WO2021187658A1 - Stérilisateur d'air - Google Patents

Stérilisateur d'air Download PDF

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Publication number
WO2021187658A1
WO2021187658A1 PCT/KR2020/004803 KR2020004803W WO2021187658A1 WO 2021187658 A1 WO2021187658 A1 WO 2021187658A1 KR 2020004803 W KR2020004803 W KR 2020004803W WO 2021187658 A1 WO2021187658 A1 WO 2021187658A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
disinfection room
user
door
blower
Prior art date
Application number
PCT/KR2020/004803
Other languages
English (en)
Korean (ko)
Inventor
신홍규
Original Assignee
주식회사 엠케이칸
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엠케이칸 filed Critical 주식회사 엠케이칸
Publication of WO2021187658A1 publication Critical patent/WO2021187658A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/08—Air douches for hygienic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles

Definitions

  • the present invention relates to an air sterilizer, and more particularly, a foreign substance attached to a user by being installed at the entrance of a work space such as a chemical manufacturing process, a biological experiment process, a food process, or installed at an entrance of a common residential space such as an apartment or a villa; It relates to an air sterilizer that can remove and disinfect dust, bacteria, viruses, odors, etc.
  • the air shower device is a space that sprays air toward the operator to remove residual foreign substances. It is usually installed on the access road to the clean room, and most manufacturers with clean rooms use the air shower device.
  • Air shower devices are mainly used in factories that require processes in a clean room that require maintenance of cleanliness above the specified value.
  • fine dust and soot which are recently emerging as part of environmental problems due to severe air pollution, are small particles and are not filtered from the nasal mucosa, oral cavity, or bronchi.
  • the present invention is installed at the entrance of a work space that needs to maintain a clean environment to prevent contamination, deterioration, and infection, such as in the chemical manufacturing process, biological experiment process, food process, etc. It is installed at the entrance of a residential space to remove foreign substances, fine dust, bacteria, viruses, and odors attached to the user's skin or clothes. It relates to an air sterilizer that is convenient to use and easy to install and move because a series of processes for sterilization are automatically performed.
  • the air sterilizer of the present invention is provided with a plurality of moving wheels 11 on the lower surface to be movable, and a first door 12 is provided on the front side to allow entry into the disinfection room inside, and to be able to exit to the outside.
  • a main body 10 having a second door 13 on the rear side;
  • Air injection unit 20 provided in a plurality of parts in the body 10 to remove foreign substances attached to the user inside the disinfection room by sucking air from the inside of the disinfection room with the blower 21 on the lower side of the body 10 and then discharging it back to the disinfection room );
  • the detection sensor 51 When the body size of the user entering the disinfection room is detected by the detection sensor 51, the amount of the disinfectant solution, the spraying intensity, and the spraying position are adjusted and sprayed.
  • an air purifier 40 provided above the blower 21 to filter the internal air sucked in by the blower 21 with a HEPA filter 41 and to be discharged into the disinfection room;
  • It is characterized in that it is composed of a control unit that controls the air discharge to the disinfection room and the disinfection solution discharge automatically.
  • the present invention is convenient to install and move at the entrance of a work space for explosives, biological experiments, food production, etc., or at the entrance of a common residential space such as an apartment or villa, and fine dust attached to the clothes and skin of workers or residents. , there is an effect that the removal and disinfection of foreign substances, bacteria, viruses, odors, etc. can be conveniently performed.
  • the body size of the user entering the disinfection room is sensed, and the amount and intensity of the disinfectant spray for adults and children are adjusted and sprayed, thereby increasing the disinfection effect and saving the amount of disinfectant used. .
  • the entrance door is automatically locked for a certain period of time, and then the interior air is ventilated in the disinfection room to provide users with a clean and comfortable disinfection room space. can have an effect.
  • FIG. 1 is a front view of an air sterilizer according to the present invention.
  • FIG. 2 is a side view of an air sterilizer according to the present invention.
  • FIG. 3 is a plan view of an air sterilizer according to the present invention.
  • FIG. 4 is a detailed view of the air spraying unit of the air sterilizer according to the present invention.
  • the present invention relates to an air sterilizer, and more particularly, foreign substances attached to a user by being installed at the entrance of a work space such as a chemical manufacturing process, a biological experiment process, a food process, or installed at the entrance of a common residential space such as an apartment, a villa, etc.; It relates to an air sterilizer that can remove and disinfect dust, germs, etc.
  • the air sterilizer of the present invention is provided with a plurality of moving wheels 11 on the lower surface to be movable, and a first door 12 is provided on the front side to allow entry into the disinfection room inside, and to be able to exit to the outside.
  • a main body 10 having a second door 13 on the rear side;
  • Air injection unit 20 provided in a plurality of parts in the body 10 to remove foreign substances attached to the user inside the disinfection room by sucking air from the inside of the disinfection room with the blower 21 on the lower side of the body 10 and then discharging it back to the disinfection room );
  • the detection sensor 51 When the body size of the user entering the disinfection room is detected by the detection sensor 51, the amount of the disinfectant solution, the spraying intensity, and the spraying position are adjusted and sprayed.
  • an air purifier 40 provided above the blower 21 to filter the internal air sucked in by the blower 21 with a HEPA filter 41 and to be discharged into the disinfection room;
  • It is characterized in that it is composed of a control unit that controls the air discharge to the disinfection room and the disinfection solution discharge automatically.
  • the air spraying unit 20 automatically sprays air for 10 seconds when a user's entry into the disinfection room is detected by the detection sensor 51 after the first door 12 is closed. It is characterized in that the disinfectant is automatically sprayed for 4 seconds after the operation of the master 20 is stopped.
  • An automatic locking device 120 is installed in the first door 12 to automatically lock for a certain period of time to ventilate the internal air after a user in the disinfection room leaves the room.
  • the left and right lower sides of the main body 10 are provided with a ventilation plate 10a having a plurality of through holes, and a pre-filter 25 is provided on the inner surface of each ventilation plate 10a, and the air inside the disinfection room is provided. It is characterized in that the blower 21 is provided with a plurality of suction nozzles 210 extending to the inside of each ventilation plate (10a) to be introduced into each ventilation plate (10a).
  • An ultraviolet sterilization lamp 14 is installed on the upper side of the main body 10, and air is diffusely sprayed from the air spraying unit 20 or the air nozzle 20a is formed in a spiral shape and is characterized in that the tornado spraying is performed.
  • the air sterilizer of the present invention is installed at the entrance of a work space such as a chemical manufacturing process, a biological test process, a food process, etc. 1 to 3 so that when a user enters the disinfection room, air and disinfectant are automatically sprayed to remove foreign substances, fine dust, bacteria, etc. attached to the user and disinfection can be performed.
  • a work space such as a chemical manufacturing process, a biological test process, a food process, etc. 1 to 3 so that when a user enters the disinfection room, air and disinfectant are automatically sprayed to remove foreign substances, fine dust, bacteria, etc. attached to the user and disinfection can be performed.
  • a main body 10 an air spraying unit 20
  • a disinfecting solution spraying unit 30 an air purifying unit 40
  • a control unit not shown
  • the main body 10 has a first door 12 installed on the front part so that a user can enter the internal disinfection room through the first door 12, and exits the interior when the disinfection is finished in the internal disinfection room.
  • a second door 13 is installed on the rear side to prevent the users from overlapping the entrance and exit paths, and a plurality of moving wheels 11 are installed at the bottom to enable quick and convenient installation and movement.
  • An ultraviolet sterilization lamp 14 is installed on the inner upper side of the body 10 to sterilize the user who has entered the disinfection room, so that the ultraviolet ray is irradiated into the disinfection room to sterilize the bacteria attached to the user's skin or the surface of clothes. do.
  • the first door 12 and the second door 13 are transparent so that the inside can be seen, and an automatic locking device 120 is installed in the first door 12 so that a user who has entered the disinfection room can After the disinfection is completed and exit, the lock is automatically locked for a certain period of time to ventilate the internal air of the disinfection room, so after all users leave, the next user is restricted from entering the room for a certain period of time so that the user can always enter the comfortable disinfection room. .
  • a blower 21 is built-in and installed on one side of the lower part of the inside of the body 10 so that the air inside the disinfection room can be sucked in and then the air can be discharged back to the air spraying unit 20, and the left and right sides of the inside of the body 10
  • a ventilation plate (10a) having a plurality of through holes is installed so that the internal air of the disinfection room can be sucked through the blower (21) and the ventilation plate (10a).
  • a pre-filter 25 is attached to the inner surface of each ventilation plate 10a so that when the air inside the disinfection room is sucked, the air can be primarily purified while passing through the pre-filter 25 .
  • each ventilation plate 10a a plurality of suction nozzles 210 extending inside each ventilation plate 10a are installed in the blower 21 so that the air inside the disinfection room can be introduced into the inside of each ventilation plate 10a.
  • the air spraying unit 20 sucks the air inside the disinfection room in the main body 10 through the blower 21 built-in and installed on one side of the lower part of the main body 10, and includes each ventilation plate 10a and a pre-filter. After passing through (25), the air is filtered first, and the filtered air is sprayed into the air nozzle 20a through the blower 21 and discharged back to the disinfection room on the upper side and on the left and right sides of the body 10. A plurality of them are spaced apart and configured.
  • Each of the air nozzles 20a is widely spread and sprayed when the air is discharged into the disinfection room, or as shown in FIG. 4, is formed in a spiral shape to facilitate the removal of foreign substances attached to the user. Air is sprayed in the form of a tornado through the air to increase the removal efficiency of foreign substances.
  • the disinfectant spray unit 30 sprays the disinfectant solution supplied from the disinfectant storage tank 31 built into the body 10 to the user entering the disinfection room by spraying the disinfectant spray nozzle 32 onto the user's clothes or skin.
  • a plurality of the upper, left, and right sides of the body 10 are spaced apart so that the attached bacteria and viruses can be disinfected, and the disinfectant spray unit 30 is a detection sensor 51 installed inside the body 10 Through this, not only the user's entry into the disinfection room is sensed, but also the user's body size is detected so that the amount of disinfectant solution, the spray strength, and the spray position are automatically adjusted and sprayed.
  • the detection sensor 51 is a first sensor (51a) for detecting the user's entry and exit into the disinfection room is installed on the inner upper side of the body 10, adults, children, tall people, skinny people, etc.
  • a plurality of second sensors 51b are installed on the inner side surface of the body 10 so that the spray amount, the spray strength, and the spray position of the disinfectant solution can be automatically adjusted according to the body size.
  • the air purifier 40 is installed above the blower 21 from the inside of the main body 10, and a HEPA filter 41 is built in, so that the air inside the disinfection room sucked through the blower 21 is removed from the air.
  • the air is filtered through the HEPA filter 41 before being discharged back to the injection unit 20 so that clean air from which foreign substances, fine dust, etc. contained in the air are removed can be discharged into the disinfection room.
  • the control unit is electrically connected to the detection sensor 51 , the blower 21 , the air spray unit 20 , and the disinfectant spray unit 30 , and the air sprayed from the air spray unit 20 and the disinfectant spray unit 30 and The operation of each means is controlled so that the discharge of the disinfectant solution is performed automatically.
  • the control unit automatically performs the discharge of air and the discharge of the disinfectant from the air spraying unit 20 and the disinfecting solution spraying unit 30 in sequence, and the user
  • the detection sensor 51 detects it and stops the operation of air discharge and disinfection solution discharge from the air spray unit 20 and the disinfectant solution spray unit 30 according to a signal from the control unit, thereby disinfecting the user. process to be done automatically.
  • the air spraying unit 20 and the disinfecting liquid spraying unit 30 are connected to the control unit and connected to the control box 50 for which the operating time is set, so that the user's entry into the disinfection room after the first door 12 is closed
  • the detection sensor 51 When detected by the detection sensor 51, air is automatically injected from the air injection unit 20 for 10 seconds, and when the operation is stopped after air is injected from the air injection unit 20 for 10 seconds, the disinfectant liquid injection unit 30 ), the disinfectant solution can be automatically sprayed for 4 seconds.
  • the detection sensor 51 detects the interior user's entrance, and the blower 21 is operated by a signal from the control unit to disinfect After the air inside the room is filtered through the pre-filter 25 and the air purifier 40, it is sprayed into the air spray unit 20 for 10 seconds to remove foreign substances, dust, and fine dust attached to the user's skin or clothes. to get rid of
  • the air nozzle 20a is formed in a spiral shape, and the air is sprayed in a wide range while the air is swirled toward the user, so that foreign substances, dust, etc. attached to the user are easily removed.
  • the disinfectant solution is directly sprayed through the disinfectant solution spray unit 30 for 4 seconds according to a signal from the control unit, so that the user's skin or clothes are completely washed out.
  • a signal from the control unit By sterilizing, it is possible to remove bacteria, viruses, etc.
  • the amount of spraying, the spraying intensity, and the spraying position of the disinfecting solution discharged according to the user's body size sensed by the detection sensor 51 are adjusted and sprayed to the user.
  • the detection sensor 51 detects the user's exit and receives a signal from the control unit to the first door 12 ) is automatically locked, and the first door 12 is unlocked after ventilation of the internal air through the blower 21 is performed for a certain period of time in the disinfection room, enabling the next user to enter.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un stérilisateur d'air et, plus particulièrement, un stérilisateur d'air qui est installé à l'entrée d'un espace de travail pour un processus de production chimique, un processus d'expérimentation biologique, un processus alimentaire, etc., ou installé à l'entrée d'un espace multirésidentiel tel qu'un appartement ou un immeuble à logements multiples, de manière à permettre à un utilisateur d'éliminer et de stériliser les matières étrangères, la poussière, les germes, les virus, les odeurs et autres qui adhèrent à l'utilisateur.
PCT/KR2020/004803 2020-03-19 2020-04-09 Stérilisateur d'air WO2021187658A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200033691 2020-03-19
KR10-2020-0033691 2020-03-19

Publications (1)

Publication Number Publication Date
WO2021187658A1 true WO2021187658A1 (fr) 2021-09-23

Family

ID=77771094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/004803 WO2021187658A1 (fr) 2020-03-19 2020-04-09 Stérilisateur d'air

Country Status (1)

Country Link
WO (1) WO2021187658A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200392190Y1 (ko) * 2005-05-12 2005-08-19 태림크린공조주식회사 에어샤워장치
KR20080008667A (ko) * 2006-07-20 2008-01-24 (주)유진이엔씨 크린룸 관리 시스템
KR101119977B1 (ko) * 2009-06-11 2012-03-13 (주)대산기업 입자 분무형 몸소독기
KR20120098250A (ko) * 2011-02-28 2012-09-05 주식회사 상우테크 구제역 인체 소독시스템
KR20120113324A (ko) * 2011-04-05 2012-10-15 에너바이오텍(주) 이동형 방역 소독장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200392190Y1 (ko) * 2005-05-12 2005-08-19 태림크린공조주식회사 에어샤워장치
KR20080008667A (ko) * 2006-07-20 2008-01-24 (주)유진이엔씨 크린룸 관리 시스템
KR101119977B1 (ko) * 2009-06-11 2012-03-13 (주)대산기업 입자 분무형 몸소독기
KR20120098250A (ko) * 2011-02-28 2012-09-05 주식회사 상우테크 구제역 인체 소독시스템
KR20120113324A (ko) * 2011-04-05 2012-10-15 에너바이오텍(주) 이동형 방역 소독장치

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