CN212778572U - Cupola for producing aluminium silicate heat-insulating material - Google Patents
Cupola for producing aluminium silicate heat-insulating material Download PDFInfo
- Publication number
- CN212778572U CN212778572U CN202021751828.8U CN202021751828U CN212778572U CN 212778572 U CN212778572 U CN 212778572U CN 202021751828 U CN202021751828 U CN 202021751828U CN 212778572 U CN212778572 U CN 212778572U
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- Prior art keywords
- furnace body
- shell
- cupola
- communicated
- lower furnace
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- 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
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- 229910000323 aluminium silicate Inorganic materials 0.000 title claims abstract description 19
- 239000005995 Aluminium silicate Substances 0.000 title claims abstract description 14
- 235000012211 aluminium silicate Nutrition 0.000 title claims abstract description 14
- 239000011810 insulating material Substances 0.000 title claims abstract description 10
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 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 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 5
- 239000012774 insulation material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Silicon Compounds (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model provides a production aluminium silicate is cupola for insulation material, this production aluminium silicate is cupola for insulation material includes: a throat; the furnace body comprises an upper furnace body and a lower furnace body, the furnace throat is communicated with the upper furnace body, the lower furnace body is communicated with the upper furnace body, the upper furnace body is a preheating part, and the lower furnace body is a melting part; the shell is covered on the outer side of the furnace body, and a gap is formed between the shell and the furnace body; the heat insulation layer is arranged between the shell and the upper furnace body; the sealing plate is connected with the shell and the lower furnace body, so that a cooling area is formed between the shell and the lower furnace body; the water inlet is formed in the shell and positioned at the top of the cooling area; and the water outlet is formed in the shell and positioned at the bottom of the cooling area, so that the energy consumption of the cupola furnace for producing the aluminum silicate heat-insulating material is reduced, and the heat dissipation effect can be improved.
Description
Technical Field
The utility model belongs to the aluminum silicate insulation material field, more specifically relates to a cupola furnace for producing aluminum silicate insulation material.
Background
A cupola furnace is a device used in rock wool manufacturing industry. In order to prolong the service life of the cupola furnace, the furnace body of the cupola furnace needs to be cooled, and the traditional technical scheme is that a cooling water pipe is coiled on the furnace body. This kind of mode cooling effect is poor on the one hand, and on the other hand can dispel the heat to the preheating part and the melting part of furnace body simultaneously, leads to preheating the effect poor to the material, leads to the energy consumption to increase.
Therefore, there is a need to develop a cupola furnace for producing aluminum silicate heat insulating materials, which can reduce energy consumption and improve heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production aluminium silicate is cupola for insulation material, this production aluminium silicate is cupola for insulation material reduces the energy consumption, and can improve the radiating effect.
In order to achieve the above object, the present invention provides a cupola for producing aluminum silicate heat insulating material, which comprises:
a throat;
the furnace body comprises an upper furnace body and a lower furnace body, the furnace throat is communicated with the upper furnace body, the lower furnace body is communicated with the upper furnace body, the upper furnace body is a preheating part, and the lower furnace body is a melting part;
the shell is covered on the outer side of the furnace body, and a gap is formed between the shell and the furnace body;
the heat insulation layer is arranged between the shell and the upper furnace body;
the sealing plate is connected with the shell and the lower furnace body, so that a cooling area is formed between the shell and the lower furnace body;
the water inlet is formed in the shell and positioned at the top of the cooling area;
and the water outlet is formed in the shell and is positioned at the bottom of the cooling area.
Preferably, the method further comprises the following steps: the guide helical teeth are arranged in the cooling area, one end of each guide helical tooth is connected to the shell, and the other end of each guide helical tooth inclines towards the lower furnace body.
Preferably, the method further comprises the following steps: the water outlet is communicated with the water tank; the water pump is arranged in the water tank, and the output end of the water pump is communicated with the water inlet.
Preferably, the method further comprises the following steps: the feeding port is formed in the furnace throat; the exhaust port is formed in the upper furnace body and is positioned on the side face of the upper furnace body; and the discharge hole is communicated with the lower furnace body.
Preferably, the method further comprises the following steps: and the air supply channel is communicated with the lower furnace body.
Preferably, the method further comprises the following steps: the lower furnace body is arranged on the support.
Preferably, the upper furnace body and the lower furnace body are of an integrated structure.
Preferably, the heat insulation layer is made of aluminum silicate heat insulation material.
The beneficial effects of the utility model reside in that: the utility model provides a production aluminium silicate is cupola for insulation material has included furnace body and cover to establish the casing in the furnace body outside, and in the use, the material enters into the last furnace body through the furnace throat, preheats the material through last furnace body, and the material enters into down the furnace body and melts. The heat-insulating layer is arranged between the upper furnace body and the shell, so that the temperature in the upper furnace body can be guaranteed, the loss of the temperature of the preheating part of the furnace body is avoided, and the energy consumption is reduced; a cooling area is formed between the shell and the lower furnace body, water is directly supplied into the cooling area through the arrangement of the water inlet, and the water can be directly contacted with the lower furnace body of the melting part, so that the heat dissipation efficiency of the lower furnace body can be improved, and the service life of the lower furnace body is prolonged.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a schematic block diagram of a cupola furnace for the production of aluminium silicate insulation according to one embodiment of the invention.
Description of reference numerals:
1. a throat; 2. an upper furnace body; 3. a lower furnace body; 4. a housing; 5. a heat-insulating layer; 6. a sealing plate; 7. a water inlet; 8. a water outlet; 9. a guide helical tooth; 10, a water tank; 11. a water pump; 12. a feeding port; 13. an exhaust port; 14. a discharge port; 15. an air supply channel; 16. and (4) a support.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides a production aluminium silicate is cupola for insulation material, this production aluminium silicate is cupola for insulation material includes:
a throat;
the furnace body comprises an upper furnace body and a lower furnace body, the furnace throat is communicated with the upper furnace body, the lower furnace body is communicated with the upper furnace body, the upper furnace body is a preheating part, and the lower furnace body is a melting part;
the shell is covered on the outer side of the furnace body, and a gap is formed between the shell and the furnace body;
the heat insulation layer is arranged between the shell and the upper furnace body;
the sealing plate is connected with the shell and the lower furnace body, so that a cooling area is formed between the shell and the lower furnace body;
the water inlet is formed in the shell and positioned at the top of the cooling area;
and the water outlet is formed in the shell and is positioned at the bottom of the cooling area.
The utility model provides a production aluminium silicate is cupola for insulation material has included furnace body and cover to establish the casing in the furnace body outside, and in the use, the material enters into the last furnace body through the furnace throat, preheats the material through last furnace body, and the material enters into down the furnace body and melts. The heat-insulating layer is arranged between the upper furnace body and the shell, so that the temperature in the upper furnace body can be guaranteed, the loss of the temperature of the preheating part of the furnace body is avoided, and the energy consumption is reduced; a cooling area is formed between the shell and the lower furnace body, water is directly supplied into the cooling area through the arrangement of the water inlet, and the water can be directly contacted with the lower furnace body of the melting part, so that the heat dissipation efficiency of the lower furnace body can be improved, and the service life of the lower furnace body is prolonged.
As a preferred technical solution, the method further comprises: the guide helical teeth are arranged in the cooling area, one end of each guide helical tooth is connected to the shell, and the other end of each guide helical tooth inclines towards the lower furnace body.
In this technical scheme, further included the direction skewed tooth, when water entered into the cooling zone through the water inlet, the direction skewed tooth can play the guide effect, supplied water to the outer wall of lower furnace body on, can further improve the cooling effect, can assemble delivery port department with the discharge cooling zone under the effect of gravity after water accomplishes the cooling to lower furnace body.
As a preferred technical solution, the method further comprises: the water outlet is communicated with the water tank; the water pump is arranged in the water tank, and the output end of the water pump is communicated with the water inlet.
In this technical scheme, further included the water tank, can accept delivery port exhaust water through the setting of water tank, also can prestore the water that is used for the refrigerated simultaneously in the water tank, be convenient for supply with the water in the water tank to water inlet department in order to lower furnace body and cool down through the setting of water pump.
As a preferred technical solution, the method further comprises: the feeding port is formed in the furnace throat; the exhaust port is formed in the upper furnace body and is positioned on the side face of the upper furnace body; and the discharge hole is communicated with the lower furnace body.
In the technical scheme, the materials enter the cupola furnace through the feeding port, the melted materials are discharged through the discharging port, and the gas is discharged through the exhaust port.
As a preferred technical solution, the method further comprises: and the air supply channel is communicated with the lower furnace body.
In the technical scheme, an air supply channel is further arranged, and the melting efficiency of the materials can be improved through the formation of the air supply channel.
As a preferred technical solution, the method further comprises: the lower furnace body is arranged on the support.
In this technical scheme, further included the support, made to possess certain terrain clearance between discharge gate and the ground on the furnace body down through the setting of support, the collection of the melting material of being convenient for.
As a preferred technical scheme, the upper furnace body and the lower furnace body are of an integrated structure.
In the technical scheme, the upper furnace body and the lower furnace body are of an integrated structure, so that the service life of the cupola furnace can be prolonged.
As a preferred technical scheme, the heat-insulating layer is made of aluminum silicate heat-insulating materials.
In the technical scheme, the material of the heat-insulating layer is further provided, the heat-insulating layer is made of aluminum silicate heat-insulating material, and the cupola furnace is used for preparing the aluminum silicate heat-insulating material and can be used as the heat-insulating layer by using local materials, so that the equipment cost can be reduced. In particular, the aluminum silicate insulation material may be rock wool.
Example 1
Fig. 1 shows a schematic block diagram of a cupola furnace for the production of aluminium silicate insulation according to one embodiment of the invention.
As shown in FIG. 1, the cupola for producing aluminum silicate insulation includes:
a furnace throat 1;
the furnace body comprises an upper furnace body 2 and a lower furnace body 3, the throat 1 is communicated with the upper furnace body 2, the lower furnace body 3 is communicated with the upper furnace body 2, the upper furnace body 2 is a preheating part, and a melting part is arranged in the lower furnace body 3;
the shell 4 is covered on the outer side of the furnace body, and a gap is formed between the shell 4 and the furnace body;
the heat-insulating layer 5 is arranged between the shell 4 and the upper furnace body 2;
a sealing plate 6, wherein the sealing plate 6 is connected to the shell 4 and the lower furnace body 3, so that a cooling zone is formed between the shell 4 and the lower furnace body 3;
a water inlet 7 opened on the housing 4 at the top of the cooling zone;
and the water outlet 8 is formed in the shell 4 and is positioned at the bottom of the cooling area.
Further, still include: the guide helical teeth 9 are arranged in the cooling area, one end of each guide helical tooth 9 is connected to the shell 4, and the other end of each guide helical tooth 9 inclines towards the lower furnace body 3.
Further, still include: the water outlet 8 is communicated with the water tank 10; and the water pump 11 is arranged in the water tank 10, and the output end of the water pump 11 is communicated with the water inlet 7.
Further, still include: a feeding port 12 arranged on the furnace throat 1; the exhaust port 13 is formed in the upper furnace body 2 and is positioned on the side face of the upper furnace body 2; and the discharge port 14 is communicated with the lower furnace body 3.
Further, still include: and the air supply channel 15 is communicated with the lower furnace body 3.
Further, still include: a support 16, and the lower furnace body 3 is arranged on the support 16.
Further, the upper furnace body 2 and the lower furnace body 3 are of an integrated structure.
Further, the heat insulation layer 5 is made of aluminum silicate heat insulation material.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (8)
1. A cupola furnace for producing aluminum silicate heat-insulating materials is characterized by comprising the following components:
a throat;
the furnace body comprises an upper furnace body and a lower furnace body, the furnace throat is communicated with the upper furnace body, the lower furnace body is communicated with the upper furnace body, the upper furnace body is a preheating part, and the lower furnace body is a melting part;
the shell is covered on the outer side of the furnace body, and a gap is formed between the shell and the furnace body;
the heat insulation layer is arranged between the shell and the upper furnace body;
the sealing plate is connected with the shell and the lower furnace body, so that a cooling area is formed between the shell and the lower furnace body;
the water inlet is formed in the shell and positioned at the top of the cooling area;
and the water outlet is formed in the shell and is positioned at the bottom of the cooling area.
2. A cupola furnace for the production of aluminosilicate insulation as claimed in claim 1, further comprising:
the guide helical teeth are arranged in the cooling area, one end of each guide helical tooth is connected to the shell, and the other end of each guide helical tooth inclines towards the lower furnace body.
3. A cupola furnace for the production of aluminosilicate insulation as claimed in claim 1, further comprising:
the water outlet is communicated with the water tank;
the water pump is arranged in the water tank, and the output end of the water pump is communicated with the water inlet.
4. A cupola furnace for the production of aluminosilicate insulation as claimed in claim 1, further comprising:
the feeding port is formed in the furnace throat;
the exhaust port is formed in the upper furnace body and is positioned on the side face of the upper furnace body;
and the discharge hole is communicated with the lower furnace body.
5. A cupola furnace for the production of aluminosilicate insulation as claimed in claim 1, further comprising:
and the air supply channel is communicated with the lower furnace body.
6. A cupola furnace for the production of aluminosilicate insulation as claimed in claim 1, further comprising:
the lower furnace body is arranged on the support.
7. A cupola furnace for the production of aluminium silicate insulation according to claim 1,
the upper furnace body and the lower furnace body are of an integrated structure.
8. A cupola furnace for the production of aluminium silicate insulation according to claim 1,
the heat-insulating layer is made of aluminum silicate heat-insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751828.8U CN212778572U (en) | 2020-08-20 | 2020-08-20 | Cupola for producing aluminium silicate heat-insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751828.8U CN212778572U (en) | 2020-08-20 | 2020-08-20 | Cupola for producing aluminium silicate heat-insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212778572U true CN212778572U (en) | 2021-03-23 |
Family
ID=75053876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751828.8U Expired - Fee Related CN212778572U (en) | 2020-08-20 | 2020-08-20 | Cupola for producing aluminium silicate heat-insulating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212778572U (en) |
-
2020
- 2020-08-20 CN CN202021751828.8U patent/CN212778572U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |