KR102428442B1 - Disinfection booth using artificial intelligence technology having cleaning apparatus - Google Patents

Abstract

The present invention relates to an artificial intelligence sterilization booth, and more specifically, a person can perform whole-body sterilization by passing through a walking-through method, perform a fever check by photographing the face of a person entering, and the photographed face It relates to an artificial intelligence sterilization booth that can store images to provide information for epidemiological investigations when a confirmed case of an infectious disease occurs, and can additionally clean the body parts such as the hands and back of a person by spraying high-pressure hot water, dry air and detergent.

Description

Artificial intelligence sterilization booth equipped with a cleaning device {Disinfection booth using artificial intelligence technology having cleaning apparatus}

The present invention relates to an artificial intelligence sterilization booth, and more specifically, a person can perform whole-body sterilization by passing through a walking-through method, perform a fever check by photographing the face of a person entering, and the photographed face It relates to an artificial intelligence sterilization booth that can store images to provide information for epidemiological investigations when a confirmed case of an infectious disease occurs, and can additionally clean the body parts such as the hands and back of a person by spraying high-pressure hot water, dry air and detergent.

Recently, highly contagious diseases such as COVID-19 and the common cold have emerged, threatening the health of the public.

It is known that the transmission of infectious diseases such as Corona 19 mainly occurs through droplets, and hand washing or wearing a mask is recommended as the most effective action to block the transmission of infectious diseases.

However, since droplets are not spread only by hand and can be spread by burying them in clothing, there is a limit to blocking the spread of infectious diseases only by hand washing.

On the other hand, the most effective way to block the spread of infectious diseases is hand washing.

According to the Korea Centers for Disease Control and Prevention's Hand Washing Survey (2019), 1 in 3 people did not wash their hands after using the bathroom, and only 20% were practicing proper hand washing. It was confirmed to be contaminated with about 56 times more bacteria than when washed.

For personal health, it is necessary to observe 'correct' hand washing under running water for at least 30 seconds, but very few people practice this.

The main cause is that most people do not know how to wash their hands properly, and very few people wash all parts of their hands (palms, backs of hands, between fingers, etc.) and nails with soap and other detergents for more than 30 seconds. Even those who wash their hands frequently, by not washing their hands 'correctly', are living a life that is no different from not washing their hands.

Despite the prevalence of infectious diseases such as Corona 19, the population who washes their hands with the 'correct' handwashing method is very small, It is often reassuring.

Korean Patent Publication No. 10-2015-0120358 discloses a 'hand washing device' for automatically washing hands.

The conventional hand washing device as described above has the technical significance of automating hand washing by simply spraying water on the hands, but the cleaning rate is lower than the 'correct' hand washing that directly washes hands, and the device is due to wastewater generated after washing. There was a problem in that it was polluted and managed unsanitarily.

The present invention has been devised to solve the above-described problems, and an object of the present invention is to provide a sterilization booth capable of sterilizing the whole body while passing in a walking-through manner.

Another object of the present invention is to provide a sterilization booth equipped with a cleaning device capable of effectively cleaning all parts of the hand by continuously changing the position of the injection port while spraying both water and a cleaning agent.

In addition, another object of the present invention is to screen the face of the person washing the face and check whether or not there is a fever, thereby first screening a suspected infectious disease, and secondarily by photographing and storing the facial image, information during epidemiological investigation of an infectious disease patient It is to provide a sterilization booth that can provide

In order to achieve the above object, the present invention provides a tunnel-type gate through which a person can pass; a sterilizing nozzle provided on the inner surface of the tunnel-type gate and spraying a sterilizing agent when a person passes; and a cleaning device provided at a predetermined portion of the tunnel-type gate to wash hands, wherein the cleaning device includes: a cleaning casing in which a predetermined internal space is formed; a first spraying unit connected to the cleaning casing to spray cleaning water into the cleaning casing; a water tank connected to the first spray unit and storing predetermined washing water; a second injection unit connected to the cleaning casing to spray a cleaning agent into the cleaning casing; a cleaning agent tank connected to the second injection unit and storing a predetermined cleaning agent; a blower connected to the cleaning casing to spray air into the cleaning casing; a control unit for transmitting a control signal to the first injection unit, the second injection unit, and the blower; operation means for transmitting an operation signal to the control unit; a rotary motor driven by receiving a control signal from the control unit; and a power transmission member for transmitting the power of the rotary motor to the cleaning casing, wherein the cleaning casing receives power from the power transmission member and is configured to be rotatable in both directions in one axis within a predetermined angle range, The blower may include: an inlet for sucking in external air; a blower passage part in which a passage for flowing the air sucked from the intake port into the cleaning casing is formed; a turbulence generating irregularity provided on one side of the inside of the air flow passage to generate turbulence in the air flow passage; a blowing nozzle which is formed such that the cross-sectional area is gradually reduced in the direction of the exhaust port of the blowing passage; a blower motor provided in the air flow passage to move air from the outside to the cleaning casing; and an air heating unit connected to the rear end of the blower motor based on the air flow direction in the blowing passage.

In a preferred embodiment, a face recognition device is provided on the front side of the entrance side of the tunnel-type gate to check the fever by photographing the face of the person entering or to store the face image.

In a preferred embodiment, the cleaning device is provided on the rear side of the exit side of the tunnel-type gate.

In a preferred embodiment, the first injection part and the second injection part, respectively, are coupled to the outside of the cleaning casing in the form of spirally surrounding the cleaning casing, at least two or more pipes respectively forming a flow path; and an injection hole provided at a predetermined interval in the pipe and used as a coupling means between the pipe and the cleaning casing, wherein the fluid is transferred from the water tank or the cleaning agent tank to the inside of the cleaning casing through the pipe A transfer pump is included, and the pipe is made of a material having a predetermined elastic force.

In a preferred embodiment, the cleaning casing is formed in a hollow cylindrical shape with an open top and a bottom, a funnel provided in the lower portion of the cleaning casing and having an inlet diameter larger than the diameter of the cleaning casing; and a wastewater storage tank for storing wastewater discharged to the outlet of the funnel.

In a preferred embodiment, a UV-LED sterilizer is included on one side of the water tank and the wastewater storage tank to continuously sterilize the washing water before being put into the washing casing and the wastewater discharged after washing.

In a preferred embodiment, some of the injection holes coupled to the pipe of the first injection part are formed in a nozzle type to increase the flow rate of the sprayed washing water, and the rest are formed in a spray type, and the transfer pump is a nozzle type injection port. It is controlled to supply washing water alternately to the pipe and the pipe of the spray type nozzle.

In a preferred embodiment, the power transmission member: a motor rotation shaft coupled to the rotation motor in parallel to the rotation shaft of the cleaning casing; and a pulley-belt connecting the rotating shaft of the cleaning casing and the motor rotating shaft.

The present invention has the following excellent effects.

First, according to the sterilization booth of the present invention, there is an advantage that the whole body can be sterilized in a non-contact manner while passing through a walking-through method.

In addition, according to the sterilization booth of the present invention, it is possible to immediately detect a patient suspected of an infectious disease by checking for fever and recording and storing the user's facial image, and to provide basic data for an epidemiological investigation when a confirmed infectious disease occurs in the future. There is this.

In addition, according to the sterilization booth of the present invention, it is possible to prevent contamination of the passage by forming an air curtain at the entrance and exit of the passage through which people pass, and it is possible to increase the efficiency of whole-body sterilization.

In addition, according to the washing apparatus provided in the sterilization booth of the present invention, it is possible to wash all parts of the hand by rotating the washing casing alternately at a predetermined angle.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to perform all of the contaminant removal, sterilization and drying operations by spraying each of water, air and a cleaning agent.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to cool the blower motor by generating turbulence in the airflow passage for supplying air, and the time in which the air passing through the airflow passage contacts the air heating unit is reduced. increased to improve heat transfer efficiency.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to prevent a pressure drop due to a decrease in the transfer and flow rate of the fluid by providing a plurality of pipes.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to hygienically manage the device by sterilizing the wastewater in the wastewater storage tank by blocking between the cleaning casing and the wastewater storage tank.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to improve the cleaning efficiency by alternating the high-pressure spraying and spraying of the washing water.

In addition, according to the cleaning device provided in the sterilization booth of the present invention, it is possible to rotate the cleaning casing even with a small rotary motor having a low output using the rotation ratio of the pulley-belt.

1 is a view showing the front of a sterilization booth according to an embodiment of the present invention;
2 is a view showing the rear of the sterilization booth according to an embodiment of the present invention;
3 is a view showing a cleaning device provided in a sterilization booth according to an embodiment of the present invention;
4 and 5 are views showing the inside of the cleaning device of FIG. 3;
Figure 6 is a view for explaining the blower of the cleaning device of Figure 3;
FIG. 7 is a view for explaining an injection unit of the cleaning device of FIG. 3 .

As for the terms used in the present invention, general terms that are currently widely used as possible are selected, but in certain cases, there are also terms arbitrarily selected by the applicant. So the meaning should be understood.

Hereinafter, the technical configuration of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Like reference numerals refer to like elements throughout.

1 is a view showing the front of the sterilization booth according to an embodiment of the present invention, Figure 2 is a view showing the rear of the sterilization booth according to an embodiment of the present invention.

1 and 2 , the sterilization booth 1000 according to an embodiment of the present invention is a booth in which a person can sterilize the whole body by passing through the passage in a walking thru manner, and after sterilizing the hand A further washing may be performed.

In addition, the sterilization booth 1000 may be installed inside a building or at an entrance to a building, or may be installed outdoors, such as a Corona 19 screening clinic.

The sterilization booth 1000 includes a tunnel-type gate 1100 , a sterilization nozzle 1130 , and a cleaning device 100 .

The tunnel-type gate 1100 is a gate through which a person can walk.

In addition, although the tunnel-type gate 1100 is illustrated as having a rectangular passage in the drawings, it can be designed to have a semi-circular or semi-elliptical passage.

The sterilizing nozzle 1130 is provided on the inner surface of the tunnel-type gate 1100 and sprays a sterilizing agent when a person passes by.

In addition, although it is illustrated that a plurality of sterilization nozzles 1130 are vertically spaced apart and installed, a plurality of sterilization nozzles 1130 can be installed in a horizontal direction as well.

In addition, although not shown, when a person enters and exits, a detection sensor may be provided, and when the detection sensor detects a person, the disinfectant may be automatically sprayed from the sterilization nozzle 1130 .

In addition, an air curtain forming apparatus for forming an air curtain may be provided at the upper end of the entrance or the upper end of the outlet of the tunnel-type gate 1100 , and the air curtain forming apparatus sprays a sterilizing agent downward to form the tunnel-type gate 1100 . ) It can prevent internal contamination and achieve effective systemic sterilization.

In addition, the entrance side front 1110 of the tunnel-type gate 1100 may be provided with a face recognizer 1140 for checking the fever by photographing the face of the person entering or storing the photographed facial association.

Also, the face recognizer 1140 may transmit the photographed face image to a server system (not shown) of the manager through a communication network.

Therefore, it is possible to extract a patient suspected of an infectious disease before entering the tunnel-type gate 1100, and if an infectious disease is confirmed later without fever, the movement of the confirmed person can be epidemiologically investigated by searching and tracking facial images.

In addition, the search for facial images and the tracking of the movement of the confirmed patient can be made by an artificial intelligence algorithm.

In addition, the face recognizer 1140 may serve to read the user's smart phone barcode or NFC tag information to check the identity of the person entering or leaving.

In addition, a light 1150 is attached to the entrance front 1110 of the tunnel-type gate 1100 so that people can easily enter even at night.

In addition, the light 1150 may be provided with UV light to perform a function of pre-sterilizing the whole body before entering.

The washing device 100 is provided on the back side 1120 of the exit of the tunnel-type gate 1100, and allows a person to put their hands in and wash their hands after whole body sterilization.

In addition, the cleaning device 100 may be provided on the front surface 1110 of the entrance of the tunnel-type gate 1100 or may be provided on the inner surface together with the sterilization nozzle 1130 .

FIG. 3 is a view showing only the cleaning device 100 separately from the tunnel-type gate 1100 , and FIGS. 4 and 5 are views showing the inside of the cleaning device 100 .

Referring to FIGS. 3 to 5 , the washing device 100 is a device that allows a person to wash their hands by putting their hands into the hand inlet 20 .

However, the object to be washed is not necessarily limited to the hands, and various body parts that need washing can be washed, and objects can be washed as well.

The cleaning device 100 includes a cleaning casing 110 , a first injection unit 120 , a water tank 130 , a second injection unit 140 , a cleaning agent tank 150 , a blower unit 160 , a control unit, an operation It consists of a means, a rotation motor 170 and a power transmission member 180 .

The cleaning casing 110 is a casing in which a predetermined internal space is formed so that a person can put his or her hand through the hand inlet 20 .

In addition, the cleaning casing 110 is formed in a hollow cylindrical shape with an open top and a bottom.

However, the cleaning casing 110 is not particularly limited in shape as long as the top and bottom are open.

In addition, although not shown, a UV-LED is provided inside the cleaning casing 110 so that the hand cleaning operation and the sterilization operation can be performed at the same time.

The first spray unit 120 is connected to the cleaning casing 110 , and sprays cleaning water into the cleaning casing 110 .

The water tank 130 is connected to the first spray unit 120 and a predetermined washing water is stored therein.

In addition, the water tank 130 may be provided with a water inlet, and when the cleaning device 100 is used as a stationary type rather than a mobile type, water is automatically discharged by connecting a water pipe connected from a water pipe to the water inlet. It can be configured to be supplied.

The second spray unit 140 is connected to the cleaning casing 110 , and sprays the cleaning agent into the cleaning casing 110 .

The cleaning agent tank 150 is connected to the second injection unit 140 and stores a predetermined cleaning agent.

The blower 160 sprays external air to the cleaning casing 110 .

The control unit (not shown) transmits a control signal to the first injection unit 120 , the second injection unit 140 , and the blower 160 for control.

The operation means (not shown) serves to transmit an operation signal to the control unit by the user.

In addition, the operation means may be provided by any means such as a hand sensor or a button, and means a trigger for instructing the start and stop of the cleaning operation.

The rotation motor 170 is a motor that receives a control signal from the control unit and drives it.

The power transmission member 180 transmits the power of the rotary motor 170 to the cleaning casing 110 .

In addition, the power transmission member 180 is provided on a shaft parallel to the rotation shaft c of the cleaning casing 110 and coupled to the rotation motor 170 and the motor rotation shaft 181 and the motor rotation shaft 181 and the A pulley for transmitting a rotational force by directly or indirectly connecting the rotational shaft of the cleaning casing 110 to a rotational force-belt 182 is included.

In addition, the cleaning casing 110 can be smoothly rotated even when the output of the rotating motor 170 is low by using the rotation ratio between the driven shaft and the driven shaft connected by the pulley-belt 182 .

In addition, the rotation motor 170 receives a control signal from the control unit to drive it, and can rotate alternately in both directions within a predetermined angle range.

In the case of the conventional hand washing device, the position where water is sprayed is fixed, so even if the high pressure water is sprayed, only the corresponding position is washed and the hand is not washed as a whole. The whole can be cleaned thoroughly.

In addition, the angle range is preferably set in the range of '±30 degrees'. can

In addition, the angular range '±30 degrees' may be changed according to the separation distance or angle of the injection holes radially disposed about the rotation axis c of the cleaning casing 110 .

For example, when the distance between the nozzles is 25 degrees at the center angle of the arc, when the rotation angle of the cleaning casing 110 is set to '±30 degrees', it is possible to wash all parts of the hand while minimizing the overlapping cleaning range. .

As another example, the distance between the injection holes is 15 degrees at the center angle of the arc, and the rotation angle of the cleaning casing 110 may be specified in the range of '± 20 degrees'.

In addition, the cleaning device 100 may include any one or more of a proximity sensor, a hand sensor, a pollution sensor, a washing water level sensor, a detergent level sensor, and a waste water level sensor.

In addition, the proximity sensor detects that a person approaches the cleaning device 100 , and when the person approaches the cleaning device 100 , it may be controlled to guide the commercial method of the cleaning device by voice.

In addition, the hand sensor detects whether or not a certain depth is inserted into the inside of the cleaning casing 110 when a person puts a hand into the hand inlet 20, and sends a signal to the control unit to perform the cleaning operation can make it go ahead.

In addition, by detecting the water level from the water level sensors, it is possible to determine the refill time of the washing water and the cleaning agent, and it is possible to determine the waste water discharge time by detecting the level of the waste water.

In addition, the wastewater may be configured to be automatically discharged into the sewer through a separate wastewater discharge pipe.

In this case, the wastewater can be sterilized for a predetermined time and then discharged to reduce the sewage treatment load in the sewage treatment plant.

In addition, it is preferable to shorten the washing cycle of parts directly contacting wastewater, such as the wastewater storage tank 112 .

In addition, the washing apparatus 100 may further include a speaker (not shown) capable of reproducing a guide voice for guiding a hand washing method or a predetermined music during the washing process.

On the other hand, to briefly describe the washing process, the user puts his hand into the washing casing 110 through the hand inlet 20 . Then, the hand sensor detects the hand, and injects high-pressure hot water washing water into the washing casing 110 . At this time, music that gives a sense of stability is played.

Next, the injection of the washing water is completed and air for drying is injected into the washing casing 110 . Next, spray the cleaner.

In addition, depending on the type of the cleaner, the hand washing process and the drying process may be performed once more. If the cleaning agent is of a type that does not need to be washed off like an alcohol disinfectant, the secondary cleaning process and drying process can be omitted. It is preferable that the drying process be performed.

On the other hand, in the lower portion of the cleaning casing 100, a funnel 111 having an inlet diameter greater than the diameter of the cleaning casing 100 and a wastewater storage tank 112 for storing wastewater discharged to the outlet of the funnel 111) may be provided.

In addition, the fluids deposited on the inner surface of the cleaning casing 100 flow down by their own weight and rotation of the cleaning casing 100 , and are introduced into the wastewater storage tank 112 through the funnel 111 .

In addition, the funnel 111 may perform a function of blocking between the cleaning casing 100 and the wastewater storage tank 112, which is a odor caused by contaminants such as organic matter in the wastewater storage tank 112. This can be blocked so as not to flow back into the cleaning casing (100).

In addition, in order to prevent backflow, the funnel 111 may be provided with a backflow prevention member.

In addition, the backflow prevention member is coupled to a spring or other elastic component to block air in normal times, but when a fluid having a predetermined weight (density), such as wastewater, flows down, it is opened by the weight of the fluid and flows downward. It can be configured to discharge.

In addition, the backflow prevention member is preferably provided with a rubber packing or the like to increase the air blocking effect.

In addition, the water tank 130 and the wastewater storage tank 112 may be provided with a UV-LED sterilizer 10, and wash water before being put into the cleaning casing 110 and wastewater discharged after cleaning. It may be configured to continuously sterilize.

That is, when the water inside the water tank 130 is contaminated, secondary contamination may occur on the hands even after washing, so the inside of the water tank is continuously sterilized to prevent secondary contamination, and when organic matter is decomposed by bacteria It is possible to prevent odors from occurring in advance.

In addition, the data sensed from the sensors (particularly the water level sensor) may be transmitted to the server system 200 through a communication network, and the cleaning apparatus 100 is properly cleaned using the data transmitted to the server system 200 . can be maintained.

In addition, when contamination is detected by the contamination sensor over a predetermined value, information may be transmitted to clean the cleaning device.

In addition, the cleaning apparatus 100 may further include a display unit (not shown), and through the display unit, which stage of the cleaning process and the progress rate, etc. may be displayed.

6 is a view for explaining the blower 160 in detail.

Referring to FIG. 6 , the blower 160 is an inlet 616 for sucking cold air from the upper end of the cleaning device 100 , and air sucked into the intake port 616 inside the cleaning casing 110 . The air flow passage unit 162 having a flow path formed to flow into the 162) is formed such that the cross-sectional area is gradually reduced in the direction of the exhaust port and is provided inside the blowing nozzle 164 for discharging air into the cleaning casing 110, the air flow passage part 162, and the cleaning casing 110 from the outside ) is provided at the rear end of the blower motor 165 based on the air flow direction in the blower motor 165 and the air flow passage 162 to move the air to the air passing through the blower passage 162 to heat the air It is made to include an air heating unit (166).

In addition, since the blower motor 165 is provided in the blower passage part 162, it is cooled by the flow of air to prevent performance degradation due to overheating.

In addition, the turbulence generated by the turbulence generation irregularities 163 increases the contact time and number of contact between the air and the blower motor 165 and between the air and the air heating unit 166 to increase the heat transfer efficiency and air heating compared to the input electricity. By improving the amount, the overall energy efficiency can be improved.

In addition, the air heating unit 166 may be composed of a heating wire or a planar heating element.

In addition, the air heated in the blowing passage 162 is discharged into the cleaning casing 110 by increasing the flow rate by the blowing nozzle 164 to dry hands.

In addition, a filter 167 for removing contaminants in the air may be provided at one side of the intake port 161 or the air flow passage unit 162 , and the filter 167 is a well-known HEPA filter or a paper filter. Filters are available.

7 is a view for explaining in detail the spraying units 120 and 140 of the cleaning apparatus 100 .

The first injection part 120 and the second injection part 140 are each in a shape that spirally surrounds the cleaning casing 110 in the vertical direction from the outside, and at least two or more pipes (121, 141) respectively forming a flow path. and injection holes 122 and 142 that are provided spaced apart from each other by a predetermined interval and are used as coupling means between the pipes 121 and 141 and the cleaning casing 110 .

In addition, the pipe of the first injection unit 120 is a first pipe 121 , the pipe of the second injection unit 140 is a second pipe 141 , and the injection port of the first injection unit 120 is the first pipe 121 . The first injection port 122 and the injection port of the second injection unit 140 are referred to as a second injection port 142 .

In addition, the first pipe 121 and the second pipe 141 are disposed to be spaced apart from each other by a predetermined distance in the vertical direction.

In addition, the first injection port 122 may be connected to the first pipe 121 , and the second injection port 142 may be connected to the second pipe 141 by T-fitting, respectively, and the injection ports 122 and 142 . It is preferable that the cleaning casing 110 is properly fixed to the cleaning casing 110 so that the cleaning casing 110 can stably spray the fluid without being shaken or removed.

That is, the injection holes 122 and 142 rotate together with the cleaning casing 110 to inject the fluid into the cleaning casing 110 .

In addition, the pipes 121 and 141 may be made of a material having an elastic force, and when the cleaning casing 110 rotates, it is preferable to be configured to move flexibly.

In addition, some of the first nozzles 122 coupled to the first pipe 121 may be configured as a nozzle type to increase the flow rate of the sprayed washing water, and the rest may be configured as a spray type, and the transfer The pump 123 may be controlled to alternately supply the washing water to the first pipe to which the nozzle-type first jet port is connected and the first pipe to which the spray type first jet port is connected.

This is to remove contaminants from the hands through the washing water discharged from the first nozzle of the nozzle type, and to increase the cleaning efficiency even with a small amount of water by breaking up water particles through the washing water discharged from the first nozzle of the spray type. .

As described above, the present invention has been illustrated and described with reference to preferred embodiments, but it is not limited to the above-described embodiments and is not limited to those of ordinary skill in the art to which the invention pertains within the scope not departing from the spirit of the present invention. Various changes and modifications will be possible.

1000: sterilization booth 1100: tunnel type case
1110: front entrance 1120: rear exit
1130: sterilization nozzle 1140: face recognition
1150: lighting
10: UV-LED sterilizer 20: hand inlet
100: cleaning device 110: cleaning casing
120: first injection unit 121: first pipe
122: first nozzle 130: water tank
140: second injection unit 141: second pipe
142: second nozzle 150: detergent tank
160: blower 161: intake port
162: air flow passage part 163: turbulence generation irregularities
164: blow nozzle 165: blow motor
167: filter 170: rotation motor
180: power transmission member 181: motor rotation shaft
182: pulley-belt

Claims (8)

tunnel-type gates through which people can pass;
a sterilizing nozzle provided on the inner surface of the tunnel-type gate and spraying a sterilizing agent when a person passes; and
a washing device provided in a predetermined portion of the tunnel-type gate to wash hands; and
The cleaning device:
a cleaning casing in which a predetermined internal space is formed;
a first spraying unit connected to the cleaning casing to spray cleaning water into the cleaning casing;
a water tank connected to the first spray unit and storing predetermined washing water;
a second injection unit connected to the cleaning casing to spray a cleaning agent into the cleaning casing;
a cleaning agent tank connected to the second injection unit and storing a predetermined cleaning agent;
a blower connected to the cleaning casing to spray air into the cleaning casing;
a control unit for transmitting a control signal to the first injection unit, the second injection unit, and the blower;
operation means for transmitting an operation signal to the control unit;
a rotary motor driven by receiving a control signal from the control unit; and
and a power transmission member for transmitting the power of the rotary motor to the cleaning casing;
The cleaning casing is configured to be rotatable in both directions in one axis within a predetermined angle range by receiving power from the power transmission member,
The blower unit,
an intake port for sucking in air from the outside;
a blower passage part in which a passage for flowing the air sucked from the intake port into the cleaning casing is formed;
a turbulence generating irregularity provided on one side of the inside of the air flow passage to generate turbulence in the air flow passage;
a blowing nozzle which is formed such that the cross-sectional area is gradually reduced in the direction of the exhaust port of the blowing passage;
a blower motor provided in the air flow passage to move air from the outside to the cleaning casing; and
and an air heating unit connected to the rear end of the blower motor based on the air flow direction in the blower passage,
Each of the first injection unit and the second injection unit,
a pipe coupled to the outside of the cleaning casing in a spirally surrounding shape of the cleaning casing and at least two or more individually forming a flow path; and
Including a; injection port provided at predetermined intervals in the pipe and used as a coupling means between the pipe and the cleaning casing;
and a transfer pump for transferring the fluid from the water tank or the cleaning agent tank to the inside of the cleaning casing through the pipe,
The sterilization booth, characterized in that the pipe is composed of a material having a predetermined elastic force.
The method of claim 1,
Sterilization booth, characterized in that the front of the entrance side of the tunnel-type gate is provided with a face recognition device for checking the fever or storing the facial image by photographing the face of the person entering.
The method of claim 1,
The cleaning device is a sterilization booth, characterized in that provided on the rear side of the exit side of the tunnel-type gate.
delete The method of claim 1,
The cleaning casing is formed in a hollow cylindrical shape with an open top and a bottom,
a funnel provided under the cleaning casing and having an inlet diameter greater than the diameter of the cleaning casing;
Sterilization booth comprising a; wastewater storage tank for storing the wastewater discharged to the outlet of the funnel.
6. The method of claim 5,
A sterilization booth, comprising a UV-LED sterilizer on one side of the water tank and the wastewater storage tank, to continuously sterilize the washing water before being put into the washing casing and the wastewater discharged after washing.
The method of claim 1,
Some of the nozzles coupled to the pipe of the first spraying part are formed in a nozzle type to increase the flow rate of the sprayed washing water, and the rest are formed in a spray type,
The transfer pump is a sterilization booth, characterized in that it is controlled to supply the washing water alternately to the pipe of the nozzle type injection port and the pipe of the spray type injection port.
The method of claim 1,
The power transmission member:
a motor rotating shaft coupled to the rotating motor in parallel to the rotating shaft of the cleaning casing; and a pulley-belt connecting the rotating shaft of the cleaning casing and the motor rotating shaft.

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