CN209945040U - Aluminum smelting furnace device with tail gas heat exchange structure - Google Patents
Aluminum smelting furnace device with tail gas heat exchange structure Download PDFInfo
- Publication number
- CN209945040U CN209945040U CN201920345212.1U CN201920345212U CN209945040U CN 209945040 U CN209945040 U CN 209945040U CN 201920345212 U CN201920345212 U CN 201920345212U CN 209945040 U CN209945040 U CN 209945040U
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- CN
- China
- Prior art keywords
- tail gas
- heat exchange
- fixed
- smelting furnace
- gas discharge
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- Expired - Fee Related
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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
- Y02P10/25—Process efficiency
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses an aluminium smelting furnace device with tail gas heat transfer structure, including aluminium smelting furnace body, top at aluminium smelting furnace body is fixed with the tail gas delivery pipe, still be provided with cold water box and hot water box, top at the tail gas delivery pipe is fixed with the heat transfer casing, be provided with the heat transfer cavity in the heat transfer casing, be provided with the heat transfer board that at least three parallels in the heat transfer cavity, evenly be fixed with horizontal through-hole on the heat transfer board, be provided with water pipe network in the heat transfer board, be fixed with the port of intaking that is connected with water pipe network on the top of heat transfer board, bottom mounting at the heat transfer board has the drainage port that is connected with water pipe network, middle part at the tail gas delivery pipe is provided with two regulation baffles that parallel. The utility model discloses a structure sets up rationally, is favorable to improving the heat exchange in the tail gas to improve the heat in the tail gas and recycle efficiency, improve the treatment effect of tail gas, reduce environmental pollution, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the aluminium smelting pot, concretely relates to aluminium smelting furnace device with tail gas heat transfer structure.
Background
The aluminum smelting furnace is a novel high-efficiency energy-saving aluminum smelting furnace developed according to the aluminum smelting process, and can well meet the requirements of the aluminum smelting process on alloy components, discontinuous production, large capacity of a single furnace and the like, the requirements of reducing consumption are met, burning loss is reduced, the product quality is improved, the labor intensity is reduced, the labor condition is improved, the production efficiency is improved, the aluminum smelting furnace is suitable for intermittent operation, the smelting with more alloy and scrap returns is realized, the waste gas generated after the aluminum smelting furnace works has a large amount of waste heat and impurities, if the waste gas is not recycled, a large amount of energy consumption can be realized, and meanwhile, the environmental pollution can be caused, so the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing an aluminium smelting furnace device that has a tail gas heat transfer structure that structure setting is reasonable and the suitability is strong.
The technical scheme for realizing the purpose of the utility model is an aluminum smelting furnace device with a tail gas heat exchange structure, which comprises an aluminum smelting furnace body, wherein a tail gas discharge pipe is fixed at the top of the aluminum smelting furnace body, a cold water box body and a hot water box body are also arranged, a heat exchange shell is fixed at the top of the tail gas discharge pipe, a heat exchange cavity is arranged in the heat exchange shell, at least three parallel heat exchange plates are arranged in the heat exchange cavity, transverse through holes are uniformly fixed on the heat exchange plates, a water guide pipe network is arranged in the heat exchange plates, a water inlet port connected with the water guide pipe network is fixed at the top end of the heat exchange plates, a water outlet port connected with the water guide pipe network is fixed at the bottom end of the heat exchange plates, a water pump is fixed in the cold water box body, the water pump is connected with the water inlet port, and the water outlet port is connected with the, the tail gas heat exchanger is characterized in that a tail gas inlet channel communicated with the tail gas discharge pipe is arranged at one end of the heat exchange cavity, a tail gas discharge channel communicated with the tail gas discharge pipe is arranged at the other end of the heat exchange cavity, two parallel adjusting partition plates are arranged in the middle of the tail gas discharge pipe, and the adjusting partition plates are arranged between the tail gas inlet channel and the tail gas discharge channel. In this embodiment, the heat exchange plate is an aluminum material or a copper material plate.
Be fixed with the connection muscle pole between the border of two regulation baffles be provided with the adjustment tank on the diapire of tail gas discharge pipe be provided with the poker rod that is connected with one of them regulation baffle in the adjustment tank, the regulation baffle is connected through the pivot in the tail gas discharge pipe, the poker rod makes the regulation baffle use the rotation to rotate as the center and makes the tail gas discharge pipe closed or open when stirring.
An inner sealing baffle and an outer sealing baffle are fixed on the poke rod, and the inner sealing baffle and the outer sealing baffle are respectively attached to the inner wall and the outer wall of the tail gas discharge pipe and completely seal the adjusting groove.
An impurity cleaning port is fixed on the side wall of the heat exchange cavity, and a sealing plug is arranged in the impurity cleaning port.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it is favorable to improving the heat exchange in the tail gas to improve the heat in the tail gas and recycle efficiency, and be provided with two regulation baffles, can make the tail gas delivery pipe be in the switching or open mode, thereby realize adjusting the volume that tail gas got into in the heat transfer casing as required, thereby improve the treatment effect of tail gas, reduce environmental pollution, use reliable and stable, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a concrete structure of the heat exchange plate of the present invention.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a concrete structure of the heat exchange plate of the present invention.
Referring to fig. 1 and 2, an aluminum smelting furnace device with a tail gas heat exchange structure comprises an aluminum smelting furnace body 1, a tail gas discharge pipe 2 is fixed at the top of the aluminum smelting furnace body, a cold water tank body 3 and a hot water tank body 4 are also arranged, a heat exchange shell 5 is fixed at the top of the tail gas discharge pipe, a heat exchange cavity 6 is arranged in the heat exchange shell, at least three parallel heat exchange plates 7 are arranged in the heat exchange cavity, transverse through holes 8 are uniformly fixed on the heat exchange plates, a water guide pipe network 9 is arranged in the heat exchange plates, a water inlet port 10 connected with the water guide pipe network is fixed at the top end of each heat exchange plate, a water discharge port 11 connected with the water guide pipe network is fixed at the bottom end of each heat exchange plate, a water pump 12 is fixed in the cold water tank body, and the water pump is connected with the water inlet port, the water outlet port is connected with the hot water tank body, one end of the heat exchange cavity is provided with a tail gas inlet channel 13 communicated with the tail gas discharge pipe, the other end of the heat exchange cavity is provided with a tail gas discharge channel 14 communicated with the tail gas discharge pipe, the middle part of the tail gas discharge pipe is provided with two parallel adjusting partition plates 15, and the adjusting partition plates are arranged between the tail gas inlet channel and the tail gas discharge channel. In this embodiment, the heat exchange plate is an aluminum material or a copper material plate.
A connecting rib rod 16 is fixed between the edges of the two adjusting partition plates, an adjusting groove 17 is formed in the bottom wall of the tail gas discharge pipe, a poke rod 18 connected with one of the adjusting partition plates is arranged in the adjusting groove, the adjusting partition plates are connected in the tail gas discharge pipe through a rotating shaft 19, and when the poke rod is poked, the adjusting partition plates rotate by taking rotation as the center to enable the tail gas discharge pipe to be closed or opened.
An inner sealing baffle 20 and an outer sealing baffle 21 are fixed on the poke rod, and the inner sealing baffle and the outer sealing baffle are respectively attached to the inner wall and the outer wall of the tail gas discharge pipe and completely seal the adjusting groove.
An impurity cleaning opening 22 is fixed on the side wall of the heat exchange cavity, and a sealing plug 23 is arranged in the impurity cleaning opening.
The utility model discloses a structure sets up rationally, the simple operation, it is favorable to improving the heat exchange in the tail gas to improve the heat in the tail gas and recycle efficiency, and be provided with two regulation baffles, can make the tail gas delivery pipe be in the switching or open mode, thereby realize adjusting the volume that tail gas got into in the heat transfer casing as required, thereby improve the treatment effect of tail gas, reduce environmental pollution, use reliable and stable, the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides an aluminium smelting furnace device with tail gas heat transfer structure, includes the aluminium smelting furnace body the top of aluminium smelting furnace body is fixed with tail gas delivery pipe, its characterized in that: the tail gas heat exchanger is characterized by further comprising a cold water tank body and a hot water tank body, wherein a heat exchange shell is fixed at the top of the tail gas discharge pipe, a heat exchange cavity is arranged in the heat exchange shell, at least three parallel heat exchange plates are arranged in the heat exchange cavity, transverse through holes are uniformly fixed on the heat exchange plates, a water guide pipe network is arranged in each heat exchange plate, a water inlet port connected with the water guide pipe network is fixed at the top end of each heat exchange plate, a water discharge port connected with the water guide pipe network is fixed at the bottom end of each heat exchange plate, a water pump is fixed in the cold water tank body and connected with the water inlet port, the water discharge port is connected with the hot water tank body, a tail gas inlet channel communicated with the tail gas discharge pipe is arranged at one end of the heat exchange cavity, and a tail gas discharge channel communicated with the tail gas discharge pipe is arranged at the other, the middle part of the tail gas discharge pipe is provided with two parallel adjusting partition plates which are arranged between the tail gas inlet channel and the tail gas discharge channel.
2. The aluminum smelting furnace apparatus with the off-gas heat exchange structure according to claim 1, characterized in that: be fixed with the connection muscle pole between the border of two regulation baffles be provided with the adjustment tank on the diapire of tail gas discharge pipe be provided with the poker rod that is connected with one of them regulation baffle in the adjustment tank, the regulation baffle is connected through the pivot in the tail gas discharge pipe, the poker rod makes the regulation baffle use the rotation to rotate as the center and makes the tail gas discharge pipe closed or open when stirring.
3. The aluminum smelting furnace apparatus with an off-gas heat exchange structure according to claim 2, characterized in that: an inner sealing baffle and an outer sealing baffle are fixed on the poke rod, and the inner sealing baffle and the outer sealing baffle are respectively attached to the inner wall and the outer wall of the tail gas discharge pipe and completely seal the adjusting groove.
4. The aluminum smelting furnace apparatus with an off-gas heat exchange structure according to claim 3, characterized in that: an impurity cleaning port is fixed on the side wall of the heat exchange cavity, and a sealing plug is arranged in the impurity cleaning port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345212.1U CN209945040U (en) | 2019-03-19 | 2019-03-19 | Aluminum smelting furnace device with tail gas heat exchange structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345212.1U CN209945040U (en) | 2019-03-19 | 2019-03-19 | Aluminum smelting furnace device with tail gas heat exchange structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945040U true CN209945040U (en) | 2020-01-14 |
Family
ID=69124425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920345212.1U Expired - Fee Related CN209945040U (en) | 2019-03-19 | 2019-03-19 | Aluminum smelting furnace device with tail gas heat exchange structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945040U (en) |
-
2019
- 2019-03-19 CN CN201920345212.1U patent/CN209945040U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |