CN217715987U - Waste heat utilization device of aluminum melting furnace - Google Patents
Waste heat utilization device of aluminum melting furnace Download PDFInfo
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- CN217715987U CN217715987U CN202222010466.2U CN202222010466U CN217715987U CN 217715987 U CN217715987 U CN 217715987U CN 202222010466 U CN202222010466 U CN 202222010466U CN 217715987 U CN217715987 U CN 217715987U
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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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- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a melt aluminium stove waste heat utilization equipment relates to and melts aluminium stove waste heat utilization equipment technical field, including melting the aluminium stove main part, melt the outer fixed surface of aluminium stove main part and be connected with the hinge, the surface of melting the aluminium stove main part is connected with the bell through hinge rotation. The utility model discloses in, during the use, melt aluminium stove main part during operation, waste gas after the inside burning rises, get into the inside of preheating cabinet through heat transmission pipe, the inside of preheating cabinet is placed and is waited to process the metal and receive the waste gas blow that carries the heat, waste gas release heat heating waits to process the metal, after melting the metal of melting aluminium stove main part inside, open the bell, the flexible pipe compression stroke of first flexible pipe and second, take out the crucible, pour molten metal back, reset the crucible, open the chamber door, put into the crucible with the metal after the heating of preheating cabinet inside, closed bell, reduce the required time of melting the metal, improve processing production efficiency.
Description
Technical Field
The utility model relates to a melt aluminium stove waste heat utilization equipment technical field, especially relate to a melt aluminium stove waste heat utilization equipment.
Background
The machine in the process of producing aluminum products by the aluminum melting furnace has the advantages that the aluminum melting furnace is high in temperature, waste gas and waste heat can be generated, and if the waste gas and the waste heat cannot be well treated, the temperature of a workshop is increased, and the working efficiency is influenced.
But smelting furnace has waste gas production in the in-process furnace body inside of using among the prior art, and waste gas directly discharges, leads to the heat waste, generally will supply oxygen pipe and waste gas contact among the prior art moreover to improve the temperature of supplying the inside air of oxygen pipe, but the area of supplying oxygen pipe and waste gas contact is limited, influences air heating efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art smelting furnace and having waste gas production in the in-process furnace body inside of using, waste gas directly discharges, leads to the heat waste, generally will supply oxygen pipe and waste gas contact among the prior art moreover to improve the temperature of supplying the inside air of oxygen pipe, but supply the oxygen pipe limited with the area of waste gas contact, influence the technical problem of air heating efficiency, and the aluminium melting furnace waste heat utilization equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a melt aluminium stove waste heat utilization equipment, is including melting the aluminium stove main part, the outer fixed surface of melting the aluminium stove main part is connected with the hinge, the surface of melting the aluminium stove main part is connected with the bell through the hinge rotation, the upper surface intercommunication of bell is provided with heat transfer pipe, the one end intercommunication of heat transfer pipe is provided with the preheating cabinet, the positive surface of preheating cabinet is rotated and is connected with the chamber door, the upper surface intercommunication of preheating cabinet is provided with the outlet duct, the inside of heat transfer pipe is inlayed and is equipped with the oxygen suppliment pipe, the one end intercommunication of oxygen suppliment pipe sets up in the surface of melting the aluminium stove main part, the surface intercommunication of heat transfer pipe is provided with first flexible pipe, the surface intercommunication of oxygen suppliment pipe is provided with the flexible pipe of second, the one end intercommunication of oxygen suppliment pipe is provided with the air-blower.
Preferably, a plurality of heat conduction copper plates are fixedly connected to the outer surface of the oxygen supply conduit at equal intervals.
Preferably, a plurality of the heat-conducting copper plates are equidistantly distributed.
Preferably, the furnace cover is in a concentric reducing pipe shape.
Preferably, the outer surface of the furnace cover is provided with an observation window, and the outer surface of the furnace cover is fixedly connected with a handle.
Preferably, the outer surface of the box door is fixedly connected with a handle, and the outer surface of the handle is sleeved with a heat insulation sleeve.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, during the use, melt aluminium stove main part during operation, waste gas after the inside burning rises, get into the inside of preheating cabinet through heat transmission pipe, the inside of preheating cabinet is placed and is waited to process the metal and receive the waste gas blow that carries the heat, waste gas release heat heating waits to process the metal, after melting the metal of melting aluminium stove main part inside, open the bell, the flexible pipe compression stroke of first flexible pipe and second, take out the crucible, pour molten metal back, reset the crucible, open the chamber door, put into the crucible with the metal after the heating of preheating cabinet inside, closed bell, reduce the required time of melting the metal, improve processing production efficiency.
2. The utility model discloses in, the area of contact of a plurality of equidistance distribution's heat conduction copper increase oxygen suppliment pipe and waste gas, improve heat transfer's efficiency, most heat is retrieved to the inside of melting aluminium stove main part through the air of flowing through the oxygen suppliment pipe in making waste gas, and energy is saved, the bell is concentric reducing tubulose, make waste gas remove along the inner wall surface of bell slope, guide waste gas, improve the emission efficiency of waste gas, observe the heating condition of the inside metal of crucible through the observation window, and high convenience and fastness, open the bell through the handle, and convenient and fast opens the chamber door through the handle, and the heat insulating sleeve avoids scalding, increases the frictional force of palm and handle.
Drawings
FIG. 1 is a schematic perspective view of a waste heat utilization device of an aluminum melting furnace according to the present invention;
FIG. 2 is a schematic sectional three-dimensional structure of the waste heat utilization device of the aluminum melting furnace of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the waste heat utilization device of the aluminum melting furnace of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the waste heat utilization device of the aluminum melting furnace of the present invention.
Illustration of the drawings: 1. an aluminum melting furnace main body; 2. a hinge; 3. a furnace cover; 4. an observation window; 5. a second telescopic tube; 6. a handle; 7. a heat transfer conduit; 8. a preheating box; 9. a box door; 10. a handle; 11. a heat insulating sleeve; 12. an air outlet pipe; 13. an oxygen supply conduit; 14. a blower; 15. a first telescopic tube; 16. a heat-conducting copper plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The aluminum melting furnace has the advantages that when the aluminum melting furnace is used, when the aluminum melting furnace main body 1 works, waste gas after internal combustion rises, the waste gas enters the preheating box 8 through the heat transmission guide pipe 7, the metal to be processed is blown by waste gas carrying heat, the waste gas releases heat to heat the metal to be processed, the air blower 14 guides external air into the aluminum melting furnace main body 1 through the oxygen supply guide pipe 13 to provide oxygen, when the air enters the oxygen supply guide pipe 13, a part of heat in the waste gas heats the air and recovers the heat, the combustion efficiency inside the aluminum melting furnace main body 1 is improved, after the metal inside the aluminum melting furnace main body 1 is melted, the furnace cover 3 is opened, the first telescopic pipe 15 and the second telescopic pipe 5 are in compression strokes, the crucible is taken out, after molten metal is poured out, the crucible is reset, the furnace door 9 is opened, the metal heated inside the preheating box 8 is placed into the crucible, the furnace cover 3 is closed, the time required by melting the metal is shortened, the processing production efficiency is improved, the air blower 14 is common equipment in life, the prior art, and the proper model can be selected according to needs, and the situation is not too much.
The effect that its reached does, the heat conduction copper 16 of a plurality of equidistance distributions increases the area of contact of oxygen suppliment pipe 13 and waste gas, the efficiency of heat transfer is improved, make most heat retrieve to the inside of melting aluminium stove main part 1 through the air of oxygen suppliment pipe 13 of flowing through in the waste gas, the energy saving, bell 3 is concentric reducing tubulose, make waste gas remove along the inner wall surface of bell 3 slope, guide waste gas, the discharge efficiency of waste gas is improved, observe the heating condition of the inside metal of crucible through observation window 4, high convenience and fast, open bell 3 through handle 6, high convenience and fast, open box door 9 through handle 10, heat insulating sleeve 11 avoids scalding, increase the frictional force of palm and handle 10.
The working principle is as follows: when the aluminum melting furnace is used, when the aluminum melting furnace main body 1 works, waste gas after internal combustion rises and enters the interior of the preheating box 8 through the heat transmission guide pipe 7, the metal to be processed is blown by waste gas carrying heat, the waste gas releases heat to heat the metal to be processed, the air blower 14 guides external air into the interior of the aluminum melting furnace main body 1 through the oxygen supply guide pipe 13 to provide oxygen, when the air enters the interior of the oxygen supply guide pipe 13, a part of heat in the waste gas heats the air, the combustion efficiency of the interior of the aluminum melting furnace main body 1 is improved, after the metal in the aluminum melting furnace main body 1 is melted, the furnace cover 3, the first telescopic pipe 15 and the second telescopic pipe 5 are opened to compress the stroke, the crucible is taken out, after molten metal is poured out, the crucible is reset, the furnace door 9 is opened, the crucible is put into with the metal after 8 internal heating of preheating cabinet, closed bell 3, the heat conduction copper 16 of a plurality of equidistance distributions increases the area of contact of oxygen suppliment pipe 13 and waste gas, the efficiency of heat transfer is improved, most heat is retrieved to the inside of melting aluminium stove main part 1 through the air of oxygen suppliment pipe 13 of flowing through in the messenger waste gas, energy saving, bell 3 is concentric reducing tubulose, make waste gas move along the inner wall surface of bell 3 slope, guide waste gas, improve the emission efficiency of waste gas, observe the heating condition of the inside metal of crucible through observation window 4, high convenience and fast, open bell 3 through handle 6, high convenience and fast, open chamber door 9 through handle 10, heat shield 11 avoids scalding, increase palm and the frictional force of handle 10.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a melt aluminium stove waste heat utilization equipment, is including melting aluminium stove main part (1), its characterized in that: the outer fixed surface of melting aluminium stove main part (1) is connected with hinge (2), the surface of melting aluminium stove main part (1) rotates through hinge (2) and is connected with bell (3), the upper surface intercommunication of bell (3) is provided with heat transfer pipe (7), the one end intercommunication of heat transfer pipe (7) is provided with preheating cabinet (8), the positive surface of preheating cabinet (8) rotates and is connected with chamber door (9), the upper surface intercommunication of preheating cabinet (8) is provided with outlet duct (12), the inside of heat transfer pipe (7) is inlayed and is equipped with oxygen suppliment pipe (13), the one end intercommunication of oxygen suppliment pipe (13) sets up in the surface of melting aluminium stove main part (1), the surface intercommunication of heat transfer pipe (7) is provided with first flexible pipe (15), the surface intercommunication of oxygen suppliment pipe (13) is provided with second flexible pipe (5), the one end intercommunication of oxygen suppliment pipe (13) is provided with air-blower (14).
2. The aluminum melting furnace waste heat utilization device of claim 1, characterized in that: the surface equidistance fixedly connected with of oxygen suppliment pipe (13) is a plurality of heat conduction copper boards (16).
3. The aluminum melting furnace waste heat utilization device of claim 2, characterized in that: a plurality of the heat-conducting copper plates (16) are distributed at equal intervals.
4. The aluminum melting furnace waste heat utilization device of claim 3, characterized in that: the furnace cover (3) is in a concentric reducing pipe shape.
5. The aluminum melting furnace waste heat utilization device of claim 4, characterized in that: the outer surface of the furnace cover (3) is provided with an observation window (4), and the outer surface of the furnace cover (3) is fixedly connected with a handle (6).
6. The aluminum melting furnace waste heat utilization device of claim 5, characterized in that: the outer surface of the box door (9) is fixedly connected with a handle (10), and the outer surface of the handle (10) is sleeved with a heat insulation sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010466.2U CN217715987U (en) | 2022-08-02 | 2022-08-02 | Waste heat utilization device of aluminum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010466.2U CN217715987U (en) | 2022-08-02 | 2022-08-02 | Waste heat utilization device of aluminum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217715987U true CN217715987U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222010466.2U Active CN217715987U (en) | 2022-08-02 | 2022-08-02 | Waste heat utilization device of aluminum melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217715987U (en) |
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2022
- 2022-08-02 CN CN202222010466.2U patent/CN217715987U/en active Active
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