CN209820142U - Soaking aluminum melting furnace - Google Patents
Soaking aluminum melting furnace Download PDFInfo
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- CN209820142U CN209820142U CN201920092538.8U CN201920092538U CN209820142U CN 209820142 U CN209820142 U CN 209820142U CN 201920092538 U CN201920092538 U CN 201920092538U CN 209820142 U CN209820142 U CN 209820142U
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- fan blades
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- furnace body
- rotating shaft
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
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Abstract
The utility model discloses a soaking aluminum melting furnace, which comprises a furnace shell and a furnace body; a furnace cover is embedded on the top wall of the furnace shell; an exhaust pipe is arranged above the furnace body; the upper part of the side wall of the furnace body is provided with a burner; the fan also comprises a rotating shaft, a spiral and fan blades; the center of the bottom of the furnace body is connected with a rotating shaft with a spiral; the spiral outer edge of the rotating shaft is connected with fan blades, and the fan blades extend along the radial direction of the rotating shaft; the fan blades are distributed along the spiral trend, and one fan blade is arranged on the horizontal plane at intervals of 120 degrees; the blade heads of the fan blades on the left sides of all the rotating shafts are lower than the blade tails, the blade heads and the blade tails of the fan blades on the front sides of all the rotating shafts are at the same height, and the blade heads of the fan blades on the right sides of all the rotating shafts are higher than the blade tails. The blades in different directions are arranged, so that the molten aluminum liquid with lower bottom temperature is transferred upwards to the molten aluminum liquid with higher surface temperature, and the effect of temperature balance is achieved; and the long fan blades and the short fan blades can be mixed in all directions, so that molten aluminum in the middle of the furnace body can be mixed, and molten aluminum on the side wall of the furnace body can be mixed.
Description
Technical Field
The utility model relates to a melt aluminium stove field, especially relate to a soaking melts aluminium stove.
Background
The aluminum melting furnace is a novel high-efficiency energy-saving furnace developed according to an aluminum melting process, and can well meet the requirements of the aluminum melting process that: the alloy has strict requirements on components, discontinuous production, large capacity of a single furnace and the like, achieves the effects of reducing consumption, reducing burning loss, improving product quality, reducing labor intensity, improving labor conditions and improving production efficiency, and is suitable for batch operation and smelting with more alloy and scrap returns.
The common aluminum melting furnace is a heat accumulating type aluminum melting furnace, fuel gas and air are preheated in the furnace body by the heat accumulating type aluminum melting furnace, the temperature of molten aluminum on the upper surface of the furnace body is high, the temperature of the molten aluminum at the bottom and inside is low, temperature balance cannot be achieved, and partial burning loss of the molten aluminum can be serious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A soaking aluminum melting furnace comprises a furnace shell and a furnace body; the furnace shell is arranged outside the furnace body; a furnace cover is embedded on the top wall of the furnace shell; an exhaust pipe is arranged above the furnace body, the exhaust pipe penetrates through the top wall of the furnace shell, and an air inlet opening of the exhaust pipe faces downwards to the furnace body; the upper part of the side wall of the furnace body is provided with a burner; the fan also comprises a rotating shaft, a spiral and fan blades; the center of the bottom of the furnace body is connected with a rotating shaft with a spiral; the spiral outer edge of the rotating shaft is connected with fan blades, and the fan blades extend along the radial direction of the rotating shaft; the fan blades are distributed along the spiral trend, and one fan blade is arranged on the horizontal plane at intervals of 120 degrees; the blade heads of the fan blades on the left sides of all the rotating shafts are lower than the blade tails, the blade heads and the blade tails of the fan blades on the front sides of all the rotating shafts are at the same height, and the blade heads of the fan blades on the right sides of all the rotating shafts are higher than the blade tails; a motor bin is arranged below the furnace body, and a motor for driving the rotating shaft to rotate is arranged in the middle of the motor bin; the motor is connected to the lower part of the rotating shaft.
Preferably, a handle is arranged at the top of the furnace cover.
Preferably, the lower opening of the exhaust pipe is gradually expanded and extended outward.
Preferably, the rotation shaft rotates clockwise.
Preferably, the fan blades are provided with long fan blades and short fan blades, and the long fan blades and the short fan blades are arranged at intervals along the spiral trend.
Compared with the prior art, the beneficial effects of the utility model are that: the blades in different directions are arranged, so that the molten aluminum liquid with lower bottom temperature is transferred upwards to the molten aluminum liquid with higher surface temperature and mixed with the molten aluminum liquid to achieve the effect of temperature balance; and long fan blades and short fan blades are arranged, so that all-dimensional mixing can be realized, molten aluminum in the middle of the furnace body can be mixed, and molten aluminum on the side wall of the furnace body can be mixed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a soaking aluminum melting furnace of the present invention;
FIG. 2 is a top view of the fan blade of the soaking aluminum melting furnace of the present invention.
In the figure: 1-furnace shell, 2-furnace body, 3-furnace cover, 4-exhaust pipe, 5-burner, 6-rotating shaft, 7-helix, 8-flabellum, 81-long flabellum, 82-short flabellum, 83-leaf head, 84-leaf tail, 9-motor and 10-motor cabin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a soaking aluminum melting furnace includes a furnace shell 1 and a furnace body 2; the furnace shell 1 is arranged outside the furnace body 2; a furnace cover 3 is embedded on the top wall of the furnace shell 1; an exhaust pipe 4 is arranged above the furnace body 2, the exhaust pipe 4 penetrates through the top wall of the furnace shell 1, and an air inlet opening of the exhaust pipe 4 faces downwards to the furnace body 2; the upper part of the side wall of the furnace body 2 is provided with a burner 5; the fan also comprises a rotating shaft 6, a spiral 7 and fan blades 8; the center of the bottom of the furnace body 2 is connected with a rotating shaft 6 with a spiral 7; the outer edge of the spiral 7 of the rotating shaft 6 is connected with a fan blade 8, and the fan blade 8 extends along the radial direction of the rotating shaft 6; the fan blades 8 are distributed along the trend of the spiral 7, and one fan blade 8 is arranged on the horizontal plane at intervals of 120 degrees; the blade heads 83 of the fan blades 8 on the left sides of all the rotating shafts 6 are lower than the blade tails 84, the blade heads 83 of the fan blades 8 on the front sides of all the rotating shafts 6 are at the same height with the blade tails 84, and the blade heads 83 of the fan blades 8 on the right sides of all the rotating shafts 6 are higher than the blade tails 84; a motor bin 10 is arranged below the furnace body 2, and a motor 9 for driving the rotating shaft 6 to rotate is arranged in the middle of the motor bin 10; the motor 9 is connected below the rotating shaft 6.
And a handle is arranged at the top of the furnace cover 3.
The lower opening of the exhaust pipe 4 gradually expands outward.
The rotation shaft 6 rotates clockwise.
The fan blade 8 is provided with a long fan blade 81 and a short fan blade 82, and the long fan blade 81 and the short fan blade 82 are arranged at intervals along the direction of the spiral 7.
The utility model discloses a theory of operation is: the furnace cover 3 is opened, an aluminum block to be melted is placed into the furnace body 2 from the opening, the burner 5 starts to work, the temperature in the furnace body 2 rises, the motor 9 is started, the rotating shaft 6 drives the fan blades 8 to rotate, liquid aluminum in the furnace body 2 is stirred, the fan blades 8 enable the liquid aluminum with lower bottom temperature to be transferred upwards and mixed with the liquid aluminum with higher surface temperature, and the effect of temperature balance is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A soaking aluminum melting furnace comprises a furnace shell and a furnace body; the furnace shell is arranged outside the furnace body; a furnace cover is embedded on the top wall of the furnace shell; an exhaust pipe is arranged above the furnace body, the exhaust pipe penetrates through the top wall of the furnace shell, and an air inlet opening of the exhaust pipe faces downwards to the furnace body; the upper part of the side wall of the furnace body is provided with a burner; it is characterized by also comprising a rotating shaft, a spiral and fan blades; the center of the bottom of the furnace body is connected with a rotating shaft with a spiral; the spiral outer edge of the rotating shaft is connected with fan blades, and the fan blades extend along the radial direction of the rotating shaft; the fan blades are distributed along the spiral trend, and one fan blade is arranged on the horizontal plane at intervals of 120 degrees; the blade heads of the fan blades on the left sides of all the rotating shafts are lower than the blade tails, the blade heads and the blade tails of the fan blades on the front sides of all the rotating shafts are at the same height, and the blade heads of the fan blades on the right sides of all the rotating shafts are higher than the blade tails; a motor bin is arranged below the furnace body, and a motor for driving the rotating shaft to rotate is arranged in the middle of the motor bin; the motor is connected to the lower part of the rotating shaft.
2. A soaking aluminum melting furnace according to claim 1, wherein a handle is provided on the top of the furnace cover.
3. A soaking aluminum melting furnace according to claim 1, wherein the lower opening of the exhaust pipe is gradually expanded and extended outward.
4. A soaking aluminum melting furnace according to claim 1, wherein said rotating shaft rotates clockwise.
5. A soaking aluminum melting furnace according to claim 1, wherein the fan blades are provided with long fan blades and short fan blades, and the long fan blades and the short fan blades are arranged at intervals along a spiral direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092538.8U CN209820142U (en) | 2019-01-21 | 2019-01-21 | Soaking aluminum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092538.8U CN209820142U (en) | 2019-01-21 | 2019-01-21 | Soaking aluminum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820142U true CN209820142U (en) | 2019-12-20 |
Family
ID=68871380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920092538.8U Active CN209820142U (en) | 2019-01-21 | 2019-01-21 | Soaking aluminum melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820142U (en) |
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2019
- 2019-01-21 CN CN201920092538.8U patent/CN209820142U/en active Active
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