CN111550880A - Epidemic prevention treatment method and system - Google Patents
Epidemic prevention treatment method and system Download PDFInfo
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- CN111550880A CN111550880A CN202010420922.3A CN202010420922A CN111550880A CN 111550880 A CN111550880 A CN 111550880A CN 202010420922 A CN202010420922 A CN 202010420922A CN 111550880 A CN111550880 A CN 111550880A
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Abstract
The invention discloses an epidemic prevention treatment method and system, and the method comprises the following steps: s1, disinfecting the whole body of the person entering the public place through whole body disinfectant treatment and air shower treatment; and S2, forcing indoor ambient air to circulate internally through one or the combination of a top air convection system, a middle air circulation system, a mobile air treatment system and an air conditioning air internal circulation system, and filtering and disinfecting the air. The system comprises a preposed epidemic prevention channel arranged at an entrance of a public place and an air circulation system arranged in the indoor environment of the public place, wherein the preposed epidemic prevention channel is one or the combination of two of a whole body disinfection room and a wind shower room, and the air circulation system is one or the combination of a plurality of top air convection devices, a middle air circulation device, a mobile air treatment device and an air conditioning air treatment device. The invention can greatly reduce the possibility of spreading the bacterial virus in public places.
Description
Technical Field
The invention relates to the technical field of epidemic prevention, in particular to an epidemic prevention treatment method and system.
Background
With the progress and development of human society, people pay more attention to their health. Especially in seasons with high epidemic diseases in winter and spring, various infectious diseases such as influenza, atypical pneumonia, avian influenza and the like are often spread and spread through various public places with dense people circulation, so that people are not afraid to the public places with much people circulation once the epidemic situation is large. As an individual epidemic prevention, people can carry out epidemic prevention by wearing the mask, but when people go out in public places, people are difficult to ensure that no virus is infected on human bodies, and when people take off clothes or take off the mask to eat, the virus infected on the clothes or the surface of the mask has certain probability to enter population parts through hands, so that infection is caused.
In particular, the new crown epidemic outbreaks from the end of 2019 to 2020 have spread to global epidemic situations, causing huge losses to the global human and economy, and the virus has long morbidity, lower morbidity and mortality compared with the atypical virus in 2003, which causes the virus to be spread in a large range before people have not taken epidemic prevention measures. Along with the continuation of epidemic situation, the domestic epidemic situation is relatively controlled, but the foreign epidemic situation is still in a dangerous increasing period, and according to related reports, the novel coronavirus or called influenza virus exists for a long time, but the epidemic situation lasts for a long time, and the society and the economy are urgently needed to recover, but public places such as airports, stations, superstores, hospitals, schools and the like become main epidemic prevention focus, generally, the epidemic prevention work aiming at the public places is to carry out manual pesticide spraying after daily business stoppage, operators need full sets of armed gear, wear gas masks, bear pesticide spraying instruments to carry out spraying operation, the labor intensity is high, the working efficiency is low, although the disinfection mode can realize the disinfection of the virus in the public places, but the disinfection mode has certain hysteresis, and during the business hours of the public places, the contact propagation among the personnel can not be avoided through the mode, there is therefore a need for a comprehensive epidemic prevention system for public places to ensure the completeness of epidemic prevention measures.
A comprehensive and three-dimensional process of epidemic prevention rooms in public places cannot be carried out only by one side, epidemic prevention of the existing public places is usually carried out only by disinfection and temperature measurement at an entrance, and thus huge potential safety hazards are easily caused in a simple and crude mode.
Disclosure of Invention
The invention aims to provide a public place epidemic prevention processing system and a corresponding public place epidemic prevention processing method aiming at the defects, and the public place epidemic prevention processing system and the public place epidemic prevention processing method are used for carrying out safe and three-dimensional epidemic prevention in a plurality of aspects.
The technical scheme adopted by the invention is as follows:
an epidemic prevention treatment method comprises the following steps:
s1, disinfecting the whole body of the person entering the public place through whole body disinfectant treatment and air shower treatment;
and S2, forcing indoor ambient air to circulate internally through one or the combination of a top air convection system, a middle air circulation system, a mobile air treatment system and an air conditioning air internal circulation system, and filtering and disinfecting the air.
As a further optimization of the method of the invention, in step S1, an epidemic prevention passageway entering the public place is provided at the entrance end of the public place, before the whole body disinfection solution treatment and the wind strangury treatment are performed, the body temperature of the person is detected by an infrared temperature measuring device and the identity of the person is identified by a face recognition device, and a virus sensor is provided in the epidemic prevention passageway, so as to guide the suspected person to reach the medical care treatment place from the emergency passageway when corresponding virus and virus exist.
As a further optimization of the method, in step S1 of the present invention, the disinfection solution is atomized by the ultrasonic atomizer and sprayed onto the outer surface of the human body, and the human body shoe soles are disinfected by the personnel passing through the circulating conveyor belt dipped with the disinfection solution;
the air showering treatment is to blow the surface of the human body through a circulating fan, and to sterilize and kill viruses to the internally circulated air through a composite metal oxide filter layer in the blowing process.
As a further optimization of the method of the present invention, in step S2 of the present invention, the top air convection system makes air at the top of the public place to carry out forced convection through a plurality of induction fans, and the air flowing through the induction fans is sterilized and virucidal through the composite metal oxide filter layer;
the middle air circulation system circulates air in the middle of a public place through the large and medium air purifier, and the air circulated by the large and medium air purifier is sterilized and virus-killed through the composite metal oxide filter layer;
the mobile air treatment system drives the small air purifier to patrol according to a set route through the robot mobile base to circulate air near the ground of a public place, the air from the small air purifier is sterilized and virus-killed through the composite metal oxide filter layer, and the centralized part of people is directionally treated through the dust concentration sensor and the carbon dioxide sensor;
the air-conditioning air internal circulation system is provided with the composite metal oxidation filter layer to sterilize and kill viruses in the air in public places in the air-conditioning internal circulation process.
As a further optimization of the method, before entering a public place, the method is further provided with secondary disinfection treatment, wherein the secondary disinfection treatment is one or a combination of whole body disinfection solution treatment and air shower treatment;
novel coronavirus sensors are arranged at an entrance of a public place and indoors of the public place and are used for detecting possible novel coronaviruses.
The invention also provides an epidemic prevention treatment system, which comprises a preposed epidemic prevention channel arranged at an entrance of a public place and an air circulation system arranged in the indoor environment of the public place, wherein the preposed epidemic prevention channel is one or the combination of two of a whole body disinfection room and a wind shower room, and the air circulation system is one or the combination of a plurality of top air convection devices, a middle air circulation device, a mobile air treatment device and an air conditioning air treatment device.
As a further optimization of the system, the inlet end of the preposed epidemic prevention channel is provided with a temperature measuring device, the temperature measuring device comprises face recognition equipment, infrared temperature measuring equipment and a gate, and when the face recognition is successful and the body temperature of a human body is detected to meet the conditions, the gate is opened to be accessible.
As a further optimization of the system, an ultrasonic atomization treatment device and a sole disinfection treatment device are arranged in the whole-body disinfection chamber, the ultrasonic atomization device comprises a first disinfectant storage container, a water pump, an ultrasonic atomizer and a plurality of spray heads, a water inlet pipe of the water pump is communicated with the first disinfectant storage container, a water outlet pipe of the water pump is communicated with the ultrasonic atomizer, an atomization outlet of the ultrasonic atomizer is communicated with all the spray heads, and the spray heads are arranged at the upper part of the whole-body disinfection chamber; the sole disinfection treatment device comprises a second disinfection device, a second disinfection device and a second disinfection device, wherein the second disinfection device comprises a water dipping belt, a rotating roller for supporting the water dipping belt, a driving motor for driving the rotating roller to rotate, a disinfection solution dipping tank for circularly dipping the water dipping belt and a second disinfection solution storage container for replenishing disinfection solution into the disinfection solution dipping tank, the water dipping belt is an annular belt, the rotating roller is supported at two ends of the water dipping belt, a lower rotating surface of the water dipping belt is immersed below the liquid level of the disinfection solution dipping tank, when a person passes through the channel body, the person passes through the upper rotating surface of the water dipping belt, the horizontal height of the second disinfection solution storage container is higher than that of the disinfection solution dipping tank, a communicating pipe is arranged between the disinfection solution dipping tanks at the lower part of the second disinfection solution storage container, and a mechanical liquid level control device or an electronic liquid level control device is arranged in the disinfection solution dipping tank; the air shower device comprises a circulating fan and a plurality of air shower nozzles, and a composite metal oxide filter layer is arranged at an air inlet of the circulating fan.
As a further optimization of the system, the preposed epidemic prevention channel comprises a whole body disinfection section and an air showering section, the preposed epidemic prevention channel comprises a first emergency channel and a second emergency channel, the first emergency channel is arranged at an inlet of the epidemic prevention channel, the second emergency channel is arranged at the rear part of the air showering section, the first emergency channel and the second emergency channel respectively comprise a negative pressure chamber in butt joint with the epidemic prevention channel and an air showering chamber used as a passageway, a virus sensor is arranged in the negative pressure chamber, the negative pressure chamber comprises an inlet and two outlets, the inlet is provided with an inlet gate, one outlet is in butt joint with the epidemic prevention channel, and the other outlet is in butt joint with a medical treatment point.
As a further optimization of the system, the top air convection device comprises a plurality of induction fans, wherein the induction fans are arranged at the top of a public place, and the air inlet ends of the induction fans are provided with composite metal oxide filter layers; the middle air circulating device comprises a plurality of large and medium air purifiers, and composite metal oxide filter layers are arranged in filter elements in the large and medium air purifiers; the mobile air treatment device comprises a robot mobile base and a small air purifier arranged on the robot mobile base, wherein a dust concentration sensor and a carbon dioxide concentration sensor are arranged on the small air purifier, a composite metal oxide filter layer is arranged in the filter layer of the small air purifier, the robot mobile base moves in a public place according to a set route, and when the dust concentration sensor and the carbon dioxide concentration sensor detect that the dust concentration or the carbon dioxide concentration exceeds a set value, the robot mobile base stops at the place until the detected dust concentration or the carbon dioxide concentration is a set value and then moves according to the set route; the air-conditioning air internal circulation system comprises an air-conditioning indoor unit, and a composite metal oxide filter layer is arranged at an air suction inlet of the air-conditioning indoor unit.
The invention has the following advantages:
1. the epidemic prevention treatment method and the system provided by the invention can carry out omnibearing disinfection on personnel entering public places through the preposed epidemic prevention channel, thereby reducing the probability that human bodies carry bacterial viruses to enter the public places; the air circulation purification system with all-dimensional and multi-level is arranged in the indoor environment to circularly purify and filter indoor air, and in the filtration process, bacteria and viruses in the air are filtered through the composite metal oxide, so that the possibility of infection of the viruses in public places is reduced;
2. in the epidemic prevention treatment method and the system, the preposed epidemic prevention channel carries out sterilization and disinfection on a human body through the whole body disinfection room, the disinfection is comprehensive and thorough, the human body is swept through the subsequent air showering device, the virus can be removed by dust and bacteria, the disinfectant in the previous step can be swept, and the disinfection and the virus killing can be carried out while the disinfectant is contaminated on the human body;
3. the epidemic prevention treatment method and the system provided by the invention are provided with a temperature measurement chamber, a first emergency channel and a second emergency channel, wherein novel coronavirus sensors are arranged in the first emergency channel, the second emergency channel and a wind shower chamber, so that in the process that a person passes through the preposed epidemic prevention channel, the person can detect abnormal body temperature or suspected patient carrying viruses at the position and then flow to a negative pressure ambulance through the first emergency channel and the second emergency channel to perform professional medical care treatment;
4. according to the epidemic prevention treatment method and system, the preposed epidemic prevention channel is a one-way channel, only from the inlet end to the outlet end, one-way control can be realized by arranging a one-way rotary brake, the air showering section can be arranged at a longer distance due to the action effect, when the second emergency channel is connected to the rear part of the air showering end, when suspected patients are not detected at the first emergency channel, the probability of detection is higher at the longer distance of the air showering section, the suspected patients detected by the air showering section are guided to the negative pressure ambulance through the second emergency channel for professional medical treatment, and cross infection caused by reverse contact of the suspected patients with other personnel can be avoided by one-way advancing;
5. according to the epidemic prevention treatment method and system, the composite metal oxide filter layer is arranged at the air inlet of each purification device of the indoor air circulation purification system, so that possible bacteria and viruses in the air can be adsorbed and inactivated in the air circulation purification process, the possibility of the existence of the bacteria and viruses in public places is reduced, and the propagation of the bacteria and viruses in the public places is avoided;
6. according to the invention, the air inlet of the indoor air circulation and purification system is also provided with the sensor aiming at the novel coronavirus, and the quantity and range of the sensors can be reduced by utilizing the air gathering effect of the indoor air circulation and purification system, so that the coverage space range is wider, and the omission of the detection space is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of a front epidemic prevention passageway;
FIG. 2 is a schematic front view of a temperature chamber;
FIG. 3 is a schematic front view of the whole body sterilization chamber;
FIG. 4 is a schematic internal side view of the whole body sterilization chamber;
FIG. 5 is a schematic top view of the interior of the whole body sterilization chamber;
FIG. 6 is a schematic side view of the interior of the air shower;
FIG. 7 is a schematic front view of the air shower;
FIG. 8 is an enlarged schematic view at A of FIG. 7;
FIG. 9 is a schematic structural diagram of a composite metal oxide sterilization layer;
FIG. 10 is a schematic view of another structure of the bactericidal and disinfectant layer of the composite metal oxide;
FIG. 11 is a schematic structural view of an indoor epidemic prevention apparatus according to the first embodiment;
FIG. 12 is a schematic view of the structure of a mobile air treatment unit;
fig. 13 is a schematic structural view of an indoor epidemic prevention apparatus according to the second embodiment;
FIG. 14 is a schematic structural view of an indoor epidemic prevention apparatus according to the third embodiment;
fig. 15 is a schematic structural view of an indoor epidemic prevention apparatus according to the fourth embodiment.
Wherein: 1. the system comprises a channel body, 2, a temperature measuring chamber, 3, a first emergency channel, 4, a whole body disinfection and sterilization section, 5, an air shower section, 6, a second emergency channel, 7, a first disinfection and sterilization device, 8, a second disinfection and sterilization device, 9, an air shower device, 10, a negative pressure ambulance, 11, a negative pressure chamber, 12, an air shower, 13, a railway station, 14, an induction fan, 15, a central air conditioning indoor unit, 16, a large and medium air purifier, 17, a mobile air treatment device, 18, a small air purifier, 19, a robot mobile base, 20, a school auditorium, 21, a school classroom, 22, a store, 23, a goods shelf, 2-1, a human face recognition device, 2-2, a gate machine, 2-3, an infrared temperature sensing device, 3-1, an inlet gate, 3-2, a first outlet gate, 3-3, a second outlet gate, 7-1, a first outlet gate, a second outlet gate, 7-2 parts of a spray head, 7-2 parts of a connecting pipe, 7-3 parts of an ultrasonic atomizer, 7-4 parts of a first disinfectant storage container, 8-1 part of a second disinfectant storage container, 8-2 parts of a communicating pipe, 8-3 parts of a water level control device, 8-4 parts of a disinfectant dipping tank, 8-5 parts of a dipping water tape, 8-6 parts of a rotary rod, 9-1 parts of a wind spraying nozzle, 9-2 parts of a shutter, 9-3 parts of a circulating fan, 9-4 parts of a dust filter screen, 9-5 parts of an ultraviolet sterilizing lamp, 9-6 parts of a novel coronavirus sensor, 9-7 parts of a composite metal oxide filter layer, 9-8 parts of a composite metal oxide coating, 9-9 parts of a composite metal oxide molecular sieve, 9-10 parts of an alarm device.
Detailed Description
The present invention is further described in the following with reference to the drawings and the specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention, and the embodiments and the technical features of the embodiments can be combined with each other without conflict.
It is to be understood that the terms first, second, and the like in the description of the embodiments of the invention are used for distinguishing between the descriptions and not necessarily for describing a sequential or chronological order. The "plurality" in the embodiment of the present invention means two or more.
The term "and/or" in the embodiment of the present invention is only an association relationship describing an associated object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, B exists alone, and A and B exist at the same time. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
Example one
In this embodiment, the method and the system for epidemic prevention processing of the present invention are explained by taking the train station 13 as an application scene, the train station 13 is a representative of a large public environment, the environment of the train station 13 is characterized by a high top and a large overall space range, the personnel in the train station 13 are characterized by relatively mixed personnel and relatively high mobility, the number of personnel is relatively large, no negligence can exist in epidemic prevention work, and any relatively small negligence can be amplified infinitely. Based on the above usage scenario features, this embodiment provides an epidemic prevention processing method for railway stations, which is characterized in that: the method comprises the following steps:
a1, detecting the body temperature after identifying the identity of the personnel to enter the railway station 13, prohibiting the unqualified person in body temperature detection from entering the railway station 13, and informing epidemic prevention personnel of the railway station 13 in time through an alarm;
a2, after the identity recognition is finished and the body temperature is detected to be qualified, treating the personnel to be entered by using a whole body disinfectant and wind showering; in the process, the disinfection solution is atomized by the ultrasonic atomizer and then sprayed to the outer surface of the human body, and the human body soles are disinfected by the personnel passing through the circulating conveyor belt dipped with the disinfection solution; the air shower treatment is used for blowing the surface of a human body through a circulating fan, and sterilizing and virus killing are carried out on the internally circulated air through a composite metal oxide filter layer in the blowing process;
a3, forcing indoor environment air to perform internal circulation through a top air convection system, a middle air circulation system, a ground mobile air treatment system and an air conditioning air internal circulation system, and filtering and disinfecting the air;
in the above steps, the top air convection system makes the air at the top of the public place to carry out forced convection through a plurality of induction fans, and the air flowing through the induction fans is sterilized and virus-killed through the composite metal oxide filter layer;
the middle air circulation system circulates air in the middle of a public place through the large and medium air purifier, and the air circulated by the large and medium air purifier is sterilized and virus-killed through the composite metal oxide filter layer;
the ground mobile air treatment system drives the small air purifier to patrol according to a set route through the robot mobile base to circulate air at the lower part of a public place, the air from the small air purifier is sterilized and virus-killed through the composite metal oxide filter layer, and the centralized part of people is directionally treated through the dust concentration sensor and the carbon dioxide sensor;
the air-conditioning air internal circulation system is characterized in that the air is sterilized and virus-killed in the air-conditioning internal circulation process by arranging the composite metal oxide filter layer on the air-conditioning indoor unit.
Based on the epidemic prevention treatment method for the train station, the embodiment further provides an epidemic prevention treatment system for the train station corresponding to the epidemic prevention treatment method, which specifically includes: a first part: epidemic prevention channels are arranged at all entrances of the railway station to disinfect personnel entering the railway station, and only one entrance of the railway station can be reserved for controlling the flow of people; a second part: an air circulation system is arranged in the railway station, and air is sterilized and virus is killed in the air circulation process. The two sections are described in detail below.
A first part: an epidemic prevention passage is arranged at the entrance of a railway station, as shown in figures 1-8.
The entrance department that sets up at railway station 13 sets up leading epidemic prevention passageway, as shown in figure 1, including passageway body 1, passageway body 1 is built or is built with canopy shape support and waterproof tarpaulin as the component with the battenboard of building the activity board house, is a comparatively confined environment in the passageway body 1, consequently needs set up the light at the top of passageway body 1. The channel body 1 sets up respectively to survey greenhouse 2, first emergency channel 3, whole body disinfection and sterilization section 4, wind drenches section 5 from the import to the export direction, and temperature measuring chamber 2 is used for carrying out the temperature measurement to the human body through infrared temperature measuring device, and whole body disinfection and sterilization section 4 is used for disinfecting to the whole body of human surface spray antiseptic solution, and wind drenches 5 is used for carrying out the wind drenches to the whole body of human body, can blow off the dust germ on the human body, can also sweep the antiseptic solution that the human surface is infected with in last step.
In this embodiment, the temperature measurement chamber 2 can be set according to the approach mode of a subway station or a train station, as shown in fig. 2, a gate 2-2 is arranged in the temperature measurement chamber, an identity recognition device is arranged on the gate 2-2, the identity recognition device preferably selects a face recognition device 2-1, an infrared temperature sensing device 2-3 is arranged on the upper portion of the temperature measurement chamber 2, when people enter the epidemic prevention passage, after the people pass through the face recognition, the gate 2-2 is automatically opened and allows the people to pass through, the body temperature of the people is detected through the infrared temperature sensing device 2-3, corresponding records are made, and when the infrared temperature sensing device 2-3 detects that the body temperature of the people is unqualified, the people can be shunted through the first emergency passage 3.
In the embodiment, a first emergency channel 3 is connected between a temperature measuring chamber 2 and a whole body disinfection and sterilization section 4, the first emergency channel 3 comprises a negative pressure chamber 11 and a plurality of air showers 12, the negative pressure chamber 11 has certain sealing performance to the temperature measuring chamber 2 and the whole body disinfection and sterilization section 4, the negative pressure chamber 11 is provided with a negative pressure fan, the pressure of the negative pressure chamber 11 is lower than the external normal air pressure to avoid the outflow of the internal air, a novel coronavirus sensor and a composite metal oxide filter layer are sequentially arranged in front of an air inlet of the negative pressure fan, the composite metal oxide filter layer is closer to the air inlet of the negative pressure fan, the inlet of the negative pressure chamber 11 is connected with the temperature measuring chamber 2 and is provided with an inlet gate 3-1, the negative pressure chamber 11 is provided with a first outlet and a second outlet, the first outlet is connected with the whole body disinfection and sterilization section 4 and is provided with a first outlet gate 3-, and a second outlet gate 3-3 is arranged, when the person with abnormal temperature detected in the temperature detection chamber 2 and the novel coronavirus sensor in the channel of the negative pressure chamber 11 detect the existence of the novel coronavirus, the first outlet gate 3-2 is in a closed state, the second outlet gate 3-3 is opened, a suspected patient is guided to go 3 to the negative pressure ambulance 10 through the first emergency channel, a plurality of air showers 12 are arranged along the way to sweep the viruses on the surface of the person, the circulating fans of all the air showers 12 are provided with composite metal oxide filter layers, the novel coronavirus is inactivated, the air showers 12 are arranged, and the arrangement of the novel coronavirus sensor and the composite metal oxide filter layers in the negative pressure chamber 3-1 can refer to the specific arrangement of the air showers in the following intermediate air showering section.
As shown in fig. 3-5, the whole body disinfection room of the present embodiment includes a first disinfection device 7 and a second disinfection device 8, the first disinfection device 7 is disposed on the upper portion of the channel body 1, and sprays viruses and bacteria on the outer surface of the human body by spraying, the first disinfection device includes a first disinfectant storage container 7-4, a water pump, an ultrasonic atomizer 7-3, and a plurality of nozzles 7-1 disposed inside the channel body, a water inlet pipe of the water pump is communicated with the first disinfectant storage container 7-4, a water outlet pipe of the water pump is communicated with the ultrasonic atomizer 7-3, and an atomization outlet of the ultrasonic atomizer 7-3 is communicated with all the nozzles 7-1 through a connection pipe 7-2. In order to facilitate the spray of the spray heads 7-1 to cover the whole body of the human body when the human body normally passes through, the spray heads 7-1 are respectively arranged on the top of the channel body 1 and two side walls of the channel body 1, the spray heads 7-1 on the side walls of the channel body 1 are provided with a plurality of rows, and the spray heads 7-1 in the plurality of rows are arranged at different height positions. The second disinfection device is arranged at the bottom of the channel body 1, and a person disinfects germs at the soles of the human shoes on the second disinfection device, the second disinfection device comprises a water dipping belt 8-5, a rotating roller 8-6 for supporting the water dipping belt 8-5, a driving motor for driving the rotating roller 8-6 to rotate, a disinfectant dipping tank 8-4 for circularly dipping the water dipping belt 8-5 and a second disinfectant storage container 8-1 for supplementing disinfectant into the disinfectant dipping tank 8-4, the water dipping belt 8-5 is an annular belt, the rotating rollers 8-6 are supported at two ends of the water dipping belt 8-5, the lower rotating surface of the water dipping belt 8-5 is immersed under the liquid level of the disinfectant dipping tank 8-4, and the disinfectant is conveniently supplemented into the disinfectant dipping tank 8-4, the level height of the second disinfectant storage container 8-1 is higher than that of the disinfectant dipping tank 8-4, a communicating pipe 8-2 is arranged between the lower part of the second disinfectant storage container 8-1 and the disinfectant dipping tank 8-4, a water level control device 8-3 is arranged in the disinfectant dipping tank 8-4, the water level control device can select a mechanical water level control device or an electronic water level control device, the mechanical water level control device and the electronic water level control device both adopt the prior art, the mechanical water level control device can refer to the water inlet and discharge structure of the toilet water storage tank, the electronic water level control device adopts an electronic liquid level meter arranged in the disinfectant dipping tank 8-4, an electromagnetic switch valve arranged on the communicating pipe 8-2, and the installation structure of electronic components is simpler, the control is more stable. Certainly, under specific installation conditions, the disinfectant in the second disinfectant storage container 8-1 can be pumped into the disinfectant dipping tank 8-4 by arranging the water pump. When a person passes through the whole body disinfection and sterilization chamber, the person passes through the upper rotating surface of the water dipping belt 8-5, the shoe part of the human body is stepped on to disinfect the shoe sole, and the surface of the human body except the shoe sole can be sprayed and covered by the spray head 7-1 to be disinfected and sterilized 2.
Because the first sterilizing device 7 and the second sterilizing device 8 are different from each other in the positions for sterilizing the human body, the concentrations of the sterilizing liquid stored in the first sterilizing liquid storage container 7-4 and the second sterilizing liquid storage container 8-1 are different from each other and are combined into a whole, the first sterilizing device 7 is used for clothes of the human body and skin possibly involved, the set concentrations are relatively balanced, and the second sterilizing device 8 is only used for soles of the human body, so the set concentrations can be relatively high. And part of the disinfection solution can lose efficacy due to too low temperature, so that when the disinfection solution is used in winter, heating devices for heating the disinfection solution are arranged in the first disinfection device 7 and the second disinfection device 8, and the temperature of the disinfection solution is always kept at about 20 ℃, so that a better disinfection effect is achieved.
As shown in fig. 6-8, the air shower section 5 of the present embodiment includes a plurality of air showers 12, each of which is provided with a plurality of air showersThe air shower device 9 is arranged in each of the chambers 12, the air shower device 9 comprises air shower nozzles 9-1 arranged on the upper portion of the air shower 12 and circulating assemblies arranged on the lower portion of the air shower 12, the air shower nozzles 9-1 are respectively arranged on the top and two side walls of the air shower 12, multiple rows of air shower nozzles 9-1 are arranged on the two side walls of the air shower 12, each air shower nozzle 9-1 is located at a position with different horizontal heights, the air shower nozzles 9-1 with the multiple rows of different heights can cover the surface of a human body more comprehensively, blowing dead angles are reduced, the air shower nozzles 9-1 located on the two side walls of the air shower 12 are all arranged in a downward inclined mode, and air convection efficiency can be increased when the air shower device is started. At least one side wall of the lower part of the air shower 12 is provided with an opening, the lower parts of the two side walls of the air shower 12 are provided with openings, the openings are provided with shutters 9-2 respectively and are correspondingly provided with two groups of circulating assemblies, each group of circulating assembly comprises a circulating fan 9-3 and a filter element, an air inlet of the circulating fan 9-3 is communicated with the filter element, an air outlet of the circulating fan 9-3 is communicated with each air shower nozzle 9-1 through a plurality of connecting air pipes, the filter element comprises a dust filter screen 9-4 and a composite metal oxide filter layer 9-7, the dust filter screen 9-4 and the composite metal oxide filter layer 9-7 are arranged in parallel at a position corresponding to the shutters 9-2, and the dust filter screen 9-4 is positioned in front of the composite metal oxide filter layer 9-7, an ultraviolet germicidal lamp 9-5 is arranged between the shutter 9-2 and the dust filter screen 9-4, and the ultraviolet germicidal lamp 9-5 can kill bacteria and viruses attached to the dust filter screen 9-4. The shutter 9-2 has the function of gathering wind, so that the novel coronavirus sensor 9-6 is arranged on the shutter, the wind shower 12 is provided with the alarm device 9-10, the alarm device 9-10 can be set into a sound and light alarm device, and when the novel coronavirus sensor 9-6 detects the novel coronavirus, the alarm device 9-10 gives an alarm. The composite metal oxide sterilization and disinfection layer has two arrangement modes, one mode is as shown in figure 9, the composite metal oxide sterilization and disinfection layer is a filter screen 9-2 coated with a composite metal oxide coating 9-8 on the surface, the longitudinal section of the filter screen 9-2 is folded, the composite metal oxide coating 9-8 adopts a doctor research thesis published in 2007 by the yellow bud of Beijing university of chemical industry, namely' the dispersion state and the surface of the sterilization active metal oxideThe composite metal oxide mentioned in the study on the defect control and sterilization performance of the surface crystal can adjust corresponding components according to the research result and the effect to be achieved, the composite metal oxide mentioned in the paper can not only play a role in filtering germs, but also can effectively kill related bacteria and viruses, and the traditional air shower 12 for a clean room has no sterilization capacity, so that the bacteria and the viruses are retained on a filter screen and are not killed, thereby easily causing secondary pollution in the air shower, and the air shower 12 becomes an infection source of the bacteria and the viruses because a large number of people pass through the air shower 12 every day. Another example is shown in 10, the composite metal oxide sterilization and disinfection layer is filled with composite metal molecular sieves 9-9, the molecular sieves 9-9 are porous fixed materials disclosed in patent application No. 031335349, porous fixed materials for adsorbing and inactivating viruses and their applications, and the porous fixed material component is TiO2、ZrO2、SiO2、Al2O3Or P2O5One or a combination thereof, the aperture is within the range of 0.3-500nm, the pore volume is 0.01-3ml/g, and the one or a combination of more of VIII family, Ib family, IIb family and IIa family in the periodic table of elements can be adopted to modify the one or the combination, so that the one or the combination has nonspecific adsorption and inactivation capacity on viruses and microorganisms. The two metal oxide filter layers can also be used in combination.
According to the relevant test data, the dust on the surface of the human body can be completely removed when people walk for about ten meters at the normal walking speed of 0.6-0.8 m/s under the wind speed of 25-28 m/s, the width of each air shower 12 in the embodiment is 80-90cm, namely when the epidemic prevention channel is arranged, about ten air showers 12 can be arranged, and the people can walk normally only or can be arranged into a single air shower 12, and the same blowing effect can be achieved within about ten seconds when the air shower 12 stays for about ten seconds. In order to conveniently isolate the environment in the air shower 12, the inlet end and the outlet end of the air shower 12 are both provided with a door curtain 7 or a switch door, in addition, in order to reduce the use of electric quantity, the air shower device is prevented from continuously running when no one is in use, an infrared sensing element is arranged at the inlet end of the channel body 1, when the infrared sensing element detects a person, the air shower device in the air shower 12 is started and runs for a fixed length of time, and the air shower device automatically stops running when no one is in use. Of course, the air shower 12 can be provided with other numbers of sections and corresponding measures to ensure the overall time for the person to pass through the epidemic prevention passageway 1.
In the embodiment, one of the air showers 12 in the air showering section is connected with the second emergency channel 6, the second emergency channel 6 can be connected to the air showers 12 behind the air showering section 5, the structure of the second emergency channel 6 can be set by referring to the structure of the first emergency channel 3, and the second emergency channel 6 is used for avoiding leaking suspected patient staff in the front detection, so that the existence of suspected cases can be found more easily in a longer air showering section.
In this embodiment, a door curtain 5 or a switch door is arranged between the inlet and the outlet of the channel body 1 and each function chamber, so as to achieve a certain sealing property.
A second part: an air circulation system is provided in the train station as shown in fig. 11.
The embodiment aims at 13 environmental characteristics of railway station, and the air circulation system who selects to set up includes top air forced convection device, middle part air cycle purifier, removal air treatment device and air conditioner air treatment device, realizes carrying out all-round multi-level three-dimensional processing to top air, middle part air, ground air and air conditioner circulating air.
In this embodiment, the top of the train station is higher in ceiling height, so that the air in the top space lacks flowing, so that a top air forced convection device is arranged at the top of the train station to forcibly circulate and flow the top air, the top air forced convection device comprises a plurality of induction fans 14, because the whole length of the train station 13 is longer, a plurality of rows of induction fans 14 can be arranged along the length direction of the train station, the induction fans 14 are installed on the ceiling of the train station 13, and the air inlet end of the induction fans 14 is provided with a composite metal oxide filter layer, which is the same as the composite metal oxide filter layer in the air shower and can be a composite metal oxide coating or a composite metal oxide molecular sieve, so that bacteria and viruses in the air can be filtered out through the composite metal oxide in the forced flowing process of the air at the top of the train station 13, and the chemical property given to the composite metal oxide inactivates bacteria and viruses.
The middle space of the train station in this embodiment is a main space for personnel activities, which is influenced by the personnel activities, and has a strong self-flowability and a complex air composition, so the air in the space is purified and circulated by the middle air circulating device, the middle air circulating device includes a large and medium air purifier 16, the air purifiers are generally classified into a desktop air purifier, a small air purifier and a large and medium air purifier according to the action range, the action range of the air purifiers is increasingly large, the desktop air purifier acts in a local office area, the small air purifier is mainly used in the home environment, the large and medium air purifier 16 is mainly used in the industrial air purification process, compared with the traditional large and medium air purifier, the large and medium air purifier of this embodiment is added with a composite metal oxide filter layer, the composite metal oxide filter layer is arranged in the same way as the previous arrangement way;
the ground of the railway station in the embodiment is also a personnel activity area, therefore, the mobile air processing device 17 is arranged to purify the space near the ground in the waiting hall of the railway station, as shown in fig. 12, the mobile air treatment device 17 includes a robot moving base 19 and a small-sized air cleaner 18 provided on the robot moving base 19, and the small-sized air cleaner 18 is provided with a dust concentration sensor and a carbon dioxide concentration sensor, the filtering layer of the small air purifier 18 is provided with a composite metal oxide filtering layer, the robot moving base 19 moves in public places according to a set route, when the dust concentration sensor and the carbon dioxide concentration sensor detect that the dust concentration or the carbon dioxide concentration exceeds a set value, the robot moving base 19 stops at this point, and moves according to a set route after reaching the detected dust concentration or carbon dioxide concentration regional set value; because the big removal air treatment device 17 that can set up of railway station hall of waiting, robot removes base 14 and adopts prior art all can to realize the barrier through infrared induction system and radar induction system.
The central air conditioner is generally arranged in a waiting hall of the railway station in the embodiment, the air conditioner is generally in a state of running all year round, the running principle of the air conditioner shows that indoor air is in internal circulation through the air conditioner, a dustproof net is arranged at the air inlet of an indoor unit of the common air conditioner, a composite metal oxide filter layer is arranged at the air inlet of an indoor unit 15 of the central air conditioner in the embodiment, and the arrangement mode of the composite metal oxide filter layer is the same as that of the air conditioner.
In addition, according to related reports, a research team in Switzerland announces that the local time is 4 months and 21 days, the research team develops a biosensor which can sensitively and reliably detect the new coronavirus in the air, and the biosensor can be used as a clinical diagnosis substitute method for the new coronavirus infection and can also be used for monitoring whether the new coronavirus exists in the air of a crowded place such as a railway station, a hospital and the like in real time. The swiss federal materials science and technology laboratory published on day 21 states that this new biosensor was developed by the agency in cooperation with the university of federal and technology in zurich, university hospital, etc., based on gold nanostructures called "gold nano islands" prepared on a glass substrate, and researchers "grafted" a DNA (deoxyribonucleic acid) receptor artificially synthesized to match the RNA (ribonucleic acid) sequence of a new coronavirus onto the gold nanostructures to enable it to recognize the new coronavirus. The novel sensor detection process of viruses is described to utilize two different effects of Localized Surface Plasmon Resonance (LSPR) and plasmon photo-thermal (PPT) to increase the reliability of detection. Experiments show that the sensor can accurately identify two viruses with similar gene sequences, namely a new coronavirus and a Severe Acute Respiratory Syndrome (SARS) coronavirus, and obtain a detection result within a few minutes. The relevant papers have been published in journal of American society of chemistry, nanometer. The invention of the sensor can effectively realize the effect of non-contact coronavirus detection in public places, particularly when the current epidemic situation is controlled, in addition, a small number of asymptomatic cases which are not easy to find exist, the sensors are applied to the embodiment, the specific installation positions can be installed in a temperature measuring chamber of a front epidemic prevention channel, an air inlet of an induction fan 14, an air inlet of a large and medium air purifier 16, an air inlet of a small air purifier 18 of a mobile air processing device 17, an air inlet of a central air conditioner indoor unit 15, an air inlet of the induction fan 14, an air inlet of the large and medium air purifier 16, an air inlet of the small air purifier 18 of the mobile air processing device 17 and an air inlet of the central air conditioner indoor unit 15, air can be gathered, the detection dead angle can be reduced, and the sensors are arranged in front of a composite metal oxide filter layer.
The embodiment is exemplified by the train station 13, and the installation method of the embodiment can also be directly applied to places in similar environments, such as shopping malls, boarding buildings, large auditoriums, large factories, and the like.
Example two
In this embodiment, the school auditorium 20 is used to further explain the present invention, the school auditorium 20 is one of representatives of medium-sized places, and it is equivalent to need to walk through two entrances from a school campus to the school auditorium 20, and the environment characteristic of the school auditorium is that the space is not too large, the top height is not too high, the number of accommodated people is about several hundred, the personnel activity range is small, and the personnel distribution is uniform, based on the above environmental characteristics, the embodiment provides an epidemic prevention processing method for the school auditorium, as shown in fig. 13, including the following steps:
a1, detecting body temperature after identifying the identity of the person to be entered into the school campus, prohibiting the person with unqualified body temperature detection from entering the railway station, and informing epidemic prevention persons of the school in time through an alarm;
a2, after the identity recognition is finished and the body temperature is detected to be qualified, treating the personnel to be entered by using a whole body disinfectant and wind showering; in the process, the disinfection solution is atomized by the ultrasonic atomizer and then sprayed to the outer surface of the human body, and the human body soles are disinfected by the personnel passing through the circulating conveyor belt dipped with the disinfection solution; the air shower treatment is used for blowing the surface of a human body through a circulating fan, and sterilizing and virus killing are carried out on the internally circulated air through a composite metal oxide filter layer in the blowing process;
a3, performing secondary disinfection treatment on personnel entering the school auditorium in one or combination of whole body disinfectant treatment and air shower treatment
A4, forcing indoor environment air to perform internal circulation through the combination of a top air circulation system, a middle air circulation system and an air conditioning air internal circulation system, and filtering and disinfecting the air;
in the above steps, the top air circulation system includes a plurality of induction fans 14, the general school auditorium 20 is in a ladder structure, and gradually rises from the front to the back, so that the top of the position of the auditorium table of the school auditorium is higher, the induction fans 14 are arranged on the top of the auditorium table, and are used for forcibly circulating the air on the top of the auditorium table, and arranging the composite metal oxide to sterilize and kill viruses on the air;
in the above steps, the middle air circulation system circulates the air in the middle of the public place through the large and medium air purifiers 16, and the air circulated from the large and medium air purifiers 16 is sterilized and virucized through the composite metal oxide filter layer; the air-conditioning air internal circulation system takes a central air-conditioning indoor unit 15 as a processing device, and a composite metal oxidation filter layer is arranged at an air inlet of the central air-conditioning indoor unit 15 to filter, adsorb and inactivate bacteria and viruses in air;
for the epidemic prevention processing method of the school auditorium, the embodiment further provides an epidemic prevention processing system of the corresponding school auditorium 20, when the school campus is performed, a front epidemic prevention channel is set, the setting mode of the front epidemic prevention channel is the same as that of the first embodiment, and the main difference from the first embodiment is as follows: when entering into the hall of school, need secondary epidemic prevention passageway to disinfect, secondary epidemic prevention passageway can only set up air shower 4, and the setting of air shower 9 in the air shower 4 is the same with the setting of air shower 9 in the air shower 4 among the leading epidemic prevention passageway, and there is infrared induction system at the entry end of air shower 4, and when personnel entered, the air shower starts.
An air circulation system is arranged in the school auditorium 20, and as shown in fig. 13, the air circulation system comprises a top air forced circulation device, a middle air circulation purification device and an air conditioning air treatment device, the top air forced circulation device comprises a plurality of induction fans 14, the induction fans 14 are arranged at the top of the main seat platform, and are used for forcibly circulating the air at the top of the main seat platform and sterilizing and killing viruses by arranging composite metal oxide on the air; the middle air circulation purification device comprises a plurality of large and medium air purifiers 16, the large and medium air purifiers 16 are arranged at intervals along the ascending direction of the ladder, the large and medium air purifiers 16 are all adjusted to be transversely blown, composite metal oxide filter layers are added in all the large and medium air purifiers 16, and the composite metal oxide filter layers are arranged in the same way as the previous arrangement; the air conditioning air treatment device is a central air conditioning indoor unit, the coverage range is wider, a composite metal oxide filter layer is arranged at an air inlet of the central air conditioning indoor unit 15, and the arrangement mode of the composite metal oxide filter layer is the same as that of the composite metal oxide filter layer.
The epidemic prevention processing method and system of the embodiment can also be applied to the processing process of medium-sized indoor environments such as convention centers, large conference rooms, movie theaters and the like.
EXAMPLE III
The embodiment provides an epidemic prevention processing method for school classrooms 21, which is the same as the embodiment, when entering a school classrooms, the school classrooms need to enter the school from a school gate and then enter the school classrooms, so a secondary disinfection device can be arranged at the gate of each school classrooms, the area of the school classrooms is relatively small, but the distribution of people in the space is relatively uniform, and the school classrooms are not blocked, and aiming at the characteristics, the embodiment provides an epidemic prevention processing method for school classrooms, and as shown in fig. 14, the method specifically comprises the following steps:
a1, detecting body temperature after identifying the identity of the person to be entered into the school campus, prohibiting the person with unqualified body temperature detection from entering the railway station, and informing epidemic prevention persons of the school in time through an alarm;
a2, after the identity recognition is finished and the body temperature is detected to be qualified, treating the personnel to be entered by using a whole body disinfectant and wind showering; in the process, the disinfection solution is atomized by the ultrasonic atomizer and then sprayed to the outer surface of the human body, and the human body soles are disinfected by the personnel passing through the circulating conveyor belt dipped with the disinfection solution; the air shower treatment is used for blowing the surface of a human body through a circulating fan, and sterilizing and virus killing are carried out on the internally circulated air through a composite metal oxide filter layer in the blowing process;
a3, performing secondary disinfection treatment on personnel entering school campus, wherein the treatment mode is one or combination of whole body disinfectant treatment and air shower treatment
A4, forcing indoor ambient air to circulate internally through the indoor air treatment system combination, and filtering and disinfecting the air;
in the above steps, the indoor air processing system includes a large and medium air purifier 16 and an indoor unit of an air conditioner, air inlets of the large and medium air purifier and the indoor unit of the air conditioner are both provided with a composite metal oxidation filter layer for filtering, adsorbing and inactivating bacteria and viruses of air, and the indoor unit of the air conditioner can be a central indoor unit of the air conditioner or a cabinet indoor unit of the air conditioner.
As for the epidemic prevention processing method in the school classroom 21, the present embodiment further provides a corresponding epidemic prevention processing system in the school classroom 21, when a school campus is performed, a front epidemic prevention channel is provided, and the setting manner of the front epidemic prevention channel is the same as that in the foregoing embodiment, and compared with the embodiment, the present embodiment is mainly different in that: the space of the learning and teaching classroom 18 is relatively small, and the floor height is low, so that in the indoor air treatment process, an induction fan does not need to be arranged, only a large and medium air purifier needs to be arranged and an original air conditioning system of a school classroom is used for covering the whole space, two large and medium air purifiers 16 can be arranged, and the coverage range is improved due to the fact that the two large and medium air purifiers are arranged diagonally. The large and medium size air cleaners 16 and the air conditioning indoor units are provided with the composite metal oxide filter layers as in the previous embodiments.
The epidemic prevention treatment method and the system can also be applied to the epidemic prevention treatment process of small indoor environments such as restaurants, small exhibition halls and the like.
Example four
The embodiment proposes an epidemic prevention processing method for the store 22, compared with the third implementation, the space of the store 22 is almost the same as the space of the school classroom 21, but the difference is that; various shelves 23 are placed in the space of the store 22, and the shelves 23 affect the indoor air circulation, so compared with the embodiment, the epidemic prevention processing method of the embodiment mainly has the following differences: the air treatment was performed while walking by patrol between the aisles between the shelves by the mobile air treatment apparatus installed in the same manner as the mobile air treatment apparatus of the first embodiment.
Compared with the three phases of the embodiment, the epidemic prevention treatment system of the embodiment mainly has the following differences: the movable air treatment device 17 is further included, patrol treatment is carried out through the passage of the movable air treatment device 17 between the shelves 23, and treatment dead corners caused by blocking of the shelves 23 are avoided. The mobile air treatment device comprises a robot mobile base 19 and a small air purifier 18 arranged on the robot mobile base 19, the robot mobile base 19 can adopt the prior art, the robot mobile base 19 walks along a route and is a mature technology such as a walking system of a sweeping robot in the prior art, a dust concentration sensor and a carbon dioxide concentration sensor are arranged on the small air purifier 18, a composite metal oxide filter layer is arranged in a filter layer of the small air purifier 18, the robot mobile base 19 moves in a public place according to a set route, when the dust concentration sensor and the carbon dioxide concentration sensor detect that the dust concentration or the carbon dioxide concentration exceeds a set value, the robot mobile base 19 stops at the place until the detected dust concentration or the carbon dioxide concentration is moved according to the set route after the regional set value, can concentrate the position to personnel and carry out fixed point air treatment, it is more intelligent and accurate to indoor air treatment. Assuming that a customer carrying a virus may leave the virus in the air and the goods and shelves nearby after picking up the goods on a shelf for a certain time, and then the coming customer is likely to have a risk of infection when arriving at the shelf, with the mobile air treatment device of the present embodiment, when the customer carrying the virus picks up the goods, the mobile air treatment device 17 stops performing the air filtration treatment nearby, and the virus that may be dispersed is adsorbed and inactivated by the composite metal oxide filter layer, thereby reducing the possibility of cross infection when the next customer picks up the goods. A novel coronavirus sensor aiming at the epidemic situation is arranged at the air inlet of the small air purifier 18 and is used for detecting the possible novel coronavirus.
The epidemic prevention treatment method and system can also be used for epidemic prevention treatment of indoor environments such as small supermarkets and libraries.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. An epidemic prevention treatment method is characterized in that: the method comprises the following steps:
s1, disinfecting the whole body of the person entering the public place through whole body disinfectant treatment and air shower treatment;
and S2, forcing indoor ambient air to circulate internally through one or the combination of a top air convection system, a middle air circulation system, a mobile air treatment system and an air conditioning air internal circulation system, and filtering and disinfecting the air.
2. The epidemic prevention treatment method according to claim 1, wherein: in step S1, an epidemic prevention passageway entering the public place is provided at the entrance end of the public place, before the whole body disinfection solution treatment and the wind-showering treatment, the body temperature of the person is detected by the infrared temperature measuring device and the identity of the person is identified by the face recognition device, and a virus sensor is provided in the epidemic prevention passageway, so as to guide the suspected person to arrive at the medical treatment place from the emergency passageway when corresponding virus exists.
3. The epidemic prevention treatment method according to claim 2, wherein: in step S1, the disinfection solution is atomized by the ultrasonic atomizer and sprayed onto the outer surface of the human body, and the human body shoe soles are disinfected by the personnel passing through the circulating conveyor belt dipped with the disinfection solution;
the air showering treatment is to blow the surface of the human body through a circulating fan, and to sterilize and kill viruses to the internally circulated air through a composite metal oxide filter layer in the blowing process.
4. The epidemic prevention treatment method according to claim 1, wherein: in step S2, the top air convection system forcibly convects air at the top of the public place through a plurality of induction fans, and the air flowing through the induction fans is sterilized and virucidal through the composite metal oxide filter layer;
the middle air circulation system circulates air in the middle of a public place through the large and medium air purifier, and the air circulated by the large and medium air purifier is sterilized and virus-killed through the composite metal oxide filter layer;
the mobile air treatment system drives the small air purifier to patrol according to a set route through the robot mobile base to circulate air near the ground of a public place, the air from the small air purifier is sterilized and virus-killed through the composite metal oxide filter layer, and the centralized part of people is directionally treated through the dust concentration sensor and the carbon dioxide sensor;
the air-conditioning air internal circulation system is provided with the composite metal oxidation filter layer to sterilize and kill viruses in the air in public places in the air-conditioning internal circulation process.
5. The epidemic prevention treatment method according to claim 1, wherein: before entering a public place, secondary disinfection treatment is further arranged, wherein the secondary disinfection treatment is one or the combination of whole body disinfection solution treatment and air shower treatment;
novel coronavirus sensors are arranged at an entrance of a public place and indoors of the public place and are used for detecting possible novel coronaviruses.
6. An epidemic prevention treatment system, which is characterized in that: the air circulation system is one or the combination of a top air convection device, a middle air circulation device, a mobile air treatment device and an air conditioning air treatment device.
7. The epidemic prevention treatment system of claim 6, wherein: the inlet end of the preposed epidemic prevention channel is provided with a temperature measuring device, and the temperature measuring device comprises face recognition equipment, infrared temperature measuring equipment and a gate.
8. The epidemic prevention treatment system of claim 6, wherein: an ultrasonic atomization treatment device and a sole disinfection treatment device are arranged in the whole-body disinfection chamber, the ultrasonic atomization device comprises a first disinfectant storage container, a water pump, an ultrasonic atomizer and a plurality of spray heads, a water inlet pipe of the water pump is communicated with the first disinfectant storage container, a water outlet pipe of the water pump is communicated with the ultrasonic atomizer, an atomization outlet of the ultrasonic atomizer is communicated with all the spray heads, and the spray heads are arranged at the upper part of the whole-body disinfection chamber; the sole disinfection treatment device comprises a second disinfection device, a second disinfection device and a second disinfection device, wherein the second disinfection device comprises a water dipping belt, a rotating roller for supporting the water dipping belt, a driving motor for driving the rotating roller to rotate, a disinfection solution dipping tank for circularly dipping the water dipping belt and a second disinfection solution storage container for replenishing disinfection solution into the disinfection solution dipping tank, the water dipping belt is an annular belt, the rotating roller is supported at two ends of the water dipping belt, a lower rotating surface of the water dipping belt is immersed below the liquid level of the disinfection solution dipping tank, when a person passes through the channel body, the person passes through the upper rotating surface of the water dipping belt, the horizontal height of the second disinfection solution storage container is higher than that of the disinfection solution dipping tank, a communicating pipe is arranged between the disinfection solution dipping tanks at the lower part of the second disinfection solution storage container, and a mechanical liquid level control device or an electronic liquid level control device is arranged in the disinfection solution dipping tank; the air shower device comprises a circulating fan and a plurality of air shower nozzles, and a composite metal oxide filter layer is arranged at an air inlet of the circulating fan.
9. The epidemic prevention treatment system of claim 8, wherein: leading epidemic prevention passageway includes that the section is drenched to whole body disinfection section and wind, and leading epidemic prevention passageway includes first emergent passageway and second emergent passageway, and first emergency application is to setting up in the entrance of epidemic prevention passageway, and the emergent passageway of second sets up the rear portion that the section was drenched to the wind, first emergent passageway and second emergent passageway all include with the negative pressure chamber of epidemic prevention passageway butt joint and as the wind leaching rooms in passageway, are provided with virus sensor in the negative pressure chamber, the negative pressure chamber includes an entry and two exports, the entry is provided with the entry gate, and one of them export butt joint epidemic prevention passageway, another export butt joint is doctorsed and nurses the processing point.
10. The epidemic prevention treatment system of claim 6, wherein: the top air convection device comprises a plurality of induction fans, the induction fans are arranged at the top of a public place, and composite metal oxide filter layers are arranged at the air inlet ends of the induction fans; the middle air circulating device comprises a plurality of large and medium air purifiers, and composite metal oxide filter layers are arranged in filter elements in the large and medium air purifiers; the mobile air treatment device comprises a robot mobile base and a small air purifier arranged on the robot mobile base, wherein a dust concentration sensor and a carbon dioxide concentration sensor are arranged on the small air purifier, a composite metal oxide filter layer is arranged in the filter layer of the small air purifier, the robot mobile base moves in a public place according to a set route, and when the dust concentration sensor and the carbon dioxide concentration sensor detect that the dust concentration or the carbon dioxide concentration exceeds a set value, the robot mobile base stops at the place until the detected dust concentration or the carbon dioxide concentration is a set value and then moves according to the set route; the air-conditioning air internal circulation system comprises an air-conditioning indoor unit, and a composite metal oxide filter layer is arranged at an air suction inlet of the air-conditioning indoor unit.
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