CN209263636U - A kind of high temperature melting device - Google Patents
A kind of high temperature melting device Download PDFInfo
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- CN209263636U CN209263636U CN201822127257.XU CN201822127257U CN209263636U CN 209263636 U CN209263636 U CN 209263636U CN 201822127257 U CN201822127257 U CN 201822127257U CN 209263636 U CN209263636 U CN 209263636U
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Abstract
The utility model relates to a kind of high temperature melting devices, including the fusing component by multiple fusing module compositions；Each fusing module includes being made of the first external furnace body and the second external furnace body and cross sectional shape is the external furnace body of " 8 shape ", gap is set to the first inner furnace body and the second inner furnace body inside first external furnace body and inside the second external furnace body respectively, it is respectively arranged on the first heating component of the first inner furnace body outer wall and the second heating component inside the second inner furnace body and set on the first external furnace body outer wall and for the blower to air feed inside the first inner furnace body, the junction of first external furnace body and the second external furnace body is equipped with several air inlets, first inner furnace body and the second inner furnace body are connected to by being located at the first metal tube outside external furnace body；The utility model has the beneficial effects that heat insulation effect is good, molten aluminum is effectively prevent to solidify.
Description
Technical field
The utility model relates to melting unit technical field, in particular to a kind of high temperature melting device.
Background technique
In the manufacturing process of aluminium sheet, raw material is mainly aluminium skimmings, it is common practice to by aluminium skimmings be put into melting furnace into
Row fusing forms just shape aluminium sheet after molten aluminum extrusion is carried out cooling by extrusion die after fusing, currently, fusing
Equipment is mainly aluminium skimmings melting furnace, still, when aluminium skimmings have been melted and have been discharged, during being emitted into extrusion die molten aluminum by
It is easily solidified in lasting heat dissipation, easily influences production.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high temperature melting devices, it is intended to
Solve the problem in above-mentioned background technique.
The technical solution of the utility model is achieved in that a kind of high temperature melting device, it is characterised in that: including by more
The fusing component of a fusing module composition；Each fusing module includes being made of the first external furnace body and the second external furnace body and section shape
Shape is the external furnace body of " 8 shape ", gap is set to the first inner furnace body inside first external furnace body and inside the second external furnace body respectively
With the second inner furnace body, it is respectively arranged on the first heating component of the first inner furnace body outer wall and the second heating group inside the second inner furnace body
Part and set on the first external furnace body outer wall and for the blower to air feed inside the first inner furnace body, the first external furnace body and the second outer furnace
The junction of body is equipped with several air inlets, the first inner furnace body and the second inner furnace body by being located at the first metal outside external furnace body
Pipe connection；First heating component includes that several rows are circumferentially distributed to twine in the blind hole of the first inner furnace body outer wall and circumferential spiral
It is around in the heater strip of the first inner furnace body outer wall, the heater strip is partially located inside each blind hole；The second heating component packet
The second metal tube that two one end are connected to the second inner furnace body both ends outer wall respectively is included, the other end of each second metal tube penetrates
Extend and be interconnected inside two inner furnace bodies and at the middle part center of the second inner furnace body of spiral direction, one second therein
Metal tube is pierced by the second external furnace body, and the inner cavity formed between another second metal tube and the second inner furnace body and the second external furnace body connects
It is logical.
It is preferred that are as follows: circumferential equidistant interval is equipped with multiple deflectors on the inner wall of first external furnace body, and each deflector is remote
Side from the first external furnace body is obliquely installed towards air inlet.
It is preferred that are as follows: it is recessed to the annular of the second metal tube inner recess that the outer wall of second metal tube is equipped at intervals with several
Portion.
It is preferred that are as follows: each row's blind hole is corresponded with each deflector, and each row's blind hole is with deflector phase corresponding with its
It is arranged with inclined at inclination angles.
It is preferred that are as follows: it gradually contracts the side of the gradient of the deflector from laterally closer each air inlet close to blower
It is small.
By using above-mentioned technical proposal: using blower to drying inside the first external furnace body, by outside the first inner furnace body
The waste heat that one heating component generates when running is sent by being set to the air inlet of the first external furnace body and the second external furnace body junction
Enter inside the second external furnace body, to carry out Heat preservation to the molten aluminum inside the second external furnace body, prevents it from radiating too fast and causing
Solidification, and then guarantee production；In more detail: the heater strip of the first inner furnace body outer wall spiral winding can be powered and generate thermal energy
It is transferred in the first inner furnace body, so that carrying out heating to the aluminium skimmings inside the first inner furnace body makes its fusing, in electric-heating-wire-heating mistake
The thermal energy that space interior in journey between the first inner furnace body and the first external furnace body generates can by blower by it inside thermal energy
It brings into inside the second external furnace body and the second inner furnace body and carries out using to guarantee that the heat preservation to molten aluminum inside the second inner furnace body adds
Heat prevents its solidification, and principle is: extraneous wind is introduced to inside the first external furnace body by blower, and wind absorbs in the first external furnace body
The heat in portion to entered in the second external furnace body by each air inlet carry out using；Secondly, into the heat inside the second external furnace body
Wind by one end for being connected to inside the second metal tube and the second external furnace body into the second metal tube, since the second metal tube is to the
The circumferentially extending of two inner furnace body internal helicoids, and its direction extended is increasingly towards the middle part center inside the second inner furnace body, it should
The contact surface that molten aluminum inside the second metal tube and the second inner furnace body can be improved is set, and the molten aluminum of different zones can be added
Heat, principle of heating are as follows: entered in the second metal tube by the hot wind entered inside the first external furnace body, so that hot wind passes through
Second metal tube thermally conductive and Heat preservation is carried out to the molten aluminum inside the second inner furnace body, and then prevent its solidification, guarantee production
Efficiency, hot wind after use, by the second metal tube be pierced by the second external furnace body one end be discharged；It should be understood that (its
One), the main effect of hot wind is to keep the temperature to molten aluminum inside the second inner furnace body, and then examination heats it；(secondly),
The flow rate of hot wind inside the first external furnace body can be improved in the deflector being arranged on the first external furnace body inner wall, and then improves second
External furnace body obtains the rate of hot wind, then prevents the molten aluminum inside the second inner furnace body from solidifying；(thirdly), in the second metal pipe outer wall
The contact area of molten aluminum inside the second metal tube and the second inner furnace body can be improved, to further prevent in second in annular recess
The solidification of furnace interior molten aluminum；(thirdly), due to the corresponding deflector gradient of the gradient of each row's blind hole it is identical, in wind
Machine is to when air feed, the heat inside blind hole can be discharged inside the first external furnace body, thus utilization rate of the raising to thermal energy, and water conservancy diversion
The rate that can further improve into inside the second external furnace body is gradually reduced from close to air inlet one end in plate gradient, thus into
One step prevents the molten aluminum inside the second inner furnace body from solidifying；Molten aluminum inside (its four), the second inner furnace body can be discharged into other fusing moulds
It is heated again in first inner furnace body of block, by constantly being heated when transmitting to molten aluminum and the friendship repeatedly of Heat preservation
It replaces, the solidification of molten aluminum can be effectively prevent, and then guarantee the efficiency of production.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structural schematic diagram；
Fig. 2 is the structural schematic diagram that module is melted in specific embodiment of the present invention；
Fig. 3 is the A-A cross-sectional view in Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in FIG. 1 to 3, the utility model discloses a kind of high temperature melting devices, are embodied in the utility model
In example, including the fusing component 1 being made of multiple fusing modules 10；Each fusing module 10 includes by 101 He of the first external furnace body
Second external furnace body 102 is constituted and cross sectional shape is the external furnace body 10a of " 8 shape ", gap is set in first external furnace body 101 respectively
The first inner furnace body 111 and the second inner furnace body 112 inside portion and the second external furnace body 102 are respectively arranged on outside the first inner furnace body 111
First heating component 121 of wall and the second heating component 122 inside the second inner furnace body 112 and be set to the first external furnace body 101
Outer wall and for 111 inside air feed of the first inner furnace body blower 2, the junction of the first external furnace body 101 and the second external furnace body 102
Equipped with several air inlets 3, the first inner furnace body 111 and the second inner furnace body 112 are by being located at the first metal outside external furnace body 10a
Pipe 4 is connected to；First heating component 121 include the circumferentially distributed blind hole 1211 in 111 outer wall of the first inner furnace body of several rows with
And the circumferential heater strip 1212 for being helically wound around 111 outer wall of the first inner furnace body, the heater strip 1212 part are located at each blind hole
Inside 1211；Second heating component 122 includes second that two one end are connected to 112 both ends outer wall of the second inner furnace body respectively
Metal tube 1220, the other end of each second metal tube 1220 penetrate 112 inside of the second inner furnace body and furnace in spiral direction second
Extending at the middle part center of body 112 and is interconnected, second metal tube 1220 therein is pierced by the second external furnace body 102,
Another second metal tube 1220 is connected to the inner cavity formed between the second inner furnace body 112 and the second external furnace body 102.
In the utility model specific embodiment, circumferential equidistant interval is equipped with more on the inner wall of first external furnace body 101
A deflector 5, and side of each deflector 5 far from the first external furnace body 101 is obliquely installed towards air inlet 3.
In the utility model specific embodiment, the outer wall of second metal tube 1220 is equipped at intervals with several to second
The annular recess 1221 of 1220 inner recess of metal tube.
In the utility model specific embodiment, each blind hole 1211 of arranging is corresponded with each deflector 5, and respectively arranges blind hole
1211 are obliquely installed with 5 same tilt angle (i.e. B is identical as C) of deflector corresponding with its.
In the utility model specific embodiment, the one of the certainly close blower 2 of the gradient B of the deflector 5 is laterally closer
The side of each air inlet 3 is gradually reduced.
By using above-mentioned technical proposal: using blower to drying inside the first external furnace body, by outside the first inner furnace body
The waste heat that one heating component generates when running is sent by being set to the air inlet of the first external furnace body and the second external furnace body junction
Enter inside the second external furnace body, to carry out Heat preservation to the molten aluminum inside the second external furnace body, prevents it from radiating too fast and causing
Solidification, and then guarantee production；In more detail: the heater strip of the first inner furnace body outer wall spiral winding can be powered and generate thermal energy
It is transferred in the first inner furnace body, so that carrying out heating to the aluminium skimmings inside the first inner furnace body makes its fusing, in electric-heating-wire-heating mistake
The thermal energy that space interior in journey between the first inner furnace body and the first external furnace body generates can by blower by it inside thermal energy
It brings into inside the second external furnace body and the second inner furnace body and carries out using to guarantee that the heat preservation to molten aluminum inside the second inner furnace body adds
Heat prevents its solidification, and principle is: extraneous wind is introduced to inside the first external furnace body by blower, and wind absorbs in the first external furnace body
The heat in portion to entered in the second external furnace body by each air inlet carry out using；Secondly, into the heat inside the second external furnace body
Wind by one end for being connected to inside the second metal tube and the second external furnace body into the second metal tube, since the second metal tube is to the
The circumferentially extending of two inner furnace body internal helicoids, and its direction extended is increasingly towards the middle part center inside the second inner furnace body, it should
The contact surface that molten aluminum inside the second metal tube and the second inner furnace body can be improved is set, and the molten aluminum of different zones can be added
Heat, principle of heating are as follows: entered in the second metal tube by the hot wind entered inside the first external furnace body, so that hot wind passes through
Second metal tube thermally conductive and Heat preservation is carried out to the molten aluminum inside the second inner furnace body, and then prevent its solidification, guarantee production
Efficiency, hot wind after use, by the second metal tube be pierced by the second external furnace body one end be discharged；It should be understood that (its
One), the main effect of hot wind is to keep the temperature to molten aluminum inside the second inner furnace body, and then examination heats it；(secondly),
The flow rate of hot wind inside the first external furnace body can be improved in the deflector being arranged on the first external furnace body inner wall, and then improves second
External furnace body obtains the rate of hot wind, then prevents the molten aluminum inside the second inner furnace body from solidifying；(thirdly), in the second metal pipe outer wall
The contact area of molten aluminum inside the second metal tube and the second inner furnace body can be improved, to further prevent in second in annular recess
The solidification of furnace interior molten aluminum；(thirdly), due to the corresponding deflector gradient of the gradient of each row's blind hole it is identical, in wind
