CN220078914U - Material way cooling device - Google Patents
Material way cooling device Download PDFInfo
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- CN220078914U CN220078914U CN202320590081.XU CN202320590081U CN220078914U CN 220078914 U CN220078914 U CN 220078914U CN 202320590081 U CN202320590081 U CN 202320590081U CN 220078914 U CN220078914 U CN 220078914U
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- Prior art keywords
- cooling
- glass liquid
- combustion chamber
- cooling air
- channel
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- 238000001816 cooling Methods 0.000 title claims abstract description 127
- 239000000463 material Substances 0.000 title claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 239000000112 cooling gas Substances 0.000 description 13
- 239000011449 brick Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a material channel cooling device which is applied to the technical field of glass processing, and a first cooling air channel and a second cooling air channel are arranged above a material channel top cover to cool glass liquid in a glass liquid combustion chamber. The material channel cooling device cools the glass liquid in two cooling modes of direct cooling and indirect cooling, and has the beneficial effects of simple structure and good cooling effect.
Description
Technical Field
The utility model relates to the technical field of glass processing, in particular to a material channel cooling device.
Background
In the current glass processing manufacturing field, in order to make the glass production yield higher, when the glass liquid is heated in the furnace charge channel, the stability of the structure is ensured, namely, the bubbles in the glass liquid are removed and the temperature of each position of the glass liquid in the combustion chamber is kept uniform, and in order to ensure the temperature of the glass liquid in the channel to be uniform, when the temperature of the glass liquid in the middle is detected to be overhigh, the glass liquid in the middle is required to be cooled, the cooling device in the prior art is usually a cooling air channel arranged at the lower end of the channel, such as a distribution channel temperature adjusting device in China patent 202222179526.3, and the cooling air enters a container (cooling air channel) below the channel to cool the glass liquid in the channel, but the brick structure at the lower end of the channel is usually thicker, and the cooling effect is poor.
In view of the above, there is a need in the art for improvements.
Disclosure of Invention
The utility model aims to provide a material channel cooling device which has the beneficial effects of simple structure and good cooling effect.
In a first aspect, the present utility model provides a material channel cooling device, which has the following technical scheme:
the material channel cooling device comprises a top cover and a glass liquid combustion chamber, wherein the top cover is arranged above the glass liquid combustion chamber, and is provided with a first cooling air channel, a second cooling air channel and an exhaust hole;
the first cooling air duct is arranged on the outer wall of the top cover;
the second cooling air duct penetrates through the top cover and is communicated with the glass liquid combustion chamber;
the first cooling air channel and the second cooling air channel are arranged in the middle area of the glass liquid combustion chamber;
the exhaust hole penetrates through the top cover and is respectively communicated with the glass liquid combustion chamber and the outside.
Through setting up first cooling wind channel and second cooling wind channel in material way top cap top, cool down the glass liquid in the glass liquid combustion chamber, because the thickness of top cap brick is less than the thickness of base brick, therefore, when the cooling gas in the first cooling wind channel contacts the top cap outer wall, the heat of top cap radiation can be taken away to better, the pipeline of second cooling wind channel for running through top cap and glass liquid combustion chamber intercommunication, after the heat wherein is taken away to cooling gas direct contact glass liquid combustion chamber, discharge through the exhaust hole with external intercommunication. The material channel cooling device cools the glass liquid in two cooling modes of direct cooling and indirect cooling, and has the beneficial effects of simple structure and good cooling effect.
Further, in some technical schemes, a heat dissipation hole is arranged on the top cover; two ends of the heat dissipation hole are respectively communicated with the glass liquid combustion chamber and the outer wall of the top cover.
Through set up the louvre on the top cap, the both ends of louvre communicate with glass liquid combustion chamber and top cap outer wall respectively, make the better radiation of heat in the glass liquid combustion chamber through the louvre go out, reach quick refrigerated beneficial effect.
Further, in some embodiments, the heat dissipation hole is in contact with the first cooling air duct.
The heat dissipation holes are contacted with the first cooling air duct, so that heat exchange between hot gas gathered in the heat dissipation holes and cooling gas in the first cooling air duct is more sufficient, and more heat can be taken away when the cooling gas flows through the first cooling air duct.
Further, in some embodiments, a plurality of heat dissipation holes are arranged side by side.
Through setting up a plurality of louvres side by side, make the area of contact of louvre and first cooling wind channel bigger to make the heat of gathering in the louvre in the glass liquid combustion chamber, faster the discharging to the external world through this contact portion.
Further, in some embodiments, a cavity is provided at a contact position between the glass liquid combustion chamber and the top cover.
Further, in some embodiments, the second cooling air duct, the heat dissipation hole, and the air exhaust hole are all in communication with the cavity.
Further, in some embodiments, the exhaust hole is arranged side by side with the second cooling air duct, and a gap exists therebetween.
Further, in some technical schemes, a movable cover is arranged at one end of the exhaust hole, which is communicated with the outside.
Further, in some embodiments, the air inlet of the second cooling air duct is provided with a solenoid valve.
Further, in some technical solutions, a pressure sensor is provided between the solenoid valve and the air outlet of the second cooling air duct.
According to the material channel cooling device provided by the utility model, the first cooling air channel and the second cooling air channel are arranged above the material channel top cover to cool glass liquid in the glass liquid combustion chamber, and because the thickness of the top cover brick is smaller than that of the base brick, when cooling gas in the first cooling air channel contacts the outer wall of the top cover, heat radiated by the top cover can be taken away better, the second cooling air channel is a pipeline which penetrates through the top cover and is communicated with the glass liquid combustion chamber, and after the cooling gas directly contacts the glass liquid combustion chamber to take away heat therein, the cooling gas is discharged through the exhaust hole communicated with the outside. The material channel cooling device cools the glass liquid in two cooling modes of direct cooling and indirect cooling, and has the beneficial effects of simple structure and good cooling effect.
Drawings
Fig. 1 is a cross-sectional view of a material channel cooling device provided by the utility model.
Fig. 2 is another cross-sectional view of a channel cooling device according to the present utility model.
Fig. 3 is a top view of a material channel cooling device provided by the utility model.
In the figure: 100. a top cover; 200. a glass liquid combustion chamber; 110. a first cooling air duct; 120. a second cooling air duct; 130. an exhaust hole; 140. a heat radiation hole; 210. a cavity; 131. a movable cover; 121. an electromagnetic valve; 122. a pressure sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the present utility model, it should be understood that the directions or positional relationships indicated as "upper", "lower", "top", "bottom", "outer", "inner", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
When the glass liquid is heated in the combustion chamber, the glass liquid temperature at the side wall of the combustion chamber is generally lower than the glass liquid temperature at the middle position, so that in order to ensure that the whole glass liquid temperature reaches the requirement, the glass liquid is heated continuously after the middle glass liquid temperature reaches the process requirement, so that the glass liquid at two sides reaches the standard of the production process, the temperature of the middle glass liquid is overhigh, the glass liquid needs to be cooled, and in the prior art, a cooling air duct is arranged below a material channel base, heat dissipation is untimely due to the fact that the base brick is too thick, the cooling effect is influenced, and the production efficiency of glass is further influenced.
In contrast, referring to fig. 1 to 3, a material channel cooling device includes a top cover 100 and a glass liquid combustion chamber 200, wherein the top cover 100 is disposed above the glass liquid combustion chamber 200, and a first cooling air channel 110, a second cooling air channel 120 and an exhaust hole 130 are disposed on the top cover 100; the first cooling air duct 110 is disposed on the outer wall of the top cover 100; the second cooling air duct 120 penetrates through the top cover 100 and is communicated with the glass liquid combustion chamber 200; the first cooling air duct 110 and the second cooling air duct 120 are disposed in the middle region of the glass liquid combustion chamber 200; the exhaust hole 130 penetrates through the top cover 100 and is respectively communicated with the glass liquid combustion chamber 200 and the outside; when the glass liquid burns in the glass liquid combustion chamber 200, the temperature of the intermediate glass liquid is higher than that of the glass liquid close to the two side walls of the glass liquid combustion chamber 200, so that the temperature of the intermediate glass liquid needs to be reduced in the heating process, and the influence on the yield due to the overhigh temperature of the intermediate glass liquid is avoided. In practical application, the area 1-2 m away from the side wall of the glass liquid combustion chamber 200 is an intermediate area where cooling is required, the top cover 100 is arranged above the glass liquid combustion chamber 200, the base is arranged below the glass liquid combustion chamber 200, the top cover 100 and the base are all built by bricks, the bricks have the function of radiating heat in the glass liquid combustion chamber 200, in order to ensure that the bricks can radiate heat efficiently, a first cooling air duct 110 is arranged on the outer wall of the top cover 100, the first cooling air duct 110 is fully contacted with the outer wall of the top cover 100, when cooling gas flows through the first cooling air duct 110, the heat radiated by the top cover 100 can be taken away, the top cover 100 is helped to cool the glass liquid combustion chamber 200, the cooling mode is an intermediate medium of the top cover 100, and is indirect cooling. The two cooling modes are simple in structure and good in cooling effect, other equipment is not required to be arranged, other cooling resources are consumed, cost is saved, and the material channel cooling device is simple in structure and good in cooling effect.
Specifically, referring to fig. 1, the top cover 100 is provided with a heat dissipation hole 140, and both ends of the heat dissipation hole 140 are respectively communicated with the glass liquid combustion chamber 200 and the outer wall of the top cover 100, so that heat in the glass liquid combustion chamber 200 can be better collected and discharged through a port communicated with the outer wall of the top cover 100.
Specifically, the heat dissipation holes 140 are in contact with the first cooling air duct 110, so that heat accumulated in the heat dissipation holes 140 is better taken away by cooling air, and the cooling efficiency is accelerated.
Specifically, the heat dissipation holes 140 are provided in plurality.
Referring to fig. 2, in a preferred embodiment, a plurality of heat dissipation holes 140 are arranged on the top cover 100 side by side and are all in contact with the first cooling air duct 110, so that the contact area between the heat dissipation holes 140 and the cooling air duct is increased, the heat collected in the heat dissipation holes 140 is fully exchanged with the cooling air in the first cooling air duct 110, and further the cooling air takes away more heat, thereby accelerating the cooling speed.
Specifically, the contact position between the glass liquid combustion chamber 200 and the top cover 100 is provided with a cavity 210, and the cavity 210 is arranged to ensure that the burner has sufficient space for combustion, and on the other hand, the stirring device has sufficient space for stirring the glass liquid in the heating process, so that the cavity 210 is in sufficient contact with the glass liquid, and has extremely high heat.
Specifically, the second cooling duct 120, the heat dissipation hole 140, and the air discharge hole 130 are all in communication with the cavity 210.
When the second cooling air duct 120 is used to cool the temperature in the glass liquid combustion chamber 200, the cooling air can directly enter the cavity 210 to take away the heat therein and discharge the heat through the exhaust hole 130, or after the heat is collected through the heat dissipation hole 140, the heat is dissipated by the cooling air in the first cooling air duct 110, so that the heat dissipation efficiency is improved.
Specifically, the exhaust hole 130 is disposed side by side with the second cooling duct 120 with a gap in between.
By the arrangement layout, the cooling gas enters the glass liquid combustion chamber 200 from the second cooling air duct 120, absorbs heat and is discharged through the exhaust hole 130, so that the problem that the exhaust hole 130 is arranged in a crossing way with the second cooling air duct 120 and the flow direction of the cooling gas is interfered is avoided.
Specifically, referring to fig. 2, a movable cover 131 is disposed at an end of the exhaust hole 130 communicating with the outside.
The movable cover 131 may restrict the flow of the discharged cooling gas by a closing degree to control the temperature in the glass liquid combustion chamber 200. The movable cover 131 may be opened or closed manually or electrically.
Specifically, the air inlet of the second cooling duct 120 is provided with a solenoid valve 121.
The electromagnetic valve 121 has the function of controlling the flow rate of the cooling gas entering the second cooling air duct 120, and in practical application, the electromagnetic valve can be matched with the movable cover 131 on the exhaust hole 130 to control the flow rate of the cooling gas entering and exiting the glass liquid combustion chamber 200 so as to further control the temperature in the glass liquid combustion chamber 200, maximize the thermal efficiency and avoid resource waste.
Specifically, a pressure sensor 122 is provided between the solenoid valve 121 and the air outlet of the second cooling air duct 120.
Since the second cooling air duct 120 is in control communication with the glass liquid combustion chamber 200, the cooling air flowing therethrough may directly contact with the cavity 210 or even contact with the glass liquid, so that it is necessary to precisely control the flow rate of the cooling air to prevent the excessive cooling air from affecting the glass liquid, monitor the pressure of the cooling air controlled by the solenoid valve 121 by providing the pressure sensor 122, and judge the flow rate of the cooling air by the pressure value, thereby more precisely controlling the delivery amount of the cooling air.
The above description is only an example of the present utility model and is not intended to limit the scope of the present utility model, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a material way cooling device, includes top cap (100) and glass liquid combustion chamber (200), top cap (100) set up in glass liquid combustion chamber (200) top, its characterized in that is provided with first cooling wind channel (110), second cooling wind channel (120), exhaust hole (130) on top cap (100);
the first cooling air duct (110) is arranged on the outer wall of the top cover (100);
the second cooling air duct (120) penetrates through the top cover (100) and is communicated with the glass liquid combustion chamber (200);
the first cooling air duct (110) and the second cooling air duct (120) are arranged in the middle area of the glass liquid combustion chamber (200);
the exhaust hole (130) penetrates through the top cover (100) and is respectively communicated with the glass liquid combustion chamber (200) and the outside.
2. The material channel cooling device according to claim 1, wherein the top cover (100) is provided with heat dissipation holes (140); and two ends of the radiating hole (140) are respectively communicated with the glass liquid combustion chamber (200) and the outer wall of the top cover (100).
3. The stack cooling device according to claim 2, characterized in that the heat sink (140) is in contact with the first cooling air channel (110).
4. A stack cooling device according to claim 3, characterized in that a plurality of said heat dissipating holes (140) are arranged side by side.
5. The cooling device according to claim 4, wherein a cavity (210) is provided at a position where the glass liquid combustion chamber (200) contacts the top cover (100).
6. The material path cooling device according to claim 5, wherein the second cooling air path (120), the heat dissipation hole (140) and the air discharge hole (130) are both communicated with the cavity (210).
7. The material channel cooling device according to claim 1, wherein the exhaust hole (130) is arranged side by side with the second cooling air channel (120) with a gap in between.
8. The material path cooling device according to claim 7, wherein one end of the exhaust hole (130) communicating with the outside is provided with a movable cover (131).
9. A material channel cooling device according to claim 8, characterized in that the air inlet of the second cooling air channel (120) is provided with a solenoid valve (121).
10. The material channel cooling device according to claim 9, characterized in that a pressure sensor (122) is arranged between the electromagnetic valve (121) and the air outlet of the cooling air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590081.XU CN220078914U (en) | 2023-03-23 | 2023-03-23 | Material way cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590081.XU CN220078914U (en) | 2023-03-23 | 2023-03-23 | Material way cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078914U true CN220078914U (en) | 2023-11-24 |
Family
ID=88816781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320590081.XU Active CN220078914U (en) | 2023-03-23 | 2023-03-23 | Material way cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078914U (en) |
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2023
- 2023-03-23 CN CN202320590081.XU patent/CN220078914U/en active Active
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| GR01 | Patent grant |