KR200213651Y1 - A waste water disposal plant harmful material exclusion apparatus using activated carbon fiber - Google Patents
A waste water disposal plant harmful material exclusion apparatus using activated carbon fiber Download PDFInfo
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- KR200213651Y1 KR200213651Y1 KR2020000025706U KR20000025706U KR200213651Y1 KR 200213651 Y1 KR200213651 Y1 KR 200213651Y1 KR 2020000025706 U KR2020000025706 U KR 2020000025706U KR 20000025706 U KR20000025706 U KR 20000025706U KR 200213651 Y1 KR200213651 Y1 KR 200213651Y1
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- activated carbon
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- odorous substances
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 title claims description 8
- 230000007717 exclusion Effects 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
- 239000000126 substance Substances 0.000 claims abstract description 41
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 238000001179 sorption measurement Methods 0.000 abstract description 13
- 239000012855 volatile organic compound Substances 0.000 abstract description 3
- 235000019645 odor Nutrition 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000013056 hazardous product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
본 고안은 폐수처리장 등 산업현장에서 발생되는 각종 휘발성 유기화합물질을 포함한 유기성 악취물질을 간단하게 흡착,제거하여 배출할 수 있도록 한 활성탄소섬유를 이용한 악취물질 제거장치에 관한 것으로, 폐수처리조 상부에 설치되는 덮개와 상기 덮개와 연통되게 설치되어 상기 폐수처리조로부터 발생된 악취물질을 제거하기 위한 악취제거탑으로 이루어지되, 상기 악취제거탑이 하부에 내장되어 상기 폐수처리조로부터 발생되어 유입된 악취물질을 흡착제거하는 활성탄소섬유 필터와 상부에 내장되어 상기 필터를 통과한 가스를 흡입하여 외부로 배출시키는 송풍기를 포함하여 이루어져, 주변분위기에 영향을 받지 않고 악취물질을 제거할 수 있음과 더불어 흡착효율을 높일 수 있고, 설치비용을 절약하고 그 설치공간을 효율적으로 활용할 수 있도록 한 것이다.The present invention relates to an apparatus for removing odorous substances using activated carbon fibers which allows the organic odorous substances including various volatile organic compounds generated in industrial sites such as wastewater treatment plants to be easily adsorbed, removed, and discharged. Is installed in communication with the cover and the cover is installed in the odor removing tower for removing odorous substances generated from the waste water treatment tank, the odor removal tower is built in the lower portion generated from the waste water treatment tank It includes an activated carbon fiber filter that adsorbs and removes odorous substances and a blower built in the upper portion and blows the gas passing through the filter to the outside, thereby removing odorous substances without being affected by the surrounding environment. Adsorption efficiency can be increased, installation cost can be saved, and the installation space can be effectively used. I would have to.
Description
본 고안은 폐수처리장 악취물질 제거장치에 관한 것으로서, 특히 산업현장에서 발생되는 각종 휘발성 유기화합물질을 포함한 유기성 악취물질을 활성탄소섬유를 통해 간단하게 흡착,제거하여 배출할 수 있도록 한 활성탄소섬유를 이용한 폐수처리장 악취물질 제거장치에 관한 것이다.The present invention relates to an apparatus for removing odorous substances from a wastewater treatment plant. In particular, the present invention relates to activated carbon fibers which can easily adsorb and remove organic odorous substances including various volatile organic compounds generated in industrial sites through activated carbon fibers. It relates to a device for removing odorous substances in a wastewater treatment plant.
일반적으로 급격한 경제발전 과정에 따라 주유소, 도장공업, 인쇄공업 및 각종 산업현장에서 배출되는 휘발성유기화합물(Volatile Organic Compounds)을 포함한 이산화황, 이산화탄소 등의 유해가스 및 악취물질 등은 심각한 대기오염의 주범이 되고 있으며, 아울러 인체에 심각한 악영향을 끼치고 있는 실정이다. 이에 따라, 각국은 대기오염 방지에 따른 제도적·정책적 규제를 대폭 강화하기 시작했다.In general, due to rapid economic development, harmful gases such as sulfur dioxide and carbon dioxide, and odorous substances such as volatile organic compounds emitted from gas stations, painting industry, printing industry and various industrial sites are the main culprit of serious air pollution. In addition, the situation is seriously adversely affecting the human body. As a result, countries have begun to sharply strengthen their institutional and policy regulations to prevent air pollution.
한편, 급속한 산업화 과정에서 인지하지 못하였던 환경보전의 개념이 서서히 인식됨에 따라 오염된 환경의 정화에 대한 기술들이 활발히 진행되고 있고, 이에 대한 연구의 결과로써 종래의 악취물질 제거 기술은 바이오 필터법, 습식세정기법, 기타 활성탄(Activated Carbon)을 이용한 방법이 있다.On the other hand, as the concept of environmental conservation, which was not recognized in the rapid industrialization process, is gradually recognized, technologies for the purification of polluted environment are being actively progressed. Wet cleaning technique and other methods using activated carbon.
여기서, 바이오 필터를 사용한 악취 제거방법은 다공성으로 비표면적이 크고, 표면자체에 흡착효과가 큰 불활성입자로 된 재료를 사용하여 이들 재료에 서식하는 미생물이 입자표면에 흡착된 악취물질을 영양원으로 하여 생물학적 분해를 통해 탈취한다. 이러한 바이오 필터는 미생물의 증식 및 활성을 유지하기 위해서는 적정의 산소, 습도 온도 등을 유지하여야 하는 문제점이 있다.Here, the odor removal method using a biofilter is made of inert particles having a large specific surface area and high adsorption effect on the surface itself, and the microorganisms inhabiting these materials are adsorbed on the particle surface as a nutrient source. Deodorize through biological degradation. Such a biofilter has a problem of maintaining an appropriate oxygen, humidity temperature, etc. in order to maintain the growth and activity of microorganisms.
또한, 종래의 다른 기술인 습식세정기법은 악취물질 흡수용액과 악취물질을 접촉시켜 흡수하는 방법이나, 이러한 방법은 악취물질의 흡수가 미흡하여 큰 제거효과를 기대하기 어려운 문제점이 있다.In addition, the conventional wet cleaning technique is a method of contacting and absorbing the malodorous substance absorbing solution and the malodorous substance, but this method has a problem that it is difficult to expect a large removal effect due to insufficient absorption of the malodorous substance.
그리고, 종래의 또 다른 기술로써 악취물질을 제거하기 위하여 촉매제로 활성탄을 이용하여 악취물질을 흡착하는 방법은 활성탄이 암모니아 등 악취성분의 흡착율이 매우 낮아 처리효율이 낮고, 활성탄은 흡착제로서의 충진량이 많아 시설용량이 커져 시설비가 높아지는 문제점이 있다.In addition, another method of adsorbing odorous substances by using activated carbon as a catalyst to remove odorous substances by another conventional technique is that activated carbon has a very low adsorption rate of odorous components such as ammonia and thus has low treatment efficiency, and activated carbon has a high filling amount as an adsorbent. There is a problem in that the facility cost increases due to the increased capacity.
한편, 폐수처리장은 폐수처리과정에 따라 폭기조, 침전조, 유수분리조, 반응조, 응집조, 농축조 등 다수의 폐수처리조로 구분되며, 이 폐수처리조로부터 발생되는 악취물질은 상기한 바와 같은 방법으로 악취물질을 제거하여 배출하도록 되어 있다.Meanwhile, the wastewater treatment plant is divided into a plurality of wastewater treatment tanks such as aeration tank, sedimentation tank, oil-water separation tank, reaction tank, flocculation tank, and concentration tank according to the wastewater treatment process. It is to be removed and discharged.
이러한 악취물질을 제거하여 배출하는 종래의 기술은 도 1에 나타낸 바와 같이, 다수의 폐수처리조(101) 상부에 덮개(102)를 각각 설치하고, 주위에 하나의 악취물질 제거탑(103)을 설치한 후, 이 제거탑(103)과 상기 폐수처리조 덮개(102)를 국소배기장치 즉 덕트(104)로 연결하여 이루어져, 상기 덕트(104)를 설치하는 비용과 폐수처리조(101) 전부를 통합하여 유해물질 제거장치를 설치하게 되므로 설치비용은 물론 전력비, 유지관리비 등이 많이 소요된다는 문제점이 있었다.In the prior art of removing and discharging such odorous substances, as shown in FIG. 1, a cover 102 is installed on each of a plurality of wastewater treatment tanks 101, and one odorous substance removing tower 103 is disposed around the odor. After installation, the removal tower 103 and the wastewater treatment tank cover 102 are connected by a local exhaust device, that is, the duct 104, so that the cost of installing the duct 104 and the wastewater treatment tank 101 are all There is a problem that the installation cost, as well as the installation cost, as well as the installation of a hazardous material removal device takes a lot of power costs, maintenance costs.
이에 본 고안은 상기한 바와 같은 제문제점을 해결하기 위해 안출된 것으로, 폐수처리조 상부에 악취물질을 흡착, 제거하기 위한 활성탄소섬유 필터(Activated Carbon Fiber)와 송풍기가 구비된 악취제거탑을 설치하여 주변 분위기에 영향을 받지 않음과 더불어 흡착효율을 높일 수 있고, 설치비용을 절감할 수 있도록 한 활성탄소섬유를 이용한 폐수처리장 악취물질 제거장치를 제공함에 그 목적이 있다.The present invention has been devised to solve the problems described above, and installed an odor removal tower equipped with an activated carbon fiber filter and an air blower for adsorbing and removing odorous substances on the wastewater treatment tank. The purpose of the present invention is to provide an apparatus for removing odorous substances from wastewater treatment plants using activated carbon fibers, which is not affected by the surrounding atmosphere and can increase adsorption efficiency and reduce installation costs.
상기한 바와 같은 목적을 달성하기 위한 본 고안의 폐수처리장 악취물질 제거장치는, 폐수처리조 상부에 덮개가 설치되어 있고, 상기 덮개에 폐수처리조로부터 발생된 악취물질을 제거하기 위한 악취제거탑이 연통되게 설치되어 있으되, 상기 악취제거탑은 안쪽 하부에 악취물질을 흡착제거하기 위한 활성탄소섬유 필터가 설치되고, 안쪽 상부에 상기 필터를 통과한 가스를 외부로 배출시키기 위한 송풍기가 설치되어 있다.In the wastewater treatment plant malodorous material removing apparatus of the present invention for achieving the above object, a cover is installed on the upper portion of the wastewater treatment tank, the cover has a odor removal tower for removing the odorous substances generated from the wastewater treatment tank Although installed in communication, the odor removal tower has an activated carbon fiber filter for adsorbing and removing malodorous substances in the lower part of the inside, and a blower for discharging the gas passing through the filter to the outside in the upper part is installed.
상기한 바와 같이 이루어진 본 고안은 폐수처리조로부터 발생된 유기성 악취물질은 활성탄소섬유 필터를 통과하면서 유기성 악취물질이 흡착제거되고, 이와 같이 악취물질이 제거된 가스는 송풍기를 거쳐 악취제거탑의 외부로 배출되게 되어, 주변분위기에 영향을 받지 않고 악취물질을 제거할 수 있음과 더불을 흡착효율을 높일 수, 설치공간을 효율적으로 활용할 수 있게 된다.According to the present invention, the organic malodorous substance generated from the wastewater treatment tank is adsorbed and removed from the organic malodorous substance while passing through the activated carbon fiber filter, and the gas from which the malodorous substance is removed is passed through the blower to the outside of the malodor removing tower. It is to be discharged to, it is possible to remove the odorous substances without being affected by the ambient atmosphere and to increase the adsorption efficiency of the double, it is possible to utilize the installation space efficiently.
도 1은 종래의 폐수처리장 악취물질 제거장치의 개략적인 설치상태도,1 is a schematic installation state of a conventional wastewater treatment plant odor substance removal device,
도 2는 본 고안에 따른 활성탄소섬유를 이용한 폐수처리장 악취물질 제거장치의 설치상태를 나타낸 개략도,Figure 2 is a schematic diagram showing the installation state of the odorant removal device for wastewater treatment plant using activated carbon fiber according to the present invention,
도 3은 본 고안에 따른 활성탄소섬유를 이용한 폐수처리장 악취물질의 제거장치를 나타낸 개략도,Figure 3 is a schematic diagram showing a device for removing odorous substances in wastewater treatment plant using activated carbon fiber according to the present invention,
도 4는 도 3의 활성탄소섬유 필터를 보인 구성도이다.Figure 4 is a block diagram showing the activated carbon fiber filter of FIG.
** 도면의 주요부분에 대한 부호의 설명 **** Explanation of symbols for main parts of drawings **
10 : 폐수처리조 20 : 덮개10: waste water treatment tank 20: cover
30 : 악취제거탑 31 : 제거탑케이스30: odor removal tower 31: removal tower case
32 : 가스유입구 33 : 가스배출구32: gas inlet 33: gas outlet
34 : 활성탄소섬유 필터 35 : 송풍기34: activated carbon fiber filter 35: blower
36 : 모터 40 : 우수방지용 덮개36: motor 40: rainproof cover
이하 첨부한 도면을 참고하여 본 고안의 양호한 실시예에 따른 활성탄소섬유를 이용한 폐수처리장 악취물질 제거장치에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the device for removing odorous substances in the wastewater treatment plant using activated carbon fibers according to a preferred embodiment of the present invention.
도 2는 본 고안에 따른 활성탄소섬유를 이용한 폐수처리장 악취물질 제거장치의 설치상태를 나타낸 개략도이고, 도 3은 본 고안에 따른 활성탄소섬유를 이용한 악취물질의 제거장치를 나타낸 개략도이며, 도 4는 도 3의 활성탄소섬유 필터를 보인 구성도이다.Figure 2 is a schematic diagram showing the installation state of the odorant removal device using wastewater treatment plant using activated carbon fiber according to the present invention, Figure 3 is a schematic diagram showing the removal device of odorous material using activated carbon fiber according to the present invention, Figure 4 3 is a block diagram showing the activated carbon fiber filter of FIG.
도 2와 도 3에 나타낸 바와 같이, 폭기조, 침전조, 유수분리조, 반응조 등으로 구성된 폐수처리조(10) 각각의 상부에 덮개(20)가 설치되어 있고, 상기 덮개(20)에 폐수처리조(10)로부터 발생된 악취물질을 제거하기 위한 악취제거탑(30)이 연통되게 설치되어 있다.As shown in Figure 2 and 3, the cover 20 is provided on each of the waste water treatment tank 10 consisting of aeration tank, sedimentation tank, oil-water separation tank, reaction tank, etc., the waste water treatment tank ( The odor removal tower 30 for removing odor substances generated from 10 is installed in communication.
여기서, 상기 악취제거탑(30)의 외통을 이루는 제거탑케이스(31)는 원통 혹은 다각형 형상의 통모양으로서 하부가 가스유입구(32)를 통해 상기 덮개(20)에 연통되게 설치되어 있고, 상부가 가스배출구(33)를 통해 외기와 연통하게 되어 있다.Here, the removal tower case 31 forming the outer cylinder of the odor removing tower 30 is a cylindrical or polygonal cylindrical shape, the lower portion is installed to communicate with the cover 20 through the gas inlet 32, the upper portion Is in communication with the outside air through the gas outlet 33.
또한, 상기 제거탑케이스(31) 내측하부에 활성탄소섬유 필터(34)가 설치되어 있고, 상기 제거탑케이스(31) 내측상부에 축류송풍기(35)가 설치되어 있다.In addition, an activated carbon fiber filter 34 is disposed below the removal top case 31, and an axial blower 35 is provided above the removal top case 31.
여기서, 상기 활성탄소섬유 필터(34)는 활성탄소섬유의 매우 작은 세공을 통해 유입된 악취물질을 흡착하기 위한 것으로, 이 활성탄소섬유 필터(34)는 도 4에 도시된 바와 같이 활성탄소섬유(34a)가 예비용부직포(34b)와 충전용부직포(34c)로 둘러 쌓여 있으며, 곡면으로 되어 있어 표면적을 크게 하고 있다.Here, the activated carbon fiber filter 34 is for adsorbing odorous substances introduced through very small pores of the activated carbon fiber, the activated carbon fiber filter 34 is activated carbon fiber ( 34a) is enclosed by the preliminary nonwoven fabric 34b and the filling nonwoven fabric 34c, and is curved, and the surface area is enlarged.
그리고, 상기 축류송풍기(35)는 그 축이 상기 케이스(31)에 수직상방을 향하게 설치되고, 악취제거탑 케이스(31)외측의 소정위치에 설치된 모터(36)와 같은 구동수단에 의해 구동될 수 있게 구성되어, 상기 활성탄소섬유필터(34)를 통과하면서 악취물질이 제거된 청정가스를 윗쪽으로 배출시켜 외부로 배출시키고, 또한 상기 폐수처리조(10)에서 발생되어 덮개(20)의 아래쪽에 충진된 유기성 악취물질을 악취제거탑(30)내의 활성탄소섬유 필터(34)쪽으로 빨아들일 수 있도록 되어 있다.In addition, the axial blower 35 may be driven by a driving means such as a motor 36, the shaft of which is vertically upwardly mounted on the case 31, and installed at a predetermined position outside the odor removing tower case 31. It is configured to be, while passing through the activated carbon fiber filter 34 to discharge the clean gas from which the odorous substance is removed upwards to discharge to the outside, and also generated in the waste water treatment tank 10 to the bottom of the cover 20 The organic malodorous substance filled in is sucked into the activated carbon fiber filter 34 in the malodor removing tower 30.
한편, 상기 악취제거탑(30) 상부에는 우수방지용 덮개(40)이 설치되어, 외부로부터 빗물이나 눈 등의 이물질이 케이스(31)내부로의 유입되어 케이스(31)나 이에 내장된 송풍기(35)등의 부식을 방지하고, 필터(34)의 미세공을 메워서 악취물질의 흡착제거능력을 저하시키는 것을 방지할 수 있도록 되어 있다.On the other hand, the rain odor removal tower 30, the rain prevention cover 40 is installed, foreign matter such as rain or snow from the outside into the case 31, the case 31 or the blower 35 embedded therein And the like, and the microcavity of the filter 34 is filled to prevent deterioration of the adsorption and removal ability of the malodorous substance.
상기한 바와 같이 구성된 본 고안의 악취물질 제거장치에 따라 유기성 악취물질이 제거되는 과정을 설명하면 다음과 같다.Referring to the process of removing the organic malodorous substances according to the malodorous substance removing apparatus of the present invention configured as described above are as follows.
먼저, 모터(36)가 작동되면 상기 축류송풍기(35)가 회전하면서 작동하게 되고, 이에 따라 폐수처리조(10)에서 발생되어 상기 덮개(20)하부에 충진된 유기성 악취물질은 도 3의 화살표(→)로 표시된 바와 같이 케이스(31)의 하부의 가스유입구(32)로 강제 유입되어 활성탄소섬유필터(34)를 통과하면서 악취물질이 흡착제거된다.First, when the motor 36 is operated, the axial blower 35 is operated while rotating. Accordingly, the organic odorous substance generated in the wastewater treatment tank 10 and filled in the lower portion of the cover 20 is an arrow of FIG. 3. As indicated by (→), it is forced into the gas inlet 32 of the lower part of the case 31 and passes through the activated carbon fiber filter 34, whereby odorous substances are adsorbed and removed.
이와 같이 활성탄소섬유 필터(34)에서 악취물질이 제거된 청정가스는 축류송풍기(35)에 의해 송풍기(35)의 축방향으로 강제로 송풍되어 가스배출구(33)를 통해 외부로 배출된다.The clean gas from which the odorous substance is removed from the activated carbon fiber filter 34 is forcibly blown by the axial flow blower 35 in the axial direction of the blower 35 and discharged to the outside through the gas outlet 33.
여기서, 활성탄소섬유 필터(34)는 셀룰로오소계, 아크릴로니트릴(PAN)계, 페놀계 등의 섬유를 원료로하여 제품화한 것으로, 그 제조는 원료의 종류에 따라서 발염하거나 열융하므로 이것을 막기 위해 산화성 분위기속에서 가열해 불융화 또는 내염화처리를 한다. 이 처리는 활성화 후 섬유의 형상, 물성의 유지외에 흡착성능의 발휘에도 영향을 미친다. 불융화, 내염화에 이어 불활성가스 중에서 가열해 탄소화하면 탄소섬유가 얻어진다. 불융화섬유는 탄화한 후 활성화 처리를 하지만 경우에 따라서는 탄화와 활성화가 동시에 행해지는 경우도 있다.Here, the activated carbon fiber filter 34 is a product made of fibers such as cellulose, acrylonitrile (PAN), phenolic, etc. as a raw material. Hazards are heated in an oxidizing atmosphere and subjected to incompatibility or flameproofing. This treatment also affects the performance of adsorption performance in addition to maintaining the shape and physical properties of the fiber after activation. Carbon fiber is obtained when carbonization is carried out by heating in an inert gas following incompatibility and flame resistance. The incompatible fiber is activated after carbonization, but in some cases, carbonization and activation may be simultaneously performed.
이와 같은 활성탄소섬유는 비표면적이 매우 커서 흡착용량이 입상의 활성탄에 비해 1.5배 이상인 평균 흡착량을 갖고 있다. 또한, 흡착속도가 입상활성탄에 비해 10∼100배 정도이고, 섬유상이므로 가공성이 매우 뛰어나다.Such activated carbon fibers have a very large specific surface area and have an average adsorption amount of 1.5 times or more than that of granular activated carbon. In addition, the adsorption rate is about 10 to 100 times that of the granular activated carbon, and because of its fibrous shape, the workability is excellent.
한편, 활성탄소섬유 필터(34)의 악취물질 흡착효율이 저하되는 경우 필터(34)를 교체하거나 분리하여 필터(34)에 흡착된 악취물질을 탈락시켜 활성탄소섬유 필터(34)를 재생하여 사용할 수 있다.On the other hand, when the odorous substance adsorption efficiency of the activated carbon fiber filter 34 is lowered, the odorous substance adsorbed on the filter 34 is dropped by replacing or separating the filter 34 to regenerate the activated carbon fiber filter 34. Can be.
본 고안은 상술한 실시예에 국한되지 않고 고안의 기술사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수가 있다.The present invention is not limited to the above-described embodiments and can be carried out in various modifications within the range permitted by the technical idea of the invention.
이상에서 설명한 바와 같이 본 고안에 따르면 활성탄소섬유 필터를 사용함으로써 온도, 습도 등과 같은 주변 분위기에 영향을 받지않고 사용할 수 있는 효과가 있다.As described above, according to the present invention, there is an effect that the activated carbon fiber filter can be used without being influenced by the ambient atmosphere such as temperature and humidity.
그리고, 활성탄소섬유 필터는 미세공의 비표면적이 매우 커서 흡착용량이 입상의 활성탄에 비해 흡착량과 흡착속도를 크게할 수 있다.In addition, the activated carbon fiber filter has a very large specific surface area of the micropores, so that the adsorption capacity can increase the adsorption amount and adsorption rate compared to the granular activated carbon.
또한, 악취물질제거탑을 각각의 폐수처리조에 사용함으로써 통합운영할 때 필요한 덕트 등의 부가설비가 필요없게 되어 설치비용을 절약할 수 있고, 력비 기타 유지관리비 등을 절약할 수 있고, 별도의 악취물질제거탑을 설치하지 않고 각각의 폐수처리조 상부에 설치하여 사용함으로써 설치장소의 공간적 활용율을 높이고 전력비, 기타 유지관리비 등을 절약할 수 있는 효과가 있다.In addition, by using the odor removal tower in each wastewater treatment tank, additional equipment such as ducts required for integrated operation is unnecessary, thereby saving installation costs, saving energy costs and other maintenance costs, and having separate odors. By installing and using the wastewater treatment tank without installing the material removal tower, it is possible to increase the space utilization rate of the installation site and to save power and other maintenance costs.
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