Machine is to when air feed, the heat inside blind hole can be discharged inside the first external furnace body, thus utilization rate of the raising to thermal energy, and water conservancy diversion
The rate that can further improve into inside the second external furnace body is gradually reduced from close to air inlet one end in plate gradient, thus into
One step prevents the molten aluminum inside the second inner furnace body from solidifying；Molten aluminum inside (its four), the second inner furnace body can be discharged into other fusing moulds
It is heated again in first inner furnace body of block, by constantly being heated when transmitting to molten aluminum and the friendship repeatedly of Heat preservation
It replaces, the solidification of molten aluminum can be effectively prevent, and then guarantee the efficiency of production.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of high temperature melting device, it is characterised in that: including the fusing component by multiple fusing module compositions；Each fusing module
Include be made of the first external furnace body and the second external furnace body and cross sectional shape be " 8 shape " external furnace body, respectively gap be set to it is described
The first inner furnace body and the second inner furnace body inside first external furnace body and inside the second external furnace body are respectively arranged on the first inner furnace body outer wall
The first heating component and the second inner furnace body inside the second heating component and be set to the first external furnace body outer wall and for the
The junction of the blower of air feed inside one inner furnace body, the first external furnace body and the second external furnace body is equipped with several air inlets, in first
Furnace body and the second inner furnace body are connected to by being located at the first metal tube outside external furnace body；First heating component includes several rows
The circumferentially distributed blind hole in the first inner furnace body outer wall and the circumferential heater strip for being helically wound around the first inner furnace body outer wall, it is described to add
Heated filament is partially located inside each blind hole；Second heating component include two one end respectively with the second inner furnace body both ends outer wall
Second metal tube of connection, the other end of each second metal tube penetrates inside the second inner furnace body and the second inner furnace body of equal spiral direction
Middle part center at extend and be interconnected, second metal tube therein is pierced by the second external furnace body, another second gold medal
Belong to pipe to be connected to the inner cavity formed between the second inner furnace body and the second external furnace body.
2. a kind of high temperature melting device according to claim 1, it is characterised in that: inner wall last week of first external furnace body
Multiple deflectors are equipped with to equidistant interval, and side of each deflector far from the first external furnace body is obliquely installed towards air inlet.
3. a kind of high temperature melting device according to claim 1 or 2, it is characterised in that: the outer wall of second metal tube
It is equipped at intervals with several annular recess to the second metal tube inner recess.
4. a kind of high temperature melting device according to claim 2, it is characterised in that: each row's blind hole with each deflector one by one
It is corresponding, and each row's blind hole is with deflector same tilt angle tilt corresponding with its setting.
5. a kind of high temperature melting device according to claim 2 or 4, it is characterised in that: the gradient of the deflector is certainly
Side close to laterally closer each air inlet of blower is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127257.XU CN209263636U (en) | 2018-12-18 | 2018-12-18 | A kind of high temperature melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127257.XU CN209263636U (en) | 2018-12-18 | 2018-12-18 | A kind of high temperature melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263636U true CN209263636U (en) | 2019-08-16 |
Family
ID=67560153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822127257.XU Expired - Fee Related CN209263636U (en) | 2018-12-18 | 2018-12-18 | A kind of high temperature melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263636U (en) |
-
2018
- 2018-12-18 CN CN201822127257.XU patent/CN209263636U/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: 20190816 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |