CN114105447A - Glass liquid channel structure with variable cross section - Google Patents
Glass liquid channel structure with variable cross section Download PDFInfo
- Publication number
- CN114105447A CN114105447A CN202111640854.2A CN202111640854A CN114105447A CN 114105447 A CN114105447 A CN 114105447A CN 202111640854 A CN202111640854 A CN 202111640854A CN 114105447 A CN114105447 A CN 114105447A
- Authority
- CN
- China
- Prior art keywords
- molten glass
- brick
- lifting
- glass channel
- refractory
- Prior art date
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 50
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 239000011449 brick Substances 0.000 claims abstract description 148
- 239000006060 molten glass Substances 0.000 claims description 86
- 229910052593 corundum Inorganic materials 0.000 claims description 12
- 239000010431 corundum Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- JUVGUSVNTPYZJL-UHFFFAOYSA-N chromium zirconium Chemical compound [Cr].[Zr] JUVGUSVNTPYZJL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003028 elevating effect Effects 0.000 description 27
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/005—Controlling, regulating or measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention provides a glass liquid channel structure with a variable cross section, which comprises a supporting structure, fixed brick structures distributed on two sides of a glass liquid channel along the width direction of the glass liquid channel, and movable brick structures distributed at the bottom of the glass liquid channel and arranged at the inner sides of the two fixed brick structures, wherein each movable brick structure comprises a plurality of bottom lifting refractory bricks and a lifting driving device arranged at the lower ends of the bottom lifting refractory bricks, the bottom lifting refractory bricks are orderly arranged in the width direction and the length direction of the glass liquid channel, and the lifting driving devices are fixedly arranged on the supporting structure. In this application, every bottom lift is able to bear or endure firebrick and all is gone up and down by its lift drive arrangement that corresponds independently, and the cross-section of glass liquid passageway can be changed in a flexible way in the lift through controlling several bottom lift firebricks, including the transverse section and the longitudinal section of glass liquid passageway to realize adjusting effects such as glass liquid quality, flow and product variety in a flexible way with low costs.
Description
Technical Field
The invention relates to the technical field of glass production, in particular to a glass melt channel structure with a variable cross section.
Background
The glass is produced by melting the batch materials into molten glass, then carrying out bubble discharge, clarification, homogenization and cooling to obtain molten glass with proper temperature, and then carrying out forming equipment to prepare various glass products.
The high-temperature molten glass channel generally comprises a molten glass melting furnace melting part, a molten glass furnace neck, a molten glass furnace cooling part, a flow channel, a feeding channel, a liquid flow hole and the like, and according to the requirements of the process on molten glass flow and a temperature field, devices such as a step, a furnace bank and the like are often required to be arranged in the molten glass channel design, but the shape and the range of the step can be generally determined only according to software simulation results or practical experience in the arrangement process, and whether the step is reasonable or not is actually uncertain. In addition, once the design and construction of the steps, the kiln banks and other devices are finished, the shape of the molten glass channel is uniquely determined, the molten glass channel cannot be adjusted, the flexibility is very poor, and the production quality of glass is influenced.
Similarly, after the shape of the molten glass channel is uniquely determined during design, the flow area of the molten glass channel is also fixed during design, namely once the molten glass channel is put into production, the size and the flow area of the molten glass channel are fixed values, and the flow rate of the liquid flow in the molten glass channel is difficult to adjust. However, the glass market is ever-changing, and once the glass market is less periodic, only furnace shutdown or loss production can be selected. In addition, the market has more changes on the types and specifications of glass products, the varieties of the existing molten glass channels cannot be flexibly changed, and a common solution is to make a plurality of forming passages or a plurality of production lines, thereby undoubtedly increasing a large amount of investment and increasing the uncertainty of a lot of markets.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a molten glass passage structure with a variable cross-section, which can flexibly change the cross-section of the molten glass passage.
In order to achieve the purpose, the invention provides a glass liquid channel structure with a variable cross section, which comprises a supporting structure, fixed brick structures and movable brick structures, wherein the fixed brick structures are distributed on two sides of the glass liquid channel along the width direction of the glass liquid channel, the movable brick structures are distributed at the bottom of the glass liquid channel and are arranged on the inner sides of the two fixed brick structures, each movable brick structure comprises a plurality of bottom lifting refractory bricks and a lifting driving device arranged at the lower ends of the bottom lifting refractory bricks, the bottom lifting refractory bricks are orderly arranged in the width direction and the length direction of the glass liquid channel, and the lifting driving devices are fixedly arranged on the supporting structure.
Further, the fixed brick structure comprises a side wall fixed refractory brick and a bottom fixed refractory brick fixed to the lower end of the side wall fixed refractory brick, and the side wall fixed refractory brick and the bottom fixed refractory brick both extend along the length direction of the molten glass channel.
Preferably, the bottom lifting refractory bricks, the side wall fixing refractory bricks and the bottom fixing refractory bricks are all corundum bricks, or all zirconium corundum bricks, or all mullite-corundum bricks, or all chromium zirconium corundum bricks.
Further, the lifting driving device is a hydraulic lifting mechanism or a spiral lifting mechanism.
Furthermore, the bottom lifting refractory bricks are arranged in a grid.
Preferably, the bottom elevating refractory bricks are rectangular columns extending up and down.
Furthermore, a plurality of bottom lifting refractory bricks which are arranged side by side along the width direction of the molten glass channel form a transverse lifting brick row; at least one row of transverse lifting brick rows are lifted upwards in the length direction of the molten glass channel.
Furthermore, a plurality of bottom lifting refractory bricks which are arranged side by side along the length direction of the molten glass channel form a longitudinal lifting brick row; and in the width direction of the molten glass channel, the side longitudinal lifting brick rows distributed at the two end sides of the molten glass channel are lifted upwards.
Furthermore, a plurality of bottom lifting refractory bricks which are arranged side by side along the length direction of the molten glass channel form a longitudinal lifting brick row; in the width direction of the molten glass channel, the lateral longitudinal lifting brick rows distributed at the two end sides of the molten glass channel and the middle longitudinal lifting brick row distributed in the middle of the molten glass channel are lifted upwards.
As described above, the structure of the molten glass channel with a variable cross section according to the present invention has the following advantageous effects:
in this application, every bottom lift is able to bear or endure firebrick and all is gone up and down by its lift drive arrangement that corresponds independently, and the cross-section of glass liquid passageway can be changed in a flexible way in the lift through controlling several bottom lift firebricks, including the transverse section and the longitudinal section of glass liquid passageway to realize adjusting effects such as glass liquid quality, flow and product variety in a flexible way with low costs.
Drawings
FIG. 1 is a schematic structural view, in transverse section, of a variable cross-section molten glass channel structure according to the present application.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a longitudinal cross-sectional view of a first embodiment of the variable cross-sectional molten glass channel structure according to the present application.
FIG. 4 is a cross-sectional view of a second embodiment of the variable cross-sectional molten glass channel structure of the present application.
FIG. 5 is a cross-sectional view of a molten glass channel structure of a variable cross-section according to a third embodiment of the present invention.
Description of the element reference numerals
10 support structure
20 fixed brick structure
21 side wall fixing refractory brick
22 bottom fixing refractory brick
30 movable brick structure
31 bottom lifting refractory brick
32 lifting driving device
40 molten glass channel
50 longitudinal lifting brick row
60 horizontal lifting brick row
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications.
The application provides a glass liquid channel structure of variable cross section can be arranged in glass melting furnace melting portion, melting furnace neck, melting furnace cooling portion, runner, feed channel, throat isotructure 40. For convenience of description, in the following examples, when the width direction of the molten glass channel 40 is defined as the lateral direction and the length direction of the molten glass channel 40 is defined as the longitudinal direction, the lateral direction is the left-right direction of the paper surface in the view of fig. 1, and the longitudinal direction is the front-back direction of the paper surface in the view of fig. 2; alternatively, the lateral direction is the front-back direction of the paper in the view of fig. 2, and the vertical direction is the left-right direction of the paper in the view of fig. 2.
As shown in fig. 1, the glass liquid channel structure with variable cross-section according to the present application includes a support structure 10, fixed brick structures 20 distributed on both sides of the glass liquid channel 40 along the width direction of the glass liquid channel 40, and movable brick structures 30 distributed at the bottom of the glass liquid channel 40 and disposed inside the two fixed brick structures 20, wherein the glass liquid channel 40 is formed by the area enclosed by the two fixed brick structures 20 and the movable brick structures 30 at the bottom. The movable brick structure 30 comprises a plurality of bottom elevating refractory bricks 31 and elevating drive devices 32 arranged at the lower ends of the bottom elevating refractory bricks 31, namely, the bottom elevating refractory bricks 31 and the elevating drive devices 32 are in one-to-one correspondence up and down, and each bottom elevating refractory brick 31 is driven to elevate independently; the lifting drive 32 is fixedly mounted on the support structure 10 such that the movable brick structure 30 is supported in its entirety by the support structure 10. As shown in FIG. 2, a plurality of bottom-elevating refractory bricks 31 are arranged in order in both the width direction and the length direction of the molten glass passage 40.
In this application, every bottom lift resistant firebrick 31 all is gone up and down by its lift drive arrangement 32 independent drive who corresponds, adjust and control several bottom lift resistant firebrick 31's lift through controlling several lift drive arrangement 32, thereby can change glass liquid passageway 40's cross-section in a flexible way, including the transverse section and the longitudinal section who change glass liquid passageway 40, and then realize adjusting glass liquid quality in a flexible way with low costs, effects such as flow and product variety, make glass liquid access structure in this application can adapt to multiple possible former, practice thrift a large amount of costs.
Further, as shown in fig. 1 and 2, the fixed brick structure 20 disposed at the side of the molten glass pathway 40 includes a sidewall fixed refractory brick 21 and a bottom fixed refractory brick 22 fixed to the lower end of the sidewall fixed refractory brick 21, both the sidewall fixed refractory brick 21 and the bottom fixed refractory brick 22 extend in the length direction of the molten glass pathway 40, and both the sidewall fixed refractory brick 21 and the bottom fixed refractory brick 22 are fixed brick structures. The side wall fixing refractory bricks 21 and the bottom fixing refractory bricks 22 may be fixedly supported on the support structure 10, both supported by the support structure 10, or may be supported on other fixing structures.
Preferably, in this embodiment, the bottom elevating refractory brick 31, the sidewall fixing refractory brick 21 and the bottom fixing refractory brick 22 are all corundum bricks, or are all zirconium corundum bricks, or are all mullite-corundum bricks, or are all chromium zirconium corundum bricks. The lifting drive device 32 is a hydraulic lifting mechanism or a screw lifting mechanism.
Further, the bottom elevating firebrick 31 is a rectangular column extending vertically. The bottom elevating refractory bricks 31 are arranged in a grid, can be arranged in an aligned grid or a staggered grid; in this way, the plurality of bottom-elevating refractory bricks 31 arranged in parallel in the width direction of the molten glass run 40 constitute the horizontal elevating brick row 60, and the plurality of bottom-elevating refractory bricks 31 arranged in parallel in the length direction of the molten glass run 40 constitute the vertical elevating brick row 50. Such as: fig. 2 shows a view in which several bottom-elevating refractory bricks 31 are aligned both in the transverse and longitudinal directions, namely: the bottom elevating refractory bricks 31 in the two adjacent rows of transverse elevating brick rows 60 are arranged in alignment in the transverse direction, and the bottom elevating refractory bricks 31 in the two adjacent rows of longitudinal elevating brick rows 50 are arranged in alignment in the longitudinal direction. For another example: the bottom elevating refractory bricks 31 are aligned in the longitudinal direction but staggered in the transverse direction, that is: the bottom elevating refractory bricks 31 can form a plurality of rows of longitudinal elevating refractory bricks 50 extending along the length direction of the glass passage, and the bottom elevating refractory bricks 31 in two adjacent rows of longitudinal elevating refractory bricks 50 are arranged in a staggered manner in the longitudinal direction, so that the bottom elevating refractory bricks 31 are transversely staggered. For another example: the bottom elevating refractory bricks 31 are aligned in the transverse direction but are arranged in the longitudinal direction in a staggered manner, that is: the bottom lifting refractory bricks 31 can form a plurality of rows of transverse lifting brick rows 60 extending along the width direction of the glass channel, and the bottom lifting refractory bricks 31 in the two adjacent rows of transverse lifting brick rows 60 are arranged in a staggered mode in the transverse direction, so that the bottom lifting refractory bricks 31 are longitudinally staggered. In addition, the number, size, and arrangement range of the bottom elevating fire bricks 31 may be changed according to the purpose of use and the length of the molten glass passage 40.
Further, in the structure of the glass liquid channel with variable cross section according to the present invention, the plurality of elevating driving devices 32 are controlled to control the elevating of the plurality of bottom elevating refractory bricks 31, so that the glass liquid channel 40 with different cross sections can be obtained. The following provides several preferred application examples.
In the first application example of the molten glass channel structure, as shown in fig. 3, in the length direction of the molten glass channel 40, at the middle position of the molten glass channel 40 or other suitable positions, three rows of transverse lifting brick rows 60 are lifted upwards, and the lifting heights of the three rows of transverse lifting brick rows 60 are sequentially increased along the flow direction of molten glass; therefore, the upper-layer high-quality molten glass flows to the downstream through the molten glass channel 40 by the local longitudinal lifting of the bottom lifting refractory bricks 31, and meanwhile, the backflow of the high-quality molten glass at the rear part of the molten glass channel 40 is blocked, so that the effect of forced convection of the molten glass is realized, and the purposes of improving the molten glass flow, forcibly discharging bubbles, forcibly cooling and improving the molten glass quality are achieved. Of course, in other embodiments, the transverse lifting brick rows 60 at different positions are selected to be lifted upwards in the length direction of the molten glass channel 40, so that steps with different heights, different shapes and different positions can be formed in the length direction of the molten glass channel 40, thereby meeting different convection requirements.
In the second application example of the molten glass channel structure, as shown in fig. 4, in the width direction of the molten glass channel 40, three rows of side longitudinal lifting brick rows 50 distributed on both ends of the molten glass channel 40 are lifted upwards, and the top surfaces of the lifted longitudinal lifting brick rows 50 are flush with the top surfaces of the side wall fixing refractory bricks 21; therefore, the flow area can be reduced, the flow can be reduced, the glass liquid flow control effect can be realized, and the purpose of flexibly adjusting the production can be achieved by lifting the two transverse sides of the bottom lifting refractory brick 31.
In the third application example of the molten glass channel structure, as shown in fig. 5, in the width direction of the molten glass channel 40, two rows of side longitudinal lifting brick rows 50 distributed at two end sides of the molten glass channel 40 and three middle longitudinal lifting brick rows 50 distributed in the middle of the molten glass channel 40 are lifted upwards, and the middle longitudinal lifting brick row 50 has the highest lifting height and the top surface thereof is flush with the top surface of the side wall fixing refractory brick 21; so, through the horizontal both sides lifting of bottom lift firebrick 31 and horizontal middle part lifting, separate into the glass liquid passageway 40 that twice do not communicate each other and horizontal glass shaping passageway side by side, realize glass liquid flow distribution control's effect, reach the purpose of changing the glass variety in a flexible way, increase glass shaping passageway. Of course, in other embodiments, the central longitudinal rows of lifting bricks 50 at different positions are selected to be lifted upwards in the width direction of the molten glass channel 40, so that the molten glass channel 40 can be divided into three or four or more glass forming channels which are not communicated with each other and are arranged side by side transversely.
In other application embodiments, the three application embodiments can be combined to realize the customization of the glass liquid flow and the flexible adjustment of the quality, the flow and the product variety of the glass liquid, thereby realizing the purposes of saving fixed investment, saving energy, reducing consumption and flexibly adjusting the variety and the specification of the glass and having high industrial utilization value.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A glass liquid channel structure with variable cross section is characterized in that: the movable brick structure comprises a supporting structure (10), fixed brick structures (20) distributed on two sides of a molten glass channel (40) along the width direction of the molten glass channel (40), and movable brick structures (30) distributed at the bottom of the molten glass channel (40) and arranged on the inner sides of the two fixed brick structures (20), wherein each movable brick structure (30) comprises a plurality of bottom lifting refractory bricks (31) and a lifting driving device (32) arranged at the lower end of each bottom lifting refractory brick (31), the plurality of bottom lifting refractory bricks (31) are orderly arranged in the width direction and the length direction of the molten glass channel (40), and the lifting driving devices (32) are fixedly installed on the supporting structure (10).
2. The molten glass channel structure according to claim 1, wherein: the fixed brick structure (20) comprises a side wall fixed refractory brick (21) and a bottom fixed refractory brick (22) fixed at the lower end of the side wall fixed refractory brick (21), wherein the side wall fixed refractory brick (21) and the bottom fixed refractory brick (22) both extend along the length direction of the molten glass channel (40).
3. The molten glass channel structure according to claim 2, wherein: the bottom lifting refractory bricks (31), the side wall fixing refractory bricks (21) and the bottom fixing refractory bricks (22) are all corundum bricks, or all zirconium corundum bricks, or all mullite-corundum bricks, or all chromium zirconium corundum bricks.
4. The molten glass channel structure according to claim 1, wherein: the lifting driving device (32) is a hydraulic lifting mechanism or a spiral lifting mechanism.
5. The molten glass channel structure according to claim 1, wherein: the bottom lifting refractory bricks (31) are arranged in a grid.
6. The molten glass channel structure according to claim 1 or 5, characterized in that: the bottom lifting refractory bricks (31) are rectangular columns extending up and down.
7. The molten glass channel structure according to claim 1, wherein: a plurality of bottom lifting refractory bricks (31) which are arranged side by side along the width direction of the molten glass channel (40) form a transverse lifting brick row (60); at least one row of transverse lifting brick rows (60) is lifted upwards in the length direction of the molten glass channel (40).
8. The molten glass channel structure according to claim 1, wherein: a plurality of bottom lifting refractory bricks (31) which are arranged side by side along the length direction of the molten glass channel (40) form a longitudinal lifting brick row (50); and in the width direction of the molten glass channel (40), the side longitudinal lifting brick rows (50) distributed at two end sides of the molten glass channel (40) are lifted upwards.
