CN114857720B

CN114857720B - Space virus killing instrument and system with ozone concentration safety precaution function

Info

Publication number: CN114857720B
Application number: CN202210377780.6A
Authority: CN
Inventors: 肖致远
Original assignee: Anhui Huian Xinxin Technology Development Co ltd
Current assignee: Anhui Huian Xinxin Technology Development Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-07-07
Anticipated expiration: 2042-04-12
Also published as: CN114857720A

Abstract

The invention belongs to the technical field of air purification equipment, and particularly relates to a space disinfection instrument and a space disinfection system with an ozone concentration safety early warning function. The invention ensures that the environment around the equipment in work can be relatively quiet, thereby not affecting the study of students; and the water is prevented from splashing along with the gas blown out by the equipment, so that discomfort can not be brought to personnel passing through the equipment under the condition of ensuring the drying of the surrounding environment.

Description

Space virus killing instrument and system with ozone concentration safety precaution function

Technical Field

The invention relates to the technical field of air purification equipment, in particular to a space disinfection instrument and system with an ozone concentration safety early warning function.

Background

The classroom in which a large number of people gather is an excellent infection path for various viruses (epidemic viruses, hand-foot-and-mouth viruses, norovirus, coronaviruses and the like) because the people are in a relatively closed environment.

However, some existing equipment for killing viruses through ozone and anions is high in working process, so that noise is high in working process due to the fact that the flow speed of blown air is high, meanwhile, when water generated by reaction of ozone and formaldehyde is directly discharged along with the blown water, the surrounding environment is easy to become wet, meanwhile, the whole sealing performance of the existing disinfection equipment is poor, flying insects and dust enter the equipment frequently, and therefore, the space disinfection instrument and the system with the safety early warning for the concentration of ozone are provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a space virus killing instrument and a space virus killing system with a function of safety precaution for ozone concentration.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a space virus killing instrument with to ozone concentration safety precaution, includes the installation component, the installation component is including rotating casing and the chamber door that links together, air intake and air outlet have been seted up respectively on the top and the bottom inner wall of casing, install photocatalyst filter core, electronic air curtain, temperature and humidity sensor, 4G board, anion generator, ozone generator and visual panel in the casing, electronic air curtain is located the below of photocatalyst filter core, air quality sensor is installed in the outside of casing, install visual panel on the chamber door, automatic speed reduction shutoff subassembly that opens in step along with electronic air curtain is installed to the bottom of casing, automatic speed reduction shutoff subassembly can reduce speed and dehumidify the wind that electronic air curtain blown out.

Preferably, the automatic deceleration plugging component comprises a frame detachably arranged at the bottom of the shell, a plurality of deceleration shutters which are linearly distributed are rotatably arranged in the frame, and linkage components are arranged on two sides of the frame.

Preferably, the speed reduction shutter comprises a shutter plate I positioned in the frame, two sides of the shutter plate I are fixedly provided with rotating shafts which are connected with the frame in a rotating way, one ends of the two rotating shafts, which are far away from each other, extend out of the frame, a plurality of speed reduction plates which are linearly distributed are fixedly arranged on the shutter plate I, the speed reduction plates are S-shaped, and one side of the shutter plate I, which is far away from the speed reduction plates, is fixedly provided with a shutter plate II.

Preferably, the first shutter plate is provided with a guide groove on one side close to the speed reducing plate, the bottom end of the speed reducing plate is flush with the axis of the guide groove, the guide groove is in an equilateral triangle shape, and the bottom of the first shutter plate is provided with a clamping groove.

Preferably, the linkage assembly comprises a connecting rod fixedly connected with a plurality of rotating shafts, the plurality of connecting rods are rotatably provided with the same swing arm, and the swing arm is movably provided with a deflector rod for driving the swing arm to automatically reset.

Preferably, the mounting plate is slidably mounted on the deflector rod, the mounting plate is fixedly connected with the outer side of the frame, the deflector rod is L-shaped, the baffle is fixedly mounted at the top end of the deflector rod, the same spring is fixedly mounted between the baffle and the mounting plate, the spring is slidably sleeved on the deflector rod, and the bottom end of the deflector rod is movably connected with the swing arm.

Preferably, a bar-shaped hole is formed in the deflector rod, a rotating column is rotatably installed in the bar-shaped hole, and the rotating column is fixedly connected with the swing arm.

Preferably, the protection covers are fixedly installed on two sides of the frame, and the two linkage assemblies are respectively located in the corresponding protection covers.

Preferably, the top of the frame is fixedly provided with two water collecting covers, the water collecting covers are positioned right below the joint of the first shutter plate and the rotating shaft, the bottom of the water collecting covers is connected with a drain pipe, and the drain pipe is mutually communicated with the water collecting covers.

The space disinfection instrument with the ozone concentration safety precaution comprises a data acquisition system, a control system and a server.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can disinfect and sterilize: the air in the classroom is filtered and disinfected through the photocatalyst filter core in the equipment, and the negative ion generator and the ozone generator can respectively release negative ions and ozone, so that ozone disinfection, deodorization (odor) and formaldehyde removal can be performed at night; when the ozone reaches a certain concentration, flies and mosquitoes can be killed, and mice and cockroaches can be removed; the product is from taking safety inspection: detecting the air quality of a classroom (space) through a sensor and displaying the air quality in real time; ozone concentration safety precaution: when the machine detects that a person approaches, the equipment stops releasing ozone, so that the damage to human bodies caused by the too high ozone concentration is prevented, and meanwhile, the ozone concentration data in the air after the disinfection is finished can be displayed in real time (more than 0.15ppm is changed to red to indicate that the disinfection and purification are being performed); the visual management platform is provided with: the air quality data is visualized, the disinfection record is uploaded to a cloud platform, front-end data is dynamically perceived, PM2.5 and PM10 early warning functions are achieved, and the like; the product can find problems for schools, solve the problems and inject negative ions to improve the teaching environment;

2. the automatic deceleration plugging assembly can completely plug the air outlet under the condition that the equipment does not work, ensures that the whole equipment is in a closed state, avoids the condition that dust and flying insects enter the equipment to influence the equipment, reduces the frequency of cleaning the equipment, can start and start along with the airflow blown out by the equipment when the equipment works, can automatically close when the equipment stops working, has higher integral automation, and does not need excessive participation of manpower;

3. according to the invention, the flow rate of the air blown out of the equipment can be reduced through the speed reducing louver, so that the air in the whole use environment can be more stable, the air above and below the equipment cannot be disordered, most of the air in the equipment is ensured to be air to be purified, and meanwhile, the noise is lower when the flow rate of the air blown out is lower, so that the environment around the equipment in working can be relatively quiet, and the study of students cannot be influenced;

4. according to the invention, water generated in the air purifying process of the equipment can be collected through the matching of the speed reducing louver and the water collecting cover, so that the water is prevented from splashing along with the air blown out by the equipment, and discomfort can not be brought to personnel passing through the equipment under the condition of ensuring the drying of the surrounding environment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a space virus killing instrument with an early warning for ozone concentration safety;

FIG. 2 is a schematic diagram of the overall structure of a space virus killing instrument with an early warning for ozone concentration safety;

FIG. 3 is a schematic diagram of a split structure of a space virus killing instrument with an early warning for ozone concentration safety;

FIG. 4 is a schematic diagram of a partial cross-sectional side view of an automatic deceleration plugging assembly and a linkage assembly in a space virus killing instrument with an ozone concentration safety precaution according to the present invention;

FIG. 5 is a schematic diagram of a partial cross-sectional side view of an automatic deceleration plugging assembly and a linkage assembly in a space virus killing instrument with an ozone concentration safety precaution according to the present invention;

FIG. 6 is a schematic diagram of a partial cross-sectional side view of an automatic deceleration plugging assembly in a space virus killing instrument with an early warning of ozone concentration;

FIG. 7 is an enlarged schematic view of the portion A of FIG. 6;

FIG. 8 is a schematic view of a part of the enlarged structure of FIG. 5;

FIG. 9 is a schematic diagram of the overall structure of a space virus killing instrument with an early warning for ozone concentration safety;

fig. 10 is a schematic diagram of a flow chart structure with an ozone concentration safety precaution system according to the present invention.

In the figure: 1. a mounting assembly; 11. a housing; 12. an air inlet; 13. an air outlet; 14. a door; 2. a photocatalyst filter element; 21. a negative ion generator; 22. an ozone generator; 3. an electric air curtain; 4. a temperature and humidity sensor; 5. a 4G plate; 6. an air quality sensor; 7. a visualization panel; 8. an automatic deceleration plugging assembly; 81. a frame; 82. speed reducing shutter; 821. a first shutter plate; 8211. a clamping groove; 8212. a diversion trench; 822. a rotating shaft; 823. a speed reducing plate; 824. a second shutter plate; 83. a water collecting cover; 831. a drain pipe; 9. a linkage assembly; 91. a connecting rod; 92. swing arms; 93. a mounting plate; 94. a deflector rod; 941. a bar-shaped hole; 95. a baffle; 96. a spring; 97. rotating the column; 10. and a protective cover.

Description of the embodiments

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a space virus killing instrument with to ozone concentration safety precaution, including installation component 1, installation component 1 is including rotating casing 11 and the chamber door 14 that link together, air intake 12 and air outlet 13 have been seted up respectively on the top and the bottom inner wall of casing 11, install photocatalyst filter core 2 in the casing 11, electronic air curtain 3, temperature and humidity sensor 4, 4G board 5, anion generator 21, ozone generator 22 and visual panel 7, electronic air curtain 3 is located the below of photocatalyst filter core 2, air mass sensor 6 is installed in the outside of casing 11, install visual panel 7 on the chamber door 14, automatic deceleration shutoff subassembly 8 that opens in step along with electronic air curtain 3 is installed to the bottom of casing 11, automatic deceleration shutoff subassembly 8 can slow down and dehumidify the wind that electronic air curtain 3 blown out.

Further, during the use, through starting electronic air curtain 3, electronic air curtain 3 in the middle of rotating can be with outside air through air intake 12 suction casing 11 in, and with the air in the casing 11 through air outlet 13 discharge, outside air will receive the filtration and the disinfection of photocatalyst filter core 2 through air intake 12 entering into the in-process in casing 11, anion generator 21 can release the anion and enter into the air mixing in the casing 11 together simultaneously, and detect ambient unmanned or under the circumstances at night, ozone generator 22 can release ozone and enter into the air mixing in the casing 11, thereby can carry out the disinfection processing to the air that enters into the casing 11 through ozone, be provided with radar module on visual panel 7, when radar module detects someone and appear nearby, just can the release of self-closing ozone, avoid ozone concentration too high harm health, ozone concentration data in the air can show on visual panel 7 in real time simultaneously, detect temperature and humidity in the air respectively and pm2.5 in the air through temperature and humidity sensor 4 and air mass sensor 6 respectively, then data transmission platform 5,4G is passed through visual data transmission platform 5G 4, and then realize that data transmission platform 5,4G carries out.

The automatic deceleration plugging assembly 8 comprises a frame 81 detachably arranged at the bottom of the shell 11, a plurality of deceleration shutters 82 which are linearly distributed are rotatably arranged in the frame 81, and the two sides of the frame 81 are respectively provided with a linkage assembly 9.

Further, under the action of the linkage assembly 9, the plurality of speed reduction shutters 82 are not subjected to external force, the head and the tail of two adjacent speed reduction shutters 82 are attached together, so that the whole frame 81 can be blocked through the cooperation of the plurality of speed reduction shutters 82, and external flying insects and dust can be prevented from entering the shell 11 through the air outlet 13 under the condition that the whole device does not work, and air entering the shell 11 through the air inlet 12 needs to be filtered through the photocatalyst filter element 2, so that the cleaning in the shell 11 can be ensured.

The speed reducing shutter 82 comprises a shutter plate I821 positioned in the frame 81, rotating shafts 822 which are connected with the frame 81 in a rotating way are fixedly arranged on two sides of the shutter plate I821, one ends, far away from each other, of the two rotating shafts 822 extend out of the frame 81, a plurality of speed reducing plates 823 which are linearly distributed are fixedly arranged on the shutter plate I821, the speed reducing plates 823 are S-shaped, and one side, far away from the shutter plate I821, of the plurality of speed reducing plates 823 is fixedly provided with a shutter plate II 824.

Further, when the electric air curtain 3 blows out the air with higher flow velocity through the air outlet 13 and flows through the speed reducing louvers 82, the speed reducing louvers 82 rotate along with the air flowing at high speed, so that the corresponding louver plates I821 drop out from the adjacent clamping grooves 8211 respectively, the louver plates I821 are attached to the louver plates II 824 on the adjacent speed reducing louvers 82, air can flow through gaps between the louver plates II 824 on the speed reducing louvers 82 and the louver plates I821, in the process, the air needs to flow through the S-shaped speed reducing plates 823, the air with higher flow velocity changes paths for a plurality of times, the flow velocity is slower, and finally the air entering the speed reducing louvers 82 quickly becomes slower and is discharged, so that the flow velocity of the air blown out by the disinfection instrument is slower, the ambient air is smoother, discomfort is not brought to the disinfection instrument, and the raising of ambient dust can be reduced.

The side of the first shutter plate 821, which is close to the speed reducing plate 823, is provided with a diversion trench 8212, the bottom end of the speed reducing plate 823 is flush with the axis of the diversion trench 8212, the diversion trench 8212 is in an equilateral triangle shape, and the bottom of the first shutter plate 821 is provided with a clamping groove 8211.

Further, after the formaldehyde in the air reacts with the ozone, water is generated, the water is discharged from the air outlet 13 along with the air flow blown out by the electric air curtain 3 and flows through the plurality of speed reduction louvers 82, the water is blocked and finally adheres to the first louver 821, the speed reduction plate 823 and the second louver 824 in the process of flowing through the first louver 821, the speed reduction plate 823 and the second louver 824 along with the air flow, and then under the action of gravity, the water finally drops on the diversion trench 8212, the diversion trench 8212 is arranged in an equilateral triangle shape, and the water drops out from two ends of the diversion trench 8212.

Two water collecting covers 83 are fixedly arranged on the top of the frame 81, the water collecting covers 83 are located under the joint of the first 821 louver board and the rotating shaft 822, a drain pipe 831 is connected to the bottom of the water collecting cover 83, and the drain pipe 831 and the water collecting cover 83 are mutually communicated.

Further, the water collecting cover 83 can receive water drops dropped by the diversion trench 8212, and the water drops are converged in the water collecting cover 83 and finally discharged through the drain pipe 831, so that the condition that the humidity of air discharged by the disinfection instrument is overlarge can be avoided, meanwhile, the condition that water is accumulated below the disinfection instrument can be avoided, and the drying of the whole use environment is ensured.

The linkage assembly 9 comprises a connecting rod 91 fixedly connected with a plurality of rotating shafts 822, the same swing arm 92 is rotatably arranged on the plurality of connecting rods 91, and a deflector 94 for driving the swing arm 92 to automatically reset is movably arranged on the swing arm 92.

Further, the plurality of speed reduction shutters 82 can synchronously rotate through the cooperation of the connecting rod 91 and the swing arm 92, and the plurality of rotating shafts 822 can be driven to reset through the swing arm 92 and the plurality of connecting rods 91 through the deflector 94.

The mounting plate 93 is slidably mounted on the deflector rod 94, the mounting plate 93 is fixedly connected with the outer side of the frame 81, the deflector rod 94 is L-shaped, the baffle 95 is fixedly mounted at the top end of the deflector rod 94, the same spring 96 is fixedly mounted between the baffle 95 and the mounting plate 93, the spring 96 is slidably sleeved on the deflector rod 94, and the bottom end of the deflector rod 94 is movably connected with the swing arm 92.

Further, when the plurality of speed reduction shutters 82 are attached together end to end, the spring 96 is also in a loose state, and when the speed reduction shutters 82 rotate along with the airflow blown out by the electric air curtain 3, the swing arms 92 are driven to move by the connecting rods 91 along with the rotation of the rotating shafts 822 on the speed reduction shutters 82, meanwhile, the swing arms 92 drive the baffles 95 to compress the spring 96 and approach the mounting plates 93 through the deflector rods 94, and when the electric air curtain 3 stops rotating, the compressed spring 96 is quickly reset, so that the deflector rods 94 can drive the swing arms 92 to quickly reset, and then the plurality of connecting rods 91 drive the rotating shafts 822 to rotate, so that the first 821 of each shutter plate is attached together end to end and completely seals the frame 81.

The deflector rod 94 is provided with a bar-shaped hole 941, a rotating column 97 is rotatably arranged in the bar-shaped hole 941, and the rotating column 97 and the swing arm 92 are fixedly connected together.

Further, the rotating column 97 can rotate in the bar-shaped hole 941 to move up and down, and the relationship between the swing arm 92 and the shift lever 94 can be flexible through the cooperation of the bar-shaped hole 941 and the rotating column 97.

The protection cover 10 is fixedly installed on two sides of the frame 81, and the two linkage assemblies 9 are respectively located in the corresponding protection covers 10.

Furthermore, the linkage assembly 9 can be completely covered by the protective cover 10, dust can be reduced from adhering to all parts on the linkage assembly 9, all the parts of the linkage assembly 9 are always in a clean use environment, and all the parts can work stably for a long time.

Further, the data acquisition system and the control system are connected with the visualization panel 7 through the server, the data acquisition system comprises a sensor module, an infrared monitoring main board and a four-G transmission module, the control system comprises a sterilizer control module and an MQTT message subscription module, the server comprises a data processing system and an MQTT agent, the data processing system comprises a data storage and management module, a big data calculation module and a monitoring video storage module, and the visualization panel 7 comprises a historical data query module, a real-time data display module, a fault early warning module, a real-time monitoring display module and a control module.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a space virus killing appearance with to ozone concentration safety precaution, includes installation component (1), its characterized in that: the installation component (1) comprises a shell (11) and a box door (14) which are connected together in a rotating way, an air inlet (12) and an air outlet (13) are respectively formed in the inner walls of the top and the bottom of the shell (11), a photocatalyst filter element (2), an electric air curtain (3), a temperature and humidity sensor (4), a 4G plate (5), a negative ion generator (21), an ozone generator (22) and a visual panel (7) are arranged in the shell (11), the electric air curtain (3) is positioned below the photocatalyst filter element (2), an air quality sensor (6) is arranged on the outer side of the shell (11), a visual panel (7) is arranged on the box door (14), an automatic deceleration plugging component (8) which is synchronously opened along with the electric air curtain (3) is arranged at the bottom of the shell (11), and the automatic deceleration plugging component (8) can decelerate and dehumidify air blown out by the electric air curtain (3);

the automatic deceleration plugging assembly (8) comprises a frame (81) detachably arranged at the bottom of the shell (11), a plurality of deceleration shutters (82) which are linearly distributed are rotatably arranged in the frame (81), and linkage assemblies (9) are arranged on two sides of the frame (81);

the speed reduction shutter (82) comprises a shutter plate I (821) positioned in the frame (81), two sides of the shutter plate I (821) are fixedly provided with rotating shafts (822) which are rotationally connected with the frame (81), one ends, far away from each other, of the two rotating shafts (822) extend out of the frame (81), a plurality of speed reduction plates (823) which are linearly distributed are fixedly arranged on the shutter plate I (821), the speed reduction plates (823) are S-shaped, and one side, far away from the shutter plate I (821), of the plurality of speed reduction plates (823) is fixedly provided with a shutter plate II (824);

a diversion trench (8212) is formed in one side, close to the speed reducing plate (823), of the first shutter plate (821), the bottom end of the speed reducing plate (823) is flush with the axis of the diversion trench (8212), the diversion trench (8212) is in an equilateral triangle shape, and a clamping groove (8211) is formed in the bottom of the first shutter plate (821);

the linkage assembly (9) comprises a connecting rod (91) fixedly connected with a plurality of rotating shafts (822), the plurality of connecting rods (91) are rotatably provided with the same swing arm (92), and the swing arm (92) is movably provided with a deflector rod (94) for driving the swing arm (92) to automatically reset;

the novel lifting device is characterized in that a mounting plate (93) is slidably mounted on the deflector rod (94), the mounting plate (93) is fixedly connected with the outer side of the frame (81), the deflector rod (94) is L-shaped, a baffle plate (95) is fixedly mounted at the top end of the deflector rod (94), the same spring (96) is fixedly mounted between the baffle plate (95) and the mounting plate (93), the spring (96) is slidably sleeved on the deflector rod (94), and the bottom end of the deflector rod (94) is movably connected with the swing arm (92);

the bar-shaped hole (941) is formed in the deflector rod (94), the rotating column (97) is rotatably mounted in the bar-shaped hole (941), and the rotating column (97) is fixedly connected with the swing arm (92).

2. A space virus killing instrument with safety precaution for ozone concentration according to claim 1, characterized in that: the two sides of the frame (81) are fixedly provided with protective covers (10), and the two linkage assemblies (9) are respectively positioned in the corresponding protective covers (10).

3. A space virus killing instrument with safety precaution for ozone concentration according to claim 1, characterized in that: two water collecting covers (83) are fixedly arranged at the top of the frame (81), the water collecting cover (83) is located right below the joint of the first shutter plate (821) and the rotating shaft (822), a drain pipe (831) is connected to the bottom of the water collecting cover (83), and the drain pipe (831) and the water collecting cover (83) are mutually communicated.

4. A space virus killing instrument with ozone concentration safety precaution system, comprising any one of claims 1-3, characterized in that: the system comprises a data acquisition system, a control system and a server.