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KR900006327Y1 - Suction cleaner - rilters using liquid - Google Patents

Suction cleaner - rilters using liquid Download PDF

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Publication number
KR900006327Y1
KR900006327Y1 KR2019880005308U KR880005308U KR900006327Y1 KR 900006327 Y1 KR900006327 Y1 KR 900006327Y1 KR 2019880005308 U KR2019880005308 U KR 2019880005308U KR 880005308 U KR880005308 U KR 880005308U KR 900006327 Y1 KR900006327 Y1 KR 900006327Y1
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South Korea
Prior art keywords
liquid
vacuum cleaner
water
air
filter
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KR2019880005308U
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KR890020689U (en
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유병혁
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유병혁
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/181—Separating by passing the air through a liquid bath
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

내용 없음.No content.

Description

액체를 이용한 진공청소기의 여과장치Filtration device for vacuum cleaner using liquid

제1도는 본 고안의 여과통을 사용한 진공청소기의 사시도.1 is a perspective view of a vacuum cleaner using the filter barrel of the present invention.

제2도는 본 고안의 여과통의 구조를 보인 개략 구성도.2 is a schematic block diagram showing the structure of the filter barrel of the present invention.

제3도는 본 고안의 단면도.3 is a cross-sectional view of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 흡진판 2 : 후렉시블호스1: suction plate 2: flexible hose

3 : 여과봉 4 : 물주입마개3: filter rod 4: water injection stopper

5 : 체결고리 6 : 투명수위표시창구5: fastening ring 6: transparent water level display window

7 : 호스연결구 8 : 원형공기취입공7: Hose connector 8: Round air blowing hole

9 : 격벽 10 : 지지편9: bulkhead 10: support piece

11 : 망목지 12 : 중(重)추11: net land 12: heavy weight

본 고안은 진공청소기에 있어서 특히 흡진판을 통하여 흡입된 먼지, 티끝등의 이물이 여과통의 액면속을 침잠통과하면서 불의점성에 의해 먼지, 티끌을 탈락시켜 완전히 정화된 공기가 배기되도록한 액체를 이용한 진공청소기의 여과장치에 관한 것이다.The present invention uses a liquid in which a foreign material, such as dust and a tip, sucked through a suction plate passes through the liquid level of a filter tank, while dropping dust and dust due to invisibility, and exhausts the purified air. It relates to a filtration device for a vacuum cleaner.

일반적으로 진공청소기의 후렉시블호스가 연결된 흡진판을 이동하면서 먼지, 티끌과 함께 공기를 흡입하여 기체속의 이물을 여과장치에 의해 분리시켜 배기시키게 된다.In general, while moving the suction plate is connected to the flexible hose of the vacuum cleaner is sucked air with dust, dust, foreign matter in the gas is separated by the filtration device to exhaust.

그러나 청소중 종이필터를 자주교환하거나 종이필터에 집진된 먼지를 제거해야하는 번거로움이 잇으며 여과필터에서 여과되지 않는 미세한 먼지나 실내에 도로 배기확산 됨으로서 실내공기를 혼탁하게 하여 실내거주인원의 폐에 침투하여 호흡기질환을 일으키는등 인체에 해로운 영향을 미치게 된다.However, it is cumbersome to frequently change the paper filter during cleaning or to remove the dust collected on the paper filter, and the indoor air is clouded by spreading the fine dust that is not filtered out of the filter or the road exhaust. It penetrates and causes respiratory diseases, which will have a harmful effect on the human body.

또한 이러한 인체에 해로운 미세 먼지 입자를 완전여과시키기 위하여 여과 필터를 더욱 조밀하게 할 경우 반대로 청소기의 흡입력이 저하되며 모터에 커다란 부하를 주게 되므로 고장의 우려가 있다.In addition, if the filtration filter is denser in order to completely filter out the fine dust particles harmful to the human body, the suction force of the cleaner is lowered and a large load is applied to the motor.

즉 종래 청소기는 여과율을 높일경우 흡입력이 떨어지고 흡입력을 높일경우 여과율이 저하되는 상반(相反)성이 있다.That is, the conventional vacuum cleaner has an opposite property that the suction power is decreased when the filtration rate is increased, and the filtration rate is decreased when the suction power is increased.

따라서 본 고안은 진공청소기의 흡진판을 통해 흡입된 혼탁한 기체가 중추가 연결된 망목지에 의해 잘게 파쇄된 기포로 되어 여과 통내의 액체속에 침잠되어 통괴하면서, 물의점성, 또는 흡착에 의해 먼지등이 탈락되게 하며 팬의 흡입력으로 튀어오른 물방울은 비교적 넓은 공간에서 유체역학상 유속이 느려지므로 비중이 큰수분은 공기와 분리되어 경사진 격벽에 응집되어 아래로 떨어져 본체쪽으로 흡입되지 않게 되어 청소기 모터에 영향을 미치지 않도록하며 여과율과 청소기의 흡입력을 동시에 높일수 있는 청소기의 여과장치를 제공하는데 그 목적이 있다.Therefore, the present invention is that the turbid gas sucked through the suction plate of the vacuum cleaner becomes finely crushed bubbles by the network connected with the backbone. The water droplets splashed by the suction power of the fan slow down the fluid dynamics in a relatively large space. Therefore, the water with a high specific gravity is separated from the air, agglomerates to the inclined bulkhead, falls down and is not sucked to the main body. The purpose of the present invention is to provide a filtration device of a cleaner which can increase the filtration rate and the suction power of the cleaner at the same time.

위와같은 목적을 달성하기 위하여 첨부도면에 의거 본 고안의 실시예를 상세히 설명한다.Embodiments of the present invention will be described in detail based on the accompanying drawings in order to achieve the above object.

제1도는 통상의 진공청소기 본체에 본 고안 여과통(3)을 부착한 상태를 나타낸다.1 shows a state in which the filter cylinder 3 of the present invention is attached to a normal vacuum cleaner main body.

상기 여과통(3)의 외부에는 여과통의 앞측으로 흡진판(1)과 후렉시블호스(2)를 연결하는 호스연결구(7)과 그 아래에 물주입마개(4)가 있고 본체와의 결합을 위하여 체결고리(5)와, 여과통에 주입된 물의 액면수위를 표시하는 투명수위 표시창구(6)과 구성되어 있다.The outside of the filter barrel (3) has a hose connector (7) for connecting the suction plate (1) and the flexible hose (2) to the front of the filter barrel and a water injection plug (4) thereunder and fastened for coupling with the main body It is comprised with the ring 5 and the transparent water level display window 6 which displays the liquid level of the water injected into the filter container.

제2도 및 제3도는 본 고안 진공청소기의 여과통(3) 내부를 보여주고 있다.2 and 3 show the inside of the filter barrel 3 of the vacuum cleaner of the present invention.

빠른속도로 호스연결구(7)를 통하여 유입된 유체(流體)는 호스보다 공간(단면적)이 넓은 A방에서 베르누이정리(Bernoulli Theorem)에 따라 유속이 변화되면서 유속히 느려져 흡입된 공기의 이물질이 여과통 내부에 주는 충격을 완화시키게 되며 연결구(7)하방에 형성된 액체역류 방지용 원형공기취입공(3)을 통과하면서 다시 유속이 빨라져 B방으로 진입된다.The fluid flowing through the hose connector 7 at high speed is slowed down as the flow rate is changed according to Bernoulli Theorem in the room A, which has a larger space (cross section) than the hose. The shock to the inside is alleviated and the flow rate is increased again while passing through the circular air blowing hole (3) for preventing the liquid backflow formed below the connector (7) to enter the B room.

동시에 액면 수위에 압력을 가해 격벽(9)을 연장시킨 지지편(10) 아래측을 통과 하면서 액체에 혼합되어 C방으로 유입된다.At the same time, the liquid level is mixed into the liquid while flowing under the support piece 10 through which the partition 9 is extended by applying pressure to the liquid level and flowing into the C room.

이때 상기 지지편(10)의 끝단에는 망목지(11)가 부착되고 망목지는 중추(12)에 의해 부상되지 않고 수조바닥에 밀착됨으로써 수중 침투하는 이물질이 포함된 기포가 망목지(11)에 의해 잘게 파쇄되어 기체에 포함된 모든 미세입자까지 물에 쉽게 혼합되도록 하며 물과의 친화력으로 기체속의 먼지는 물에 탈락된다.At this time, the end of the support piece 10 is attached to the net paper 11 and the net paper is not injured by the center 12, the bubble containing the foreign matter penetrating the water by being in close contact with the bottom of the tank by the net paper 11 It is finely crushed so that all the fine particles contained in the gas can be easily mixed with water. The affinity with water causes the dust in the gas to fall into the water.

이러한 원리는 물의 분자구조(H2O)상 전기적 극성을 띠기 때문에 호스연결관(7)을 통과한 기체속의 이물은 호스연결관 또는 이물끼리의 마찰에 의하여 정전기를 갗게 되며 이물질이 물속을 통과하면서 물과 전기적 결합력에 의해서도 쉽게 물에 부착되게 된다.Since this principle is electrically polarized in the molecular structure of water (H 2 O), foreign matter in the gas passing through the hose connecting pipe (7) is discharged static electricity by friction between the hose connecting pipe or foreign materials, and the foreign matter passes through the water. It is also easily attached to water by electrical coupling force with water.

유체의 흐름은 팬의 흡입력으로 여과통(3)내 C방의 기압이 급격히 낮아지므로 평상의 대기압(1기압) 상태인 B방과의 기압차에 의해 수위가 달라져 B방의 공기는 C방쪽으로 옮겨지게 되는 것이다.The flow of the fluid is rapidly lowered by the suction force of the fan, so the air pressure in the C chamber in the filter cylinder 3 is sharply lowered. .

이 과정에서 물거품을 일으키고 탁한 공기는 물속에 혼합되어 여과된다.In this process, bubbles are generated and turbid air is mixed and filtered in the water.

한편 C방에 들어온 정화된 공기는 C에서 F로 지그자그 경로를 따라 이동하면서 유속 및 경로변화에 따라 공기중에 포함된 미세한 수분이 응집되도록 하였다.On the other hand, the purified air entering the C room moves along the Zigzag path from C to F, causing the fine moisture contained in the air to aggregate according to the flow rate and the path change.

상기한 C방과 D방 사이의 경사유도편(13)과 D방과 E방 사이의 경사격벽(14)에 설치된 원형취출공(15)을 공기가 통과하면서 부분 기압 변화에 따라 물방울흡입을 방지하도록한 것이다.As the air passes through the circular inlet hole 13 provided in the inclined guide piece 13 between the C and D rooms and the inclined bulkhead 14 between the D and E rooms, the water droplets are prevented from being sucked in accordance with the partial pressure change. will be.

그리고 경사유도편(13)과 반대로 구배진 경사격벽(14)의 아래표면에는 팬의 흡입력으로 튀어오르는 물방울을 응집시켜 흘러내려 회수되도록 한다.On the lower surface of the gradient inclined partition wall 14 as opposed to the inclined guide piece 13, the water droplets condensed by the suction force of the fan aggregate and flow down to be recovered.

또한 상기 경사격벽(14)의 공기 취출공(15)과 F방의 구멍(16)은 구경의 크기를 제한하여 유속의 변화를 줌으로써 공기중에 포함된 수분이 제거되도록 하며 사용중 진공청소기가 넘어지더라도 물이 역류되어 흡진판쪽 또는 팬모터쪽으로 유입되지 않도록 격벽에 형성된 원형공기취입·취출공에 의해 이를 방지 할 수 있도록 하였다.In addition, the air ejection hole 15 of the inclined bulkhead 14 and the hole 16 in the F-room limit the size of the aperture to change the flow rate so that the water contained in the air is removed, and even if the vacuum cleaner falls down during use, the water This is prevented by the circular air blow-in and blow-out holes formed in the partition wall to prevent the flow back to the suction plate or fan motor.

아울러 F방에 설치된 필터(17)는 흡수성이 양호한 것을 사용하여 흡입공기의 수분을 다시 완전 제거하도록 하여 팬모터의 고장이나 팬의 부식을 방지 하도록 하였다.In addition, the filter 17 installed in the F room is to use a good absorbency to completely remove the moisture of the intake air to prevent failure of the fan motor or corrosion of the fan.

도면중 미설명부호 18은 착탈식 여과통의 결합홈 및 돌기이다Reference numeral 18 in the drawings is a coupling groove and protrusion of the removable filter barrel.

이와같이 구성된 본 고안은 공기중에 포함된 먼지나 기타 이물질이 물과의 진화력 및 고속기류가 후렉시블호스를 통해 이동면서 이물질 끼리나 호스 내벽과의 마찰에 의해 정전기를 띠게 되므로 물의 분자 구조(H2O)상 같게 되는 전기적 극성과 상호 전기적 인력으로 쉽게 물에 흡착되어 매우 미세한 공기중의 오물까지 거의 대부분 여과시켜 주며 청소가 끝난뒤 여과통의 소제시에도 간편히 분리한뒤 오염된 물을 비워내고 깨끗한 물로 행구면 되므로 먼지를 전혀 일으키지 않아 위생적이다.In this way, the present invention is composed of water's molecular structure (H 2 O) because dust or other foreign matter contained in the air is electrostatically charged with water and high-speed air flows through the flexible hose, resulting in static electricity between the foreign matter and friction with the inner wall of the hose. It is easily adsorbed by water due to the same electric polarity and mutual attraction, which filters almost fine air impurities. After cleaning, it is easy to remove the contaminated water and clean the contaminated water. It is hygienic because it does not generate dust at all.

또한 종래의 청소기 사용시의 문제점인 물이나 기타 이물질이 흡입되어도 무방하며0, 별도의 필터가 필요없이 물과 같은 액체를 사용하므로 경제적이고, 종래 청소기에 비해 저항이 작아 흡입력도 강하며 더욱더 양호한 청소효과를 발휘할 수 있는 고안이다.In addition, water or other foreign matter, which is a problem of using a conventional cleaner, may be inhaled. 0, because it uses a liquid such as water without the need for a separate filter, and it is economical. It is devised to exert.

Claims (2)

기체의 흐를 경로상 청소기 본체(모터. 팬)의 전(前)방에 실치하여서 된 진공청소기의 여과 장치에 있어서여과통(3)의 외부에 물 주입구(4) 체결고리(5) 액변수위표시창구(6)를 구비하고, 그 내부에는 호스 연결구(7)를 구비하고, 그 내부에는 호스연결부(7)를 봉하여 흡입된 기체가 격벽(9)에 의해 분리된 여러개의 방(A∼F)를 통과하도록 구성하되 입구측의 격벽(9)이 연장되어 수조내의 액면에 침수되고 끝단에는 부상방지용 중(重)추 (12)와 망목지(11)가 부착된 지지편(10)에 의해 흡입된 탁한 공기가 액체속을 통과 하면서 상기 망목지(11)에 의해 수중 침투하는 기포가 잘게 파쇄 되도록 하여 비교적 넓은 꽁간 (C방)내의 일정각도로 이루어진 경사유도편(l3) 및 경사격벽(14)에 의해 튀어오른 물방울이 응집되어 수조내로 회수 되도록 한것을 특징으로 하는 액체를 이용한 진공청소기의 여과장치.In the vacuum cleaner filtration device installed in the front of the main body of the vacuum cleaner (motor and fan) on the path of gas flow, the water inlet (4) fastening ring (5) is displayed on the outside of the filtration tube (3). A window 6 is provided, and a hose connector 7 is provided therein, and a hose connection part 7 is sealed therein, and a plurality of rooms A to F in which the sucked gas is separated by the partition wall 9 are provided. It is configured to pass through, but the bulkhead (9) of the inlet side is extended to be submerged in the liquid level in the tank, and at the end by a support piece (10) attached to the heavy weight (12) and the net paper 11 for preventing injury Inclined guide pieces (l3) and inclined bulkheads (14) made of a predetermined angle in a relatively large space (C room) by allowing the air infiltrated by the mesh paper 11 to be finely broken while the inhaled turbid air passes through the liquid. Liquid, characterized in that the condensed water droplets are collected by a) to be collected into the tank Filtering device for a vacuum cleaner using the same. 제1항에 있어서, 여과통(3) 내부의 각 격벽에 소정의 원형 공기 취입구 및 취출구(8), (15), (16)를 형성하여 유속 변화를 주어 사용중 여과통(3)의 액체가 역류 되거나 흡입되지 않도록 함을 특징으로 하는 액체를 이용한 진공청소기의 여과장치.The method according to claim 1, wherein a predetermined circular air inlet and outlets (8), (15), and (16) are formed in each of the partitions inside the filter barrel (3) to change the flow rate so that the liquid in the filter cylinder (3) is countercurrent during use. Filtration device for a vacuum cleaner using a liquid, characterized in that not to be sucked.
KR2019880005308U 1988-04-12 1988-04-12 Suction cleaner - rilters using liquid Expired KR900006327Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442591B1 (en) * 2001-12-20 2004-08-02 이성규 The sterilizer using ultraviolet rays
KR100800655B1 (en) * 2006-07-04 2008-02-01 김종기 Vacuum cleaner with dry filter and water filter
KR20210090983A (en) * 2020-01-13 2021-07-21 엘지전자 주식회사 Cleaner
KR102398926B1 (en) * 2021-04-06 2022-05-18 에스피씨 주식회사 Sulfuric paper feeding device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010088985A (en) * 2001-08-30 2001-09-29 이연성 Dust bag, vacuum filter without suction
KR20040017195A (en) * 2002-08-20 2004-02-26 남도금형(주) Wet Cyclone Dust Collector for Vacuum Cleaners

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442591B1 (en) * 2001-12-20 2004-08-02 이성규 The sterilizer using ultraviolet rays
KR100800655B1 (en) * 2006-07-04 2008-02-01 김종기 Vacuum cleaner with dry filter and water filter
KR20210090983A (en) * 2020-01-13 2021-07-21 엘지전자 주식회사 Cleaner
WO2021145526A1 (en) * 2020-01-13 2021-07-22 Lg Electronics Inc. Cleaner
KR102398926B1 (en) * 2021-04-06 2022-05-18 에스피씨 주식회사 Sulfuric paper feeding device

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