KR940003593A - Deodorization Exhaust Gas Deodorization Method and Device - Google Patents

Deodorization Exhaust Gas Deodorization Method and Device Download PDF

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Publication number
KR940003593A
KR940003593A KR1019920015029A KR920015029A KR940003593A KR 940003593 A KR940003593 A KR 940003593A KR 1019920015029 A KR1019920015029 A KR 1019920015029A KR 920015029 A KR920015029 A KR 920015029A KR 940003593 A KR940003593 A KR 940003593A
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South Korea
Prior art keywords
reaction layer
washing water
microorganisms
deodorizing
filter
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KR1019920015029A
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Korean (ko)
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KR950011089B1 (en
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최정완
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우덕창
쌍용양회공업 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/14—Packed scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

본 발명은 축산농업, 사료 및 비료제조공장, 화학공장, 하수처리장등의 분야에서 발생하는 악취배기가스를 미생물로 고정화시키는 생물학적처리법과 중화반응의 약액세정에 의한 물리화학적 처리법을 조합하여 탈취처리하는 방법과 이에 사용되는 장치를 제공하기 위한 것이다.The present invention is to deodorize by combining a biological treatment method of immobilizing the odor exhaust gas generated in the fields of livestock agriculture, feed and fertilizer manufacturing plants, chemical plants, sewage treatment plants with microorganisms and physicochemical treatment method by chemical liquid cleaning of neutralization reaction To provide a method and an apparatus used therefor.

본 발명의 탈취장치는 통상의 탈취탑에서, 세정수의 배출구와 저수조사이에 세라믹계의 한외여과막이 내장된 두개의 여과기를 병렬로 연결시킨 여과장치를 설치한 것을 특징으로 한다.The deodorizing apparatus of the present invention is characterized in that, in a conventional deodorizing tower, a filtration apparatus in which two filters in which a ceramic ultrafiltration membrane is embedded is connected in parallel to an outlet of washing water and a low water irradiation is installed.

또한, 본 발명의 탈취방법은 미생물반응층과 중화반응층을 통과한 세정수를 세라믹계의 한외여과막이 내장되어 있는 여과장치를 이용하여 미생물을 분리한 후 세정수와 함께 상기 미생물반응층으로 재순환시켜서 악취가스를 탈취하게 된다.In addition, the deodorizing method of the present invention is to separate the microorganisms by using a filtration device with a built-in ultrafiltration membrane of ceramic-based washing water passing through the microbial reaction layer and the neutralization reaction layer is recycled to the microbial reaction layer with the washing water. To deodorize the odor gas.

이와 같이, 탈취탑을 통과한 세정수를 여과장치에 통과시켜서, 여과된 미생물을 미생물반응층으로 재순환시킴에 따라 미생물반응층의 상부와 하부의 미생물 분포를 균일하게 할 수 있어, 악취가스의 탈취기능도 증대시킴과 동시에 시간에 따른 탈취성능의 저하도 방지할 수 있게 된다.As such, the washing water passing through the deodorization tower is passed through the filtration apparatus, and the microorganisms in the upper and lower portions of the microbial reaction layer can be uniformly distributed by recycling the filtered microorganisms to the microbial reaction layer, thereby deodorizing the odor gas. In addition to increasing the function, it is possible to prevent deterioration of deodorization performance with time.

Description

악취배기가스의 탈취방법 및 장치Deodorization Exhaust Gas Deodorization Method and Device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 여과장치가 설치된 악취가스의 탈취장치의 개략도이고,1 is a schematic diagram of a deodorizing device of odor gas provided with a filtration device according to the present invention,

Claims (7)

악취성분을 함유하는 가스가 도입되는 유입도관(8)과 탈취된 가스가 배출되는 배출구(7) 사이에 세정수를 하향분사시키는 노즐(6)과, 악취성분을 분해하는 미생물이 고정되어 있는 미생물반응층(4) 및 악취성분중 염기성 성분을 중화처리하는 중화반응층(5)이 설치되어 있고, 상기 반응층(4, 5)을 통과한 세정수가 배출되는 배출구(9)로 이루어진 탈취탑(1)과, 상기 세정수를 저장하는 저수조(3)로 구성되어 있는 악취가스의 탈취장치에 있어서, 상기의 배출구(9)와 저수조(3)사이에 세라믹계의 한외여과막이 내장된 두개의 여과기(2a, 2b)를 병렬로 연결시킨 여과장치(2)를 설치하여서 된 것을 특징으로 하는 악취가스의 탈취장치.A microorganism having a nozzle 6 for spraying down the washing water downward between the inlet conduit 8 through which the gas containing the malodorous component is introduced and an outlet 7 through which the deodorized gas is discharged, and a microorganism having the microorganisms decomposing the malodorous component fixed thereto. Deodorization tower (4) is provided with a neutralization reaction layer (5) for neutralizing the basic components of the reaction layer (4) and malodorous components, and a discharge port (9) through which the washing water passing through the reaction layers (4, 5) is discharged ( 1) and a odor gas deodorizing device composed of a storage tank (3) for storing the washing water, wherein two filters in which a ceramic ultrafiltration membrane is embedded between the outlet port (9) and the storage tank (3). A deodorizing device for odor gas, characterized by providing a filtration device (2) in which (2a, 2b) is connected in parallel. 제1항에 있어서, 상기의 여과기(2a, 2b)는 상기의 배출구(9)와 상기의 노즐(6) 및 상기의 저수조(3)와 밸브(V1, V2, V3, V4, V5, V6, V7, V8)를 통해 각각 연결설치된 것을 특징으로 하는 장치.The filter (2a, 2b) according to claim 1, wherein the filter (2a, 2b) is the outlet (9), the nozzle (6), the reservoir (3) and the valve (V1, V2, V3, V4, V5, V6, V7, V8) characterized in that each connected to the installation. 제1항 또는 제2항에 잇어서, 상기의 여과기(2a, 2b)는 서로 20 내지 30분 간격으로 상기 밸브에 의한 전환작동을 하도록 된 것을 특징으로 하는 장치.Device according to one of the preceding claims, characterized in that the filter (2a, 2b) is adapted for switching by the valve at intervals of 20 to 30 minutes from each other. 악취가스를 상향공급하고, 세정수를 하향공급하면서, 중화반응층에서 악취성분중의 염기성 성분을 중화시킨 후에 미생물반응층에서 잔여 악취성분을 미생물에 흡착시키고, 세정수에 흡수시킨 후에 탈취된 가스는 배출시키고, 상기 미생물반응층과 중화반응층을 통과한 세정수는 저장한 후 신선수와 함께 재순환시켜서 사용하는 악취가스의 탈취방법에 있어서, 상기 미생물반응층과 중화반응층을 통과한 세정수를 세라믹계의 한외여과막이 내장되어 있는 여과장치를 이용하여 미생물을 분리한 후 세정수와 함께 상기 미생물반응층으로 재순환시켜서 됨을 특징으로 하는 악취가스의 탈취방법.While supplying the malodorous gas upward and supplying the washing water downward, neutralizing the basic components of the malodorous component in the neutralization reaction layer and then adsorbing the remaining malodorous component to the microorganisms in the microbial reaction layer and absorbing it in the washing water, and then degassed gas. In the deodorizing method of the odor gas used for storing and recycling the washing water passing through the microbial reaction layer and the neutralization reaction layer and recycled with the new athlete, the washing water passing through the microbial reaction layer and the neutralization reaction layer Deodorizing method of odorous gas, characterized in that the microorganisms are separated by using a filtration device with a built-in ceramic ultrafiltration membrane is recycled to the microbial reaction layer with the washing water. 제4항에 있어서, 상기의 여과장치는 제1여과기와 제2여과기를 병렬로 연결하여서 되는 방법.5. The method according to claim 4, wherein said filtration device is connected in parallel with a first filter and a second filter. 제5항에 있어서, 상기의 제1여과기는 미생물을 분리하며, 제2여과기는 미생물을 재순환시켜서 되는 방법.The method of claim 5 wherein said first filter separates microorganisms and said second filter is by recycling microorganisms. 제6항에 있어서, 상기의 여과기는 서로 전환작동을 시켜서 되는 방법.7. The method according to claim 6, wherein the filters are switched to each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015029A 1992-09-22 1992-09-22 Deodorization method and apparatus of exhust gas KR950011089B1 (en)

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KR1019920015029A KR950011089B1 (en) 1992-09-22 1992-09-22 Deodorization method and apparatus of exhust gas

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Application Number Priority Date Filing Date Title
KR1019920015029A KR950011089B1 (en) 1992-09-22 1992-09-22 Deodorization method and apparatus of exhust gas

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KR940003593A true KR940003593A (en) 1994-03-12
KR950011089B1 KR950011089B1 (en) 1995-09-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100514906B1 (en) * 2002-08-22 2005-09-20 유병춘 Treating method of bad smelling gas
KR100721525B1 (en) * 2007-02-08 2007-05-23 한빛테크원 (주) Scrubber for organic waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100514906B1 (en) * 2002-08-22 2005-09-20 유병춘 Treating method of bad smelling gas
KR100721525B1 (en) * 2007-02-08 2007-05-23 한빛테크원 (주) Scrubber for organic waste

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KR950011089B1 (en) 1995-09-28

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