Molten glass slow cooling chamber and processing line
By designing air cooling devices and water cooling pipes in the glass liquid slow cooling chamber, the problem of unstable glass sheet forming caused by inaccurate temperature control is solved, and more efficient temperature control and forming stability are achieved.
Patent Information
- Application Number
- CN202422616127.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing cooling devices have poor temperature control capabilities, resulting in unstable glass sheet forming, wrinkles, bulging, and deformation.
A glass liquid slow cooling chamber is designed. An air cooling device is installed inside the chamber, including an air inlet pipe, an air outlet pipe and a cooling air plate. The temperature is regulated by controlling the air intake volume and adjusting the distance between the cooling air plate and the slow cooling tank. The temperature control accuracy is further improved by combining with a water cooling pipe.
The stable cooling of the glass liquid is achieved, the forming stability and processing efficiency are improved, and the deformation and defects of the glass plate are reduced.
Smart Images
Figure CN223316583U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of molten glass cooling, and in particular to a molten glass slow cooling chamber and a processing line. Background Art
[0002] The glass production process mainly involves major process steps such as powder melting, high temperature clarification, stirring and homogenizing, and strip forming. During the strip forming process, cooling is required.
[0003] The glass plate will shrink to a certain extent during the cooling process. There will be differences in the lateral temperature of the glass plate. If the shrinkage rate is not appropriate, it will cause the glass plate to wrinkle, bulge, and deform, affecting product quality.
[0004] The current cooling device has poor temperature control capabilities, resulting in instability during molding. Utility Model Content
[0005] One technical problem to be solved by the present disclosure is that the temperature control capability of the cooling device is poor, resulting in instability during molding.
[0006] To solve the above technical problems, on the one hand, the embodiments of the present disclosure provide a glass liquid slow cooling chamber, a cabin, the interior of the cabin is hollow to form a slow cooling tank suitable for accommodating the glass liquid;
[0007] The air cooling device is arranged in the cabin, and the air cooling device includes an air inlet pipe, an air outlet pipe and a cooling air plate. The cooling air plate is arranged in the cabin and can be close to or away from the bottom wall of the slow cooling trough. The cooling air plate is hollow inside and is connected to the air inlet pipe and the air outlet pipe to form a cooling air duct. The ends of the air inlet pipe and the air outlet pipe away from the cooling air plate extend to the outside of the cabin.
[0008] In some embodiments, multiple groups of air cooling devices are arranged at equal intervals along the length of the slow cooling tank.
[0009] In some embodiments, an opening is provided on the cabin body for the air inlet and outlet pipes to pass through. The axis of the opening is perpendicular to the bottom wall of the slow cooling trough. The air inlet and outlet pipes can slide along the axis of the opening so that the cooling air plate can approach or move away from the bottom wall of the slow cooling trough.
[0010] In some embodiments, a fixing clip is also included for fixing the air cooling device. When the fixing clip is loosened, the air inlet pipe and the air outlet pipe can slide along the axial direction of the opening, and the fixing clip abuts against the outer wall of the cabin. At least two fixing clips are provided, and multiple fixing clips are respectively mounted on the air inlet pipe and the air outlet pipe.
[0011] In some embodiments, the fixing buckle is threadedly connected to the air inlet pipe and the air outlet pipe.
[0012] In some embodiments, a rotating groove is provided on the top wall of the cabin, and the air inlet pipe and the air outlet pipe are both provided through the rotating groove. The air inlet pipe and the air outlet pipe slide along the rotating groove. A plurality of fixed sockets are provided around the rotating groove, and the fixing buckle is provided with a fixing pin inserted into the fixed socket.
[0013] In some embodiments, the fixing sockets are distributed on both sides of the rotating slot, and the fixing sockets on both sides correspond to each other one by one.
[0014] In some embodiments, a plurality of air outlets are provided on a side surface of the cooling air plate facing the slow cooling groove, and the air outlets are arranged in a rectangular array on the cooling air plate.
[0015] In some embodiments, a water cooling pipe is provided in the cabin, and the water cooling pipe is arranged around the periphery of the slow cooling tank, and the water inlet and outlet of the water cooling pipe both extend to the outside of the cabin.
[0016] On the other hand, an embodiment of the present disclosure provides a glass liquid processing line, comprising the above-mentioned glass liquid slow cooling chamber.
[0017] Through the above technical solution, the glass melt slow cooling chamber provided by the present disclosure introduces cooling gas into the air inlet pipe during the cooling and forming process. The cooling gas flows through the cooling air plate and is discharged from the air outlet pipe. The flowing cooling gas removes heat from the chamber, thereby reducing the temperature. The glass melt slow cooling chamber provided by the present disclosure controls the cooling capacity of the cooling air plate by controlling the air supply volume of the air inlet pipe. Furthermore, the distance between the cooling air plate and the bottom wall of the slow cooling tank can be adjusted to better regulate the temperature within the chamber and improve the stability of the forming process. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0019] Figure 1 Schematic diagram of the structure of the glass liquid slow cooling chamber disclosed in the embodiment of the present disclosure;
[0020] Figure 2 is a schematic structural diagram of an air cooling device disclosed in an embodiment of the present disclosure;
[0021] Figure 3 is a top view of the cabin disclosed in the embodiment of the present disclosure;
[0022] Figure 4 This is disclosed in the embodiment of the present disclosure Figure 3 Enlarged view of part A.
[0023] Description of reference numerals:
[0024] 1. Cabin; 11. Slow cooling groove; 12. Inlet; 13. Outlet; 14. Opening; 2. Air cooling device; 21. Air inlet pipe; 22. Air outlet pipe; 23. Cooling air plate; 231. Air outlet; 24. Fixing buckle; 241. Fixing pin; 3. Rotating groove; 4. Fixing socket; 5. Water cooling pipe. DETAILED DESCRIPTION
[0025] The following embodiments of the present disclosure are further described in detail with reference to the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present disclosure, but are not intended to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.
[0026] The present disclosure provides these embodiments in order to make this disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.
[0027] It should be noted that, in the description of this disclosure, unless otherwise specified, "plurality" means greater than or equal to two; terms such as "upper," "lower," "left," "right," "inner," and "outer" indicating directions or positional relationships are intended solely to facilitate and simplify the description of this disclosure, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.
[0028] In addition, the terms "first," "second," and similar terms used in this disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different parts. "Perpendicular" does not mean perpendicular in the strict sense, but rather means within the tolerance range. "Parallel" does not mean parallel in the strict sense, but rather means within the tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements.
[0029] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this disclosure depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intervening device between the specific device and the first or second device.
[0030] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.
[0031] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.
[0032] On the one hand, referring to Figure 1 and Figure 2 The present disclosure provides a glass melt slow cooling chamber, comprising:
[0033] The cabin body 1 is hollow inside to form a slow cooling tank 11 suitable for accommodating molten glass;
[0034] The air cooling device 2 is arranged in the cabin body 1. The air cooling device 2 includes an air inlet pipe 21, an air outlet pipe 22 and a cooling air plate 23. The cooling air plate 23 is arranged in the cabin body 1 and can be close to or away from the bottom wall of the slow cooling groove 11. The cooling air plate 23 is hollow inside and is connected with the air inlet pipe 21 and the air outlet pipe 22 to form a cooling air duct. The ends of the air inlet pipe 21 and the air outlet pipe 22 away from the cooling air plate 23 extend to the outside of the cabin body 1.
[0035] The embodiment of the present disclosure provides a glass liquid slow cooling chamber, comprising a chamber 1, wherein the interior of the chamber 1 is hollow to form a slow cooling groove 11, and openings at both ends of the chamber 1 form an inlet 12 and an outlet 13, both of which are connected to the slow cooling groove 11. The glass liquid flows into the slow cooling groove 11 from the inlet 12, is cooled and formed in the slow cooling chamber to form a glass plate, and is discharged from the outlet 13.
[0036] An air cooling device 2 is provided on the inner top wall of the cabin 1. The air cooling device 2 includes a rectangular cooling air plate 23. The cooling air plate 23 is located inside the cabin 1 and can be moved closer to or further away from the bottom wall of the slow cooling tank 11. The side of the cooling air plate 23 facing the bottom wall of the slow cooling tank 11 is the ventilation surface. The interior of the cooling air plate 23 is hollow. An air inlet pipe 21 and an air outlet pipe 22 are inserted into the upper end surface of the cooling air plate 23. The air inlet pipe 21 and the air outlet pipe 22 are arranged at intervals along the length of the cooling air plate 23. The inner cavity of the cooling air plate 23 is connected to the air inlet pipe 21 and the air outlet pipe 22. The air inlet pipe 21 and the air outlet pipe 22 are parallel to each other. The ends of the air inlet pipe 21 and the air outlet pipe 22 away from the cooling air plate 23 both pass through the top wall of the cabin 1 and extend to the outside of the cabin 1.
[0037] During the cooling and forming process, cooling air is introduced into the air inlet pipe 21, flows through the cooling air plate 23, and is discharged from the air outlet pipe 22. The flowing cooling air removes heat from the chamber 1, thereby reducing the temperature. The glass melt slow cooling chamber provided in this disclosure controls the cooling capacity of the cooling air plate 23 by controlling the air supply from the air inlet pipe. Furthermore, by adjusting the distance between the cooling air plate 23 and the bottom wall of the slow cooling tank 11, the temperature within the chamber 1 can be better regulated, thereby improving the stability of the forming process.
[0038] Reference Figure 1 and Figure 3 In some embodiments, multiple groups of air cooling devices 2 are arranged at equal intervals along the length direction of the slow cooling tank 11.
[0039] In some embodiments, multiple groups of air cooling devices 2 are arranged at equal intervals along the length of the slow cooling groove 11. Multiple groups of air cooling devices 2 cool the interior of the cabin at the same time, which can better maintain a suitable lateral temperature gradient and improve stability during molding.
[0040] Reference Figure 1 and Figure 2 In some embodiments, an opening 14 is provided on the cabin body 1 for the air inlet pipe 21 and the air outlet pipe 22 to pass through. The axial direction of the opening 14 is perpendicular to the bottom wall of the slow cooling groove 11. The air inlet pipe 21 and the air outlet pipe 22 can slide along the axial direction of the opening 14 so that the cooling air plate 23 can approach or move away from the bottom wall of the slow cooling groove 11.
[0041] In some embodiments, a plurality of openings 14 are provided on the top wall of the cabin 1, each opening 14 corresponding to an air inlet pipe 21 or an air outlet pipe 22. The air inlet pipe 21 and the air outlet pipe 22 extend through the openings 14, and the axial direction of the openings 14 is perpendicular to the bottom wall of the slow cooling tank 11. The air inlet pipe 21 and the air outlet pipe 22 can slide along the axial direction of the openings 14, allowing the cooling air plate 23 to move closer to or further away from the bottom wall of the slow cooling tank 11. The openings 14 guide the air inlet pipe 21 and the air outlet pipe 22 to ensure that the movement direction of the air cooling device 2 is perpendicular to the bottom wall of the slow cooling tank 11, thereby ensuring the stability of the air cooling device 2 during movement.
[0042] Reference Figure 1 and Figure 2 In some embodiments, a fixing clip 24 for fixing the air cooling device 2 is further included. When the fixing clip 24 is loosened, the air inlet pipe 21 and the air outlet pipe 22 can slide along the axial direction of the opening 14, and the fixing clip 24 abuts against the outer wall of the cabin 1. At least two fixing clips 24 are provided, and multiple fixing clips 24 are respectively mounted on the air inlet pipe 21 and the air outlet pipe 22.
[0043] In some embodiments, the air inlet pipe 21 and the air outlet pipe 22 are fixed by fixing clips 24 to prevent the air cooling device 2 from falling directly into the cabin 1. At least two fixing clips 24 are provided, and the air inlet pipe 21 and the air outlet pipe 22 are both provided with fixing clips 24. The number of fixing clips 24 on the air inlet pipe 21 and the air outlet pipe 22 is the same, and the fixing clips 24 abut against the outer wall of the cabin 1. When the fixing clips 24 are in a locked state, the air inlet pipe 21 and the air outlet pipe 22 are in a fixed state, and the height of the cooling air plate 23 relative to the bottom wall of the slow cooling groove 11 remains stable. When the fixing clips 24 are released, the air inlet pipe 21 and the air outlet pipe 22 can slide along the axial direction of the opening 14, so that the distance between the cooling air plate 23 and the bottom wall of the slow cooling groove 11 can be adjusted, thereby regulating the temperature. The structure is simple and easy to use.
[0044] Reference Figure 1 and Figure 2 In some embodiments, the fixing buckle 24 is threadedly connected to the air inlet pipe 21 and the air outlet pipe 22.
[0045] In some embodiments, external threads are provided on the outer tube walls of the air inlet pipe 21 and the air outlet pipe 22, and matching internal threads are provided on the inner wall of the fixing buckle 24. The fixing buckle 24 is fixed to the air inlet pipe 21 and the air outlet pipe 22 through the cooperation of the internal thread and the external thread and is threadedly connected to the air inlet pipe 21 and the air outlet pipe 22. When the fixing buckle 24 is loosened, the air inlet pipe 21 and the air outlet pipe 22 move toward the inside of the cabin 1, thereby driving the cooling air plate 23 to move closer to the bottom wall of the slow cooling groove 11. When the fixing buckle 24 is tightened, the air inlet pipe 21 and the air outlet pipe 22 extend to the outside of the cabin 1, thereby driving the cooling air plate 23 away from the bottom wall of the slow cooling groove 11. The operation is simple and convenient.
[0046] Reference Figure 3 and Figure 4 In some embodiments, a rotating groove 3 is provided on the top wall of the cabin 1, and the air inlet pipe 21 and the air outlet pipe 22 are both provided through the rotating groove 3. The air inlet pipe 21 and the air outlet pipe 22 slide along the rotating groove 3. A plurality of fixing holes 4 are provided on the periphery of the rotating groove 3, and a fixing pin 241 is provided on the fixing buckle 24 to be inserted into the fixing hole 4.
[0047] In some embodiments, a rotating groove 3 is provided on the top wall of the cabin 1. The rotating groove 3 is annular and closed at one end. The opening 14 is connected to the rotating groove 3. The air inlet duct 21 and the air outlet duct 22 are both partially located within the rotating groove 3 and are arranged through the rotating groove 3. A plurality of fixing sockets 4 are provided on the periphery of the rotating groove 3. The fixing sockets 4 are evenly spaced along the circumference of the rotating groove 3. The fixing clip 24 is provided with a fixing pin 241 on the side facing the cabin 1. The fixing pin 241 is inserted into the fixing socket 4, thereby stabilizing the position of the fixing clip 24. By adjusting the position of the air inlet duct 21 and the air outlet duct 22 within the rotating groove 3, the cooling air plate 23 can be rotated, thereby adjusting the flow direction of the cooling air to better control the temperature.
[0048] Reference Figure 3 and Figure 4 In some embodiments, the fixed sockets 4 are distributed on both sides of the rotating slot 3, and the fixed sockets 4 on both sides correspond to each other one by one.
[0049] In some embodiments, the fixing sockets 4 are evenly distributed on both sides of the rotating slot 3, and the number of fixing sockets 4 on different sides is equal and corresponds one to one. Each fixing buckle 24 is provided with two fixing pins 241, and the two fixing pins 241 are inserted into the corresponding two fixing sockets 4. The two fixing pins 241 cooperate with the two fixing sockets 4 to limit the fixing buckle 24 from multiple directions, thereby improving the stability of the fixing buckle 24 and avoiding the sliding and displacement of the fixing buckle 24.
[0050] Reference Figure 1 and Figure 2 In some embodiments, a plurality of air outlets 231 are provided on a side surface of the cooling air plate 23 facing the slow cooling tank 11 , and the air outlets 231 are arranged in a rectangular array on the cooling air plate 23 .
[0051] In some embodiments, a cooling air plate 23 is provided with air outlets 231 on one side of the cooling air plate 23 facing the slow cooling tank 11. Multiple air outlets 231 are provided on the cooling air plate 23. Cooling gas introduced by the air inlet pipe 21 can flow directly through the air outlets 231 to the slow cooling tank 11, accelerating the cooling and forming of the molten glass and improving processing efficiency. The air outlets 231 are arranged in a rectangular array on the cooling air plate 23. The evenly distributed air outlets 231 improve the uniformity of airflow into the slow cooling chamber, thereby better controlling the lateral temperature gradient within the chamber.
[0052] Reference Figure 1 In some embodiments, a water cooling pipe 5 is provided in the cabin 1 , and the water cooling pipe 5 is arranged around the periphery of the slow cooling tank 11 , and the water inlet and outlet of the water cooling pipe 5 both extend to the outside of the cabin 1 .
[0053] In some embodiments, a water-cooling pipe 5 is placed within the cabin 1. The water-cooling pipe 5 is located outside the cooling tank and is arranged around the periphery of the slow-cooling tank 11. The water inlet of the water-cooling pipe 5 and the glass liquid inlet 12 are located at one end and extend through the outer wall of the cabin 1 to the outside of the cabin 1. The water outlet of the water-cooling pipe 5 and the glass liquid outlet 13 are located at one end and extend through the outer wall of the cabin 1 to the outside of the cabin 1. The surrounding water-cooling pipe 5 cools the glass liquid within the slow-cooling tank 11, operating simultaneously with the air cooling device 2 to further improve the cooling efficiency.
[0054] In an optimal embodiment of a glass liquid slow cooling chamber provided by the present disclosure, the chamber includes a chamber body 1, the interior of the chamber body 1 is hollow to form a slow cooling groove 11, and the two ends of the chamber body 1 are opened to form an inlet 12 and an outlet 13, and the inlet 12 and the outlet 13 are both connected to the slow cooling groove 11. The glass liquid flows into the slow cooling groove 11 from the inlet 12, is cooled and formed in the slow cooling chamber to form a glass plate, and is discharged from the outlet 13.
[0055] An air cooling device 2 is provided on the inner top wall of the cabin body 1. Multiple groups of air cooling devices 2 are provided at equal intervals along the length direction of the slow cooling groove 11. The multiple groups of air cooling devices 2 cool down the interior of the cabin at the same time.
[0056] The air cooling device 2 includes a rectangular cooling air plate 23, which is located inside the cabin 1 and can be close to or away from the bottom wall of the slow cooling tank 11. The side of the cooling air plate 23 facing the bottom wall of the slow cooling tank 11 is a ventilation surface. The interior of the cooling air plate 23 is hollow, and an air outlet 231 is provided on the ventilation surface. A plurality of air outlets 231 are arranged in a rectangular array on the cooling air plate 23. An air inlet pipe 21 and an air outlet pipe 22 are inserted into the upper end surface of the cooling air plate 23. The air inlet pipe 21 and the air outlet pipe 22 are arranged at intervals along the length of the cooling air plate 23. The inner cavity of the cooling air plate 23 is connected to the air inlet pipe 21 and the air outlet pipe 22. The air inlet pipe 21 and the air outlet pipe 22 are parallel to each other, and the ends of the air inlet pipe 21 and the air outlet pipe 22 away from the cooling air plate 23 pass through the top wall of the cabin 1 and extend to the outside of the cabin 1.
[0057] A plurality of openings 14 are provided on the top wall of the cabin body 1 , each opening 14 corresponds to an air inlet pipe 21 or an air outlet pipe 22 , the air inlet pipe 21 and the air outlet pipe 22 pass through the opening 14 , and the axial direction of the opening 14 is perpendicular to the bottom wall of the slow cooling tank 11 .
[0058] A fixing buckle 24 is sleeved on each of the air inlet pipe 21 and the air outlet pipe 22, and the fixing buckle 24 abuts against the outer wall of the cabin 1. External threads are provided on the outer tube walls of the air inlet pipe 21 and the air outlet pipe 22, and matching internal threads are provided on the inner wall of the fixing buckle 24. The fixing buckle 24 is fixed to the air inlet pipe 21 and the air outlet pipe 22 through the cooperation of the internal and external threads and is threadedly connected to the air inlet pipe 21 and the air outlet pipe 22. When the fixing buckle 24 is in a locked state, the air inlet pipe 21 and the air outlet pipe 22 are in a fixed state, and the height of the cooling air plate 23 relative to the bottom wall of the slow cooling tank 11 remains stable. When the fixing buckle 24 is loosened, the air inlet pipe 21 and the air outlet pipe 22 can slide along the axial direction of the opening 14, so that the distance between the cooling air plate 23 and the bottom wall of the slow cooling tank 11 can be adjusted, thereby regulating the temperature.
[0059] A rotating groove 3 is formed through the top wall of the cabin 1. The rotating groove 3 is annular and closed at one end. The opening 14 is connected to the rotating groove 3. The air inlet duct 21 and the air outlet duct 22 are both partially located within and extend through the rotating groove 3. A plurality of fixing sockets 4 are provided around the rotating groove 3, evenly spaced along the circumference of the rotating groove 3. A fixing pin 241 is provided on the side of the fixing buckle 24 facing the cabin 1. The fixing pin 241 is inserted into the fixing socket 4.
[0060] The fixing sockets 4 are evenly distributed on both sides of the rotating slot 3 . The number of fixing sockets 4 on different sides is equal and corresponds one to one. Each fixing buckle 24 is provided with two fixing pins 241 , which are inserted into the corresponding two fixing sockets 4 .
[0061] A water-cooling pipe 5 is placed in the cabin 1. The water-cooling pipe 5 is located outside the cooling tank and is wrapped around the periphery of the slow cooling tank 11. The water inlet of the water-cooling pipe 5 and the inlet 12 of the glass liquid are located at one end and extend through the outer wall of the cabin 1 to the outside of the cabin 1. The water outlet of the water-cooling pipe 5 and the outlet 13 of the glass liquid are located at one end and extend through the outer wall of the cabin 1 to the outside of the cabin 1.
[0062] During the cooling and forming process, cooling gas is introduced into the air inlet pipe 21, and the cooling gas flows through the cooling air plate 23 and is discharged from the air outlet pipe 22. The flowing cooling gas removes the heat in the cabin 1, thereby playing a role in cooling. The glass liquid slow cooling chamber provided in the present disclosure controls the cooling capacity of the cooling air plate 23 by controlling the air supply volume of the air inlet pipe. At the same time, the distance between the cooling air plate 23 and the bottom wall of the slow cooling tank 11 can be adjusted to better regulate the temperature in the cabin 1 and improve the stability of the forming. In addition, the glass liquid slow cooling chamber provided in the present disclosure can also rotate the cooling air plate 23 to adjust the flow direction of the cooling air to better regulate the temperature.
[0063] On the other hand, an embodiment of the present disclosure provides a glass liquid processing line, comprising the above-mentioned glass liquid slow cooling chamber.
[0064] The embodiment of the present disclosure provides a glass liquid processing line, including a powder melting device, a high-temperature clarification device, a stirring and homogenizing device and the above-mentioned glass liquid slow cooling chamber. The glass liquid is transported through a pipeline and is cooled and shaped into a glass plate in the above-mentioned glass liquid slow cooling chamber.
[0065] Thus far, various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details well known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.
[0066] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced with equivalents without departing from the scope and spirit of the present disclosure. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.
Claims
1. A glass melt slow cooling chamber, characterized in that: include: A cabin (1), wherein the cabin (1) is hollow inside and forms a slow cooling tank (11) suitable for accommodating molten glass; An air cooling device (2) is provided in the cabin (1), and the air cooling device (2) comprises an air inlet pipe (21), an air outlet pipe (22) and a cooling air plate (23). The cooling air plate (23) is provided in the cabin (1) and can be close to or away from the bottom wall of the slow cooling groove (11). The cooling air plate (23) is hollow inside and is connected with the air inlet pipe (21) and the air outlet pipe (22) to form a cooling air duct. The ends of the air inlet pipe (21) and the air outlet pipe (22) away from the cooling air plate (23) both extend to the outside of the cabin (1).
2. The glass melt slow cooling chamber according to claim 1, characterized in that: The air cooling devices (2) are arranged in multiple groups at equal intervals along the length direction of the slow cooling groove (11).
3. The glass melt slow cooling chamber according to claim 1, characterized in that: The cabin body (1) is provided with an opening (14) for the air inlet pipe (21) and the air outlet pipe (22) to pass through. The axial direction of the opening (14) is perpendicular to the bottom wall of the slow cooling groove (11). The air inlet pipe (21) and the air outlet pipe (22) can slide along the axial direction of the opening (14) so that the cooling air plate (23) can approach or move away from the bottom wall of the slow cooling groove (11).
4. The glass melt slow cooling chamber according to claim 3, characterized in that: It also includes a fixing buckle (24) for fixing the air cooling device (2). When the fixing buckle (24) is loosened, the air inlet pipe (21) and the air outlet pipe (22) can slide along the axial direction of the opening (14). The fixing buckle (24) abuts against the outer wall of the cabin (1). There are at least two fixing buckles (24), and the plurality of fixing buckles (24) are respectively mounted on the air inlet pipe (21) and the air outlet pipe (22).
5. The glass melt slow cooling chamber according to claim 4, characterized in that: The fixing buckle (24) is threadedly connected to the air inlet pipe (21) and the air outlet pipe (22).
6. The glass melt slow cooling chamber according to claim 4, characterized in that: A rotating groove (3) is provided on the inner top wall of the cabin body (1); the air inlet pipe (21) and the air outlet pipe (22) are both provided through the rotating groove (3); the air inlet pipe (21) and the air outlet pipe (22) slide along the rotating groove (3); a plurality of fixing holes (4) are provided on the periphery of the rotating groove (3); and a fixing pin (241) is provided on the fixing buckle (24) and is inserted into the fixing hole (4).
7. The glass melt slow cooling chamber according to claim 6, characterized in that: The fixed insertion holes (4) are distributed on both sides of the rotating groove (3), and the fixed insertion holes (4) on both sides correspond to each other one by one.
8. The glass melt slow cooling chamber according to claim 1, characterized in that: A plurality of air outlets (231) are provided on a side surface of the cooling air plate (23) facing the slow cooling groove (11), and the air outlets (231) are arranged in a rectangular array on the cooling air plate (23).
9. The glass melt slow cooling chamber according to claim 1, characterized in that: A water cooling pipe (5) is provided in the cabin (1), and the water cooling pipe (5) is arranged around the periphery of the slow cooling groove (11), and the water inlet and the water outlet of the water cooling pipe (5) both extend to the outside of the cabin (1).
10. A glass liquid processing line, characterized in that: The invention comprises a glass melt slow cooling chamber as claimed in any one of claims 1 to 9.