CN220472249U - Circulating metal material smelting furnace - Google Patents
Circulating metal material smelting furnace Download PDFInfo
- Publication number
- CN220472249U CN220472249U CN202321939707.XU CN202321939707U CN220472249U CN 220472249 U CN220472249 U CN 220472249U CN 202321939707 U CN202321939707 U CN 202321939707U CN 220472249 U CN220472249 U CN 220472249U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- smelting
- flame
- heating device
- metal material
- 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.)
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- 238000003723 Smelting Methods 0.000 title claims abstract description 40
- 239000007769 metal material Substances 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000004321 preservation Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 7
- 238000010285 flame spraying Methods 0.000 abstract description 6
- 239000011819 refractory material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to the technical field of metal smelting equipment, in particular to a circulating metal material smelting furnace, which comprises a furnace body, wherein the furnace body is built by refractory materials, the top of the furnace body is provided with a cover body, a heating device is arranged on the cover body, a smelting crucible positioned below the heating device is arranged in the furnace body, the heating device is used for heating metal materials in the smelting crucible, the heating device comprises a flame nozzle, a through hole is formed in the cover body, an installation seat for installing the flame nozzle is arranged in the through hole, a positioning hole is formed in the middle of the installation seat, the positioning hole is obliquely arranged, the flame nozzle is inserted in the positioning hole and is in an inclined shape, and sprayed flame can be in a vortex shape on the side wall of the smelting crucible, so that the uniform heating of the materials is more facilitated, compared with the existing single-side or top flame spraying heating, the heating of the materials can be more uniformly heated, the smelting speed is improved, and the working efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of metal smelting equipment, in particular to a circulating metal material smelting furnace with a better heating effect.
Background
The metal smelting is mostly carried out by using a smelting furnace, solid metals (such as aluminum, iron) and the like are smelted, after a furnace body is built by refractory materials, a smelting crucible is arranged in the furnace body, materials are put in the metal crucible and then are heated by using a flame nozzle until the metals are molten into a liquid state, the top of the furnace body is mostly provided with one or the side wall of the furnace body is provided with the flame nozzle to heat and melt the materials, and in addition, the adopted direct spraying mode is adopted, so that the position close to the flame nozzle is heated quickly when the materials are heated, other places are heated slowly, uneven phenomena occur when the metals are smelted, and smelting efficiency is influenced.
Disclosure of Invention
The utility model aims to overcome the defect that materials are heated unevenly when the material is smelted by using a flame nozzle in the prior art, and provides a circulating metal material smelting furnace with better heating effect and more even material heating.
The utility model is realized by the following technical scheme: the circulating metal material smelting furnace comprises a furnace body, wherein a cover body is arranged at the top of the furnace body, a heating device is arranged on the cover body, and a smelting crucible positioned below the heating device is arranged in the furnace body;
the heating device comprises a flame nozzle, a through hole is formed in the cover body, and a mounting seat for mounting the flame nozzle is arranged in the through hole.
Further, the number of the flame nozzles is a plurality of the flame nozzles and the flame nozzles are uniformly distributed along the circumferential direction of the furnace body.
Further, the middle part of mount pad is provided with the locating hole, the locating hole slope sets up, the upper end of locating hole is provided with the joint platform, be provided with the ring flange that uses with the cooperation of joint platform on the lateral wall of flame nozzle.
Further, a clamping boss for fixing the smelting crucible is arranged on the inner side wall of the furnace body, and a clamping ring plate placed on the clamping boss is arranged at the upper end of the smelting crucible.
Further, an exhaust port is formed in the inner side of the furnace body and located above the clamping boss, and a protective baffle is arranged above the exhaust port.
Further, an exhaust port is formed in the inner side of the furnace body and located above the clamping boss, and a protective baffle is arranged above the exhaust port.
The utility model has the beneficial effects that: this circulating metal material smelting furnace, including the furnace body, the furnace body uses refractory material to build by laying bricks or stones, the top of furnace body is equipped with the lid, install heating device on the lid, furnace body internally mounted has the smelting crucible that is located the heating device below, utilize heating device to heat the metal material in the smelting crucible, heating device includes the flame gun, the through-hole has been seted up on the lid, be equipped with the mount pad that is used for installing the flame gun in the through-hole, the locating hole has been seted up at the middle part of mount pad, the locating hole slope sets up, the flame gun cartridge is the slope form in the locating hole, spun flame can be in the lateral wall of smelting crucible and is the vortex form, more be favorable to the even heating to the material, compare with current unilateral or top flame spraying heating, can make the heating of material more even, promote smelting speed, and then promote operating efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic structural view of the mounting base in the present utility model.
Wherein: 1-a furnace body; 2-a cover; 3-melting the crucible; 4-a flame nozzle; 5-through holes; 6, a mounting seat; 7, positioning holes; 8-clamping a platform; 9-a flange plate; 10-clamping the boss; 11-clamping ring plates; 12-exhaust port; 13-a protective baffle; 14-sealing the extension plate; 15-a heat preservation chamber; 16-exhaust duct.
Detailed Description
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in figures 1-4, a circulating metal material smelting furnace comprises a furnace body 1, the furnace body 1 is built by refractory materials, the top of the furnace body 1 is provided with a cover body 2, a heating device is installed on the cover body 2, a smelting crucible 3 positioned below the heating device is installed in the furnace body 1, the metal material in the smelting crucible 3 is heated by the heating device, the heating device comprises a flame nozzle 4, a through hole 5 is formed in the cover body 2, a mounting seat 6 for mounting the flame nozzle 4 is arranged in the through hole 5, a positioning hole 7 is formed in the middle of the mounting seat 6, the positioning hole 7 is obliquely arranged, the flame nozzle 4 is inserted in the positioning hole 7 and is obliquely shaped, and sprayed flames can be in vortex-shaped smelting on the side wall of the smelting crucible 3, so that the uniform heating of the material is more facilitated, compared with the existing single-side or top flame-spraying heating, the heating of the material can be heated more uniformly, the operation speed is improved, and further the operation efficiency is improved.
The quantity of the flame thrower 4 is 3 and evenly distributed along the circumferential direction of the furnace body 1, the inclination angles of the three flame thrower 4 are the same, the power is the same, the inclination angle is 10-20 degrees, the quantity of the flame thrower 4 can be selected according to the size of the furnace body 1, the flame thrower 4 heats materials from different directions, and the heating efficiency is further improved.
The upper end of locating hole 7 is equipped with joint platform 8, is equipped with on the lateral wall of flame nozzle 4 with joint platform 8 cooperation use's ring flange 9, ring flange 9 passes through the detachable connection of bolt with joint platform 8.
The inner side wall of the furnace body 1 is provided with a clamping boss 10 for fixing the smelting crucible 3, the upper end of the smelting crucible 3 is provided with a clamping ring plate 11 placed on the clamping boss 10, and the upper surface of the clamping ring plate 11 is provided with a hanging lug for facilitating the lifting of the crucible.
An exhaust port 12 positioned above the clamping boss 10 is formed in the inner side of the furnace body 1, a protective baffle 13 is arranged above the exhaust port 12, the protective baffle 13 is arc-shaped and obliquely arranged above the exhaust port 12, the higher end of the protective baffle is positioned below the flame spraying nozzle 4, guiding operation is achieved during operation of the flame spraying nozzle 4, and flame sprayed by the flame spraying nozzle 4 is prevented from entering the exhaust port 12.
The lower surface of joint boss 10 is equipped with sealed extension board 14, sealed extension board 14 forms a heat preservation cavity 15 with the inside wall of furnace body 1, the upper portion and the gas vent 12 intercommunication of heat preservation cavity 15, the lower part is equipped with and communicates exhaust duct 16 with the external world, sealed extension board 14's inside wall and the laminating of the lateral wall of smelting crucible 3 realize the sealing to heat preservation cavity 15, the air flue that is used for intercommunication gas vent 12 and heat preservation cavity 15 has been seted up on furnace body 1's the lateral wall, utilize high pressure to discharge the waste gas from gas vent 12 to heat preservation cavity 15 in the heating process, utilize the residual temperature of waste gas to form the heat preservation to going between smelting crucible 3 and the furnace body 1, slow down the heat dissipation, and then reduce the fuel that the fever used.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. A circulating metal material smelting furnace is characterized in that: the device comprises a furnace body, wherein a cover body is arranged at the top of the furnace body, a heating device is arranged on the cover body, and a smelting crucible positioned below the heating device is arranged in the furnace body;
the heating device comprises a flame nozzle, a through hole is formed in the cover body, and a mounting seat for mounting the flame nozzle is arranged in the through hole;
the number of the flame nozzles is multiple and the flame nozzles are uniformly distributed along the circumferential direction of the furnace body;
the middle part of mount pad is provided with the locating hole, the locating hole slope sets up, the upper end of locating hole is provided with the joint platform, be provided with the ring flange that uses with the cooperation of joint platform on the lateral wall of flame nozzle.
2. A circulating metal material smelting furnace according to claim 1, wherein: the inner side wall of the furnace body is provided with a clamping boss for fixing the smelting crucible, and the upper end of the smelting crucible is provided with a clamping ring plate placed on the clamping boss.
3. A circulating metal material smelting furnace according to claim 2, wherein: the inner side of the furnace body is provided with an exhaust port positioned above the clamping boss, and a protective baffle is arranged above the exhaust port.
4. A circulating metal material smelting furnace according to claim 3, wherein: the lower surface of joint boss is provided with and seals the extension board, sealed extension board and the inside wall formation heat preservation cavity of furnace body, the upper portion and the gas vent intercommunication of heat preservation cavity, the lower part is provided with exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939707.XU CN220472249U (en) | 2023-07-18 | 2023-07-18 | Circulating metal material smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939707.XU CN220472249U (en) | 2023-07-18 | 2023-07-18 | Circulating metal material smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472249U true CN220472249U (en) | 2024-02-09 |
Family
ID=89796760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939707.XU Active CN220472249U (en) | 2023-07-18 | 2023-07-18 | Circulating metal material smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472249U (en) |
-
2023
- 2023-07-18 CN CN202321939707.XU patent/CN220472249U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 476000, No.1 Lvyuan Middle Road, Yongcheng Economic and Technological Development Zone, Shangqiu City, Henan Province Patentee after: Henan Yongtong Composite New Material Technology Co.,Ltd. Country or region after: China Address before: 476000 East of Guangming East Road and Lvyuan Middle Road, Gaozhuang Town, Yongcheng City, Shangqiu City, Henan Province Patentee before: Henan Yongtong New Material Technology Co.,Ltd. Country or region before: China |