CN214426418U - Resistance aluminum melting furnace with aluminum silicate needled blanket - Google Patents
Resistance aluminum melting furnace with aluminum silicate needled blanket Download PDFInfo
- Publication number
- CN214426418U CN214426418U CN202120261928.0U CN202120261928U CN214426418U CN 214426418 U CN214426418 U CN 214426418U CN 202120261928 U CN202120261928 U CN 202120261928U CN 214426418 U CN214426418 U CN 214426418U
- Authority
- CN
- China
- Prior art keywords
- furnace
- aluminum
- aluminum silicate
- temperature
- needle
- 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.)
- Expired - Fee Related
Links
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000002844 melting Methods 0.000 title claims description 12
- 230000008018 melting Effects 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 15
- 239000010439 graphite Substances 0.000 claims abstract description 15
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 12
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 12
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000001467 acupuncture Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000274 aluminium melt Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model relates to a take resistance of aluminium silicate acupuncture blanket to melt aluminium stove, including the main furnace body, be provided with the furnace lining in the main furnace body and generate heat the area, fixedly connected with furnace lining on the inside wall of main furnace body, be fixed with through the steel needle on the inside wall of furnace lining generate heat the area. The furnace lining formed by combining the aluminum silicate needled carpet and the high-temperature cloth has the advantages of low price of the aluminum silicate needled carpet, cost reduction, high-temperature resistance of the high-temperature cloth, contribution to temperature interception, prevention of aluminum liquid leakage caused by breakage of the graphite crucible from dropping to the aluminum silicate needled carpet, difficulty in cleaning, hardness of high-temperature-resistant steel needles, difficulty in breakage, small volume and prevention of temperature loss.
Description
Technical Field
The utility model relates to a resistance melts aluminium stove technical field, especially relates to a take resistance of aluminium silicate needle punched blanket to melt aluminium stove.
Background
Smelting resistance furnace is the key equipment of aluminum alloy melting process, resistance furnace commonly used, and resistance furnace's center has the crucible that holds furnace charge and molten metal, and the crucible can protect electric heating element can play the furnace lining parcel of adiabatic effect again by the round, and the furnace lining adopts resistant firebrick or ceramic fiber module more among the prior art, and it is fixed to follow closely through the pottery.
The refractory bricks are used as the furnace lining, and the gaps among the refractory bricks are large, so that the integrity and the air tightness of the furnace lining are greatly influenced, and the performance of the aluminum melting furnace is greatly reduced.
Fixing the heating belt through the ceramic fiber module and the ceramic nail, the ceramic nail is brittle in material, and the ceramic nail is large in size, so that the temperature loss is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a take resistance of aluminium silicate acupuncture blanket to melt aluminium stove combines the furnace lining of constituteing through aluminium silicate acupuncture blanket and high temperature cloth, aluminium silicate acupuncture blanket low price, reduce cost, high temperature cloth can be high temperature resistant, does benefit to the trapped temperature, prevents that graphite crucible from breaking leak aluminium liquid and dripping to aluminium silicate acupuncture blanket and be difficult to the clearance to high temperature resistant steel needle material is hard, is difficult to the fracture, and the volume is less, prevents the temperature loss.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take resistance of aluminium silicate acupuncture blanket to melt aluminium stove, includes the main furnace body, be provided with furnace lining and heating belt in the main furnace body, fixedly connected with furnace lining on the inside wall of main furnace body, be fixed with through the steel needle on the inside wall of furnace lining the heating belt.
Preferably, the furnace lining comprises an aluminum silicate needle-punched carpet and high-temperature cloth, the high-temperature cloth is close to the heating belt, and the aluminum silicate needle-punched carpet is arranged on one side of the high-temperature cloth, which is far away from the heating belt.
Preferably, the steel needle is of a U-shaped structure.
Preferably, the section diameter of the steel needle is 3 mm.
Preferably, the steel needle is made of heat resistant steel.
Preferably, a graphite crucible is arranged on the inner side of the heating belt.
Preferably, a pot cover is arranged on the top end cover of the graphite crucible.
The utility model has the advantages that:
1. the utility model discloses a furnace lining is constituteed to aluminium silicate acupuncture carpet tile and high temperature cloth, and aluminium silicate acupuncture carpet tile low price has effectually reduced manufacturing cost, and the high temperature cloth parcel generates heat and takes the outside, prevents the temperature loss to can prevent that graphite crucible from breaking and leaking aluminium, the drippage is difficult to the clearance at aluminium silicate acupuncture carpet tile.
2. The utility model discloses a high temperature resistant steel needle will generate heat the area and fix on the furnace lining, and the steel needle material is hard, is difficult to the fracture to compare in ceramic nail, the diameter of steel nail is less helps preventing the heat loss.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the resistance aluminum melting furnace with aluminum silicate needled blanket of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Shown in the figure: 1-main furnace body; 2-furnace lining; 21-aluminum silicate needled carpet; 22-high temperature cloth; 3-a heating belt; 4-steel nails; 5-a graphite crucible; 6-pot cover.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides a resistance aluminum melting furnace with aluminum silicate needle-punched blanket, which comprises a main furnace body 1, a furnace lining 2 and a heating belt 3 are arranged in the main furnace body 1, the furnace lining 2 is fixedly connected to the inner side wall of the main furnace body 1, and the heating belt 3 is fixed to the inner side wall of the furnace lining 2 through a steel needle 4.
In this embodiment, main furnace body 1 is inside to be equipped with hollow furnace body structure, and main furnace body 1's inboard is provided with furnace wall 2, and furnace wall 2's inboard is passed through 4 fixed connection of steel needles and is taken 3 that generate heat, and the quantity of steel needles 4 has a plurality ofly for holding graphite crucible 5 of furnace charge and molten metal and place in taking 3 inboards that generate heat, and through taking 3 heating aluminium melts, the furnace wall 2 that generates heat and take 3 outsides completely cuts off the heat, places the heat and runs off.
The furnace lining 2 comprises an aluminum silicate needle-punched carpet 21 and high-temperature cloth 22, the high-temperature cloth 22 is arranged close to the heating belt 3, and the aluminum silicate needle-punched carpet 21 is arranged on one side, far away from the heating belt 3, of the high-temperature cloth 22.
In the embodiment, the furnace lining 2 consists of the aluminum silicate needled carpet 21 and the high-temperature cloth 22, wherein the aluminum silicate needled carpet 21 is low in price, the cost is greatly reduced, the high-temperature cloth 22 made of refractory materials is arranged between the aluminum silicate needled carpet 21 and the heating belt 3, the high-temperature cloth 22 is used for isolating the temperature and preventing the temperature from losing, and when the graphite crucible 5 is broken to cause aluminum leakage, the high-temperature cloth 22 is used for isolating the aluminum silicate needled carpet 21, so that the aluminum liquid is prevented from dropping on the aluminum silicate needled carpet 21 to cause difficulty in cleaning.
Further, the steel needle 4 is in a U-shaped structure. In this embodiment, the steel needle 4 of the U-shaped structure is more reliable and more stable to fix the heating belt 3.
Further, the section diameter of the steel needle 4 is 3 mm. In this embodiment, the material of steel needle 4 is harder, and is fragile like traditional ceramic nail, and traditional ceramic nail diameter is about 10mm, and the diameter of steel needle 4 is about 3mm, great reduction thermal loss.
Further, the steel needle 4 is made of heat resistant steel. In the present embodiment, the heat-resistant steel can resist high temperature, and the heat generation belt 3 is prevented from dropping due to molten steel in a high-temperature melting layer during use.
Further, a graphite crucible 5 is provided inside the heat generation belt 3. In this embodiment, the graphite crucible 5 is used for holding a charge and molten metal.
Further, a pot cover 6 is arranged at the top end cover of the graphite crucible 5. In this embodiment, the pot cover 6 covers the opening of the graphite crucible 5, so as to increase the internal temperature of the graphite crucible 5 and prevent the temperature from losing.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a take resistance of aluminium silicate needle felt blanket to melt aluminium stove which characterized in that: the heating furnace comprises a main furnace body, wherein a furnace lining and a heating belt are arranged in the main furnace body, the furnace lining is fixedly connected to the inner side wall of the main furnace body, and the heating belt is fixed to the inner side wall of the furnace lining through a steel needle.
2. The electric resistance aluminum melting furnace with aluminum silicate needle punched blanket as claimed in claim 1, characterized in that: the furnace lining comprises an aluminum silicate needle-punched carpet and high-temperature cloth, the high-temperature cloth is close to the heating belt, and the aluminum silicate needle-punched carpet is arranged on one side, far away from the heating belt, of the high-temperature cloth.
3. The electric resistance aluminum melting furnace with aluminum silicate needle punched blanket as claimed in claim 1, characterized in that: the steel needle is in a U-shaped structure.
4. The electric resistance aluminum melting furnace with aluminum silicate needle punched blanket as claimed in claim 1, characterized in that: the section diameter of the steel needle is 3 mm.
5. The electric resistance aluminum melting furnace with aluminum silicate needle punched blanket as claimed in claim 1, characterized in that: the steel needle is made of heat-resistant steel.
6. The electric resistance aluminum melting furnace with aluminum silicate needle punched blanket as claimed in claim 1, characterized in that: the inner side of the heating belt is provided with a graphite crucible.
7. An electric resistance aluminium melting furnace with aluminium silicate needle punched carpet as claimed in claim 6, characterized in that: and the top end cover of the graphite crucible is provided with a pot cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261928.0U CN214426418U (en) | 2021-01-29 | 2021-01-29 | Resistance aluminum melting furnace with aluminum silicate needled blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120261928.0U CN214426418U (en) | 2021-01-29 | 2021-01-29 | Resistance aluminum melting furnace with aluminum silicate needled blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214426418U true CN214426418U (en) | 2021-10-19 |
Family
ID=78069800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120261928.0U Expired - Fee Related CN214426418U (en) | 2021-01-29 | 2021-01-29 | Resistance aluminum melting furnace with aluminum silicate needled blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214426418U (en) |
-
2021
- 2021-01-29 CN CN202120261928.0U patent/CN214426418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |