CN214665935U - Gas pipe for shaft furnace - Google Patents
Gas pipe for shaft furnace Download PDFInfo
- Publication number
- CN214665935U CN214665935U CN202120965911.3U CN202120965911U CN214665935U CN 214665935 U CN214665935 U CN 214665935U CN 202120965911 U CN202120965911 U CN 202120965911U CN 214665935 U CN214665935 U CN 214665935U
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- gas
- intake pipe
- shaft furnace
- pipe
- air inlet
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Abstract
The utility model relates to a copper line production technical field, concretely relates to gas pipe for shaft furnace. The utility model discloses a first intake pipe of semicircle arcuation, first intake pipe symmetric connection is provided with the second intake pipe, first intake pipe with second intake pipe top evenly is provided with the gas outlet, be provided with the air inlet on the first intake pipe side. The utility model has the advantages of reasonable structure, it is simple, the simple operation, it installs around the shaft furnace periphery with first intake pipe and second intake pipe, the air inlet is connected with outside gas pipeline, the gas outlet is connected with the gas transmission pipeline of shaft furnace, the gas gets into to first intake pipe and second intake pipe from the air inlet, later discharge to the gas transmission pipeline of shaft furnace from the gas outlet again, because on gas outlet evenly distributed first intake pipe and the second intake pipe, thereby make the gas can get into to burn in the shaft furnace evenly.
Description
Technical Field
The utility model relates to a copper line production technical field, concretely relates to gas pipe for shaft furnace.
Background
Shaft furnaces are one of the important components in the production of copper wire. In the use of the shaft furnace, gas needs to be continuously input into the shaft furnace, and the existing gas conveying mode generally uses a single pipeline to directly convey the gas into the shaft furnace, so that the gas is conveyed unevenly, and the combustion efficiency is reduced.
The above problems are problems that the art needs to solve.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a gas pipe for shaft furnace to carry into the shaft furnace with the gas uniformly, the efficiency of great improvement burning.
In order to solve the technical problem, the utility model provides a scheme is: a gas pipe for a shaft furnace comprises a semicircular arc-shaped first air inlet pipe, wherein a second air inlet pipe is symmetrically connected with the first air inlet pipe, air outlets are uniformly formed in the tops of the first air inlet pipe and the second air inlet pipe, and an air inlet is formed in the side surface of the first air inlet pipe.
As a further improvement of the present invention, the first intake pipe and the second intake pipe top are evenly provided with a connecting block.
As a further improvement of the present invention, the first intake pipe and the second intake pipe bottom are evenly provided with a connecting piece.
As a further improvement of the utility model, first intake pipe with evenly be provided with the connecting plate on the second intake pipe internal face, the connecting plate both sides be provided with first intake pipe with the strengthening rib of second intake pipe internal face connection.
As a further improvement, the gas outlet top surface is provided with a first flange plate.
As a further improvement, the first intake pipe with the connection face of second intake pipe all is provided with the second ring flange, all be provided with sealed the pad between the second ring flange.
As a further improvement of the present invention, the air inlet surface is provided with a third flange.
The utility model has the advantages that:
the utility model has the advantages of reasonable structure, it is simple, the simple operation, it installs around the shaft furnace periphery with first intake pipe and second intake pipe, the air inlet is connected with outside gas pipeline, the gas outlet is connected with the gas transmission pipeline of shaft furnace, the gas gets into to first intake pipe and second intake pipe from the air inlet, later discharge to the gas transmission pipeline of shaft furnace from the gas outlet again, because on gas outlet evenly distributed first intake pipe and the second intake pipe, thereby make the gas can get into to burn in the shaft furnace evenly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the present invention.
Reference numerals: 1. a first intake pipe; 2. a second intake pipe; 3. an air outlet; 4. an air inlet; 5. a first flange plate; 6. connecting blocks; 7. a connecting member; 8. a connecting plate; 9. reinforcing ribs; 10. a second flange plate; 11. a gasket; 12. a third flange.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, for an embodiment of the present invention, including the first intake pipe 1 of semicircle arcuation, the first intake pipe 1 symmetric connection is provided with the second intake pipe 2, the top of the first intake pipe 1 and the second intake pipe 2 evenly is provided with the gas outlet 3, and the first intake pipe 1 is provided with the air inlet 4 on the side. The first air inlet pipe 1 and the second air inlet pipe 4 are installed around the periphery of the shaft furnace, the air inlet 4 is connected with an external gas pipeline, the air outlet 3 is connected with a gas pipeline of the shaft furnace, gas enters the first air inlet pipe 1 and the second air inlet pipe 2 from the air inlet 4, and then is discharged into the gas pipeline of the shaft furnace from the air outlet 3, and the gas can uniformly enter the shaft furnace for combustion due to the fact that the air outlet 3 is uniformly distributed on the first air inlet pipe 1 and the second air inlet pipe 2.
In this embodiment, first intake pipe 1 and 2 tops of second intake pipe evenly are provided with connecting block 6, when first intake pipe 1 and 2 tops of second intake pipe need install the exterior part, can carry out fixed mounting to it through connecting block 6.
In this embodiment, the bottom portions of the first air inlet pipe 1 and the second air inlet pipe 2 are uniformly provided with the connecting pieces 7, and when the first air inlet pipe 1 and the second air inlet pipe 2 need to be installed on an external component, the first air inlet pipe 1 and the second air inlet pipe 2 can be connected with the external component through the connecting pieces 7.
The middle tube is arranged in the embodiment, the connecting plates 8 are uniformly arranged on the inner wall surfaces of the first air inlet tube 1 and the second air inlet tube 2, reinforcing ribs 9 connected with the inner wall surfaces of the first air inlet tube 1 and the second air inlet tube 2 are arranged on two sides of each connecting plate 8, in order to install the first air inlet tube 1 and the second air inlet tube 2 on the outer wall of the shaft furnace, the first air inlet tube 1 and the second air inlet tube 2 are fixed on the shaft furnace through the connecting plates 8, and meanwhile, the reinforcing ribs 9 are arranged, so that the bearing strength of the connecting plates 8 is improved, the falling of the first air inlet tube 1 and the second air inlet tube 2 is avoided, and the working safety is improved.
In this embodiment, the top surfaces of the gas outlets 3 are provided with first flange plates 5, which can be conveniently connected with a gas pipeline of the shaft furnace.
In this embodiment, the connection face of first intake pipe 1 and second intake pipe 2 all is provided with second ring flange 10, all is provided with sealed pad 11 between the second ring flange 10, can improve the leakproofness that first intake pipe 1 and second intake pipe 2 are connected to avoid revealing of gas.
In this embodiment, the surface of the air inlet 4 is provided with a third flange 12, which can facilitate connection with a gas pipeline.
During actual operation, the first air inlet pipe 1 and the second air inlet pipe 2 are hermetically connected through the second flange plate 10, the first air inlet pipe 1 and the second air inlet pipe 2 are installed on the shaft furnace through the connecting plate 8, then a gas pipeline is connected with the air inlet 4, and the gas pipeline connected with the shaft furnace is connected with the air outlet 3. The gas enters the first gas inlet pipe 1 and the second gas inlet pipe 2 through the gas inlet 4, and finally enters the shaft furnace for combustion through the gas outlet 3.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The gas pipe for the shaft furnace is characterized by comprising a semicircular arc-shaped first gas inlet pipe (1), wherein a second gas inlet pipe (2) is symmetrically connected with the first gas inlet pipe (1), gas outlets (3) are uniformly formed in the tops of the first gas inlet pipe (1) and the second gas inlet pipe (2), and a gas inlet (4) is formed in the side surface of the first gas inlet pipe (1).
2. A gas pipe for a shaft furnace according to claim 1, wherein a connecting block (6) is uniformly provided on the top of said first gas inlet pipe (1) and said second gas inlet pipe (2).
3. A gas pipe for a shaft furnace according to claim 1, wherein the first inlet pipe (1) and the second inlet pipe (2) are provided with connectors (7) at the bottom thereof.
4. A gas pipe for a shaft furnace according to claim 1, wherein a connecting plate (8) is uniformly provided on the inner wall surface of the first inlet pipe (1) and the second inlet pipe (2), and reinforcing ribs (9) connected to the inner wall surface of the first inlet pipe (1) and the second inlet pipe (2) are provided on both sides of the connecting plate (8).
5. A gas pipe for a shaft furnace according to claim 1, wherein the top surface of said gas outlet (3) is provided with a first flange (5).
6. A gas pipe for a shaft furnace according to claim 1, wherein a second flange (10) is provided at the joint surface of said first inlet pipe (1) and said second inlet pipe (2), and a gasket (11) is provided between said second flanges (10).
7. A gas pipe for a shaft furnace according to claim 1, wherein said gas inlet opening (4) is provided with a third flange (12) on its surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965911.3U CN214665935U (en) | 2021-05-07 | 2021-05-07 | Gas pipe for shaft furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965911.3U CN214665935U (en) | 2021-05-07 | 2021-05-07 | Gas pipe for shaft furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214665935U true CN214665935U (en) | 2021-11-09 |
Family
ID=78474647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120965911.3U Active CN214665935U (en) | 2021-05-07 | 2021-05-07 | Gas pipe for shaft furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214665935U (en) |
-
2021
- 2021-05-07 CN CN202120965911.3U patent/CN214665935U/en active Active
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