Liquid glass flow distribution device for a glass manufacturing system

Abstract

The application discloses a liquid glass flow passage device for a glass manufacturing system, comprising a first flow passage, a second flow passage connected with the first flow passage, and a first blocking part arranged between the first flow passage and the second flow passage and connected with the first flow passage and the second flow passage, wherein the first blocking part has a first upper flow passage area connected with the first flow passage and the second flow passage, a first lower flow passage area connected with the first flow passage and the second flow passage, and a first blocking area connected with the first upper flow passage area and the first lower flow passage area. The application can control the flow mode of the liquid glass and can reduce or avoid the situation that the liquid glass is stranded at the bottom.

Description

Technical Field

[0001] This invention relates to the field of glass manufacturing equipment technology, and more particularly to a liquid glass flow device for a glass manufacturing system that can control the flow mode of liquid glass and effectively transfer liquid glass. Background Technology

[0002] Traditional glass manufacturing systems heat glass to liquefy it, which is then transferred through a flow section. However, conventional flow sections cannot effectively control the flow of the liquefied glass, often resulting in residual liquefied glass remaining at the bottom, hindering efficient transfer. Therefore, a liquefied glass flow device for glass manufacturing systems is needed that can control the flow of liquefied glass and reduce or prevent stagnation at the bottom. Summary of the Invention

[0003] The purpose of this invention is to provide a liquid glass flow device for a glass manufacturing system that can control the flow of liquid glass and reduce or avoid the occurrence of liquid glass stagnation at the bottom.

[0004] The present invention provides a liquid glass flow device for a glass manufacturing system, comprising: a first flow section; a second flow section communicating with the first flow section; and a first blocking section disposed between the first flow section and the second flow section, and connecting the first flow section and the second flow section; wherein the first blocking section has: a first upper flow region communicating with the first flow section and the second flow section; a first lower flow region communicating with the first flow section and the second flow section; and a first blocking region connecting the first upper flow region and the first lower flow region.

[0005] In a preferred embodiment of the present invention, the first blocking region is disposed between the first upper flow region and the first lower flow region.

[0006] In a preferred embodiment of the present invention, the first upper flow region is disposed above the first blocking region, the first lower flow region is a first through hole disposed in the first blocking region, and the first through hole is disposed at a first bottom of the first blocking portion; wherein the cross-sectional area of ​​the first through hole is 3 square centimeters to 10 square centimeters.

[0007] In a preferred embodiment of the present invention, the cross-sectional area of ​​the first through hole is 6 square centimeters.

[0008] In a preferred embodiment of the present invention, the first blocking portion has a second through hole, the second through hole is disposed at the first bottom of the first blocking portion, and the sum of the cross-sectional area of ​​the first through hole and the cross-sectional area of ​​the second through hole is 3 square centimeters to 10 square centimeters.

[0009] In a preferred embodiment of the present invention, the sum of the cross-sectional area of ​​the first through hole and the cross-sectional area of ​​the second through hole is 6 square centimeters.

[0010] In a preferred embodiment of the present invention, the liquid glass flow device for a glass manufacturing system further includes: a second blocking portion connected to the first flow portion, the second blocking portion having: a second upper flow region connected to the first flow portion; a second lower flow region connected to the first flow portion; and a second blocking region connected to the second upper flow region and the second lower flow region.

[0011] In a preferred embodiment of the present invention, the first blocking portion and the second blocking portion are arranged in parallel.

[0012] In a preferred embodiment of the present invention, the second blocking region is disposed between the second upper flow region and the second lower flow region.

[0013] In a preferred embodiment of the present invention, the second upper flow region is disposed above the second blocking region, and the second lower flow region is a third through hole disposed in the second blocking region, and the third through hole is disposed at a second bottom of the second blocking portion; wherein the cross-sectional area of ​​the third through hole is 3 square centimeters to 10 square centimeters.

[0014] In a preferred embodiment of the present invention, the cross-sectional area of ​​the third through hole is 6 square centimeters.

[0015] In a preferred embodiment of the present invention, the second blocking portion has a fourth through hole, the fourth through hole is disposed at the second bottom of the second blocking portion, and the sum of the cross-sectional area of ​​the third through hole and the cross-sectional area of ​​the fourth through hole is 3 square centimeters to 10 square centimeters.

[0016] In a preferred embodiment of the present invention, the sum of the cross-sectional area of ​​the third through hole and the cross-sectional area of ​​the fourth through hole is 6 square centimeters.

[0017] In a preferred embodiment of the present invention, the liquid glass flow device for a glass manufacturing system further includes: a third blocking portion connected to the second flow portion, the third blocking portion having: a third upper flow region connected to the second flow portion; a third lower flow region connected to the second flow portion; and a third blocking region connected to the third upper flow region and the third lower flow region.

[0018] In a preferred embodiment of the present invention, the first blocking portion, the second blocking portion, and the third blocking portion are arranged in parallel.

[0019] In a preferred embodiment of the present invention, the third blocking region is disposed between the third upper flow region and the third lower flow region.

[0020] In a preferred embodiment of the present invention, the third upper flow region is disposed above the third blocking region, the third lower flow region is a fifth through hole disposed in the third blocking region, and the fifth through hole is disposed at a third bottom of the third blocking portion; wherein the cross-sectional area of ​​the fifth through hole is 3 square centimeters to 10 square centimeters.

[0021] In a preferred embodiment of the present invention, the cross-sectional area of ​​the fifth through hole is 6 square centimeters.

[0022] In a preferred embodiment of the present invention, the third blocking part has a sixth through hole, the sixth through hole is disposed at the third bottom of the third blocking part, and the sum of the cross-sectional area of ​​the fifth through hole and the cross-sectional area of ​​the sixth through hole is 3 square centimeters to 10 square centimeters.

[0023] In a preferred embodiment of the present invention, the sum of the cross-sectional area of ​​the fifth through hole and the cross-sectional area of ​​the sixth through hole is 6 square centimeters.

[0024] Compared with the prior art, the technical solution of the present invention has the following characteristics and advantages:

[0025] The flow section and the blocking section of the present invention can control the flow mode of liquid glass, reducing or avoiding the situation where liquid glass stagnates at the bottom;

[0026] This invention partially blocks the flow of liquid glass between different flow sections by setting a barrier between each flow section, thereby slowing down the flow rate and prolonging the residence time of the liquid glass in the clarification tank, so that the bubbles in the liquid glass have more time to rise and be eliminated. Attached Figure Description

[0027] Figure 1 This is a system architecture diagram of the liquid glass flow device for a glass manufacturing system according to the present invention.

[0028] Figure 2 This is a cross-sectional view of a specific embodiment of the liquid glass flow device for a glass manufacturing system according to the present invention;

[0029] Figure 3 This is a schematic diagram of a specific embodiment of the blocking part;

[0030] Figure 4 This is a schematic diagram of a specific embodiment of the blocking part;

[0031] Figure 5 This is a schematic diagram of a specific embodiment of the blocking part;

[0032] Figure 6 This is a schematic diagram of a specific embodiment of the blocking part.

[0033] Explanation of icon numbers:

[0034] 100. Melting apparatus; 101. Melting tank; 104. Conveying pipe; 120. Refining tank; 105. Conveying pipe; 103. Stirring tank; 106. Conveying pipe; 121a. First flow section; 121b. Second flow section; 121c. Third flow section; 121d. Fourth flow section; 122a. First blocking section; 122b. Second blocking section; 122c. Third blocking section; 126a. Electrode; 126b. Electrode; 127. Inlet or outlet pipe; 130. 140. Heat transfer medium; 300. Insulation material; 310. Barrier section; 312. Upper flow area; 314. Barrier area; 316. Lower flow area; 400. Barrier section; 410. Area; 412. Upper flow area; 414. Barrier area; 416. Through hole; 500. Barrier section; 514. Barrier area; 600. Barrier section; 610. Area; 612. Upper flow area; 614. Barrier area; 616. Through hole; 618. Through hole. Detailed Implementation

[0035] Please see Figure 1 The illustration shows a system architecture diagram of a glass manufacturing system incorporating the liquid glass flow device of the present invention for a glass manufacturing system. For example... Figure 1 In 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 the refining tank 120. 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.

[0036] exist Figure 1In 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 uses its internal stirring rods to uniformly stir the liquid glass, which is then conveyed to the forming apparatus 200 via the conveying pipe 106.

[0037] Please see Figure 2 The illustration shows a cross-sectional view of a specific embodiment of the liquid glass flow device according to the present invention. The liquid glass flow device of the present invention can be... Figure 1 The clarifying tank 120 is shown in the figure. Figure 2 The embodiment shown is a cross-sectional view along the length of the clarification tank 120 body. The clarification tank 120 includes an electrode 126a, an electrode 126b, an air inlet or exhaust pipe 127, a heat transfer medium 130, and a heat insulation material 140.

[0038] Electrodes 126a and 126b may be made of tin oxide, which can gradually melt in liquid glass to serve as a source of at least a portion of the clarifying agent. An inlet or outlet pipe 127 protrudes outward from the outside of the clarifying tank 120 along the wall of the tank body, in a chimney-like shape, connecting the outside to the gas phase space inside the clarifying tank 120. A heat transfer medium 130 is disposed on the outer wall surfaces of electrodes 126a and 126b, as well as the outer wall surface of the inlet or outlet pipe 127. The heat transfer medium 130 conducts heat from high-temperature regions to low-temperature regions. An insulating material 140 is disposed on the outer wall surface of the heat transfer medium 130, and is made of a material with a lower thermal conductivity than the heat transfer medium 130, to regulate heat dissipation from the clarifying tank 120.

[0039] exist Figure 2 In the embodiment shown, the clarifying tank 120 further includes a first flow section 121a, a second flow section 121b, a third flow section 121c, a fourth flow section 121d, a first blocking section 122a, a second blocking section 122b, and a third blocking section 122c.

[0040] The first blocking part 122a is disposed between the first flow section 121a and the second flow section 121b, and the first blocking part 122a connects the first flow section 121a and the second flow section 121b. The first blocking part 122a partially blocks the liquid glass in the first flow section 121a from flowing to the second flow section 121b, but the first flow section 121a can still be connected to the second flow section 121b.

[0041] The second blocking part 122b is disposed between the second flow section 121b and the third flow section 121c, and the second blocking part 122b connects the second flow section 121b and the third flow section 121c. The second blocking part 122b partially blocks the flow of liquid glass in the second flow section 121b to the third flow section 121c, but the second flow section 121b can still connect to the third flow section 121c. It should be understood that the first blocking part 122a and the second blocking part 122b can be arranged parallel to each other or non-parallel to each other as needed.

[0042] The third blocking part 122c is disposed between the third flow section 121c and the fourth flow section 121d, and the third blocking part 122c connects the third flow section 121c and the fourth flow section 121d. The third blocking part 122c partially blocks the flow of liquid glass in the third flow section 121c to the fourth flow section 121d, but the third flow section 121c can still be connected to the fourth flow section 121d. It should be understood that the first blocking part 122a, the second blocking part 122b, and the third blocking part 122c can be arranged parallel to each other or non-parallel to each other as needed.

[0043] In this embodiment, the first blocking part 122a, the second blocking part 122b, and the third blocking part 122c partially block the flow of liquid glass between different flow sections, thereby slowing down its flow rate and prolonging the residence time of the liquid glass in the clarifying tank 120, so that the bubbles in the liquid glass have more time to rise and be eliminated.

[0044] In this embodiment, the clarifying tank 120 has three blocking sections, but the present invention is not limited thereto. It should be understood that in order to control the flow rate and / or flow pattern of liquid glass in the clarifying tank 120, the clarifying tank 120 may be provided with different numbers of blocking sections as needed. For example, the liquid glass flow device may have only one or both of the first blocking section 122a, the second blocking section 122b, and the third blocking section 122c as needed, or the liquid glass flow device may be provided with one or more additional blocking sections in addition to the first blocking section 122a, the second blocking section 122b, and the third blocking section 122c as needed.

[0045] Furthermore, it should be understood that the positions of the first blocking part 122a, the second blocking part 122b, and the third blocking part 122c are drawn only for the purpose of drawing the accompanying drawings. Figure 2 The first blocking part 122a, the second blocking part 122b, and the third blocking part 122c can be disposed at any position in the internal space of the clarification tank 120 as needed, and can be arranged in any order and in any direction.

[0046] In one specific embodiment, all or at least a portion of the plurality of flow portions and one or more blocking portions are made of platinum, or are a mixed metal containing platinum or a platinum plating. The plurality of flow portions and one or more blocking portions are integrally formed.

[0047] Please see Figure 3 The illustration shows a schematic diagram of a specific embodiment of the blocking part. For example... Figure 3 In the illustrated embodiment, the region 310 of the blocking portion 300, which is connected to and partially communicates with the first flow portion and / or the second flow portion, may include an upper flow region 312, a blocking region 314, and a lower flow region 316. The blocking region 314 is disposed between the upper flow region 312 and the lower flow region 316. The upper flow region 312 and the lower flow region 316 may communicate with the first flow portion and / or the second flow portion, while the blocking region 314 can block the passage of liquid glass. That is, liquid glass can flow through the upper flow region 312 and the lower flow region 316, but liquid glass cannot pass through the blocking region 314. With this arrangement, liquid glass can flow through the upper flow region 312 at the top of region 310, or through the lower flow region 316 at the bottom of region 310. It should be understood that any of the first blocking portion, the second blocking portion, and the third blocking portion of the liquid glass flow device of the present invention can be adopted as needed. Figure 3 The blocking parts are arranged as shown. It is not necessary for the first, second, and third blocking parts to be used simultaneously. Figure 3 The configuration method can be chosen by using one, two, or both, depending on the requirements. Figure 3 The settings method.

[0048] In one specific embodiment, the first blocking part of the liquid glass flow device of the present invention adopts... Figure 3 The blocking portion is arranged as shown. The upper flow region 312 can be the first upper flow region of the first blocking portion, the blocking region 314 can be the first blocking region of the first blocking portion, and the lower flow region 316 can be the first lower flow region of the first blocking portion. In a specific embodiment, the second blocking portion of the liquid glass flow device of the present invention adopts... Figure 3 The blocking portion is arranged as shown. The upper flow region 312 can be the second upper flow region of the second blocking portion, the blocking region 314 can be the second blocking region of the second blocking portion, and the lower flow region 316 can be the second lower flow region of the second blocking portion. In a specific embodiment, the third blocking portion of the liquid glass flow device of the present invention adopts... Figure 3 The blocking section is arranged as shown. Among them, the upper flow area 312 can be the third upper flow area of ​​the third blocking section, the blocking area 314 can be the third blocking area of ​​the third blocking section, and the lower flow area 316 can be the third lower flow area of ​​the third blocking section.

[0049] Please see Figure 4 The illustration shows a schematic diagram of a specific embodiment of the blocking part. For example... Figure 4 In the illustrated embodiment, the region 410 of the blocking portion 400 connected to and partially communicating with the first flow portion and / or the second flow portion may include an upper flow region 412, a blocking region 414, and a lower flow region (the lower flow region is...). Figure 4 The upper flow region 412 is located above the blocking region 414, and the lower flow region is the through hole 416 located in the blocking region 414, with the through hole 416 located at the bottom of the blocking region 414. The upper flow region 412 and the lower flow region (i.e., the through hole 416) can connect to the first flow section and / or the second flow section, while the blocking region 414 can block the passage of liquid glass. That is, liquid glass can flow through the upper flow region 412 and the lower flow region, but it cannot pass through the blocking region 414. This arrangement allows liquid glass to flow through the upper flow region 412 at the top of region 410, or through the lower flow region at the bottom of region 410.

[0050] It should be understood that, in order to reduce or avoid liquid glass stagnation at the bottom of the first flow section and / or the second flow section, the through-hole 416 needs to be located at the bottom of the blocking area 414, and the cross-sectional area of ​​the through-hole 416 cannot be set too small. However, if the cross-sectional area of ​​the through-hole 416 is set too large, the flow rate of the liquid glass will be too fast, resulting in a short residence time of the liquid glass in the first flow section and / or the second flow section, leaving insufficient time to remove air bubbles from the liquid glass. To solve these problems, preferably, the cross-sectional area of ​​the through-hole 416 should be between 3 square centimeters and 10 square centimeters (with tolerance). More preferably, the cross-sectional area of ​​the through-hole 416 can be set to 6 square centimeters (with tolerance). It should be understood that the present invention may have tolerance values ​​for the setting range of the cross-sectional areas of each through-hole, and these tolerance values ​​can be set or adjusted as needed (for example, the tolerance value may be 3% or 5%, but is not limited thereto). For example, when the cross-sectional area of ​​the through hole is set to be between 3 square centimeters and 10 square centimeters, and the error value is set to 5%, the setting range of the cross-sectional area of ​​the through hole is actually 3 ± (3 * 5%) square centimeters to 10 ± (10 * 5%) square centimeters.

[0051] It should be understood that the height of the blocking area 414 of the blocking part 400 can be adjusted as needed. For example... Figure 5 The blocking portion 500 has a relatively high blocking area 514. It should be understood that any of the first, second, and third blocking portions of the liquid glass flow device of the present invention can be used as needed. Figure 4 The blocking parts are arranged as shown. It is not necessary for the first, second, and third blocking parts to be used simultaneously. Figure 4The configuration method can be chosen by using one, two, or both, depending on the requirements. Figure 4 The settings method.

[0052] In one specific embodiment, the first blocking part of the liquid glass flow device of the present invention adopts... Figure 4 The blocking portion is arranged as shown. The upper flow area 412 can be the first upper flow area of ​​the first blocking portion, the blocking area 414 can be the first blocking area of ​​the first blocking portion, and the lower flow area (i.e., through hole 416) can be the first lower flow area of ​​the first blocking portion. In a specific embodiment, the second blocking portion of the liquid glass flow device of the present invention adopts... Figure 4 The blocking portion is arranged as shown. The upper flow region 412 can be the second upper flow region of the second blocking portion, the blocking region 414 can be the second blocking region of the second blocking portion, and the lower flow region (i.e., through hole 416) can be the second lower flow region of the second blocking portion. In a specific embodiment, the third blocking portion of the liquid glass flow device of the present invention adopts... Figure 4 The blocking section is arranged as shown. The upper flow area 412 can be the third upper flow area of ​​the third blocking section, the blocking area 414 can be the third blocking area of ​​the third blocking section, and the lower flow area (i.e., the through hole 416) can be the third lower flow area of ​​the third blocking section.

[0053] Please see Figure 6 The illustration shows a schematic diagram of a specific embodiment of the blocking part. For example... Figure 6 In the illustrated embodiment, the region 610 of the blocking portion 600 that is connected to and partially communicates with the first flow portion and / or the second flow portion may include an upper flow region 612, a blocking region 614, and a lower flow region (the lower flow region is...). Figure 6 The upper flow region 612 is located above the blocking region 614, and the lower flow region is the through holes 616 and 618 located in the blocking region 614, with the through holes 616 and 618 positioned at the bottom of the blocking region 614. The upper flow region 612 and the lower flow region (i.e., the through holes 616 and 618) can connect to the first flow section and / or the second flow section, while the blocking region 614 blocks the passage of liquid glass. That is, liquid glass can flow through the upper flow region 612 and the lower flow region, but it cannot pass through the blocking region 614. This arrangement allows liquid glass to flow through the upper flow region 612 at the top of region 610, or through the lower flow region at the bottom of region 610.

[0054] It should be understood that, in order to reduce or avoid liquid glass stagnation at the bottom of the first flow section and / or the second flow section, through holes 616 and 618 need to be located at the bottom of the blocking area 614, and the cross-sectional areas of through holes 616 and 618 cannot be set too small. However, if the cross-sectional areas of through holes 616 and 618 are set too large, the flow rate of the liquid glass will be too fast, resulting in a short residence time of the liquid glass in the first flow section and / or the second flow section, leaving insufficient time to remove air bubbles from the liquid glass. To solve these problems, preferably, the sum of the cross-sectional areas of through holes 616 and 618 should be between 3 square centimeters and 10 square centimeters. More preferably, the sum of the cross-sectional areas of through holes 616 and 618 can be set to 6 square centimeters. In a specific embodiment, the cross-sectional area of ​​through hole 616 is set to 3 square centimeters, and the cross-sectional area of ​​through hole 618 is set to 3 square centimeters. In one specific embodiment, the cross-sectional area of ​​one of the through holes 616 and 618 is set to 3 square centimeters. In another specific embodiment, the cross-sectional area of ​​one of the through holes 616 and 618 is set to 6 square centimeters.

[0055] It should be understood that any one of the first blocking part, the second blocking part, and the third blocking part of the liquid glass flow device of the present invention can be adopted as needed. Figure 6 The blocking parts are arranged as shown. It is not necessary for the first, second, and third blocking parts to be used simultaneously. Figure 6 The configuration method can be chosen by using one, two, or both, depending on the requirements. Figure 6 The arrangement method. In a specific embodiment, the first blocking part of the liquid glass flow device of the present invention adopts... Figure 6 The blocking portion is arranged as shown. The upper flow area 612 can be the first upper flow area of ​​the first blocking portion, the blocking area 614 can be the first blocking area of ​​the first blocking portion, and the lower flow area (i.e., through holes 616 and 618) can be the first lower flow area of ​​the first blocking portion. In a specific embodiment, the second blocking portion of the liquid glass flow device of the present invention adopts... Figure 6 The blocking portion is arranged as shown. The upper flow region 612 can be the second upper flow region of the second blocking portion, the blocking region 614 can be the second blocking region of the second blocking portion, and the lower flow region (i.e., through holes 616 and 618) can be the second lower flow region of the second blocking portion. In a specific embodiment, the third blocking portion of the liquid glass flow device of the present invention adopts... Figure 6 The blocking section is arranged as shown. The upper flow area 612 can be the third upper flow area of ​​the third blocking section, the blocking area 614 can be the third blocking area of ​​the third blocking section, and the lower flow area (i.e., through hole 616, through hole 618) can be the third lower flow area of ​​the third blocking section.

[0056] 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 various modifications can be made without departing from the scope of protection of the claims of the present invention, and all such modifications should be included within the scope of protection of the claims of the present invention. Therefore, the specific embodiments described in this specification are not intended to limit the present invention, and the scope of protection of the present invention should be determined by the claims.

Claims

1. A liquid glass stream distribution device for a glass manufacturing system, comprising: include: First Circulation Department; A second distribution section is connected to the first distribution section; as well as A first blocking part is disposed between the first flow part and the second flow part, and connects the first flow part and the second flow part; The first blocking part has: A first upper circulation area connects the first circulation section and the second circulation section; A first lower circulation area connects the first circulation section and the second circulation section; as well as A first blocking region connects the first upper flow region and the first lower flow region; The first upper flow area is disposed above the first blocking area, the first lower flow area is a through hole disposed in the first blocking area, the first blocking part has a first through hole and a second through hole, and the sum of the cross-sectional area of ​​the first through hole and the cross-sectional area of ​​the second through hole is 3 square centimeters to 10 square centimeters.

2. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 1, characterized by, The cross-sectional area of ​​the first through hole is 6 square centimeters.

3. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 1, characterized by, The sum of the cross-sectional areas of the first through hole and the second through hole is 6 square centimeters.

4. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 1, characterized by, The liquid glass flow device for the glass manufacturing system further includes: A second blocking portion is connected to the first flow portion, and the second blocking portion has: A second upper circulation area, connected to the first circulation section; A second lower circulation area, connected to the first circulation section; and A second blocking region connects the second upper flow region and the second lower flow region.

5. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 4, characterized by, The first blocking part and the second blocking part are arranged in parallel.

6. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 4, characterized by, The second blocking area is located between the second upper flow area and the second lower flow area.

7. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 4, characterized by, The second upper flow area is disposed above the second blocking area, and the second lower flow area is a third through hole disposed in the second blocking area, wherein the third through hole is disposed at a second bottom of the second blocking part; The cross-sectional area of ​​the third through hole is 3 square centimeters to 10 square centimeters.

8. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 7, characterized by, The cross-sectional area of ​​the third through hole is 6 square centimeters.

9. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 7, characterized by, The second blocking part has a fourth through hole, which is located at the second bottom of the second blocking part. The sum of the cross-sectional area of ​​the third through hole and the cross-sectional area of ​​the fourth through hole is 3 square centimeters to 10 square centimeters.

10. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 9, characterized by, The sum of the cross-sectional areas of the third through hole and the fourth through hole is 6 square centimeters.

11. The liquid glass stream communication apparatus for a glass manufacturing system according to claim 4, characterized by, The liquid glass flow device for the glass manufacturing system further includes: A third blocking portion is connected to the second flow portion, the third blocking portion having: A third upper circulation area connects to the second circulation section; A third lower circulation area, connected to the second circulation section; and A third blocking region connects the third upper flow region and the third lower flow region.

12. The liquid glass flow device for a glass manufacturing system according to claim 11, characterized in that, The first blocking part, the second blocking part, and the third blocking part are arranged in parallel.

13. The liquid glass flow device for a glass manufacturing system according to claim 12, characterized in that, The third blocking region is located between the third upper flow region and the third lower flow region.

14. The liquid glass flow device for a glass manufacturing system according to claim 12, characterized in that, The third upper flow area is disposed above the third blocking area, and the third lower flow area is a fifth through hole disposed in the third blocking area, wherein the fifth through hole is disposed at a third bottom of the third blocking part; The cross-sectional area of ​​the fifth through hole is 3 square centimeters to 10 square centimeters.

15. The liquid glass flow device for a glass manufacturing system according to claim 14, characterized in that, The cross-sectional area of ​​the fifth through hole is 6 square centimeters.

16. The liquid glass flow device for a glass manufacturing system according to claim 14, characterized in that, The third blocking part has a sixth through hole, which is located at the third bottom of the third blocking part. The sum of the cross-sectional area of ​​the fifth through hole and the cross-sectional area of ​​the sixth through hole is 3 square centimeters to 10 square centimeters.

17. The liquid glass flow device for a glass manufacturing system according to claim 16, characterized in that, The sum of the cross-sectional area of ​​the fifth through hole and the cross-sectional area of ​​the sixth through hole is 6 square centimeters.

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