Three-way flue structure for glass processing plant
By designing a three-way flue structure with heating plate, motor-driven fan blade and filter plate, the problem of slow discharge of polluted air in the prior art is solved, the air flow rate is increased and the initial filtration of particulate matter is achieved, and the health of workers is protected.
Patent Information
- Application Number
- CN202421497709.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing three-way flue structure in the glass factory uses slow discharge of polluted air, causing harmful gases to spread in the factory and endanger workers' health.
A three-way flue structure including a flue pipe, a first flue, a first connecting pipe, a second flue, a second connecting pipe and a third flue are designed. By providing a heating plate, a fan blade driven by a motor, and a filter plate, the air flow rate and filtration efficiency are improved.
The air pressure difference is reduced by heating plate, the fan blades driven by the motor accelerate the flow of air, and the particulate matter is initially filtered through the filter plate, which significantly improves the discharge speed and filtration effect of polluted air and protects workers' health.
Smart Images
Figure CN222864968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of three-way flues, in particular to a three-way flue structure used in a glass processing plant. Background Art
[0002] During the glass production process, common chemical occupational hazards produced include CO, NO, NO2, NH3 (ammonia), HCl (hydrogen chloride), etc., which can lead to ammonia poisoning. The raw materials for glass production include quartz sand, limestone and other sands and gravel. Dust (such as silica dust, limestone dust, etc.) will be generated in the unloading, crushing, screening, feeding, cutting and other links. If you do not pay attention to protection, it may cause pneumoconiosis.
[0003] The existing three-way flue used in glass factories has a simple structure and is slow in discharging the polluted air, causing harmful gases to spread in the factory and endangering the health of workers. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a three-way flue structure for a glass processing plant.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a three-way flue structure for a glass processing plant, including a flue pipe, a first flue is arranged inside the flue pipe, a first connecting pipe is arranged at one end of the first flue, a second flue is arranged at the lower end of the first connecting pipe, a second connecting pipe is arranged at the end of the second flue away from the first connecting pipe, a third flue is arranged at the lower end of the second connecting pipe, and the first flue, the first connecting pipe, the second flue, the second connecting pipe and the third flue are connected, a baffle is fixedly connected inside the first flue, and the baffle is located at the middle upper end of the first extension pipe, and the first flue, the second flue and the third flue are all fixedly connected inside A seat, the output end of the mounting seat is fixedly connected to a motor, and the output ends of the motors are fixedly connected to fan blades, the inside of the first extension tube is slidably connected to a third flue, the middle upper end of the third flue is fixedly connected to a baffle, two groups of baffles are connected, and one side of the upper end of the third flue is detachably connected to a filter plate, two groups of fixing blocks are fixedly connected to both sides of the first extension tube, the middle part of the fixing block is rotatably connected to a fixing shaft, the upper end of the fixing shaft is fixedly connected to a limiting plate, and the lower end of the fixing shaft is fixedly connected to a fixing plate, one side of the flue pipe is fixedly connected to two groups of fixing clamps by bolts, a heating plate is provided in the middle of the two groups of fixing clamps, and the heating plate is located on a side of the flue pipe close to the second connecting pipe.
[0006] As a further description of the above technical solution:
[0007] A group of second extension pipes are fixedly connected to one end of the upper part of the flue pipe, a group of second extension pipes are fixedly connected to one end of the middle part of the flue pipe away from the second connecting pipe, a group of second extension pipes are fixedly connected to the lower end of the flue pipe, and the middle part of the second extension pipe is connected to the first flue, the first connecting pipe, the second flue, the second connecting pipe and the third flue, and the inside of the first connecting pipe, the second flue and the second connecting pipe can be cleaned through the second extension pipe.
[0008] As a further description of the above technical solution:
[0009] A sealing cover is provided at one end of the second extension tube, and a magnet is fixedly connected to the side of the sealing cover close to the second extension tube, and a handle is fixedly connected to the side of the sealing cover away from the second extension tube. The second extension tube is made of steel, and the second extension tube is adsorbed by the magnet, so that the sealing cover is fixed to one end of the second extension tube, thereby closing the second extension tube.
[0010] As a further description of the above technical solution:
[0011] The motor output end inside the first flue faces the first connecting pipe, the motor output end inside the second flue faces the second connecting pipe, and the direction of the motor output end inside the third flue is opposite to the position of the second connecting pipe. The fan blades are driven to rotate by three groups of motors to accelerate the air through the flue pipe.
[0012] As a further description of the above technical solution:
[0013] The two groups of limit plates on the same side of the first extension tube face opposite directions, and the two groups of limit plates at the same end of the first extension tube face the same direction. The limit plate is rotated to rotate the fixing plate to the lower end of the third flue, thereby fixing the third flue inside the first extension tube.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, firstly, a heating plate is arranged on one side of the second connecting pipe, which can heat the air inside the second connecting pipe, so that the air pressure inside the second connecting pipe becomes smaller, and the air pressure inside the first connecting pipe is greater than the air pressure inside the second connecting pipe, so that the air flows faster from the first connecting pipe to the second connecting pipe, and three groups of motors are arranged. The first group of motors drives the fan blades to rotate, which can accelerate the air to enter the flue pipe, the second group of motors drives the fan blades to rotate, which can accelerate the air to flow from the first connecting pipe to the second connecting pipe, and the third group of motors drives the fan blades to rotate, which can accelerate the air to flow from the second connecting pipe to the exhaust gas treatment device.
[0016] 2. In the utility model, a first extension pipe is arranged at the lower end of the flue pipe, and a third flue is arranged inside the first extension pipe. Rotating the limit plate will cause the fixing plate to rotate to the lower end of the third flue, thereby fixing the third flue inside the first extension pipe. The directions of the four sets of limit plates are different to prevent the four sets of limit plates from accidentally rotating to the same position, causing the third flue to fall off from the first extension pipe. The air is blocked by the baffle, and the air enters the third flue and passes through the filter plate from the other side of the third flue into the first flue. When the air passes through the filter plate, the particulate matter in the air will be isolated to prevent the particulate matter from entering the first flue, thereby performing preliminary filtration on the gas generated in the factory building. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a cross-sectional three-dimensional structural diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the utility model;
[0019] Figure 3 It is a cross-sectional stereoscopic view of the flue pipe of the present utility model.
[0020] Legend:
[0021] 1. Flue pipe; 2. First extension pipe; 3. Second extension pipe; 4. First flue; 5. First connecting pipe; 6. Second flue; 7. Second connecting pipe; 8. Third flue; 9. Baffle; 10. Fixed block; 11. Filter plate; 12. Fixed shaft; 13. Limit plate; 14. Fixed plate; 15. Mounting seat; 16. Motor; 17. Fan blades; 18. Sealing cover; 19. Magnet; 20. Fixed clamp; 21. Heating plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] Reference Figure 1-3 The utility model provides an embodiment: a three-way flue structure for a glass processing plant, including a flue pipe 1, a first flue 4 is arranged inside the flue pipe 1, a first connecting pipe 5 is arranged at one end of the first flue 4, a second flue 6 is arranged at the lower end of the first connecting pipe 5, a second connecting pipe 7 is arranged at the end of the second flue 6 away from the first connecting pipe 5, a third flue 8 is arranged at the lower end of the second connecting pipe 7, and the first flue 4, the first connecting pipe 5, the second flue 6, the second connecting pipe 7 and the third flue 8 are connected, a baffle 9 is fixedly connected inside the first flue 4, and the baffle 9 is located at the middle upper end of the first extension pipe 2, and the first flue 4, the second flue 6 and the third flue 8 are all fixedly connected inside with a mounting seat 15, and the mounting seat 15 A motor 16 is fixedly connected to the output end, and a fan blade 17 is fixedly connected to the output end of the motor 16. A third flue 8 is slidably connected inside the first extension tube 2, and a baffle 9 is fixedly connected to the upper end of the middle part of the third flue 8. The two groups of baffles 9 are connected, and a filter plate 11 is detachably connected to one side of the upper end of the third flue 8. Two groups of fixed blocks 10 are fixedly connected to both sides of the first extension tube 2, and a fixed shaft 12 is rotatably connected to the middle part of the fixed block 10. The upper end of the fixed shaft 12 is fixedly connected to a limit plate 13, and the lower end of the fixed shaft 12 is fixedly connected to a fixed plate 14. Two groups of fixing clamps 20 are fixedly connected to one side of the flue pipe 1 by bolts, and a heating plate 21 is arranged in the middle of the two groups of fixing clamps 20, and the heating plate 21 is located on a side of the flue pipe 1 close to the second connecting pipe 7.
[0025] The two groups of limit plates 13 on the same side of the first extension tube 2 face opposite directions, and the two groups of limit plates 13 at the same end of the first extension tube 2 face the same direction. The limit plate 13 is rotated to rotate the fixing plate 14 to the lower end of the third flue 8, so that the third flue 8 is fixed inside the first extension tube 2. The output end of the motor 16 inside the first flue 4 faces the first connecting pipe 5, and the output end of the motor 16 inside the second flue 6 faces the second connecting pipe 7. The direction of the output end of the motor 16 inside the third flue 8 is opposite to the position of the second connecting pipe 7. The fan blades 17 are driven to rotate by the three groups of motors 16 to accelerate the air to pass through the flue tube 1. A sealing cover 18 is provided at one end of the second extension tube 3, and a magnet 19 is fixedly connected to the sealing cover 18 on the side close to the second extension tube 3. A handle is fixedly connected to the side of the sealing cover 18 away from the second extension tube 3. The second extension tube 3 is made of steel. The second extension tube 3 is adsorbed by the magnet 19, so that the sealing cover 18 is fixed to one end of the second extension tube 3, thereby closing the second extension tube 3. A group of second extension tubes 3 is fixedly connected to one end of the upper part of the flue pipe 1, a group of second extension tubes 3 is fixedly connected to the end of the middle part of the flue pipe 1 away from the second connecting pipe 7, a group of second extension tubes 3 is fixedly connected to the lower end of the flue pipe 1, and the middle part of the second extension tube 3 is connected to the first flue 4, the first connecting pipe 5, the second flue 6, the second connecting pipe 7 and the third flue 8. The first connecting pipe 5, the second flue 6 and the second connecting pipe 7 can be cleaned through the second extension tube 3.
[0026] Working principle: install the flue pipe 1 at the designated position, and the air in the factory flows to the exhaust gas treatment device through the flue pipe 1, and the air is accelerated to enter the interior of the first flue 4. A first extension pipe 2 is arranged at the lower end of the flue pipe 1, and a third flue 8 is arranged inside the first extension pipe 2. Rotating the limit plate 13 will cause the fixing plate 14 to rotate to the lower end of the third flue 8, thereby fixing the third flue 8 inside the first extension pipe 2. The directions of the four sets of limit plates 13 are different to prevent the four sets of limit plates 13 from accidentally rotating to the same position, so that the third flue 8 falls off from the first extension pipe 2. The air is blocked by the baffle 9, and the air enters the third flue 8 and passes through the filter plate 11 from the other side of the third flue 8 into the first flue 4. When the air passes through the filter plate 11, the particulate matter in the air will be isolated to prevent the particulate matter from entering the first flue 4, thereby performing a preliminary filtration on the gas generated in the factory, and the fan blades 17 are driven to rotate by the first set of motors 16 to increase the filtering effect. The fast air enters the flue pipe 1, and flows from the first flue 4 to the first connecting pipe 5 through the third flue 8. The two sets of fixing clips 20 are fixed to the flue pipe 1 by bolts. The second connecting pipe 7 is heated by the heating plate 21, so that the air pressure inside the first connecting pipe 5 is greater than the air pressure inside the second connecting pipe 7. At the same time, the fan blades 17 are driven to rotate by the second motor 16, which can accelerate the flow of air from the first connecting pipe 5 to the second connecting pipe 7. The third motor 16 drives the fan blades 17 to rotate, which can accelerate the flow of air from the second connecting pipe 7 to the inside of the exhaust gas treatment device. The sealing cover 18 is fixed to one end of the second extension pipe 3 by a magnet 19. The sealing cover 18 is removed by the handle to clean the first connecting pipe 5, the second flue 6 and the second connecting pipe 7. The flue pipe 1 can also be installed at the exhaust end of the factory building to accelerate the entry of outside air into the factory building, so that the air inside the factory building is better and the workers have a good working environment.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A three-way flue structure for a glass processing plant, comprising a flue pipe (1), characterized in that: The flue pipe (1) is provided with a first flue (4) inside, a first connecting pipe (5) is provided at one end of the first flue (4), a second flue (6) is provided at the lower end of the first connecting pipe (5), a second connecting pipe (7) is provided at the end of the second flue (6) away from the first connecting pipe (5), a third flue (8) is provided at the lower end of the second connecting pipe (7), and the first flue (4), the first connecting pipe (5), the second flue (6), the second connecting pipe (7) and the third flue (8) are connected, a baffle (9) is fixedly connected inside the first flue (4), and the baffle (9) is located at the middle upper end of the first extension pipe (2), a mounting seat (15) is fixedly connected inside the first flue (4), the second flue (6) and the third flue (8), and an output end of the mounting seat (15) is fixedly connected to a motor (16), and the motor (16) ) output ends are fixedly connected with fan blades (17), the first extension tube (2) is slidably connected with a third flue (8) inside, a baffle (9) is fixedly connected to the upper middle end of the third flue (8), two groups of baffles (9) are connected, and a filter plate (11) is detachably connected to one side of the upper end of the third flue (8), two groups of fixed blocks (10) are fixedly connected to both sides of the first extension tube (2), a fixed shaft (12) is rotatably connected to the middle of the fixed block (10), a limit plate (13) is fixedly connected to the upper end of the fixed shaft (12), and a fixed plate (14) is fixedly connected to the lower end of the fixed shaft (12), and two groups of fixed clamps (20) are fixedly connected to one side of the flue tube (1) by bolts, and a heating plate (21) is arranged in the middle of the two groups of fixed clamps (20), and the heating plate (21) is located on a side of the flue tube (1) close to the second connecting pipe (7).
2. A three-way flue structure for a glass processing plant according to claim 1, characterized in that: A group of second extension pipes (3) is fixedly connected to one end of the upper part of the flue pipe (1), a group of second extension pipes (3) is fixedly connected to one end of the middle part of the flue pipe (1) away from the second connecting pipe (7), a group of second extension pipes (3) is fixedly connected to the lower end of the flue pipe (1), and the middle part of the second extension pipe (3) is connected to the first flue (4), the first connecting pipe (5), the second flue (6), the second connecting pipe (7) and the third flue (8).
3. A three-way flue structure for a glass processing plant according to claim 2, characterized in that: A sealing cover (18) is provided at one end of the second extension tube (3); a magnet (19) is fixedly connected to the side of the sealing cover (18) close to the second extension tube (3); and a handle is fixedly connected to the side of the sealing cover (18) away from the second extension tube (3).
4. The three-way flue structure for a glass processing plant according to claim 1, characterized in that: The output end of the motor (16) inside the first flue (4) faces the first connecting pipe (5), the output end of the motor (16) inside the second flue (6) faces the second connecting pipe (7), and the direction of the output end of the motor (16) inside the third flue (8) is opposite to the position of the second connecting pipe (7).
5. The three-way flue structure for glass processing plants according to claim 1, characterized in that: The two groups of limit plates (13) on the same side of the first extension tube (2) face in opposite directions, and the two groups of limit plates (13) on the same end of the first extension tube (2) face in the same direction.