CN205448676U - Special stove is smelted to high efficiency aluminum alloy - Google Patents
Special stove is smelted to high efficiency aluminum alloy Download PDFInfo
- Publication number
- CN205448676U CN205448676U CN201620011006.3U CN201620011006U CN205448676U CN 205448676 U CN205448676 U CN 205448676U CN 201620011006 U CN201620011006 U CN 201620011006U CN 205448676 U CN205448676 U CN 205448676U
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- CN
- China
- Prior art keywords
- combustor
- combustion chamber
- aluminum alloy
- room
- strip bulge
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- 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.)
- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a special stove is smelted to high efficiency aluminum alloy, which comprises an outer casing, the lid, the room smelts, combustion chamber and combustor, it has the conducting shell layer to smelt between room and the combustion chamber, there are flame retardant coating and insulating layer between combustion chamber and the shell body from inside to outside in proper order, the combustion chamber top is equipped with stretches out the outside flue gas pipe of furnace body, in the middle of the combustor sets up bottom the furnace body, stretch out to the combustion chamber in at the combustor top, the bottom is located the shell body, there is the first kind bar arch that is the heliciform and distributes on the lateral wall of conducting shell layer, outer bottom is equipped with and is radial distribution second class bar arch, first kind bar arch and the bellied height of second class bar are 3~10mm, the width is 2~8mm, interval between the arch is 5~15mm. The heating area on increase conducting shell layer improves heat transmission effect for indoor smelting efficiency, simple structure and easily realization.
Description
Technical field
This utility model relates to aluminum alloy smelting, especially relevant with the structure of a kind of high efficiency aluminum alloy smelting special furnace.
Background technology
Aluminium alloy is a most widely used class non-ferrous metal structural material in industry, widely applies in Aeronautics and Astronautics, automobile, machine-building, boats and ships and chemical industry.It is slow to there is heating in existing aluminum alloy smelting stove, by situations such as thermally labiles, have impact on efficiency and the quality of smelting procedure, impacts the alloy product quality of whole technique output further.Meanwhile, in order to realize low-carbon environment-friendly and resource reutilization, in existing aluminum alloy smelting, it is often accompanied by adding the situation that waste aluminum carries out smelting.It is therefore desirable to exploitation high efficiency, heating abundance, but the Novel smelting stove that structure is easily achieved.
Utility model content
This utility model provides a kind of high efficiency aluminum alloy smelting special furnace, improves existing smelting furnace, increases the heating surface area of heat conduction shell layer, improves heat-transfer effect, accelerates indoor efficiency, simple in construction and being easily achieved.
In order to realize the purpose of this utility model, plan employing techniques below:
A kind of high efficiency aluminum alloy smelting special furnace, including shell body, lid, smelt room, combustor and combustor, it is characterized in that, smelt and have heat conduction shell floor between room and combustor, flame retardant coating and thermal insulation layer is had the most successively between combustor and shell body, top of combustion chamber is provided with the fume pipe reached outside body of heater, combustor is arranged in the middle of bottom of furnace body, combustor top reaches in combustor, bottom is positioned on shell body, the first kind strip bulge being distributed in the shape of a spiral is had on heat conduction shell layer lateral wall, outer bottom is provided with distribution Equations of The Second Kind strip bulge radially, the height of first kind strip bulge and Equations of The Second Kind strip bulge is 3 ~ 10mm, width is 2 ~ 8mm, it is spaced apart 5 ~ 15mm between projection.
The beneficial effects of the utility model are: designed by simple structure, improve existing smelting furnace, spiral distribution form and the strip bulge of radial distribution form, it is possible to increase heat conduction shell layer lateral wall and the heating surface area of outer bottom, improve heat-transfer effect, accelerate indoor efficiency；On the other hand, owing to efficiency improves, smelt same amount of in the case of, apparatus operating time is short, is conducive to saving cost of equipment maintenance.
Accompanying drawing explanation
Fig. 1 shows this utility model structural representation.
Fig. 2 shows the schematic diagram that first kind projection is distributed on heat conduction shell layer lateral wall in the shape of a spiral.
Fig. 3 shows the schematic diagram that Equations of The Second Kind projection is distributed on heat conduction shell layer outer bottom radially.
Detailed description of the invention
nullAs shown in Fig. 1 ~ 3，A kind of high efficiency aluminum alloy smelting special furnace，Including shell body 1、Lid 2、Smelt room 3、Combustor 4 and combustor 9，Smelt and have heat conduction shell floor 5 between room 3 and combustor 4，Flame retardant coating 7 and thermal insulation layer 8 is had the most successively between combustor 4 and shell body 1，Combustor 4 top is provided with the fume pipe 6 reached outside body of heater，Combustor 9 is arranged in the middle of bottom of furnace body，Combustor 9 top reaches in combustor 4，Bottom is positioned on shell body 1，The first kind strip bulge 5-1 being distributed in the shape of a spiral is had on heat conduction shell layer 5 lateral wall，Outer bottom is provided with distribution Equations of The Second Kind strip bulge 5-2 radially，The height of first kind strip bulge 5-1 and Equations of The Second Kind strip bulge 5-2 is 3 ~ 10mm，Width is 2 ~ 8mm，It is spaced apart 5 ~ 15mm between projection.
This utility model improves existing smelting furnace structure, heat conduction shell layer 5 lateral wall sets the first kind strip bulge 5-1 being distributed in the shape of a spiral, distribution Equations of The Second Kind strip bulge 5-2 radially is set on outer bottom, the heating surface area at combustor 4 of heat conduction shell layer lateral wall and outer bottom can be increased, improve to the heat-transfer effect smelting room 3, greatly accelerate the efficiency smelted in room 3, beneficially aluminum alloy smelting, reduce time cost, be also beneficial to save cost of equipment maintenance.
Claims (1)
- null1. a high efficiency aluminum alloy smelting special furnace，Including shell body (1)、Lid (2)、Smelt room (3)、Combustor (4) and combustor (9)，It is characterized in that，Smelt and have heat conduction shell floor (5) between room (3) and combustor (4)，Flame retardant coating (7) and thermal insulation layer (8) is had the most successively between combustor (4) and shell body (1)，Combustor (4) top is provided with the fume pipe (6) reached outside body of heater，Combustor (9) is arranged in the middle of bottom of furnace body，Combustor (9) top reaches in combustor (4)，Bottom is positioned on shell body (1)，The first kind strip bulge (5-1) being distributed in the shape of a spiral is had on heat conduction shell layer (5) lateral wall，Outer bottom is provided with distribution Equations of The Second Kind strip bulge (5-2) radially，The height of first kind strip bulge (5-1) and Equations of The Second Kind strip bulge (5-2) is 3 ~ 10mm，Width is 2 ~ 8mm，It is spaced apart 5 ~ 15mm between projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011006.3U CN205448676U (en) | 2016-01-07 | 2016-01-07 | Special stove is smelted to high efficiency aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011006.3U CN205448676U (en) | 2016-01-07 | 2016-01-07 | Special stove is smelted to high efficiency aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448676U true CN205448676U (en) | 2016-08-10 |
Family
ID=56602028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011006.3U Expired - Fee Related CN205448676U (en) | 2016-01-07 | 2016-01-07 | Special stove is smelted to high efficiency aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758249A (en) * | 2021-08-19 | 2021-12-07 | 张国林 | Aluminum profile smelting furnace |
-
2016
- 2016-01-07 CN CN201620011006.3U patent/CN205448676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758249A (en) * | 2021-08-19 | 2021-12-07 | 张国林 | Aluminum profile smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20190107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |