KR102618876B1 - Air purifier equipped with means of disinfection - Google Patents
Air purifier equipped with means of disinfection Download PDFInfo
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- KR102618876B1 KR102618876B1 KR1020210105259A KR20210105259A KR102618876B1 KR 102618876 B1 KR102618876 B1 KR 102618876B1 KR 1020210105259 A KR1020210105259 A KR 1020210105259A KR 20210105259 A KR20210105259 A KR 20210105259A KR 102618876 B1 KR102618876 B1 KR 102618876B1
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- Prior art keywords
- filter
- air
- fan
- air purifier
- accommodation space
- Prior art date
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 239000000645 desinfectant Substances 0.000 claims abstract description 36
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 230000004308 accommodation Effects 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000011941 photocatalyst Substances 0.000 abstract description 21
- 150000002500 ions Chemical class 0.000 abstract description 13
- 239000000919 ceramic Substances 0.000 abstract description 9
- 230000001699 photocatalysis Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 9
- 239000000428 dust Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000020411 cell activation Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20776—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
본 발명은 소독수단이 구비된 공기청정기에 관한 것으로, 더욱 상세하게는 일실시예는 필터와 송풍팬의 사이에 광촉매망을 설치하여 광촉매작용에 의해 필터를 통과한 청정공기를 소독하도록 하고, 이실시예는 원통형 필터가 제자리에서 회전하고, 회전하는 원통형 필터의 외주연에 소독액을 분사하는 필터 소독수단을 설치하여 필터가 소독되어 위생적으로 공기청정기를 사용할 수 있도록 하기 위한 것이다.
본 발명은 상측에 공기토출부(21)를 구비하고 외주연 전둘레에 공기흡입부(22)가 형성된 케이싱(20)의 내측 중간에 공기유통공(23a)이 형성된 필터지지대(23)가 설치되어 이 필터지지대(23)를 기준으로 상측에 팬수용공간(24)과 하측에 필터수용공간(25)이 형성되며;
상기 팬수용공간(24)에 송풍팬(26)이 설치되고, 하측의 필터수용공간(25)에는 원통관 형태의 필터(1)가 삽입 설치되며, 케이싱(20) 하측의 바닥체(28)에 필터교체를 위한 필터캡(27)이 착탈식으로 설치되고;
상기 필터지지대(23)의 공기유통공(23a)에는 광촉매조성물을 포함하여 성형한 광촉매망(40)이 설치되며, 이 광촉매망(40)에는 음이온을 발생하는 수개의 세라믹(42)이 세라믹지지대(41)에 의해 설치되며;
상기 공기유통공(23a)의 상부에 상부가 좁고 하부가 넓은 터보팬(44)이 설치되고, 터보팬(44)의 하부에는 다수개의 UV led(45)가 설치되며, 팬수용공간(24) 내측의 소정위치에는 공기의 오염정도를 감지하여 공기청정기(50)를 가동시키는 공기감지센서(44)가 설치되는 구성이 포함되는 것을 특징으로 한다.The present invention relates to an air purifier equipped with a disinfection means, and more specifically, in one embodiment, a photocatalyst network is installed between the filter and the blowing fan to disinfect the clean air that passes through the filter by photocatalytic action. In the example, a cylindrical filter rotates in place and a filter disinfection means is installed to spray a disinfectant solution on the outer periphery of the rotating cylindrical filter so that the filter can be disinfected and the air purifier can be used hygienically.
In the present invention, a filter support 23 having an air distribution hole 23a is installed in the inner middle of a casing 20 having an air discharge part 21 on the upper side and an air intake part 22 formed around the entire outer circumference. Based on this filter support 23, a fan receiving space 24 is formed on the upper side and a filter receiving space 25 is formed on the lower side;
A blowing fan 26 is installed in the fan accommodation space 24, a filter 1 in the form of a cylindrical tube is inserted into the lower filter accommodation space 25, and a bottom body 28 on the lower side of the casing 20 is installed. A filter cap 27 for filter replacement is installed in a detachable manner;
A photocatalyst network 40 molded including a photocatalyst composition is installed in the air distribution hole 23a of the filter support 23, and in this photocatalyst network 40, several ceramics 42 that generate negative ions are attached to the ceramic support. Installed by (41);
A turbo fan 44 with a narrow upper part and a wide lower part is installed on the upper part of the air distribution hole 23a, a plurality of UV LEDs 45 are installed at the lower part of the turbo fan 44, and a fan receiving space 24 is installed. It is characterized in that an air detection sensor 44 is installed at a predetermined position on the inside to detect the degree of contamination of the air and operate the air purifier 50.
Description
본 발명은 소독수단이 구비된 공기청정기에 관한 것으로, 더욱 상세하게는 일실시예는 필터와 송풍팬의 사이에 광촉매망을 설치하여 광촉매작용에 의해 필터를 통과한 청정공기를 소독하도록 하고, 이실시예는 원통형 필터가 제자리에서 회전하고, 회전하는 원통형 필터의 외주연에 소독액을 분사하는 필터 소독수단을 설치하여 필터가 소독되어 위생적으로 공기청정기를 사용할 수 있도록 하기 위한 것이다.The present invention relates to an air purifier equipped with a disinfection means, and more specifically, in one embodiment, a photocatalyst network is installed between the filter and the blowing fan to disinfect the clean air that passes through the filter by photocatalytic action. In the example, a cylindrical filter rotates in place and a filter disinfection means is installed to spray a disinfectant solution on the outer periphery of the rotating cylindrical filter so that the filter can be disinfected and the air purifier can be used hygienically.
종래의 공기청정기는 특허등록 제10-2229865호(발명의 명칭 : 공기청정기)로 등록되어 특허공보에 의해 알려지고 있다.The conventional air purifier has been registered under Patent Registration No. 10-2229865 (name of invention: air purifier) and is known through the patent gazette.
상기 종래의 공기청정기(700)는, 도 1에 도시된 바와 같이, 상하부가 개방된 청정기몸체(100)의 내측 중간에 공기유통공(111)이 형성된 필터지지판(110)이 설치되어 이 필터지지판(110)을 기준으로 상측에 팬수용공간(101)과, 하측에 필터수용공간(102)이 구비된다.As shown in FIG. 1, the conventional air purifier 700 has a filter support plate 110 with an air distribution hole 111 installed in the inner middle of the purifier body 100 with the upper and lower portions open, and this filter support plate Based on (110), a fan accommodation space 101 is provided on the upper side and a filter accommodation space 102 is provided on the lower side.
상기 팬수용공간(101)에 송풍팬(610)이 설치되고, 송풍팬(610)이 설치된 팬수용공간(101) 상측의 개방된 공간에 공기토출부(410)를 포함하는 청정기상판(400)이 설치되며, 하측의 필터수용공간(102)에는 원통관 형태로 형성되는 필터(210)가 삽입 설치되며, 필터수용공간(102) 하측의 개구부에는 필터캡(300)이 개폐가능하게 설치된다.A blowing fan 610 is installed in the fan receiving space 101, and a clean air top plate 400 including an air discharge portion 410 in an open space above the fan receiving space 101 where the blowing fan 610 is installed. is installed, and a filter 210 formed in the form of a cylindrical tube is inserted into the lower filter receiving space 102, and a filter cap 300 is installed to be openable and closed at the opening on the lower side of the filter receiving space 102.
그리고, 상기 필터수용공간(102)에 대응하는 청정기몸체(100)에는 외부 공기를 필터수용공간(102) 측으로 흡입되게 하는 공기흡입부(120)가 형성되어 있다.Additionally, an air intake unit 120 is formed in the purifier body 100 corresponding to the filter accommodation space 102 to suck external air into the filter accommodation space 102.
이와 같은 종래발명은 팬수용공간(101)에 설치된 송풍팬(610)의 회전동작에 의해 흡입력이 발생되면서 그 흡입력에 의해 외부공기가 청정기몸체(100) 하부 전둘레에 형성된 공기흡입부(120)를 통하여 필터수용공간(102)으로 흡입되게 되며, 이 필터수용공간(102)의 내부에는 원통관 형태로 형성된 필터(210)가 설치되어서 상기 필터수용공간(102)으로 흡입되는 외부공기가 필터(210)를 통과하면서 외부공기에 포함되어 있는 먼지 등의 이물질이 필터(210)에 걸러지게 된다.In this prior invention, suction force is generated by the rotation of the blowing fan 610 installed in the fan receiving space 101, and the suction force causes external air to flow into the air intake portion 120 formed around the entire lower portion of the purifier body 100. It is sucked into the filter receiving space 102 through, and a filter 210 formed in the form of a cylindrical tube is installed inside this filter receiving space 102, so that the external air sucked into the filter receiving space 102 is filtered ( As it passes through 210), foreign substances such as dust contained in the outside air are filtered by the filter 210.
위와 같이 필터(210)에서 이물질이 걸러진 청정공기는 필터 상측에 설치된 필터지지판(110)의 중앙에 상하로 통하게 형성된 공기유통공(111)을 통하여 송풍팬의 흡입부로 흡입된 뒤에 송풍팬의 토출구와 연결된 청정기상판(400)의 공기토출부(410)를 통하여 외부로 토출되게 된다.As described above, the clean air from which foreign substances have been filtered out by the filter 210 is sucked into the suction part of the blowing fan through the air distribution hole 111 formed to communicate up and down in the center of the filter support plate 110 installed on the upper side of the filter, and then through the discharge port of the blowing fan. It is discharged to the outside through the air discharge part 410 of the connected clean air top plate 400.
그런데, 이와 같은 방식의 공기청정기 모두가 외부공기를 필터 내측으로 흡입시킬 때, 그 공기청정기 주변의 공간에 포함되는 먼지, 수분 입자뿐만 아니라, 곰팡이균과 같은 각종 세균도 필터의 외부면과 필터의 공극에 걸리게 된다.However, when all air purifiers of this type inhale external air into the inside of the filter, not only dust and moisture particles contained in the space around the air purifier, but also various bacteria such as mold are also present on the outer surface of the filter and the inside of the filter. It gets caught in the void.
이와 같이 필터에 묻은 먼지, 수분입자, 세균 등이 필터 외부면 및 필터의 내부에서 부패하게 되고, 그렇게 부패되는 과정에서 증식된 세균은 송풍팬(610)의 작용으로 토출되는 바람(공기)에 실려서 외부로 토출되게 된다.In this way, dust, moisture particles, bacteria, etc. on the filter rot on the outer surface of the filter and the inside of the filter, and the bacteria multiplied during the rotting process are carried by the wind (air) discharged by the action of the blowing fan 610. It is discharged to the outside.
이렇게 세균을 포함하는 공기가 뿜어져 나오는 실내에서 생활하는 사용자는 그 세균이 포함된 공기를 흡입할 수밖에 없으므로, 공기청정기를 통하여 나오는 공기에 인체에 해로운 세균이 포함되어 있을 경우에 신체 건강에 심각한 해를 입히게 되는 문제를 지니고 있었다.Users who live indoors where air containing germs is blown out have no choice but to inhale the air containing those germs, so if the air coming out through the air purifier contains germs harmful to the human body, it can cause serious harm to physical health. There was a problem that resulted in .
본 발명은 상기의 문제점을 해결하기 위한 것으로서, 일실시예는 필터와 송풍팬의 사이에 광촉매망을 설치하여 광촉매작용에 의해 필터를 통과한 청정공기를 소독하도록 하고, 이실시예는 원통형 필터가 제자리에서 회전하고, 회전하는 원통형 필터의 외주연에 소독액을 분사하는 필터 소독수단을 설치하여 필터가 소독되어 위생적으로 공기청정기를 사용할 수 있도록 하는 것을 기술적 과제로 한다.The present invention is intended to solve the above problems. In one embodiment, a photocatalytic network is installed between the filter and the blowing fan to disinfect clean air passing through the filter through photocatalytic action. In this embodiment, the cylindrical filter is used to disinfect the clean air passing through the filter. The technical task is to install a filter disinfection means that rotates in place and sprays a disinfectant solution on the outer periphery of the rotating cylindrical filter so that the filter can be disinfected and the air purifier can be used hygienically.
상기의 목적을 달성하기 위한 본 발명은, 상측에 공기토출부를 구비하고 외주연 전둘레에 공기흡입부가 형성된 케이싱의 내측 중간에 공기유통공이 형성된 필터지지대가 설치되어 이 필터지지대를 기준으로 상측에 팬수용공간과 하측에 필터수용공간이 형성되며;In order to achieve the above object, the present invention has an air discharge portion on the upper side and an air intake portion formed around the entire outer circumference of the casing. A filter supporter with an air circulation hole is installed in the inner middle of the casing, and a fan is installed on the upper side based on this filter supporter. A filter receiving space is formed below the receiving space;
상기 팬수용공간에 송풍팬이 설치되고, 하측의 필터수용공간에는 원통관 형태의 필터가 삽입 설치되며, 케이싱 하측의 바닥체에 필터 교체를 위한 필터캡이 착탈식으로 설치되고;A blowing fan is installed in the fan accommodating space, a cylindrical tube-shaped filter is inserted and installed in the lower filter accommodating space, and a detachable filter cap for filter replacement is installed on the bottom of the lower side of the casing;
상기 필터지지대의 공기유통공에는 광촉매조성물을 포함하여 성형한 광촉매망이 설치되며, 이 광촉매망에는 음이온을 발생하는 수개의 세라믹이 세라믹지지대에 의해 설치되며;A photocatalyst network molded including a photocatalyst composition is installed in the air distribution hole of the filter support, and several ceramics that generate negative ions are installed in this photocatalyst network by a ceramic support;
상기 공기유통공의 상부에 상부가 좁고 하부가 넓은 터보팬이 설치되고, 터보팬의 하부에는 다수개의 UV led가 설치되며, 팬수용공간 내측의 소정위치에는 공기의 오염정도를 감지하여 공기청정기를 가동시키는 공기감지센서가 설치되는 구성이 포함되는 것을 특징으로 한다.A turbo fan with a narrow upper part and a wide lower part is installed in the upper part of the air distribution hole. A plurality of UV LEDs are installed in the lower part of the turbo fan, and an air purifier is installed at a predetermined position inside the fan receiving space to detect the degree of contamination of the air. It is characterized in that it includes a configuration in which an air detection sensor that operates is installed.
이상에서 살펴본 바와 같은 본 발명의 소독수단이 구비된 공기청정기는, 일실시예는 필터와 송풍팬의 사이에 광촉매망을 설치하여 광촉매작용에 의해 필터를 통과한 청정공기를 소독하여 위생적으로 공기청정기를 사용할 수 있는 효과가 있으며, 이실시예는 원통형 필터가 제자리에서 회전하고, 회전하는 원통형 필터의 외주연에 소독액을 분사하는 필터 소독수단을 설치하여 필터가 소독되어 위생적으로 공기청정기를 사용할 수 있는 매우 유용한 효과가 있는 것이다.As discussed above, the air purifier equipped with the disinfection means of the present invention, in one embodiment, installs a photocatalyst network between the filter and the blowing fan to disinfect the clean air that passes through the filter by photocatalytic action, making it a hygienic air purifier. It has the effect of being able to use, and in this embodiment, the cylindrical filter rotates in place, and a filter disinfection means is installed to spray a disinfectant solution on the outer periphery of the rotating cylindrical filter, so that the filter is disinfected and the air purifier can be used hygienically. It has a very useful effect.
또한, 일,이실시예의 소독수단을 혼합 구성하면 더욱 더 우수한 공기청정효과를 발휘할 수 있는 것이다.In addition, if the disinfection means of the first and second embodiments are mixed, an even more excellent air cleaning effect can be achieved.
도 1은 종래발명을 나타내는 단면도.
도 2는 본 발명의 일실시예를 나타내는 단면도.
도 3은 도 2에 도시된 본 발명에 포함되는 광촉매망을 나타내는 사시도.
도 4는 본 발명의 이실시예를 나타내는 단면도.
도 5는 도 4에 도시된 본 발명에 포함되는 필터회전장치부를 나타내는 부분확대단면도.
도 6은 도 4의 A-A선 단면도.
도 7은 도 4에 도시된 본 발명에 포함되는 필터소독장치부를 나타내는 측면도.1 is a cross-sectional view showing a conventional invention.
Figure 2 is a cross-sectional view showing one embodiment of the present invention.
Figure 3 is a perspective view showing the photocatalyst network included in the present invention shown in Figure 2.
Figure 4 is a cross-sectional view showing this embodiment of the present invention.
Figure 5 is a partially enlarged cross-sectional view showing the filter rotating device included in the present invention shown in Figure 4.
Figure 6 is a cross-sectional view taken along line AA of Figure 4.
Figure 7 is a side view showing the filter disinfection device included in the present invention shown in Figure 4.
이하, 본 발명에 따른 소독수단이 구비된 공기청정기에 대하여 첨부된 도면 도 2 내지 도 7을 참고하여 설명하면 다음과 같다.Hereinafter, an air purifier equipped with a disinfection means according to the present invention will be described with reference to the attached drawings FIGS. 2 to 7.
도 2 및 도 3에 도시된 본 발명의 일실시예에 의한 공기청정기(50)는, 상측에 공기토출부(21)를 구비하고 외주연 전둘레에 공기흡입부(22)가 형성된 케이싱(20)의 내측 중간에 공기유통공(23a)이 형성된 필터지지대(23)가 설치되어 이 필터지지대(23)를 기준으로 상측에 팬수용공간(24)과 하측에 필터수용공간(25)이 형성된다.The air purifier 50 according to an embodiment of the present invention shown in FIGS. 2 and 3 includes a casing 20 having an air discharge portion 21 on the upper side and an air suction portion 22 formed around the entire outer periphery. ) A filter supporter 23 with an air distribution hole 23a is installed in the middle of the inside, and a fan receiving space 24 is formed on the upper side and a filter receiving space 25 on the lower side based on the filter supporter 23. .
상기 팬수용공간(24)에 송풍팬(26)이 설치되고, 하측의 필터수용공간(25)에는 원통관 형태의 필터(1)가 삽입 설치되며, 케이싱(20) 하측의 바닥체(28)에 필터교체를 위한 필터캡(27)이 착탈식으로 설치되어 있다.A blowing fan 26 is installed in the fan accommodation space 24, a filter 1 in the form of a cylindrical tube is inserted into the lower filter accommodation space 25, and a bottom body 28 below the casing 20 is installed. The filter cap 27 for filter replacement is installed in a detachable manner.
그리고, 상기 필터지지대(23)의 공기유통공(23a)에는 광촉매조성물을 포함하여 성형한 광촉매망(40)이 설치되며, 이 광촉매망(40)에는 음이온을 발생하는 수개의 세라믹(42)이 세라믹지지대(41)에 의해 설치되어 있다.In addition, a photocatalyst network 40 molded including a photocatalyst composition is installed in the air distribution hole 23a of the filter support 23, and this photocatalyst network 40 includes several ceramics 42 that generate negative ions. It is installed by a ceramic support (41).
상기 광촉매망(40)은 이산화티탄(TiO2)과 산화텅스텐(WO3), 은(Ag)을 주재료하여 구성되며, 먼지, 이물질 등을 집진함과 아울러 살균 및 방취, 항균처리를 행하게 된다.The photocatalyst network 40 is composed of titanium dioxide (TiO2), tungsten oxide (WO3), and silver (Ag) as main materials, and collects dust and foreign substances, as well as sterilizing, deodorizing, and antibacterial treatment.
상기 광촉매조성물을 포함하여 형성된 광촉매망(40) 상측의 터보팬(44)의 하부에는 다수개의 UV led(45)가 설치되어 살균작용을 활성화하게 함과 동시에 룸램프 및 무드램프 기능을 수행할 수 있다.A plurality of UV LEDs (45) are installed on the lower part of the turbo fan (44) above the photocatalyst network (40) formed including the photocatalyst composition to activate the sterilization effect and at the same time perform the functions of a room lamp and a mood lamp. there is.
그리고, 공기유통공(23a)의 상부에 상부가 좁고 하부가 넓은 터보팬(44)이 설치되고, 팬수용공간(24) 내측의 소정위치에는 공기의 오염정도를 감지하여 공기청정기(50)를 가동시키는 공기감지센서(44)가 설치되어 있다.In addition, a turbo fan 44 with a narrow upper part and a wide lower part is installed in the upper part of the air distribution hole 23a, and an air purifier 50 is installed at a predetermined position inside the fan receiving space 24 to detect the degree of contamination of the air. An air detection sensor (44) that operates is installed.
또한, 일실시예에 포함되는 필터(1)에 은나노용액을 도포하여 은나노용액에 의한 살균, 항균작용을 하도록 할 수 있음을 밝혀둔다.In addition, it should be noted that the silver nano solution can be applied to the filter 1 included in one embodiment to achieve sterilization and antibacterial effects.
도 4 내지 도 7에 도시된 공기청정기(50)는 상측에 공기토출부(21)를 구비하고 외주연 전둘레에 공기흡입부(22)가 형성된 케이싱(20)의 내측 중간에 공기유통공(23a)이 형성된 필터지지대(23)가 설치되어 이 필터지지대(23)를 기준으로 상측에 팬수용공간(24)과 하측에 필터수용공간(25)이 형성되며, 상기 팬수용공간(24)에 송풍팬(26)이 설치되고, 하측의 필터수용공간(25)에는 원통관 형태의 필터(1)가 삽입 설치되며, 케이싱(20) 하측의 바닥체(28)에 필터 교체를 위한 필터캡(27)이 착탈식으로 설치되는 공기청정기(50)에 관한 것이다.The air purifier 50 shown in FIGS. 4 to 7 has an air discharge portion 21 on the upper side and an air distribution hole ( A filter support 23 formed with 23a) is installed, and a fan receiving space 24 is formed on the upper side and a filter receiving space 25 on the lower side based on the filter support 23. In the fan receiving space 24, A blowing fan (26) is installed, a filter (1) in the form of a cylindrical tube is inserted into the lower filter receiving space (25), and a filter cap (for filter replacement) is installed on the bottom (28) on the lower side of the casing (20). 27) relates to an air purifier (50) that is installed in a detachable manner.
상기 공기청정기(50)에는 상기 필터(1)가 회전되게 하는 필터회전장치부(10)와, 회전하는 필터(1)의 외주면에 소독액을 분사하는 필터소독장치부(30)가 설치되어 필터(1)를 살균소독하는 구성이 포함되는 것이다.The air purifier 50 is equipped with a filter rotating device unit 10 that rotates the filter 1 and a filter disinfecting device unit 30 that sprays a disinfectant solution on the outer peripheral surface of the rotating filter 1, so that the filter ( 1) It includes sterilization and disinfection.
상기 필터회전장치부(10)는 도 2 내지 도 4에서 보는 바와 같이 필터(1)의 상하부를 지지하며 필터가 제자리에서 회전하는 것을 안내하는 필터회전안내부와, 뒤에 설명하는 회전구동부의 동력에 의해 회전하는 필터(1)와, 필터(1)에 동력을 전달하여 필터(1)를 회전시키는 회전구동부를 포함하여 구성된다.As shown in FIGS. 2 to 4, the filter rotation device 10 supports the upper and lower parts of the filter 1 and is operated by the filter rotation guide portion that guides the filter to rotate in place, and the power of the rotation drive portion described later. It includes a filter (1) that rotates, and a rotation drive unit that transmits power to the filter (1) to rotate the filter (1).
상기 필터회전안내부는 공기유통공(23a) 하측의 필터지지대(23) 저면에 필터(1)의 상부전둘레를 삽입 안내하는 필터상부가이드링(11)을 설치하되, 이 필터상부가이드링(11)의 하부에 단면형상이 "ㄷ" 자를 우측으로 90도 회전한 형상으로 필터상부안내홈(12)이 형성된다.The filter rotation guide is installed on the bottom of the filter support 23 below the air distribution hole 23a, and a filter upper guide ring 11 is installed to guide the insertion of the entire upper circumference of the filter 1. ), the upper filter guide groove 12 is formed in a cross-sectional shape of the letter "ㄷ" rotated 90 degrees to the right.
그리고, 상기 필터캡(27)의 상면에 필터(1)의 하부전둘레를 삽입 안내하는 필터하부가이드링(13)을 설치하되, 이 필터하부가이드링(13)의 상부에 단면형상이 "ㄷ" 자를 좌측으로 90도 회전한 형상으로 필터하부안내홈(14)이 형성되며, 필터하부안내홈(14)에는 필터(1)의 하단부를 회전지지하는 베어링(6)이 설치되어 있다.In addition, a filter lower guide ring 13 is installed on the upper surface of the filter cap 27 to insert and guide the entire lower circumference of the filter 1, and the upper part of this filter lower guide ring 13 has a cross-sectional shape of "ㄷ". "The filter lower guide groove 14 is formed in the shape of a ruler rotated 90 degrees to the left, and a bearing 6 that rotates and supports the lower end of the filter 1 is installed in the filter lower guide groove 14.
상기 필터(1)는 공기가 통과하는 여과부재로써 필터본체(2)가 원통관 형태로 형성되고, 이 필터본체(2)의 상하부전둘레에 링형상하부캡(3,5)이 설치되며, 링형상부캡(3)의 외주연 전둘레에 기어부(4)가 외향 돌출되게 설치된다.The filter (1) is a filtration member through which air passes, and the filter body (2) is formed in the form of a cylindrical tube. Ring-shaped lower caps (3, 5) are installed around the upper and lower parts of the filter body (2), and are ring-shaped. A gear portion 4 is installed around the entire outer periphery of the upper cap 3 to protrude outward.
그리고, 상기 회전구동부는 필터지지대(23)에 감속모터(7)를 하향 설치하되, 감속모터(7)의 모터축(8)이 필터수용공간(25)으로 하향 설치되며, 이 모터축(8)에는 기어부(4)와 맞물려 필터(1)를 회전시키는 구동기어(9)가 설치되어 있다.In addition, the rotation drive unit installs a reduction motor 7 downward on the filter support 23, and the motor shaft 8 of the reduction motor 7 is installed downward into the filter receiving space 25, and the motor shaft 8 ) is installed with a drive gear 9 that engages the gear portion 4 and rotates the filter 1.
상기 필터소독장치부(30)는 도 2 및 도 4, 5에서 보는 바와 같이 상기 필터회전장치부(10) 반대편의 팬수용공간(24)에 소독액통(31)이 설치되고, 소독액통(31)의 내부에 설치되는 펌프(32)의 배출관(33)은 필터지지대(23)를 통하여 필터수용공간(25) 측으로 하향 돌출된다.As shown in Figures 2 and 4 and 5, the filter disinfection device unit 30 has a disinfectant container 31 installed in the fan accommodation space 24 on the opposite side of the filter rotation device unit 10, and the disinfectant solution container 31 ) The discharge pipe 33 of the pump 32 installed inside protrudes downward toward the filter receiving space 25 through the filter support 23.
상기 배출관(33)의 하단부에는 다수개의 분사관(35)이 수평방향으로 간격을 두고 하향 설치되는 분배관(34)을 설치하되, 상기 각각의 분사관(35)은 필터(1)의 길이 범위 내에서 길이가 짧은 것부터 점차적으로 긴 것으로 설치되어 필터(1)의 상측 외부면부터 하측 외부면까지 소독액을 분사하도록 설치된다.At the lower end of the discharge pipe 33, a distribution pipe 34 is installed in which a plurality of injection pipes 35 are installed downwardly at intervals in the horizontal direction, and each injection pipe 35 is within the length range of the filter 1. They are installed from short to gradually longer in length and are installed to spray disinfectant from the upper outer surface to the lower outer surface of the filter (1).
그리고, 상기 각각의 분사관(35)의 하단부에는 필터(1)의 외부면으로 소독액(38)을 분사하는 노즐(36)이 각각 설치되며, 상기 소독액통(31)은 상부 뚜껑이 개폐되어 소독액(38)의 보충이 가능하고, 소독액통(31)과 근접한 케이싱(20)의 소정 위치에는 도어(37)가 개폐가능하게 설치된다.In addition, a nozzle 36 is installed at the lower end of each spray pipe 35 to spray the disinfectant solution 38 onto the outer surface of the filter 1, and the top lid of the disinfectant container 31 is opened and closed so that the disinfectant solution 38 can be sprayed onto the outer surface of the filter 1. Replenishment of (38) is possible, and a door (37) is installed to be openable and closed at a predetermined position of the casing (20) close to the disinfectant container (31).
본 발명의 다른 실시예로써, 도 2에 도시된 구성에 이실시예의 요부가 되는 필터회전장치부(10)와, 필터소독장치부(30)에 포함하여 구성할 수도 있음을 밝혀둔다.It should be noted that, as another embodiment of the present invention, the configuration shown in FIG. 2 may be configured to include the filter rotation device unit 10 and the filter disinfection device unit 30, which are the main parts of this embodiment.
도면 부호중 미설명부호 "11a" 및 "13a" 는 필터상하부가이드링(11,13)을 필터지지대(23)와 필터캡(27)에 연결 고정하는 연결부이고, "15" 는 필터지지대(23)와 바닥체(28) 사이의 간격을 유지하며 지지하는 수직지지대이다.Among the drawing symbols, “11a” and “13a” are connection parts that connect and secure the filter upper and lower guide rings (11, 13) to the filter support (23) and the filter cap (27), and “15” is the filter support (23). ) It is a vertical support that supports and maintains the gap between the bottom body (28).
상기와 같이 구성된 본 발명의 작용관계를 도 2 내지 도 7을 참고하여 설명하면 다음과 같다.The operational relationship of the present invention configured as described above will be explained with reference to FIGS. 2 to 7 as follows.
도 2 및 도 3에 도시된 본 발명의 일실시예는 본 발명의 공기청정기(50)의 제어부를 조작하여 전원을 공급하면 송풍팬(26)이 작동하고, 터보팬(44)의 하부에 설치된 다수개의 UV led(45)가 점등된다.In one embodiment of the present invention shown in Figures 2 and 3, when power is supplied by manipulating the control unit of the air purifier 50 of the present invention, the blower fan 26 operates, and the blower fan 26 installed at the lower part of the turbo fan 44 Multiple UV LEDs (45) light up.
상기 송풍팬(26)의 흡입력에 의해 실내의 유해공기가 공기흡입부(22)를 통해 유입되어 필터(1)를 거치면서 이물질이 걸러지고, 필터(1)를 거쳐 정화된 청정공기는 필터(1)의 배출측 공기유통공(23a)에 설치된 광촉매망(40)을 통과하게 된다.Due to the suction power of the blowing fan 26, harmful indoor air is introduced through the air intake unit 22, and foreign substances are filtered out while passing through the filter 1, and the clean air purified through the filter 1 is filtered ( It passes through the photocatalyst network 40 installed in the air distribution hole 23a on the discharge side of 1).
이때, 상기 광촉매망(40)에 UV led(45)에서 발광되는 광원(자외선)이 조사되면, 상기 광원이 촉매로 작용하여 광분해가 일어나면서 필터를 통과하는 공기 중의 미세먼지 및 이물 등이 집진됨과 아울러 유해균 등이 살균, 정화되면서 송풍팬(26)과 공기토출부(21)를 거쳐 외부로 방출된다.At this time, when the light source (ultraviolet rays) emitted from the UV LED 45 is irradiated on the photocatalyst network 40, the light source acts as a catalyst and photodecomposition occurs, and fine dust and foreign substances in the air passing through the filter are collected. In addition, harmful bacteria, etc. are sterilized and purified and discharged to the outside through the blowing fan (26) and the air discharge unit (21).
위와 같이 청정공기가 광촉매망(40)을 통과할 때, 그 상측의 공기유통공(23a)에는 상부가 좁고 하부가 넓은 터보팬(44)이 설치되어서 터보팬(44)을 통과하는 청정공기의 속도가 빨라져서 공기토출부(21)로 배출되는 공기가 더 먼거리로 토출되게 되며, 광촉매망(40)에는 수개의 세라믹(42)이 설치되어서 음이온이 함께 방출된다.As above, when clean air passes through the photocatalyst network 40, a turbo fan 44 with a narrow upper part and a wide lower part is installed in the air distribution hole 23a on the upper side, so that the clean air passing through the turbo fan 44 is As the speed increases, the air discharged from the air discharge unit 21 is discharged a longer distance, and several ceramics 42 are installed in the photocatalyst network 40, so that negative ions are discharged together.
음이온은 (-)전하를 띤 공기의 원자요소로써, 유해한 양이온을 중화시키고, 피를 맑게 하고 신경안정과 피로회복, 식용증진, 세포의 활성화를 촉진시켜 생기있는 생활을 영위케 하는 효과가 있다.Negative ions are atomic elements of air with a (-) charge and are effective in neutralizing harmful positive ions, purifying the blood, stabilizing the nerves, recovering from fatigue, improving appetite, and promoting cell activation, leading to a lively life.
또한, 상기 음이온은 공기정화작용을 하는데, 공기 중에는 존재하는 여러 가지 오염물질 즉, 담배연기 아황산가스, 질소산화물, 일산화 탄소, 오존 및 각종 유기물질은 양이온을 형성하고 있는데 음이온은 이들 양이온을 경화 침전시켜 제거하므로 공기를 깨끗하고 신선하게 유지해 준다.In addition, the negative ions have the effect of purifying the air, and various pollutants present in the air, such as cigarette smoke, sulfur dioxide, nitrogen oxides, carbon monoxide, ozone, and various organic substances, form positive ions, and negative ions harden and precipitate these positive ions. This keeps the air clean and fresh.
그리고, 음이온의 또 다른 효과로 먼지 제거 및 살균작용을 하는데, 이는 양이온은 세균이나 먼지, 꽃가루 곰팡이, 오염된 입자들을 자유롭게 떠다니도록 해 공기를 혼탁하게 만드는 반면, 음이온은 이들을 중화, 제거해 주게 된다.Another effect of negative ions is dust removal and sterilization. Positive ions allow bacteria, dust, pollen, mold, and polluted particles to float freely, making the air cloudy, while negative ions neutralize and remove them. .
도 4 및 도 7에 도시된 본 발명의 이실시예에 의한 공기청정기(50)는 공기청정기(50)의 제어부(미도시)에 포함된 스위치를 조작하여 팬모터(26a)를 구동시키게 되면, 팬하우징(26b)의 내부에 설치된 송풍팬(26)이 회전하면서 공기청정기(50) 주변의 외부공기를 공기흡입부(22)를 통하여 케이싱(20) 내측의 필터수용공간(25)으로 흡입시킨다.When the air purifier 50 according to this embodiment of the present invention shown in FIGS. 4 and 7 operates the switch included in the control unit (not shown) of the air purifier 50 to drive the fan motor 26a, As the blowing fan 26 installed inside the fan housing 26b rotates, external air around the air purifier 50 is sucked into the filter accommodation space 25 inside the casing 20 through the air intake part 22. .
상기 필터수용공간(25)으로 흡입된 외부공기에는 먼지 등의 이물질이 포함되어 있는데, 이물질을 포함한 외부공기가 필터(1)를 통과하면서 이물질은 필터에 걸러지고, 청정공기는 필터 내측공간에서 필터지지대(23)의 중앙부에 관통 형성된 공기유통공(23a)을 통하여 송풍팬(26)이 설치된 팬하우징(26b)을 거쳐서 공기토출부(21)로 배출된다.The external air sucked into the filter receiving space (25) contains foreign substances such as dust. As the external air containing foreign substances passes through the filter (1), the foreign substances are filtered out by the filter, and clean air is filtered in the inner space of the filter. It is discharged to the air discharge unit 21 through the air distribution hole 23a formed through the central portion of the support 23 and through the fan housing 26b in which the blowing fan 26 is installed.
이때, 공기흡입부(22)를 통하여 필터수용공간(25)으로 흡입되는 외부공기에는 먼지, 곰팡이균 등의 이물질이 포함되어 함께 필터수용공간(25)으로 흡입되며 필터(1)에 투입되게 되는데, 본 발명에서는 도 4 내지 도 7에서 보는 바와 같이 필터회전장치부(10)와 필터소독장치부(30)가 각각 설치되어서 필터(1)를 회전시키면서 필터(1)의 외주면에 소독액(38)을 분사해주어 곰팡이균 등의 세균을 살균 소독할 수 있는 것이다.At this time, the external air sucked into the filter receiving space (25) through the air intake unit (22) contains foreign substances such as dust and mold, which are then sucked into the filter receiving space (25) and input into the filter (1). In the present invention, as shown in FIGS. 4 to 7, a filter rotation device 10 and a filter disinfection device 30 are installed, respectively, to rotate the filter 1 and spray disinfectant 38 on the outer peripheral surface of the filter 1. By spraying it, you can sterilize and disinfect bacteria such as mold.
본 발명에 포함되는 필터회전장치부(10)와 필터소독장치부(30)는 사용자가 필요로 할 때 가동시키거나, 또는 타이머에 의해 설정된 시간에 설정된 시간(1~2분 정도) 동안 가동시켜서 필터를 살균 소독할 수 있다.The filter rotating device unit 10 and the filter disinfection device unit 30 included in the present invention are operated when the user needs them, or operated for a set time (about 1 to 2 minutes) at a time set by a timer. Filters can be sterilized and disinfected.
본 발명에 의한 공기청정기(50)에 포함되는 필터(1)를 살균 소독하기 위해 제어부에 포함된 스위치를 조작하게 되면, 도 5 및 도 6에서 보는 바와 같이 감속모터(7)가 구동되면서 모터축(8)에 설치된 구동기어(9)가 회전하게 된다.When the switch included in the control unit is operated to sterilize the filter 1 included in the air purifier 50 according to the present invention, the reduction motor 7 is driven as shown in Figures 5 and 6, and the motor shaft The driving gear (9) installed at (8) rotates.
위와 같이 구동기어(9)가 회전함에 따라 구동기어(9)와 맞물린 필터(1)가 회전하게 되는데, 필터(1)의 상측 외주연에 기어부(4)가 외향 돌출되게 설치되어 있고, 필터(1)의 상하부가 필터수용공간(25)의 상하부에 설치된 필터상하부가이드링(11,13)의 사이에 회전 가능하게 삽입된 상태이므로 상기 구동기어(9)의 회전력에 의해 필터(1)가 제자리에서 회전하게 된다.As the driving gear 9 rotates as shown above, the filter 1 engaged with the driving gear 9 rotates. The gear portion 4 is installed on the upper outer periphery of the filter 1 to protrude outward, and the filter Since the upper and lower parts of (1) are rotatably inserted between the upper and lower filter guide rings (11, 13) installed at the upper and lower parts of the filter receiving space (25), the filter (1) is moved by the rotational force of the driving gear (9). It rotates in place.
이때, 상기 필터상하부가이드링(11,13)에는 "ㄷ" 자를 우측으로 90도 회전시킨 모양의 필터상부안내홈(12)과, "ㄷ" 자를 좌측으로 90도 회전시킨 모양의 필터하부안내홈(14)이 상하로 서로 마주보게 설치되어 있는 상태에서 그들 필터상하부안내홈(12,14)의 사이에 필터(1)의 상하부에 설치된 링형상하부캡(3,5)이 삽입되어 있으면서 필터하부안내홈(14)에 베어링(6)이 삽입되어 있기 때문에 원통관 형태로 형성된 필터(1)가 필터상하부가이드링(11,13)의 사이에서 원활하게 회전하게 되는 것이다.At this time, the filter upper and lower guide rings (11, 13) include a filter upper guide groove (12) shaped like the letter “ㄷ” rotated 90 degrees to the right, and a filter lower guide groove shaped like the letter “ㄷ” rotated 90 degrees to the left. (14) are installed facing each other up and down, and ring-shaped lower caps (3, 5) installed on the upper and lower sides of the filter (1) are inserted between the upper and lower filter guide grooves (12, 14) to guide the lower part of the filter. Because the bearing 6 is inserted into the groove 14, the filter 1, which is formed in the form of a cylindrical tube, rotates smoothly between the upper and lower filter guide rings 11 and 13.
이와같이 필터(1)가 회전하고 있는 상태에서 도 4 및 도 6, 7에서 보는 바와 같이 필터소독장치부(30)가 동작하여 필터(1)의 외부면에 소독액을 분사시켜주게 된다.In this state, while the filter 1 is rotating, the filter disinfection device unit 30 operates to spray disinfectant on the outer surface of the filter 1, as shown in FIGS. 4 and 6 and 7.
상기 소독액(38)의 분사동작은 소독액통(31)의 내부에 소독액(38)이 담겨져 있는 상태에서 소독액통(31) 내측의 펌프(32)가 동작하면, 그 펌프의 펌핑력에 의해 소독액통(31)에 담겨진 소독액(38)이 배출관(33)을 통하여 분배관(34)으로 압송되고, 뒤이어 분배관(34)의 하부에 하향 설치된 수개의 분사관(35)을 거쳐 그들 분사관(35)의 내측 단부에 설치된 노즐(36)을 통하여 소독액(38)이 일시에 분사되게 된다.The spraying operation of the disinfectant solution (38) is performed when the pump (32) inside the disinfectant solution container (31) operates while the disinfectant solution (38) is contained inside the disinfectant solution container (31). The disinfectant solution (38) contained in (31) is pressure-transported to the distribution pipe (34) through the discharge pipe (33), and then passes through several injection pipes (35) installed downwardly at the lower part of the distribution pipe (34) to these injection pipes (35). ) The disinfectant solution 38 is sprayed at once through the nozzle 36 installed at the inner end of the device.
이렇게 원통관 형태로 형성된 필터(1)가 제자리에서 회전하고 있는 상태에서 필터(1)의 외주면에서 다수의 노즐(36)로부터 소독액(38)이 분사되므로 필터(1)의 외주면 전둘레에 소독액을 분사시켜주게 된다.While the filter (1) formed in the form of a cylindrical tube is rotating in place, the disinfectant solution (38) is sprayed from a plurality of nozzles (36) on the outer peripheral surface of the filter (1), so that the disinfectant solution is sprayed around the entire outer peripheral surface of the filter (1). It will be sprayed.
이때, 상기 각각의 분사관(35)은 도 4 및 도 7에서 보는 바와 같이 필터(1)의 외부면 상측부터 하부까지의 범위 내에 길이가 짧은 분사관(35) 부터 점차적으로 길이가 긴 수개의 분사관(35)이 하향 설치되어서 그들의 하단부 내측에 설치된 노즐(36)에서 분사되는 소독액이 필터(1)의 외부 전체면에 분사되게 되는 것이다.At this time, as shown in FIGS. 4 and 7, each of the injection pipes 35 is divided into several gradually longer injection pipes 35, starting with a short injection pipe 35, within the range from the top to the bottom of the outer surface of the filter 1. The spray pipes 35 are installed downward so that the disinfectant solution sprayed from the nozzle 36 installed inside their lower ends is sprayed on the entire outer surface of the filter 1.
위와 같이 필터(1)의 외부면에 일정시간(1~2분 정도) 동안 소독액(38)이 분사되면, 필터(1)의 외부면에 묻어있는 곰팡이균 등의 세균들이 살균 소독되어 위생적인 청정한 공기를 공기청정기(50)의 외부로 방출하게 되어 종래에 곰팡이균 등의 세균들을 살포하던 문제를 해결하는 매우 유용한 효과가 있는 것이다.As above, when the disinfectant solution (38) is sprayed on the outer surface of the filter (1) for a certain period of time (about 1 to 2 minutes), bacteria such as mold and bacteria on the outer surface of the filter (1) are sterilized and disinfected, creating a hygienic and clean surface. By discharging air to the outside of the air purifier 50, there is a very useful effect of solving the problem of spraying bacteria such as mold in the past.
상기 소독액(38)은 공지된 다양한 것을 사용할 수 있으며, 은나노용액을 포함한 소독액을 사용하면, 은나노입자가 필터(1)의 외부면에 묻은 상태로 오랫동안 살균 소독작용을 할 수 있음을 밝혀둔다.The disinfectant solution 38 can be used in various known ways. It should be noted that if a disinfectant solution containing silver nano-solution is used, the sterilizing and disinfecting action can be performed for a long time while the silver nano-particles remain on the outer surface of the filter 1.
그리고, 본 발명에서 소독액통(31)과 근접한 케이싱(20)의 소정위치에는 도어(37)가 설치되어서 그 도어(37)를 개방한 뒤에 소독액통(31)으로 소독액(38)을 보충해줄 수 있는 것이다.In addition, in the present invention, a door 37 is installed at a predetermined position of the casing 20 close to the disinfectant container 31, so that the disinfectant solution 38 can be replenished with the disinfectant solution container 31 after opening the door 37. There is.
1 : 필터 2 : 필터본체 3 : 링형상부캡
4 : 기어부 5 : 링형하부캡 6 : 기어부
7 : 감속모터 8 : 모터축 9 : 구동기어
10 : 필터회전장치부 11 : 필터상부가이드링 12 : 필터상부안내홈
13 : 필터하부가이드링 14 : 필터하부안내홈 15 : 수직지지대
20 : 케이싱 21 : 공기토출부 22 : 공기흡입부
23 : 필터지지대 23a : 공기유통공 24 : 팬수용공간
25 : 필터수용공간 26 : 송풍팬 27 : 필터캡
28 : 바닥체 30 : 필터소독장치부 31 : 소독액통
32 : 펌프 33 : 배출관 34 : 분배관
35 : 분사관 36 : 노즐 37 : 도어
38 : 소독액 40 : 광촉매망 41 : 세라믹지지대
42 : 세라믹 43 : 터보팬 44 : 공기감지센서
45 : UV led 50 : 공기청정기1: Filter 2: Filter body 3: Ring-shaped cap
4: Gear part 5: Ring-shaped lower cap 6: Gear part
7: Reduction motor 8: Motor shaft 9: Drive gear
10: Filter rotating device 11: Filter upper guide ring 12: Filter upper guide groove
13: Filter lower guide ring 14: Filter lower guide groove 15: Vertical support
20: Casing 21: Air discharge part 22: Air intake part
23: Filter support 23a: Air distribution hole 24: Fan accommodation space
25: Filter accommodation space 26: Blowing fan 27: Filter cap
28: Bottom 30: Filter disinfection device 31: Disinfectant container
32: pump 33: discharge pipe 34: distribution pipe
35: injection pipe 36: nozzle 37: door
38: Disinfectant 40: Photocatalyst network 41: Ceramic support
42: Ceramic 43: Turbo fan 44: Air detection sensor
45: UV led 50: Air purifier
Claims (4)
상기 공기청정기(50)에는 상기 필터(1)가 회전되게 하는 필터회전장치부(10)와, 회전하는 필터(1)의 외주면에 소독액을 분사하는 필터소독장치부(30)가 설치되며;
상기 필터회전장치부(10)는 필터(1)의 상하부를 지지하며 필터가 제자리에서 회전하는 것을 안내하는 필터회전안내부와, 회전구동부의 동력에 의해 회전하는 필터(1)와, 필터(1)에 동력을 전달하여 필터를 회전시키는 회전구동부를 포함하여 구성되고;
상기 필터회전안내부는 필터지지대(23) 저면과 필터캡(27)의 상면에 필터(1)의 상하부전둘레를 삽입안내하는 필터상하부가이드링(11,13)이 서로 마주보게 설치되며, 상기 필터(1)는 필터본체(2)의 상하부전둘레에 링형상하부캡(3,5)이 설치되며, 링형상부캡(3)의 외주연 전둘레에 기어부(4)가 외향 돌출되게 설치되고;
상기 회전구동부는 모터축(8)이 필터수용공간(25)으로 하향 설치되게 감속모터(7)가 필터지지대(23)에 설치되며, 모터축(8)에는 기어부(4)와 맞물리는 구동기어(9)가 설치되고;
상기 필터소독장치부(30)는 필터회전장치부(10) 반대편의 팬수용공간(24)에 소독액통(31)이 설치되고, 소독액통(31)의 내부에 설치되는 펌프(32)의 배출관(33)은 필터지지대(23)를 통하여 필터수용공간(25) 측으로 하향 돌출되며, 이 배출관(33)의 하단부에는 다수개의 분사관(35)이 수평방향으로 간격을 두고 하향 설치되는 분배관(34)을 설치하되, 상기 각각의 분사관(35)은 필터(1)의 상하 길이 범위 내에서 길이가 짧은 것부터 점차적으로 긴 것이 설치되고, 각각의 분사관(35)의 하단부에는 필터(1)의 외부면으로 소독액을 분사하는 노즐(36)이 각각 설치되며, 소독액통(31)과 근접한 케이싱(20)의 소정위치에는 도어(37)가 개폐가능하게 설치되는 구성이 포함되는 것을 특징으로 하는 소독수단이 구비된 공기청정기.A filter support 23 with an air distribution hole 23a is installed in the inner middle of the casing 20, which has an air discharge part 21 on the upper side and an air intake part 22 around the entire outer periphery. Based on the support 23, a fan accommodation space 24 is formed on the upper side and a filter accommodation space 25 is formed on the lower side, a blowing fan 26 is installed in the fan accommodation space 24, and a filter accommodation space is located on the lower side. A filter (1) in the form of a cylindrical tube is inserted and installed in (25), and a filter cap (27) for filter replacement is installed in a detachable manner on the bottom (28) on the lower side of the casing (20), forming the air purifier (50). and;
The air purifier 50 is installed with a filter rotating device 10 that rotates the filter 1 and a filter disinfecting device 30 that sprays a disinfectant solution on the outer peripheral surface of the rotating filter 1;
The filter rotation device unit 10 includes a filter rotation guide unit that supports the upper and lower parts of the filter 1 and guides the filter to rotate in place, a filter 1 that rotates by the power of the rotation drive unit, and a filter 1 ) and includes a rotation drive unit that transmits power to rotate the filter;
The filter rotation guide is installed on the bottom of the filter support 23 and the top of the filter cap 27, with upper and lower filter guide rings 11 and 13 facing each other for guiding the insertion of the upper and lower circumferences of the filter 1. (1), ring-shaped lower caps (3, 5) are installed around the upper and lower periphery of the filter body (2), and a gear portion (4) is installed around the entire outer periphery of the ring-shaped cap (3) to protrude outward;
In the rotation drive unit, a reduction motor 7 is installed on the filter support 23 so that the motor shaft 8 is installed downward into the filter receiving space 25, and the motor shaft 8 is driven to engage with the gear unit 4. Gear 9 is installed;
The filter disinfection device unit 30 has a disinfectant container 31 installed in the fan accommodation space 24 on the opposite side of the filter rotating device unit 10, and a discharge pipe of the pump 32 installed inside the disinfectant container 31. (33) protrudes downward through the filter supporter 23 toward the filter receiving space 25, and at the lower end of this discharge pipe 33, a plurality of injection pipes 35 are installed downward at intervals in the horizontal direction (a distribution pipe ( 34) is installed, but each of the injection pipes (35) is installed from short to gradually longer within the upper and lower length range of the filter (1), and the filter (1) is installed at the lower end of each injection pipe (35). A nozzle 36 that sprays a disinfectant solution is installed on the outer surface of each, and a door 37 is installed to be openable and closed at a predetermined position of the casing 20 close to the disinfectant container 31. Air purifier equipped with disinfection means.
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| CN113757870A (en) * | 2021-09-30 | 2021-12-07 | 江苏新程消防技术服务有限公司 | Fire control ventilation unit with air purification structure |
| CN113970151B (en) * | 2021-11-09 | 2022-11-08 | 窦芊 | Infection ward ventilation air sterilization treatment device |
| CN115143578B (en) * | 2022-06-02 | 2024-01-30 | 李晖 | Air purification device for preventing and treating environmental pollution |
| KR20240009741A (en) | 2022-07-14 | 2024-01-23 | 엘지전자 주식회사 | Air purifier |
| KR20240009740A (en) | 2022-07-14 | 2024-01-23 | 엘지전자 주식회사 | Air purifier |
| KR102640593B1 (en) | 2022-11-24 | 2024-02-27 | 최민준 | Sleeping air purifier with mood light |
| CN115950033B (en) * | 2022-12-08 | 2024-06-14 | 淮南联合大学 | Air purification and disinfection device |
| CN116221891B (en) * | 2023-05-10 | 2023-08-15 | 广东伊斐净化科技有限公司 | Elevator air purification and disinfection device and purification and disinfection method |
| CN117167882B (en) * | 2023-09-04 | 2024-06-07 | 广东英为拓科技有限公司 | Air purifier with multi-layer filtering intermittent disinfection structure |
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