KR890002209Y1 - Deodorizing filter for air cleaner - Google Patents
Deodorizing filter for air cleaner Download PDFInfo
- Publication number
- KR890002209Y1 KR890002209Y1 KR2019860014719U KR860014719U KR890002209Y1 KR 890002209 Y1 KR890002209 Y1 KR 890002209Y1 KR 2019860014719 U KR2019860014719 U KR 2019860014719U KR 860014719 U KR860014719 U KR 860014719U KR 890002209 Y1 KR890002209 Y1 KR 890002209Y1
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- KR
- South Korea
- Prior art keywords
- activated carbon
- zeolite
- deodorizing filter
- nonwoven fabric
- adhesive surface
- Prior art date
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Classifications
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- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
내용 없음.No content.
Description
제1a, b도는 종래 탈취필터의 구성을 보인 일부 절개사시도.Figure 1a, b is a partially cut perspective view showing the configuration of a conventional deodorizing filter.
제2a, b도는 본 고안에 다른 탈취필터의 구성을 보인 일부 절개사시도.Figure 2a, b is a partial cutaway perspective view showing the configuration of another deodorizing filter in the present invention.
제3도는 본 고안 탈취필터의 공기통로 설명도.3 is an explanatory view of the air passage of the present invention deodorization filter.
제4a, b도는 본 고안 탈취필터의 성능을 예시한 그래프.4a, b is a graph illustrating the performance of the present invention deodorizing filter.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 하부부직포 10a : 접착면10: lower nonwoven fabric 10a: adhesive surface
11 : 제올라이트 12 : 중앙부직포11: zeolite 12: central nonwoven fabric
12a, 12b : 접착면 13 : 활성탄12a, 12b: adhesive side 13: activated carbon
14 : 상부부직포 14a : 접착면14: upper nonwoven fabric 14a: adhesive surface
15 : 공기통로15: air passage
본 고안은 공기중의 먼지나 유독가스, 냄새등을 여과 흡착하는 공기정화기에 있어서, 일반실내에 많이 존재하는 산성과 염기성의 악취를 동시에 제거할 수 있도록 활성탄과 제올라이트의 탈취제를 함께 사용하여 부직포에 층상으로 넣은 뒤 열압착시킨 탈취필터에 관한 것이다.The present invention is an air purifier that filters and adsorbs dust, toxic gases, and odors in the air, and uses a combination of activated carbon and zeolite deodorant to remove both acidic and basic odors. The present invention relates to a deodorizing filter which is put into a layer and then thermocompressed.
일반적으로 공기청정기에 사용되는 탈취필터는 제1a도에 도시한 바와 같이 통기공(1)을 가지는 부직포(2)속에 활성탄(3)을 불규칙적으로 채워넣거나 제1b도의 에 도시한 바와 같이 플라스틱재질로 된 테두리(4)(4') 사이에 통기성을 가지는 망(5)과 유전체필터(6)를 설치하여 그 사이에 가스제거물질(7)을 채워넣은 구조가 널리 사용되고 있다.In general, the deodorizing filter used in the air cleaner is filled with activated carbon (3) irregularly in the nonwoven fabric (2) having a vent hole (1) as shown in Figure 1a or as a plastic material as shown in Figure 1b A structure in which a breathable net 5 and a dielectric filter 6 are provided between the edges 4 and 4 'and filled with the gas removal material 7 therebetween is widely used.
그러나 이와 같은 종래의 탈취필터는 통기성이 좋지 못하여 압력손실이 발생되고, 주로 활성탄등의 단일물질을 채워넣기 때문에 공기중의 산성 및 염기성의 악취를 효과적으로 제거하지 못하게 되는 결점이 있었다.However, such a conventional deodorization filter has a drawback in that the pressure loss is generated due to poor breathability, and mainly because the single material, such as activated carbon, is filled, so that the acidic and basic odors in the air cannot be effectively removed.
또한, 상기한 종류외에도 여러가지가 알려져 사용되고 있는바, 그 각각의 예를 들어 간단히 설명하면 첫째는 탈취제를 케이스에 넣은 타입으로, 이는 통기공이 다수 형성된 플라스틱이나 알루미늄 케이스에 탈취제를 채워 넣는 구조이고, 둘째는 부직포에 열융착시킨 타입으로, 이는 부직포를 3겹 또는 4겹으로 겹쳐서 상, 하층을 형성하고 그 상, 하층에는 각각 활성탄 또는 제올라이트를 채워서 열융착시키는 구조이며, 셋째는 소결성형한 타입으로, 이는 통기공을 가지도록 활성탄을 소정형상으로 소결시켜 활성탄 소결체를 형성하는 구조이고, 그리고 넷째로는 함침시킨 타입으로, 이는 다공질의 스폰지에 액상의 탈취제를 바인더(binder)와 함께 함침시킨 다음 이를 건조시킨 구조이다.In addition, various kinds are known and used in addition to the above-described types, and each of the examples is briefly described. First, a type in which a deodorant is placed in a case is a structure in which a deodorant is filled in a plastic or aluminum case in which a plurality of vents are formed. The second type is heat-sealed to the nonwoven fabric, which is a three- or four-ply layer of non-woven fabric to form upper and lower layers, and the upper and lower layers are filled with activated carbon or zeolite, respectively, and heat-sealed. , Which is a structure in which activated carbon is sintered to a predetermined shape to have a vent hole, thereby forming an activated carbon sintered body, and fourthly, a type of impregnation, in which a porous sponge is impregnated with a liquid deodorant together with a binder. It is a dried structure.
상기에서 첫째와 둘째에 설명한 구조는 탈취제로서 활성탄 또는 제올라이트만을 채우기 때문에 암모니아등 염기성 악취의 제거가 용이하지 못하고, 셋째와 넷째의 경우에는 바인더를 사용하기 때문에 탈취제 자체가 가지는 미세한 기공을 막아 버리므로 통기저항이 유발되는 등의 문제점을 안게 된다.Since the structure described in the first and second fills only activated carbon or zeolite as a deodorant, it is not easy to remove basic odors such as ammonia, and in the third and fourth cases, a binder is used to block fine pores of the deodorant itself. Problems such as resistance is caused.
따라서 본 고안은 상기와 같은 종래 탈취필터가 가지는 제반 문제점을 감안하여 안출한 것으로, 세겹의 부직포 사이에 활성탄층과 제올라이트층이 교차되게 규칙적으로 넣어서 공기통로가 형성되도록 하여 통기저항을 줄이고, 활성탄과 제올라이트를 함게 사용하여 산성 및 염기성의 악취를 동시에 제거할 수 있는 탈취필터를 제공하기 위한 것인바, 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised in view of the problems of the conventional deodorizing filter as described above, and the air passage is formed by regularly inserting the activated carbon layer and the zeolite layer between three non-woven fabrics to reduce the airflow resistance, and to reduce the activated carbon and It is to provide a deodorizing filter that can remove acidic and basic odor at the same time by using a zeolite, which will be described in detail by the accompanying drawings as follows.
제2a도는 본 고안 탈취필터의 구성을 보이기 위하여 일부를 절개한 상태의 사시도이고, 제2b도는 동상의 단면도를 나타낸 것이며, 제3도는 공기가 유통되는 공기통로의 설명도로서, 이에 도시한 바와 같이, 상면에 접착면(10a)을 가지는 폴리프로필렌 재질의 하부부직포(10)의 접착면(10a)에 6-10메쉬의 제올라이트(11)를 일정간격으로 균일하게 깔고, 그위에 양면에 접착면(12a)(12b)을 가지는 중앙부직포(12)를 덮은 다음 상측의 접착면(12a)에 6-10메쉬의 활성탄(13)을 상기 제올라이트(11)와 겹치지 않도록 균일하게 깔아서 제올라이트(11)와 활성탄(13) 사이에 공기통로(15)가 형성되게 하고, 이와 같이 활성탄(13)이 깔린 중앙부직포(12)의 상측에는 하면에 접착면(14a)을 가지는 상부부직포(14)를 접착면(14a)이 활성탄(13)에 접촉되도록 덮어서 각 부직포(10)(12)(14)의 연변부를 열융착하여서 된 것이다.Figure 2a is a perspective view of a part cut in order to show the configuration of the present invention deodorizing filter, Figure 2b is a cross-sectional view of the in-phase, Figure 3 is an explanatory view of the air passage through which the air flows, as shown 6-10 mesh zeolite 11 is uniformly spread on the adhesive surface 10a of the polypropylene lower nonwoven fabric 10 having the adhesive surface 10a on the upper surface at regular intervals, and the adhesive surface on both sides thereon ( Cover the central nonwoven fabric 12 having 12a) and 12b and then spread the 6-10 mesh activated carbon 13 on the upper adhesive surface 12a uniformly so as not to overlap with the zeolite 11 so that the zeolite 11 and the activated carbon The air passage 15 is formed between the 13 and the upper nonwoven fabric 14 having the bonding surface 14a on the lower surface is attached to the upper side of the central nonwoven fabric 12 on which the activated carbon 13 is laid. ) Cover the activated carbon 13 so that the edge of each nonwoven fabric 10, 12, 14 It was made by thermal fusion.
이와 같은 본 고안 탈취필터는 각 부직포(10)(12)(14)가 가지는 접착면(10a)(12a)(12b)(14a)에 제올라이트(11)와 활성탄(13)이 접착되어 고정되므로 부직포(10)(12)(14) 사이에서 탈취제가 서로 겹쳐져서 일어나는 통기성능저하 및 열융착후 상, 하부직포(14)(10)의 부풀음현상이 일어나지 않는 것이며, 또한 활성탄(13)과 제올라이트(11)가 상호 엇갈리게 배치되어 있어서 양 탈취제(11)(13) 사이에는 제3도에 도시한 바와 같은 공기통로(15)가 형성되어 원활한 통기가 이루어지는 것이다.The deodorizing filter of the present invention is a nonwoven fabric because the zeolite 11 and the activated carbon 13 are bonded to and fixed to the adhesive surfaces 10a, 12a, 12b, and 14a of each of the nonwoven fabrics 10, 12, and 14. (10) (12) (14) between the deodorizing agent overlapping each other between the deteriorating performance and heat fusion after the fusion, the upper fabric 14, 10, the swelling phenomenon does not occur, and activated carbon 13 and zeolite ( 11) are staggered with each other so that the air passage 15 as shown in FIG. 3 is formed between the two deodorants 11 and 13, so that the air is smoothly ventilated.
이와 같은 구성을 가지는 본 고안 탈취필터의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention deodorizing filter having such a configuration as follows.
오염된 공기가 탈취필터의 공기통로(15)를 통하여 통과하는 경우, 먼저 활성탄(13)에서 소수성(疎水性)이며 분자량이 비교적 큰 지방산류, 페놀류등의 악취가스가 제거되고, 다음에 제올라이트(11)를 통과하면서 암모니아, 아민류등 활성탄(13)이 잘 흡착하지 못하는 악취성분이 제거된다.When contaminated air passes through the air passage 15 of the deodorizing filter, first, odorous gases such as fatty acids and phenols having hydrophobic and relatively high molecular weight are removed from the activated carbon 13, and then zeolite ( While passing through 11), odor components such as ammonia and amines that are not easily adsorbed by the activated carbon 13 are removed.
첨부 도면 제4도는 본 고안 탈취필터의 성능을 예시한 그래프로서 a도는 풍속에 따른 탈취필터의 압력손실을 종래 탈취필터와 비교 도시한 것으로, 여기에서는 본 고안 탈취필터가 종래 탈취필터에 비하여 풍속(m/s)에 대한 압력손실의 변화가 적음을 알 수 있다.4 is a graph illustrating the performance of the deodorizing filter of the present invention. FIG. A shows the pressure loss of the deodorizing filter according to the wind speed compared with the conventional deodorizing filter. It can be seen that the change in pressure loss for m / s) is small.
또, 제4도의 b도에서는 종래 탈취필터와 본 고안 탈취필터의 암모니아가스 제거율을 비교 도시한 것으로 활성탄만을 사용한 종래 탈취필터에 비하여 활성탄과 제올라이트를 동시에 사용하는 본 고안 탈취필터를 공기청정기에 장착하여 한시간동안 가동시 암모니아가스가 100% 제거됨을 알 수 있다.In addition, in FIG. 4B, the deodorization filter and the deodorization filter of the present invention are compared with the ammonia gas removal rate. Compared to the conventional deodorization filter using only activated carbon, the present invention deodorization filter using activated carbon and zeolite at the same time, It can be seen that ammonia gas is removed 100% after one hour of operation.
이상에서 상술한 바와 같은 본 고안 탈취필터는 활성탄과 제올라이트를 동시에 사용하여 산성악취와 염기성악취를 동시에 제거할 수 있게 되며, 활성탄과 제올라이트를 상호 겹치지 않도록 엇갈리게 배열하여 공기통로를 형성함으로써 통기성의 향상을 기할 수 있을 뿐만 아니라 활성탄만을 사용하는 종래 구조에 비하여 원가절감의 효과도 아울러 갖게 된다.As described above, the present invention deodorization filter can simultaneously remove acid odor and basic odor by using activated carbon and zeolite, and improve air permeability by forming the air passage by arranging the activated carbon and zeolite so as not to overlap each other. In addition to the conventional structure using only activated carbon can also reduce the cost.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860014719U KR890002209Y1 (en) | 1986-09-25 | 1986-09-25 | Deodorizing filter for air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860014719U KR890002209Y1 (en) | 1986-09-25 | 1986-09-25 | Deodorizing filter for air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880006044U KR880006044U (en) | 1988-05-30 |
| KR890002209Y1 true KR890002209Y1 (en) | 1989-04-15 |
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ID=19255908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860014719U KR890002209Y1 (en) | 1986-09-25 | 1986-09-25 | Deodorizing filter for air cleaner |
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| Country | Link |
|---|---|
| KR (1) | KR890002209Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010050749A (en) * | 1999-09-29 | 2001-06-15 | 이충중 | Deodorant filter and manufacturing method of same |
| KR20220022710A (en) * | 2020-08-19 | 2022-02-28 | 한남대학교 산학협력단 | Nude-type companion animal cleaning gloves and nude-type companion animal cleaning tools including the same |
| KR20220070928A (en) * | 2020-11-23 | 2022-05-31 | 주식회사 세명하이트 | Grid Type Air Purification Filter |
-
1986
- 1986-09-25 KR KR2019860014719U patent/KR890002209Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010050749A (en) * | 1999-09-29 | 2001-06-15 | 이충중 | Deodorant filter and manufacturing method of same |
| KR20220022710A (en) * | 2020-08-19 | 2022-02-28 | 한남대학교 산학협력단 | Nude-type companion animal cleaning gloves and nude-type companion animal cleaning tools including the same |
| KR20220070928A (en) * | 2020-11-23 | 2022-05-31 | 주식회사 세명하이트 | Grid Type Air Purification Filter |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880006044U (en) | 1988-05-30 |
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