An off-gas harmless treatment system for microbial contamination treatment

Abstract

The application provides an overflow gas harmless treatment system for microbial contamination treatment, and belongs to the technical field of gas treatment, comprising a sterilization pipe, further comprising: an exhaust pipe fixedly connected to the top wall of the sterilization pipe and used for discharging gas; an air inlet pipe fixedly connected to the bottom of the sterilization pipe, and the bottom of the air inlet pipe is connected with a butt joint pipe through a filter assembly; a flow distribution plate A uniformly fixedly connected to the inner wall of the sterilization pipe; a flow distribution plate B uniformly fixedly connected to the inner wall of the sterilization pipe, and the flow distribution plate B and the flow distribution plate A are both spirally staggered; and a flow guide assembly comprising a center pipe fixedly connected to the inner wall of the sterilization pipe. In the application, the quick release assembly is provided, and the quick release assembly is simply matched through a knob, a connecting rod and a limiting block, so that the equipment can be quickly installed and disassembled without professional tools, the equipment is convenient for replacement and maintenance in the later period, the operation time is greatly shortened, and the influence on the normal use of the drain pipe is minimized.

Description

Technical Field

[0001] This invention relates to the field of gas treatment technology, and more specifically, to a harmless treatment system for spilled gas used in the treatment of microbial contamination. Background Technology

[0002] In medical facilities such as hospital fever clinics and infectious disease hospitals, as well as special buildings such as biosafety laboratories and disease control centers, the drainage systems of their restrooms, outpatient clinics, and laboratories come into contact with large amounts of wastewater carrying pathogenic microorganisms. To balance pressure fluctuations within the drainage system, these scenarios typically equip the drainage pipes with overhead vents, allowing direct connection between the drainage pipes and the atmosphere. However, this design also results in the direct release of volatile bacteria-containing gases and odorous gases from the wastewater into the atmosphere through the overhead vents. This not only poses a risk of secondary infection due to the spread of pathogens but also pollutes the surrounding air environment, threatening the health of medical staff, laboratory personnel, and the surrounding population.

[0003] The existing gas treatment devices for roof-mounted vent pipes in drainage pipelines have several problems: 1. Existing gas filtration equipment mostly adopts a single static filtration mode, which can only perform basic interception of gas and is difficult to efficiently remove fine impurities, particulate matter, and attached microorganisms from the gas, resulting in low treatment efficiency; 2. After the gas enters the sterilization chamber, it is prone to local accumulation and excessively fast flow rate, which prevents sufficient contact with ultraviolet light, resulting in sterilization dead zones and still posing a risk of infection through atmospheric diffusion; 3. The gas treatment device is installed in a fixed manner. In scenarios such as medical care and laboratories where frequent maintenance or emergency equipment replacement is required, excessively long operation time will cause the drainage pipeline to be shut down, affecting the normal operation of diagnosis and treatment and experimental work. Moreover, the docking channel cannot be closed in time during disassembly, and bacteria-containing gas will leak directly into the environment, further aggravating the risk of pathogenic bacteria spreading, which does not meet environmental protection and safety standards.

[0004] Therefore, there is an urgent need for a harmless treatment system for spilled gases used in microbial contamination treatment to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a harmless treatment system for spilled gas in the treatment of microbial contamination, so as to solve the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solution:

[0007] A system for harmlessly treating spilled gas used in the treatment of microbial contamination includes a sterilization tube and further includes:

[0008] The exhaust pipe is fixedly connected to the top wall of the sterilization pipe and is used for the exhaust of gas.

[0009] An air inlet pipe is fixedly connected to the bottom of a sterilization pipe, and the bottom of the air inlet pipe is connected to a connecting pipe via a filter assembly;

[0010] Diverter plate A is evenly and fixedly connected to the inner wall of the sterilization tube;

[0011] Diverter plate B is uniformly and fixedly connected to the inner wall of the sterilization tube, and diverter plate B and diverter plate A are both spirally staggered.

[0012] Traffic diversion components, including:

[0013] The central tube is fixedly connected to the inner wall of the sterilization tube;

[0014] The ultraviolet lamps are evenly and fixedly connected to the outer wall of the central tube, and the ultraviolet lamps are distributed in a spiral pattern.

[0015] A spiral plate is fixedly connected to the outer wall of the central tube, and the spiral plate is fixedly connected to the sterilization tube;

[0016] Quick-release assembly, fixedly connected to the outer wall of the connector, is used for quick installation and disassembly of equipment;

[0017] An automatic sealing assembly is disposed on the outer wall of the connecting pipe, and the automatic sealing assembly cooperates with the quick-release assembly.

[0018] As a preferred technical solution of this application, the filtering component includes:

[0019] Hollow cover plate, fixedly connected to the outer wall of the intake pipe;

[0020] An external hexagonal shell is rotatably connected to the bottom of a hollow cover plate, and the outer wall of the external hexagonal shell is provided with drive grooves symmetrically distributed about the external hexagonal shell;

[0021] A drive block is rotatably connected to the outer wall of the hexagonal housing via a drive slot, and a drive sleeve is fixedly connected to the outer wall of the drive block, and evenly distributed fan blades are fixedly connected to the outer wall of the drive sleeve.

[0022] An adaptive sliding plate is uniformly slidably connected to the inner wall of a drive sleeve, and the top wall of the adaptive sliding plate is rotatably connected to a bottom rotating rod, and the outer wall of the bottom rotating rod is rotatably connected to a filter plate.

[0023] The top slide rod is rotatably connected to the top of the filter plate, and a strong spring A is fixedly connected to the top of the top slide rod.

[0024] As a preferred technical solution of this application, the quick-release component includes:

[0025] A connecting frame is fixedly connected to the outer wall of the connecting pipe, and the outer wall of the connecting frame is rotatably connected with evenly distributed connecting rods, and a knob is fixedly connected to the top of the connecting rod;

[0026] The limiting block is fixedly connected to the end of the connecting rod away from the knob;

[0027] The compression ring is fixedly connected to the bottom of the butt joint pipe.

[0028] As a preferred technical solution of this application, the automatic sealing assembly includes:

[0029] The docking base is slidably connected to the outer wall of the docking pipe, and the top of the docking base is fixedly connected with evenly distributed connecting sleeves;

[0030] A sliding hole is formed at the top of the connecting sleeve, and the sliding hole is slidably connected to the limiting block;

[0031] A limiting hole is formed on the inner wall of the connecting sleeve, and the limiting hole and the limiting block cooperate with each other;

[0032] The slider is slidably connected to the inner wall of the docking base through grooves evenly opened on the inner wall of the docking base. A fan-shaped sealing plate is fixedly connected to the top of the slider, and the top of the fan-shaped sealing plate abuts against the bottom of the extrusion ring.

[0033] A strong spring B is fixedly connected at one end to the side wall of the fan-shaped sealing plate, and at the other end to the docking base.

[0034] As a preferred technical solution of this application, the top wall of the external hexagonal shell is fixedly connected to the internal hexagonal shell, and the internal hexagonal shell is rotatably connected to the hollow cover plate, the internal hexagonal shell is slidably connected to the top sliding rod, and the internal hexagonal shell is fixedly connected to the strong spring A.

[0035] As a preferred technical solution of this application, the internal hexagonal housing is connected to the air intake pipe through through holes A uniformly opened on the outer wall of the internal hexagonal housing, and the internal hexagonal housing is connected to the connecting pipe through through holes B uniformly opened on the outer wall of the internal hexagonal housing.

[0036] As a preferred technical solution of this application, the inner wall of the connecting sleeve is slidably connected to an extrusion plate, and the top wall of the extrusion plate abuts against the bottom of the limiting block. A strong spring C is fixedly connected to the bottom of the extrusion plate, and the end of the strong spring C away from the extrusion plate is fixedly connected to the docking base.

[0037] As a preferred technical solution of this application, a fixing screw is fixedly connected to the outer wall of the sterilization tube, an adjusting sleeve is threadedly connected to the outer wall of the fixing screw, and a support plate is rotatably connected to the outer wall of the adjusting sleeve.

[0038] As a preferred technical solution of this application, a control box is fixedly connected to the side wall of the sterilization tube, and the control box is electrically connected to the ultraviolet lamp.

[0039] As a preferred technical solution of this application, the bottom of the docking base is fixedly connected to an extension vent pipe, which is used for docking between the equipment and the drainage pipe.

[0040] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0041] In the scheme of this application:

[0042] 1. The filter components feature automatic switching between static and dynamic modes. In the absence of natural wind, the filter plates are placed at an angle to achieve static filtration, meeting basic filtration requirements. When there is natural wind, the filter plates are rotated using wind power to switch to dynamic filtration, improving filtration quality and efficiency. It can effectively filter impurities, particulate matter, and other pollutants in the gas. The power source for dynamic filtration comes from natural wind, requiring no additional electrical energy consumption, achieving zero-energy drive. At the same time, wind-assisted airflow can reduce system resistance and reduce gas flow energy consumption, which is in line with the concept of energy conservation and environmental protection. It also avoids the complex structure and energy consumption of traditional filtration equipment that requires additional power devices. It solves the problem that existing filtration equipment is a single static filter, which can only perform basic interception and is difficult to efficiently remove fine impurities, particulate matter, and attached microorganisms, resulting in low treatment efficiency.

[0043] 2. Through the combined design of the spiral staggered flow divider, spiral plate, and spiral ultraviolet lamp, the flow divider achieves uniform gas distribution, the spiral plate extends the gas residence time, and the spiral ultraviolet lamp ensures full ultraviolet coverage. The three work together to achieve sterilization without dead angles, greatly improving sterilization efficiency and effect. This solves the problems in the existing technology where gas tends to accumulate locally in the sterilization chamber, the flow rate is too fast, and it cannot fully contact the ultraviolet light, resulting in sterilization dead angles and the risk of pathogenic bacteria spreading and infecting.

[0044] 3. The quick-release assembly, through the simple cooperation of knobs, connecting rods, and limit blocks, allows for rapid installation and disassembly of the equipment without the need for professional tools. This facilitates future replacement and maintenance, significantly shortens operation time, and minimizes the impact on the normal use of drainage pipes. Simultaneously, the automatic sealing assembly, through the linkage of a compression ring, a fan-shaped sealing plate, and a powerful spring B, along with the assistance of the compression plate and the powerful spring C, achieves initial sealing during installation and automatic closure of the channel during disassembly, completely preventing the leakage of untreated gas. This is particularly suitable for hazardous gas handling scenarios, meeting environmental and safety standards, ensuring personnel safety and preventing environmental pollution. It solves the problems of existing gas handling devices being fixed installations, requiring frequent maintenance and emergency replacement in medical and laboratory settings, leading to prolonged operation times that cause drainage pipe outages, affecting diagnosis and treatment, and the inability to close the connection channel promptly during disassembly, resulting in the leakage of bacteria-containing gas and exacerbating the spread of pathogens, thus failing to meet environmental and safety standards. Attached Figure Description

[0045] Figure 1One of the overall structural schematic diagrams of the spill gas harmless treatment system for microbial contamination provided in this application;

[0046] Figure 2 The second schematic diagram of the overall structure of the spill gas harmless treatment system for microbial contamination provided in this application;

[0047] Figure 3 A front view of the spill gas harmless treatment system for microbial contamination treatment provided in this application;

[0048] Figure 4 A schematic diagram of the internal structure of the sterilization tube of the spill gas harmless treatment system for microbial contamination provided in this application;

[0049] Figure 5 A schematic diagram of the central pipe section of the spill gas harmless treatment system for microbial contamination provided in this application;

[0050] Figure 6 A schematic diagram of the docking base portion of the spill gas harmless treatment system for microbial contamination provided in this application;

[0051] Figure 7 A schematic diagram of the connecting sleeve portion of the spill gas harmless treatment system for microbial contamination treatment provided in this application;

[0052] Figure 8 A schematic diagram of the connecting pipe section of the spill gas harmless treatment system for microbial contamination treatment provided in this application;

[0053] Figure 9 An exploded view of the sector-shaped sealing plate portion of the spill gas harmless treatment system for microbial contamination provided in this application;

[0054] Figure 10 A cross-sectional view of the drive sleeve portion of the spill gas harmless treatment system for microbial contamination treatment provided in this application;

[0055] Figure 11 This is a schematic diagram of the hollow cover plate portion of the spill gas harmless treatment system for microbial contamination treatment provided in this application.

[0056] The image shows:

[0057] 1. Sterilization pipe; 2. Exhaust pipe; 3. Intake pipe; 4. Diverter plate A; 5. Diverter plate B; 6. Center pipe; 7. UV lamp; 8. Spiral plate; 9. Hollow cover plate; 10. External hexagonal shell; 11. Drive slot; 12. Drive block; 13. Drive sleeve; 14. Fan blade; 15. Adaptive sliding plate; 16. Bottom rotating rod; 17. Filter plate; 18. Top sliding rod; 19. Strong spring A; 20. Internal hexagonal shell; 21. Through hole A; 22. Through hole B 23. Connecting pipe; 24. Connecting frame; 25. Connecting rod; 26. Knob; 27. Limiting block; 28. Extrusion ring; 29. ​​Docking base; 30. Slide groove; 31. Sliding block; 32. Fan-shaped sealing plate; 33. Strong spring B; 34. Connecting sleeve; 35. Sliding hole; 36. Limiting hole; 37. Strong spring C; 38. Extrusion plate; 39. Expansion vent pipe; 40. Fixing screw; 41. Adjusting sleeve; 42. Support plate; 43. Control box. Detailed Implementation

[0058] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0059] like Figure 1-11 As shown, this embodiment proposes a harmless treatment system for spilled gas used in microbial contamination treatment, including a sterilization tube 1, and further comprising:

[0060] Exhaust pipe 2 is fixedly connected to the top wall of sterilization pipe 1 and is used for the exhaust of gas;

[0061] The air inlet pipe 3 is fixedly connected to the bottom of the sterilization pipe 1, and the bottom of the air inlet pipe 3 is connected to the connecting pipe 23 through the filter assembly;

[0062] Diverter plate A4 is evenly and fixedly connected to the inner wall of sterilization tube 1;

[0063] Diverter plate B5 is evenly and fixedly connected to the inner wall of sterilization tube 1, and diverter plate B5 and diverter plate A4 are both spirally staggered.

[0064] Traffic diversion components, including:

[0065] The central tube 6 is fixedly connected to the inner wall of the sterilization tube 1;

[0066] The ultraviolet lamps 7 are evenly and fixedly connected to the outer wall of the central tube 6, and the ultraviolet lamps 7 are distributed in a spiral pattern.

[0067] Spiral plate 8 is fixedly connected to the outer wall of central tube 6 and is also fixedly connected to sterilization tube 1. After the gas enters sterilization tube 1 from inlet pipe 3, the diverter plate A4 and diverter plate B5 are spirally distributed to evenly disperse the gas and ensure that the gas is fully irradiated by ultraviolet lamp 7. At the same time, spiral plate 8 guides the gas to flow along the spiral path, prolonging the residence time in sterilization tube 1. In conjunction with the spiral distribution of ultraviolet lamp 7, ultraviolet light is emitted to irradiate the gas without dead angles, ensuring full coverage sterilization, improving sterilization efficiency and effect, and finally discharged through exhaust pipe 2.

[0068] The quick-release assembly is fixedly connected to the outer wall of the connecting pipe 23 for quick installation and removal of the equipment;

[0069] An automatic sealing assembly is disposed on the outer wall of the connecting pipe 23, and the automatic sealing assembly cooperates with the quick-release assembly.

[0070] like Figure 11 As shown, in a preferred embodiment, based on the above method, the filtering component further includes:

[0071] Hollow cover plate 9 is fixedly connected to the outer wall of air intake pipe 3;

[0072] The outer hexagonal housing 10 is rotatably connected to the bottom of the hollow cover plate 9, and the outer wall of the outer hexagonal housing 10 is provided with drive grooves 11 symmetrically distributed about the outer hexagonal housing 10;

[0073] The drive block 12 is rotatably connected to the outer wall of the outer hexagonal housing 10 through the drive groove 11, and the drive sleeve 13 is fixedly connected to the outer wall of the drive block 12, and the evenly distributed fan blades 14 are fixedly connected to the outer wall of the drive sleeve 13.

[0074] The adaptive sliding plate 15 is uniformly slidably connected to the inner wall of the drive sleeve 13, and the top wall of the adaptive sliding plate 15 is rotatably connected to the bottom rotating rod 16, and the outer wall of the bottom rotating rod 16 is rotatably connected to the filter plate 17.

[0075] The top sliding rod 18 is rotatably connected to the top of the filter plate 17, and a strong spring A19 is fixedly connected to the top of the top sliding rod 18. During use, gas enters the connecting pipe 23 through the extended vent pipe 39, and then enters the filtration space formed between the inner hexagonal housing 20 and the outer hexagonal housing 10 through the through hole B22 on the inner hexagonal housing 20. After being filtered by the filter plate 17, it enters the hollow cover plate 9 and the air inlet pipe 3 through the through hole A21. During filtration, when there is no natural wind, the filter plate 17 is kept at an angle under the action of the strong spring A19, achieving static filtration and basically intercepting impurities and particulate matter in the gas. When there is natural wind, the wind energy drives the fan blades 1. 4. Rotation: The drive sleeve 13 rotates, which in turn drives the drive block 12 to rotate. The drive slot 11 drives the outer hexagonal housing 10 and the inner hexagonal housing 20 to rotate. When the drive sleeve 13 starts to rotate, it will synchronously drive the adaptive slide plate 15 to rotate. The bottom rotating rod 16 pulls the filter plate 17 to adjust the angle. At this time, the strong spring A19 will adapt to the sliding of the top slide rod 18 to adapt to the angle adjustment of the filter plate 17. Then the filter plate 17 rotates with the inner hexagonal housing 20 and the outer hexagonal housing 10, thereby switching the filter plate 17 to the dynamic filtration mode, improving filtration efficiency and quality, and effectively removing fine impurities and attached microorganisms.

[0076] like Figure 6-9 As shown, in a preferred embodiment, based on the above method, the quick-release component further includes:

[0077] The connecting frame 24 is fixedly connected to the outer wall of the connecting pipe 23, and the outer wall of the connecting frame 24 is rotatably connected with evenly distributed connecting rods 25, and the top of the connecting rods 25 is fixedly connected with a knob 26;

[0078] The limiting block 27 is fixedly connected to the end of the connecting rod 25 away from the knob 26;

[0079] The compression ring 28 is fixedly connected to the bottom of the connecting pipe 23. The limiting block 27 slides into the sliding hole 35 in the connecting sleeve 34. At the same time, the limiting block 27 will continue to compress the extruder extrusion plate 38 and compress the strong spring C37. Then, the knob 26 is turned, which drives the connecting rod 25 to rotate, thereby driving the limiting block 27 to rotate. When the limiting block 27 is in the same vertical position as the limiting hole 36, the strong spring C37 releases its elastic stored energy, thereby pushing the extrusion plate 38 to push the limiting block 27 upward, thereby fixing the position of the limiting block 27. This allows for quick installation. To disassemble, simply turn the knob 26 in the opposite direction.

[0080] like Figure 9 As shown, in a preferred embodiment, based on the above method, the automatic sealing assembly further includes:

[0081] The docking base 29 is slidably connected to the outer wall of the docking tube 23, and the top of the docking base 29 is fixedly connected with evenly distributed connecting sleeves 34;

[0082] A sliding hole 35 is formed on the top of the connecting sleeve 34, and the sliding hole 35 is slidably connected to the limiting block 27;

[0083] The limiting hole 36 is formed on the inner wall of the connecting sleeve 34, and the limiting hole 36 and the limiting block 27 cooperate with each other.

[0084] The slider 31 is slidably connected to the inner wall of the docking base 29 through the grooves 30 evenly opened on the inner wall of the docking base 29. A fan-shaped sealing plate 32 is fixedly connected to the top of the slider 31, and the top of the fan-shaped sealing plate 32 abuts against the bottom of the extrusion ring 28.

[0085] A powerful spring B33 is fixedly connected at one end to the side wall of the sector-shaped sealing plate 32 and at the other end to the docking base 29. This secures the equipment to the overhead vent pipe 39. Screw-based installation is possible, ensuring a tight seal. The equipment is then installed by inserting the connecting pipe 23 into the docking base 29. The compression ring 28 presses down on the sector-shaped sealing plate 32, causing it to open against the force of the powerful spring B33, allowing gas to pass through. During disassembly, the connecting pipe 23 is pulled out, and the powerful spring B33 pushes the sector-shaped sealing plate 32 to close, creating a sealed contact between adjacent sector-shaped sealing plates 32, automatically sealing the gas passage and preventing untreated gas from leaking out.

[0086] like Figure 10-11 As shown, in a preferred embodiment, based on the above method, the outer hexagonal shell 10 is further provided with an inner hexagonal shell 20 fixedly connected to its top wall, and the inner hexagonal shell 20 is rotatably connected to the hollow cover plate 9. The inner hexagonal shell 20 is slidably connected to the top slide rod 18, and the inner hexagonal shell 20 is fixedly connected to the strong spring A19. When the drive sleeve 13 starts to rotate, it will synchronously drive the adaptive slide plate 15 to rotate, and pull the filter plate 17 to adjust the angle through the bottom rotating rod 16. At this time, the strong spring A19 will adapt to the sliding of the top slide rod 18 to adapt to the angle adjustment of the filter plate 17.

[0087] like Figure 10-11 As shown, in a preferred embodiment, based on the above method, the internal hexagonal housing 20 is further connected to the air intake pipe 3 through through holes A21 uniformly opened on the outer wall of the internal hexagonal housing 20, and the internal hexagonal housing 20 is connected to the connecting pipe 23 through through holes B22 uniformly opened on the outer wall of the internal hexagonal housing 20. The gas enters the connecting pipe 23 through the top vent pipe 39, and enters the filter space formed between the internal hexagonal housing 20 and the external hexagonal housing 10 through through holes B22 on the internal hexagonal housing 20. After being filtered by the filter plate 17, the gas enters the hollow cover plate 9 and the air intake pipe 3 through through holes A21.

[0088] like Figure 7 As shown, in a preferred embodiment, based on the above method, a pressing plate 38 is slidably connected to the inner wall of the connecting sleeve 34, and the top wall of the pressing plate 38 abuts against the bottom of the limiting block 27. A strong spring C37 is fixedly connected to the bottom of the pressing plate 38, and the end of the strong spring C37 away from the pressing plate 38 is fixedly connected to the docking base 29. The elastic action of the strong spring C37 pushes the pressing plate 38 to move upward, thereby realizing the pushing and fixing of the limiting block 27.

[0089] like Figure 3 As shown, in a preferred embodiment, based on the above method, a fixing screw 40 is fixedly connected to the outer wall of the sterilization tube 1, an adjusting sleeve 41 is threadedly connected to the outer wall of the fixing screw 40, and a support plate 42 is rotatably connected to the outer wall of the adjusting sleeve 41. The position of the support plate 42 is adjusted by rotating the threaded engagement between the adjusting sleeve 41 and the fixing screw 40, thereby assisting in supporting the equipment.

[0090] like Figure 3 As shown, in a preferred embodiment, based on the above method, a control box 43 is further fixedly connected to the side wall of the sterilization tube 1, and the control box 43 is electrically connected to the ultraviolet lamp 7. The energy consumption of the ultraviolet lamp 7 can be adjusted through the control box 43 to ensure that the energy consumption is within a reasonable range.

[0091] like Figure 9 As shown, in a preferred embodiment, based on the above method, the bottom of the docking base 29 is further fixedly connected to an extension vent pipe 39. The extension vent pipe 39 is used for docking between the equipment and the drainage pipe. The equipment and the extension vent pipe 39 can be fixedly installed by screws, while ensuring the sealing of the installation.

[0092] Specifically, the spill gas harmless treatment system for microbial contamination treatment is used as follows: First, the equipment and the overhead vent pipe 39 are fixedly installed, which can be done by screw fixing, while ensuring the installation is airtight. Then, the equipment is installed. Specifically, the connecting pipe 23 is inserted into the docking base 29, and the compression ring 28 presses down on the sector-shaped sealing plate 32, causing the sector-shaped sealing plate 32 to open against the force of the strong spring B33, allowing gas to pass through. During disassembly, the connecting pipe 23 is pulled out, and the strong spring B33 pushes the sector-shaped sealing plate 32 to close, sealing the gas passage automatically and preventing untreated gas from spilling out. At the same time, the limiting block 27 slides into the sliding hole 35 in the connecting sleeve 34. Inside, the limiting block 27 continues to compress the extruder extrusion plate 38 and the powerful spring C37. Then, the knob 26 is turned, which drives the connecting rod 25 to rotate, thereby driving the limiting block 27 to rotate. When the limiting block 27 is in the same vertical position as the limiting hole 36, the powerful spring C37 releases its elastic stored energy, thereby pushing the extrusion plate 38 to push the limiting block 27 upward, thus fixing the position of the limiting block 27, thereby achieving quick installation. For disassembly, simply turn the knob 26 in the opposite direction. In use, the gas enters the connecting pipe 23 through the top vent pipe 39, and enters the filter space formed between the inner hexagonal shell 20 and the outer hexagonal shell 10 through the through hole B22 on the inner hexagonal shell 20, and passes through the filter plate 17. After filtration, the air enters the hollow cover plate 9 and the air inlet pipe 3 through the through hole A21. During filtration, when there is no natural wind, the filter plate 17 is kept at an angle under the action of the strong spring A19 to achieve static filtration, basically intercepting impurities and particulate matter in the gas. When there is natural wind, the wind energy drives the fan blade 14 to rotate, which in turn drives the drive block 12 to rotate through the drive sleeve 13. This, in turn, drives the outer hexagonal housing 10 and the inner hexagonal housing 20 to rotate through the drive groove 11. When the drive sleeve 13 starts to rotate, it will simultaneously drive the adaptive sliding plate 15 to rotate, and pull the filter plate 17 to adjust its angle through the bottom rotating rod 16. At this time, the strong spring A19 will adapt to the sliding of the top sliding rod 18 to adapt to the angle adjustment of the filter plate 17. After that, the filter plate 17 follows the inner sliding rod 18 to adjust its angle. The hexagonal housing 20 and the outer hexagonal housing 10 rotate, thereby switching the filter plate 17 to dynamic filtration mode, improving filtration efficiency and quality, effectively removing fine impurities and attached microorganisms. Wind power serves as the power source, requiring no additional electricity, while wind-assisted airflow reduces system resistance. After the gas enters the sterilization tube 1 from the air inlet pipe 3, the diverter plates A4 and B5 are spirally staggered, ensuring that the gas is evenly dispersed and fully irradiated by the ultraviolet lamp 7. At the same time, the spiral plate 8 guides the gas to flow along the spiral path, extending the residence time in the sterilization tube 1. Combined with the spiral distribution of the ultraviolet lamp 7, ultraviolet rays are emitted to irradiate the gas without dead angles, ensuring full coverage sterilization, improving sterilization efficiency and effect, and finally being discharged through the exhaust pipe 2.

[0093] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described herein. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present invention, as well as all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present invention.

Claims

1. A harmless treatment system for spilled gas used in microbial contamination treatment, comprising a sterilization tube (1), characterized in that, Also includes: The exhaust pipe (2) is fixedly connected to the top wall of the sterilization pipe (1) and is used for the exhaust of gas; An air inlet pipe (3) is fixedly connected to the bottom of a sterilization pipe (1), and the bottom of the air inlet pipe (3) is connected to a connecting pipe (23) through a filter assembly. Diverter plate A (4) is uniformly fixed to the inner wall of sterilization tube (1); Diverter plate B (5) is uniformly fixed to the inner wall of sterilization tube (1), and the diverter plate B (5) and diverter plate A (4) are both spirally staggered. Traffic diversion components, including: The central tube (6) is fixedly connected to the inner wall of the sterilization tube (1); Ultraviolet lamps (7) are uniformly fixed to the outer wall of the central tube (6), and the ultraviolet lamps (7) are distributed in a spiral pattern; Spiral plate (8) is fixedly connected to the outer wall of central tube (6), and the spiral plate (8) is fixedly connected to sterilization tube (1); The quick-release assembly is fixedly connected to the outer wall of the connecting pipe (23) for quick installation and disassembly of the equipment; An automatic sealing assembly is disposed on the outer wall of the connecting pipe (23), and the automatic sealing assembly cooperates with the quick-release assembly; The filtering component includes: Hollow cover plate (9) is fixedly connected to the outer wall of the air intake pipe (3); The outer hexagonal shell (10) is rotatably connected to the bottom of the hollow cover plate (9), and the outer wall of the outer hexagonal shell (10) is provided with drive grooves (11) symmetrically distributed about the outer hexagonal shell (10). The drive block (12) is rotatably connected to the outer wall of the outer hexagonal shell (10) through the drive groove (11), and the drive sleeve (13) is fixedly connected to the outer wall of the drive block (12), and the drive sleeve (13) is fixedly connected to the outer wall of the drive sleeve (13) with evenly distributed fan blades (14). An adaptive sliding plate (15) is uniformly slidably connected to the inner wall of the drive sleeve (13), and the top wall of the adaptive sliding plate (15) is rotatably connected to a bottom rotating rod (16), and the outer wall of the bottom rotating rod (16) is rotatably connected to a filter plate (17). The top slide rod (18) is rotatably connected to the top of the filter plate (17), and a strong spring A (19) is fixedly connected to the top of the top slide rod (18). The quick-release assembly includes: A connecting frame (24) is fixedly connected to the outer wall of the connecting pipe (23), and the outer wall of the connecting frame (24) is rotatably connected with evenly distributed connecting rods (25), and a knob (26) is fixedly connected to the top of the connecting rod (25). The limiting block (27) is fixedly connected to the end of the connecting rod (25) away from the knob (26); The compression ring (28) is fixedly connected to the bottom of the connecting pipe (23); The automatic sealing assembly includes: The docking base (29) is slidably connected to the outer wall of the docking pipe (23), and the top of the docking base (29) is fixedly connected with evenly distributed connecting sleeves (34). A sliding hole (35) is provided on the top of the connecting sleeve (34), and the sliding hole (35) is slidably connected to the limiting block (27); A limiting hole (36) is formed on the inner wall of the connecting sleeve (34), and the limiting hole (36) and the limiting block (27) cooperate with each other; The slider (31) is slidably connected to the inner wall of the docking base (29) through the groove (30) evenly opened on the inner wall of the docking base (29). A fan-shaped sealing plate (32) is fixedly connected to the top of the slider (31), and the top of the fan-shaped sealing plate (32) abuts against the bottom of the extrusion ring (28). A strong spring B (33) is fixedly connected at one end to the side wall of the fan-shaped sealing plate (32), and at the other end to the docking base (29); The top wall of the outer hexagonal shell (10) is fixedly connected to the inner hexagonal shell (20), and the inner hexagonal shell (20) is rotatably connected to the hollow cover plate (9), the inner hexagonal shell (20) is slidably connected to the top slide rod (18), and the inner hexagonal shell (20) is fixedly connected to the strong spring A (19); The internal hexagonal housing (20) is connected to the air intake pipe (3) through a through hole A (21) uniformly opened on the outer wall of the internal hexagonal housing (20), and the internal hexagonal housing (20) is connected to the connecting pipe (23) through a through hole B (22) uniformly opened on the outer wall of the internal hexagonal housing (20).

2. The spill gas harmless treatment system for microbial contamination treatment according to claim 1, characterized in that, The inner wall of the connecting sleeve (34) is slidably connected to an extrusion plate (38), and the top wall of the extrusion plate (38) abuts against the bottom of the limiting block (27). A strong spring C (37) is fixedly connected to the bottom of the extrusion plate (38), and the end of the strong spring C (37) away from the extrusion plate (38) is fixedly connected to the docking base (29).

3. The spill gas harmless treatment system for microbial contamination treatment according to claim 1, characterized in that, The sterilization tube (1) is fixedly connected to a fixing screw (40) on its outer wall. The fixing screw (40) is threadedly connected to an adjusting sleeve (41) on its outer wall. The adjusting sleeve (41) is rotatably connected to a support plate (42).

4. The spill gas harmless treatment system for microbial contamination treatment according to claim 1, characterized in that, The sterilization tube (1) is fixedly connected to a control box (43) on its side wall, and the control box (43) is electrically connected to the ultraviolet lamp (7).

5. A harmless treatment system for spilled gas used in microbial contamination treatment according to claim 1, characterized in that, The bottom of the docking base (29) is fixedly connected to an extension vent pipe (39), which is used for docking between the equipment and the drainage pipeline.

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