility model is not limited to this.On main cylinder 10, be provided with gas outlet 11 and air inlet 12.
Gas electric hybrid module 20 comprises helical form hollow pipe 21, and the upper end of helical form hollow pipe 21 is provided with seal member 22, and seal member of the present utility model is preferably rupture disk, but the utility model is not limited to this.By using rupture disk, also can monitor the pressure of mist when can reaching sealing function, when pressure is larger, by the explosion of rupture disk, can effectively avoid causing because pressure is excessive main cylinder 10 is produced to blast, make gas mixer of the present utility model safer.
The air inlet 12 of main cylinder 10 is connected with respectively air inlet pipe 14,15, and air inlet pipe 14,15 is joined on helical form hollow pipe 21, forms three-port structure.In addition, on helical form hollow pipe 21, all arrange porose 23.The gas flowed into by air inlet pipe 14,15 mixes in helical form hollow pipe 21, mixed gas flows out by hole 23.Wherein, the big or small those skilled in the art in aperture can calculate according to induction air flow ratio and the rupture disk bearing pressure of air inlet, the mixed path of gas that can make to enter into helical form hollow pipe 21 by design helical form hollow pipe 21 is long, reaches mixed area large, causes good mixing effect; Hole 23 is set on helical form hollow pipe 21, mixed gas is flowed out, but not directly from from helical form hollow pipe 21, directly flowing out, its objective is, make the incorporation time of gas in helical form hollow pipe 21 long, fully mix rear discharge.
Therefore, gas flow of the present utility model is: two kinds of gases enter into helical form hollow pipe 21 by air inlet pipe 14,15 respectively, and after in helical form hollow pipe 21, mixing, 23 flow out from hole, then by gas outlet 11, flow out.
In addition, gas outlet 11, be equipped with valve on air inlet pipe 14,15, by valve, controls the switch of each mouthful.
Fig. 3 is another kind of embodiment, is that with the difference of Fig. 1～Fig. 2 the top of helical form hollow pipe 21 sets up separately porosely 23, and lower part does not arrange hole 23.Make like this mixed effect of gas better.
In sum, according to the specific embodiment of the present utility model, gas mixer of the present utility model has good mixing effect, the fast texts of mixing velocity.
Secondly, gas mixer floor space of the present utility model and space are little.
Again, gas mixer of the present utility model is simple to operate, device security.
Above-mentioned content is described in detail gas mixer of the present utility model, but those skilled in the art is as can be known, and without prejudice to invention of the present utility model spirit, any replaceable or mode of implementing, be not limited to this.
Claims (6)
1. a gas mixer, comprise airtight main cylinder and be arranged on the gas electric hybrid module in main cylinder; Main cylinder comprises gas outlet and at least one air inlet be arranged on main cylinder, it is characterized in that, described gas electric hybrid module comprises the helical form hollow pipe and is arranged on the seal member of helical form hollow pipe one end; On described air inlet, be respectively arranged with at least two air inlet pipe, air inlet pipe intersects at the other end of helical form hollow pipe, forms the branch structure; Wherein, on the helical form hollow pipe, arrange porose.
2. gas mixer according to claim 1, is characterized in that, described seal member is rupture disk.
3. gas mixer according to claim 1, is characterized in that, described helical form hollow pipe all arranges porose.
4. gas mixer according to claim 1, is characterized in that, the top of described helical form hollow pipe is divided and is provided with hole.
5. gas mixer according to claim 1, is characterized in that, is provided with valve on described gas outlet and air inlet.
6. gas mixer according to claim 1 and 2, is characterized in that, the number of described air inlet is 1, with two air inlet pipe, is connected respectively on air inlet, and air inlet pipe all is connected with the helical form hollow pipe, forms three-port structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433848U CN203303847U (en) | 2013-06-14 | 2013-06-14 | Gas mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433848U CN203303847U (en) | 2013-06-14 | 2013-06-14 | Gas mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303847U true CN203303847U (en) | 2013-11-27 |
Family
ID=49610083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203433848U Expired - Fee Related CN203303847U (en) | 2013-06-14 | 2013-06-14 | Gas mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303847U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949190A (en) * | 2014-04-11 | 2014-07-30 | 浙江通源材料科技有限公司 | Industrial preparation apparatus for noble metal catalysts |
| CN104891053A (en) * | 2015-06-19 | 2015-09-09 | 江苏博拓新型建筑材料有限公司 | Material homogenizing hopper |
| CN105587429A (en) * | 2015-12-30 | 2016-05-18 | 贵州大学 | Gas supply system for gas and coke-oven gas cofiring engine and gas supply method of gas supply system |
| CN106693741A (en) * | 2016-12-16 | 2017-05-24 | 芜湖万向新元环保科技有限公司 | Static gas mixing device |
| CN108159987A (en) * | 2018-02-05 | 2018-06-15 | 南京卡佛科学仪器有限公司 | A kind of triple channel dynamic gas mixing arrangement of double blending tanks |
| WO2019080029A1 (en) * | 2017-10-26 | 2019-05-02 | 盐城文治机械有限公司 | Quick and uniform gas mixer |
| CN114321703A (en) * | 2021-10-12 | 2022-04-12 | 广东电网有限责任公司电力科学研究院 | Online air supplement unit of insulating mist for environment-friendly gas-insulated transformer |
-
2013
- 2013-06-14 CN CN2013203433848U patent/CN203303847U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949190A (en) * | 2014-04-11 | 2014-07-30 | 浙江通源材料科技有限公司 | Industrial preparation apparatus for noble metal catalysts |
| CN104891053A (en) * | 2015-06-19 | 2015-09-09 | 江苏博拓新型建筑材料有限公司 | Material homogenizing hopper |
| CN104891053B (en) * | 2015-06-19 | 2017-09-26 | 江苏博拓新型建筑材料有限公司 | A kind of homogenized material funnel |
| CN105587429A (en) * | 2015-12-30 | 2016-05-18 | 贵州大学 | Gas supply system for gas and coke-oven gas cofiring engine and gas supply method of gas supply system |
| CN106693741A (en) * | 2016-12-16 | 2017-05-24 | 芜湖万向新元环保科技有限公司 | Static gas mixing device |
| WO2019080029A1 (en) * | 2017-10-26 | 2019-05-02 | 盐城文治机械有限公司 | Quick and uniform gas mixer |
| CN108159987A (en) * | 2018-02-05 | 2018-06-15 | 南京卡佛科学仪器有限公司 | A kind of triple channel dynamic gas mixing arrangement of double blending tanks |
| CN108159987B (en) * | 2018-02-05 | 2020-09-18 | 南京卡佛科学仪器有限公司 | Three-channel dynamic gas mixing device with double mixing tanks |
| CN114321703A (en) * | 2021-10-12 | 2022-04-12 | 广东电网有限责任公司电力科学研究院 | Online air supplement unit of insulating mist for environment-friendly gas-insulated transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |