Guiding and discharging facility for glass forming
By adopting an inverted U-shaped guide tube assembly and a dust collection box in glass production, the problems of flame emitting from the tin bath and flying tin ash are solved. The inverted U-shaped structure design improves the working environment, solves the problem of flying tin ash, and ensures the safety of the staff, improves the safety of the production facilities, and improves the safety and stability of the production facilities, reducing the maintenance costs and the safety of the production facilities.
Patent Information
- Application Number
- CN202422883989.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-25
AI Technical Summary
During the glass production process, the tin bath discharge guide pipe has problems with flames and tin ash flying around during discharge, causing environmental pollution and safety hazards.
A glass forming diversion and discharge facility is designed, including a tin bath, a diversion pipe assembly and a dust collection box. The diversion pipe assembly consists of a first straight pipe, a second straight pipe and a connecting pipe, forming an inverted U-shaped structure connected to the dust collection box for collecting tin ash. The safety and stability are improved by a flame retardant device and a filter screen.
It effectively solves the problems of flying tin ash and flames, improves the working environment, reduces maintenance costs and frequency, improves production stability and safety, and reduces environmental pollution.
Smart Images
Figure CN223409524U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass manufacturing, in particular to a glass forming diversion and discharge facility. Background Art
[0002] The main manufacturing process of my country's traditional float flat glass production process generally consists of processes such as melting furnace, tin bath, annealing, cross-cutting, and loading. Among them, the tin bath is the core section of glass forming and specification adjustment operations. It is the most important process that determines the quality of the company's glass products and whether they meet market specification requirements.
[0003] In the production of flat float glass, the tin bath is the process for shaping the glass solution and adjusting the thickness and width of the plate. The tin bath is designed to be basically sealed, and the bottom of the tin bath is paved with tin liquid. The daily internal temperature of the tin bath is basically controlled at around 600℃~1100℃ to ensure the stability of the tin liquid density. At the same time, a certain proportion of nitrogen and hydrogen needs to be input into the tin bath as tin liquid protective gas to avoid tin oxidation reaction. The daily pressure in the tin bath is controlled at 25Pa. In order to effectively control the stability of the pressure in the bath, a discharge guide pipe is set on the left side of the front end of the tin bath. When the pressure is too high, the tin bath can be manually adjusted to reduce the pressure and discharge, thereby ensuring that the internal pressure of the tin bath is stable and controllable, ensuring production quality. However, during the discharge process, it was found that tin ash flew around and could not be collected, causing environmental pollution. At the same time, the open flame generated during the discharge also poses a hidden danger to safety precautions.
[0004] Therefore, how to eliminate the flames and tin ash flying out of the tin bath discharge guide pipe during discharge is a problem that urgently needs to be solved. Utility Model Content
[0005] The main purpose of the utility model is to provide a glass forming diversion and discharge facility, aiming to solve the problem of how to eliminate the flame outflow and tin ash flying around in the tin bath discharge diversion pipe during the discharge period.
[0006] To achieve the above-mentioned objectives, the utility model proposes a glass forming diversion and discharge facility, which includes a tin bath, a diversion pipe assembly and a dust collection box, the dust collection box is connected to the outer wall of the tin bath, the diversion pipe assembly includes a first straight pipe, a second straight pipe and a connecting pipe, and a discharge port is provided at the top of the tin bath, the two ends of the connecting pipe are respectively connected to the first straight pipe and the second straight pipe, the end of the first straight pipe away from the connecting pipe is connected to the discharge port, and the end of the second straight pipe away from the connecting pipe is connected to the dust collection box, and the first straight pipe and the second straight pipe are spaced apart along the trough body direction of the tin bath.
[0007] In one embodiment, a first flange is provided on the first straight pipe, a second flange is provided on the second straight pipe, and a third flange and a fourth flange are provided at both ends of the connecting pipe respectively. The flow guide pipe assembly also includes a first fastener and a second fastener. The first flange is detachably connected to the third flange through the first fastener so that the first straight pipe is in communication with the connecting pipe, and the second flange is detachably connected to the fourth flange through the second fastener so that the second straight pipe is in communication with the connecting pipe.
[0008] In one embodiment, the dust collecting box includes a box body and a flame retardant device, the flame retardant device is provided with an inlet and an outlet, the inlet is connected to the end of the second straight pipe away from the connecting pipe, and the top of the box body is provided with an inlet, which is connected to the outlet.
[0009] In one embodiment, the glass forming diversion and discharge facility further includes an exhaust pipe, an exhaust port is provided on the top of the dust collecting box, and the exhaust pipe is connected to the exhaust port.
[0010] In one embodiment, an exhaust valve is provided on the exhaust pipe.
[0011] In one embodiment, the glass forming diversion and discharge facility further includes a filter screen connected to the exhaust pipe.
[0012] In one embodiment, the glass forming diversion and discharge facility further includes an ash discharge pipe, an ash discharge port is provided at the bottom of the dust collecting box, and the ash discharge pipe is connected to the ash discharge port.
[0013] In one embodiment, the dust discharge port is provided at the bottom of the dust collecting box.
[0014] In one embodiment, an ash discharge valve is provided on the ash discharge pipe.
[0015] In one embodiment, the glass forming diversion and discharge facility further includes a personnel cleaning and maintenance operation platform, and the personnel cleaning and maintenance operation platform is located below the dust collection box.
[0016] In the embodiment of the present invention, the tin bath is used to hold glass solution. For easy disassembly and assembly, the discharge port can be set at the top right side of the front end of the tin bath. The dust box is used to collect tin ash. The dust box is connected to the outer wall of the tin bath, thereby realizing the installation and fixation of the dust box. The guide pipe assembly consists of a first straight pipe, a second straight pipe and a connecting pipe. The two ends of the connecting pipe are respectively connected to the first straight pipe and the second straight pipe, so that the guide pipe assembly forms an inverted U-shaped structure. The gas and tin ash discharged from the tin bath discharge port can be guided into the dust box through the guide pipe assembly, and the guide pipe assembly plays a steering role, so that the tin ash can fall into the dust box by its own gravity. Compared with the guide pipe with a straight discharge design, the problem of tin ash flying around is solved, the on-site environment is greatly improved, and the pollution to the surrounding environment is reduced, which helps the enterprise to achieve environmental protection goals. At the same time, the cleaning cycle of the dust box can be extended to once every two weeks, which not only improves the on-site environment and equipment hygiene, but also reduces the workload of the staff. The system reduces the need for frequent cleaning; because the draft tube assembly can change the flow characteristics of the gas and improve the heat exchange efficiency, the ambient temperature around the draft tube assembly drops by about 15°C, which significantly improves the working environment of the staff, especially when working in a high-temperature environment. The lower temperature can improve the comfort and work efficiency of the staff; the draft tube assembly has no open flame combustion, which effectively solves the safety hazards of on-site operations of staff, reduces the risk of fire and the possibility of heat injury, and improves operational safety; because the draft tube assembly has no open flame, its service life is extended, which reduces the frequency of replacement and maintenance, reduces maintenance costs, and also reduces production interruptions caused by equipment replacement; by setting the draft tube assembly into an inverted U-shaped structure, the discharge flow rate can also be slowed down, which helps to stabilize the pressure in the tin bath, and can also reduce equipment wear and production interruptions caused by pressure fluctuations, thereby improving the stability and reliability of the production process. The embodiment of the utility model adopts a guide pipe assembly to connect the discharge port of the tin bath and the dust collecting box, thereby solving the problem of flames emitting from the tin bath discharge guide pipe and tin ash flying around during discharge, significantly improving the working environment of the staff, and effectively solving the safety hazards of on-site operation and maintenance of the staff. At the same time, since the guide pipe assembly is not affected by open flames, its service life is extended, the frequency of replacement and maintenance is reduced, and the maintenance cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0018] Figure 1This is a structural schematic diagram of an embodiment of the glass forming diversion and discharge facility of the present invention.
[0019] Description of Figure Numbers:
[0020] 100. Glass molding diversion and discharge facilities; 1. Tin bath; 11. Discharge port; 2. Diversion pipe assembly; 21. First straight pipe; 211. First flange; 22. Second straight pipe; 221. Second flange; 23. Connecting pipe; 231. Third flange; 232. Fourth flange; 24. First fastener; 25. Second fastener; 3. Dust box; 31. Box body; 311. Inlet; 312. Exhaust port; 313. Ash discharge port; 32. Flame retardant device; 321. Inlet; 322. Outlet; 4. Exhaust pipe; 5. Exhaust valve; 6. Filter; 7. Ash discharge pipe; 8. Ash discharge valve; 9. Personnel cleaning and maintenance operation platform.
[0021] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0023] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, and back), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0025] The main manufacturing process of my country's traditional float flat glass production process generally consists of processes such as melting furnace, tin bath, annealing, cross-cutting, and loading. Among them, the tin bath is the core section of glass forming and specification adjustment operations. It is the most important process that determines the quality of the company's glass products and whether they meet market specification requirements.
[0026] In the production of flat float glass, the tin bath is the process for shaping the glass solution and adjusting the thickness and width of the plate. The tin bath is designed to be basically sealed, and the bottom of the tin bath is paved with tin liquid. The daily internal temperature of the tin bath is basically controlled at around 600℃~1100℃ to ensure the stability of the tin liquid density. At the same time, a certain proportion of nitrogen and hydrogen needs to be input into the tin bath as tin liquid protective gas to avoid tin oxidation reaction. The daily pressure in the tin bath is controlled at 25Pa. In order to effectively control the stability of the pressure in the bath, a discharge guide pipe is set on the left side of the front end of the tin bath. When the pressure is too high, the tin bath can be manually adjusted to reduce the pressure and discharge, thereby ensuring that the internal pressure of the tin bath is stable and controllable, ensuring production quality. However, during the discharge process, it was found that tin ash flew around and could not be collected, causing environmental pollution. At the same time, the open flame generated during the discharge also poses a hidden danger to safety precautions.
[0027] After careful research by the applicant, it was found that the pressure in the tin bath is mainly formed by nitrogen and hydrogen protective gases under high temperature conditions. In the hydrogen and tin oxidation environment in the tin bath, the guide pipe will carry flames and a small amount of oxidized tin ash when discharging pressure. Because the guide pipe is designed for straight discharge, the tin ash cannot be collected, which will cause environmental pollution. At the same time, the open flame generated by the discharge poses a safety hazard.
[0028] The main purpose of the utility model is to provide a glass forming diversion and discharge facility to solve the problem of how to eliminate the flame outflow and tin ash flying around in the tin bath discharge diversion pipe during the discharge period.
[0029] See also Figure 1In one embodiment of the present invention, the glass forming diversion and discharge facility 100 includes a tin bath 1, a diversion pipe assembly 2 and a dust box 3. The dust box 3 is connected to the outer wall of the tin bath 1. The diversion pipe assembly 2 includes a first straight pipe 21, a second straight pipe 22 and a connecting pipe 23. A discharge port 11 is provided on the top of the tin bath 1. The two ends of the connecting pipe 23 are respectively connected to the first straight pipe 21 and the second straight pipe 22. An end of the first straight pipe 21 away from the connecting pipe 23 is connected to the discharge port 11, and an end of the second straight pipe 22 away from the connecting pipe 23 is connected to the dust box 3. The first straight pipe 21 and the second straight pipe 22 are spaced apart along the bath body direction of the tin bath 1.
[0030] The tin bath 1 is used to hold glass solution. For easy disassembly and assembly, the discharge port 11 can be set at the top right side of the front end of the tin bath 1. The dust box 3 is used to collect tin ash. The dust box 3 is connected to the outer wall of the tin bath 1, so that the dust box 3 is installed and fixed. The guide pipe assembly 2 is composed of a first straight pipe 21, a second straight pipe 22 and a connecting pipe 23. The two ends of the connecting pipe 23 are respectively connected to the first straight pipe 21 and the second straight pipe 22, so that the guide pipe assembly 2 forms an inverted U-shaped structure. The gas and tin ash discharged from the discharge port 11 of the tin bath 1 can be guided to the dust box 3 through the guide pipe assembly 2, and the guide pipe assembly 2 plays a steering role, so that the tin ash can fall into the dust box 3 by its own gravity. Compared with the guide pipe with a straight discharge design, the problem of tin ash flying around is solved, the on-site environment is greatly improved, the pollution to the surrounding environment is reduced, and it is helpful for enterprises to achieve environmental protection goals. At the same time, the cleaning cycle of the dust box 3 can be extended to once every two weeks, which not only improves the on-site environment and equipment hygiene, It also reduces the workload of staff and the need for frequent cleaning; since the draft tube assembly 2 can change the flow characteristics of the gas and improve the heat exchange efficiency, the ambient temperature around the draft tube assembly 2 drops by about 15°C, which significantly improves the working environment of the staff, especially when working in a high-temperature environment, the temperature reduction can improve the comfort and work efficiency of the staff; the use of the draft tube assembly 2 without open flame combustion effectively solves the safety hazards of on-site operations of staff, reduces the risk of fire and the possibility of heat injury, and improves operational safety; since the draft tube assembly 2 is not affected by open flames, its service life is extended, which reduces the frequency of replacement and maintenance, reduces maintenance costs, and also reduces production interruptions caused by equipment replacement; by setting the draft tube assembly 2 into an inverted U-shaped structure, the discharge flow rate can also be slowed down, which helps to stabilize the pressure in the tin bath 1, and can also reduce equipment wear and production interruptions caused by pressure fluctuations, and improve the stability and reliability of the production process.
[0031] The technical solution of the present invention solves the problem of flames emitting from the discharge guide pipe of the tin bath 1 and tin ash flying around during discharge by adopting a guide pipe assembly 2 to connect the discharge port 11 of the tin bath 1 and the dust collecting box 3, significantly improves the working environment of the staff, and effectively solves the safety hazards of on-site operation and maintenance of the staff. At the same time, since the guide pipe assembly 2 is not affected by open flames, its service life is extended, the frequency of replacement and maintenance is reduced, and the maintenance cost is reduced.
[0032] In one embodiment, a first flange 211 is provided on the first straight pipe 21, a second flange 221 is provided on the second straight pipe 22, and a third flange 231 and a fourth flange 232 are provided at both ends of the connecting pipe 23, respectively. The flow guide pipe assembly 2 further includes a first fastener 24 and a second fastener 25. The first flange 211 is detachably connected to the third flange 231 through the first fastener 24, so that the first straight pipe 21 and the connecting pipe 23 are in communication. The second flange 221 is detachably connected to the fourth flange 232 through the second fastener 25, so that the second straight pipe 22 and the connecting pipe 23 are in communication. Specifically, since the first straight pipe 21 and the connecting pipe 23 are connected through the first flange 211, the third flange 231 and the first fastener The second straight pipe 22 and the connecting pipe 23 are connected by a second flange 221, a fourth flange 232, and a second fastener 25. This connection method makes the installation and maintenance of the guide pipe assembly 2 more convenient. When a part needs to be replaced or repaired, it can be quickly disassembled and reassembled, improving maintenance efficiency. It also provides better strength and sealing for the guide pipe assembly 2, improving the stability, reliability, and durability of the entire glass forming diversion and discharge facility 100. This connection method is simple in structure, low in cost, and provides good flexibility and compatibility. It can adapt to the connection requirements of pipes of different sizes and specifications, enhancing the adaptability and scalability of the glass forming diversion and discharge facility 100. In this embodiment, the first fastener 24 and the second fastener 25 can be bolts, nuts, or limit pins. This embodiment does not limit the specific selection of the first fastener 24 and the second fastener 25.
[0033] In one embodiment, the dust collecting box 3 includes a box body 31 and a flame retardant device 32. The flame retardant device 32 is provided with an inlet 321 and an outlet 322. The inlet 321 is communicated with the end of the second straight pipe 22 away from the connecting pipe 23. The top of the box body 31 is provided with an inlet 311, and the inlet 311 is communicated with the outlet 322. Specifically, the flame retardant device 32 is provided between the guide pipe assembly 2 and the box body 31, and plays a role of flame retardancy and buffering. The inlet 321 on the flame retardant device 32 is communicated with the end of the second straight pipe 22 away from the connecting pipe 23, which can play a secondary flame retardant role for the open flame in the guide pipe assembly 2. At the same time, the outlet 322 on the flame retardant device 32 is connected to the inlet 311 on the box body 31, which can slow down and buffer the gas discharged from the guide tube assembly 2, thereby preventing the high-speed flowing gas from directly rushing into the dust collecting box 3 and causing the tin ash to be raised, thereby improving the safety and stability of the glass forming diversion and discharge facility 100, and also helping to improve the working environment and reduce maintenance costs, meeting the requirements of safety and environmental protection; the inlet 311 is set at the top of the box body 31 to facilitate the entry of gas and tin ash. The tin ash can naturally fall by gravity, reducing dead corners and blockages, and helping to improve the efficiency of tin ash collection. In this embodiment, the flame retardant device 32 can use a flame retardant. The flame retardant is an existing structure, and its specific structure and function are no longer described in this embodiment.
[0034] In one embodiment, the glass forming diversion and discharge facility 100 further includes an exhaust pipe 4, an exhaust port 312 is provided on the top of the dust box 3, and the exhaust pipe 4 is connected to the exhaust port 312; specifically, by connecting the exhaust port 312 on the dust box 3 with the exhaust pipe 4, it helps to reduce the pressure of the tin bath 1 through the exhaust pipe 4 when the pressure in the tin bath 1 is too high, thereby ensuring that the internal pressure of the tin bath 1 is stable and controllable, and ensuring production quality; since the tin ash will fall to the bottom of the dust box 3, and the exhaust port 312 is provided at the top of the dust box 3, the risk of the tin ash being raised again and escaping to the surrounding environment during the discharge process can be reduced.
[0035] In one embodiment, an exhaust valve 5 is provided on the exhaust pipe 4; specifically, by providing the exhaust valve 5, the opening can be adjusted according to the pressure change inside the tin bath 1, so as to maintain the pressure within a set safety range, thereby avoiding equipment damage or safety accidents caused by excessive pressure. By stably controlling the internal pressure of the tin bath 1, product quality problems caused by pressure fluctuations can also be reduced, thereby ensuring the continuity and stability of production. In addition, the exhaust valve 5 can also serve as a safety device to quickly release the pressure when the pressure rises abnormally, thereby protecting the safety of workers and equipment.
[0036] In one embodiment, the glass forming diversion and discharge facility 100 further includes a filter 6 connected to the exhaust pipe 4. Specifically, the filter 6 prevents the release of tin dust during exhaust, thereby reducing environmental pollution, improving the factory's working environment, and protecting the health of workers. In this embodiment, the filter 6 is detachably connected to the exhaust pipe 4 using a snap fastener or bolts and nuts, facilitating maintenance and cleaning of the filter 6. This embodiment does not limit the specific connection method between the filter 6 and the exhaust pipe 4.
[0037] In one embodiment, the glass forming diversion and discharge facility 100 further includes an ash discharge pipe 7, an ash discharge port 313 is provided at the bottom of the dust box 3, and the ash discharge pipe 7 is connected to the ash discharge port 313; specifically, by providing the ash discharge pipe 7, it is possible to ensure that the tin ash collected in the dust box 3 is discharged in time, thereby avoiding clogging of the dust box 3 due to excessive tin ash, affecting the normal operation of the glass forming diversion and discharge facility 100, and realizing rapid ash discharge, reducing the labor intensity and time of manual cleaning, and reducing maintenance costs.
[0038] In one embodiment, the ash discharge port 313 is arranged at the bottom of the dust box 3; specifically, gravity can be used to discharge ash, so that the tin ash flows out more smoothly, the ash discharge efficiency is improved, and the blockage problem during the ash discharge process is reduced. The tin ash is discharged directly downward, which reduces the contact and disturbance with the air, can reduce the possibility of the tin ash being raised again during the discharge process, and also reduces the energy consumption of additional extraction of tin ash, which helps to reduce the overall operating cost. The ash discharge port 313 is arranged at the bottom of the dust box 3, which is also convenient for cleaning and maintenance of the dust box 3.
[0039] In one embodiment, an ash discharge valve 8 is provided on the ash discharge pipe 7; specifically, the ash discharge valve 8 can accurately control the ash discharge process. By adjusting the opening of the ash discharge valve 8, the flow rate of tin ash can be controlled to ensure the uniformity and continuity of ash discharge, thereby reducing the re-flying of tin ash after discharge and reducing the impact of tin ash on the environment and staff; ash discharge can be achieved by opening the ash discharge valve 8, which improves working conditions and effectively reduces the work intensity of staff.
[0040] In one embodiment, the glass forming diversion and discharge facility 100 also includes a personnel cleaning and maintenance operation platform 9, which is located below the dust box 3; specifically, the personnel cleaning and maintenance operation platform 9 is located below the dust box 3, which is convenient for the staff to directly perform maintenance and cleaning work on the dust box 3 and the dust discharge pipe 7, thereby improving the convenience of maintenance and reducing the risk of high-altitude operations for the staff during maintenance. The glass forming diversion and discharge facility 100 can be safely inspected and maintained through the personnel cleaning and maintenance operation platform 9.
[0041] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A glass forming diversion and discharge facility, characterized in that: The glass forming diversion and discharge facility includes a tin bath, a diversion pipe assembly and a dust box. The dust box is connected to the outer wall of the tin bath. The diversion pipe assembly includes a first straight pipe, a second straight pipe and a connecting pipe. A discharge port is provided on the top of the tin bath. The two ends of the connecting pipe are respectively connected to the first straight pipe and the second straight pipe. The end of the first straight pipe away from the connecting pipe is connected to the discharge port, and the end of the second straight pipe away from the connecting pipe is connected to the dust box. The first straight pipe and the second straight pipe are spaced apart along the trough body direction of the tin bath.
2. The glass forming diversion and discharge facility according to claim 1, characterized in that: A first flange is provided on the first straight pipe, a second flange is provided on the second straight pipe, and a third flange and a fourth flange are provided at both ends of the connecting pipe respectively. The flow guide pipe assembly also includes a first fastener and a second fastener. The first flange is detachably connected to the third flange through the first fastener so that the first straight pipe is in communication with the connecting pipe, and the second flange is detachably connected to the fourth flange through the second fastener so that the second straight pipe is in communication with the connecting pipe.
3. The glass forming diversion and discharge facility according to claim 1, characterized in that: The dust collecting box includes a box body and a flame retardant device. The flame retardant device is provided with an inlet and an outlet. The inlet is connected to the end of the second straight pipe away from the connecting pipe. The top of the box body is provided with an inlet, which is connected to the outlet.
4. The glass forming diversion and discharge facility according to claim 1, wherein: The glass forming guide and discharge facility further includes an exhaust pipe. An exhaust port is provided on the top of the dust collecting box, and the exhaust pipe is communicated with the exhaust port.
5. The glass forming diversion and discharge facility according to claim 4, characterized in that: An exhaust valve is provided on the exhaust pipe.
6. The glass forming diversion and discharge facility according to claim 4, characterized in that: The glass forming diversion and discharge facility further includes a filter screen, which is connected to the exhaust pipe.
7. The glass forming diversion and discharge facility according to any one of claims 1 to 6, characterized in that: The glass forming diversion and discharge facility further includes an ash discharge pipe. An ash discharge port is provided at the bottom of the dust collecting box, and the ash discharge pipe is communicated with the ash discharge port.
8. The glass forming diversion and discharge facility according to claim 7, characterized in that: The dust discharge port is arranged at the bottom of the dust collecting box.
9. The glass forming diversion and discharge facility according to claim 7, characterized in that: The ash discharge pipe is provided with an ash discharge valve.
10. The glass forming diversion and discharge facility according to any one of claims 1 to 6, characterized in that: The glass forming diversion and discharge facility further includes a personnel cleaning and maintenance operation platform, which is located below the dust collection box.