CN207546262U - A kind of gas mixer - Google Patents
A kind of gas mixer Download PDFInfo
- Publication number
- CN207546262U CN207546262U CN201721338140.5U CN201721338140U CN207546262U CN 207546262 U CN207546262 U CN 207546262U CN 201721338140 U CN201721338140 U CN 201721338140U CN 207546262 U CN207546262 U CN 207546262U
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- pipe
- circular cylindrical
- outlet
- air inlet
- turn
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Abstract
The utility model discloses a kind of gas mixing unit, including：Air inlet pipe, the air inlet pipe diverging duct big for the small outlet of import；The reducing pipe of air inlet pipe is connected, the reducing pipe is that the small diverging duct of an import large outlet is connected in circular cylindrical pipe；The turbulated tube of reducing pipe is connected, the turbulated tube is that the right end in circular cylindrical pipe connects a disorderly device；The turn pipe of turbulated tube is connected, the turn pipe is one driver of connection in circular cylindrical pipe；Connect the air outlet pipe of turn pipe, the air outlet pipe diverging duct small for import large outlet.The utility model can adequately be mixed different types of combustion gas of input, make mixed fuel gases calorific value constant, convenient for thermal operating and Control for Kiln Temperature, in favor of improving product quality.
Description
Technical field
The utility model belongs to gas conveying technology field more particularly to a kind of gas mixer.
Background technology
In order to efficiently utilize combustion gas, many enterprises of metallurgy industry are by the way of mixed gas supply, i.e., according to the heat of user
Value needs, after high and low calorific value fuel gas is mixed in a certain ratio for users to use.Usually two kinds of even three kinds of combustion gas are passed through each
From in pipeline a to pipeline, the work of turbulent flow when changing by the diffusion between air-flows different in flow process and pipeline
With, realize the mixing of different coal gas, but under normal conditions since distance of the mixing point apart from user is shorter, diffusion with turbulent flow when
Between it is shorter so that combustion gas mixing is insufficient, causes hot-restriking die frequent, influences heating furnace thermal operating and Control for Kiln Temperature, finally
Metallurgic product quality is caused to decline.
Utility model content
Above-mentioned in order to solve the problems, such as, the utility model proposes a kind of gas mixing unit, which can will input
Different types of combustion gas adequately mixed, make mixed fuel gases calorific value constant, convenient for thermal operating and Control for Kiln Temperature,
In favor of improving product quality.
To achieve these goals, the utility model uses following scheme, including：
Air inlet pipe, the air inlet pipe diverging duct big for the small outlet of import；
The reducing pipe of air inlet pipe is connected, the reducing pipe is that the small loudspeaker of an import large outlet is connected in circular cylindrical pipe
Shape pipeline；
The turbulated tube of reducing pipe is connected, the turbulated tube is that the right end in circular cylindrical pipe connects a disorderly device；
The turn pipe of turbulated tube is connected, the turn pipe is one driver of connection in circular cylindrical pipe；
Connect the air outlet pipe of turn pipe, the air outlet pipe diverging duct small for import large outlet.
The disorder device includes a shaft being rotatably connected in circular cylindrical pipe and is circumferentially connected in shaft
Several blades.
The blade and radial section are in angle of 45 degrees.
The driver includes the shaft being rotatably connected in circular cylindrical pipe, and screw wing is connected in the shaft.
During work, mixed gas enters from air inlet pipe, increases gas flow rate, then make air-flow by turbulated tube by reducing pipe
In rotation status, and the further fully disturbance in turn pipe, user is then sent to by air outlet pipe.
The utility model can adequately be mixed different types of combustion gas of input, make mixed fuel gases calorific value permanent
It is fixed, convenient for thermal operating and Control for Kiln Temperature, in favor of improving product quality.
Description of the drawings
Fig. 1 is the utility model broken section schematic front view.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is the B-B sectional views of Fig. 1.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can be more
Add and be apparent from, as shown in Figure 1, Figure 2, Figure 3 shows, the utility model uses following scheme, including：
Air inlet pipe 1, the air inlet pipe 1 diverging duct big for the small outlet of import；
The reducing pipe 2 of air inlet pipe 1 is connected, the reducing pipe 2 is that one import large outlet of connection is small in circular cylindrical pipe
Diverging duct 2-1；
The turbulated tube 3 of reducing pipe 2 is connected, the turbulated tube 3 is that the right end in circular cylindrical pipe connects a disorderly device
3-1；
The turn pipe 4 of turbulated tube 3 is connected, the turn pipe 4 is one driver 4-1 of connection in circular cylindrical pipe；
Connect the air outlet pipe 5 of turn pipe 4, the air outlet pipe 5 diverging duct small for import large outlet.
The disorder device 3-1 includes a shaft being rotatably connected in circular cylindrical pipe and is circumferentially connected to shaft
On several blades.
The blade and radial section are in angle of 45 degrees.
The driver 4-1 includes the shaft being rotatably connected in circular cylindrical pipe, and screw wing is connected in the shaft.
During work, mixed gas enters from air inlet pipe, increases gas flow rate, then make air-flow by turbulated tube by reducing pipe
In rotation status, and the further fully disturbance in turn pipe, user is then sent to by air outlet pipe.
The utility model can adequately be mixed different types of combustion gas of input, make mixed fuel gases calorific value permanent
It is fixed, convenient for thermal operating and Control for Kiln Temperature, in favor of improving product quality.
Claims (4)
1. a kind of gas mixer, which is characterized in that described device includes：
Air inlet pipe (1), the air inlet pipe (1) diverging duct big for the small outlet of import；
The reducing pipe (2) of air inlet pipe (1) is connected, the reducing pipe (2) is one import large outlet of connection in circular cylindrical pipe
Small diverging duct (2-1)；
The turbulated tube (3) of reducing pipe (2) is connected, the turbulated tube (3) is that the right end in circular cylindrical pipe connects a disorder
Device (3-1)；
The turn pipe (4) of turbulated tube (3) is connected, the turn pipe (4) is one driver (4- of connection in circular cylindrical pipe
1)；
Connect the air outlet pipe (5) of turn pipe (4), the air outlet pipe (5) diverging duct small for import large outlet.
2. device according to claim 1, it is characterised in that：The disorder device (3-1) is rotatably connected on cylinder including one
Shaft in shape pipeline and several blades being circumferentially connected in shaft.
3. device according to claim 2, it is characterised in that：The blade and radial section are in angle of 45 degrees.
4. device according to claim 1, it is characterised in that：The driver (4-1) is including being rotatably connected on cylindrical pipe
Shaft in road connects screw wing in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338140.5U CN207546262U (en) | 2017-10-18 | 2017-10-18 | A kind of gas mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338140.5U CN207546262U (en) | 2017-10-18 | 2017-10-18 | A kind of gas mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207546262U true CN207546262U (en) | 2018-06-29 |
Family
ID=62674329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338140.5U Active CN207546262U (en) | 2017-10-18 | 2017-10-18 | A kind of gas mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207546262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892500A (en) * | 2019-10-15 | 2020-11-06 | 重庆医药高等专科学校 | Preparation method and preparation device of beta-caryophyllenol derivative |
| CN111974234A (en) * | 2020-09-01 | 2020-11-24 | 西安石大能源股份有限公司 | Spiral-flow type combustible gas control mixing device |
-
2017
- 2017-10-18 CN CN201721338140.5U patent/CN207546262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111892500A (en) * | 2019-10-15 | 2020-11-06 | 重庆医药高等专科学校 | Preparation method and preparation device of beta-caryophyllenol derivative |
| CN111974234A (en) * | 2020-09-01 | 2020-11-24 | 西安石大能源股份有限公司 | Spiral-flow type combustible gas control mixing device |
| CN111974234B (en) * | 2020-09-01 | 2024-05-28 | 西安石大能源股份有限公司 | Spiral-flow type combustible gas control mixing device |
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