CN219656577U - Magnesium alloy smelting furnace - Google Patents
Magnesium alloy smelting furnace Download PDFInfo
- Publication number
- CN219656577U CN219656577U CN202320688383.0U CN202320688383U CN219656577U CN 219656577 U CN219656577 U CN 219656577U CN 202320688383 U CN202320688383 U CN 202320688383U CN 219656577 U CN219656577 U CN 219656577U
- Authority
- CN
- China
- Prior art keywords
- furnace
- magnesium alloy
- crucible
- water tank
- water
- 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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- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 48
- 238000003723 Smelting Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 239000011449 brick Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 5
- 241001062472 Stokellia anisodon Species 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a magnesium alloy smelting furnace, which comprises a furnace body, wherein a crucible furnace is arranged in the furnace body, a heating rod is arranged at the bottom of the crucible furnace, a partition plate is arranged in the crucible furnace, the partition plate is positioned above the heating rod, a furnace cover is arranged at the upper end of the furnace body, a motor is arranged on the furnace cover, a stirring rod is arranged at the driving end of the motor, the stirring rod stretches into the crucible furnace, and a plurality of stirring blades are arranged on the stirring rod. The magnesium alloy smelting furnace solves the problems that the existing magnesium alloy smelting furnace has excessively long smelting time of magnesium alloy blocks, is very easy to smelt insufficiently and seriously needs uninterrupted continuous heating due to heat loss in the furnace.
Description
Technical Field
The utility model belongs to the technical field of metal smelting equipment, and particularly relates to a magnesium alloy smelting furnace.
Background
The magnesium alloy is an alloy which is formed by adding other elements based on magnesium, has larger impact load bearing capacity than aluminum alloy and has good corrosion resistance to organic matters and alkali, and in order to improve the performance of the magnesium alloy, the magnesium alloy needs to be smelted in the production process, and the smelting is usually completed in a smelting furnace.
However, in the existing magnesium alloy smelting furnace, the smelting time of a magnesium alloy block is too long and the smelting is quite easy to be insufficient, so that the waste of magnesium alloy resources is caused, and the smelting working efficiency of the magnesium alloy is reduced. In addition, the existing magnesium alloy smelting furnace has serious heat loss in the furnace, continuous heating is required, and the resource consumption in the magnesium alloy smelting process is increased.
Disclosure of Invention
The utility model aims to provide a magnesium alloy smelting furnace, which solves the problems that the existing magnesium alloy smelting furnace has overlong smelting time of magnesium alloy blocks, is very easy to smelt insufficiently and has serious heat loss in the furnace and continuous heating is required.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a magnesium alloy smelting furnace, includes the furnace body, be provided with the crucible furnace in the furnace body, the bottom of crucible furnace is provided with the heating rod, is provided with the baffle in the crucible furnace, the baffle is located the heating rod top, and the upper end of furnace body is provided with the bell, be provided with the motor on the bell, the drive end of motor is provided with the stirring rod, the stirring rod stretches into in the crucible furnace and be provided with a plurality of stirring leaves on the stirring rod.
As a preferable technical scheme of the utility model, the cover plate is provided with a feed inlet, and the feed inlet is provided with a dust cover.
As a preferable technical scheme of the utility model, the furnace cover is provided with a protection box, and the motor is positioned in the protection box.
As a preferable technical scheme of the utility model, a refractory brick layer is arranged outside the crucible furnace, and a heat insulation layer is arranged outside the refractory brick layer.
As a preferable technical scheme of the utility model, a water tank is arranged in the furnace body, the water tank is positioned outside the heat insulation layer, a water inlet pipe is arranged below the side part of the water tank, a water suction pump is arranged on the water inlet pipe, a water outlet pipe is arranged above the side part of the water tank, and a valve is arranged on the water outlet pipe.
As a preferable embodiment of the present utility model, the number of the heating rods is plural.
The beneficial effects of the utility model are as follows: according to the magnesium alloy smelting furnace mode, the stirring rod is driven by the motor to enable the stirring blade to rotate, so that magnesium alloy in the crucible furnace is smelted more fully; through setting up heat preservation and firebrick layer, can further insulate against heat, the water tank in the suction pump pumped the furnace body with water can be to the whole further cooling of equipment, and dual protection further prevents that operating personnel from being scalded possible.
Drawings
FIG. 1 is a schematic structural view of a magnesium alloy melting furnace of the present utility model;
FIG. 2 is a cross-sectional view of a magnesium alloy melting furnace of the present utility model;
FIG. 3 is a sectional view of a magnesium alloy melting furnace according to the present utility model.
In the figure: 1. a furnace body; 2. a crucible furnace; 3. a heating rod; 4. a partition plate; 5. a furnace cover; 6. a protection box; 7. a motor; 8. a stirring rod; 9. stirring the leaves; 10. a feed inlet; 11. a layer of firebrick; 12. a thermal insulation layer; 13. a water tank; 14. a valve; 15. a water pump; 16. a water inlet pipe; 17. and a water outlet pipe.
Detailed Description
As shown in fig. 1 and 2, the magnesium alloy smelting furnace comprises a furnace body 1, a crucible furnace 2 is arranged in the furnace body 1, a heating rod 3 is arranged at the bottom of the crucible furnace 2, a partition plate 4 is arranged in the crucible furnace 2, the partition plate 4 is positioned above the heating rod 3, a furnace cover 5 is arranged at the upper end of the furnace body 1, a motor 7 is arranged on the furnace cover 5, a stirring rod 8 is arranged at the driving end of the motor 7, the stirring rod 8 stretches into the crucible furnace 2, and a plurality of stirring blades 9 are arranged on the stirring rod 8.
When the crucible tongs 2 are in operation, the magnesium alloy raw material is added into the crucible tongs 2, the heating rod 8 is electrified to heat the magnesium alloy raw material in the crucible tongs 2, the motor 7 is started, the motor 7 can drive the stirring rod 8 to rotate at a high speed, the magnesium alloy raw material in the crucible tongs 2 is stirred to ensure that the magnesium alloy raw material can be heated uniformly, and the heat is absorbed at high efficiency to smelt.
Referring to fig. 2, in a magnesium alloy melting furnace according to the present utility model, a feed port 10 is provided in a cover plate 5, and a dust cover is provided at the feed port 10.
The dustproof cover is opened, the magnesium alloy raw material can be added from the feed inlet 10, and after the addition is finished, the dustproof cover can be covered to prevent external dust from entering the crucible furnace 2.
In a magnesium alloy smelting furnace according to the present utility model, a cover 5 is provided with a protection box 6, and a motor 7 is positioned in the protection box 6, so that the motor 7 can be assembled conveniently, in combination with fig. 2.
Referring to fig. 2, in a magnesium alloy melting furnace according to the present utility model, a refractory brick layer 11 is provided on the outside of a crucible furnace 2, and a heat insulating layer 12 is provided on the outside of the refractory brick layer 11.
The heat generated by the heating rod 3 can be ensured not to be rapidly dissipated through the refractory brick layer 11 and the heat insulation layer 12, so that the magnesium alloy raw material can absorb heat as much as possible.
Referring to fig. 2, in a magnesium alloy melting furnace according to the present utility model, a water tank 13 is provided in a furnace body 1, the water tank 13 is located outside a heat insulating layer 12, a water inlet pipe 16 is provided below a side portion of the water tank 13, a water suction pump 15 is provided on the water inlet pipe 16, a water outlet pipe 17 is provided above a side portion of the water tank 13, and a valve 14 is provided on the water outlet pipe 17.
The water pump 15 pumps water into the water tank 13 to reduce the temperature of the furnace body 1. The water inlet pipe 16 and the water outlet pipe 17 are communicated with the water tank 13, and the water tank 13 is annular. The annular water tank 13 surrounds the whole furnace body 1, so that the whole temperature of the furnace body 1 is conveniently reduced.
In a magnesium alloy melting furnace according to the present utility model, referring to fig. 2, a plurality of heating rods 3 are provided, so that heat can be supplied with high efficiency.
Referring to fig. 3, in a magnesium alloy melting furnace according to the present utility model, a cross section of a crucible furnace 2 is T-shaped, and an outer diameter of the crucible furnace 2 is smaller than an inner diameter of a furnace body 1. The T-shaped crucible furnace 2 is convenient to integrally put on the furnace body 1.
The bottom of the furnace cover 5 is coated with a heat reflection layer, and the material is high-temperature resistant aluminum alloy. The heat reflecting layer at the bottom of the furnace cover 5 prevents heat in the crucible furnace 2 from being dissipated from the top.
It should be noted that, the utility model is a magnesium alloy smelting furnace, when in use, the furnace cover 5 is opened, the magnesium alloy to be smelted is placed in the crucible furnace 2, the heating rod 3 is connected with a power supply to start heating, the motor 7 is started, the motor 7 drives the stirring rod 8 to rotate, the stirring rod 8 and the stirring blade 9 are made of zircon, the melting point is higher than that of the magnesium alloy, the magnesium alloy is ensured not to be smelted in smelting, stirring is carried out, so that the magnesium alloy blocks in the crucible furnace 2 are fully smelted, the product percent of pass is improved, the heat insulating layer 12 outside the crucible furnace 2 can isolate most of heat, so that the heat in the crucible furnace 2 cannot be lost, the water inlet pipe 16 is connected with a water source, the water suction pump 15 is opened, water is pumped into the annular water tank 13 in the furnace body 1, the valve 18 is opened, the hot water is discharged, the continuously flowing cold water reduces the external temperature of the furnace body 1, the workers are prevented from being scalded by the furnace cover, the heat reflecting layer at the bottom of the furnace cover 5 prevents the heat in the crucible furnace 2 from being smelted, after the magnesium alloy is smelted, the furnace cover 5 is opened, the magnesium alloy is scooped, and the magnesium alloy in the crucible furnace 2 is poured into the mould.
Claims (2)
1. The utility model provides a magnesium alloy smelting furnace, its characterized in that, includes furnace body (1), be provided with crucible furnace (2) in furnace body (1), the bottom of crucible furnace (2) is provided with heating rod (3), is provided with baffle (4) in crucible furnace (2), baffle (4) are located heating rod (3) top, and the upper end of furnace body (1) is provided with bell (5), be provided with motor (7) on bell (5), the drive end of motor (7) is provided with stirring rod (8), stirring rod (8) stretch into in crucible furnace (2) and be provided with a plurality of stirring leaf (9) on stirring rod (8); a feed inlet (10) is formed in the furnace cover (5), and a dust cover is arranged at the feed inlet (10); the furnace cover (5) is provided with a protection box (6), and the motor (7) is positioned in the protection box (6); a refractory brick layer (11) is arranged outside the crucible furnace (2), and a heat insulation layer (12) is arranged outside the refractory brick layer (11); the water tank is characterized in that a water tank (13) is arranged in the furnace body (1), the water tank (13) is located outside the heat insulation layer (12), a water inlet pipe (16) is arranged below the side part of the water tank (13), a water suction pump (15) is arranged on the water inlet pipe (16), a water outlet pipe (17) is arranged above the side part of the water tank (13), and a valve (14) is arranged on the water outlet pipe (17).
2. Magnesium alloy melting furnace according to claim 1, characterized in that the number of heating rods (3) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688383.0U CN219656577U (en) | 2023-03-31 | 2023-03-31 | Magnesium alloy smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320688383.0U CN219656577U (en) | 2023-03-31 | 2023-03-31 | Magnesium alloy smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656577U true CN219656577U (en) | 2023-09-08 |
Family
ID=87876307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320688383.0U Active CN219656577U (en) | 2023-03-31 | 2023-03-31 | Magnesium alloy smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656577U (en) |
-
2023
- 2023-03-31 CN CN202320688383.0U patent/CN219656577U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |