CN204380636U - A kind of autoclave gas mixer - Google Patents
A kind of autoclave gas mixer Download PDFInfo
- Publication number
- CN204380636U CN204380636U CN201520027971.5U CN201520027971U CN204380636U CN 204380636 U CN204380636 U CN 204380636U CN 201520027971 U CN201520027971 U CN 201520027971U CN 204380636 U CN204380636 U CN 204380636U
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- China
- Prior art keywords
- way valve
- gas mixer
- gas
- air inlet
- supply system
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Abstract
The utility model discloses a kind of autoclave gas mixer, comprise air supply system, gas mixer and three-way valve, gas mixer one end is provided with air inlet, the gas mixer other end is provided with gas outlet, air supply system comprises steel cylinder and two-way valve, steel cylinder gas outlet is by the first communicating pipe and two-way valve inlet communication, two-way valve outlet was communicated with air inlet by the second communicating pipe, the quantity of air supply system is at least two-way, the quantity of air inlet is at least two, equal and the corresponding air inlet of a road air supply system of the quantity of air supply system and air inlet, gas outlet is by third connecting pipe and three-way valve inlet communication, three-way valve outlet was communicated with autoclave air inlet by the 4th communicating pipe, three-way valve commutation mouth is connected with blast pipe.The utility model can add two kinds and two or more reacting gas when reacting, and the ratio of mist can regulate, and can also add a kind of reacting gas, is well positioned to meet experiment demand.
Description
Technical field
The utility model relates to a kind of gas mixer, especially relates to a kind of autoclave gas mixer.
Background technology
Chemical laboratory often adopts high pressure (0.1MPa ~ 10MPa) reactor to carry out compound experiment, and the autoclave used at present is generally hydrogenation plant, can only introduce a kind of gas.And sometimes need in chemical experiment process in autoclave, to introduce two kinds and two or more reacting gas (as CO
2and H
2, or CO and H
2), if do not connect gas mixer, then experiment cannot be carried out.Reaction requirement needed for satisfied experiment, then need to buy mist in manufacturer, and reacting gas is pre-mixed and is stored in steel cylinder by manufacturer, its mixed proportion is fixing, cannot adjust in experimentation.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of autoclave gas mixer is provided, its structure is simple, reasonable in design and use easy to operate, two kinds and two or more reacting gas can be added when reacting, and the ratio of mist can regulate, a kind of reacting gas can also be added, be well positioned to meet experiment demand, simultaneously easily manufactured, low cost of manufacture.
For achieving the above object, the technical solution adopted in the utility model is: a kind of autoclave gas mixer, it is characterized in that: comprise air supply system, gas mixer and three-way valve, one end of described gas mixer is provided with air inlet, the other end of described gas mixer is provided with gas outlet, described air supply system comprises steel cylinder and two-way valve, the inlet communication of the first communicating pipe and two-way valve is passed through in the gas outlet of described steel cylinder, the outlet of described two-way valve was communicated with air inlet by the second communicating pipe, the quantity of described air supply system is at least two-way, the quantity of described air inlet is at least two, equal and the corresponding air inlet of a road air supply system of the quantity of described air supply system and air inlet, described gas outlet is by the inlet communication of third connecting pipe and three-way valve, the outlet of described three-way valve was communicated with the air inlet of autoclave by the 4th communicating pipe, the commutation mouth of described three-way valve is connected with blast pipe.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: the quantity of described air supply system is two-way, and the quantity of described air inlet is two.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: described second communicating pipe with between air inlet and third connecting pipe be all threaded with between gas outlet.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: described gas mixer is stainless steel gas mixer.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: described first communicating pipe, the second communicating pipe, third connecting pipe and the 4th communicating pipe are gapless stainless steel tube.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: described blast pipe is stainless steel tube.
Above-mentioned a kind of autoclave gas mixer, is characterized in that: described two-way valve is stainless steel two-way valve, and described three-way valve is stainless steel three-way valve.
The utility model compared with prior art has the following advantages:
1, the utility model structure is simple, reasonable in design and use easy to operate.
2, the utility model can be connected with autoclave, not only can introduce two kinds and two or more mist, can also introduce a kind of gas, meet the demand of more than one mixed gas reactions of autoclave needs.
3, the utility model is in experimentation, manometric reading on the pressure-reducing valve carried by steel cylinder is to adjust gas and vapor permeation ratio, well to meet experiment demand, efficiently solve when manufacturer buys mist, the gas and vapor permeation ratio problem that cannot regulate in experimentation.
4, the utility model is easily manufactured, low cost of manufacture, is suitable for promoting the use of in laboratory.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-the first communicating pipe; 2-steel cylinder; 3-two-way valve;
4-the four communicating pipe; 5-the second communicating pipe; 6-blast pipe;
7-air inlet; 8-autoclave; 9-gas mixer;
10-gas outlet; 11-third connecting pipe; 12-three-way valve.
Detailed description of the invention
As shown in Figure 1, the utility model comprises air supply system, gas mixer 9 and three-way valve 12, one end of described gas mixer 9 is provided with air inlet 7, the other end of described gas mixer 9 is provided with gas outlet 10, described air supply system comprises steel cylinder 2 and two-way valve 3, the gas outlet of described steel cylinder 2 is by the inlet communication of the first communicating pipe 1 with two-way valve 3, the outlet of described two-way valve 3 was communicated with air inlet 7 by the second communicating pipe 5, the quantity of described air supply system is at least two-way, the quantity of described air inlet 7 is at least two, equal and the corresponding air inlet 7 of a road air supply system of the quantity of described air supply system and air inlet 7, described gas outlet 10 is by the inlet communication of third connecting pipe 11 with three-way valve 12, the outlet of described three-way valve 12 was communicated with the air inlet of autoclave 8 by the 4th communicating pipe 4, the commutation mouth of described three-way valve 12 is connected with blast pipe 6.
