CN208419633U - A kind of immersion mounting structure of molten aluminum heating device - Google Patents
A kind of immersion mounting structure of molten aluminum heating device Download PDFInfo
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- CN208419633U CN208419633U CN201821083870.XU CN201821083870U CN208419633U CN 208419633 U CN208419633 U CN 208419633U CN 201821083870 U CN201821083870 U CN 201821083870U CN 208419633 U CN208419633 U CN 208419633U
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- installation set
- sealing
- molten aluminum
- sealing installation
- heating device
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Abstract
The utility model discloses a kind of immersion mounting structures of molten aluminum heating device, it includes heating ceramic pipe and sealing mounting assembly, heating ceramic pipe one end is protruded into furnace body and is contacted with molten aluminum, other end end is equipped on terminal box and the end and is set with the sealing mounting assembly, the sealing mounting assembly includes the first sealing installation set, second sealing installation set, third seals installation set and installed plug, the first sealing installation set and the second sealing installation set are sleeved on side by side on heating ceramic pipe, the installed plug is sleeved on the second sealing installation set periphery, the third sealing installation set is sleeved on the periphery of installed plug and the first sealing installation set.The utility model good seal performance can be used for the heating and heat preservation of molten aluminum in the form immersed entirely, substantially increase heat transfer efficiency, reduce thermal loss.
Description
Technical field
The utility model relates to a kind of molten aluminum heating device, the immersion of specifically a kind of molten aluminum heating device installs knot
Structure belongs to chemical field.
Background technique
Mainly an electric heater unit, the electric heating is arranged in furnace body tip shelf in general molten aluminum heating furnace structure now
Device transfers heat to the molten aluminum of lower section by way of radiation.This heating and heat preserving mode, because of heating device and molten aluminum
It does not contact directly, makes it there are heat absorption low efficiency, heat absorption speed are slow, the defects of heat loss is big.
It occurs later and heating tube is mounted on furnace body top, the heating structure of molten aluminum, but this are immersed in heating tube lower part half
Kind structure equally exists thermal loss, the non-uniform defect of heating, and appear because heating tube only has part to immerse molten aluminum
The ingress of air around the heating tube on molten aluminum top can generate more oxide.
In addition, if heating tube is want to be mounted on sidewall of the furnace body, heating tube is immersed in molten aluminum entirely, current sidewall of the furnace body
It is difficult to realize the installation and sealing with heating tube in rigidity and hardness, while also cannot achieve fastly when needing replacing heating tube
Speed replacement.
Utility model content
To overcome the shortcomings of the prior art, the utility model provides a kind of immersion installation of molten aluminum heating device
Structure.
The technical scheme adopted by the utility model is that: a kind of immersion mounting structure of molten aluminum heating device comprising add
Thermal Ceramics pipe and sealing mounting assembly, heating ceramic pipe one end are protruded into furnace body and are contacted with molten aluminum, and other end end is equipped with and connects
It is set with the sealing mounting assembly in wire box and the end, the sealing mounting assembly includes the first sealing installation set, second close
Installation set, third sealing installation set and installed plug are sealed, the first sealing installation set and the second sealing installation set are set with side by side
On heating ceramic pipe, the installed plug is sleeved on the second sealing installation set periphery, and the third sealing installation set is sleeved on
The periphery of installed plug and the first sealing installation set.
Further, mounting base is equipped with outside the sealing mounting assembly, the heating ceramic pipe passes through sealing installation group
Part with mounting base is pluggable is flexibly connected.
Further, the first sealing installation set and the second sealing installation set are made of hard alumina silicate fibre, institute
Third sealing installation set is stated to be made of soft alumina silicate fibre.
Further, the installed plug is made using corundum castable；The mounting base uses corundum pouring
Material is made.
Further, the end of the installed plug is fixedly connected with mounting bracket.
Further, described mounting bracket one end is fixedly connected by bolt with installed plug, the other end by bolt with
Furnace body outer wall is fixedly connected, and is equipped with heater protective cover in the outside of mounting bracket.
Further, the mounting base is built in sidewall of the furnace body and is molded with furnace body into a single integrated structure.
The beneficial effects of the utility model are as follows:
(1) this sealing structure performance is good, and the heating and heat preservation of molten aluminum can be used in the form immersed entirely, is substantially increased
Heat transfer efficiency reduces thermal loss.
(2) the heating ceramic pipe in this structure is easily installed and changes.
(3) sealing installation set is made of alumina silicate fibre, is substantially increased sealing performance, can be effectively prevent revealing.
(4) installed plug and mounting base are made using corundum pouring material, and it is strong not only to overcome furnace body installation itself
Inadequate problem is spent, wear-resisting, heat-resisting and corrosion resistance is also substantially increased.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is that heating ceramic pipe and sealing mounting assembly are coupled figure.
Fig. 2 is that heating ceramic pipe, sealing mounting assembly and mounting base are coupled figure.
Fig. 3 is mounting base structural schematic diagram.
Fig. 4 is the application schematic diagram of the utility model.
In the figure, it is marked as 1- heating ceramic pipe, 2- seals mounting assembly, and 201- first seals installation set, and 202- second is close
Installation set is sealed, 203- third seals installation set, 204- installed plug, 3- mounting base, 4- mounting bracket, 5- terminal box, 6- heating
Device shield.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of immersion mounting structure of molten aluminum heating device comprising heating ceramic pipe 1 and close
Mounting assembly 2 is sealed, described 1 one end of heating ceramic pipe is protruded into furnace body and contacted with molten aluminum, and other end end is equipped with terminal box 5 and the end
On be set with the sealing mounting assembly 2, the sealing mounting assembly 2 includes the first sealing sealing installation of installation set 201, second
Set 202, third sealing installation set 203 and installed plug 204, the first sealing installation set 201 and the second sealing installation set 202
It is sleeved on heating ceramic pipe 1 side by side, the installed plug 204 is sleeved on 202 periphery of the second sealing installation set, and the third is close
Envelope installation set 203 is sleeved on the periphery of installed plug 204 and the first sealing installation set 201.Outside the sealing mounting assembly 2 also
Equipped with mounting base 3, the heating ceramic pipe 1 by sealing mounting assembly 2 with mounting base 3 is pluggable is flexibly connected.
In the present embodiment, the first sealing installation set 201 and the second sealing installation set 202 use hard alumina silicate fibre
Production, the third sealing installation set 203 are made of soft alumina silicate fibre.The installed plug 204 is poured using corundum
Material is made；The mounting base 3 is made using corundum pouring material.
In the present embodiment, the end of the installed plug 204 is fixedly connected with mounting bracket 4, and 4 one end of mounting bracket is logical
It crosses bolt to be fixedly connected with installed plug 204, the other end is fixedly connected by bolt with furnace body outer wall, and in mounting bracket 4
Outside is equipped with heater protective cover 6.The mounting base 3 is built in sidewall of the furnace body and is molded with furnace body into a single integrated structure.
The utility model by by heating ceramic pipe is horizontal and full immersion molten aluminum in, overcome current molten aluminum heating efficiency not
High problem, while by setting mounting base, it is inadequate to also overcome furnace body rigidity, can not directly be fixedly connected with electric heater unit
Defect.
The basic principles and main features and advantage of the utility model have been shown and described above.The ordinary skill of this field
Personnel are not it should be appreciated that above-described embodiment limits the protection scope of the utility model, all use equivalent replacements etc. in any form
Mode technical solution obtained, falls in the protection scope of the utility model.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of immersion mounting structure of molten aluminum heating device, it is characterised in that including heating ceramic pipe and sealing installation group
Part, heating ceramic pipe one end are protruded into furnace body and are contacted with molten aluminum, and other end end is equipped on terminal box and the end and is set with
Sealing mounting assembly is stated, the sealing mounting assembly includes the first sealing installation set, the second sealing installation set, third sealing installation
Set and installed plug, the first sealing installation set and the second sealing installation set are sleeved on side by side on heating ceramic pipe, the peace
Dress plug is sleeved on the second sealing installation set periphery, and the third sealing installation set is sleeved on installed plug and the first sealing installation
The periphery of set.
2. the immersion mounting structure of molten aluminum heating device according to claim 1, it is characterised in that the sealing installation
Component external is equipped with mounting base, the heating ceramic pipe by sealing mounting assembly with mounting base is pluggable is flexibly connected.
3. the immersion mounting structure of molten aluminum heating device according to claim 1 or 2, it is characterised in that described first is close
It seals installation set and the second sealing installation set is made of hard alumina silicate fibre, the third sealing installation set uses soft silicic acid
Aluminum fiber production.
4. the immersion mounting structure of molten aluminum heating device according to claim 2, it is characterised in that the installed plug
It is made using corundum castable；The mounting base is made using corundum pouring material.
5. the immersion mounting structure of molten aluminum heating device according to claim 4, it is characterised in that the installed plug
End be fixedly connected with mounting bracket.
6. the immersion mounting structure of molten aluminum heating device according to claim 5, it is characterised in that the mounting bracket
One end is fixedly connected by bolt with installed plug, and the other end is fixedly connected by bolt with furnace body outer wall, and in mounting bracket
Outside be equipped with heater protective cover.
7. the immersion mounting structure of molten aluminum heating device according to claim 2, it is characterised in that in the mounting base
It is placed in sidewall of the furnace body and is molded with furnace body into a single integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083870.XU CN208419633U (en) | 2018-07-10 | 2018-07-10 | A kind of immersion mounting structure of molten aluminum heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083870.XU CN208419633U (en) | 2018-07-10 | 2018-07-10 | A kind of immersion mounting structure of molten aluminum heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419633U true CN208419633U (en) | 2019-01-22 |
Family
ID=65126261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083870.XU Active CN208419633U (en) | 2018-07-10 | 2018-07-10 | A kind of immersion mounting structure of molten aluminum heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419633U (en) |
-
2018
- 2018-07-10 CN CN201821083870.XU patent/CN208419633U/en active Active
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