KR20020094247A - Coconut fiber filtering member for inhabitation of microbes for waste-water treatment - Google Patents
Coconut fiber filtering member for inhabitation of microbes for waste-water treatment Download PDFInfo
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- KR20020094247A KR20020094247A KR1020010031195A KR20010031195A KR20020094247A KR 20020094247 A KR20020094247 A KR 20020094247A KR 1020010031195 A KR1020010031195 A KR 1020010031195A KR 20010031195 A KR20010031195 A KR 20010031195A KR 20020094247 A KR20020094247 A KR 20020094247A
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- 239000000835 fiber Substances 0.000 title claims abstract description 76
- 235000013162 Cocos nucifera Nutrition 0.000 title claims abstract description 68
- 244000060011 Cocos nucifera Species 0.000 title claims abstract description 68
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title description 3
- 239000002351 wastewater Substances 0.000 claims abstract description 26
- 244000005700 microbiome Species 0.000 claims abstract description 21
- 230000000813 microbial effect Effects 0.000 claims abstract description 17
- 239000003463 adsorbent Substances 0.000 claims abstract description 15
- 239000000356 contaminant Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 21
- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 5
- 235000013361 beverage Nutrition 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 15
- 238000007254 oxidation reaction Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/108—Immobilising gels, polymers or the like
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/109—Characterized by the shape
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
본 발명은 미생물의 서식율을 높이고 오폐수와의 접촉 효율을 높여 전체적인 수질개선 효과를 증대시킬 수 있는 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재를 제공한다.The present invention provides a coconut fiber media for microbial habitat for wastewater treatment that can increase the microbial habitation rate and increase the contact efficiency with the wastewater to increase the overall water quality improvement effect.
본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재는, 오폐수의 생물학적 처리를 위한 미생물의 서식처를 제공하기 위한 코코넛 섬유; 코코넛 섬유에 부착되며, 오폐수 속에 존재하는 오염물질을 흡착하기 위한 오염물질 흡착재; 상기 코코넛 섬유끼리와 이들 코코넛 섬유와 오염물질 흡착재를 부착시키기 위한 코팅제 또는 접착제; 및 코코넛 섬유를 그 내부에 수납하며, 몸체에는 오폐수 및 미생물의 출입을 위한 다수의 관통공이 형성되어 있는 코코넛 섬유 수납 용기로 구성된다.Coconut fiber media for microbial habitat for wastewater treatment according to the present invention, coconut fiber for providing a habitat for microorganisms for biological treatment of wastewater; A contaminant adsorbent attached to the coconut fiber for adsorbing contaminants present in the waste water; A coating agent or an adhesive for adhering the coconut fibers to these coconut fibers and contaminant adsorbents; And it stores the coconut fiber therein, the body is composed of a coconut fiber storage container is formed with a plurality of through-holes for the access of waste water and microorganisms.
이와 같은 본 발명에 의하면, 종래의 화학섬유 재질의 여재와는 달리 천연섬유를 여재로 사용하므로, 미생물이 서식할 수 있는 막의 부착율을 높여 전체적인 오폐수 처리효율을 증대할 수 있고, 사용하고 난 후에도 여재의 처리를 용이하게 하여 환경보전에도 기여할 수 있는 장점이 있으며, 여재를 담는 용기를 음료수 병 등으로 사용하고 있는 PET 병(폐기물 PET 병)을 이용함으로써, 자원의 재활용 측면에도 기여할 수 있는 장점이 있다.According to the present invention, unlike the conventional media of chemical fibers, natural fibers are used as media, thereby increasing the adhesion rate of the membrane that microorganisms can inhabit, thereby increasing the overall wastewater treatment efficiency, even after use It has the advantage of contributing to the preservation of the environment by facilitating the treatment of media, and by using PET bottles (waste PET bottles) that use the container containing media as a beverage bottle, etc., it also contributes to the recycling of resources. have.
Description
본 발명은 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재에 관한 것으로, 더 상세하게는 미생물의 서식율을 높이고 오폐수와의 접촉 효율을 높여 오폐수처리가 완료된 후의 전체적인 수질개선 효과를 증대시킬 수 있는 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재에 관한 것이다.The present invention relates to a coconut fiber filter medium for microbial habitat for wastewater treatment, and more particularly, to increase the microbial habitat rate and contact efficiency with wastewater to increase the overall water quality improvement effect after the wastewater treatment. It relates to a coconut fiber media for microbial habitat.
일반적으로, 각종 산업현장에서 발생되는 폐수나 생활 오수를 처리하는 방법 중에 널리 이용되고 있는 방법이 생물학적 처리방법이다.In general, a biological treatment method is widely used among the methods for treating wastewater and household sewage generated in various industrial sites.
이러한 생물학적 처리 방법으로서는 활성오니법이 사용되어 왔으나, 장기간의 폭기시간과 대량의 공기를 필요로 하며, 폭기 조작이 운전관리비의 큰 부분을 차지하는 등의 문제점이 있어, 이를 개선한 방법 중의 하나인 접촉산화법이 활용되고 있다.As the biological treatment method, the activated sludge method has been used, but it requires a long time aeration time and a large amount of air, and aeration operation takes a large part of the operation management cost, which is one of the improved methods. Oxidation is used.
접촉산화법은 산화조 내에 미생물이 부착하여 서식할 수 있는 여재를 위치시켜 오폐수가 이 여재와 접하게 하여 미생물이 오폐수를 구성하고 있는 오염물질을 분해 제거하는 방법으로, 이때 가장 중요한 역할을 하는 것은 여재이다. 이 여재는 미생물의 생존율이나 오폐수와의 접촉율에 큰 영향을 주는 것으로서 미생물의 주된 생활 장소이므로 주변환경이 매우 중요하며 주변환경에 따라 처리효율 등 영향을 많이 받을 수 밖에 없다.In the catalytic oxidation method, microorganisms are attached to an oxidizing tank, and the wastewater is placed in contact with the filter media, and the microorganisms decompose and remove contaminants constituting the wastewater. . This media has a great influence on the survival rate of microorganisms or contact rate with waste water. As the main living place of microorganisms, the surrounding environment is very important and depending on the surrounding environment, treatment efficiency is inevitably affected.
종래의 접촉산화법에서는 접촉재료로서 플라스틱, 나일론 또는 폴리비닐 등의 화학섬유를 이용한 여재가 사용되고 있으며, 이 여재를 로프에 매달아 사용하는 구조가 알려져 있다.In the conventional catalytic oxidation method, a media using chemical fibers such as plastic, nylon, or polyvinyl is used as a contact material, and a structure in which the media is suspended on a rope and used is known.
그런데, 상기의 종래 여재는 나름대로의 특성이 있으나, 오폐수와의 접촉율이 낮고 미생물막의 부착정도가 많지 않아 미생물이 쉽게 이탈되는 단점을 가지고 있다. 따라서, 전체적으로 처리 효율이 낮아 환경 오염을 개선하는데 크게 기여하지 못하였다.By the way, the conventional filter medium has its own characteristics, but has a disadvantage that the microorganism is easily detached because the contact rate with the waste water is low and the adhesion degree of the microbial membrane is not much. Therefore, the overall treatment efficiency is low, it did not contribute significantly to improving the environmental pollution.
본 발명의 목적은 상기의 문제점을 개선하여 미생물이 서식할 수 있는 막의 부착정도를 개선하고, 미생물이 이탈되는 것을 줄여 전체적인 오폐수 처리효율을 증대할 수 있는 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재를 제공함에 있다.It is an object of the present invention to improve the adhesion of the membrane that can inhabit the microorganisms by improving the above problems, and to reduce the microorganisms are released to reduce the microorganisms to increase the overall wastewater treatment efficiency microbial habitat coconut fiber media for wastewater treatment In providing.
본 발명의 다른 목적은 현재 사용되고 있는 화학섬유 재질의 여재의 재료를 천연섬유로 대체함으로써 사용하고 난 후에도 이의 처리를 용이하게 하여 환경보전에도 기여하게 함에 있다.Another object of the present invention is to facilitate the treatment even after use by replacing the material of the currently used chemical fiber material with natural fiber to contribute to environmental conservation.
본 발명의 또 다른 목적은 여재를 담는 용기를 현재 음료수 병 등으로 사용하고 있는 PET 병을 이용함으로써, 자원의 재활용 측면에도 기여하게 하고자 함에 있다.Another object of the present invention is to contribute to the recycling of resources by using a PET bottle that is currently used as a beverage bottle, such as a container containing the filter medium.
도 1은 본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재를 보여주는 도면.1 is a view showing a coconut fiber medium for microbial habitat for wastewater treatment according to the present invention.
도 2는 도 1에 도시된 코코넛 섬유 여재를 오폐수 처리 설비의 접촉 산화조에 투입하여 사용하는 예를 보여주는 도면.2 is a view showing an example in which the coconut fiber media shown in FIG. 1 is used in a contact oxidation tank of a wastewater treatment facility.
도 3은 본 발명의 코코넛 섬유 여재의 복수의 단위 여재를 로프에 매달아 사용하는 예를 보여주는 도면.3 is a view showing an example of using a plurality of unit media of the coconut fiber media of the present invention suspended on a rope.
도 4는 본 발명의 코코넛 섬유 여재에 있어서, PET 병 용기를 망주머니로 대체한 다른 실시예를 보여주는 도면.4 is a view showing another embodiment of replacing the PET bottle container with a mesh bag in the coconut fiber media of the present invention.
도 5는 본 발명의 코코넛 섬유 여재가 적용될 수 있는 일반적인 접촉산화법에 의한 오폐수 처리 과정을 나타낸 도면.5 is a view showing a wastewater treatment process by a general catalytic oxidation method that can be applied to the coconut fiber media of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
101...코코넛 섬유 102...오염물질 흡착재101 Coconut Fiber 102 Pollutant Adsorbent
103...코코넛 섬유 수납용기 103h...관통공103 ... cocoon fiber storage container 103h ... through-through
103c...절개부 200...접촉 산화조103 c ... incision 200 ... contact oxidizer
201...산소 폭기 장치201 ... Oxygen Aerator
상기의 목적을 달성하기 위하여 본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재는,Coconut fiber media for microbial habitat for wastewater treatment according to the present invention to achieve the above object,
오폐수의 생물학적 처리를 위한 미생물의 서식처를 제공하기 위한 코코넛 섬유;Coconut fiber to provide a habitat for microorganisms for biological treatment of wastewater;
상기 코코넛 섬유에 부착되며, 오폐수 속에 존재하는 오염물질을 흡착하기 위한 오염물질 흡착재;A contaminant adsorbent attached to the coconut fiber and configured to adsorb contaminants present in the wastewater;
상기 코코넛 섬유끼리와 이들 코코넛 섬유와 오염물질 흡착재를 부착시키기 위한 코팅제 또는 접착재; 및A coating agent or adhesive for attaching the coconut fibers to these coconut fibers and the pollutant adsorbent; And
상기 코코넛 섬유를 그 내부에 수납하며, 몸체에는 오폐수 및 미생물의 출입을 위한 다수의 관통공이 형성되어 있는 코코넛 섬유 수납 용기를 포함하여 구성된 점에 그 특징이 있다. 또한, 코코넛 섬유 수납용기의 몸체에 코코넛 섬유의 수납을 위한 절개부를 형성할 수 도있다.The coconut fiber is housed therein, and the body is characterized in that it comprises a coconut fiber storage container is formed with a plurality of through-holes for the access of waste water and microorganisms. In addition, the body of the coconut fiber container may be formed with a cutout for storing the coconut fiber.
이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재를 보여주는 도면이다.1 is a view showing a coconut fiber medium for microbial habitat for wastewater treatment according to the present invention.
도 1을 참조하면, 본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재(100)는 코코넛 섬유(101), 오염물질 흡착재(102) 및 코코넛 섬유 수납 용기(103)로 크게 구성된다.Referring to Figure 1, the microbial habitat coconut fiber filter medium 100 for wastewater treatment according to the present invention is largely composed of coconut fiber 101, pollutant adsorbent 102 and coconut fiber storage container 103.
코코넛 섬유(101)는 오폐수의 생물학적 처리를 위한 미생물의 서식처를 제공한다.Coconut fiber 101 provides a habitat for microorganisms for biological treatment of wastewater.
오염물질 흡착재(102)는 상기 코코넛 섬유(101)에 부착되며, 오폐수 속에 존재하는 오염물질을 흡착하는 역할을 한다. 이 오염물질 흡착재(102)로는 일반적인 왕모래, 맥반석 또는 제올라이트(zeolite)등이 사용될 수 있으나, 1mm∼5mm 정도 크기의 제올라이트를 사용하는 것이 바람직하다.The pollutant adsorbent 102 is attached to the coconut fiber 101 and serves to adsorb contaminants present in the waste water. As the contaminant adsorbent 102, general royal sand, ganban stone or zeolite may be used, but zeolite having a size of about 1 mm to 5 mm is preferably used.
코코넛 섬유 수납 용기(103)는 코코넛 섬유(101)를 그 내부에 수납하며, 몸체에는 오폐수 및 미생물의 출입을 위한 다수의 관통공(103h)이 형성된다. 또한, 코코넛 섬유(101)의 수납을 위한 절개부(103c)를 코코넛 섬유 수납용기(103)의 몸체에 형성하여 사용할 수도 있다. 이 코코넛 섬유 수납 용기(103)로는 합성수지를 재질로 하여 그 몸체에 관통공(103h)을 갖도록 성형 제작된 소정 형상의 용기가 사용될 수도 있으나, 경우에 따라서는 코코넛 섬유 수납용기(103)의 몸체에 절개부(103C)를 형성하여 사용할 수도 있다. 폐자재 재활용 차원에서 일반 음료수병으로 사용되는 PET 병(폐기물 PET병)에 관통공(103h)을 형성하여 사용한다. 또는 경우에 따라서 절개부(103c)를 형성하여 사용할 수도 있다. 이때, PET 병의 크기가 작은 경우에는 그대로 사용하나, 크기가 큰 경우에는 반으로 절단하여 사용할 수 있다. 여기서, 이상과 같은 수납 용기(103)로서 반드시 폐기물 PET 병만 사용될 수 있는 것은 아니며, 일반적인 다른 용기도 사용될 수 있다.Coconut fiber storage container 103 accommodates the coconut fiber 101 therein, the body is formed with a plurality of through-holes (103h) for the access of waste water and microorganisms. In addition, a cutout 103c for storing the coconut fiber 101 may be formed and used in the body of the coconut fiber storage container 103. The coconut fiber storage container 103 may be a container having a predetermined shape formed of a synthetic resin and having a through hole 103h in the body thereof. However, in some cases, the coconut fiber storage container 103 may be used in the body of the coconut fiber storage container 103. The cutout 103C may be formed and used. Through-holes 103h are formed in PET bottles (waste PET bottles) used as general beverage bottles in order to recycle waste materials. Alternatively, the cutout 103c may be formed and used in some cases. In this case, when the size of the PET bottle is small, it is used as it is, but when the size is large, it can be cut in half. Here, not only waste PET bottles may be used as the storage container 103 as described above, but other general containers may also be used.
이상과 같은 본 발명의 코코넛 섬유 여재(100)에 있어서, 단위 여재를 제작하는 과정에 대해 간략히 설명해 보기로 한다.In the coconut fiber filter medium 100 of the present invention as described above, a brief description will be made of the process of manufacturing the unit filter medium.
우선 상기 코코넛 섬유(101)를 헝클어서 용기(103)의 내부에 채워 넣는다. 이때, 코코넛 섬유(101)를 어느 정도 느슨한 상태를 유지하도록 채워 넣는다. 이것은 오폐수와의 접촉 면적을 넓게 하기 위한 것이다. 경우에 따라서는 용기의 몸체에 형성되어 있는 절개부(103C)를 통하여 코코넛 섬유(101)를 채워 넣을 수도 있다.First, the coconut fiber 101 is matted and filled into the inside of the container 103. At this time, the coconut fiber 101 is filled to maintain a somewhat loose state. This is to widen the contact area with the waste water. In some cases, the coconut fiber 101 may be filled through the incision 103C formed in the body of the container.
이렇게 하여 코코넛 섬유(101)가 용기(103) 내에 채워지면, 오염물질 흡착재(102)를 용기(103)의 입구를 통해 용기(103) 내에 적당량 투입하고, 코팅제 또는 접착제를 용기(103) 내에 엷게 분사한다. 여기서, 코팅제 또는 접착제로는 에폭시 등이 사용될 수 있다.In this way, when the coconut fiber 101 is filled in the container 103, the contaminant adsorbent 102 is introduced into the container 103 through the inlet of the container 103, and a coating agent or an adhesive is thinned in the container 103. Spray. Here, epoxy or the like may be used as the coating agent or the adhesive.
코팅제 또는 접착제의 분사 후, 용기(103)를 흔들어 주면 코팅제 또는 접착제가 도포되어 있는 코코넛 섬유(101)에 오염물질 흡착재(102)가 골고루 부착된다. 이와 같은 상태에서 용기(103)(PET 병)의 외주면 전체에 적당한 크기의 관통공(103h)을 다수개 형성함으로써 단위 여재의 제작이 완료된다.After spraying the coating or adhesive, the container 103 is shaken to uniformly attach the contaminant adsorbent 102 to the coconut fiber 101 to which the coating or adhesive is applied. In such a state, the production of unit media is completed by forming a plurality of through holes 103h of appropriate sizes in the entire outer circumferential surface of the container 103 (PET bottle).
이와 같은 단위 여재(100)는 도 2에 도시된 바와 같이, 오폐수 처리 설비의 접촉 산화조(200) 내에 투입되며, 산소 폭기 장치(201)의 압력에 의해 접촉 산화조 (200) 내의 오폐수가 순환됨에 따라 산화조(200) 내에 투입된 단위 여재(100)들도 순환하게 된다. 이와 같은 일련의 과정에 있어서, 오폐수가 용기(103)의 관통공 (103h)을 통해 용기(103) 내로 유입됨과 동시에 오폐수의 생물학적 처리를 위해 산화조(200)에 투여한 미생물도 용기 내로 유입된다. 유입된 오폐수 속의 오염물질은 코코넛 섬유(101)에 부착되어 있는 오염물질 흡착재(102)에 의해 흡착되어 제거되고, 유입된 미생물은 느슨하게 조립된 코코넛 섬유(101)에 부착되어 서식하면서 오폐수 속의 유기물 등을 분해함으로써 오폐수를 정화하게 된다.As shown in FIG. 2, the unit filter material 100 is introduced into the contact oxidation tank 200 of the wastewater treatment facility, and the wastewater in the contact oxidation tank 200 is circulated by the pressure of the oxygen aeration apparatus 201. As the unit medium (100) injected into the oxidation tank 200 is also circulated. In such a series of processes, waste water is introduced into the container 103 through the through hole 103h of the container 103 and microorganisms administered to the oxidizing tank 200 for biological treatment of the waste water are also introduced into the container. . The contaminants in the introduced waste water are adsorbed and removed by the contaminant adsorbent 102 attached to the coconut fiber 101, and the introduced microorganisms are attached to the loosely assembled coconut fiber 101 and inhabit the organic matter in the waste water. The wastewater is purified by decomposing.
한편, 이상과 같은 본 발명의 코코넛 섬유 여재(100)는 도 3에 도시된 바와같이, 다수개의 단위 여재(100)를 로프(300)에 일정 간격으로 매달고, 그와 같은 여러 개의 구조체를 행거(301)에 고정하여 사용할 수 있고, 또 다른 방법으로는 이들 단위여재(100)를 로프(300)에 여러개 연결하여 산화조(200)에 직접 투입하는 것이다. 경우에 따라서는 도 4에 도시된 바와 같이 코코넛 섬유(101)를 PET 병 용기 대신 망주머니(400)에 채워 넣어 사용할 수도 있다. 이때에는 코코넛 섬유(101)가 투입된 망주머니(400)표면에 코팅제 또는 접착제를 엷게 분사한다. 이렇게 분사한 후에 오염물질 흡착재(102)를 살포한다.On the other hand, the coconut fiber media 100 of the present invention as described above, as shown in Figure 3, hanging a plurality of unit media 100 to the rope 300 at regular intervals, hangers of several such structures ( 301 may be fixed and used, and another method is to directly connect the unit media 100 to the rope 300 and directly to the oxidation tank 200. In some cases, as shown in FIG. 4, the coconut fiber 101 may be used by filling the mesh bag 400 instead of the PET bottle container. At this time, the coating or adhesive is lightly sprayed on the surface of the mesh bag 400 into which the coconut fiber 101 is introduced. After spraying, the pollutant adsorbent 102 is sprayed.
한편, 도 5는 이상과 같은 본 발명의 코코넛 섬유 여재가 적용될 수 있는 일반적인 접촉산화법에 의한 오폐수 처리 과정을 나타낸 도면이다.On the other hand, Figure 5 is a view showing the wastewater treatment process by a general catalytic oxidation method that can be applied to the coconut fiber media of the present invention as described above.
도 5에 도시된 바와 같이, 접촉산화법에 의한 오폐수 처리과정은 스크린조 →유량조정조→제1 접촉 산화조→제2 접촉 산화조→침전지→슬러지 인발조→소포수조→여과수조→여과설비→방류수조→방류의 과정을 거치게 된다. 이상과 같은 일련의 오폐수 처리과정에 있어서, 본 발명의 코코넛 섬유 여재(100)는 상기 제1, 제2 접촉 산화조에 투입되어 사용되며, 각 접촉 산화조 내에서의 오폐수 처리 메커니즘은 도 2와 관련하여 앞에서 설명한 바와 같다.As shown in FIG. 5, the wastewater treatment process by the catalytic oxidation method includes a screen bath → a flow regulating tank → a first contact oxidation tank → a second contact oxidation tank → a sedimentation cell → a sludge drawing tank → a defoaming water tank → a filtration tank → a filtration facility → a effluent water. It goes through the process of premature to discharge. In the above-described series of wastewater treatment processes, the coconut fiber filter media 100 of the present invention is used in the first and second contact oxidation tanks, and the wastewater treatment mechanism in each contact oxidation tank is related to FIG. 2. As described above.
이상의 설명에서와 같이 본 발명에 따른 오폐수 처리를 위한 미생물 서식용 코코넛 섬유 여재는, 종래의 화학섬유 재질의 여재와는 달리 천연섬유인 코코넛 섬유를 느슨하게 배치한 것을 여재로 사용하므로, 미생물이 서식할 수 있는 막의 부착율을 높여 미생물이 이탈되는 것을 줄여 전체적인 오폐수 처리효율을 증대할 수있다. 그리고, 화학섬유 재질의 여재의 재료를 천연섬유로 대체함으로써 사용하고 난 후에도 이의 처리를 용이하게 하여 환경보전에도 기여할 수 있는 장점이 있다. 또한, 여재를 담는 용기를 음료수 병 등으로 사용하고 있는 PET 병(폐기물 PET 병)을 이용함으로써, 자원의 재활용 측면에도 기여할 수 있는 장점이 있다.As described above, the microbial habitat coconut fiber media for wastewater treatment according to the present invention, unlike the conventional chemical fiber media, using loosely laid coconut fiber as a natural fiber, the microorganisms may inhabit By increasing the adhesion rate of the membrane, it is possible to increase the overall wastewater treatment efficiency by reducing the release of microorganisms. And, by replacing the material of the media of the chemical fiber material with natural fibers, there is an advantage that can be conducive to environmental conservation by facilitating the treatment even after use. In addition, by using a PET bottle (waste PET bottle) using the container containing the media as a beverage bottle, there is an advantage that can contribute to the recycling of resources.
Claims (4)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010102871A (en) * | 2001-09-12 | 2001-11-17 | (주)삼원엔바이로 | Media Made of Coconut Fibers for Microorganism for Treating Polluted or Waste Water and Method for Treating the Water using the same |
| KR100460748B1 (en) * | 2001-12-27 | 2004-12-09 | 주식회사 대마 | Absorbent Using By-product of Coir Fiber from Husk of Coconut Palm and Absorbing Method for Cohesive Waste Water Using the Same |
| KR100623736B1 (en) * | 2005-12-30 | 2006-09-15 | 주식회사 수엔테크 | Water purification system and method using natural fiber |
| KR100682575B1 (en) * | 2006-10-24 | 2007-02-20 | 주식회사 우보엔지니어링 | Split partition type jointway distribution line. |
-
2001
- 2001-06-04 KR KR10-2001-0031195A patent/KR100406595B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010102871A (en) * | 2001-09-12 | 2001-11-17 | (주)삼원엔바이로 | Media Made of Coconut Fibers for Microorganism for Treating Polluted or Waste Water and Method for Treating the Water using the same |
| KR100460748B1 (en) * | 2001-12-27 | 2004-12-09 | 주식회사 대마 | Absorbent Using By-product of Coir Fiber from Husk of Coconut Palm and Absorbing Method for Cohesive Waste Water Using the Same |
| KR100623736B1 (en) * | 2005-12-30 | 2006-09-15 | 주식회사 수엔테크 | Water purification system and method using natural fiber |
| KR100682575B1 (en) * | 2006-10-24 | 2007-02-20 | 주식회사 우보엔지니어링 | Split partition type jointway distribution line. |
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