CN215391284U - Natural gas blow gun for heat preservation furnace - Google Patents
Natural gas blow gun for heat preservation furnace Download PDFInfo
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- CN215391284U CN215391284U CN202121633652.0U CN202121633652U CN215391284U CN 215391284 U CN215391284 U CN 215391284U CN 202121633652 U CN202121633652 U CN 202121633652U CN 215391284 U CN215391284 U CN 215391284U
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- Prior art keywords
- gun
- natural gas
- heat preservation
- preservation furnace
- gas blow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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Abstract
The utility model discloses a natural gas blow gun for a heat preservation furnace, which comprises a gun body, wherein one side of the gun body is provided with a positioning piece, the other side of the gun body is provided with a gun head, the gun head is provided with a blade, the blade is integrally formed on the gun head, and the positioning piece is fixedly arranged in the heat preservation furnace through a fastening piece; the natural gas enters from the first air passage or the second air passage, and when the natural gas is discharged through the gun head connected with the gun body, the blades have the effect of rotational flow, the effects of fixed airflow direction and longer spraying distance are achieved, and the subsequent process in the heat preservation furnace is facilitated.
Description
Technical Field
The utility model relates to a gas blow gun, in particular to a natural gas blow gun for a heat preservation furnace.
Background
The air blow gun is used for removing dust, powder, scraps and moisture, and is most suitable for air cleaning, cooling and drying.
The common air blowing gun is used for blowing air intensively, but the phenomenon of uneven blowing air can be caused in certain occasions.
SUMMERY OF THE UTILITY MODEL
The utility model provides a natural gas blow gun for a heat preservation furnace, which is used for overcoming the defect of uneven blowing of the blow gun in the heat treatment furnace in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a natural gas blow gun for a heat preservation furnace, which comprises a gun body, wherein one side of the gun body is provided with a positioning piece, the other side of the gun body is provided with a gun head, and the gun head is provided with blades.
Furthermore, a first air channel is arranged close to the positioning piece.
Further, a second air passage is arranged below the first air passage.
Furthermore, the blades are integrally formed on the gun head and have the function of rotational flow.
Furthermore, the positioning piece is fixedly arranged in the heat preservation furnace through a fastening piece.
The utility model has the following beneficial effects: the natural gas enters from the first air passage or the second air passage, and when the natural gas is discharged through the gun head connected with the gun body, the blades have the effect of rotational flow, the effects of fixed airflow direction and longer spraying distance are achieved, and the subsequent process in the heat preservation furnace is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the present invention.
In the figure: 1. a gun body; 2. a first air passage; 3. a positioning member; 4. a gun head; 41. a paddle; 5. A second air passage.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
As shown in fig. 1-2, a natural gas blowing gun for a heat preservation furnace comprises a gun body 1, wherein a positioning part 3 is arranged on one side of the gun body 1, a gun head 4 is arranged on the other side of the gun body, and blades 41 are arranged on the gun head 4.
A first air channel 2 is arranged near the positioning piece 3.
A second air passage 5 is arranged below the first air passage 2.
The paddle 41 is integrally formed on the lance head 4 and has a swirling function.
The positioning piece 3 is fixedly arranged in the heat preservation furnace through a fastening piece.
The natural gas enters from the first air passage 2 or the second air passage 5, and when the natural gas is discharged through the gun head 4, the blades 41 have the effect of rotational flow, have the effects of fixed airflow direction and longer spraying distance, and are beneficial to the subsequent process in the heat preservation furnace.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A natural gas blow gun for a heat preservation furnace is characterized by comprising a gun body, wherein a positioning piece is arranged on one side of the gun body, a gun head is arranged on the other side of the gun body, and blades are arranged on the gun head.
2. The natural gas blow gun for a holding furnace as claimed in claim 1, wherein a first gas passage is provided near the positioning member.
3. The natural gas blowing gun for the holding furnace as claimed in claim 2, wherein a second air passage is provided below the first air passage.
4. The natural gas blowing gun for the holding furnace as claimed in claim 1, wherein the paddle is integrally formed on the gun head and has a swirling action.
5. The natural gas blow gun for a holding furnace as claimed in claim 1, wherein the positioning member is fixedly installed in the holding furnace by a fastening member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633652.0U CN215391284U (en) | 2021-07-19 | 2021-07-19 | Natural gas blow gun for heat preservation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633652.0U CN215391284U (en) | 2021-07-19 | 2021-07-19 | Natural gas blow gun for heat preservation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215391284U true CN215391284U (en) | 2022-01-04 |
Family
ID=79650382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633652.0U Active CN215391284U (en) | 2021-07-19 | 2021-07-19 | Natural gas blow gun for heat preservation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215391284U (en) |
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2021
- 2021-07-19 CN CN202121633652.0U patent/CN215391284U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |