CN215893217U - Aluminum alloy solid smelting furnace - Google Patents
Aluminum alloy solid smelting furnace Download PDFInfo
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- CN215893217U CN215893217U CN202122374463.2U CN202122374463U CN215893217U CN 215893217 U CN215893217 U CN 215893217U CN 202122374463 U CN202122374463 U CN 202122374463U CN 215893217 U CN215893217 U CN 215893217U
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- alloy solid
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- 239000007787 solid Substances 0.000 title claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 238000003723 Smelting Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000007789 sealing Methods 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 4
- 239000006104 solid solution Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
An aluminum alloy solid smelting furnace comprises a furnace body, a material rack, a furnace cover, a water cooling tank and a material rack elevator, wherein the furnace body is fixed on a furnace body support; the annular grid plate is arranged in the furnace body, the annular grid plate is composed of a top annular support arranged horizontally and a plurality of vertical straight plates arranged on the lower surface of the top annular support at equal intervals, a circulating fan is arranged on the top wall of the furnace body, and heating elements are arranged between the vertical straight plates and the side wall of the furnace body. This annular grid tray in solid melting furnace, simple structure not only has the water conservancy diversion nature of good gas permeability and vertical direction, can also effectively prevent the cooling water that the water-cooling box splashes directly to the heating element on, can effectively avoid the heating element to lead to fragile problem because of the cooling water splashes, has outstanding practicality.
Description
Technical Field
The utility model relates to an aluminum alloy solid melting furnace, and belongs to the technical field of aluminum alloy workpiece production equipment.
Background
In the production process of the aluminum alloy workpiece, a solid melting furnace is used for carrying out solid melting treatment on raw materials of the aluminum alloy workpiece, and the mainstream aluminum alloy solid melting heat treatment is to heat the aluminum alloy workpiece in the solid melting furnace, discharge the aluminum alloy workpiece out of the furnace and cool the aluminum alloy workpiece in water. Chinese patent application "application publication No.: CN 110616304 a, name: solid solution furnace equipment and solid solution method "discloses solid solution furnace equipment that is cooled by allowing a rack with solid solution material to rapidly pass through a closed space containing protective gas in a free-fall manner, and drop into a water tank for water cooling. The device has effectively guaranteed through the form of accelerating the work or material rest whereabouts and filling protective gas in the blanking passageway that solid solution material falls into the aquatic rapidly, has effectively avoided the problem of solid solution material surface excessive oxidation. However, in this apparatus, when the rack falls into the water freely, the rack is easy to splash the water, and if the splashed water enters the heating element in the furnace body, the heating element is easy to be damaged to some extent, which shortens the service life of the heating element to some extent. In addition, this equipment adopts to roll up the curtain and seals between furnace body opening and the water tank, and it needs set up a plurality of independent book curtains all around the furnace body and just can realize the total coverage to this region, in addition, adopts to roll up the curtain and seals, and it still has the relatively poor defect of sealed effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel aluminum alloy solid melting furnace aiming at the defects of the prior art, the annular grid plate in the solid melting furnace has a simple structure, good air permeability and vertical flow conductivity, can effectively prevent cooling water splashed by a water cooling tank from directly splashing on a heating element, can effectively avoid the problem that the heating element is easy to damage due to splashing of the cooling water, and has outstanding practicability.
The technical purpose of the utility model is realized by the following technical scheme: an aluminum alloy solid smelting furnace comprises a furnace body, a material rack, a furnace cover, a water cooling tank and a material rack lifting mechanism, wherein the furnace body is fixed on a furnace body support; be provided with annular grid tray in the furnace body, annular grid tray comprises the top ring carrier that the level was arranged and a plurality of vertical straight board with the equidistance setting at top ring carrier lower surface, annular grid tray's radial straight line all can't pass the gap between arbitrary double-phase adjacent vertical straight board, top ring carrier settles the top at the furnace body inner chamber through top carrier, the roof of furnace body is provided with circulating fan, circulating fan is located the positive top of top ring carrier position, leave the clearance between the lower extreme of vertical straight board and the inner chamber of furnace body, vertical straight board and be provided with heating element between the furnace body lateral wall.
Through adopting the above technical scheme, a solid smelting pot of aluminum alloy is provided, be provided with annular grid tray in this solid smelting pot, this annular grid tray structure is comparatively simple, with circulating fan's combined action, can effectively guarantee the gaseous circulation flow in annular grid tray outside, in addition, the design that overlaps at radial direction between its arbitrary double-phase adjacent vertical straight board then can effectively block the cooling water that splashes in the work or material rest cooling water tank under the effect of guaranteeing the gas permeability, can effectively avoid the coolant liquid to splash to the heating element on lead to the condition that heating element damaged, can effectively prolong heating element's life, the maintenance cost is reduced, outstanding practicality has.
The utility model is further provided with: the furnace body open-ended is provided with a plurality of equallyd divide all around and is used for lifting the mechanism of lifting that the work or material rest lifted, lifts the mechanism and comprises the flexible pole of lifting and the outside flexible cylinder of opening lateral wall of holding in the palm of transversely arranging in the opening lateral wall.
Through adopting above-mentioned technical scheme, a can stabilize the mechanism of lifting to the work or material rest is provided, should lift mechanism overall arrangement reasonable, can effectively avoid lifting the improper work or material rest that leads to crooked, and then lead to the condition that work or material rest and furnace body take place to collide with.
The utility model is further provided with: the furnace cover translation mechanism is provided with a lifting structure for lifting the furnace cover.
By adopting the technical scheme, the sealing effect of the furnace cover on the opening of the furnace body is effectively ensured.
The utility model is further provided with: the sleeve is sleeved on the outer side of the water cooling tank, and can lift under the action of the vertical lifting mechanism arranged, so that the space below the opening of the furnace body is sealed and opened.
Through adopting above-mentioned technical scheme, the sleeve that can stretch out and draw back from top to bottom is established to the outside cover of water tank, and inconvenient setting up seal part on the furnace body or setting up the insecure defect of sealing that roll up curtain formula seal part exists on the furnace body can be avoided in this design.
The utility model is further provided with: the upper edge of the water cooling tank is outwards turned to form an upper sealing edge, the lower edge of the sleeve is inwards turned to form a lower sealing edge, and when the sleeve is lifted to the highest position under the action of the vertical lifting mechanism, the upper sealing edge and the lower sealing edge are tightly attached to realize sealing.
Through adopting above-mentioned technical scheme, can guarantee when the sleeve smoothly reciprocates, effectively guarantee the sealed effect between water-cooling tank lateral wall and the sleeve.
The utility model is further provided with: the lateral wall of the furnace body opening is provided with an air exhaust hole, and the air exhaust hole is connected with an air exhaust device.
By adopting the technical scheme, after the area between the opening of the closed furnace body and the water cooling tank is closed, the gas in the area can be pumped away, and the influence on the material quality caused by the reaction of the material on the material rack and the active substances in the atmosphere in the falling process can be avoided.
The utility model is further provided with: and a damping structure aiming at the material rack is arranged in the water cooling tank.
Through adopting above-mentioned technical scheme, add the shock-absorbing structure who corresponds the work or material rest in the water-cooling tank, can effectively avoid taking place hard contact between work or material rest and the water-cooling tank, improve the life of work or material rest and water-cooling tank.
The utility model has the main beneficial effects that:
1. the novel solid melting furnace is internally provided with the annular grid plate with good air permeability and good flow guiding effect, any two adjacent vertical straight plates of the annular grid plate are overlapped in the radial direction, cooling water splashed in the water cooling tank after the material rack is transferred can be effectively blocked, the situation that the heating element is damaged due to the fact that cooling liquid splashes onto the heating element can be effectively avoided, the service life of the heating element can be effectively prolonged, and the maintenance cost is reduced;
2. this novel solid smelting pot sets up the work or material rest at the opening lateral wall and lifts the mechanism, sets up the sleeve of liftable on the water-cooling tank, and wherein, the telescopic design of liftable has effectively solved and has set up the mechanism back of lifting on the furnace body, sets up the insecure defect of sealed that roll up curtain formula seal part existence on inconvenient seal part or the furnace body that sets up on the furnace body.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention showing the structure of the present invention for feeding the rack into the furnace body;
FIG. 2 is a schematic view of the present invention after the stacks are completely transferred into the furnace body;
fig. 3 is a schematic structural view of the annular grid.
In the figure, 1, a furnace body; 2. an annular grid plate; 3. a material rack; 4. a furnace cover; 5. a furnace body support; 6. a water cooling tank; 7. a rack lifting mechanism; 8. an opening; 9. a top annular support; 10. a vertical straight plate; 11. a top support; 12. a circulating fan; 13. a heating element; 14. a motor; 15. a telescopic lifting rod; 16. a telescopic cylinder.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
With reference to fig. 1 to 3, an aluminum alloy solid melting furnace comprises a furnace body 1, a material rest 3, a furnace cover 4, a water cooling tank 6 and a material rest lifting mechanism 7, wherein the furnace body 1 is fixed on a furnace body support 5, the furnace cover 4 is arranged on the furnace body support 5 through a furnace cover translation mechanism, a lifting structure used for lifting the furnace cover 4 is arranged on the furnace cover translation mechanism, an opening 8 corresponding to the furnace cover 4 is arranged at the lower end of the furnace body 1, and the water cooling tank 6 and the material rest lifting mechanism 7 are arranged at the lower end of the furnace body support 5 through a bottom translation mechanism.
Be provided with annular grid tray 2 in the furnace body 1, annular grid tray 2 comprises top ring carrier 9 that the level was arranged and a plurality of vertical straight board 10 with the equidistance setting at top ring carrier 9 lower surface, annular grid tray 2's radial straight line all can't pass the gap between arbitrary double-phase adjacent vertical straight board 10, top ring carrier 9 settles the top at furnace body 1 inner chamber through top support 11, furnace body 1's roof is provided with circulating fan 12, circulating fan 12 is located top ring carrier 9 positive position directly over, leave the clearance between the lower extreme of vertical straight board 10 and the inner chamber of furnace body 1, vertical straight board 10 and be provided with heating element 13 between the furnace body 1 lateral wall. A plurality of lifting mechanisms used for lifting the material rack 3 are arranged around the opening 8 of the furnace body 1 in an equally-divided manner, and each lifting mechanism consists of a telescopic lifting rod 15 transversely arranged in the side wall of the opening 8 and a telescopic cylinder 16 outside the side wall of the opening 8. The side wall of the opening 8 of the furnace body 1 is provided with an air exhaust hole, and the air exhaust hole is connected with an air exhaust device.
The sleeve is sleeved on the outer side of the water cooling tank 6, and can lift under the action of the vertical lifting mechanism arranged, so that the space below the opening 8 of the furnace body 1 is sealed and opened. The upper edge of the water cooling tank 6 is outwards turned to form an upper sealing edge, the lower edge of the sleeve is inwards turned to form a lower sealing edge, when the sleeve is lifted to the highest position under the action of the vertical lifting mechanism, the upper sealing edge and the lower sealing edge are tightly attached to realize sealing, and the upper edge of the sleeve is also provided with a sealing structure corresponding to the lower end of the furnace body 1. A damping structure aiming at the material rack 3 is arranged in the water cooling tank 6.
When the furnace is used, the bottom translation mechanism moves the material rack lifting mechanism 7 to be under the furnace body 1 (simultaneously, the water cooling box 6 is pushed to be away from the under of the furnace body 1 along the belt), the material rack lifting mechanism 7 pushes the material rack 3 into the furnace body 1, the material rack lifting mechanism 7 retracts and moves downwards, the furnace cover translation mechanism moves the furnace cover 4 to be under the furnace body 1, the lifting mechanism on the furnace cover translation mechanism pushes the furnace cover 4 upwards, the telescopic lifting rod 15 retracts, the furnace cover 4 pushes the material rack 2 completely upwards to the inside of the furnace body 1 along the trend, after heating is finished, the furnace cover 4 and the telescopic lifting rod 15 reversely operate according to the preorder steps (the material rack 3 is lifted by the telescopic lifting rod 15, the furnace cover 4 retracts to the outside of the furnace body 1), the vertical lifting mechanism pushes the sleeve upwards to seal the region from the furnace body 1 to the water cooling box 6, the air pumping and exhausting device pumps air in the region through the air pumping hole, the bottom translation mechanism moves the water cooling tank 6 to the position under the furnace body 1, the telescopic lifting rod 15 retracts, and the material rack 3 freely falls into the water cooling tank 6 to be cooled, so that the solid solution heat treatment is completed.
Claims (7)
1. An aluminum alloy solid melting furnace comprises a furnace body (1), a material rack (3), a furnace cover (4), a water cooling tank (6) and a material rack lifting mechanism (7), wherein the furnace body (1) is fixed on a furnace body support (5), the furnace cover (4) is arranged on the furnace body support (5) through a furnace cover translation mechanism, an opening (8) corresponding to the furnace cover (4) is formed in the lower end of the furnace body (1), and the water cooling tank (6) and the material rack lifting mechanism (7) are arranged at the lower end of the furnace body support (5) through a bottom translation mechanism; the method is characterized in that: the furnace body (1) is internally provided with an annular grid plate (2), the annular grid plate (2) consists of a top annular support (9) which is horizontally arranged and a plurality of vertical straight plates (10) which are equidistantly arranged on the lower surface of the top annular support (9), the radial straight lines of the annular grid plates (2) can not pass through the gap between any two adjacent vertical straight plates (10), the top annular support (9) is arranged at the top of the inner cavity of the furnace body (1) through a top support (11), the top wall of the furnace body (1) is provided with a circulating fan (12), the circulating fan (12) is positioned right above the middle position of the top annular support (9), a gap is reserved between the lower end of the vertical straight plate (10) and the inner cavity of the furnace body (1), and a heating element (13) is arranged between the vertical straight plate (10) and the side wall of the furnace body (1).
2. An aluminium alloy solid smelting furnace according to claim 1, wherein: the supporting and lifting mechanism is characterized in that a plurality of supporting and lifting mechanisms used for supporting the material rack (3) are arranged on the periphery of the opening (8) of the furnace body (1) in an equant mode, and each supporting and lifting mechanism comprises a telescopic supporting and lifting rod (15) transversely arranged in the side wall of the opening (8) and a telescopic cylinder (16) outside the side wall of the opening (8).
3. An aluminium alloy solid smelting furnace according to claim 2, wherein: and a lifting structure for lifting the furnace cover (4) is arranged on the furnace cover translation mechanism.
4. An aluminium alloy solid smelting furnace according to claim 2, wherein: the sleeve is sleeved on the outer side of the water cooling tank (6), and can lift under the action of the vertical lifting mechanism, so that the space below the opening (8) of the furnace body (1) is closed and opened.
5. An aluminium alloy solid smelting furnace according to claim 4, wherein: the upper edge of the water cooling tank (6) is outwards turned to form an upper sealing edge, the lower edge of the sleeve is inwards turned to form a lower sealing edge, and when the sleeve is lifted to the highest position under the action of the vertical lifting mechanism, the upper sealing edge and the lower sealing edge are tightly attached to realize sealing.
6. An aluminium alloy solid smelting furnace according to claim 4, wherein: the lateral wall of furnace body (1) opening (8) sets and has the aspirating hole, aspirating hole be connected with pump drainage device.
7. An aluminium alloy solid smelting furnace according to claim 4, wherein: and a damping structure aiming at the material rack (3) is arranged in the water cooling tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374463.2U CN215893217U (en) | 2021-09-29 | 2021-09-29 | Aluminum alloy solid smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122374463.2U CN215893217U (en) | 2021-09-29 | 2021-09-29 | Aluminum alloy solid smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215893217U true CN215893217U (en) | 2022-02-22 |
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ID=80472637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122374463.2U Active CN215893217U (en) | 2021-09-29 | 2021-09-29 | Aluminum alloy solid smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215893217U (en) |
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2021
- 2021-09-29 CN CN202122374463.2U patent/CN215893217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An aluminum alloy melting furnace Effective date of registration: 20230918 Granted publication date: 20220222 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Hubei Baoxin Aluminum Alloy Casting Co.,Ltd. Registration number: Y2023980057318 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |