Desulfurization and denitrification treatment system for kiln flue gas on glass bottle production line

Abstract

The utility model belongs to the technical field of glass bottle production lines, in particular to a desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line, which comprises a reaction tower and a first connecting pipe, a pipeline on one side of the reaction tower is fixed with the first connecting pipe, and a dust remover is mounted at one end of the first connecting pipe far away from the reaction tower. According to the desulfurization and denitrification treatment system for the kiln flue gas on the glass bottle production line, by controlling the tightening of the steel rope, the connection pipelines with different sizes of the desulfurization and denitrification treatment equipment for the flue gas can be prevented from loosening or inclining caused by gravity, vibration or other factors; the flange plate on one side of the flexible pipe is attached to the flange plate on one side of the second connecting pipe, so that workers can conveniently use bolts to connect the flexible pipe and an equipment pipeline, and the stability and the safety of a desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass bottle production lines, in particular to a desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line. Background Art

[0002] When glass bottles are produced, kilns are required to heat the glass raw materials to a high temperature to melt and mix the glass raw materials. At this time, the operation of the kiln will generate a large amount of flue gas, which contains harmful substances such as sulfur dioxide. These flue gases are directly discharged into the atmosphere, which will cause serious pollution to the environment, especially the problems of atmospheric acidification and acid rain. At this time, a desulfurization and denitrification treatment system is needed to treat the flue gas, which can effectively reduce the emission of sulfur dioxide and reduce the adverse impact on the environment.

[0003] The desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line generally includes a reaction tower, a dust collector and a chimney. When glass bottles are produced, a kiln is needed to heat and melt the glass raw materials. A large amount of flue gas will be generated when the kiln is running. The flue gas generated by the operation of the kiln is desulfurized and denitrated through the reaction tower to reduce the content of harmful substances such as sulfur dioxide in the flue gas. The particulate matter in the kiln flue gas is then filtered through the dust collector, and the purified flue gas is discharged into the atmosphere through the chimney. Since the equipment of the desulfurization and denitrification treatment system is connected by pipelines during installation, in order to ensure the safety and stability of the pipeline, it is necessary to use a pipeline support device to support the connecting pipelines of the equipment. However, due to the different specifications of the connecting pipelines of the equipment, the general pipeline support device is difficult to adapt to the connecting pipelines between various equipment. Therefore, we proposed a desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line. Utility Model Content

[0004] The purpose of the utility model is to provide a desulfurization and treatment system for kiln flue gas in a glass bottle production line, so as to solve the problem that the equipment of the desulfurization and denitrification treatment system proposed in the above-mentioned background technology is connected by pipes during installation. Due to the different specifications of the connecting pipes of the equipment, the general pipe support device is difficult to adapt to the connecting pipes between various equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line, comprising a reaction tower and a first connecting pipe, the pipeline on one side of the reaction tower is fixed to the first connecting pipe, and a dust collector is installed at the end of the first connecting pipe away from the reaction tower, the pipeline on one side of the dust collector is fixed to the second connecting pipe, and a chimney is provided at the end of the second connecting pipe away from the dust collector, mounting frames are respectively provided on both sides of the dust collector, and the mounting frames are connected to the dust collector by limit bolts, a connecting plate is fixed at one end of the mounting frame, one side of the connecting plate is connected to a fixing ring, the fixing ring is fixed to a steel cable, and a fixing frame is fixed on the side of the connecting plate away from the fixing ring.

[0006] Preferably, a guide wheel is installed on the connecting plate below the fixing frame, and a limiting frame is fixed on one side of the connecting plate close to the guide wheel.

[0007] Preferably, the end of the steel cable away from the fixing ring passes through the inner side of the extending limit frame, and the end of the steel cable close to the limiting frame passes through the middle of the extending fixed frame and the guide wheel, and the steel cable rope sleeve is arranged on the outer side of the fixed frame.

[0008] Preferably, one end of the limiting frame extends through the interior of the docking plate, and one end of the limiting frame close to the docking plate is connected to the limiting nut.

[0009] Preferably, a flexible pipe is provided between the second connecting pipe and the chimney pipeline, and fixing plates are respectively fixed to the lower side of the second connecting pipe and the lower side of the chimney pipeline.

[0010] Preferably, a connecting frame is slidably penetrated inside the fixing plate, and one end of the connecting frame is sleeved with a limiting spring.

[0011] Preferably, two ends of the limit spring are respectively connected to the fixing plate and the connecting frame, and the limit plate is fixed to one end of the connecting frame away from the limit spring.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line can prevent the connecting pipes of different sizes of the flue gas desulfurization and denitrification treatment equipment from loosening or tilting due to gravity, vibration or other factors by controlling the tightening of the steel cable, and fitting the flange on one side of the flexible pipe with the flange on one side of the second connecting pipe, so that the staff can easily use bolts to connect the flexible pipe and the equipment pipeline, thereby improving the stability and safety of the desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line.

[0013] 1. The desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line. When glass bottles are produced, a kiln is needed to heat and melt glass raw materials. A large amount of flue gas will be generated when the kiln is running. The flue gas generated by the operation of the kiln is desulfurized and denitrated through the reaction tower to reduce the content of harmful substances such as sulfur dioxide in the flue gas. The particulate matter in the kiln flue gas is then filtered through the dust collector. The purified flue gas is discharged into the atmosphere through the chimney. Since the equipment of the desulfurization and denitrification treatment system is connected by pipelines during installation, in order to ensure the safety and stability of the pipeline, each steel cable is used to wrap around the first connecting pipe and the second connecting pipe respectively, and the active end of the steel cable is first connected to the first connecting pipe and the second connecting pipe. Pass through the limit frame, then pass through between the fixed frame and the guide wheel, and then re-pass the movable end of the steel cable through the limit frame. At this time, tighten the steel cable, and then rotate the limit nut. The support rod of the limit frame cooperates with the docking plate to squeeze the steel cable, so that the steel cable is not easy to loosen on the outside of the first connecting pipe. At this time, the steel cable cooperates with the placement frame to reduce the gravity load on the first connecting pipe, and by controlling the tightening of the steel cable, the steel cable and the placement frame can be suspended for connecting pipes of different equipment to reduce the gravity load on the connecting pipes of the equipment, so that connecting pipes of different sizes of flue gas desulfurization and denitrification treatment equipment can be prevented from loosening or tilting due to gravity, vibration or other factors;

[0014] 2. The desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line. When the connecting pipes of the desulfurization and denitrification treatment equipment for flue gas are installed, pull the limit plate, place the flange on one side of the flexible pipe on the upper side of the connecting frame, loosen the limit plate, and make the flange on one side of the flexible pipe fit together with the flange on one side of the second connecting pipe. Similarly, fit the flange on the other side of the flexible pipe with the flange of the desulfurization and denitrification treatment equipment pipeline together, so that the staff can easily connect the flexible pipe and the equipment pipeline with bolts. The flexible pipe, as a connector, can compensate for the deformation of the equipment pipeline through its bending and expansion characteristics, ensure the normal operation of the pipeline system of the desulfurization and denitrification treatment equipment, and improve the stability and safety of the desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the installation frame and the steel cable rope of the utility model;

[0017] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the second connecting pipe and the steel cable rope of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the fixing frame and the limiting frame of the utility model;

[0019] Figure 5For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixing plate and the limiting plate of the utility model.

[0021] In the figure: 1. reaction tower; 11. first connecting pipe; 12. dust collector; 13. second connecting pipe; 14. chimney; 2. mounting frame; 21. limiting bolt; 22. connecting plate; 23. fixing ring; 24. steel rope; 25. fixing frame; 26. guide wheel; 27. limiting frame; 28. docking plate; 29. ​​limiting nut; 3. flexible pipe; 31. fixing plate; 32. connecting frame; 33. limiting spring; 34. limiting 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] See also Figure 1-Figure 4 The utility model provides a technical solution: a desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line, comprising a reaction tower 1 and a first connecting pipe 11, a pipeline on one side of the reaction tower 1 is fixed to the first connecting pipe 11, and a dust collector 12 is installed at one end of the first connecting pipe 11 away from the reaction tower 1, a pipeline on one side of the dust collector 12 is fixed to a second connecting pipe 13, and a chimney 14 is provided at one end of the second connecting pipe 13 away from the dust collector 12, mounting frames 2 are respectively provided on both sides of the dust collector 12, and the mounting frames 2 are connected to the dust collector 12 by limiting bolts 21, a connecting plate 22 is fixed at one end of the mounting frame 2, one side of the connecting plate 22 is connected to a fixing ring 23, the fixing ring 23 is fixed to a steel cable 24, and the connecting plate 22 is far away from the dust collector 12. A fixing frame 25 is fixed to one side away from the fixing ring 23, a guide wheel 26 is installed below the fixing frame 25 on the connecting plate 22, and a limiting frame 27 is fixed to one side of the connecting plate 22 close to the guide wheel 26, one end of the steel cable 24 away from the fixing ring 23 passes through the inner side of the extending limiting frame 27, and one end of the steel cable 24 close to the limiting frame 27 passes through the middle of the extending fixing frame 25 and the guide wheel 26, and the steel cable 24 is sleeved on the outer side of the fixing frame 25, one end of the limiting frame 27 passes through the inside of the extending docking plate 28, and one end of the limiting frame 27 close to the docking plate 28 is connected to the limiting nut 29, the limiting bolt 21 is threadedly connected to the dust collector 12, the limiting frame 27 is slidingly docked with the docking plate 28, and the limiting frame 27 is threadedly connected to the limiting nut 29.

[0024] In specific implementation, according to Figure 1-Figure 4 The desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line generally includes a reaction tower 1, a dust collector 12 and a chimney 14. When glass bottles are produced, a kiln is needed to heat and melt glass raw materials. A large amount of flue gas will be generated when the kiln is running. The reaction tower 1 is used to desulfurize and denitrify the flue gas generated by the kiln operation to reduce the content of harmful substances such as sulfur dioxide in the flue gas. The particulate matter in the kiln flue gas is then filtered through the dust collector 12, and the purified flue gas is discharged into the atmosphere through the chimney 14;

[0025] Since the equipment of the desulfurization and denitrification treatment system is connected by pipelines during installation, in order to ensure the safety and stability of the pipelines, the limiting bolts 21 are used to install each mounting frame 2 on both sides of the dust collector 12 in turn, and then each steel cable 24 is used to surround the first connecting pipe 11 and the second connecting pipe 13 respectively, and the movable end of the steel cable 24 is first passed through the limiting frame 27, and then passed through between the fixed frame 25 and the guide wheel 26, and then the movable end of the steel cable 24 is passed through the limiting frame 27 again. At this time, the steel cable 24 is tightened, and the steel cable 24 is guided by the guide wheel 26 so that the steel cable 24 will not deviate when it is tightened outside the first connecting pipe 11. At this time, the limiting nut 29 is rotated again, and the limiting nut 29 is threadedly connected to the limiting nut 29 through the limiting frame 27, and the limiting frame 27 It is slidably docked with the docking plate 28, so that the limit nut 29 drives the docking plate 28 to squeeze the movable end of the steel cable 24. At this time, the support rod of the limit frame 27 cooperates with the docking plate 28 to squeeze the steel cable 24, so that the steel cable 24 is restricted to the outside of the first connecting pipe 11, so that the steel cable 24 is not easy to loosen on the outside of the first connecting pipe 11. At this time, the steel cable 24 cooperates with the mounting frame 2 to reduce the gravity load on the first connecting pipe 11, and by controlling the tightening of the steel cable 24, the connecting pipes of the steel cable 24 and the mounting frame 2 for different equipment can be suspended in the air, reducing the gravity load on the connecting pipes of the equipment, so that the connecting pipes of different sizes of the flue gas desulfurization and denitrification treatment equipment can be prevented from loosening or tilting due to gravity, vibration or other factors.

[0026] See also Figure 1 , Figure 5 and Figure 6 A flexible tube 3 is arranged between the second connecting tube 13 and the pipeline of the chimney 14, and a fixing plate 31 is fixed to the lower side of the second connecting tube 13 and the lower side of the pipeline of the chimney 14 respectively, a connecting frame 32 is slidably penetrated inside the fixing plate 31, and one end of the connecting frame 32 is sleeved with a limiting spring 33, two ends of the limiting spring 33 are respectively connected to the fixing plate 31 and the connecting frame 32, and a limiting plate 34 is fixed to one end of the connecting frame 32 away from the limiting spring 33.

[0027] In specific implementation, according to Figure 1 , Figure 5 and Figure 6When the connecting pipeline of the flue gas desulfurization and denitrification treatment equipment is installed, pull the limit plate 34, place the flange on one side of the flexible pipe 3 on the upper side of the connecting frame 32, loosen the limit plate 34, and allow the limit plate 34 to fit the flange on one side of the flexible pipe 3 with the flange on one side of the second connecting pipe 13 under the action of the limit spring 33. Similarly, fit the flange on the other side of the flexible pipe 3 with the flange of the desulfurization and denitrification treatment equipment pipeline, so that the staff can easily use bolts to connect the flexible pipe 3 and the equipment pipeline. As a connector, the flexible pipe 3 can compensate for the deformation of the equipment pipeline through its bending and expansion characteristics, ensure the normal operation of the pipeline system of the desulfurization and denitrification treatment equipment, and improve the stability and safety of the desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line.

[0028] In summary, when glass bottles are produced, a kiln is required to heat and melt the glass raw materials. A large amount of flue gas is generated when the kiln is in operation. The flue gas generated by the operation of the kiln is desulfurized and denitrated through the reaction tower 1 to reduce the content of harmful substances such as sulfur dioxide in the flue gas. The particulate matter in the kiln flue gas is then filtered through the dust collector 12, and the purified flue gas is discharged into the atmosphere through the chimney 14. In order to ensure the safety and stability of the pipeline, the steel cable 24 and the mounting frame 2 can be controlled by tightening the steel cable 24 to suspend the connecting pipes of different equipment, so that the connecting pipes of different sizes of the flue gas desulfurization and denitrification treatment equipment can be prevented from loosening or tilting due to gravity, vibration or other factors. Bolts are used to connect the flexible pipe 3 and the equipment pipeline. The flexible pipe 3 is used as a connector. It can compensate for the deformation of the equipment pipeline through its bending and expansion characteristics, thereby improving the stability and safety of the desulfurization and denitrification treatment system for kiln flue gas on the glass bottle production line. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A desulfurization and denitrification treatment system for kiln flue gas in a glass bottle production line, comprising a reaction tower (1) and a first connecting pipe (11), characterized in that: The pipeline on one side of the reaction tower (1) is fixed to the first connecting pipe (11), and a dust collector (12) is installed at one end of the first connecting pipe (11) away from the reaction tower (1); the pipeline on one side of the dust collector (12) is fixed to the second connecting pipe (13), and a chimney (14) is provided at one end of the second connecting pipe (13) away from the dust collector (12); mounting frames (2) are respectively provided on both sides of the dust collector (12), and the mounting frames (2) are connected to the dust collector (12) through limiting bolts (21); a connecting plate (22) is fixed at one end of the mounting frame (2); one side of the connecting plate (22) is connected to a fixing ring (23), and the fixing ring (23) is fixed to a steel cable (24); and a fixing frame (25) is fixed at one side of the connecting plate (22) away from the fixing ring (23).

2. The desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line according to claim 1 is characterized in that: The connecting plate (22) is provided with a guide wheel (26) below the fixing frame (25), and a limiting frame (27) is fixed on one side of the connecting plate (22) close to the guide wheel (26).

3. The desulfurization and denitrification treatment system for kiln flue gas on a glass bottle production line according to claim 2 is characterized by: One end of the steel cable (24) away from the fixing ring (23) passes through the inner side of the extending limit frame (27), and one end of the steel cable (24) close to the limit frame (27) passes through the middle of the extending fixing frame (25) and the guide wheel (26), and the steel cable (24) is sleeved on the outer side of the fixing frame (25).

4. The desulfurization and denitrification treatment system for kiln flue gas in a glass bottle production line according to claim 3 is characterized in that: One end of the limiting frame (27) extends through the interior of the docking plate (28), and one end of the limiting frame (27) close to the docking plate (28) is connected to the limiting nut (29).

5. The desulfurization and denitrification treatment system for kiln flue gas in a glass bottle production line according to claim 1 is characterized in that: A flexible pipe (3) is arranged between the second connecting pipe (13) and the pipeline of the chimney (14), and fixing plates (31) are respectively fixed to the lower side of the second connecting pipe (13) and the lower side of the pipeline of the chimney (14).

6. The desulfurization and denitrification treatment system for kiln flue gas in a glass bottle production line according to claim 5 is characterized in that: A connecting frame (32) is slidably penetrated inside the fixing plate (31), and one end of the connecting frame (32) is sleeved with a limiting spring (33).

7. The desulfurization and denitrification treatment system for kiln flue gas in a glass bottle production line according to claim 6 is characterized by: The two ends of the limit spring (33) are respectively connected to the fixing plate (31) and the connecting frame (32), and the limit plate (34) is fixed to one end of the connecting frame (32) away from the limit spring (33).

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