Liquid glass flow device for glass manufacturing systems

Abstract

This invention discloses a liquid glass flow device for a glass manufacturing system, comprising: a glass flow section extending in a flow direction; a first gas transmission section connected to the glass flow section, the first gas transmission section comprising: a first main body, a first turning portion extending along the first gas transmission direction, a first connecting opening, and a first external opening; and a second gas transmission section connected to the glass flow section, the second gas transmission section comprising: a second main body, a second turning portion extending along a second gas transmission direction, a second connecting opening, and a second external opening; wherein a first angle exists between the flow direction and the first gas transmission direction, and a second angle exists between the flow direction and the second gas transmission direction. This liquid glass flow device can effectively suppress platinum volatiles from mixing into the liquid glass, ensuring safety and stability during the glass manufacturing process.

Description

Technical Field

[0001] This invention relates to the field of glass manufacturing equipment technology, and in particular to a liquid glass flow device for a glass manufacturing system that can suppress the mixing of platinum volatiles into liquid glass. Background Technology

[0002] Traditional liquid glass flow devices in glass manufacturing systems are often made of platinum. Therefore, during the glass manufacturing process, platinum volatiles generated at high temperatures in these flow devices can easily mix into the liquid glass, affecting its composition and quality. In view of this, there is a need for a liquid glass flow device in glass manufacturing systems that can suppress the mixing of platinum volatiles into the liquid glass. Summary of the Invention

[0003] To address the aforementioned problems, the main objective of this invention is to provide a liquid glass flow device for a glass manufacturing system that can suppress the mixing of platinum volatiles into liquid glass.

[0004] Based on the foregoing concept, the present invention provides a liquid glass flow device for a glass manufacturing system, comprising: a glass flow section extending along a flow direction; and a first gas transmission section connected to the glass flow section, the first gas transmission section comprising: a first main body connected to the glass flow section, the first main body being at least partially exposed outside the glass flow section; a first turning section connected to the first main body, the first turning section being disposed within the glass flow section and extending along the first gas transmission direction; a first communicating opening disposed in the first turning section and communicating with the glass flow section; and a first external opening disposed in the first main body and the first external opening disposed in the glass flow section. In addition to the glass flow section, a second gas transmission section is connected to the glass flow section. The second gas transmission section includes: a second main body connected to the glass flow section, the second main body being at least partially exposed outside the glass flow section; a second turning section connected to the second main body, the second turning section being disposed within the glass flow section and extending along a second gas transmission direction; a second communicating opening disposed in the second turning section and communicating with the glass flow section; and a second external opening disposed in the second main body and outside the glass flow section. A first angle exists between the flow direction and the first gas transmission direction, and a second angle exists between the flow direction and the second gas transmission direction.

[0005] In a preferred embodiment of the present invention, the glass flow portion has a first end and a second end, the first communication opening is close to the first end, and the second communication opening is close to the second end.

[0006] In a preferred embodiment of the present invention, the first communicating opening faces the first end, and the second communicating opening faces the second end.

[0007] In a preferred embodiment of the present invention, the first angle and / or the second angle are between 0 degrees and 60 degrees.

[0008] In a preferred embodiment of the present invention, the first angle and / or the second angle are between 0 degrees and 30 degrees.

[0009] In a preferred embodiment of the present invention, the first angle and / or the second angle are between 0 degrees and 15 degrees.

[0010] In a preferred embodiment of the present invention, the glass flow portion has a first end and a second end, the first communication opening is close to the first end, and the second communication opening is close to the second end.

[0011] In a preferred embodiment of the present invention, the first communicating opening faces the first end, and the second communicating opening faces the second end.

[0012] In a preferred embodiment of the present invention, the distance between the first connecting opening and the first end is less than 200 mm, and the distance between the second connecting opening and the second end is less than 200 mm.

[0013] In a preferred embodiment of the present invention, the distance between the first connecting opening and the first end is less than 150 mm, and the distance between the second connecting opening and the second end is less than 150 mm.

[0014] In a preferred embodiment of the present invention, the distance between the first connecting opening and the first end is less than 100 mm, and the distance between the second connecting opening and the second end is less than 100 mm.

[0015] In a preferred embodiment of the present invention, the distance between the first connecting opening and the first end is less than 50 mm, and the distance between the second connecting opening and the second end is less than 50 mm.

[0016] In a preferred embodiment of the present invention, the first gas transmission section is an air inlet section, the second gas transmission section is an air outlet section, the glass manufacturing system injects a gas into the glass flow section through the first gas transmission section, and the glass manufacturing system discharges the gas to the outside of the glass flow section through the second gas transmission section.

[0017] In a preferred embodiment of the present invention, the second gas transmission section is an air inlet and the first gas transmission section is an exhaust section. The glass manufacturing system injects a gas into the glass flow section through the second gas transmission section and discharges the gas out of the glass flow section through the first gas transmission section.

[0018] In a preferred embodiment of the present invention, the liquid glass flow device further includes: a third gas transmission section connected to the glass flow section, the third gas transmission section having a third connecting opening and a third external opening, the third connecting opening being connected to the glass flow section, and the third external opening being disposed outside the glass flow section; wherein the third gas transmission section is disposed between the first gas transmission section and the second gas transmission section.

[0019] In a preferred embodiment of the present invention, the first gas transmission section is a first air inlet, the second gas transmission section is a second air inlet, and the third gas transmission section is an exhaust section. The glass manufacturing system injects a gas into the glass flow section through the first gas transmission section and the second gas transmission section, and the glass manufacturing system discharges the gas to the outside of the glass flow section through the third gas transmission section.

[0020] In a preferred embodiment of the present invention, the liquid glass flow device is a clarification tank.

[0021] In a preferred embodiment of the present invention, the liquid glass flow device is a stirring tank.

[0022] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0023] By establishing a first angle between the flow direction and the first gas transmission direction, and a second angle between the flow direction and the second gas transmission direction, gas can be effectively allowed to flow between the inner wall of the glass flow section and the liquid glass, thereby effectively suppressing platinum volatiles from mixing into the liquid glass. Furthermore, when a distance constraint exists between the gas transmission section and the first end, platinum volatiles can be further suppressed. Attached Figure Description

[0024] Figure 1 This is a system architecture diagram of the glass manufacturing system of the liquid glass flow device of the present invention;

[0025] Figure 2 This is a schematic diagram of a specific embodiment of the liquid glass circulation device of the present invention;

[0026] Figure 3 This is a schematic diagram of a specific embodiment of the liquid glass circulation device of the present invention;

[0027] Figure 4 This is a schematic diagram of a specific embodiment of the gas transmission unit.

[0028] Explanation of icon numbers:

[0029] 100. Melting apparatus; 101. Melting tank; 104. Conveying pipe; 120. Refining tank; 105. Conveying pipe; 103. Stirring tank; 106. Conveying pipe; 200. Forming apparatus; 200. Liquid glass circulation device; 210. First gas transmission section; 212. First connecting opening; 214. First external opening; 216. First turning section; 218. First main body section; 220. Second gas transmission section; 222. Second connecting opening 224. Mouth opening; 226. Second external opening; 228. Second main body; 230. Glass flow section; 232. First end; 234. Second end; 300. Liquid glass flow device; 310. First gas transmission section; 312. First connecting opening; 314. First external opening; 316. First turning section; 318. First main body; 320. Second gas transmission section; 322. Second connecting opening; 3 24. Second external opening; 326. Second turning part; 328. Second main body part; 330. Third gas transmission part; 332. Third connecting opening; 334. Third external opening; 340. Glass flow part; 342. First end; 344. Second end; 350. Brick-making part; 360. Brick-making part; 372. Blocking part; 374. Blocking part; 376. Blocking part; 380. Gas space; 390. Liquid surface; 410. Gas 412. Transmission section; 414. Connecting opening; 416. External opening; 418. Turning section; 419. Main body section; 430. Glass flow section; 810. First gas transmission direction; 840. First gas transmission direction; 820. Second gas transmission direction; 850. Second gas transmission direction; 830. Flow direction; 860. Flow direction; 910. First angle; 930. First angle; 920. Second angle; 940. Second angle. Detailed Implementation

[0030] Please see Figure 1 The illustration shows a system architecture diagram of a glass manufacturing system equipped with the liquid glass flow device of the present invention. For example... Figure 1In the illustrated embodiment, the glass manufacturing system includes a melting device 100 and a forming device 200. The melting device 100 includes a melting tank 101, a conveying pipe 104, a refining tank 120, a conveying pipe 105, a stirring tank 103, and a conveying pipe 106. The liquid glass flow device is either the refining tank 120 or the stirring tank 103. The conveying pipe 104 is disposed between the melting tank 101 and the refining tank 120, and connects the melting tank 101 and the refining tank 120. The conveying pipe 105 is disposed between the refining tank 120 and the stirring tank 103, and connects the refining tank 120 and the stirring tank 103. The conveying pipe 106 is disposed between the stirring tank 103 and the forming device 200, and connects the stirring tank 103 and the forming device 200.

[0031] exist Figure 1 In the illustrated embodiment, the melting tank 101 dissolves the glass raw material within it into liquid glass, which is then conveyed to the refining tank 120 via the conveying pipe 104. The refining tank 120 removes air bubbles from the liquid glass using a refining agent, and the liquid glass is then conveyed to the stirring tank 103 via the conveying pipe 105. The stirring tank 103 agitates the liquid glass within it using a stirring rod to homogenize it, and the liquid glass is then conveyed to the forming apparatus 200 via the conveying pipe 106. All or at least a portion of the refining tank 120 or the stirring tank 103 is made of platinum, or is an alloy containing platinum or a platinum plating.

[0032] Please see Figure 2 The illustration depicts a schematic diagram of a specific embodiment of the liquid glass flow device according to the present invention. For example... Figure 2In the illustrated embodiment, the liquid glass flow device 200 of the glass manufacturing system includes a first gas transmission section 210, a second gas transmission section 220, and a glass flow section 230. Both the first gas transmission section 210 and the second gas transmission section 220 are connected to the glass flow section 230. The glass flow section 230 has a first end 232 and a second end 234, and extends along a flow direction 830. The first gas transmission section 210 has a first connecting opening 212, a first external opening 214, a first turning section 216, and a first main body 218. The first main body 218 is connected to the glass flow section 230, and at least partially protrudes outside the glass flow section 230. The first turning section 216 is connected to the first main body 218, is disposed within the glass flow section 230, and extends along the first gas transmission direction 810. The angle between the flow direction 830 and the first gas transmission direction 810 is a first angle 910°. A first connecting opening 212 is located at the end of the first turning portion 216 and is connected to the glass flow portion 230. A first external opening 214 is located at the end of the first main body portion 218 and is located outside the glass flow portion 230. The second gas transmission portion 220 has a second connecting opening 222, a second external opening 224, a second turning portion 226, and a second main body portion 228. The second main body portion 228 is connected to the glass flow portion 230 and is at least partially exposed outside the glass flow portion 230. The second turning portion 226 is connected to the second main body portion 228, is located inside the glass flow portion 230, and extends along the second gas transmission direction 820. The angle between the flow direction 830 and the second gas transmission direction 820 is a second angle 920°. The second connecting opening 222 is provided at the end of the second turning portion 226, and the second connecting opening 222 is connected to the glass flow portion 230. The second external opening 224 is provided at the end of the second main body portion 228, and the second external opening 224 is located outside the glass flow portion 230.

[0033] Preferably, the first turning portion 216 extends toward the first end portion 232 so that the first connecting opening 212 is close to and faces the first end portion 232. The second turning portion 226 extends toward the second end portion 234 so that the second connecting opening 222 is close to and faces the second end portion 234. In this way, when gas is injected into the glass flow section 230 from the first connecting opening 212 or the second connecting opening 222, it can be sprayed onto the first end portion 232 or the second end portion 234 along the extending direction of the first turning portion 216 (i.e., the first gas transmission direction 810) or along the extending direction of the second turning portion 226 (i.e., the second gas transmission direction 820). It should be understood that by creating a first angle 910 between the flow direction 830 and the first gas transmission direction 810, and a second angle 920 between the flow direction 830 and the second gas transmission direction 820, the gas can be effectively allowed to flow between the inner wall of the glass flow section 230 and the liquid glass, thereby effectively suppressing platinum volatiles from mixing into the liquid glass.

[0034] Preferably, the gas is an inert gas, nitrogen, hydrogen, or a combination thereof. Preferably, the inert gas is argon.

[0035] In one specific embodiment, the first angle 910 and / or the second angle 920 are between 0 degrees and 60 degrees. This achieves better results.

[0036] In one specific embodiment, the first angle 910 and / or the second angle 920 are between 0 degrees and 30 degrees. This achieves better results.

[0037] In one specific embodiment, the first angle 910 and / or the second angle 920 are between 0 degrees and 15 degrees. This achieves the best results.

[0038] exist Figure 2In the illustrated embodiment, the first connecting opening 212 of the first gas transmission section 210 is located near the first end 232 of the glass flow section 230 (that is, the first gas transmission section 210 is disposed near the first end 232, or it can be said that the first gas transmission section 210 is substantially disposed at the first end 232), while the second connecting opening 222 of the second gas transmission section 220 is located near the second end 234 of the glass flow section 230 (that is, the second gas transmission section 220 is disposed near the second end 234, or it can be said that the second gas transmission section 220 is substantially disposed at the second end 234). This avoids the situation where the liquid glass located at the first end 232 or the second end 234 has difficulty contacting the gas. In a specific embodiment, the first connecting opening 212 of the first gas transmission section 210 is directly disposed at the first end 232 of the glass flow section 230, and the second connecting opening 222 of the second gas transmission section 220 is directly disposed at the second end 234 of the glass flow section 230. It should be understood that the aforementioned “the first communication opening 212 of the first gas transmission section 210 is close to the first end 232 of the glass flow section 230” also includes the embodiment of “the first communication opening 212 of the first gas transmission section 210 is directly disposed at the first end 232 of the glass flow section 230”, and the aforementioned “the second communication opening 222 of the second gas transmission section 220 is close to the second end 234 of the glass flow section 230” also includes the embodiment of “the second communication opening 222 of the second gas transmission section 220 is directly disposed at the second end 234 of the glass flow section 230”.

[0039] In one specific embodiment, liquid glass flows from the first end 232 of the glass flow section 230 to the second end 234 of the glass flow section 230. The first gas transmission section 210 is an inlet, and the second gas transmission section 220 is an outlet. The glass manufacturing system can inject gas into the glass flow section 230 through the first gas transmission section 210, and the glass manufacturing system can discharge gas to the outside of the glass flow section 230 through the second gas transmission section 220.

[0040] Please see Figure 3 The illustration depicts a schematic diagram of a specific embodiment of the liquid glass flow device according to the present invention. For example... Figure 3In the illustrated embodiment, the liquid glass flow device 300 of the glass manufacturing system includes a first gas transmission section 310, a second gas transmission section 320, a third gas transmission section 330, and a glass flow section 340. The first gas transmission section 310, the second gas transmission section 320, and the third gas transmission section 330 are all connected to the glass flow section 340. The glass flow section 340 has a first end 342 and a second end 344, and extends along a flow direction 860. The first gas transmission section 310 has a first communicating opening 312, a first external opening 314, a first turning section 316, and a first main body 318. The first main body 318 is connected to the glass flow section 340, and at least partially protrudes outside the glass flow section 340. The first turning section 316 is connected to the first main body 318, is disposed within the glass flow section 340, and extends along the first gas transmission direction 840. The angle between the flow direction 860 and the first gas transmission direction 840 is a first angle of 930°. A first connecting opening 312 is located at the end of the first turning portion 316 and is connected to the glass flow portion 340. A first external opening 314 is located at the end of the first main body portion 318 and is located outside the glass flow portion 340. The second gas transmission portion 320 has a second connecting opening 322, a second external opening 324, a second turning portion 326, and a second main body portion 328. The second main body portion 328 is connected to the glass flow portion 340 and at least partially protrudes outside the glass flow portion 340. The second turning portion 326 is connected to the second main body portion 328, is located within the glass flow portion 340, and extends along the second gas transmission direction 850. The angle between the flow direction 860 and the second gas transmission direction 850 is a second angle of 940°. The second connecting opening 322 is located at the end of the second turning portion 326 and is connected to the glass flow portion 340. The second external opening 324 is located at the end of the second main body portion 328 and is located outside the glass flow portion 340. The third gas transmission portion 330 is located between the first gas transmission portion 310 and the second gas transmission portion 320, and the third gas transmission portion 330 has a third connecting opening 332 and a third external opening 334. The third connecting opening 332 is connected to the glass flow portion 340, and the third external opening 334 is located outside the glass flow portion 340. A brick section 350 and a brick section 360 may be provided on the outside of the liquid glass flow device 300 to protect the liquid glass flow device 300 or to prevent hot gas from flowing out. In one specific embodiment, the glass flow portion 340 is provided with a blocking portion 372, a blocking portion 374, and a blocking portion 376.

[0041] Preferably, the first turning portion 316 extends toward the first end portion 342 so that the first connecting opening 312 is close to and faces the first end portion 342. The second turning portion 326 extends toward the second end portion 344 so that the second connecting opening 322 is close to and faces the second end portion 344. This allows gas injected into the glass flow portion 340 from the first connecting opening 312 to be sprayed onto the first end portion 342 along the extending direction of the first turning portion 316 (i.e., the first gas transmission direction 840). Furthermore, gas injected into the glass flow portion 340 from the second connecting opening 322 can be sprayed onto the second end portion 344 along the extending direction of the second turning portion 326 (i.e., the second gas transmission direction 850). It should be understood that by creating a first angle 930 between the flow direction 860 and the first gas transmission direction 840, and a second angle 940 between the flow direction 860 and the second gas transmission direction 850, gas can be effectively allowed to flow between the inner wall of the glass flow section 340 and the liquid glass (the area below the liquid surface 390 is the molten glass), and a gas space 380 can be formed within the glass flow section 340, thereby effectively suppressing platinum volatiles from mixing into the liquid glass.

[0042] In one specific embodiment, the first angle 930 and / or the second angle 940 are between 0 degrees and 60 degrees. This achieves better results.

[0043] In one specific embodiment, the first angle 930 and / or the second angle 940 are between 0 degrees and 30 degrees. This achieves better results.

[0044] In one specific embodiment, the first angle 930 and / or the second angle 940 are between 0 degrees and 15 degrees. This achieves the best results.

[0045] exist Figure 3In the illustrated embodiment, the first gas transmission section 310 is an air inlet (which can be considered as the first air inlet), the second gas transmission section 320 is an air inlet (which can be considered as the second air inlet), and the third gas transmission section 330 is an exhaust section. The glass manufacturing system can inject gas into the glass flow section 340 through the first gas transmission section 310 and the second gas transmission section 320, and the glass manufacturing system can exhaust inert gas to the outside of the glass flow section 340 through the third gas transmission section 330. The first connecting opening 312 of the first gas transmission section 310 is located near the first end 342 of the glass flow section 340 (that is, the first gas transmission section 310 is located near the first end 342, or it can be said that the first gas transmission section 310 is substantially located at the first end 342), and the second connecting opening 322 of the second gas transmission section 320 is located near the second end 344 of the glass flow section 340 (that is, the second gas transmission section 320 is located near the second end 344, or it can be said that the second gas transmission section 320 is substantially located at the second end 344). This avoids the situation where the liquid glass located at the first end 342 or the second end 344 cannot come into contact with the injected gas.

[0046] In one specific embodiment, the distance between the first gas transmission section 210 and the first end 232 of the glass flow section 230 is less than 200 mm, and the distance between the second gas transmission section 220 and the second end 234 of the glass flow section 230 is less than 200 mm. This achieves a better effect.

[0047] In one specific embodiment, the distance between the first gas transmission section 210 and the first end 232 of the glass flow section 230 is less than 150 mm, and the distance between the second gas transmission section 220 and the second end 234 of the glass flow section 230 is less than 150 mm. This achieves a better effect.

[0048] In one specific embodiment, the distance between the first gas transmission section 210 and the first end 232 of the glass flow section 230 is less than 100 mm, and the distance between the second gas transmission section 220 and the second end 234 of the glass flow section 230 is less than 100 mm. This achieves even better results.

[0049] In one specific embodiment, the distance between the first gas transmission section 210 and the first end 232 of the glass flow section 230 is less than 50 mm, and the distance between the second gas transmission section 220 and the second end 234 of the glass flow section 230 is less than 50 mm. This achieves optimal results.

[0050] In particular, when the distance limitation between the first gas transmission section 210 (second gas transmission section 220) and the first end 232 (second end 234) exists, combined with the angle limitation of the first angle 910 (930) and / or the second angle 920 (940), the suppression of platinum volatiles will have a mutually synergistic effect.

[0051] In one specific embodiment, the first connecting opening 312 of the first gas transmission section 310 is directly disposed at the first end 342 of the glass flow section 340, and the second connecting opening 322 of the second gas transmission section 320 is directly disposed at the second end 344 of the glass flow section 340. It should be understood that the aforementioned "the first connecting opening 312 of the first gas transmission section 310 is close to the first end 342 of the glass flow section 340" also includes the embodiment of "the first connecting opening 312 of the first gas transmission section 310 is directly disposed at the first end 342 of the glass flow section 340," and the aforementioned "the second connecting opening 322 of the second gas transmission section 320 is close to the second end 344 of the glass flow section 340" also includes the embodiment of "the second connecting opening 322 of the second gas transmission section 320 is directly disposed at the second end 344 of the glass flow section 340."

[0052] Please see Figure 4 The illustration shows a schematic diagram according to a specific embodiment of the gas transmission unit. For example... Figure 4 In the illustrated embodiment, the gas transmission section 410 has a communicating opening 412, an outer opening 414, a turning section 416, and a main body 418. The turning section 416 is connected to the main body 418, the communicating opening 412 is located at the end of the turning section 416, and the outer opening 414 is located at the end of the main body 418. Preferably, the main body 418 is connected to the glass flow section 430 of the liquid glass flow device, and the turning section 416 extends into the glass flow section 430. The main body 418 may be perpendicular to or substantially perpendicular to the glass flow section 430 as needed. It should be understood that both the first gas transmission section 210 (310) and the second gas transmission section 220 (320) of the liquid glass flow device of the present invention can be adopted. Figure 4 The embodiment of the gas transmission unit 400 shown.

[0053] Thus, the liquid glass flow device for a glass manufacturing system of the present invention has been described above with reference to the accompanying drawings. However, it should be understood that the various specific embodiments of the present invention are merely illustrative, and all modifications made without departing from the scope of protection of the claims should be included within the scope of protection of the present invention. Therefore, the specific embodiments described in this specification are not intended to limit the present invention, and the content of the claims constitutes the true scope of protection of the present invention.

Claims

1. A liquid glass flow device for a glass manufacturing system, characterized in that, include: A glass flow section, wherein the glass flow section extends along a flow direction; A first gas transmission section is connected to the glass flow section, the first gas transmission section comprising: A first main body portion is connected to the glass flow portion, and the first main body portion is at least partially exposed outside the glass flow portion; A first turning part is connected to the first main body part. The first turning part is disposed in the glass flow part and extends along a first gas transmission direction. A first connecting opening is disposed at the first turning portion, and the first connecting opening is connected to the glass flow portion; and A first external opening is provided on the first main body portion, and the first external opening is located outside the glass flow portion; and A second gas transmission section is connected to the glass flow section, the second gas transmission section comprising: A second main body is connected to the glass flow section, and the second main body is at least partially exposed outside the glass flow section; A second turning part is connected to the second main body part. The second turning part is disposed in the glass flow part and extends along a second gas transmission direction. A second connecting opening is disposed at the second turning portion, and the second connecting opening is connected to the glass flow portion; and A second external opening is provided on the second main body, and the second external opening is provided outside the glass flow section; Wherein, there is a first angle between the flow direction and the first gas transmission direction, and a second angle between the flow direction and the second gas transmission direction; the glass flow section has a first end and a second end, the first connecting opening is close to and faces the first end, and the second connecting opening is close to and faces the second end; when gas is injected into the glass flow section from the first connecting opening or the second connecting opening, it can be sprayed to the first end or the second end along the extension direction of the first turning part or along the extension direction of the second turning part.

2. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The first angle and / or the second angle are between 0 degrees and 60 degrees.

3. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The first angle and / or the second angle are between 0 degrees and 30 degrees.

4. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The first angle and / or the second angle are between 0 degrees and 15 degrees.

5. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The distance between the first connecting opening and the first end is less than 200mm, and the distance between the second connecting opening and the second end is less than 200mm.

6. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The distance between the first connecting opening and the first end is less than 150 mm, and the distance between the second connecting opening and the second end is less than 150 mm.

7. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The distance between the first connecting opening and the first end is less than 100mm, and the distance between the second connecting opening and the second end is less than 100mm.

8. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The distance between the first connecting opening and the first end is less than 50 mm, and the distance between the second connecting opening and the second end is less than 50 mm.

9. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The first gas transmission section is an inlet section, and the second gas transmission section is an outlet section. The glass manufacturing system injects a gas into the glass flow section through the first gas transmission section, and the glass manufacturing system discharges the gas to the outside of the glass flow section through the second gas transmission section.

10. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The second gas transmission section is an inlet section, and the first gas transmission section is an outlet section. The glass manufacturing system injects a gas into the glass flow section through the second gas transmission section, and the glass manufacturing system discharges the gas out of the glass flow section through the first gas transmission section.

11. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The liquid glass flow device further includes: A third gas transmission section is connected to the glass flow section. The third gas transmission section has a third connecting opening and a third external opening. The third connecting opening is connected to the glass flow section, and the third external opening is located outside the glass flow section. The third gas transmission unit is disposed between the first gas transmission unit and the second gas transmission unit.

12. The liquid glass flow device for a glass manufacturing system according to claim 11, characterized in that, The first gas transmission section is a first air inlet, the second gas transmission section is a second air inlet, and the third gas transmission section is an exhaust section. The glass manufacturing system injects a gas into the glass flow section through the first gas transmission section and the second gas transmission section, and the glass manufacturing system exhausts the gas to the outside of the glass flow section through the third gas transmission section.

13. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The liquid glass flow device is a clarification tank.

14. The liquid glass flow device for a glass manufacturing system according to claim 1, characterized in that, The liquid glass circulation device is a stirring tank.

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