CN221094014U - Double tank furnace transverse flame glass melting furnace - Google Patents
Double tank furnace transverse flame glass melting furnace Download PDFInfo
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- CN221094014U CN221094014U CN202322574222.1U CN202322574222U CN221094014U CN 221094014 U CN221094014 U CN 221094014U CN 202322574222 U CN202322574222 U CN 202322574222U CN 221094014 U CN221094014 U CN 221094014U
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- glass
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- 238000002844 melting Methods 0.000 title claims abstract description 168
- 230000008018 melting Effects 0.000 title claims abstract description 167
- 239000011521 glass Substances 0.000 title claims abstract description 61
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000005329 float glass Substances 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
Abstract
The utility model provides a double-tank furnace transverse flame glass melting furnace, which comprises a first melting tank, a second melting tank, a first feeding port, a second feeding port, a plurality of heat source supply systems and a neck, wherein the first melting tank and the second melting tank are arranged in a straight shape; the first feeding port is arranged at the head of the first melting tank, the second feeding port is arranged at the head of the second melting tank, the tail of the first melting tank is communicated with the tail of the second melting tank, and the neck is arranged between the tail of the first melting tank and the tail of the second melting tank; the heat source supply systems are arranged at two sides of the first melting tank and the second melting tank and are used for melting glass raw materials in the first melting tank and the second melting tank. The double-tank horizontal flame glass melting furnace provided by the utility model is provided with the first melting tank and the second melting tank, and compared with the traditional single-tank glass melting furnace, the daily melting quantity scale can be doubled at most.
Description
Technical Field
The utility model relates to the technical field of glass production forming equipment, in particular to a double-tank furnace transverse flame glass melting furnace.
Background
Glass melters are critical thermal devices for glass production and are often referred to as the "heart" of a glass plant. The structure of the glass melting furnace basically comprises a furnace tank and a feeding hole, or a plurality of feeding holes of the furnace tank, and belongs to a single-tank float glass melting furnace. As shown in fig. 1, a single-tank glass melting furnace 7 is shown, an operator inputs glass ingredients into the single-tank glass melting furnace 7 through a single-tank glass melting furnace feed port 701, and then heats and melts the glass, and the glass enters subsequent production equipment through a neck 4.
With the continuous development of the glass industry, the daily melting quantity requirement of a single kiln is more and more increased, and a large-tonnage melting kiln becomes the current main stream. However, the melting amount per day is limited in scale due to structural and technical limitations of the main crown span of the melting furnace, the aspect ratio of the melting furnace, the flame length and the like. And because of the structural limitations of kiln width and the like, the large-tonnage melting kiln has unreasonable structure and unsatisfactory melting quality and energy-saving effect.
Disclosure of utility model
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a dual tank furnace horizontal flame glass melting furnace, which is used for solving the problems of glass melting quality and energy saving effect caused by structural and technical limitations of large arch span, melting furnace length-width ratio, flame length, etc. of the traditional glass melting furnace in the prior art in the large tonnage process.
In order to achieve the above and other related objects, the utility model provides a double tank furnace horizontal flame glass melting furnace, which comprises a first melting tank, a second melting tank, a first feeding port, a second feeding port, a plurality of heat source supply systems and a neck, wherein the first melting tank and the second melting tank are arranged in a straight shape; the first feeding port is arranged at the head of the first melting tank, the second feeding port is arranged at the head of the second melting tank, the tail of the first melting tank is communicated with the tail of the second melting tank, and the neck is arranged between the tail of the first melting tank and the tail of the second melting tank; the heat source supply systems are arranged at two sides of the first melting tank and the second melting tank and are used for melting glass raw materials in the first melting tank and the second melting tank.
Preferably, the first melting tank and the second melting tank are symmetrically arranged at two sides of the neck along the central line of the neck, or the first melting tank and the second melting tank are asymmetrically arranged at two sides of the neck along the central line of the neck.
Preferably, the heat source supply system adopts air to support combustion or adopts total oxygen to support combustion.
Preferably, a cooling part or a passage structure is further arranged behind the neck.