In the present embodiment, the quantity of described air supply system is two-way, and the quantity of described air inlet 7 is two.
In the present embodiment, described second communicating pipe 5 is all threaded with between air inlet 7 and between third connecting pipe 11 with gas outlet 10, can ensure that the gas tightness of junction is good.
In the present embodiment, described gas mixer 9 is stainless steel gas mixer, and resistance to pressure is good.
In the present embodiment, described first communicating pipe 5 communicating pipe 1, second, third connecting pipe 11 and the 4th communicating pipe 4 be gapless stainless steel tube, resistance to pressure is good, and can ensure the sealing of gas.
In the present embodiment, described blast pipe 6 is stainless steel tube, and resistance to pressure is good.
In the present embodiment, described two-way valve 3 is stainless steel two-way valve, and described three-way valve 12 is stainless steel three-way valve, and resistance to pressure is good.
Operation principle of the present utility model is: when needing a kind of gas reaction in autoclave 8, only the two-way valve 3 of a wherein road air supply system need be opened, gas in the steel cylinder 2 of Ze Gai road air supply system enters in gas mixer 9, then the 4th communicating pipe 4 was pointed to in the switch direction of three-way valve 12, now gas enters participation reaction in autoclave 8 through the air inlet of autoclave 8.When needing two kinds of gas and vapor permeation reactions in autoclave 8, the two-way valve 3 of two-way air supply system is all opened, again blast pipe 6 is pointed in the switch direction of three-way valve 12, gas in the steel cylinder 2 of then two-way air supply system all enters in gas mixer 9, until these the two kinds gases with certain pressure after Homogeneous phase mixing in gas mixer 9, again the 4th communicating pipe 4 was pointed to in the switch direction of three-way valve 12, now mist enters participation reaction in autoclave 8 through the air inlet of autoclave 8; Manometric reading on the pressure-reducing valve that can be carried by steel cylinder 2 in this process, adjusts gas and vapor permeation ratio, well to meet experiment demand.When introducing two or more gas as needed, increase the quantity of air supply system and air inlet 7.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. an autoclave gas mixer, it is characterized in that: comprise air supply system, gas mixer (9) and three-way valve (12), one end of described gas mixer (9) is provided with air inlet (7), the other end of described gas mixer (9) is provided with gas outlet (10), described air supply system comprises steel cylinder (2) and two-way valve (3), the gas outlet of described steel cylinder (2) is by the inlet communication of the first communicating pipe (1) with two-way valve (3), the outlet of described two-way valve (3) was communicated with air inlet (7) by the second communicating pipe (5), the quantity of described air supply system is at least two-way, the quantity of described air inlet (7) is at least two, equal and the corresponding air inlet (7) of a road air supply system of the quantity of described air supply system and air inlet (7), described gas outlet (10) is by the inlet communication of third connecting pipe (11) with three-way valve (12), the outlet of described three-way valve (12) was communicated with the air inlet of autoclave (8) by the 4th communicating pipe (4), the commutation mouth of described three-way valve (12) is connected with blast pipe (6).
2. according to a kind of autoclave gas mixer according to claim 1, it is characterized in that: the quantity of described air supply system is two-way, the quantity of described air inlet (7) is two.
3. according to a kind of autoclave gas mixer described in claim 1 or 2, it is characterized in that: described second communicating pipe (5) is all threaded with between air inlet (7) and between third connecting pipe (11) with gas outlet (10).
4. according to a kind of autoclave gas mixer described in claim 1 or 2, it is characterized in that: described gas mixer (9) is stainless steel gas mixer.
5. according to a kind of autoclave gas mixer described in claim 1 or 2, it is characterized in that: described first communicating pipe (1), the second communicating pipe (5), third connecting pipe (11) and the 4th communicating pipe (4) are gapless stainless steel tube.
6. according to a kind of autoclave gas mixer described in claim 1 or 2, it is characterized in that: described blast pipe (6) is stainless steel tube.
7. according to a kind of autoclave gas mixer described in claim 1 or 2, it is characterized in that: described two-way valve (3) is stainless steel two-way valve, described three-way valve (12) is stainless steel three-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027971.5U CN204380636U (en) | 2015-01-15 | 2015-01-15 | A kind of autoclave gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027971.5U CN204380636U (en) | 2015-01-15 | 2015-01-15 | A kind of autoclave gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380636U true CN204380636U (en) | 2015-06-10 |
Family
ID=53353393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027971.5U Expired - Fee Related CN204380636U (en) | 2015-01-15 | 2015-01-15 | A kind of autoclave gas mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327830A (en) * | 2019-08-07 | 2019-10-15 | 国网安徽省电力有限公司电力科学研究院 | C4F7N/CO2/O2Three-element mixed gas body divides air distributing device, air distributing method |
-
2015
- 2015-01-15 CN CN201520027971.5U patent/CN204380636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327830A (en) * | 2019-08-07 | 2019-10-15 | 国网安徽省电力有限公司电力科学研究院 | C4F7N/CO2/O2Three-element mixed gas body divides air distributing device, air distributing method |
| CN110327830B (en) * | 2019-08-07 | 2024-04-05 | 国网安徽省电力有限公司电力科学研究院 | C 4 F 7 N/CO 2 /O 2 Ternary mixed gas partial pressure distribution device and distribution method |
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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: 20150610 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |