CN212009676U

CN212009676U - Intelligent epidemic prevention channel

Info

Publication number: CN212009676U
Application number: CN202020235200.6U
Authority: CN
Inventors: 余鹏; 杨仕超; 罗运有; 梁浩; 丁军
Original assignee: Guangdong Provincial Academy of Building Research Group Co Ltd
Current assignee: Guangdong Provincial Academy of Building Research Group Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-24
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses an intelligence epidemic prevention passageway, the passageway body includes outer passageway and interior passageway, the open passageway of outer passageway for being equipped with the guardrail, interior passageway be the entrance with the continuous closed or semi-enclosed passageway of outer passageway tail end, outer passageway is laid in proper order from passageway entry to passageway tail end and is become sole sticky dust region, sole disinfection region and sole drying area, outer passageway still is equipped with hand disinfection region, be provided with linkage face appearance recognition device and thermal infrared imager before the entry of interior passageway, be used for personnel's identification and body temperature detection respectively, the entry and the export of interior passageway all are equipped with the air curtain just the inside of interior passageway is equipped with spray type disinfection clean system, spray type disinfection clean system blows through the clean air headroom of having filtered the virus killing and drenches the purification inside of interior passageway. The utility model discloses can be used to places such as office building, market, station and airport, guarantee mobile personnel's life safety reaches the epidemic prevention purpose.

Description

Intelligent epidemic prevention channel

Technical Field

The utility model belongs to epidemic prevention device field, concretely relates to install in intelligent epidemic prevention passageway in the place is concentrated to stream of people such as office building, airport, station, market.

Background

In 2020, a new epidemic situation is developed globally, the virus infectivity of the epidemic situation is strong, the spread speed is high, the social production order is greatly influenced, and immeasurable loss is caused to the global economy. In addition, due to the paroxysmal epidemic situation and the extremely strong spreading capacity, social panic is caused to some extent, and the epidemic situation prevention and control task is difficult.

In winter and spring, the epidemic diseases and the high-incidence seasons of infectious diseases in south of China, such as influenza, avian influenza and the like, are caused by the fact that a large number of people infect the epidemic diseases every year, and the production life is greatly influenced.

Due to unpredictable epidemic situations and seasonal epidemic diseases, there is an urgent need to continuously and effectively carry out epidemic prevention work and continuously upgrade epidemic prevention facilities and equipment, ensure the life safety of people, and maintain the normal order of social production.

After an epidemic situation occurs, people often reduce infection risks by adopting ways of household isolation, outdoor activities reduction and the like, and for people who have to go out due to work or living needs, protective measures such as wearing a mask and the like are selected, the way can effectively play a role in blocking viruses, but as viruses can be transmitted in various ways such as droplets, contact, aerosol and the like, droplet nuclei containing the viruses can be attached to clothes or naked skin, so that the viruses are continuously transmitted and diffused, and the development of the epidemic situation is aggravated; meanwhile, most occasions are often preliminarily checked in a manual temperature measuring mode, the efficiency is low, the temperature measuring point of the receptor temperature detector is limited to be single, the body temperature of a person to be measured cannot be truly reflected, the person with abnormal body temperature cannot be measured, and the effective development of epidemic situation prevention and control work is not facilitated.

In view of this, in order to prevent the epidemic situation diffusion, must take safer protection and blocking measure, and then need one set possess intelligent degree height, temperature measurement discernment efficient and possess the epidemic prevention device who disinfects and disinfect, accomplish temperature measurement discernment fast in the epidemic situation, can realize the disinfection and avoid cross infection, ensure the security of mobile personnel to effectively realize the epidemic situation prevention and control.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence epidemic prevention passageway for during epidemic situation prevention and control, ensure mobile personnel's security.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an intelligence epidemic prevention passageway, includes the passageway body, the passageway body includes outer passageway and interior passageway, the open passageway of outer passageway for being equipped with the guardrail, interior passageway be the entrance with the closed or semi-enclosed passageway that outer passageway tail end links to each other, outer passageway is laid in proper order from passageway entry to passageway tail end and is become sole sticky dust region, sole disinfection region and sole drying area, outer passageway still is equipped with the hand disinfection region, be provided with linkage face appearance recognition device and thermal infrared imager before the entry of interior passageway, be used for personnel's identification and body temperature detection respectively, the entry and the export of interior passageway all are equipped with the air curtain just the inside of interior passageway is equipped with spray type disinfection clean system, spray type disinfection clean system blows through the clean gas that has filtered the virus killing and drenches the purification inside the interior passageway.

The utility model discloses a passageway can be used for getting into the personnel management in places such as office building, airport, station, market, realizes the epidemic prevention purpose. Cleaning the sole of the passer through the outer channel, if using a dust-sticking ground mat to remove dust on the sole, if using a cotton ground mat to absorb water and dry the sole, and using chemical agents to disinfect the sole and hands of the passer, if using 84 disinfectant to disinfect the sole, if using wash-free alcohol hand washing gel to disinfect the hands. And through linkage face recognition device automatic identification passerby's identity information, personnel management work such as the work attendance of the intelligent personnel of developing, people statistics of being convenient for. And the infrared thermal imager is used for checking the abnormal body temperature personnel, and measures can be taken quickly when the abnormal body temperature personnel are found. Personnel identity and body temperature are abnormal and enter the inner channel to carry out spraying type disinfection and purification, and the rear part of the disinfection and purification can be passed.

The utility model discloses still have following improvement:

linkage face appearance recognition device with thermal infrared imager install in on the outer wall of interior passageway, just the entry and the export of interior passageway are equipped with the display screen for show personnel's identity information, the body temperature detection information of discernment and blow and drench the purification process.

Inner passage entrance still be equipped with unusual prompting device, unusual prompting device the face of linkage is held recognition device infrared thermal imaging system with the display screen passes through internet access to server, just the face of linkage is held recognition device and is still prestored and has personnel's identity information to be used for distinguishing inside personnel and external personnel, and the work of the inside personnel of being convenient for is signed in and external personnel's statistics still can be used to distinguish the personnel that the identity is unclear. The server is pre-stored with a body temperature abnormal value, when the identity of a person is not identified or the body temperature of the person is detected to be higher than the body temperature abnormal value, the server sends out an alarm signal through the abnormal prompter, and a worker can quickly take measures to solve problems after receiving the alarm signal, for example, after receiving the prompt of the abnormal prompter, the abnormal person is arranged to leave the outer channel from the opening part of the guardrail.

Specifically, the body temperature abnormal value is set to be larger than or equal to 37.3 ℃, when the infrared thermal imaging instrument detects that the body temperature of a person is larger than or equal to 37.3 ℃, the server sends a prompt through the abnormal prompter so that a manager can take corresponding measures, and the body temperature abnormal value can be adjusted according to specific requirements of a use occasion.

The utility model discloses an interior passageway is the movable passageway, the gyro wheel is installed to the bottom of interior passageway.

Interior passageway is connected by entrance door, export door, roof, diapire and two lateral walls and encloses a box, is the box that the modularization was constituteed, and the aggregate erection is swift, is convenient for use in the big and needs quick current occasion of flow of people. Entrance door with the export door sets up relatively, two lateral walls set up relatively, the inside of interior passageway is divided into upper portion region and lower part region, and the inside height of interior passageway can be designed according to the use occasion, and the regional height in upper portion can account for more than 2/5 of interior passageway internal height, guarantees that the health position more than personnel's armpit is in upper portion region. And the spraying type disinfection and purification system comprises an air inlet disinfection mechanism positioned in the upper area of the inner channel, an air return disinfection mechanism positioned in the lower area of the inner channel and an air exhaust disinfection mechanism, the inner channel adopts the combination of three sets of purification, disinfection and ventilation systems, and a scientific air flow organization mode is formed by adjusting the air speed and the air direction to prevent cross infection, and the efficient sterilization, disinfection and purification effects are realized. Wherein, air inlet disinfection mechanism including the new trend air inlet box that is linked together in proper order, air inlet machine, first high efficiency filter with install in the regional roof of upper portion and the upper portion nozzle group that the lateral wall comprises a plurality of nozzles, upper portion nozzle group sprays the new trend that kills the virus through first high efficiency filter to upper portion region by roof and lateral wall, and the upper portion region is full of to the new trend that flows, and the regional air of former upper portion lasts the flow direction lower part region. The return air disinfection mechanism comprises a return air inlet, a return air blower, a lower nozzle group and a return air disinfection device, wherein the return air inlet and the return air blower are sequentially communicated, the lower nozzle group is arranged on the side wall of the lower area and consists of a plurality of nozzles, and the return air disinfection device is arranged on the side wall of the lower area; the air return port is positioned at the lower end of the side wall, the air in the lower area of the inner channel circularly flows through the air return port, the air return fan, the air return sterilizing device and the lower nozzle group to form inner circulating air, and the lower nozzle group sprays the inner circulating air treated by the air return sterilizing device to the lower area for the blowing and spraying purification of the lower area. The exhaust air disinfection mechanism comprises an exhaust air inlet, an exhaust pipe, an exhaust fan, a third high-efficiency filter and an exhaust air outlet which are sequentially communicated, the exhaust air inlet is positioned at the doorsill below the inlet door of the inner channel and/or the outlet door of the inner channel, and the exhaust air of the exhaust air disinfection mechanism is sequentially discharged through the exhaust air inlet, the interior of the doorsill, the exhaust pipe, the exhaust fan, the third high-efficiency filter and the exhaust air outlet; the discharged air is treated by the third high-efficiency filter, so that secondary pollution is avoided.

The spraying type disinfection and purification system also comprises an infrared lamp arranged in the inner channel, and the infrared lamp kills the viruses in the inner channel in an infrared heating mode according to the virus characteristics of COVID-19.

Specifically, the return air sterilizing device comprises a first primary filter, an ultraviolet sterilizer and a second high-efficiency filter which are arranged on a return air path between the return air inlet and the lower nozzle group.

The utility model discloses a return air inlet with install return air temperature sensor on the return air route between the fan return. The infrared lamp power control system is used for monitoring the real-time temperature of return air, can feed back the power of the infrared lamp according to the temperature of the return air, ensures that the air temperature of an inner channel is in a proper range, and is used for air disinfection and can also ensure the temperature environment of equipment.

The utility model discloses an inside infrared inductor and the pronunciation player of still being provided with of inner channel, the inside personnel of inner channel is used for surveying to infrared inductor, and after detecting that there is the personnel to enter the inner channel, air inlet machine, return air machine, exhaust fan can be opened by server control intelligence, accomplishes personnel's blowing according to the settlement time and drenches the purification, and after the settlement time, air inlet machine, return air machine and exhaust fan are closed to the server. Meanwhile, the voice player is used for broadcasting the prompt voice of the blowing and sprinkling purification and guiding the personnel in the inner channel to complete the blowing and sprinkling purification process.

The utility model discloses on two lateral walls lower part nozzle group passes through the tuber pipe intercommunication.

Fresh air inlet box's both sides entry is equipped with the first filter of imitating of second, be equipped with in the fresh air inlet box the air inlet machine, fresh air inlet has been seted up to the fresh air inlet box.

The utility model discloses in, first, the first filter of just imitating of second can choose for use plate filter, and first, second, the high efficiency filter of third can choose for use autoclaving filter, play the effect of sterilization in the air that purifies.

To sum up, the utility model has the advantages of as follows:

the utility model discloses divide into outer passageway and interior passageway, outer passageway is used for personnel's sole, hand disinfection to but personnel's identification and body temperature detection are accomplished to intelligence, and personnel's the purification treatment that sprays is accomplished to the interior passageway. The safety of the mobile personnel entering the places such as office buildings, airports, stations, markets and the like is ensured, and the purpose of epidemic prevention is achieved.

The air curtain can be arranged above the inlet door and the outlet door of the inner channel of the utility model, so as to ensure that the air in the inner channel is not influenced by the outside; the upper area of the inner channel is introduced with external fresh air by an air inlet disinfection mechanism, the fresh air is purified and sterilized by a primary filter and a high-efficiency filter and then is sent into the upper area of the inner channel by an upper nozzle group, so that the breathing area above armpits of personnel is full of clean fresh air; the high-speed clean fresh air flow provided by the upper nozzle group ensures the efficient blowing and spraying purification effect and simultaneously quickly blows the exhaled air to the lower area of the inner channel, so that the breathing area is ensured to have no exhaled air residue, and the personnel cross infection is prevented; the clean air flow filtered by the high-efficiency filter in the lower area of the inner channel is sprayed to the area below the armpit of the human body from all directions by the lower nozzle group, so that the virus, bacteria and dust in the area are effectively and rapidly removed, and the bacteria and dust after the return air in the upper area and the lower area are sterilized and disinfected by the infrared lamp and the ultraviolet sterilizer and then are filtered by the primary and high-efficiency filters and then are recycled to the lower area of the inner channel to form an inner circulation; the air exhaust disinfection mechanism controls the air exhaust amount and the air inlet disinfection mechanism to be matched with and regulate the pressure difference between the interior of the inner channel and the exterior space, and exhausts air through the safety channel after efficient filtering and sterilization, so that the epidemic prevention effect is ensured.

Drawings

Fig. 1 is a side view of the present invention, in which the inner channel is a sectional view;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view of the inner passage of the present invention, which is a sectional view in a front view direction of an inlet of the inner passage;

FIG. 4 is a schematic view of the air flow structure of the inner channel of the present invention;

description of reference numerals:

1. a channel body; 2. a guardrail; 3. a dust-binding area of the sole; 4. a sole sterilization zone; 5. a hand disinfection area; 6. a sole dry area; 7. an air curtain; 8. an air return opening; 9. a first primary filter; 10. an ultraviolet sterilizer; 11. a return fan; 12. a second high efficiency filter; 13. an air duct; 14. a lower nozzle group; 15. an infrared lamp; 16. a return air temperature sensor; 17. a fresh air port; 18. a second primary filter; 19. an air inlet machine; 20. a first high efficiency filter; 21. an upper nozzle group; 22. a linkage face recognition device; 23. a thermal infrared imager; 24. an anomaly prompter; 25. a display screen; 26. an infrared sensor; 27. a voice player; 28. an air exhaust inlet; 29. an exhaust duct; 30. an exhaust fan; 31. a third high efficiency filter; 32. An air exhaust outlet; 33. a roller; 101. an outer channel; 102. an inner channel; 1021. an upper region; 1022. a lower region.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, an intelligent epidemic prevention passageway comprises a passageway body 1, the passageway body 1 comprises an outer passageway 101 and an inner passageway 102, the outer passageway 101 is an open passageway provided with a guardrail 2, the inner passageway 102 is a closed passageway with an inlet connected with the tail end of the outer passageway 101, the outer passageway 101 is sequentially laid into a sole dust-sticking area 3, a sole disinfection area 4 and a sole drying area 6 from the inlet of the passageway to the tail end of the passageway, the outer passageway 101 is further provided with a hand disinfection area 5, a linkage face-volume identification device 22 and an infrared thermal imager 23 are arranged in front of the inlet of the inner passageway 102 and are respectively used for personnel identity identification and body temperature detection, the inlet and the outlet of the inner passageway 102 are both provided with an air curtain 7, and the inner portion of the inner passageway 102 is provided with a spray type disinfection and, the spraying type disinfection and purification system is used for blowing and spraying the filtered and sterilized clean air to purify the interior of the inner channel.

As a preferred embodiment:

the linkage face recognition device 22 and the thermal infrared imager 23 are installed on the outer wall of the inner channel 102, and a display screen 25 is arranged at the inlet and/or the outlet of the inner channel 102 and used for displaying recognized personnel identity information, body temperature detection information and a blowing and sprinkling purification process.

The entrance of the inner channel 102 is further provided with an abnormity prompter 24, the linkage face recognition device 22, the thermal infrared imager 23 and the display screen 25 are connected to the server through a network, and the linkage face recognition device 22 also prestores personnel identity information for distinguishing internal personnel and external personnel, so that the work attendance of the internal personnel and the statistics of the external personnel are facilitated, and the linkage face recognition device can also be used for identifying personnel with unknown identities. When the server prestores an abnormal body temperature value, the identity of a person is not identified or the body temperature of the person is detected to be higher than the abnormal body temperature value, the server sends an alarm signal through the abnormal prompter 24, and a worker can quickly take measures to solve problems after receiving the alarm signal, for example, after receiving the prompt of the abnormal prompter, the abnormal person is arranged to leave the outer channel from the opening part of the guardrail.

In this embodiment, the body temperature abnormal value is set to be equal to or greater than 37.3 ℃, when the infrared thermal imager detects that the body temperature of a person is equal to or greater than 37.3 ℃, the server sends a prompt through the abnormal prompter 24 so that a manager can take corresponding measures, and in other embodiments, the body temperature abnormal value can be adjusted according to specific requirements of a use occasion.

Specifically, the utility model discloses an interior passageway 102 is movable passageway, realizes removing through the bottom installation gyro wheel 33 of interior passageway 102. The inner channel 102 may be a closed box body formed by connecting an inlet door, an outlet door, a top wall, a bottom wall and two side walls, and the modular design enables quick assembly. The entrance door and the exit door are oppositely arranged, the two side walls are oppositely arranged, the interior of the inner channel 102 is divided into an upper area 1021 and a lower area 1022, the height of the upper area can occupy more than 2/5 of the height of the interior of the inner channel, and the body part above the armpit of a person is ensured to be positioned in the upper area. The spraying type disinfection and purification system comprises an air inlet disinfection mechanism positioned in an upper area 1021 of the inner channel 102, an air return disinfection mechanism positioned in a lower area 1022 of the inner channel 102 and an air exhaust disinfection mechanism, wherein the inner channel adopts the combination of three sets of purification, disinfection and ventilation systems, and forms a scientific air flow organization mode by adjusting the air speed and the air direction to prevent cross infection and realize efficient sterilization, disinfection and purification effects. Wherein, air inlet disinfection mechanism is including the new trend air inlet box that is linked together in proper order, air inlet machine 19, first high efficiency filter 20 with install in the upper portion nozzle group 21 that upper portion region 1021 roof and lateral wall constitute by a plurality of nozzles, the both sides entry of new trend air inlet box is equipped with second primary filter 18, be equipped with air inlet machine 19 in the new trend air inlet box, new trend air inlet 17 has been seted up to the new trend air inlet box, upper portion nozzle group 21 sprays the new trend of killing the virus through first high efficiency filter 20 to upper portion region 1021 by roof and lateral wall, the new trend that flows is full of upper portion region 1021, the air of former upper portion region 1021 lasts and flows to lower part region 1022. The return air disinfection mechanism comprises a return air inlet 8, a return air blower 11, a lower nozzle group 14 and a return air disinfection device, wherein the lower nozzle group 14 is arranged on the side wall of a lower region 1022 and consists of a plurality of nozzles, the lower nozzle groups 14 on the two side walls are communicated through an air pipe 13, and the upper nozzle group 21 and the lower nozzle group 14 both adopt nozzles with adjustable spraying directions; as shown in fig. 4, the return air inlet 8 is located at the lower end of the side wall, the return air sterilizing device includes a first primary filter 9, an ultraviolet sterilizer 10 and a second high efficiency filter 12 which are arranged on a return air path between the return air inlet 8 and the lower nozzle group 14, air in a lower region 1022 of the inner channel 102 circularly flows through the return air inlet 8, the return air blower 11, the return air sterilizing device and the lower nozzle group 14 to form an inner circulating air, and the lower nozzle group 14 sprays the inner circulating air treated by the return air sterilizing device to the lower region 1022 for spray purification of the lower region 1022. The exhaust air disinfection mechanism comprises an exhaust air inlet 28, an exhaust pipe 29, an exhaust fan 30, a third efficient filter 31 and an exhaust air outlet 32 which are sequentially communicated, the exhaust air inlet 28 is positioned at a doorsill below an inlet door of the inner channel 102 and/or an outlet door of the inner channel 102, and the exhaust air of the exhaust air disinfection mechanism is sequentially exhausted through the exhaust air inlet 28, the interior of the doorsill, the exhaust pipe 29, the exhaust fan 30, the third efficient filter 31 and the exhaust air outlet 31; the exhausted air is treated by the third high-efficiency filter 31, so that secondary pollution is avoided.

In this embodiment, in order to improve the passing efficiency when the number of people is large, the entrance door and the exit door can be opened all the time when the equipment runs. In other embodiments, the inner channel may not be provided with an inlet door and an outlet door, but only with an inlet and an outlet, the inlet and the outlet are open to form a semi-closed box, and the exhaust air inlet 28 is provided on a threshold at the inlet or the outlet.

An infrared lamp 15 is also arranged inside the inner channel 102, and the viruses in the inner channel are killed in an infrared heating mode according to the virus characteristics of COVID-19. And a return air temperature sensor 16 is arranged on a return air path between the return air inlet 8 and the return air blower 11 and used for monitoring the real-time temperature of return air, the power of the infrared lamp can be controlled in a feedback manner according to the return air temperature, the air temperature of the inner channel is ensured to be in a proper range, and the device is used for air disinfection and can also ensure the temperature environment of equipment.

The utility model discloses an inside infrared inductor 26 and the pronunciation player 27 of still being provided with of interior passageway 102, infrared inductor 26, pronunciation player 27, air inlet disinfection mechanism, return air disinfection mechanism, the disinfection mechanism of airing exhaust all are connected with the server and realize intelligent control. The infrared inductor 26 is used for detecting personnel in the inner channel, when the personnel are detected to enter the inner channel, the air inlet fan 19, the air return fan 11 and the exhaust fan 30 can be intelligently opened under the control of the server, the blowing and spraying purification of the personnel can be completed according to the set time, and after the set time is reached, the air inlet fan 19, the air return fan 11 and the exhaust fan 30 are closed by the server. Meanwhile, the voice player 27 is used for broadcasting the prompt voice of the shower blowing purification and guiding the personnel in the inner channel 102 to complete the shower blowing purification process.

The utility model discloses in, the primary filter can select the plate filter, and the high efficiency filter can select the autoclaving filter, plays the effect of sterilization in the air that purifies.

The above embodiments are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and all kinds of modifications, replacements or alterations according to the above contents of the present invention or according to the common technical knowledge and the conventional means in the field can be made without departing from the basic technical idea of the present invention.

Claims

1. The utility model provides an intelligence epidemic prevention passageway, includes passageway body (1), its characterized in that, passageway body (1) includes outer passageway (101) and interior passageway (102), outer passageway (101) are for being equipped with the open passageway of guardrail (2), interior passageway (102) be the entrance with the closed or semi-enclosed passageway that outer passageway (101) tail end links to each other, outer passageway (101) are laid in proper order to sole dust binding area (3), sole disinfection region (4) and sole drying area (6) from passageway entry to passageway tail end, outer passageway (101) still are equipped with hand disinfection region (5), be provided with linkage face appearance recognition device (22) and thermal infrared imager (23) before the entry of interior passageway (102), be used for personnel's identity discernment and body temperature to detect respectively, the entry and the export of interior passageway (102) all are equipped with air curtain (7) and the inside of interior passageway (102) is equipped with fountain disinfection clean system, the spraying type disinfection and purification system is used for blowing and spraying the filtered and sterilized clean air to purify the interior of the inner channel.

2. The intelligent epidemic prevention passageway of claim 1, wherein: the linkage face recognition device (22) and the thermal infrared imager (23) are installed on the outer wall of the inner channel (102), and a display screen (25) is arranged at the inlet and/or the outlet of the inner channel (102) and used for displaying recognized personnel identity information and body temperature detection information and blowing, showering and purifying processes.

3. The intelligent epidemic prevention passageway according to claim 2, characterized in that an abnormality prompter (24) is further arranged at the entrance of the inner passageway (102), the abnormality prompter (24), the linkage face recognition device (22), the thermal infrared imager (23) and the display screen (25) are connected to a server through a network, the linkage face recognition device (22) is further pre-stored with personnel identity information for distinguishing internal personnel from external personnel, the server is pre-stored with a body temperature abnormal value, and when the personnel identity is not identified or the body temperature of a person is detected to be higher than the body temperature abnormal value, the server sends out an alarm signal through the abnormality prompter (24).

4. The intelligent epidemic prevention passageway of claim 3, wherein: the inner channel (102) is a movable channel, and the bottom end of the inner channel (102) is provided with a roller (33).

5. The intelligent epidemic prevention channel according to any one of claims 1-4, wherein: interior passageway (102) are connected by entry door, export door, roof, diapire and two lateral walls and are enclosed into a box, entry door with the export door sets up relatively, two lateral walls set up relatively, the inside of interior passageway (102) is divided into upper portion region (1021) and lower part region (1022), fountain disinfection and purification system is including being located the air inlet disinfection mechanism of interior passageway (102) upper portion region (1021), being located the return air disinfection mechanism and the disinfection mechanism of airing exhaust of interior passageway (102) lower part region (1022), air inlet disinfection mechanism is including the fresh air inlet box that is linked together in proper order, air inlet machine (19), first high efficiency filter (20) and install in upper portion nozzle group (21) that upper portion region (1021) roof and lateral wall constitute by a plurality of nozzles, return air disinfection mechanism is including the return air inlet (8) that are linked together in proper order, A return air fan (11), a lower nozzle group (14) which is arranged on the side wall of the lower area (1022) and consists of a plurality of nozzles, and a return air sterilizing device; the exhaust air disinfection mechanism comprises an exhaust air inlet (28), an exhaust pipe (29), an exhaust fan (30), a third efficient filter (31) and an exhaust air outlet (32) which are sequentially communicated, the air return inlet (8) is positioned at the lower end of the side wall, the exhaust air inlet (28) is positioned at the entrance door of the inner channel (102) and/or the threshold below the exit door of the inner channel (102), and the exhaust air of the exhaust air disinfection mechanism is sequentially exhausted through the exhaust air inlet (28), the interior of the threshold, the exhaust pipe (29), the exhaust fan (30), the third efficient filter (31) and the exhaust air outlet (32);

the spraying type disinfection and purification system also comprises an infrared lamp (15) arranged inside the inner channel (102).

6. The intelligent epidemic prevention passageway of claim 5, wherein: the return air sterilizing device comprises a first primary filter (9), an ultraviolet sterilizer (10) and a second efficient filter (12) which are arranged on a return air path between the return air inlet (8) and the lower nozzle group (14).

7. The intelligent epidemic prevention passageway according to claim 6, wherein a return air temperature sensor (16) is installed on a return air path between the return air inlet (8) and the return air blower (11).

8. The intelligent epidemic prevention channel according to claim 5, wherein an infrared sensor (26) and a voice player (27) are further arranged inside the inner channel (102), the infrared sensor (26) is used for detecting people inside the inner channel, and the voice player (27) is used for broadcasting the prompt voice of the blowing, showering and purifying.

9. The intelligent epidemic prevention passageway according to claim 5, wherein the lower nozzle groups (14) on both side walls are communicated through an air duct (13).

10. The intelligent epidemic prevention channel according to claim 5, wherein the inlets at two sides of the fresh air inlet box body are provided with second primary filters (18), the fresh air inlet box body is provided with the air inlet machine (19), and the fresh air inlet box body is provided with a fresh air port (17).