Flexible glass tank electrode brick roof top bridge brick cooling device and installation method

Abstract

The application discloses a flexible glass tank furnace electrode brick top bridge brick cooling device and a mounting method, which comprises a cooling air pipe, a cooling air pipe plug, a cooling air pipe, a cooling air pipe inlet connecting pipe and a fixing component; the cooling air pipe inlet connecting pipe is mounted on the cooling air pipe; the cooling air pipe is arranged on the cooling air pipe, the cooling air pipe plug is sleeved on the two side ends of the cooling air pipe, and the fixing component is used for mounting the cooling device on the tank furnace electrode water cooling plate. When welding on site, the top of the fixing support is flush with the top of the tank furnace electrode water cooling plate, and after welding is completed, the cooling air pipe is checked to be in a horizontal state; according to process requirements, cooling air is opened to enter the cooling air pipe through the cooling air pipe inlet connecting pipe to cool the tank furnace electrode brick top bridge brick. The cooling device achieves the effect of cooling the tank furnace electrode brick top bridge brick, prolongs the service life of the tank furnace electrode brick top bridge brick, and meets the temperature requirements of the electrode brick top bridge brick for normal production process of the tank furnace.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of flexible substrate glass or flexible cover glass tank furnace equipment, and relates to a flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device and mounting method. BACKGROUND

[0002] With the continuous development and improvement of substrate glass and cover glass technology, people began to explore the flexible glass industry. At present, the service life of the flexible glass tank is short, and the tank needs to be maintained after a period of operation, which increases the cost. In the later stage of tank operation, the electrode brick joint, bridge brick and tank wall brick are eroded to different degrees, and there is glass liquid seepage in the production process, which seriously affects the flexible glass yield of the production line. Although the existing technology provides a cooling device for providing cooling air to the contact part between the upper part of the flexible glass tank furnace electrode brick and the bridge brick, the cooling effect is not good, and the effect of slowing down the erosion of the electrode brick and the bridge brick is not obvious, which reduces the service life of the electrode brick top bridge brick of the tank furnace and cannot meet the temperature requirements of the electrode brick top bridge brick in the normal production process of the tank. SUMMARY

[0003] In view of the problems existing in the prior art, the present application provides a flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device and mounting method. The cooling device is mounted on the tank furnace electrode water cooling plate to cool the electrode brick top bridge brick of the tank furnace.

[0004] The present application is achieved by the following technical solutions:

[0005] A flexible glass tank furnace electrode brick top bridge brick cooling device, comprising,

[0006] a cooling air pipe, a cooling air pipe plug, a cooling air pipe, a cooling air pipe inlet connecting pipe and a fixing part;

[0007] The cooling air pipe inlet connecting pipe is installed at the central part of the cooling air pipe; the cooling air pipe is arranged and installed on the cooling air pipe; the cooling air pipe plug is sleeved on the two side ends of the cooling air pipe; and the fixing part is used to mount the cooling device on the tank furnace electrode water cooling plate.

[0008] Preferably, the cooling air pipe is a DN20 stainless steel thin-walled circular pipe with a length of 100-200mm.

[0009] Preferably, a round hole A is formed at the front end of the cooling air pipe for mounting the cooling air pipe, and the diameter of the round hole A is Φ5-10mm.

[0010] Preferably, a round hole B is formed at the central position of the rear end of the cooling air pipe for mounting the cooling air pipe inlet connecting pipe.

[0011] Preferably, the cooling air pipe plug is made of stainless steel.

[0012] Preferably, the connection periphery of the cooling air pipe plug and the two ends of the cooling air pipe is fully welded by argon arc welding.

[0013] Preferably, the cooling air pipe inlet connecting pipe end is connected with the cooling air hose.

[0014] Preferably, the cooling air pipe is a stainless steel thin-walled round pipe with a diameter of 4-8 mm and a length of 40-50 mm, the rear end of the cooling air pipe is flush with the front side of the inner wall of the cooling air pipe, and the periphery is fully welded by argon arc welding.

[0015] Preferably, the fixing component includes a fixing support, a U-shaped clamp, a connecting nut and a gasket; during installation, the U-shaped clamp connects the fixing support and the cooling air pipe and is fastened through cooperation of the connecting nut and the gasket, and one end of the fixing support is fixedly installed on the outside of the pool furnace electrode water cooling plate.

[0016] A mounting method of a flexible glass pool furnace electrode brick top bridge brick cooling device, comprising,

[0017] S1, the cooling device is welded on the outside of the pool furnace electrode water cooling plate near the top position through the fixing component; wherein the front end of the fixing support of the fixing component is close to the outside of the pool furnace electrode water cooling plate, the top of the fixing support is flush with the top of the pool furnace electrode water cooling plate, and after welding is completed, it is checked and confirmed that the cooling air pipe is in a horizontal state and is parallel to the pool furnace electrode brick;

[0018] S2, the on-site cooling air hose is installed at the end of the cooling air pipe inlet connecting pipe, and the cooling air is started according to the process requirement to cool the top bridge brick of the pool furnace electrode brick.

[0019] Compared with the prior art, the present application has the following beneficial technical effects:

[0020] The purpose of the present application is to provide a flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device and installation method, which is installed on the tank furnace electrode water cooling plate to cool the tank furnace electrode brick top bridge brick. When welding on site, the front end of the fixed support of the cooling device is tightly attached to the outside of the tank furnace electrode water cooling plate, and the top of the fixed support is flush with the top of the tank furnace electrode water cooling plate. After welding is completed, the cooling fine air pipe is checked and confirmed to be in a horizontal state and parallel to the tank furnace electrode brick. Then, the on-site cooling air hose is installed at the end of the cooling air pipe inlet connecting pipe, and the cooling air is opened according to the process requirements to enter the cooling air pipe inlet connecting pipe. The cooling air enters the cooling fine air pipe to cool the tank furnace electrode brick top bridge brick. The use of the cooling device achieves the effect of cooling the tank furnace electrode brick top bridge brick, which prolongs the service life of the tank furnace electrode brick top bridge brick and meets the temperature requirements of the electrode brick top bridge brick for normal production process of the tank furnace.

[0021] Further, the cooling fine air pipe is flush with the front side of the inner wall of the cooling air pipe, and the periphery is fully welded with argon arc welding to ensure no air leakage, ensure sealing, and improve the cooling effect of the tank furnace electrode brick top bridge brick. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a schematic diagram of a glass tank furnace electrode brick top bridge brick cooling device;

[0023] Figure 2 FIG. 2 is a front view of the cooling device and the fixed component assembly;

[0024] Figure 3 FIG. 3 is a left view of the cooling device and the fixed component assembly;

[0025] Figure 4 FIG. 4 is a schematic diagram of the cooling device installed on the tank furnace electrode water cooling plate in the embodiment;

[0026] In the figure: cooling air pipe 1, cooling air pipe plug 2, cooling fine air pipe 3, cooling air pipe inlet connecting pipe 4, fixed support 5, U-shaped clamp 6, connecting nut 7. DETAILED DESCRIPTION

[0027] The present application will be further described in detail below with specific embodiments, which are an explanation of the present application rather than a limitation.

[0028] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0029] Example 1:

[0030] like Figure 1 As shown, a cooling device for the top bridge brick of the electrode brick in a flexible substrate glass or flexible cover glass furnace is provided. The cooling device mainly includes a cooling air duct 1, a cooling air duct plug 2, a cooling thin air duct 3, and a cooling air duct inlet connecting pipe 4.

[0031] The cooling duct 1 is a DN20 stainless steel thin-walled round tube with a length of approximately 200mm.

[0032] The cooling duct plug 2 is made of stainless steel and is fitted onto both ends of the cooling duct 1.

[0033] A Φ10mm round hole is opened at the front end of the cooling air duct 1 for installing the cooling thin air duct 3, and a round hole is opened at the center of the rear end of the cooling air duct 1 for installing the inlet connecting pipe 4.

[0034] The aforementioned cooling duct 3 is a Φ8mm stainless steel thin-walled round tube with a length of 50mm;

[0035] The cooling air duct inlet connector 4 is connected to the on-site cooling air hose at its end. A valve and pressure gauge are installed at the hose inlet, which can adjust the pressure of the cooling air according to process requirements.

[0036] like Figure 2 and Figure 3 As shown, the fixing component includes a fixing bracket 5, a U-shaped clip 6, a connecting nut 7, and a washer; during installation, the U-shaped clip 6 connects the fixing bracket 5 and the cooling air duct 1 and is fastened by the connecting nut 7 and the washer. One end of the fixing bracket 5 is fixedly installed on the outside of the water-cooled plate of the furnace electrode. The fixing bracket 5 has an L-shaped structure.

[0037] Example 2:

[0038] A cooling device for the top bridge brick of the electrode brick in a flexible substrate glass or flexible cover glass furnace, the cooling device mainly includes a cooling air duct 1, a cooling air duct plug 2, a cooling thin air duct 3, and a cooling air duct inlet connecting pipe 4.

[0039] The cooling duct 1 is a DN20 stainless steel thin-walled round tube with a length of approximately 100mm.

[0040] The cooling duct plug 2 is made of stainless steel and is fitted onto both ends of the cooling duct 1.

[0041] A Φ5mm round hole is opened at the front end of the cooling air duct 1 for installing the cooling thin air duct 3, and a round hole is opened at the center of the rear end of the cooling air duct 1 for installing the inlet connecting pipe 4.

[0042] The cooling air pipe 1 is a DN20 stainless steel thin-walled pipe with a length of about 150 mm.

[0043] The cooling air pipe inlet connecting pipe 4 is connected to a cooling air hose at the end, and a valve and a pressure gauge are installed at the inlet of the hose to adjust the pressure of the cooling air according to the process requirements.

[0044] Example 3:

[0045] A flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device mainly comprises a cooling air pipe 1, a cooling air pipe plug 2, a cooling fine air pipe 3, and a cooling air pipe inlet connecting pipe 4.

[0046] The cooling air pipe 1 is a DN20 stainless steel thin-walled pipe with a length of about 150 mm.

[0047] The cooling air pipe plug 2 is made of stainless steel and is sleeved on both ends of the cooling air pipe 1.

[0048] A Φ7 mm round hole is formed in the front end of the cooling air pipe 1 for installing the cooling fine air pipe 3, and a round hole is formed in the central position of the rear end of the cooling air pipe 1 for installing the inlet connecting pipe 4.

[0049] The cooling fine air pipe 3 is a Φ6 mm stainless steel thin-walled pipe with a length of 45 mm.

[0050] The cooling air pipe inlet connecting pipe 4 is connected to a cooling air hose at the end, and a valve and a pressure gauge are installed at the inlet of the hose to adjust the pressure of the cooling air according to the process requirements.

[0051] A flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device mainly comprises a cooling air pipe 1, a cooling air pipe plug 2, a cooling fine air pipe 3, and a cooling air pipe inlet connecting pipe 4.

[0052] A flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device according to the detailed installation method provided by the present application is first assembled together through a fixed support, a U-shaped clamp, a bolt, and a nut, and then is integrally welded on the tank furnace electrode water-cooled plate, and finally the cooling air is introduced into the cooling air hose connected to the end of the inlet connecting pipe 4 to cool the tank furnace electrode brick top bridge brick.

[0053] The use of the cooling device achieves the effect of cooling the tank furnace electrode brick top bridge brick, which on the one hand prolongs the service life of the tank furnace electrode brick top bridge brick, and on the other hand meets the temperature requirements of the electrode brick top bridge brick for normal production process of the tank furnace.

[0054] Example 4:

[0055] A flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device, which mainly comprises a cooling air pipe 1, a cooling air pipe plug 2, a cooling fine air pipe 3 and a cooling air pipe inlet connecting pipe 4. Figure 2 And Figure 3 As shown in the figure, the fixing component comprises a fixing support 5, a U-shaped clamp 6, a connecting nut 7 and a gasket; during installation, the U-shaped clamp 6 connects the fixing support 5 and the cooling air pipe 1 and fastens them through the connecting nut 7 and the gasket, one end of the fixing support 5 is fixedly installed outside the tank furnace electrode water cooling plate, and the fixing support 5 is in L-shaped structure;

[0056] The specific manufacturing method of the cooling device is as follows:

[0057] Firstly, it is checked that the stainless steel cooling air pipe 1, the cooling air pipe plug 2, the cooling fine air pipe 3 and the cooling air pipe inlet connecting pipe 4 are prepared in place, and it is checked that a 10mm round hole is formed at the front end of the cooling air pipe 1 for installing the cooling fine air pipe 3, and a round hole is formed at the central position of the rear end of the cooling air pipe 1 for installing the inlet connecting pipe 4;

[0058] Secondly, two cooling air pipe plugs 2 are sequentially sleeved on the two side ends of the cooling air pipe 1, and the periphery is fully welded by argon arc welding to ensure no air leakage;

[0059] Thirdly, five cooling fine air pipes 3 are sequentially inserted into the Φ10mm round hole at the front end of the cooling air pipe 1, the rear end of the cooling fine air pipe 3 is flush with the front side of the inner wall of the cooling air pipe, and the periphery is fully welded by argon arc welding to ensure no air leakage;

[0060] Fourthly, the cooling air pipe inlet connecting pipe 4 is inserted into the round hole at the rear end of the cooling air pipe 1, the rear end of the cooling fine air pipe 3 is flush with the rear side of the inner wall of the cooling air pipe, and the periphery is fully welded by argon arc welding to ensure no air leakage.

[0061] A flexible substrate glass or flexible cover glass tank furnace electrode brick top bridge brick cooling device, which mainly comprises a cooling air pipe 1, a cooling air pipe plug 2, a cooling fine air pipe 3 and a cooling air pipe inlet connecting pipe 4.

[0062] Firstly, it is checked that the stainless steel cooling air pipe 1, the cooling air pipe plug 2, the cooling fine air pipe 3 and the cooling air pipe inlet connecting pipe 4 are prepared in place, and it is checked that a 10mm round hole is formed at the front end of the cooling air pipe 1 for installing the cooling fine air pipe 3, and a round hole is formed at the central position of the rear end of the cooling air pipe 1 for installing the inlet connecting pipe 4;

[0063] Secondly, it is checked that the fixing support, the U-shaped clamp, the connecting nut and the gasket of the cooling device are prepared in place;

[0064] Thirdly, the cooling device is installed in place by using the fixing support, the U-shaped clamp, the connecting nut and the gasket according to the following figure;

[0065] Fourthly, the installed cooling device, the fixing support and the U-shaped clamp are integrally welded outside the tank furnace electrode water cooling plate by using an argon arc welding machine, and the position is close to the top, as shown in the figure Figure 4As shown, when field welding is required, the front end of the cooling air pipe fixing support is tightly attached to the outside of the pool furnace electrode water cooling plate, the top of the fixing support is flush with the top of the pool furnace electrode water cooling plate, and after welding is completed, the cooling air pipe is checked to confirm that it is in a horizontal state and parallel to the pool furnace electrode brick;

[0066] In the fifth step, the field cooling air hose is installed at the end of the cooling air pipe inlet connecting pipe 4, and the cooling air is turned on to cool the top bridge brick of the pool furnace electrode brick according to the process requirements. With the continuous development and improvement of substrate glass and cover plate glass technology, people began to explore the flexible glass industry, the present application belongs to the field of flexible substrate glass or flexible cover plate glass pool furnace equipment, and relates to a flexible substrate glass or flexible cover plate glass pool furnace electrode brick top bridge brick cooling device and installation method.

[0067] It should be noted that the terms "front side", "rear side" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to the clearly listed steps or units, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0068] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component.

[0069] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the specification of the present application herein is only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0070] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any person skilled in the art can make some changes, modifications and equivalent changes of the above disclosed technical contents without departing from the technical solution of the present application, and the equivalent embodiments of the present application are still within the protection scope of the present application.

Claims

1. A flexible glass tank electrode brick roof top cross brick cooling device characterized by, The utility model relates to a cooling device for pool furnace electrode water cooling plate, which comprises a cooling air pipe (1), a cooling air pipe plug (2), a cooling air pipe (3), a cooling air pipe inlet connecting pipe (4) and a fixing component. The cooling air pipe inlet connecting pipe (4) is installed at the central part of the cooling air pipe (1); the cooling air pipe (3) is arranged on the cooling air pipe (1); and the cooling air pipe plug (2) is sleeved on the two end heads of the cooling air pipe (1). The front end of the cooling air pipe (1) is provided with a round hole A for installing the cooling air pipe (3), and the diameter of the round hole A is 5-10 mm. The connection periphery of the cooling air pipe plug (2) and the two ends of the cooling air pipe (1) is fully welded by argon arc welding. The end of the cooling air pipe inlet connecting pipe (4) is connected with a cooling air hose. The fixing component comprises a fixing support (5), a U-shaped clamp (6), a connecting nut (7) and a gasket. The front end of the cooling air pipe (1) is provided with a round hole A for installing the cooling air pipe (3), and the diameter of the round hole A is 5-10 mm.

2. A flexible glass tank electrode brick roof top bridge brick cooling device as described in claim 1 wherein, The rear end of the cooling air pipe (1) is provided with a round hole B at the central position for installing the cooling air pipe inlet connecting pipe (4).

3. A flexible glass tank electrode brick roof top bridge brick cooling device as claimed in claim 1, wherein, The cooling air pipe plug (2) is made of stainless steel.

4. A flexible glass tank electrode brick roof top bridge brick cooling device as described in claim 1 wherein, The cooling air pipe (3) is made of a stainless steel thin-walled round pipe with a diameter of 4-8 mm and a length of 40-50 mm.

5. A flexible glass tank electrode brick roof top bridge brick cooling device as claimed in claim 1, wherein, The utility model relates to a cooling device for pool furnace electrode water cooling plate, which comprises a cooling air pipe (1), a cooling air pipe plug (2), a cooling air pipe (3), a cooling air pipe inlet connecting pipe (4) and a fixing component.

6. A method of installing a flexible glass tank electrode brick top cross brick cooling device according to any one of claims 1-5, characterized in that, S1, the cooling device is welded on the outside of the pool furnace electrode water cooling plate near the top position through the fixing component; wherein the front end of the fixing support (5) of the fixing component is close to the outside of the pool furnace electrode water cooling plate, the top of the fixing support (5) is flush with the top of the pool furnace electrode water cooling plate, and the cooling air pipe (3) is checked and confirmed to be in a horizontal state and parallel to the pool furnace electrode brick after welding is completed; S2, the on-site cooling air hose is installed at the end of the cooling air pipe inlet connecting pipe (4), and the cooling air is opened according to the process requirement to cool the top bridge brick of the pool furnace electrode brick. ​

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