CN220152738U - Novel karduo furnace smelting gun - Google Patents
Novel karduo furnace smelting gun Download PDFInfo
- Publication number
- CN220152738U CN220152738U CN202321548010.XU CN202321548010U CN220152738U CN 220152738 U CN220152738 U CN 220152738U CN 202321548010 U CN202321548010 U CN 202321548010U CN 220152738 U CN220152738 U CN 220152738U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- nozzle
- gun
- novel
- karduo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 29
- 239000010935 stainless steel Substances 0.000 claims abstract description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003345 natural gas Substances 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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]
Abstract
The utility model provides a novel karl many stove smelting rifle, includes stainless steel shower nozzle and stainless steel nozzle, stainless steel shower nozzle fixed mounting on the play flame mouth of the rifle body, and stainless steel nozzle detachable installs on the exit end of the inside natural gas channel of the rifle body, has effectively avoided the play flame mouth of the rifle body and nozzle in-process contact high temperature fuse-element, the problem of damage appears easily.
Description
Technical Field
The utility model relates to the technical field of nonferrous metal ore smelting, in particular to a novel Kaldo furnace smelting gun.
Background
The system comprises a furnace body, a spray gun, a flue and a shield. The two spray guns are a smelting gun and a converting gun. The smelting gun is filled with natural gas and oxygen for heating and smelting, and the converting gun is filled with compressed air for converting (refining). The flame outlet of the gun body and the nozzle of the currently used smelting gun are contacted with high-temperature melt in the using process, so that the damage is easy to occur, the gun body needs to be stopped immediately after the damage, and the normal operation production of the karl furnace is seriously influenced.
Disclosure of Invention
In order to solve the problems, the utility model provides a novel kardol furnace smelting gun.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a novel karduo stove smelting rifle, includes stainless steel shower nozzle and stainless steel nozzle, stainless steel shower nozzle fixed mounting is on the play flame mouth of the rifle body, stainless steel nozzle detachable installs on the exit end of the inside natural gas passageway of the rifle body.
The stainless steel nozzle comprises a nozzle body and a communicating pipe, wherein the inlet end of the nozzle body is fixedly connected with the outlet end of the communicating pipe, and the inlet end of the communicating pipe is detachably connected with the outlet end of the natural gas channel.
The inlet end of the nozzle body and the outlet end of the communicating pipe are welded with each other.
Compared with the prior art, the utility model has the following beneficial effects:
1. the stainless steel spray nozzle is fixedly arranged at the flame outlet of the gun body, so that the flame outlet of the gun body is protected from being damaged at high temperature, the direct contact of the flame outlet of the gun body with high-temperature melt is effectively avoided, and the stainless steel spray nozzle is detachably arranged with a natural gas pipeline, so that the installation and the disassembly are facilitated.
2. The stainless steel nozzle is connected to the connecting pipe, and natural gas gets into through the connecting pipe, outwards spouts by the nozzle again for the air current can be stable outwards spouts.
3. The stainless steel nozzle adopts the welding mode with communicating pipe, forms integrated structure, and firm in connection is difficult for deformation and damage, can also prevent that gas from revealing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: 1. stainless steel spray heads; 2. stainless steel nozzle; 3. natural gas passage.
Detailed Description
As shown in fig. 1, the novel Kaldo furnace smelting gun comprises a stainless steel spray head 1 and a stainless steel spray nozzle 2, wherein the stainless steel spray head 1 is fixedly arranged on a flame outlet of a gun body, and the stainless steel spray nozzle 2 is detachably arranged on an outlet end of a natural gas channel 3 in the gun body.
As shown in fig. 1, the stainless steel nozzle 2 comprises a nozzle body and a communicating pipe, wherein the inlet end of the nozzle body is fixedly connected with the outlet end of the communicating pipe, and the inlet end of the communicating pipe is detachably connected with the outlet end of the natural gas channel 3.
As shown in fig. 1, the inlet end of the nozzle body and the outlet end of the communicating pipe are welded to each other.
In the concrete implementation, the smelting gun stretches into the furnace body, the stainless steel spray head 1 is fixedly arranged on the flame outlet of the gun body, the flame outlet cannot be damaged due to direct contact with a high-temperature solution in the furnace body, natural gas is sprayed out of the stainless steel spray head 2 through the natural gas channel 3 and the connecting pipe, the natural gas is combusted in the furnace body, and the integral structure formed by the spray head body of the stainless steel spray head 2 and the connecting pipe replaces the original spray head, so that the high-temperature damage cannot occur when the stainless steel spray head contacts the high-temperature solution, the service life of the smelting gun is prolonged, the maintenance cost and the use cost are reduced, and the production efficiency is further improved.
Claims (3)
1. A novel karduo furnace smelting gun, which is characterized in that: the gun comprises a stainless steel spray head (1) and a stainless steel spray nozzle (2), wherein the stainless steel spray head (1) is fixedly arranged on a flame outlet of a gun body, and the stainless steel spray nozzle (2) is detachably arranged at the outlet end of a natural gas channel (3) in the gun body.
2. The novel karduo furnace smelting gun according to claim 1, wherein: the stainless steel nozzle (2) comprises a nozzle body and a communicating pipe, wherein the inlet end of the nozzle body is fixedly connected with the outlet end of the communicating pipe, and the inlet end of the communicating pipe is detachably connected with the outlet end of the natural gas channel (3).
3. A novel karduo furnace smelting gun according to claim 2, characterized in that: the inlet end of the nozzle body and the outlet end of the communicating pipe are welded with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548010.XU CN220152738U (en) | 2023-06-16 | 2023-06-16 | Novel karduo furnace smelting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548010.XU CN220152738U (en) | 2023-06-16 | 2023-06-16 | Novel karduo furnace smelting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152738U true CN220152738U (en) | 2023-12-08 |
Family
ID=89017394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321548010.XU Active CN220152738U (en) | 2023-06-16 | 2023-06-16 | Novel karduo furnace smelting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152738U (en) |
-
2023
- 2023-06-16 CN CN202321548010.XU patent/CN220152738U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |