KR20230120150A - Gate type sterilization disinfecting apparatus - Google Patents

Abstract

The present invention is installed at the entrance of a building or facility to block and remove germs and harmful substances from people entering and exiting, and has excellent dustproof and sterilization effects, and cleans indoor air by removing germs in the air by functioning as an air purifier in normal times. It relates to a gate-type sterilization system that maintains.

Description

Gate type sterilization disinfecting apparatus { Gate type sterilization disinfecting apparatus }

The present invention relates to a gate-type sterilization system, which is installed at the entrance of a building or facility, and is excellent in dustproof and sterilization effects by blocking and removing bacteria and harmful substances from people entering and exiting, and functions as an air purifier at normal times to clean the air. It relates to a gate-type sterilization system that maintains indoor air cleanliness by removing germs in the room.

The entrance of a building or facility is an entrance that divides the inside and outside and connects the inside and outside. If a device is not installed to remove harmful foreign substances, including viruses, attached to the clothes or hands and feet of the visitor, it is possible to enter the room from the outside. When indoors, it contaminates the room, and it causes fatal respiratory diseases such as infection with contagious bacteria such as viruses.

Therefore, as described above, in multi-use facilities such as schools, apartments, department stores, etc., it is necessary to prevent contamination of indoor air by persons entering indoors from the outdoors.

In addition, these days, when the fear of the virus has increased due to Corona 19, it is necessary to make sterilization of the virus a daily routine. are being developed one after another. The anti-virus gate refers to a device that sterilizes by irradiating ultraviolet rays or spraying a chemical solution when a person passes through a specific space.

Looking at the prior art for the anti-virus gate as described above, Korean Patent Laid-open Publication No. 10-2011-0080726 has a square frame shape and a pipe portion having a plurality of discharge holes on both sides; an optical sensor mounted on the pipe to determine whether the pipe passes through; A disinfection spraying device is disclosed, characterized in that it is composed of an ultrasonic humidifier capable of generating water vapor, provided on both sides of the pipe part and discharging water vapor through the discharge hole when receiving a passing signal from the optical sensor, Republic of Korea Patent Publication In No. 10-2022-001912, a lower base body installed upright around the gate and supported on the floor, a central body formed standing upright in the direction perpendicular to the ground in the lower base body, and a protrusion from the top of the central body A gate stand including an upper roof body to be formed; at least one first spray nozzle installed on the upper roof of the gate stand to atomize and spray the disinfectant solution toward the ground; At least one second spray nozzle installed in the central body of the gate stand to atomize and spray the disinfectant solution in a direction horizontal to the ground; A gate-type sterilization and disinfection device comprising

However, since the conventional anti-bias gate uses a nozzle-type compressor sprayer to spray the liquid disinfectant on the whole body of the visitor, the particles are large, and the liquid droplet is formed and when sprayed to a person, the body and clothes get wet, causing discomfort, and There is a problem that the dustproof and sterilization effect is reduced.

Therefore, in the case of a multi-use facility used by an unspecified number of people, through sterilization of people entering and leaving, contaminants such as viruses and dust attached to coats are killed or removed to increase the quarantine effect such as dustproofing and sterilization. device is required.

The present invention is installed at the entrance of a building or facility to increase the disinfection effect such as dustproofing and sterilization effect on germs and harmful substances attached to the person entering and leaving, and to function as an air purifier in normal times to remove germs in the air, thereby increasing the dustproofing and sterilizing effect. It relates to an excellent gated sterilization system.

A gate-type sterilization system according to the present invention for solving the above problems includes a gate body 10 forming a passage to allow entry and exit of visitors; a human body detection sensor 20 provided on one side of the gate body 10 to detect entry and exit of a person; an entrance door 30 provided on the inside of the gate body 10 and opened or closed so that visitors pass through; an exit door (40) provided at the rear of the entrance door (30) through which a disinfected visitor passes; It is provided in front of the entrance door 30 and selectively operates according to the detection signal of the human body detection sensor 20, and clean air is sprayed toward the center of the gate body 10 at high speed so as to An air shower blower 50 to remove dust or microorganisms; An air curtain provided at an upper portion between the inlet door 30 and the outlet door 40 to strongly discharge air to the lower portion to block the flow of internal and external air and prevent external contaminants from entering the inside. blower 60; a first light emitting lamp (65) provided on one side of the gate body (10) to sterilize germs attached to the body of the person entering and exiting the body; a second light emitting lamp (75) provided on the top of the gate body (10) to sterilize bacteria in the air; an air purification unit (70) installed on one side of the gate body (10) to suck in polluted air, filter it, and then supply purified air to the air shower blower (50) and the air curtain blower (60); And the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, the air curtain blower 60 and the known purification unit 70 according to the detection signal of the human body sensor 20 and a control unit 30 for controlling driving of the first light emitting lamp 65 may be any one or more selected from the group consisting of a UV-A lamp, a UV-C lamp, and a visible ray lamp, and 2 The light emitting lamp 75 is preferably composed of a UV-C lamp, wherein the UV-A lamp is a lamp emitting a wavelength of 320 to 400 nm, and the UV-C lamp has a short wavelength of 253.7 nm. It is a lamp that emits, and the visible light lamp is preferably a lamp that emits a short wavelength of 405 nm.

In addition, the gate body 10 is composed of a pair of vertical frames 12 disposed apart from each other, or connecting the pair of vertical frames 12 and the upper portion of the vertical frame 12 It may be composed of an upper connecting rod 15, and the air purifying unit 70 includes an air pollution sensor 72 for measuring air quality; a filter unit 76 to purify the air; an inhaler 74 that sucks in polluted air and supplies it to the filter unit 76; an air sterilizer (78) disposed on one side of the filter unit (76) to sterilize viruses contained in the air purified from the filter unit (76); a centrifugal fan (80) disposed on one side of the air sterilizer (78) to discharge air that has passed through the air sterilizer (78); and an air connection pipe 82 provided on one side of the centrifugal fan 80 to supply purified air discharged from the centrifugal fan 80 to the air shower blower 50 and the air curtain blower 60. The air sterilizer 78 may be a negative ion generator or an aircide that generates negative ions, and the controller 30 controls the filter according to the air quality sensed by the air pollution sensor 72. A control command for selectively operating the unit 76 and the air sterilizer 78 is applied, and the control unit 30 wirelessly transmits a notification message on the air quality detected by the air pollution sensor 72 to the manager's mobile phone. It is desirable to additionally provide a wireless communication modem for

The gate-type sterilization system according to the present invention is installed at the entrance of a building or facility and is composed of UV-A, UV-C, and visible ray lamps and an air sterilizer to remove germs and contaminants attached to the coat or limbs of the entrant. By sterilizing and removing the back, the quarantine effect can be increased, and there is an effect of completely blocking the transmission of highly contagious diseases. In addition, it functions as a large-sized air purifier at normal times and has an effect of maintaining cleanliness of the interior of a building or facility by removing germs in the air.

1 is a perspective view of a gated sterilization system according to the present invention;
2 is a front view of a gated sterilization system according to the present invention;
3 is a schematic diagram of a control unit provided in a gate-type sterilization system according to the present invention;
4 is a schematic diagram of an air purifying unit provided in the gate type sterilization system according to the present invention.

In this application, terms such as "comprise", "have" or "have" are intended to indicate that there is a feature, number, step, component, part, or combination thereof described in the specification, but one or more other It should be understood that it does not preclude the possibility of addition or existence of features, numbers, steps, operations, components, parts, or combinations thereof.

In addition, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in this application, it should not be interpreted in an ideal or excessively formal meaning. don't

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail. In order to facilitate overall understanding in the description of the present invention, the same reference numerals are used for the same components in the drawings, and redundant descriptions of the same components are omitted.

Hereinafter, the gate-type sterilization system 100 according to the present invention will be described in detail with reference to the accompanying drawings. 1 attached to the present invention is a perspective view of a gate type sterilization system 100 according to the present invention, FIG. 2 is a front view of the gate type sterilization system 100 according to the present invention, and FIG. 3 is a gate type sterilization system according to the present invention It is a schematic diagram of the control unit 30 provided in the sterilization system 100, and FIG. 4 is a schematic diagram of the air purifying unit 70 provided in the gate type sterilization system 100 according to the present invention.

As shown in FIG. 1, the gate-type sterilization system 100 according to the present invention includes a gate body 10 forming a passage to allow entry and exit of visitors; a human body detection sensor 20 provided on one side of the gate body 10 to detect entry and exit of a person; an entrance door 30 provided on the inside of the gate body 10 and opened or closed so that visitors pass through; an exit door (40) provided at the rear of the entrance door (30) through which a disinfected visitor passes; It is provided in front of the entrance door 30 and selectively operates according to the detection signal of the human body detection sensor 20, and clean air is sprayed toward the center of the gate body 10 at high speed so as to An air shower blower 50 to remove dust or microorganisms; An air curtain provided at an upper portion between the inlet door 30 and the outlet door 40 to strongly discharge air to the lower portion to block the flow of internal and external air and prevent external contaminants from entering the inside. blower 60; a first light emitting lamp (65) provided on one side of the gate body (10) to sterilize germs attached to the body of the person entering and exiting the body; a second light emitting lamp (75) provided on the top of the gate body (10) to sterilize bacteria in the air; an air purification unit (70) installed on one side of the gate body (10) to suck in polluted air, filter it, and then supply purified air to the air shower blower (50) and the air curtain blower (60); And the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, the air curtain blower 60 and the known purification unit 70 according to the detection signal of the human body sensor 20 It is preferable to include; a control unit 30 for controlling the driving of.

Looking first at the gate body 10 provided in the gate-type sterilization system 100 according to the present invention, the gate body 10, as shown in FIG. It refers to a configuration that forms a passage to enable this.

The gate body 10 is spaced apart from each other at regular intervals to form an access passage and a pair of vertical frames 12 vertically installed with a certain width, and an upper portion of the vertical frame 12 arranged in a horizontal direction. It is made of including an upper connecting band 15 connecting the to each other, and may be formed in an approximate 'П' shape.

At this time, the gate body 10 may be formed to a size sufficient to form an access passage for visitors therein.

According to the present invention, one side of the gate body 10 may be provided with a human body sensor 20 for detecting entry and exit of the person.

The human body detection sensor 20 is for detecting whether or not a person enters the access passage of the gate body 10, and is shown as being provided on one side of the upper connector 15 in FIG. 1, but its installation location is particularly It can be installed in an appropriate location where the entry of visitors can be detected without restrictions. .

As described above, when the human body sensor 20 provided on one side of the upper connector 15 detects a person entering the gate body 10, it transmits a detection signal to the control unit 30 to be described later.

The human body detection sensor 20 as described above includes a sensor using infrared rays or ultrasonic waves, but according to the present invention, an infrared human body detection sensor (Passive Infrared sensor) is preferred.

The infrared human body detection sensor detects the entry of a visitor in a certain section at an acute angle of 9 to 12 degrees through a Fresnel lens.

According to the present invention, the gate body 10 is provided with an entrance door 30 that is open or closed so that visitors pass through. As shown in FIG. 1 , the entrance door 30 is preferably provided inside the gate body 10 and opened when a person enters and closed after the person passes through.

In addition, the other side of the gate body 10 may be provided with an exit door 40 through which visitors pass. In the exit door 40, foreign substances attached to clothes are removed by the air shower blower 50, and bacteria attached to the body are sterilized by the first light emitting lamp 65. points to the door.

According to the present invention, the front of the entrance door 30 is selectively operated according to the detection signal of the human body sensor 20, and high-speed clean air is sprayed toward the center to remove dust or microorganisms attached to the body of the person entering and leaving the body. An air shower blower 50 to remove may be provided.

As described above, the air shower blower 50 provided in front of the entrance door 30 sprays high-pressure air when a person enters to separate and remove foreign substances attached to the person's clothes and body.

It is preferable that a plurality of air shower blowers 50 are installed on one side of the vertical frame 12 to discharge high-pressure air into the gate body 10 .

The high-pressure clean air sprayed as described above can smoothly remove foreign substances attached to the clothes and body of the person who has entered the inside of the gate body 10 .

In addition, according to the present invention, the upper connecting rod 15 located between the inlet door 30 and the outlet door 40 strongly discharges clean air to the lower part to block the flow of air inside the building and outside air, and An air curtain blower 60 that prevents contaminants from entering the inside may be provided.

When a visitor whose foreign substances have been removed by the air shower blower 50 passes through the inlet door 30 and enters, the lower part of the upper connector 15 located between the inlet door 30 and the outlet door 40 The air curtain blower 60 provided in is operated.

The clean air discharged from the air curtain blower 60 to the lower part blocks the flow of internal air and external air of the building, and prevents external contaminants from entering the inside when visitors pass through.

The exit door 40 is the end of the gate-type sterilization system 100 as shown in FIG. It is desirable to have it in the room.

That is, when a person enters the gate-type sterilization system 100 according to the present invention, the human body sensor 20 detects it. As described above, when the human body sensor 20 detects the entry of a visitor, the control unit 30, which will be described later, operates the air shower blower 50.

As described above, when the visitor finishes the air shower by the clean air sprayed from the air shower blower 50, the entrance door 30 is opened and the visitor passes through the entrance door 30. At this time, when a visitor passes through the entrance door 30, the air curtain blower 60 is operated and the exit door 40 is opened.

As described above, when the exit door 40 is opened, a person who has finished an air shower can enter the building through the exit door 40 .

As described above, after the visitor enters the building, the control unit 30 stops the operation of the air curtain blower 60.

According to the present invention, it is preferable to provide a first light emitting lamp 65 for sterilizing microorganisms such as bacteria attached to the body of a visitor on one side of the gate body 10 provided in the gate type sterilization system 100.

The first light emitting lamp 65 is preferably at least one selected from the group consisting of a UV-A lamp, a UV-C lamp, and a visible ray lamp.

The UV-A accounts for more than 90% of the ultraviolet rays reaching the ground surface and has particularly excellent sterilizing power. In addition, UV-C has a wavelength of 100 to 280 nm, and is known to have strong sterilizing power.

According to the present invention, it is particularly preferable that the UV-A lamp emits a wavelength of 320 to 400 nm, and the UV-C lamp emits a short wavelength of 253.7 nm.

Also, the visible light lamp is preferably a lamp emitting a short wavelength of 405 nm. The 405 nm visible light lamp is a lamp that does not have a harmful effect even when exposed to the human body, and is known to exhibit excellent sterilization performance against both Gram-positive and negative bacteria.

Therefore, the gate-type sterilization system 100 according to the present invention includes a first light emitting lamp 65 that sterilizes microorganisms such as bacteria attached to the body of a visitor, and the first light emitting lamp 65 is 320 to 400 nm It is preferably at least one selected from the group consisting of a UV-A lamp emitting a wavelength of 253.7 nm, a UV-C lamp emitting a short wavelength of 253.7 nm, and a visible ray lamp emitting a short wavelength of 405 nm.

The first light emitting lamp 65 is preferably provided on one side of the vertical frame 12, particularly between the entrance door 30 and the exit door 40. The first light emitting lamp 65 radiates light to the whole body of the visitor for a predetermined time, for example, 5 seconds to sterilize bacteria or viruses.

The first light emitting lamp 65 may be at least one selected from the group consisting of a UV-A lamp, a UV-C lamp, and a visible ray lamp.

For example, when the human body sensor 20 detects an entrant, all of the first light emitting lamps 65 are operated to emit ultraviolet rays of 320 to 400 nm, ultraviolet rays of 253.7 nm, and visible rays of 405 nm to the entrant. It can sterilize bacteria or viruses by irradiating the entire body.

According to the present invention, a second light emitting lamp 75 for sterilizing ambient air may be additionally provided on the top of the gate body 10, that is, on one side of the top of the upper connector 15. The second light emitting lamp 75 is for sterilizing bacteria contained in the ambient air of the gate-type sterilization system 100 according to the present invention, and is a UV-C lamp emitting a short wavelength of 253.7 nm. It is desirable to configure

According to another embodiment of the present invention, the gate body 10 is composed of only a pair of vertical frames 12 vertically disposed at a distance from each other to approximately ' ' It is also possible to configure the shape. As described above, when the gate body 10 is composed of only a pair of vertical frames 12, the human body sensor 20, the air curtain blower 60, and the second light emitting lamp 75 are connected to the pair of vertical frames 12. It may be provided in an appropriate position of the frame 12.

In addition, the gate-type sterilization system 100 according to the present invention includes the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, and the air curtain according to the detection signal of the human body sensor 20 It is preferable to include a control unit 30 for controlling the driving of the blower 60 and the air purifying unit 70.

That is, as shown in FIG. 3 , the control unit 30 receives a signal for the entry of a visitor from the body sensor 20 . From this, the driving of the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, and the air curtain blower 60 is controlled.

The controller 30 first operates the air shower blower 50 when a visitor enters the gate-type sterilization system 100. When the air shower blower 50 is operated, clean air is sprayed at high pressure to the person's body, thereby removing contaminants attached to the person's body.

In addition, when a visitor passes through the entrance door 30 after completing an air shower with clean air sprayed from the air shower blower 50, the control unit 30 operates the air curtain blower 60 to block the inside and outside of the building. will do

Along with the operation of the air curtain blower 60, the control unit 30 operates the first light emitting lamp 65 and the second light emitting lamp 75 to maintain the ambient air of the gate-type sterilization system 100 according to the present invention and visitors. It sterilizes germs and viruses on the surface of the body.

In addition, after the visitor enters the building, the control unit 30 operates the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, and the air curtain blower 60. will stop

According to the present invention, an air purification unit installed on one side of the gate body 10 to suck in and filter polluted air and then supply purified clean air to the air shower blower 50 and the air curtain blower 60. It is preferable to have (70).

According to the present invention, the air purification unit 70, as shown in Figure 4, the air pollution sensor 72 for measuring the air quality; a filter unit 76 to purify the air; an inhaler 74 that sucks in polluted air and supplies it to the filter unit 76; an air sterilizer (78) disposed on one side of the filter unit (76) to sterilize viruses contained in the air purified from the filter unit (76); a centrifugal fan (80) disposed on one side of the air sterilizer (78) to discharge air that has passed through the air sterilizer (78); an air connection pipe 82 provided on one side of the centrifugal fan 80 and supplying the purified air discharged from the centrifugal fan 80 to the air shower blower 50 and the air curtain blower 60; can include

Looking at this in detail, the air purification unit 70 serves to suck polluted air, filter harmful substances in the air, and supply clean air to the air shower blower 50 and the air curtain blower 60. The air purifying unit 70 may be installed on one side of the vertical frame 12 provided on the left or right side of the gate body 10, and sucks in polluted air to purify it into clean air so that the air shower blower 50 ) and air curtain blower (60).

The air pollution sensor 72 provided in the air purification unit 70 is configured to detect information on pollutants contained in the air, and transmits information on the detected pollutants contained in the air to the control unit 30. will do

That is, when any one of the information on pollutants detected by the air pollution sensor 72 is determined by the control unit 30 to be greater than or equal to a set numerical value, power is applied and the air purifying unit 70 operates in the air. It works in purification active mode. Accordingly, the air purifying unit 70 filters harmful substances in the air to maintain a clean state.

Conversely, when all numerical values of the information on pollutants detected by the air pollution sensor 72 are determined to be less than the set numerical value in the control unit 30, power is not applied and the air purifying unit 70 cleans the air. It is converted to inactive mode and the air purification operation is stopped.

In addition, the air purification unit 70 may include a filter unit 76, and the filter unit 76 is provided to purify air. The filter unit 76 filters out harmful substances by purifying the polluted air sucked in from the inhaler 74. Here, the filter unit 76 may be a multi-filter composed of a pre-filter, an electrostatic filter, and a deodorizing filter.

The pre-filter is a non-woven fabric filter that is most commonly used and can filter out large dust and can be reused by washing with water or detergent. In addition, the electrostatic filter is an electrostatic induction type filter, which collects and adsorbs fine dust and harmful substances, and can be reused by washing with water or detergent. In addition, the deodorizing filter refers to a filter that removes various odor-causing substances when TiO2 and UV light are operated and pass through the filter using photocatalyst technology.

The air purifying unit 70 is provided with an intake 74 that sucks polluted air and supplies it to the filter unit 76 . It is preferable that the inhaler 74 is disposed close to the ground so that air polluted by movement of people entering and exiting the gate body 10 can be collected. A fan that supplies sucked air to the filter unit 76 may be used as the inhaler 74 .

In addition, an air sterilizer 78 for sterilizing bacteria and viruses included in the air purified from the filter unit 76 may be provided on one side of the filter unit 76 .

According to the present invention, the air sterilizer 78 may be a negative ion generator or an airocide that generates negative ions. The negative ion generator generates negative ions to receive air filtered from contaminants from the filter unit 76 and sterilize bacteria and viruses contained in the air.

In addition, the aeroside refers to an air sterilizer 78 developed by NASA researchers for use in the space station. It is known that the aeroside can effectively remove viruses, bacteria, fungi, fungi, odors, etc. floating in the air, and can also remove ethylene gas or other volatile organic compounds (VOCs).

In addition, one side of the air sterilizer 78 is provided with a centrifugal fan 80 for discharging air that has passed through the air sterilizer 78 . As described above, the purified air discharged from the centrifugal fan 80 is then supplied to the air shower blower 50 and the air curtain blower 60 via the air connection pipe 82.

According to the present invention, the air purifying unit 70 can function as a large-sized air purifier in normal times to remove germs in the air and supply the air from which the germs are removed to the inside of the building. As described above, by continuously supplying air from which germs have been removed to the room, it is possible to maintain a clean state inside the building.

According to the present invention, the control unit 30 first operates the air shower blower 50 when it is detected that a visitor enters the gate body 10 . After the air shower blower 50 is operated, the entrance door 30 provided on the inside of the gate body 10 is opened to allow visitors to enter.

As described above, after the visitor enters the entrance door 30, the control unit 30 stops the operation of the air shower blower 50 and operates the air curtain blower 60. Thereafter, after opening the exit door 40, the operation of the air curtain blower 60 is stopped to allow visitors to enter the building.

As described above, the controller 30 compares pollutant information in the air with set numerical values to control the operation of the air curtain blower 60, the air shower blower 50, and the air purifying unit 70.

The control unit 30 compares pollutant information in the air sensed by the air pollution sensor 72 with set numerical values, respectively, and issues control commands for selectively operating the filter unit 76 and the air sterilizer 78. will be authorized

In addition, according to the present invention, the control unit 30 may further include a wireless communication modem wirelessly transmitting a notification message about air quality detected by the air pollution sensor 72 to a manager's mobile phone. That is, the control unit 30 evaluates the air quality information transmitted by the air pollution sensor 72, and when the air quality is determined to be poor as a result of the evaluation, the controller 30 transmits the determination result to a manager in text or the like. do.

According to the present invention, the text message about the air quality can be set to be transmitted by CDMA (Code Division Multiple Access) method, but the present invention is not limited thereto, GSM (Global System For Mobile Communication), general wired It is also possible to set the text message related to the alert to be transmitted by a method of sending a text message by connecting to a telephone line or by a method of transmitting a text message after synchronizing with an Internet exclusive line.

The gate-type sterilization system 100 according to the present invention described above is installed at the entrance and exit of a building and includes a first light emitting lamp 65 and a second light emitting lamp 75 composed of UV-A, UV-C and visible ray lamps. ) and the air sterilizer 78 to sterilize the air, and also to block the inside and outside of the building by the air shower and the air curtain, thereby increasing the quarantine effect and completely blocking the transmission of highly contagious diseases. there is.

In addition, it functions as a large-sized air purifier at normal times to remove germs in the air, thereby keeping the interior of the building clean at all times and having the effect of continuously supplying clean air to the indoor space.

The present invention has been described with reference to the experimental examples shown in the drawings, but these are merely exemplary, and those skilled in the art will understand that various modifications and equivalent other experimental examples are possible therefrom. In addition, those skilled in the art to which the present invention pertains will be able to understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. Therefore, the embodiments described above should be understood as illustrative and not restrictive in all respects, and the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

10: gate body
12: vertical frame
15: upper connecting rod
20: human body sensor
30: entrance door
40: exit door
50: Air shower blower
60: air curtain blower
100: Gate type sterilization system

Claims (6)

A gate body 10 forming a passage to enable entry and exit of visitors;
a human body detection sensor 20 provided on one side of the gate body 10 to detect entry and exit of a person;
an entrance door 30 provided on the inside of the gate body 10 and opened or closed so that visitors pass through;
an exit door (40) provided at the rear of the entrance door (30) through which a disinfected visitor passes;
It is provided in front of the entrance door 30 and selectively operates according to the detection signal of the human body detection sensor 20, and clean air is sprayed toward the center of the gate body 10 at high speed so as to An air shower blower 50 to remove dust or microorganisms;
An air curtain provided at an upper portion between the inlet door 30 and the outlet door 40 to strongly discharge air to the lower portion to block the flow of internal and external air and prevent external contaminants from entering the inside. blower 60;
a first light emitting lamp (65) provided on one side of the gate body (10) to sterilize germs attached to the body of the person entering and exiting the body;
a second light emitting lamp (75) provided on the top of the gate body (10) to sterilize bacteria in the air;
an air purification unit (70) installed on one side of the gate body (10) to suck in polluted air, filter it, and then supply purified air to the air shower blower (50) and the air curtain blower (60); and
According to the detection signal of the human body detection sensor 20, the first light emitting lamp 65, the second light emitting lamp 75, the air shower blower 50, the air curtain blower 60, and the known purification unit 70 A gate-type sterilization system 100 including a control unit 30 for controlling driving;
The method of claim 1,
Gate-type sterilization system (100), characterized in that the first light emitting lamp (65) is at least one selected from the group consisting of a UV-A lamp, a UV-C lamp and a visible ray lamp
The method of claim 1,
The gated sterilization system (100), characterized in that the second light emitting lamp (75) is composed of a UV-C lamp
The method of claim 1,
The gate body 10 is composed of a pair of vertical frames 12 disposed apart from each other, or an upper connecting rod connecting the pair of vertical frames 12 and the upper portion of the vertical frame 12. A gated sterilization system (100) characterized in that it consists of (15).
The method of claim 1,
The control unit 30 is a gate type, characterized in that configured to apply a control command for selectively operating the filter unit 76 and the air sterilizer 78 according to the air quality sensed by the air pollution sensor 72 Sterilization System (100)
The method of claim 1,
Gate-type sterilization system (100), characterized in that the control unit (30) additionally includes a wireless communication modem for wirelessly transmitting a notification message about the air quality detected by the air pollution sensor (72) to the manager's mobile phone