KR950003812Y1 - Roller for collecting filter - Google Patents

Roller for collecting filter

Info

Publication number
KR950003812Y1
KR950003812Y1 KR2019910023849U KR910023849U KR950003812Y1 KR 950003812 Y1 KR950003812 Y1 KR 950003812Y1 KR 2019910023849 U KR2019910023849 U KR 2019910023849U KR 910023849 U KR910023849 U KR 910023849U KR 950003812 Y1 KR950003812 Y1 KR 950003812Y1
Authority
KR
South Korea
Prior art keywords
roller
collecting filter
filter
dust collecting
winding
Prior art date
Application number
KR2019910023849U
Other languages
Korean (ko)
Other versions
KR930013225U (en
Inventor
정진남
Original Assignee
주식회사 한국영화
정진남
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 한국영화, 정진남 filed Critical 주식회사 한국영화
Priority to KR2019910023849U priority Critical patent/KR950003812Y1/en
Publication of KR930013225U publication Critical patent/KR930013225U/en
Application granted granted Critical
Publication of KR950003812Y1 publication Critical patent/KR950003812Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/528Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using wound sheets

Abstract

내용 없음.No content.

Description

집진필터 권취용 로울러Dust collection filter winding roller

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 사용 상태를 보인 정면 예시도.2 is a front view illustrating the state of use of the present invention.

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

1 : 원통형 권취 로울러 1' : 타이밍기어1: Cylindrical winding roller 1 ': Timing gear

2, 2' : 나선형요홈 3, 3' : 고무밴드2, 2 ': Spiral groove 3, 3': Rubber band

4 : 요철부4: uneven portion

본 고안은 공조기 등에 설치되는 회전식 집진필터의 권취 로울러에 관한 것으로서, 특히 권취 로울러의 중앙에서 부터 좌우로 경사지는 나선형 요홈을 삭설하고 이에 마찰성이 큰 고무띠를 감아 붙이므로서 집진필터를 양측으로 밀어내는 효과를 얻게하여 집진필터가 항시 팽팽한 상태를 유지하도록 하여 집진필터가 회전 될 때 필터가 가운데로 쏠리며 수축되는 현상을 방지할 수 있게 한 고안이다.The present invention relates to a winding roller of a rotary dust collecting filter installed in an air conditioner. In particular, a spiral groove that is inclined from the center of the winding roller is inclined from side to side, and the dust collecting filter is pushed to both sides by attaching a large rubber band to it. It is designed to prevent the phenomenon that the filter is squeezed to the center and contracted when the dust collecting filter is rotated by obtaining the effect that the dust collecting filter is always kept taut.

통상 공조기의 전면에는 실내의 공기중에 비산되어 있는 각종 분진이나 풍면을 제거하기 위하여 착탈식 집진망이나 모터로 회전되는 로울러에 권취된 회전식 집진필터를 장치하게 되는 것인바, 기존에 사용되고 있는 회전식 집진필터의 권취로울러는 표면에 밋밋한 원통형으로써 집진필터가 회전 될 때 필터 내면과의 마찰력이 적은 관계로 권취 로울러의 수평이 정확히 세팅되지 않으면, 집진필터가 기울어진 쪽으로 서서히 밀려나게 되어 흡기구의 일측으로 기울어 지므로 흡기구의 모든면을 커버할 수 없고, 따라서 필터의 제진 효율을 심하게 저하 시켰으며, 또한 필터의 가동 중에 필터가 로울러의 중앙으로 수축 되면서 중앙부에서 겹쳐지게 되어, 필터의 훼손 및 집진효과를 저하 시킬 뿐 아니라, 필터의 양측 단부에 형성된 타이밍 벨트가 벗겨져 필터 자체가 간헐적으로 회전 되거나 로울러가 헛도는 문제점을 발생 시켰다.In general, the front of the air conditioner is equipped with a rotary dust collecting filter wound around a removable dust collection network or a roller rotated by a motor in order to remove various dusts and wind surface scattered in the air inside the room. The winding roller is a flat cylindrical surface, and when the dust collecting filter is rotated, the frictional force with the inner surface of the filter is small, so if the horizontal level of the winding roller is not set correctly, the dust collecting filter is gradually pushed toward the inclined side and tilted toward one side of the intake port. It can not cover all sides of the filter, thus severely reducing the dust removal efficiency of the filter, and also the filter shrinks to the center of the roller while the filter is running, and overlaps at the center, which not only reduces the damage and dust collection effect of the filter. , The timing belt formed at both ends of the filter is peeled off The filter itself intermittently rotated or idle rollers have had the problem has occurred.

본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로써, 권취로울러의 구조를 변경시켜 이에 권취되는 집진필터의 양측이 항상 외측으로 인장되는 힘을 받도록 함으로써 집진필터가 정위취에서 원활하게 작동 될 수 있도록 함을 목적으로 하는 것으로, 첨부된 도면에 의거 본 고안의 구조 및 작용효과를 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned conventional problems, and by changing the structure of the winding roller so that both sides of the dust collecting filter wound thereon are always subjected to a force to be pulled outwards, the dust collecting filter can be smoothly in the orientation. For the purpose of enabling the operation, the structure and effect of the present invention will be described based on the accompanying drawings as follows.

양측단에 타이밍기어(1')가 형성된 공지의 원통형 권취 로울러(1)에 있어서, 권취로울러(1)의 중심부(C)로부터 각각 양측으로 경사진 나선형 요홈(2)(2')을 형성하고 요홈(2)(2')에는 표면에 무수한 요철부(4)가 형성된 고무밴드(3)(3')를 권취 시켜서 된 것이다.In the known cylindrical winding roller 1 in which the timing gears 1 'are formed at both ends, spiral grooves 2 and 2' which are inclined to both sides from the central portion C of the winding roller 1 are formed, respectively. The grooves 2 and 2 'are formed by winding rubber bands 3 and 3' having a myriad of irregularities 4 formed on their surfaces.

도면중 미설명 부호 10은 집진필터, 11은 집진필터의 타이밍 벨트를 보인 것이다.In the figure, reference numeral 10 denotes a dust collecting filter, and 11 shows a timing belt of the dust collecting filter.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

본 고안의 로울러는 회전식 집진필터의 상·하에 설치되는 것은 물론 중간부위 등 집진필터와 접촉되는 로울러는 일률적으로 적용 시킬 수 있는 것으로, 권취 로울러(1)의 중앙을 기점으로 각각 좌우측의 외측단을 향하여 일정 각도로 경사지게 형성된 나선형 요홈(2)(2')에 표면의 요철부(4)에 의해 마찰력이 강화된 고무밴드(3)(3')를 권취 시킴으로써, 로울러(1)에 접촉되는 집진필터(10)은 고무밴드(3)(3')의 표면에 형성된 요철부(4)의 높은 마찰력에 의해 전혀 습립되는 일이 없으며, 고무밴드(3)(3')의 권취방향이 로울러(1)의 중심부(C)를 기점으로 외측을 향하여 경사지게 되어 있으므로, 이에 밀착되는 집진필터(10)의 접촉면은 로울러(1)가 제2도의 화살표 방향으로 회전 됨에 따라 중심에서 좌우측으로 동시에 인장되는 힘을 받게 되어 좌우로 균일하게 팽팽히 펴지게 되어 종래와 같이 로울러의 가동시 중앙으로 수축되어 오므라드는 일이 전혀 없는 것이며, 그결과 집진필터(10)의 수축에 의해 타이밍 벨트(11)이 타이밍 기어(1')에서 벗어나서 집진필터(10)를 제대로 회전시켜 줄 수 없어서 제진 효율을 저하 시키는 것과 집진필터의 훼손을 방지 할 수 있는 것이며, 또한 로울러(1)의 설치시에 어느정도 수평이 맞지 않더라도 높은 마찰력과 고무밴드(3)(3')의 권취방향 및 각도에 의해 집진필터(10)은 로울러(1)상에서 일측으로 밀리는 일이 없이, 정위치에서 회전 될 수 있는 효과가 있는 것이다.The roller of the present invention is installed above and below the rotary dust collecting filter, and the rollers contacting the dust collecting filter such as the middle part can be applied uniformly, and the outer ends of the left and right sides of each of the winding rollers 1 can be applied. Dust collection is brought into contact with the roller 1 by winding the rubber bands 3 and 3 'whose frictional force is strengthened by the surface irregularities 4 in the spiral grooves 2 and 2' formed to be inclined at an angle toward the The filter 10 is never erected by the high frictional force of the uneven portion 4 formed on the surfaces of the rubber bands 3 and 3 ', and the winding direction of the rubber bands 3 and 3' is rolled ( Since the inclined toward the outside from the center (C) of 1), the contact surface of the dust collecting filter 10 in close contact therewith is a force that is simultaneously tensioned from the center to the left and right as the roller 1 is rotated in the direction of the arrow of FIG. I receive it and am tense evenly from side to side As a result, the timing belt 11 is removed from the timing gear 1 ′ by the contraction of the dust collecting filter 10, and thus is contracted to the center during the operation of the roller. 10) It is not able to rotate properly to reduce the dust removal efficiency and to prevent the damage of the dust collecting filter, and also high friction force and rubber bands (3) (3) even if the rollers (1) are not horizontal to some extent. By the winding direction and the angle of ') the dust collecting filter 10 is an effect that can be rotated in place without being pushed to one side on the roller (1).

Claims (1)

양측단에 타이밍기어(1')가 형성된 공지의 원통형 권취 로울러(1)에 있어서, 권취 로울러(1)의 중심부(C)로부터 각각 양측으로 경사진 나선형 요홈(2)(2')을 형성하고 요홈(2)(2')에는 표면에 무수한 요철부(4)가 형성된 고무밴드(3)(3')를 권취 시켜서 된 것을 특징으로 하는 집진필터 권취용 로울러.In the known cylindrical winding roller 1 in which the timing gears 1 'are formed at both ends, spiral grooves 2 and 2' which are inclined to both sides from the central portion C of the winding roller 1 are formed, respectively. The groove (2) (2 ') is a roller for collecting the dust collecting filter, characterized in that by winding a rubber band (3) (3') formed with a myriad irregularities (4) on the surface.
KR2019910023849U 1991-12-24 1991-12-24 Roller for collecting filter KR950003812Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910023849U KR950003812Y1 (en) 1991-12-24 1991-12-24 Roller for collecting filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910023849U KR950003812Y1 (en) 1991-12-24 1991-12-24 Roller for collecting filter

Publications (2)

Publication Number Publication Date
KR930013225U KR930013225U (en) 1993-07-26
KR950003812Y1 true KR950003812Y1 (en) 1995-05-16

Family

ID=19325518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910023849U KR950003812Y1 (en) 1991-12-24 1991-12-24 Roller for collecting filter

Country Status (1)

Country Link
KR (1) KR950003812Y1 (en)

Also Published As

Publication number Publication date
KR930013225U (en) 1993-07-26

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