KR101675826B1 - Ultraviolet sterilization apparatus - Google Patents
Ultraviolet sterilization apparatus Download PDFInfo
- Publication number
- KR101675826B1 KR101675826B1 KR1020150139509A KR20150139509A KR101675826B1 KR 101675826 B1 KR101675826 B1 KR 101675826B1 KR 1020150139509 A KR1020150139509 A KR 1020150139509A KR 20150139509 A KR20150139509 A KR 20150139509A KR 101675826 B1 KR101675826 B1 KR 101675826B1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- housing
- air passage
- suction port
- diaphragms
- Prior art date
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
Images
Classifications
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An object of the present invention is to provide an air sterilization apparatus having an increased residence time, and an object of the present invention is to provide an air sterilization apparatus which can prolong an air retention time in an air sterilization apparatus and expect an effective sterilization effect with only one ultraviolet lamp.
A plurality of diaphragms provided in parallel to each other in a staggered manner in a zigzag manner in the housing and having a suction port and one side of the housing communicating with each other; An air passage formed in a zigzag form in the housing by a plurality of diaphragms so that the other side end communicates with the discharge port of the housing; and an ultraviolet lamp which is installed in parallel with the diaphragm in the air passage so as to be positioned on the suction port side of the housing So,
The contaminated air introduced into the housing is repeatedly moved from the upper side to the lower side along the air passage again from the lower side to the upper side many times or repeatedly moved from right to left several times from the left side to the right side, To be sterilized repeatedly a number of times.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an air sterilizing apparatus having an increased residence time, and more particularly, to an air sterilizing apparatus which improves the sterilizing power of bacteria and microorganisms in the air by increasing the contact time between air and air, .
Generally, ultraviolet sterilization apparatus refers to a device which is designed to sterilize bacteria adhering to a toxic substance by irradiating ultraviolet rays to a toxin poison. Until recently, the mainstream of such ultraviolet sterilization apparatuses is a toxic substance such as a sanitary apparatus or a medical apparatus, And since the sterilizing effect by ultraviolet rays has become more widely known, recently, there have also appeared those which are designed to sterilize the indoor air by using ultraviolet rays in the ultraviolet sterilizing apparatus.
The ultraviolet sterilization apparatus for indoor air disinfection is provided for the purpose of preventing human body infection by bacteria in the air and is used in various places such as an operating room and a clean room as well as a general home. A stabilizer connected to the ultraviolet lamp, and a blower connected to the chamber so as to allow the outside room air to flow into the chamber and to be discharged to the outside of the chamber.
The inflow part, the ultraviolet lamp and the stabilizer are accommodated in the chamber, and the inflow part and the ballast are generally individually fixed at different positions in the chamber by separate brackets.
In the ultraviolet sterilization apparatus configured as described above, the indoor air is sucked into the chamber through the suction port of the chamber during the operation of the discharge unit, sterilized while passing around the UV lamp, and then discharged to the outside of the chamber through the discharge port of the chamber.
However, in the conventional ultraviolet sterilizing apparatus, the air is substantially horizontally moved into the chamber in which the ultraviolet lamp is installed, and the air retention time in the chamber is very short, so that a sufficient sterilization effect can not be expected. Particularly, the air which is horizontally moved in proximity to the ultraviolet lamp is sterilized to a certain degree. However, since the ultraviolet irradiation dose is not enough for the horizontally moving air close to the inner wall of the chamber, the biological bacteria are not completely sterilized And the total sterilization efficiency is lowered.
In order to increase the residence time of the air in the chamber, there is an air duct for allowing the air to flow spirally through the chamber so as to circulate the air along the circumference of the ultraviolet lamp. However, the chamber having such a helical air duct It is very difficult to manufacture, and it takes a lot of manufacturing cost and time, and there is a problem that a load is generated in the air flow and the blower must be controlled separately. Especially, the helical air duct has many problems such that the flow of the air is kept fast and it does not have a great influence on the residence time of the air.
An object of the present invention is to provide an air sterilization apparatus which can prolong an air retention time in the air sterilizing apparatus and can expect an effective sterilization effect even by using only one ultraviolet lamp.
A plurality of diaphragms provided in parallel to each other in a staggered manner in a zigzag manner in the housing and having a suction port and one side of the housing communicating with each other; An air passage formed in a zigzag form in the housing by a plurality of diaphragms so that the other side end communicates with the discharge port of the housing; and an ultraviolet lamp which is installed in parallel with the diaphragm in the air passage so as to be positioned on the suction port side of the housing So,
The contaminated air introduced into the housing is repeatedly moved from the upper side to the lower side along the air passage again from the lower side to the upper side many times or repeatedly moved from right to left several times from the left side to the right side, To be sterilized repeatedly a number of times.
The present invention maximizes the residence time of the air by moving the air through the air passages stacked in multiple layers, and ultraviolet rays irradiated from one ultraviolet lamp penetrate a plurality of diaphragms made of transparent polyethylene to sterilize the air in the air passage Therefore, it is possible to provide an excellent air sterilization effect.
1 is an illustration showing a configuration according to the present invention;
2 is a view showing an air flow and an ultraviolet sterilization process according to the present invention;
FIG. 2 is a view illustrating an air flow and an ultraviolet sterilization process according to an embodiment of the present invention. FIG. 2 is a schematic view illustrating a
The contaminated air introduced into the housing 20 is repeatedly moved repeatedly from the upper side to the lower side along the
The
The housing 20 has a
In addition, the
In addition, the housing 20 is further provided with a
The
The
The
The material of the diaphragm is limited so that ultraviolet rays are irradiated to all air channels by one ultraviolet lamp even if air passages are formed by stacking a plurality of air channels. When a diaphragm made of a material is provided, ultraviolet rays are not transmitted, and the sterilizing effect as in the present invention can not be maintained.
In addition, since the diaphragm of the present invention is made of a polyethylene material, the diaphragm of the present invention is not only capable of being formed into a large area but also has a characteristic that no cracking phenomenon occurs even when the diaphragm is formed into a large area.
In other words, since the diaphragm made of the polyethylene material of the present invention can be formed into a large area that can not be formed by conventional quartz materials, the air retention time can be maximized, ultraviolet ray transmission can be performed, And has a characteristic capable of obtaining an ultraviolet sterilization effect.
The
That is, as shown in FIG. 1, when four diaphragms are provided in the housing, the first and
A space between the upper
The first, second, third, fourth, and
The
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 2 is a view showing an example of an air flow and an ultraviolet sterilization process according to the present invention, in which the first, second, third, and fourth diaphragms are integrally formed with the housing in left and right directions, An air passage is formed by stacking the first, second, third, fourth, and fifth air passages in which the air moves from right to left in the housing by the installed diaphragm.
At this time, the first air passage of the air passage communicates with the suction port of the housing, the fifth air passage communicates with the discharge port of the housing, and the ultraviolet lamp is installed in the first air passage.
According to the present invention configured as described above, the polluted air flows into the first air flow path through the intake port of the housing by the operation of the blower, and the polluted air flowing into the first air flow path is irradiated from the ultraviolet lamp while being moved from the left to the right direction Is first sterilized by ultraviolet rays, and then moved to the second air passage.
The first sterilized air moved to the second air passage is moved from the right side to the left side again to be second sterilized and moved to the third air passage and the second sterilized air moved to the third air passage is again The third sterilized air is moved from the left to the right and moved to the fourth air duct. The third sterilized air moved to the fourth air duct is moved from the right to the left again, The fourth sterilized air moved to the fifth air channel is moved from the left to the right again and is sterilized in the fifth order and discharged through the outlet to the room.
In this case, if the air retention time in the first, second, third, fourth, and fifth air channels is set to be 0.4 seconds, the present invention keeps the air in the housing for about 2 seconds, The ultraviolet rays irradiated from the ultraviolet sterilizing lamp installed in the first air flow passage penetrate the diaphragm made of transparent ethylene to form the first, , 5 sterilizing the air passing through the air passage.
In addition, even if the first, second, third, and fourth air flow paths are arranged in the vertical direction, an ultraviolet ray sterilizing effect can be provided by one ultraviolet lamp.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.
(10): blower (20): housing
(21): Inlet port (22): Outlet port
(23): filter (24): reflector
(30): diaphragm (40): air passage
Claims (2)
A housing (20) having the blower (10) installed therein and having a suction port (21) and a discharge port (22)
A plurality of diaphragms 30 disposed in parallel in the zigzag form in the housing 20 and made of transparent polyethylene,
An air passage (40) formed in a zigzag form in the housing by a plurality of diaphragms (30) so that the suction port (21) of the housing communicates with one end and the other end communicates with the discharge port (22)
And an ultraviolet lamp 50 installed parallel to the diaphragm 30 in the air passage 40 so as to be positioned on the suction port 21 side of the housing 20,
The contaminated air introduced into the housing 20 is repeatedly moved from the upper side to the lower side along the air passage 40 again repeatedly from the lower side to the upper side or from the left side to the right side again from the right side to the left side, 30. The air sterilizer according to claim 1, wherein the sterilizing treatment is repeatedly carried out by the ultraviolet light irradiated through the ultraviolet light.
Wherein the air passage (40) has a shape in which a plurality of air flow paths are stacked in the vertical direction or in the left-right direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150139509A KR101675826B1 (en) | 2015-10-05 | 2015-10-05 | Ultraviolet sterilization apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150139509A KR101675826B1 (en) | 2015-10-05 | 2015-10-05 | Ultraviolet sterilization apparatus |
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KR101675826B1 true KR101675826B1 (en) | 2016-11-14 |
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KR1020150139509A KR101675826B1 (en) | 2015-10-05 | 2015-10-05 | Ultraviolet sterilization apparatus |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102171915B1 (en) | 2020-06-25 | 2020-10-30 | 이근원 | Ultraviolet Air Purifier |
KR102224629B1 (en) | 2020-11-20 | 2021-03-08 | (주)제이엔텍 | Air Sterilizer |
KR102297559B1 (en) | 2020-12-05 | 2021-09-02 | 이근원 | Quarantine type air purifier |
KR20210117083A (en) * | 2020-03-18 | 2021-09-28 | 정현종 | Multi sterilizer having air sterilization function |
US20210346830A1 (en) * | 2020-05-07 | 2021-11-11 | Juan Enrique Sanchez Gil | Electronic microbicidal air filter |
KR102329494B1 (en) | 2021-07-14 | 2021-11-22 | 주식회사 이엔플러스 | AIR STERILIZER INCLUDING PHOTOCATALYTIC FILER OF TiO2 BY VUV ULTRAVIOLET PHOTOPLASMA |
KR102367092B1 (en) | 2021-07-14 | 2022-02-25 | 주식회사 이엔플러스 | AIR STERILIZER INCLUDING PHOTOCATALYTIC LAMP OF TiO2 BY VUV ULTRAVIOLET PHOTOPLASMA |
WO2022040805A1 (en) * | 2020-08-27 | 2022-03-03 | Squires Stuart Victor | Uv disinfection device |
KR102372779B1 (en) * | 2021-10-29 | 2022-03-10 | 주식회사 도원엔바이로 | Stack type adsorption apparatus for odor removal and odor removal device using the same |
KR102382882B1 (en) | 2021-07-19 | 2022-04-08 | 이비티 주식회사 | Air sterilizer and air quality monitoring system by using air sterilizer |
CN114348967A (en) * | 2022-01-19 | 2022-04-15 | 无锡太然环保科技有限公司 | Ozone generator |
KR20220048338A (en) | 2020-10-12 | 2022-04-19 | 김여일 | Air sterilization and purification device with photocatalyst plate modules arranged in zigzag form |
KR20220058727A (en) | 2020-10-30 | 2022-05-10 | 이근원 | Ultraviolet(UV-C) Air Purifier |
KR20220102065A (en) * | 2021-01-12 | 2022-07-19 | 유재희 | Replaceable mask having sterilizing function |
KR20230026708A (en) * | 2021-08-18 | 2023-02-27 | 방주영 | Install type indoor air sterilizer using led lighting |
KR20230001046U (en) * | 2021-11-16 | 2023-05-23 | 김수만 | sterilization apparatus |
KR20230094901A (en) | 2021-12-21 | 2023-06-28 | 이근원 | A quarantine air sterilizer |
KR102548829B1 (en) * | 2022-12-20 | 2023-06-28 | 주식회사 보국전자 | Multi-stage sterilization dryer that can be selectively used and unit sterilization drying box used in the same |
KR20230114761A (en) | 2022-01-23 | 2023-08-02 | 이근원 | UV air sterilizer |
KR102610566B1 (en) * | 2022-11-16 | 2023-12-06 | 조병훈 | An air cleaning device |
KR102670347B1 (en) * | 2023-02-15 | 2024-06-03 | 주식회사 유아이비지 | An air sterilizer |
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KR20110037271A (en) * | 2009-10-06 | 2011-04-13 | 신보미 | Air sterilizer |
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JP2001038151A (en) * | 1999-05-21 | 2001-02-13 | Toto Ltd | Air purifying device |
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JP5916070B2 (en) * | 2011-11-15 | 2016-05-11 | エネフォレスト株式会社 | Panel type sterilizer |
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Cited By (27)
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KR20210117083A (en) * | 2020-03-18 | 2021-09-28 | 정현종 | Multi sterilizer having air sterilization function |
KR102384363B1 (en) * | 2020-03-18 | 2022-04-07 | 정현종 | Multi sterilizer having air sterilization function |
US20210346830A1 (en) * | 2020-05-07 | 2021-11-11 | Juan Enrique Sanchez Gil | Electronic microbicidal air filter |
US11801467B2 (en) * | 2020-05-07 | 2023-10-31 | Juan Enrique Sanchez Gil | Electronic microbicidal air filter |
KR102171915B1 (en) | 2020-06-25 | 2020-10-30 | 이근원 | Ultraviolet Air Purifier |
WO2022040805A1 (en) * | 2020-08-27 | 2022-03-03 | Squires Stuart Victor | Uv disinfection device |
KR20220048338A (en) | 2020-10-12 | 2022-04-19 | 김여일 | Air sterilization and purification device with photocatalyst plate modules arranged in zigzag form |
KR20220058727A (en) | 2020-10-30 | 2022-05-10 | 이근원 | Ultraviolet(UV-C) Air Purifier |
KR102224629B1 (en) | 2020-11-20 | 2021-03-08 | (주)제이엔텍 | Air Sterilizer |
KR102297559B1 (en) | 2020-12-05 | 2021-09-02 | 이근원 | Quarantine type air purifier |
KR102621043B1 (en) * | 2021-01-12 | 2024-01-03 | 유재희 | Replaceable mask having sterilizing function |
KR20220102065A (en) * | 2021-01-12 | 2022-07-19 | 유재희 | Replaceable mask having sterilizing function |
KR102367092B1 (en) | 2021-07-14 | 2022-02-25 | 주식회사 이엔플러스 | AIR STERILIZER INCLUDING PHOTOCATALYTIC LAMP OF TiO2 BY VUV ULTRAVIOLET PHOTOPLASMA |
KR102329494B1 (en) | 2021-07-14 | 2021-11-22 | 주식회사 이엔플러스 | AIR STERILIZER INCLUDING PHOTOCATALYTIC FILER OF TiO2 BY VUV ULTRAVIOLET PHOTOPLASMA |
KR102382882B1 (en) | 2021-07-19 | 2022-04-08 | 이비티 주식회사 | Air sterilizer and air quality monitoring system by using air sterilizer |
KR102573027B1 (en) * | 2021-08-18 | 2023-08-30 | 방주영 | Install type indoor air sterilizer using led lighting |
KR20230026708A (en) * | 2021-08-18 | 2023-02-27 | 방주영 | Install type indoor air sterilizer using led lighting |
KR102372779B1 (en) * | 2021-10-29 | 2022-03-10 | 주식회사 도원엔바이로 | Stack type adsorption apparatus for odor removal and odor removal device using the same |
KR20230001046U (en) * | 2021-11-16 | 2023-05-23 | 김수만 | sterilization apparatus |
KR200498040Y1 (en) * | 2021-11-16 | 2024-05-31 | 김수만 | sterilization apparatus |
KR20230094901A (en) | 2021-12-21 | 2023-06-28 | 이근원 | A quarantine air sterilizer |
CN114348967B (en) * | 2022-01-19 | 2023-08-25 | 无锡太然环保科技有限公司 | Ozone generator |
CN114348967A (en) * | 2022-01-19 | 2022-04-15 | 无锡太然环保科技有限公司 | Ozone generator |
KR20230114761A (en) | 2022-01-23 | 2023-08-02 | 이근원 | UV air sterilizer |
KR102610566B1 (en) * | 2022-11-16 | 2023-12-06 | 조병훈 | An air cleaning device |
KR102548829B1 (en) * | 2022-12-20 | 2023-06-28 | 주식회사 보국전자 | Multi-stage sterilization dryer that can be selectively used and unit sterilization drying box used in the same |
KR102670347B1 (en) * | 2023-02-15 | 2024-06-03 | 주식회사 유아이비지 | An air sterilizer |
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