As described above, the double-tank horizontal flame glass melting furnace has the following beneficial effects:
1. The double-tank horizontal flame glass melting furnace provided by the utility model is provided with the first melting tank and the second melting tank, and compared with the traditional single-melting tank melting furnace, the daily melting quantity scale can be doubled at most.
2. The utility model adopts double melting pools, the load of each melting pool is reduced, and the arch span, the length-width ratio, the flame length and the like of the kiln can be adjusted in a more reasonable range, so that the structure of the kiln is more reasonable, and the quality and the energy consumption level of glass liquid are more excellent.
3. The two melting tanks share the same neck and the cooling part or the passage structure behind the neck, so that the utility model has the advantages of simple structure, investment saving, short glass liquid path and low energy consumption.
Drawings
FIG. 1 is a schematic diagram of a prior art single tank furnace glass melting furnace;
FIG. 2 is a schematic structural view of a first embodiment of a dual tank furnace horizontal flame glass melting furnace of the present utility model;
FIG. 3 is a schematic structural view of a second embodiment of a double tank furnace horizontal flame glass melting furnace of the present utility model;
Reference numerals illustrate:
1. A first melting tank; 101. a first feed port; 2. a second melting tank; 201. a second feed port; 3. a heat source supply system; 4. a neck; 5. a cooling section or a channel structure; 6. a clarifying zone; 7. single tank furnace glass melting furnace; 701. feeding port of single tank furnace glass melting furnace.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are otherwise, required to achieve the objective and effect taught by the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 2-3, the utility model provides a double-tank horizontal flame glass melting furnace, which comprises a first melting tank 1, a second melting tank 2, a first feeding port 101, a second feeding port 201, a plurality of heat source supply systems 3 and a neck 4, wherein the first melting tank 1 and the second melting tank 2 are arranged in a straight shape; the first feeding port 101 is arranged at the head of the first melting tank 1, the second feeding port 201 is arranged at the head of the second melting tank 2, the tail of the first melting tank 1 is communicated with the tail of the second melting tank 2, and the neck 4 is vertically arranged between the tail of the first melting tank 1 and the tail of the second melting tank 2; a plurality of heat source supply systems 3 are provided on both sides of the first melting tank 1, the second melting tank 2 for melting the glass raw material in the first melting tank 1, the second melting tank 2.
The utility model relates to a double-tank horizontal flame glass melting furnace, which is characterized in that the tail parts of a first melting tank 1 and a second melting tank 2 are communicated, a neck 4 is arranged at the communicated part of the tail parts, a first feeding port 101 and a second feeding port 201 are respectively arranged at the heads of the first melting tank 1 and the second melting tank 2, and an operator inputs prepared glass raw materials into the first feeding port 101 and the second feeding port 201 respectively, so that the daily melting quantity of glass can be greatly improved, and compared with the daily melting quantity of the glass melting furnace 7 of the traditional single-tank furnace, the daily melting quantity of glass can be maximally doubled. In addition, the first melting tank 1 and the second melting tank 2 share the same neck 4, so that the device has the advantages of simple structure, investment saving, short glass liquid path and low energy consumption.
Preferably, as shown in fig. 2, the first melting tank 1 and the second melting tank 2 are symmetrically disposed on both sides of the neck 4 along the center line of the neck 4. Or as shown in fig. 3, the first melting tank 1 and the second melting tank 2 are asymmetrically arranged on two sides of the neck 4 along the central line of the neck 4. In this embodiment, whether the first melting tank 1 and the second melting tank 2 are symmetrical about the center line of the neck 4 depends on the size of the place where the glass melting furnace is located and the requirement of daily melting amount, if the first melting tank 1 and the second melting tank 2 are symmetrically distributed, the daily melting amount of the first melting tank 1 and the second melting tank 2 is substantially the same, and if the first melting tank 1 and the second melting tank 2 are asymmetrically distributed, the daily melting amount of the melting tank farther from the neck 4 is larger.
Preferably, in the present embodiment, the heat source supply system 3 employs air combustion supporting, or employs total oxygen combustion supporting. Further, the heat source supply system 3 heats and melts the glass raw materials in the first melting tank 1 and the second melting tank 2, and the molten glass flows in the first melting tank 1 and the second melting tank 2 to form a fining belt 6, and flows out of the glass melting furnace through the neck 4.
Preferably, a cooling part or passage structure 5 is further arranged behind the neck 4, and the cooling part or passage structure 5 can be a traditional structure of float glass or a passage structure of a calendaring glass melting furnace.
Preferably, in fig. 1, 2 and 3, a represents a charging direction, B represents a flame direction, and C represents a flow direction of glass melt in the glass melting furnace.
The utility model relates to a double-tank furnace transverse flame glass melting furnace, which comprises the following working steps:
s1: the operator inputs the glass raw material into the first melting tank 1 and the second melting tank 2 through the first feed port 101 and the second feed port 201 according to the daily melting amount, heats and melts the glass raw material by the heat source supply system 3, clarifies and homogenizes the glass raw material in the first melting tank 1 and the second melting tank 2 by the clarifying belt 6, and flows into the neck 4.
S2: the glass melt enters a subsequent cooling part or a passage structure 5 through a neck 4 to finish cooling homogenization of glass, and then enters a subsequent forming device; the cooling portion or passage structure 5 is of conventional construction in the art.
The double-tank horizontal flame glass melting furnace has the following beneficial effects:
1. According to the utility model, the first melting tank 1 and the second melting tank 2 are arranged at the same time, compared with the traditional single tank furnace glass melting furnace 7, the daily melting quantity scale of glass can be increased by one time at maximum, and the position of the neck 4 between the tail of the first melting tank 1 and the tail of the second melting tank 2 can be adjusted according to the site where the glass melting furnace is positioned and the daily melting quantity requirement, so that the transformation cost can be reduced, and the investment can be saved.
2. The utility model adopts double melting pools, the load of each melting pool is reduced, and the arch span, the length-width ratio, the flame length and the like of the kiln can be adjusted in a more reasonable range, so that the structure of the kiln is more reasonable, and the quality and the energy consumption level of glass liquid are more excellent.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (4)
1. A double tank furnace horizontal flame glass melting furnace is characterized in that: the device comprises a first melting tank (1), a second melting tank (2), a first feeding port (101), a second feeding port (201), a plurality of heat source supply systems (3) and a neck (4), wherein the first melting tank (1) and the second melting tank (2) are arranged in a straight shape; the first feeding port (101) is arranged at the head of the first melting tank (1), the second feeding port (201) is arranged at the head of the second melting tank (2), the tail of the first melting tank (1) is communicated with the tail of the second melting tank (2), and the neck (4) is arranged between the tail of the first melting tank (1) and the tail of the second melting tank (2); the heat source supply systems (3) are arranged at two sides of the first melting tank (1) and the second melting tank (2) and are used for melting glass raw materials in the first melting tank (1) and the second melting tank (2).
2. The dual tank furnace horizontal flame glass melting furnace of claim 1 wherein: the first melting tank (1) and the second melting tank (2) are symmetrically arranged on two sides of the neck (4) along the central line of the neck (4), or the first melting tank (1) and the second melting tank (2) are asymmetrically arranged on two sides of the neck (4) along the central line of the neck (4).
3. The dual tank furnace horizontal flame glass melting furnace of claim 1 wherein: the heat source supply system (3) adopts air to support combustion or adopts total oxygen to support combustion.
4. The dual tank furnace horizontal flame glass melting furnace of claim 1 wherein: and a cooling part or a passage structure (5) is arranged behind the neck (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574222.1U CN221094014U (en) | 2023-09-21 | 2023-09-21 | Double tank furnace transverse flame glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574222.1U CN221094014U (en) | 2023-09-21 | 2023-09-21 | Double tank furnace transverse flame glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221094014U true CN221094014U (en) | 2024-06-07 |
Family
ID=91318486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322574222.1U Active CN221094014U (en) | 2023-09-21 | 2023-09-21 | Double tank furnace transverse flame glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221094014U (en) |
-
2023
- 2023-09-21 CN CN202322574222.1U patent/CN221094014U/en active Active
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