KR20150066413A - Agglutination of inertia and the adsorption of hazardous asbestos method to eliminate the ultrafine particles and the device. - Google Patents
Agglutination of inertia and the adsorption of hazardous asbestos method to eliminate the ultrafine particles and the device. Download PDFInfo
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- 239000010425 asbestos Substances 0.000 title claims abstract description 55
- 229910052895 riebeckite Inorganic materials 0.000 title claims abstract description 55
- 239000011882 ultra-fine particle Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 11
- 231100001261 hazardous Toxicity 0.000 title abstract 4
- 230000004520 agglutination Effects 0.000 title 1
- 239000002245 particle Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 10
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- 210000003097 mucus Anatomy 0.000 claims abstract 3
- 230000004927 fusion Effects 0.000 claims description 4
- 229920000715 Mucilage Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000011859 microparticle Substances 0.000 abstract 2
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- 238000011282 treatment Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 7
- 238000011221 initial treatment Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
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- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007500 overflow downdraw method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910052891 actinolite Inorganic materials 0.000 description 1
- 229910052612 amphibole Inorganic materials 0.000 description 1
- 229910052885 anthophyllite Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 239000002783 friction material Substances 0.000 description 1
- 208000001130 gallstones Diseases 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 229910052892 hornblende Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
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Abstract
Description
본 발명은 석면제조, 사용 및 해체·제거작업장 등 석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자 등을 관성과 흡착 융합의 방법으로 효율적으로 제거The present invention effectively removes asbestos ultrafine particles suspended in the vicinity of asbestos sources such as asbestos manufacturing, use, dismantling and elimination sites by inertial and adsorption fusion methods.
근대 산업사회에서의 급속한 산업발달로 인해 석면사용량이 증가하고 있으며, 이로 인한 석면사용 및 건축물의 철거 등 석면발생원 주변에 부유하고 있는 유해석면 초 미세입자가 작업자 및 종사자에게 보건 및 과학적으로 건강에 영향을 미치고 있다.Asbestos use is increasing due to the rapid industrial development in modern industrial society, and the use of asbestos and demolition of buildings has caused the fine particles of asbestos asbestos suspended around the source of asbestos to cause health and scientific health effects to workers and workers. .
이에 상기 유해한 부유석면입자를 제거하기 위하여 다양한 기술이 개발되어 사용되고 있으나 유해 초 미세입자를 효율적으로 제거할 수 있는 기술은 아직 미흡한 상태이다.Various techniques have been developed and used to remove the above-mentioned harmful suspended asbestos particles, but techniques for efficiently removing harmful ultra fine particles are still insufficient.
현재 부유석면입자를 제거하기 위한 기존 방법에는 “배출되는 석면 등 유해분진을 포집하여 여과 후 밖으로 배출하는 방법” 등이 이용되고 있다. 하지만 이러한 처리방법은 여과지의 pore size 보다 작은 초 미세입자는 제거할 수 없다. 이러한 점 등을 고려할 때, 2차 오염을 유발할 수 있는 단점이 있다.Currently, existing methods for removing suspended asbestos particles include " a method of collecting harmful dust such as discharged asbestos, discharging it after filtration, " and the like. However, this treatment method can not remove ultrafine particles smaller than the pore size of the filter paper. Considering these points, there is a disadvantage that secondary pollution can be caused.
본 발명에서 해결하고자하는 과제는 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자를 기존방법과는 달리 제거기능을 특성화하여 효율적으로 제거하는 동시에 음압을 가변적으로 조절할 수 있도록 하는 장치 및 이를 이용하여 유해석면 초 미세입자 등을 안전하게 제거 하는데 있다.Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above problems occurring in the prior art, and it is an object of the present invention to provide an asbestos- The present invention also provides a device for adjusting the sound pressure at a same time and safely removing harmful asbestos ultrafine particles using the same.
상기와 같은 목적을 실현하기 위하여 본 발명은 1차 처리공정으로 MF-membrane모듈(20)이다. MF-membrane을 사용하여 석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자 등을 걸러내는 여과기능이다.In order to achieve the above object, the present invention is an MF-
2차 처리공정으로 1차 처리공정에서 처리 후 잔류 유해석면 초 미세입자들이 유속에 의한 운동 질량관성으로 흡착성이 있는 특성화된 기능성 1차 모듈(30)에 흡착하게 된다.In the secondary treatment process, asbestos ultrafine particles remaining after the treatment in the primary treatment process are adsorbed to the functionalized
3차 처리공정으로 2차 처리공정에서 처리 후 잔류 유해석면 초 미세입자들이 유속에 의한 운동 질량관성으로 흡착성이 있는 특성화된 기능성 2차 모듈(40)에 흡착하게 된다.As a result of the tertiary treatment, the asbestos ultrafine particles remaining after the treatment in the secondary treatment process are adsorbed to the functionalized
이상, 각 공정별마다 탈부착이 가능한 모듈로 되어져 있으며, 따라서 유해석면 초 미세입자를 1차, 2차, 3차 공정을 거처 제거하며, 필요시에는 가변적으로 공정을 늘려서 사용할 수도 있도록 한다. 다시 사용 할 때에는 오염된 모듈에 여과재 및 흡착메디아를 교환한다.As a result, each process can be detached and attached to each module. Therefore, it is possible to remove harmful asbestos ultrafine particles through primary, secondary, and tertiary processes, and to increase the number of processes when necessary. When using again, replace the filter medium and the adsorption media with the contaminated module.
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[도 1]은 본 발명에 의한 “석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자 등을 운동 질량관성과 흡착 융합의 방법으로 제거” 하는 전체공정도이다.
[도 2]는 유해석면 초 미세입자 등을 제거하는 공정의 본체 평면도이다. 각 공정별 명칭은 다음과 같다. 오염공기유입부(10), MF-membrane모듈(20), 특성화된기능성1차모듈(30), 특성화된기능성2차모듈(40), RPM가변용배기휀(50), 청정공기출구부(60)이다.
[도 3]은 유해석면 초 미세입자를 제거하는 공정의 본체 정면도이다. 각 공정별 명칭은 다음과 같다. MF-membrane모듈(20), 특성화된기능성1차모듈(30), 특성화된기능성2차모듈(40), RPM가변용배기휀(50)이다.
[도 4]는 1차 처리공정으로 MF-membrane모듈(20)이다. MF-membrane을 사용하여 석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자 등을 걸러내는 여과기능이다.
[도 5]는 2차 처리공정으로 1차 처리공정에서 처리 후 잔류 유해석면 초 미세입자들이 유속에 의한 운동관성으로 흡착성이 있는 특성화된기능성1차모듈(30)에 흡착하게 된다.
[도 6]은 3차 처리공정으로 2차 처리공정에서 처리 후 잔류 유해석면 초 미세입자들이 유속에 의한 운동관성으로 흡착성이 있는 특성화된기능성2차모듈(40)에 흡착하게 된다.
[Fig. 2] is a main body plan view of a process for removing harmful asbestos ultrafine particles and the like. The name of each process is as follows. The MF-
[Fig. 3] is a front view of a main body of a process for removing harmful asbestos ultrafine particles. The name of each process is as follows. A MF-
[Figure 4] is the MF-
5 is a view showing a state where the asbestos ultrafine particles remaining after treatment in the primary treatment step are adsorbed to the functionalized
FIG. 6 shows that the asbestos ultrafine particles remaining after the treatment in the secondary treatment step are adsorbed to the functionalized
유해석면 발생원 주변에 설치를 하고 전원을 켜서 휀을 일정한 rpm으로 돌아가도록 하면 흡인력에 의해 1차 MF-membrane모듈(20)에 의해 거대입자 및 미세입자가 걸러지고, 2차에서는 1차 처리 된 초미세입자 물질이 질량에 의한 운동관성으로 흡착성이 있는 특성화된 기능성 1차 모듈(30)에 부딪치게 되고, 부딪힌 입자는 다시 흡착성이 있는 점액물질에 의해 달라붙어 재비산이 일어나지 않아 제거된다. 3차는 2차에서 덜 제거 된 초미세입자 물질이 또 다시 질량에 의한 운동관성으로 흡착성이 있는 특성화된 기능성 2차 모듈(40)에 부딪치게 되고, 부딪힌 입자는 다시 흡착성이 있는 점액물질에 의해 달라붙어 재비산이 일어나지 않아 반복 제거되는 특징으로 관성과 흡착, 융합의 방법으로 공간체적 또는 작업환경에 따라 모듈의 수를 가감 및 rpm 가변용 fan으로 유체 흐름을 제어하여 음압유지를 함께 할 수 있다.If the fan is installed around the source of harmful asbestos and the power is turned on and the fan is returned to a certain rpm, the large MF and MF are filtered by the MF-
[실시예][Example]
기존 방법에는 “배출되는 석면 등 유해분진을 포집하여 여과 후 밖으로 배출하는 방법” 등을 이용하여 실시한 예는 있다. 그러나 석면발생원 주변에서 부유하고 있는 유해석면 초 미세입자 등을 관성과 흡착 융합의 방법으로 제거하는 장치는 없다. 초 미세먼지 입자를 발생시켜 간이적으로 실시하였을 때 불검출 되었다.In the conventional method, there is an example in which "collecting harmful dust such as asbestos to be discharged, and then discharging it after filtration" is used. However, there is no apparatus for removing asbestos ultrafine particles floating around asbestos source by inertia and adsorption fusion method. It was not detected when the micro dust particles were generated in a simple manner.
석면이란 자연적으로 환경 중에 존재하는 6가지 섬유상 광물의 총칭이다. 이중 하나인 백석면은 사문석계열에 해당되며 나머지 형태는 각섬석계열에 속한다. 모든 형태의 석면은 인체에 유해하며 암을 유발할 수 있다. 그러나 청석면, 갈석면과 같은 각섬석계열은 사문석계열인 백석면보다 건강에 더 유해한 것으로 알려져 있다. 석면 광물은 평행한 배열을 가진 얇고 분리할 수 있는 섬유들로 구성된다. 섬유 형태가 아닌 비섬유 형태의 트레모라이트, 악티노라이트 및 안소필라이트 또한 자연적으로 발견된다. 그러나 이러한 형태는 섬유상이 아니기 때문에 석면광물로 분류되지는 않는다.Asbestos is a generic term for six fibrous minerals that naturally exist in the environment. One of them, Baekseok-myeon, belongs to the serpentine series, and the rest belongs to the amphibolite series. All forms of asbestos are harmful to the human body and can cause cancer. However, it is known that hornblende series such as chalcopyrite and gallstone are more harmful to health than Baekseok-myeon, which is a serpentine series. Asbestos minerals consist of thin, separable fibers with a parallel arrangement. Non-fiber forms of tremolite, actinolite and anthophyllite, which are not in fiber form, are also found naturally. However, these forms are not classified as asbestos minerals because they are not fibrous.
각섬석계 석면섬유는 일반적으로 부서지기 쉬우며 종종 길고 가느다란 막대나 바늘과 같은 모양을 가지고 있다. 반면 백석면은 유연성이 있고 구부러진 형태를 가지고 있다. 백석면은 상업적으로 가장 일반화된 형태의 석면이다. 석면입자는 보통 0.1 ∼ 10㎛ 정도의 길이를 가지고 있는 것으로 알려져 있는데 호흡기계 질환과 주로 관련 있다.Amphibole-based asbestos fibers are generally brittle and often have long, slender rods or needles. On the other hand, Baekseok-myeon has a flexible and curved shape. White stone asbestos is the most common type of asbestos commercially available. Asbestos particles are known to have a length of about 0.1 to 10 μm and are mainly related to respiratory diseases.
이는 이정도 크기의 석면섬유는 호흡기계를 통해 폐에 쉽게 침착될 수 있기 때문이다. 미국 산업안전보건연구원과 산업안전보건청에서 석면섬유를 길이 5㎛이상 길이 대 직경의 비가 3:1이상인 경우로 정의하고 있는 것은 이와 같은 이유이다. 석면은 감지할 수 있는 향과 맛을 가지고 있지 않으며 내열성, 내화성이 우수하다. 석면섬유는 화학적으로 불활성이며 증발하거나 녹거나, 불에 타지 않으며 대부분의 화학물질과 주요한 화학반응을 하지 않는다. 이러한 성질들로 인해 석면은 건축자재, 마찰재, 내열성 섬유제품 등 광범위한 제품에 사용되어 왔다. 따라서 석면 제조, 사용 및 해체·제거작업 할 때 발생되는 유해석면세입자는 취급자와 제거작업 종사자, 관리자 등 건강장애를 예방하기 위해서는 작업 전에 사전조사계획과 검토를 통해 유해석면 초 미세입자제거 및 음압장치가 향후 지속적으로 소비량이 발생될 것으로 산업상 이용가능성이 있다고 사료가 됨.This is because asbestos fibers of this size can easily settle in the lungs through the respiratory system. This is the reason why asbestos fibers are defined as having a length-to-diameter ratio of more than 5 μm and a ratio of 3: 1 or more in the Occupational Safety and Health Research Institute and Occupational Safety and Health Administration. Asbestos has no detectable flavor and taste, and is excellent in heat resistance and fire resistance. Asbestos fibers are chemically inert and do not evaporate, melt, burn, and do not chemically react with most chemicals. Because of these properties, asbestos has been used in a wide range of products such as building materials, friction materials, and heat resistant textiles. Therefore, the harmful asbestos tenant who is involved in the manufacture, use and dismantling of asbestos is required to remove harmful asbestos ultrafine particles through the preliminary investigation plan and work before the work, Is expected to continue to be consumed in the future.
(10)-오염공기유입부,
(20)-MF-membrane모듈,
(30)-특성화된기능성1차모듈,
(40)-특성화된기능성2차모듈),
(50)-RPM가변용배기휀,
(60)-청정공기출구부(10) - contaminated air inlet,
(20) -MF-membrane module,
(30) - characterized primary functional modules,
(40) - a specialized functional secondary module),
(50) -RPM Variable exhaust fan,
(60) - clean air outlet portion
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| CN109876609A (en) * | 2019-04-19 | 2019-06-14 | 广西扬翔股份有限公司 | The control method and filtration system of filtration system |
| CN110107965A (en) * | 2019-04-26 | 2019-08-09 | 泉州市西决三维科技有限公司 | A kind of multifunctional air purifying equipment of central siphon type air inlet draining mist |
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| KR101026200B1 (en) * | 2008-06-09 | 2011-03-31 | 주식회사 두석건설 | Apparatus for removing asbestos |
| KR100860829B1 (en) * | 2008-06-11 | 2008-10-02 | (주) 옥당산업 | Asbestos removing apparatus and eco-friendly asbestos removing method using it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109876609A (en) * | 2019-04-19 | 2019-06-14 | 广西扬翔股份有限公司 | The control method and filtration system of filtration system |
| CN110107965A (en) * | 2019-04-26 | 2019-08-09 | 泉州市西决三维科技有限公司 | A kind of multifunctional air purifying equipment of central siphon type air inlet draining mist |
| CN110107965B (en) * | 2019-04-26 | 2020-10-30 | 泉州台商投资区钰宝商贸有限公司 | Multifunctional air purification equipment with shaft tube type air suction inlet for discharging water mist |
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