CN211400762U - Aluminum reflection smelting furnace - Google Patents
Aluminum reflection smelting furnace Download PDFInfo
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- CN211400762U CN211400762U CN201922329597.5U CN201922329597U CN211400762U CN 211400762 U CN211400762 U CN 211400762U CN 201922329597 U CN201922329597 U CN 201922329597U CN 211400762 U CN211400762 U CN 211400762U
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Abstract
The utility model relates to a smelting furnace technical field, and an aluminium reflection smelting furnace is disclosed, including smelting the furnace shell, the smelting furnace shell includes the furnace gate, the backplate, a pedestal, furnace roof and brickwork, and the brickwork has two, and the one end of brickwork is fixed with the backplate, and the other end of brickwork is fixed with the furnace gate, and one side of the bottom of brickwork is fixed with the base, and the furnace roof is installed to the upper end of brickwork, and the brickwork includes insulating brick layer, clay brick layer, the cotton layer of nanometer, steel sheet and impervious casting bed of material, and one side of steel sheet is fixed with the cotton layer of nanometer, and one side upper end on the cotton layer of nanometer is fixed with clay brick layer. The utility model discloses an aluminium reflection smelting furnace is built by multilayer material and is formed for the device can effectually avoid the heat waste, thereby makes the device's heat preservation effectual.
Description
Technical Field
The utility model relates to a smelting furnace technical field especially relates to an aluminium reflection smelting furnace.
Background
The reverberatory furnace smelting is one of the traditional pyrometallurgical aluminum smelting methods, is suitable for treating fine-grained flotation concentrate, has strong adaptability to raw materials, has no strict requirements on fuel types, has low aluminum content in slag, simple operation, high operation rate, stable production, long service life of a furnace body and large hearth area, is suitable for large-scale production, mainly carries out endothermic reaction on a material slope in the reverberatory furnace smelting process, and also has exothermic reaction for generating furnace slag, and the existing smelting furnace body comprises a furnace base, a furnace bottom, a furnace wall, a furnace top, a reinforcing bracket and the like. The smelting furnace also comprises a converter slag injection port, a discharge port, a slag discharge port, a discharge flue and the like, but the smelting furnace has poor heat preservation effect and low heat utilization rate.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the smelting furnace has poor heat preservation effect and low heat utilization rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an aluminum reflection smelting furnace comprises a smelting furnace shell, wherein the smelting furnace shell comprises two furnace walls, a back plate, a base, a furnace top and furnace walls, the back plate is fixed at one end of each furnace wall, the furnace door is fixed at the other end of each furnace wall, the base is fixed at one side of the bottom end of each furnace wall, and the furnace top is installed at the upper end of each furnace wall;
the furnace wall comprises a heat-insulating brick layer, a clay brick layer, a nano-cotton layer, a steel plate and an anti-seepage casting material layer, wherein the nano-cotton layer is fixed on one side of the steel plate, the clay brick layer is fixed at the upper end of one side of the nano-cotton layer, and the anti-seepage casting material layer is fixed at the bottom end of the clay brick layer;
the base comprises an insulating brick layer, a high-alumina brick layer, a steel plate and an impermeable casting material layer, wherein the insulating brick layer is fixed at the upper end of the steel plate, the steel plate is fixed at the upper end of one side of the insulating brick layer, and the high-alumina brick layer is fixed at the upper end of the steel plate;
the furnace top comprises a steel plate, a clay brick layer and a heat-preservation castable layer casting material, wherein the clay brick layer is fixed at the bottom end of the steel plate, and the heat-preservation castable layer casting material is fixed at the bottom end of the clay brick layer;
the bottom mounting of backplate one side has the mouth of a river brick, the mouth of a river has been seted up to the inboard of mouth of a river brick, the backplate includes insulating brick layer, clay brick layer, the cotton layer of nanometer, steel sheet and prevention of seepage casting bed of material, one side of steel sheet is fixed with the cotton layer of nanometer, one side on the cotton layer of nanometer is fixed with the insulating brick layer, the upper end on insulating brick layer one side is fixed with clay brick layer, the bottom mounting on clay brick layer has the prevention of seepage casting bed of material.
Preferably, an anti-seepage casting material layer is fixed on one side of the furnace door, the furnace door comprises a steel fiber casting material layer, square pipes and holes, the square pipes are uniformly distributed and fixed on one side of the steel fiber casting material layer, and the holes are formed in the inner side of the steel fiber casting material layer.
Preferably, two fire hole casting material layers are fixed in the middle of the outer surface of one of the furnace walls, and fire holes are formed in the inner sides of the fire hole casting material layers.
Preferably, the bottom end of the casting material of the heat-preservation pouring material layer is arc-shaped.
Preferably, the inclination angle of the upper end of one side of the insulating brick layer is 30-60 degrees.
Preferably, the shape on high-alumina brick layer is that two inclination are different parts constitute, the upper end inclination on one side of high-alumina brick layer is 5 to 15, and the upper end of opposite side is inclination 30 to 60.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a build the device after according to the flow of welding steel sheet-building insulating brick layer-pasting the cotton layer of nanometer-casting material, can carry out work, the device carries out the during operation, heating device makes the device burning through the burner and heaies up, drops into aluminium brick raw materials, heaies up again (makes the temperature in stove reach 1200 degrees, thereby makes aluminium liquid 710 degrees), refines (slagging-off) at last, and in this process, construct by multilayer material through aluminium reflection smelting furnace and form, make the device can effectually avoid the thermal waste, thereby make the device's heat preservation effectual, the utility model has the advantages of being scientific and reasonable in structure, it is effectual to use the heat preservation, and the cost of manufacture is low, is fit for using widely.
Drawings
FIG. 1 is a general side view of the present invention;
FIG. 2 is a general back view of the present invention;
FIG. 3 is an inner top view of the present invention;
FIG. 4 is a front view of the lining of the present invention;
FIG. 5 is a side view of the inner liner of the present invention;
FIG. 6 is a front view of the furnace door of the present invention;
fig. 7 is a side view of the furnace door of the present invention.
In the figure: 1. a smelting furnace outer shell; 2. a fire hole; 3. a furnace door; 4. a back plate; 5. a water gap; 6. an aperture; 7. a square tube; 8. a heat insulating brick layer; 9. a clay brick layer; 10. a nozzle brick; 11. a nano cotton layer; 12. a fire hole casting material layer; 13. a high-alumina brick layer; 14. a base; 15. a furnace roof; 16. a furnace wall; 17. a steel plate; 18. an impermeable casting material layer; 19. casting materials in a heat-preservation pouring material layer; 20. a steel fiber casting material layer; 21. a clay brick layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-7, an aluminum reflection smelting furnace comprises a smelting furnace housing 1, wherein the smelting furnace housing 1 comprises two furnace walls 3, a back plate 4, a base 14, a furnace top 15 and furnace walls 16, the back plate 4 is fixed at one end of each furnace wall 16, the furnace door 3 is fixed at the other end of each furnace wall 16, the base 14 is fixed at one side of the bottom end of each furnace wall 16, and the furnace top 15 is installed at the upper end of each furnace wall 16;
the furnace wall 16 comprises a heat-insulating brick layer 8, a clay brick layer 9, a nano-cotton layer 11, a steel plate 17 and an impermeable casting material layer 18, wherein the nano-cotton layer 11 is fixed on one side of the steel plate 17, the clay brick layer 9 is fixed at the upper end of one side of the nano-cotton layer 11, and the impermeable casting material layer 18 is fixed at the bottom end of the clay brick layer 9;
the base 14 comprises an insulating brick layer 8, a high-alumina brick layer 13, a steel plate 17 and an impermeable casting material layer 18, wherein the insulating brick layer 8 is fixed at the upper end of the steel plate 17, the steel plate 17 is fixed at the upper end of one side of the insulating brick layer 8, and the high-alumina brick layer 13 is fixed at the upper end of the steel plate 17;
the furnace top 15 comprises a steel plate 17, a clay brick layer 21 and a heat-preservation castable layer casting material 19, wherein the clay brick layer 21 is fixed at the bottom end of the steel plate 17, and the heat-preservation castable layer casting material 19 is fixed at the bottom end of the clay brick layer 21;
the bottom mounting of 4 one sides of backplate has nozzle brick 10, and nozzle 5 has been seted up to nozzle brick 10's inboard, and backplate 4 includes insulating brick layer 8, clay brick layer 9, the cotton layer 11 of nanometer, steel sheet 17 and prevention of seepage casting bed of material 18, and one side of steel sheet 17 is fixed with the cotton layer 11 of nanometer, and one side of the cotton layer 11 of nanometer is fixed with insulating brick layer 8, and the upper end of insulating brick layer 8 one side is fixed with clay brick layer 9, and the bottom mounting of clay brick layer 9 has prevention of seepage casting bed of material 18.
An anti-seepage casting material layer 18 is fixed on one side of the furnace door 3, the furnace door 3 comprises a steel fiber casting material layer 20, square pipes 7 and holes 6, the square pipes 7 are uniformly distributed and fixed on one side of the steel fiber casting material layer 20, and the holes 6 are formed in the inner side of the steel fiber casting material layer 20.
The intermediate position of 16 surfaces of one of them stove wall is fixed with two fire door casting material layers 12, fire door 2 has been seted up to the inboard on fire door casting material layer 12, and the shape of the 19 bottoms of heat preservation casting material layer casting material is the arc, and the inclination of 8 one side upper ends on insulating brick layer is 30 to 60, and the shape on high alumina brick layer 13 is the part constitution that two inclination are different, and the upper end inclination on high alumina brick layer 13 one side is 5 to 15, and the upper end of opposite side is 30 to 60 for inclination.
The working principle is as follows:
the utility model discloses in, when building this aluminium reflection smelting furnace, at first select a suitable place, build the device according to the flow of welding steel sheet 17-step insulating brick layer 8-subsides nanometer cotton layer 11-casting material after, can work, the device carries out during operation, heating device makes the device burning intensification through burner 2, drops into aluminium brick raw materials, intensifies again (makes the temperature in stove hall reach 1200 degrees, thereby makes aluminium liquid 710 degrees), refines (slagging-off) at last, in this process, founds by multilayer material through aluminium reflection smelting furnace and forms, makes the device can effectually avoid the heat waste, thereby makes the device's heat preservation effectual, the utility model has the advantages of being scientific and reasonable in structure, uses to keep warm effectually, and the cost of manufacture is low, is fit for using widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. An aluminium reflection smelting furnace, includes smelting furnace shell (1), its characterized in that: the smelting furnace outer shell (1) comprises two furnace walls (3), a back plate (4), a base (14), a furnace top (15) and furnace walls (16), wherein the back plate (4) is fixed at one end of each furnace wall (16), the furnace door (3) is fixed at the other end of each furnace wall (16), the base (14) is fixed at one side of the bottom end of each furnace wall (16), and the furnace top (15) is installed at the upper end of each furnace wall (16);
the furnace wall (16) comprises a heat-insulating brick layer (8), a clay brick layer (9), a nano cotton layer (11), a steel plate (17) and an anti-seepage casting material layer (18), wherein the nano cotton layer (11) is fixed on one side of the steel plate (17), the clay brick layer (9) is fixed on the upper end of one side of the nano cotton layer (11), and the anti-seepage casting material layer (18) is fixed at the bottom end of the clay brick layer (9);
the base (14) comprises an insulating brick layer (8), a high-alumina brick layer (13), a steel plate (17) and an anti-seepage casting material layer (18), the insulating brick layer (8) is fixed at the upper end of the steel plate (17), the steel plate (17) is fixed at the upper end of one side of the insulating brick layer (8), and the high-alumina brick layer (13) is fixed at the upper end of the steel plate (17);
the furnace roof (15) comprises a steel plate (17), a clay brick layer (21) and a heat-preservation castable layer casting material (19), wherein the clay brick layer (21) is fixed at the bottom end of the steel plate (17), and the heat-preservation castable layer casting material (19) is fixed at the bottom end of the clay brick layer (21);
the utility model discloses a construction method for a water gate, including backplate (4), backplate (4) one side's bottom mounting has mouth of a river brick (10), mouth of a river (5) have been seted up to the inboard of mouth of a river brick (10), backplate (4) are including insulating brick layer (8), clay brick layer (9), the cotton layer of nanometer (11), steel sheet (17) and prevention of seepage casting bed of material (18), one side of steel sheet (17) is fixed with the cotton layer of nanometer (11), one side on the cotton layer of nanometer (11) is fixed with insulating brick layer (8), the upper end on insulating brick layer (8) one side is fixed with clay brick layer (9), the bottom mounting of clay brick layer (9) has prevention of seepage casting bed of material (18.
2. The aluminum reflection smelting furnace according to claim 1, characterized in that one side of the furnace door (3) is fixed with an impermeable casting material layer (18), the furnace door (3) comprises a steel fiber casting material layer (20), square pipes (7) and holes (6), the square pipes (7) are uniformly fixed on one side of the steel fiber casting material layer (20), and the holes (6) are opened on the inner side of the steel fiber casting material layer (20).
3. The aluminum reflection smelting furnace according to claim 1, characterized in that two fire hole castable layers (12) are fixed in the middle of the outer surface of one of the furnace walls (16), and fire holes (2) are opened on the inner sides of the fire hole castable layers (12).
4. The aluminum reflection smelting furnace according to claim 1, characterized by the bottom end of the insulating castable layer casting (19) being arc-shaped.
5. The aluminum reflection smelting furnace according to claim 1, characterized by the angle of inclination of the upper end of one side of the insulating brick layer (8) being 30 ° to 60 °.
6. The aluminum reflection smelting furnace according to claim 1, characterized by the shape of the high alumina brick layer (13) being composed of two parts with different inclination angles, the inclination angle of the upper end of one side of the high alumina brick layer (13) being 5 ° to 15 °, and the inclination angle of the upper end of the other side being 30 ° to 60 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922329597.5U CN211400762U (en) | 2019-12-23 | 2019-12-23 | Aluminum reflection smelting furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922329597.5U CN211400762U (en) | 2019-12-23 | 2019-12-23 | Aluminum reflection smelting furnace |
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| CN211400762U true CN211400762U (en) | 2020-09-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906736A (en) * | 2019-12-23 | 2020-03-24 | 佛山市伏尔甘机械有限公司 | Aluminum reflection smelting furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906736A (en) * | 2019-12-23 | 2020-03-24 | 佛山市伏尔甘机械有限公司 | Aluminum reflection smelting furnace |
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