9. The molten glass channel structure according to claim 1, wherein: a plurality of bottom lifting refractory bricks (31) which are arranged side by side along the length direction of the molten glass channel (40) form a longitudinal lifting brick row (50); in the width direction of the molten glass channel (40), the side longitudinal lifting brick rows (50) distributed at two end sides of the molten glass channel (40) and the middle longitudinal lifting brick row (50) distributed in the middle of the molten glass channel (40) are lifted upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111640854.2A CN114105447A (en) | 2021-12-29 | 2021-12-29 | Glass liquid channel structure with variable cross section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111640854.2A CN114105447A (en) | 2021-12-29 | 2021-12-29 | Glass liquid channel structure with variable cross section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114105447A true CN114105447A (en) | 2022-03-01 |
Family
ID=80363725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111640854.2A Pending CN114105447A (en) | 2021-12-29 | 2021-12-29 | Glass liquid channel structure with variable cross section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114105447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116874165A (en) * | 2023-09-08 | 2023-10-13 | 漳州旗滨光伏新能源科技有限公司 | Control method of glass melting furnace production system and glass melting furnace production system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204310944U (en) * | 2014-12-29 | 2015-05-06 | 郑州远东耐火材料有限公司 | Electric fused zirconium corundum weir |
| CN105819669A (en) * | 2015-01-09 | 2016-08-03 | 徐林波 | Novel method for melting glass liquid through immersion and combustion on glass liquid by jet pipe of combustor |
| CN206157024U (en) * | 2016-11-15 | 2017-05-10 | 芜湖东旭光电科技有限公司 | Glass furnace |
-
2021
- 2021-12-29 CN CN202111640854.2A patent/CN114105447A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204310944U (en) * | 2014-12-29 | 2015-05-06 | 郑州远东耐火材料有限公司 | Electric fused zirconium corundum weir |
| CN105819669A (en) * | 2015-01-09 | 2016-08-03 | 徐林波 | Novel method for melting glass liquid through immersion and combustion on glass liquid by jet pipe of combustor |
| CN206157024U (en) * | 2016-11-15 | 2017-05-10 | 芜湖东旭光电科技有限公司 | Glass furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116874165A (en) * | 2023-09-08 | 2023-10-13 | 漳州旗滨光伏新能源科技有限公司 | Control method of glass melting furnace production system and glass melting furnace production system |
| CN116874165B (en) * | 2023-09-08 | 2024-01-02 | 漳州旗滨光伏新能源科技有限公司 | Control method of glass melting furnace production system and glass melting furnace production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3421876A (en) | Glass furnace with two separate throat passages | |
| JP2583101B2 (en) | Glass melting furnace and glass manufacturing method | |
| EP3431445B1 (en) | Arrangement structure for bubbling apparatuses of furnace | |
| CN114105447A (en) | Glass liquid channel structure with variable cross section | |
| CN103130398B (en) | Float glass runner | |
| CN103269986A (en) | Clarification tank, glass melting furnace, molten glass production method, glassware production method and glassware production device | |
| RU2467960C2 (en) | Glass furnace and method of making glass articles | |
| CN109081599B (en) | Kiln for producing basalt fibers | |
| CN102300818A (en) | Melting device for producing glass melts | |
| US3218144A (en) | Glass tank furnaces with submerged heating and cooling means | |
| CN214148846U (en) | Kiln car structure with adjustable height | |
| CN210367423U (en) | Staggered arrangement structure of glass melting furnace bubbler | |
| EP2360124B1 (en) | Gob scoop for a glassware manufacturing machine | |
| CN106145611A (en) | A kind of optical glass furnace pond | |
| US2587914A (en) | Method of making glass | |
| CN214991118U (en) | Special multi-bushing plate tank furnace for producing pure basalt fibers | |
| CN205345449U (en) | Bagging machine | |
| CN2910921Y (en) | Super miniature glass electrical melting furnace | |
| DE486200C (en) | Process and furnace for melting glass in continuously operated furnace | |
| CN106145614A (en) | The material duct device of glass metal | |
| CN205953821U (en) | Melting pond of optical glass kiln | |
| CN102010118A (en) | Float glass melting furnace | |
| JP2010090028A (en) | Molten glass supply device and method of producing glass formed product | |
| CN117303714A (en) | Melting furnace throat and method for adjusting discharging amount and discharging temperature of glass liquid | |
| CN111412746A (en) | Adjustable ceramic roller kiln burner layout structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |
|
| RJ01 | Rejection of invention patent application after publication |