CN214223736U - Furnace body for producing vanadium-aluminum alloy - Google Patents
Furnace body for producing vanadium-aluminum alloy Download PDFInfo
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- CN214223736U CN214223736U CN202022158997.7U CN202022158997U CN214223736U CN 214223736 U CN214223736 U CN 214223736U CN 202022158997 U CN202022158997 U CN 202022158997U CN 214223736 U CN214223736 U CN 214223736U
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- furnace
- graphite crucible
- ring
- base
- aluminum alloy
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Abstract
The utility model provides a furnace body for producing vanadium-aluminum alloy, belonging to the technical field of smelting furnaces, comprising a furnace base, a furnace ring, a graphite crucible and a filler, wherein the furnace ring is connected with the furnace base; the graphite crucible is arranged in the furnace ring and is positioned above the furnace base, and the graphite crucible is used for containing reactants; the filling material is filled in the space enclosed by the graphite crucible, the furnace base and the furnace ring, and the filling material is used for insulating heat and sealing the graphite crucible. The utility model provides a furnace body equipment for producing vanadium aluminum alloy is convenient, and graphite crucible is used for holding the reactant simultaneously, and graphite has stability, can effectively reduce alloy impurity content, guarantees vanadium aluminum alloy purity.
Description
Technical Field
The utility model belongs to the technical field of the furnace body, more specifically say, relate to a furnace body for producing vanadium aluminum alloy.
Background
The vanadium-aluminum intermediate alloy is used as an alloy additive and is one of raw materials for producing high-strength titanium alloy. In industrial production, the preparation of vanadium-aluminum alloy is carried out by the processes of smelting furnace preparation, proportioning, mixing, smelting, cooling, furnace disassembly, crushing, finished product treatment and the like. The existing smelting furnace adopts a mould structure, a mould which can be taken out is arranged in a furnace body, reaction materials are contained in the mould, an isolation layer is filled in a gap between the mould and the furnace body, a pouring layer covers the inner surface of the furnace body, the mould is taken out when the smelting furnace is used, the reaction materials are in direct contact with the filling material, the method cannot avoid the contact of the reaction materials and the filling material, the alloy purity is difficult to guarantee in the reaction process, and the casting layer is required to cover the inner surface of the furnace body, so that the manufacturing process is complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furnace body for producing vanadium aluminum alloy, it is complicated to aim at solving current furnace body manufacture process that is used for producing vanadium aluminum alloy, and is difficult to the problem of guaranteeing alloy purity.
In order to achieve the above object, the utility model adopts the following technical scheme: the furnace body for producing the vanadium-aluminum alloy comprises a furnace base, a furnace ring, a graphite crucible and a filler, wherein the furnace ring is connected with the furnace base; the graphite crucible is arranged in the furnace ring and is positioned above the furnace base, and the graphite crucible is used for containing reactants; the filling material is filled in the space enclosed by the graphite crucible, the furnace base and the furnace ring, and the filling material is used for insulating heat and sealing the graphite crucible.
As another embodiment of the present application, the filler is any one or more of sintered magnesia, light-burned magnesia, fused magnesia and vanadium-aluminum slag.
As another embodiment of the present application, the filler has a particle size of 5mm or less.
As another embodiment of the present application, the distance between the furnace base and the graphite crucible is more than or equal to 100 mm.
As another embodiment of the present application, the distance between the inner wall of the furnace ring and the outer wall of the graphite crucible is 50mm-250 mm.
As another embodiment of the application, the graphite crucible comprises a base, a lower crucible section and an upper crucible section, wherein the base, the lower crucible section and the upper crucible section are sequentially detachably arranged.
As another embodiment of the application, the base, the lower crucible section and the upper crucible section are sequentially spliced.
As another embodiment of the application, a first boss is arranged on the base, a second boss is arranged at the lower end of the upper layer crucible section, grooves are formed in two ends of the lower layer crucible section, and the first boss and the second boss are respectively inserted into the corresponding grooves.
As another embodiment of this application, still include the support frame, the support frame has the heat-proof quality, and the stove base is equipped with the tang, and the support frame is inserted and is located in the tang, and graphite crucible is located the support frame, and the stopping wraps up the support frame.
As another embodiment of the application, the support frame comprises a support ring and a step ring, wherein the support ring is inserted into the seam allowance; the step ring is positioned above the support ring and is connected with the support ring, and the graphite crucible is inserted on the step surface of the step ring.
The utility model provides a furnace body for producing vanadium-aluminum alloy's beneficial effect lies in: compared with the prior art, the utility model is used for producing the furnace body of the vanadium-aluminum alloy, and the furnace ring is connected with the furnace base; lay the one deck stopping earlier on the furnace base, graphite crucible locates on this layer of stopping, and is located the stove circle, then is full of the stopping with stove circle and graphite crucible clearance within a definite time, has accomplished the equipment of furnace body promptly, and the equipment is convenient, and graphite crucible is used for holding the reactant, and graphite has stability, can effectively reduce alloy impurity content, guarantees vanadium aluminium alloy purity. Meanwhile, the filling material can play a role in sealing and heat insulation, so that the graphite crucible can be prevented from being oxidized and lost, and the furnace ring can be prevented from deforming.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 without creative efforts.
FIG. 1 is a schematic structural diagram of a furnace body for producing vanadium-aluminum alloy according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional structural view of another embodiment taken along line A-A of FIG. 1;
fig. 4 is a schematic structural view of a graphite crucible used in an embodiment of the present invention.
In the figure: 1. a furnace ring; 2. a graphite crucible; 3. a filler; 4. a furnace base; 6. a support ring; 7. a step ring; 201. a base; 202. a lower crucible section; 203. an upper crucible section.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2 together, a furnace body for producing vanadium-aluminum alloy according to the present invention will now be described. The furnace body for producing the vanadium-aluminum alloy comprises a furnace base 4, a furnace ring 1, a graphite crucible 2 and a filler 3, wherein the furnace ring 1 is connected with the furnace base 4; the graphite crucible 2 is arranged in the furnace ring 1 and is positioned above the furnace base 4, and the graphite crucible 2 is used for containing reactants; the filling material 3 is filled in the space enclosed by the graphite crucible 2, the furnace base 4 and the furnace ring 1, and the filling material 3 is used for insulating heat and sealing the graphite crucible 2.
Compared with the prior art, the furnace body for producing the vanadium-aluminum alloy provided by the utility model has the advantages that the furnace ring 1 is connected with the furnace base 4; lay one deck stopping 3 on the furnace base 4 earlier, graphite crucible 2 locates on this layer stopping 3, and is located stove circle 1, then is full of stopping 3 with stove circle 1 and graphite crucible 2 clearance within a definite time, has accomplished the equipment of furnace body promptly, and the equipment is convenient, and graphite crucible 2 is used for holding the reactant, and graphite has stability, can effectively reduce alloy impurity content, guarantees vanadium aluminium alloy purity. Meanwhile, the filling material 3 can play a role in sealing and heat insulation, so that the graphite crucible 2 can be prevented from being oxidized and lost, and the furnace ring 1 can be prevented from deforming.
As a specific embodiment of the furnace body for producing vanadium-aluminum alloy provided by the present invention, please refer to fig. 1, the filler 3 is any one or more of sintered magnesite, light-burned magnesite, fused magnesite, and vanadium-aluminum slag.
In this embodiment, the filler 3 can be recycled and reused, thereby avoiding waste.
As a specific implementation manner of the embodiment of the present invention, please refer to FIG. 1, the particle size of the filler 3 is less than or equal to 5 mm.
As a specific implementation manner of the embodiment of the utility model, referring to FIG. 1, the distance between the furnace base 4 and the graphite crucible 2 is more than or equal to 100 mm.
As a specific implementation manner of the embodiment of the present invention, please refer to FIG. 1, the distance between the inner wall of the furnace ring 1 and the outer wall of the graphite crucible 2 is 50mm-250 mm.
In this embodiment, by setting the graphite crucible 2 and the furnace base 4, the distance between the outer wall of the graphite crucible 2 and the inner wall of the furnace ring 1 ensures the isolation effect of the filler 3.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 4, the graphite crucible 2 includes a base 201, a lower crucible section 202, and an upper crucible section 203, and the base 201, the lower crucible section 202, and the upper crucible section 203 are sequentially detachably disposed.
In this embodiment, the graphite crucible 2 is designed to be a three-section structure, which is non-integrated and convenient to assemble.
Referring to fig. 4, a base 201, a lower crucible section 202, and an upper crucible section 203 are sequentially inserted into each other as a specific implementation manner of the embodiment of the present invention.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 4, a first boss is disposed on the base 201, a second boss is disposed at the lower end of the upper crucible section 203, grooves are disposed at both ends of the lower crucible section 202, and the first boss and the second boss are respectively inserted into the corresponding grooves.
As a specific implementation manner of the embodiment of the present invention, refer to fig. 3, further comprising a supporting frame, wherein the supporting frame has a heat insulation property, the furnace base 4 is provided with a seam allowance, the supporting frame is inserted into the seam allowance, the graphite crucible 2 is located on the supporting frame, and the filling material 3 wraps the supporting frame.
In this embodiment, the graphite crucible 2 is preferably placed at the middle portion, so that the distance from the outer wall of the graphite crucible 2 to the inner wall of the furnace ring 1 is always kept consistent. Be equipped with the tang in the middle part of furnace base 4, the support frame is inserted and is located in the tang to guarantee that the support frame is located the middle part, place graphite crucible 2 on the support frame, thereby guarantee that graphite crucible 2 is located the middle part.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 3, the supporting frame includes a supporting ring 6 and a step ring 7, the supporting ring 6 is inserted into the seam allowance; the step ring 7 is positioned above the support ring 6 and connected with the support ring 6, and the graphite crucible 2 is inserted on the step surface of the step ring 7.
In this embodiment, when the furnace body is assembled, the support frame is placed on the furnace base 4, then the filler 3 is laid, the filler 3 is laid to be flush with the step surface by using the step surface as a scale, the graphite crucible 2 is inserted on the step surface of the step ring 7, so that the placement position of the graphite crucible 2 is ensured, and after the graphite crucible 2 is placed, the gap between the graphite crucible 2 and the furnace ring 1 is filled.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A furnace body for producing vanadium aluminium alloy, its characterized in that includes:
a furnace base;
the furnace ring is connected with the furnace base;
the graphite crucible is arranged in the furnace ring and positioned above the furnace base, and the graphite crucible is used for containing reactants; and
and the filling material is filled in a space enclosed by the graphite crucible, the furnace base and the furnace ring, and is used for insulating heat and sealing the graphite crucible.
2. The furnace body for producing the vanadium-aluminum alloy according to claim 1, wherein the grain size of the filler is less than or equal to 5 mm.
3. The furnace body for producing the vanadium-aluminum alloy according to claim 2, wherein the distance between the furnace base and the graphite crucible is not less than 100 mm.
4. The furnace body for producing the vanadium-aluminum alloy according to claim 1, wherein the distance between the inner wall of the furnace ring and the outer wall of the graphite crucible is 50mm to 250 mm.
5. The furnace body for producing the vanadium-aluminum alloy according to claim 1, wherein the graphite crucible comprises a base, a lower crucible section and an upper crucible section, and the base, the lower crucible section and the upper crucible section are sequentially detachably arranged.
6. The furnace body for producing the vanadium-aluminum alloy according to claim 5, wherein the base, the lower crucible section and the upper crucible section are sequentially inserted.
7. The furnace body for producing the vanadium-aluminum alloy as claimed in claim 6, wherein the base is provided with a first boss, the lower end of the upper crucible section is provided with a second boss, both ends of the lower crucible section are provided with grooves, and the first boss and the second boss are respectively inserted into the corresponding grooves.
8. The furnace body for producing the vanadium-aluminum alloy as claimed in claim 1, further comprising a support frame, wherein the support frame has heat insulation property, the furnace base is provided with a spigot, the support frame is inserted into the spigot, the graphite crucible is positioned on the support frame, and the filler wraps the support frame.
9. The furnace body for producing vanadium-aluminum alloy according to claim 8, wherein the support frame comprises:
the support ring is inserted into the seam allowance;
and the step ring is positioned above the support ring and is connected with the support ring, and the graphite crucible is inserted on the step surface of the step ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022158997.7U CN214223736U (en) | 2020-09-27 | 2020-09-27 | Furnace body for producing vanadium-aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022158997.7U CN214223736U (en) | 2020-09-27 | 2020-09-27 | Furnace body for producing vanadium-aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214223736U true CN214223736U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022158997.7U Expired - Fee Related CN214223736U (en) | 2020-09-27 | 2020-09-27 | Furnace body for producing vanadium-aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214223736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319034A (en) * | 2022-08-18 | 2022-11-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Ferrovanadium alloy casting ingot mold and preparation method thereof |
-
2020
- 2020-09-27 CN CN202022158997.7U patent/CN214223736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319034A (en) * | 2022-08-18 | 2022-11-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Ferrovanadium alloy casting ingot mold and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |