KR101228607B1 - Odor air deodorizing device using direct and indirect heat of burner - Google Patents

Odor air deodorizing device using direct and indirect heat of burner Download PDF

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KR101228607B1
KR101228607B1 KR1020100125505A KR20100125505A KR101228607B1 KR 101228607 B1 KR101228607 B1 KR 101228607B1 KR 1020100125505 A KR1020100125505 A KR 1020100125505A KR 20100125505 A KR20100125505 A KR 20100125505A KR 101228607 B1 KR101228607 B1 KR 101228607B1
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odor
combustion
air
combustion chamber
burner
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KR1020100125505A
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KR20120064326A (en
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임병진
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이엠기술 주식회사
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44Details; Accessories
    • F23G5/46Recuperation of heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/08Arrangements of devices for treating smoke or fumes of heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00Combustion
    • F23G2202/10Combustion in two or more stages
    • F23G2202/103Combustion in two or more stages in separate chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00Waste heat recuperation
    • F23G2206/20Waste heat recuperation using the heat in association with another installation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)

Abstract

본 발명은 버너의 직,간접열을 이용한 악취공기 연소 탈취장치에 관한 것한 것으로써, 종래의 포집된 악취공기의 악취를 탈취하기 위해 고가의 여과필터를 사용하는 것은 처리비용이 과다하게 소요되고, 악취공기를 직접열로 연소하는 것은 악취의 열분해가 잘 이루어지지 못하여 탈취효과가 좋지 못하였다.
이에 본 발명은 악취공기 연소 탈취장치를 구성할 때 버너(100)의 연소헤드(110) 외주면에는 나선형 구획벽(120)에 의해 나선형의 악취통로(210)가 구비되어 복사열이 가해지는 구간을 열분해실(200)로 형성하되 악취통로(210) 초입과 말미에 각각 악취공기입구(211)와 악취공기출구(212)를 형성하며, 화염이 분출되는 연소실은 연소헤드(110)와의 근접 거리에 따라 제1연소실(310)과 제2연소실(320)로 분리 형성하되 제1연소실(310)에는 악취공기출구(212)와 연결되는 악취주입구(312)를 형성하여 열분해된 악취가 직접 공급되게 하고, 제2연소실(320) 내부에는 나선형의 화염통로(322)를 형성하면 간접열과 직접열에 의해 악취의 열분해 및 완전 연소가 매우 이상적으로 이루어질 수 있다.
또한, 제2연소실(320)에서 악취공기의 악취가 완전 연소되면서 생성 배출되는 고온의 폐열풍을 유기성 폐기물 탄화장치(400)의 열원으로 공급하여 재사용토록 하는 것으로서, 탄화처리에 따른 열원 비용 부담과 악취공기 탈취에 따른 비용 부담을 한번에 해결할 수 있어 유기성 폐기물로 탄화물 제조에 따른 원가절감의 효과가 큰 것이다.
The present invention relates to a odor air combustion deodorization apparatus using the direct and indirect heat of the burner, and using an expensive filtration filter to deodorize the odor of the conventional collected odor air is excessively expensive. The combustion of malodorous air by direct heat was not good in thermal decomposition of malodor, and the deodorizing effect was not good.
Accordingly, in the present invention, when the odor air combustion deodorizing device is configured, the spiral odor passage 210 is provided on the outer circumferential surface of the burner 100 by the spiral partition wall 120 to thermally decompose a section in which radiant heat is applied. It is formed as a chamber 200, but the odor air inlet 210 and the odor air inlet 211 and the odor air outlet 212 is formed at the end, respectively, the combustion chamber in which the flame is ejected according to the close distance to the combustion head 110 The first combustion chamber 310 and the second combustion chamber 320 is formed separately, but the first combustion chamber 310 to form a bad smell inlet 312 connected to the odor air outlet 212 to directly supply the thermally deodorized odors, When the spiral flame passage 322 is formed in the second combustion chamber 320, pyrolysis and complete combustion of the odor may be ideally performed by indirect heat and direct heat.
In addition, the high temperature waste hot air generated and discharged as the odor of the odorous air is completely burned in the second combustion chamber 320 is supplied to the heat source of the organic waste carbonization apparatus 400 to be reused. The cost burden of odor air deodorization can be solved at once, which is a great effect of cost reduction from the manufacture of carbide as organic waste.

Figure R1020100125505
Figure R1020100125505

Description

버너의 직,간접열을 이용한 악취공기 연소 탈취장치{Odor air deodorizing device using direct and indirect heat of burner}Odor air deodorizing device using direct and indirect heat of burner

본 발명은 버너의 직,간접열을 이용한 악취공기 연소 탈취장치에 관한 것한 것으로써, 보다 상세히는 유기성 폐기물의 탄화장치에서 발생하는 악취공기를 포집하여 소각장치에서 버너로 소각시킬 때 버너의 복사열이 가해지는 구간에서는 간접열로 열분해를 시키고, 열분해가 되지못한 악취는 버너의 직접열로 열분해시켜서 완전 연소되게 할 수 있는 버너의 직,간접열을 이용한 악취공기 연소 탈취장치에 관한 것이다.
The present invention relates to a odor air combustion deodorization device using the direct and indirect heat of the burner, and more specifically, to collect the odor air generated in the carbonization device of the organic waste to incinerate the burner in the incinerator burner radiant heat In this section, odor air combustion deodorization apparatus using the direct and indirect heat of the burner, which can be pyrolyzed by indirect heat, and the odor which cannot be pyrolyzed can be completely burned by pyrolysis by the direct heat of the burner.

일반적으로 하수슬러지 및 음식물 찌꺼기 등과 같이 수분이 많이 함유된 유기성 폐기물을 처리하는 장치로는 수분조절제와 혼합하여 발효조에 저장한 후 호기성 발효를 시켜서 퇴비로 만드는 장치와; 유기성 폐기물의 수분을 건조시키고 탄화시켜서 유기성 폐기물을 탄화물로 재활용하도록 하는 장치가 있다. In general, a device for treating organic wastes containing a lot of moisture, such as sewage sludge and food wastes, and mixed with a moisture control agent and stored in a fermenter and then aerobic fermentation to make a compost; There is a device for drying and carbonizing the moisture of organic waste to recycle the organic waste into carbides.

이러한 유기성 폐기물의 탄화장치로 선 개발된 것으로는 한국 공개특허 10-2004-0009041호의 폐기물 탄화장치(이하 "전자"라 칭함)가 있으며, 이는 이는 폐기물이 회전드럼의 구동수단에 의해 이송되면서 건조 → 승온 → 탄화가 단계적으로 이루어지는 탄화장치이다.One of the first developed carbonization devices for organic wastes is the waste carbonization device (hereinafter referred to as "electronic") of Korean Patent Publication No. 10-2004-0009041, which is dried while being transported by the driving means of the rotating drum. It is a carbonization device in which temperature rising → carbonization is performed step by step.

그리고 한국 등록실용신안공보 등록번호 20-206603호로 등록된 다단식 스크루 건조기(이하 "후자"라 칭함)가 있으며, 이는 스크루가 설치된 다수의 건조용 원통을 인접하게 나란히 배치하고, 최상단의 건조용 원통에 주입된 건조대상물은 상부에서 하부로 연속적으로 이송되어 최하단의 건조용 원통을 통해 배출되며, 최하단의 건조용 원통으로 주입된 열풍은 하부에서 상부로 연속적으로 이송되도록 최상단의 건조용 원통을 통해 배기되는 다단식 스크루 건조기이다.In addition, there is a multi-stage screw dryer (hereinafter referred to as "the latter") registered under Korean Utility Model Registration No. 20-206603, which arranges a number of drying cylinders with screws adjacent to each other and is placed on the top drying cylinder. The injected drying object is continuously transferred from the upper part to the lower part and discharged through the lowermost drying cylinder, and the hot air injected into the lowermost drying cylinder is exhausted through the uppermost drying cylinder so as to be continuously transferred from the lower part to the upper part. It is a multistage screw dryer.

이 외에도 본원 출원인이 선등록받은 특허 등록번호 10-0874745호의 간접열을 이용한 유기성 폐기물의 다단식 탄화장치가 있으며, 이는 전기히터에 의해 고온을 유지하는 탄화처리통과; 탄화처리통 속에 투입된 유기성 폐기물을 간접열로 탄화시켜 배출하는 스크루컨베이어;로 유기성 폐기물 탄화장치를 구성할 때, 탄화처리통 내부에는 다수의 스크루컨베이어를 다단의 적층형으로 설치하고, 맨위 상위 슈트와 맨아래 하위 슈트를 외부로 노출시켜서 처리량에 따라 탄화처리통을 콤팩트한 사이즈의 단층 또는 복층 구조로 설치가 용이하고, 간접가열방식으로 보다 안정적이면서도 효율적으로 탄화시킬 수 있도록 한 것이다.In addition, there is a multi-stage carbonization apparatus for organic waste using indirect heat of the patent application No. 10-0874745, which is pre-registered by the applicant, which includes a carbonization passage for maintaining a high temperature by an electric heater; When the organic waste carbonization device is composed of a screw conveyor that carbonizes and discharges the organic waste introduced into the carbonization tank by indirect heat, a plurality of screw conveyors are installed in the carbonization cylinder in a multi-stacked manner. The lower chute is exposed to the outside, so that the carbonization container can be easily installed in a compact or single-layer structure of compact size according to the throughput, and can be carbonized more stably and efficiently by indirect heating method.

그런데, 상기한 탄화장치들에서 유기성 폐기물을 탄화시킬 때 다량의 악취가스가 포함된 공기(이하 "악취공기"라 칭함)가 다량 발생하게 되며, 이러한 악취공기를 대기중에 그대로 방류시키면 주변의 대기가 매우 심각하게 오염되어 각종 질병을 유발하게 된다. However, when carbonizing the organic waste in the carbonization apparatus, a large amount of air containing odor gas (hereinafter referred to as “odor air”) is generated, and when the odor air is discharged into the air as it is, It is very seriously polluted and causes various diseases.

이에 상기의 탄화장치들은 대부분 탄화처리통에 탈취배관라인을 설치하여 유기성 폐기물을 탄화시킬 때 스크루컨베이어에서 발생하는 악취공기를 탈취배관라인으로 포집하여 외부로 빼낸 다음 여과필터가 설치된 탈취장치에서 악취가스 등의 이물질을 여과 탈취시킨 후 대기중에 방출하였다.Therefore, most of the above carbonization devices install deodorization pipe lines in carbonization tanks to collect odorous air generated from screw conveyors into deodorization pipe lines when carbonizing organic waste, and take them out to the outside. Foreign substances such as these were filtered off and released to the atmosphere.

하지만, 상기 악취공기를 깨끗하게 여과하여 탈취하려면 고밀도의 필터가 다수 필요하며, 상기 고밀도의 여과필터는 가격이 상당히 고가이다. However, a large number of high-density filters are required to clean and deodorize the malodorous air, and the high-density filtration filters are quite expensive.

그런데, 종래의 탈취장치는 비싼 고밀도의 여과필터를 수시로 교체해 주어야만 효율적인 여과가 가능하므로 가동에 따른 유지비가 과다하게 많이 소요되는 문제점이 있다.By the way, the conventional deodorizing device has a problem that the maintenance cost is excessively high according to the operation because efficient filtration is possible only by replacing the expensive high-density filtration filter from time to time.

그리고, 유기성 폐기물의 탄화를 위한 열원으로는 탄화처리통 내에 전기히터를 설치하여 사용하므로 탄화처리에 따른 전기료 부담과 탈취장치에서 악취공기의 탈취 비용이 이중으로 발생함으로 인해 재활용을 위해 만들어지는 탄화물의 원가상승 요인이 많은 문제점이 있다.In addition, as a heat source for carbonization of organic wastes, an electric heater is installed and used in a carbonization treatment tank, so that the burden of electricity charge and the deodorization cost of odorous air in the deodorization device are doubled. There are many problems with the cost increase factor.

또한, 악취공기를 버너의 연소헤드를 통해 화염이 분출되는 연소실로 공급하여 화염의 직접열로 악취를 연소시켜 탈취하는 장치가 있으나, 이는 악취의 열분해가 잘 이루어지지 않은 상태에서 악취를 직접열로 곧바로 연소시키는 것이므로 악취의 탈취 효율이 극대화되지 못하였으며, 이러한 연소 공기를 대기중에 방출하면 대기의 오염 수치가 높아지게 되는 문제점이 있다.
In addition, there is a device for supplying odor air to the combustion chamber through which the flame is ejected through the combustion head of the burner to burn the odor by direct heat of the flame, but this is a direct heat of the odor in the state that the thermal decomposition of the odor is not well done Because it is to burn immediately, the deodorization efficiency of the odor was not maximized, there is a problem that the pollution level of the air is increased when the combustion air is released into the atmosphere.

이에 본 발명은 상기한 종래의 문제점들을 감안하여 개발된 것으로서, 본 발명의 목적은 탄화처리장치를 포함한 모든 유기성 폐기물 처리장치에서 탈취배관라인을 통해 포집되어 외부로 유도되는 악취공기를 버너가 설치된 연소로로 공급하여 버너의 간접열과 직접열에 의해 악취의 효율적인 열분해가 이루어지면서 완전 연소되게 한 버너의 직,간접열을 이용한 악취공기 연소 탈취장치를 제공하는데 있다.Accordingly, the present invention was developed in view of the above-described problems, and an object of the present invention is to burn odorous air which is collected through deodorization pipe lines in all organic waste treatment apparatus including a carbonization treatment apparatus and guided to the outside and installed with a burner. It is to provide a odor air combustion deodorization device using the direct and indirect heat of the burner that is completely burned by efficient thermal decomposition of odor by indirect heat and direct heat of the burner.

본 발명의 다른 목적은 탄화처리장치를 포함한 모든 유기성 폐기물 처리장치에서 탈취배과라인을 통해 포집된 각종 악취공기를 버너가 설치된 연소로에서 간접열과 직접열로 가열하여 악취를 완전 연소시킬 때 일정하게 지속적으로 발생하는 고온(500~600℃)의 폐열풍을 탄화처리통에 안정적인 탄화용 열원으로 공급하여 가동비를 절감할 수 있는 버너의 직,간접열을 이용한 악취공기 연소 탈취장치를 제공하는데 있다.
Another object of the present invention is to continuously maintain various odorous air collected through deodorization exhaust line in all organic waste treatment devices including carbonization equipment by indirect heat and direct heat in a combustion furnace equipped with a burner to completely burn odor. It is to provide a deodorizing air combustion deodorization apparatus using the direct and indirect heat of the burner that can reduce the operating cost by supplying the high temperature (500 ~ 600 ℃) waste hot air generated as a stable carbonization heat source to the carbonization tank.

위 목적 달성을 위해 본 발명은 버너의 화염이 분출되는 연소실로 악취공기를 공급하는 악취공기 연소 탈취장치를 구성할 때 버너의 연소헤드 외주면에는 나선형 구획벽에 의해 나선형의 악취통로가 구비되어 복사열이 가해지는 구간을 열분해실로 형성하되 악취통로 초입과 말미에 각각 악취공기입구와 악취공기출구를 형성하며, 화염이 분출되는 연소실은 연소헤드와의 근접 거리에 따라 제1연소실과 제2연소실로 분리 형성하되 제1연소실에는 악취공기출구와 연결되는 악취입구를 형성하여 열분해된 악취가 직접 공급되게 하고, 제2연소실 내부에는 나선형의 화염통로를 형성하여 열분해된 악취의 완전 연소가 이루어지게 함으로서 달성된다.In order to achieve the above object, the present invention provides a spiral odor passage by a spiral partition wall on the outer circumferential surface of the burner when the odor air combustion deodorizing device is configured to supply odor air to the combustion chamber where the flame of the burner is ejected. The section to be applied is formed into a pyrolysis chamber, and the odor air inlet and the odor air outlet are formed at the beginning and the end of the odor passage, respectively. The combustion chamber where the flame is ejected is separated into the first combustion chamber and the second combustion chamber according to the proximity distance to the combustion head. However, the first combustion chamber is formed by forming a malodorous inlet connected to the malodorous air outlet so that the pyrolyzed malodor is directly supplied to the first combustion chamber, and a spiral flame passage is formed inside the second combustion chamber to completely burn the pyrolyzed malodor.

본 발명의 다른 목적은 제2연소실에서 악취공기의 악취가 완전 연소되면서 생성 배출되는 고온의 폐열풍을 유기성 폐기물 탄화장치의 열원으로 공급하여 재사용 할 수 있도록 구성함으로 달성된다.
Another object of the present invention is achieved by supplying high-temperature waste hot air generated and discharged as the odor of the odorous air is completely burned in the second combustion chamber to be supplied to the heat source of the organic waste carbonization apparatus for reuse.

이러한 본 발명은 악취공기가 버너의 연소로에 유입되면 고온(800~900℃)의 간접열이 가해지는 복사열 구간에 악취가 장시간 머물면서 열분해가 효과적으로 이루어지고, 복사열 구간에서 미처 열분해 되지못한 악취는 버너의 직접열이 가해지는 제1연소실로 안내되어 직접열로 열분해 된 후 나선관 구조인 제2연소실을 통과하는 동안 직접열에 의해 완전 연소되므로 가격이 비싼 고가의 고밀도 여과필터를 사용하지 않고서도 악취를 완전 탈취시킬 수 있는 효과가 있다.In the present invention, when the odor air flows into the combustion furnace of the burner, the pyrolysis is effectively performed while the odor stays in the radiant heat section where high temperature (800-900 ° C.) is applied indirectly for a long time, and the odor that is not pyrolyzed in the radiant heat section is Direct combustion of the burner is led to the first combustion chamber to which direct heat is applied, and it is pyrolyzed into direct heat and then completely burned by direct heat while passing through the second combustion chamber, which is a spiral tube structure. It is effective to completely deodorize.

그리고, 악취를 완전 연소하면서 연소로에서 지속적으로 발생되는 고온(500~600℃)의 폐열풍은 탄화장치의 안정적인 탄화용 열원으로 공급하여 재사용할 수 있으므로 탄화처리에 따른 열원 비용 부담과 악취공기 탈취에 따른 비용 부담을 동시에 해결할 수 있어 유기성 폐기물의 탄화물 제조시 원가절감의 효과가 매우 큰 것이다.
In addition, the high temperature (500 ~ 600 ℃) waste hot air continuously generated in the combustion furnace while burning the odor completely can be supplied and reused as a stable carbonization heat source of the carbonization device, so the burden of heat source cost and odor air deodorization due to carbonization treatment The cost burden of the organic waste can be solved at the same time.

도 1 은 본 발명이 실시된 악취공기 연소 탈취장치의 구조를 보인 횡단면도
도 2 는 본 발명의 연소 탈취장치에서 배출되는 폐열풍을 탄화장치로 공급하는 상태를 보인 개략적으로 보인 구조도
Figure 1 is a cross-sectional view showing the structure of the odor air combustion deodorizing apparatus according to the present invention
Figure 2 is a schematic structural view showing a state of supplying the waste hot air discharged from the combustion deodorizer of the present invention to the carbonization device

이하에서는 본 발명의 목적을 달성하기 위한 구성 및 작용을 바람직한 실시예로 첨부한 도면을 참조하여 설명하기로 한다. Hereinafter, the configuration and operation for achieving the object of the present invention will be described with reference to the accompanying drawings as a preferred embodiment.

도 1 은 본 발명이 실시된 악취공기 연소 탈취장치의 구조를 보인 횡단면도로서, 이에 도시된 바와 같이 본 발명의 악취공기 연소 탈취장치는, 버너(100)의 연소헤드(110)를 통해 화염이 분출되는 연소실로 악취공기를 공급함에 있어서, 버너(100)의 연소헤드(110) 외주면에는 나선형 구획벽(120)에 의해 나선형의 악취통로(210)가 구비되어 복사열이 가해지는 구간을 악취 열분해실(200)로 형성함을 특징으로 한다.1 is a cross-sectional view showing the structure of the malodorous air combustion deodorizing apparatus according to the present invention, as shown in the malodorous air combustion deodorizing apparatus of the present invention, the flame is ejected through the combustion head 110 of the burner 100 In supplying the malodorous air to the combustion chamber, the spiral odor passage 210 is provided on the outer circumferential surface of the combustion head 110 of the burner 100 by a spiral partition wall 120 so that a section in which radiant heat is applied to the odor pyrolysis chamber ( 200) characterized in that.

이때, 상기 악취 열분해실(200)의 악취통로(210) 초입에는 악취공기입구(211)를 형성하고 악취통로(210)의 말미에는 악취공기출구(212)를 형성하여야 하며, 이와 같이 하면 연소 탈취장치의 부피나 길이를 길게 하지 않고서도 악취가 악취 열분해실(200)을 완전히 통과할 때 까지의 체류시간을 충분히 오래 확보할 수 있으므로 악취의 열분해 효율을 높힐 수 있다.At this time, the malodorous air inlet 211 is formed at the beginning of the malodorous passage 210 of the malodorous pyrolysis chamber 200, and the malodorous air outlet 212 is formed at the end of the malodorous passage 210. Since the residence time until the odor passes completely through the odor pyrolysis chamber 200 can be secured sufficiently without increasing the volume or length of the device, the efficiency of pyrolysis of the odor can be increased.

그리고, 화염이 분출되는 연소실은 연소헤드(110)와의 근접 거리에 따라 가까운 제1연소실(310)과 멀리 떨어진 제2연소실(320)로 분리 형성하되 제1연소실(310)에는 악취공기출구(212)와 연결관(311)으로 연결되는 악취주입구(312)를 형성하고, 제2연소실(320) 내부에는 나선익(321)에 의해 나선형의 화염통로(322)가 형성되게 한 것을 특징으로 한다.In addition, the combustion chamber in which the flame is ejected is separated and formed into a second combustion chamber 320 far away from the first combustion chamber 310 close to the combustion head 110, but the odor air outlet 212 is formed in the first combustion chamber 310. ) And a malodorous inlet 312 connected to the connection pipe 311, the spiral flame passage 322 is formed by the spiral blades 321 inside the second combustion chamber (320).

이와 같이 형성된 본 발명은 버너(100)가 가동되어 연소헤드(110)를 통해 고온의 화염이 분출되면 연소헤드(110)는 매우 뜨겁게 가열되며, 이로 인해 연소헤드(110) 외주면에 형성된 악취 열분해실(200) 내에는 고온의 열이 축열되면서 800~900℃ 의 온도에 달하는 복사열이 생성된다.In the present invention formed as described above, when the burner 100 is operated and a high-temperature flame is ejected through the combustion head 110, the combustion head 110 is heated very hot, and thus, the odor pyrolysis chamber formed on the outer circumferential surface of the combustion head 110. In the 200, while the heat of the high temperature is stored, radiant heat that reaches a temperature of 800 ~ 900 ℃ is generated.

그러므로 탄화처리장치를 포함한 모든 유기성 폐기물 처리장치에서 포집된 악취공기가 악취 열분해실(200)의 악취공기입구(211)로 유입된 후 악취공기출구(212)로 빠져나가는 동안 악취공기의 악취는 간접열인 고온(800~900℃)의 복사열에 의해 열분해가 양호하게 이루어 진다.Therefore, the odor of the odor air is indirect while the odor air collected from all organic waste treatment devices including the carbonization treatment device flows into the odor air inlet 211 of the odor pyrolysis chamber 200 and then exits the odor air outlet 212. Pyrolysis is satisfactorily achieved by radiant heat of high temperature (800-900 ° C) which is heat.

이때 본 발명의 악취 열분해실(200)은 나선형 구획벽(120)에 의해 악취통로(210)가 나선형을 이루면서 상당히 길게 형성되어 악취의 체류시간을 최대한 길게 확보하여 주므로 고온의 간접열인 복사열을 이용하여 악취의 열분해가 매우 효율적으로 이루어지게 된다.At this time, the odor pyrolysis chamber 200 of the present invention is formed by the spiral partition wall 120, the odor passage 210 is formed in a very long spiral form to ensure the retention time of the odor as long as possible to use the radiant heat of high temperature indirect heat Pyrolysis of the odor is made very efficiently.

그리고 악취 열분해실(200)에서 미처 열분해가 완전히 되지 못하고 악취공기출구(212)로 빠져나가는 악취는 곧바로 연결관(311)을 통해 버너(100)의 직접열이 가해지는 제1연소실(310)의 악취주입구(312)로 공급되므로 열분해가 덜 이루어진 악취는 제1연소실(310)에서 연소헤드(110)를 통해 분출되는 버너(100)의 직접열에 의해 열분해된다.In addition, the odor that is not completely decomposed in the odor pyrolysis chamber 200 and exits from the odor air outlet 212 is directly in the first combustion chamber 310 to which the direct heat of the burner 100 is applied through the connection pipe 311. The odor, which is less pyrolyzed because it is supplied to the odor inlet 312, is thermally decomposed by the direct heat of the burner 100 ejected through the combustion head 110 in the first combustion chamber 310.

그 후 열분해된 악취는 화염과 함께 제2연소실(320)에 도달하게 되는데, 제2연소실(320)은 나선익(321)에 의해 화염통로(322)가 나선형으로 이루어져서 화염이 통과되는 체류시간이 길어지므로 이러한 제2연소실(320)을 통과하는 동안 열분해된 악취의 완전 연소가 이루어지게 되는 것이다.Thereafter, the thermally deodorized odor reaches the second combustion chamber 320 together with the flame. The second combustion chamber 320 has a spiral passage 322 formed in a spiral shape by a spiral blade 321, so that the residence time for passing the flame is increased. As it is longer, the complete combustion of the pyrolyzed odor is made while passing through the second combustion chamber 320.

이와 같이 본 발명은 간접열인 고온의 복사열과 직접열로 2차에 걸쳐 악취의 열분해를 행하고, 열분해가 이루어진 악취는 제2연소실(320)에서 직접열에 의해 완전 연소가 이루어지므로 종래처럼 가격이 비싼 고가의 고밀도 여과필터를 사용하지 않아도 된다.As described above, the present invention thermally decomposes the odor through secondary heat using high-temperature radiant heat and direct heat, and the odor which is pyrolyzed is completely burned by direct heat in the second combustion chamber 320, and thus is expensive. There is no need to use expensive high density filtration filters.

이러한 본 발명은 도 2 에서와 같이 제2연소실(320)에서 악취공기의 악취가 완전 연소되면서 발생되어 배출되는 고온의 폐열풍은 유기성 폐기물 탄화장치(400)의 열원으로 공급하여 재사용 할 수 있도록 함을 특징으로 한다.The present invention allows the high temperature waste hot air generated and discharged as the odor of the odorous air is completely burned in the second combustion chamber 320 to be supplied to the heat source of the organic waste carbonization apparatus 400 and reused. It is characterized by.

본 발명의 악취 연소장치에서 생성되는 고온의 폐열풍을 탄화장치(400)의 열원으로 사용하게 되면 탄화처리에 따른 열원 비용과 악취공기 탈취 연소에 따른 비용 부담을 동시에 해결할 수 있으므로 유기성 폐기물의 탄화물 제조시 원가절감의 효과가 크며, 이로 인해 가격 경쟁력의 우위를 점할 수 있는 것이다.
When the high temperature waste hot air generated by the malodorous combustion apparatus of the present invention is used as a heat source of the carbonization apparatus 400, the carbides of organic wastes can be manufactured because the cost of the heat source due to carbonization and the cost burden of the malodorous air deodorization combustion can be simultaneously solved. Cost-saving effects are great, which can give price competitiveness an edge.

100 : 버너 110 : 연소헤드
120 : 구획벽 200 : 악취 열분해실
210 : 악취통로 310 : 제1연소실
312 : 악취주입구 320 : 제2연소실
321 : 나선익 322 : 화염통로
400 : 유기성 폐기물 탄화장치
100: burner 110: combustion head
120: partition wall 200: odor pyrolysis chamber
210: odor passage 310: first combustion chamber
312: odor inlet 320: second combustion chamber
321: Spiral 322: Flame Path
400: organic waste carbonization device

Claims (2)

버너(100)의 연소헤드(110)를 통해 화염이 분출되는 연소실로 악취공기를 공급하는 악취공기 연소 탈취장치를 구성함에 있어서,
버너(100)의 연소헤드(110) 외주면에는 나선형 구획벽(120)에 의해 나선형의 악취통로(210)가 구비되어 복사열이 가해지는 구간을 악취 열분해실(200)로 형성하되 악취통로(210) 초입에는 악취공기입구(211)를 형성하고 악취통로(210) 말미에는 악취공기출구(212)를 형성하며,
화염이 분출되는 연소실은 연소헤드(110)와의 근접 거리에 따라 가까운 제1연소실(310)과 멀리 떨어진 제2연소실(320)로 분리 형성하되 제1연소실(310)에는 악취공기출구(212)와 연결관(311)으로 연결되는 악취주입구(312)를 형성하고, 제2연소실(320) 내부에는 나선익(321)에 의해 나선형의 화염통로(322)를 형성하여 간접열과 직접열에 의해 악취의 열분해 및 완전 연소가 이루어지게 하며,
제2연소실(320)에서 악취공기의 악취가 완전 연소되면서 생성 배출되는 고온의 폐열풍은 유기성 폐기물 탄화장치(400)의 열원으로 공급하여 재사용할 수 있도록 한 것을 특징으로 하는 버너의 직,간접열을 이용한 악취공기 연소 탈취장치.
In constructing a malodorous air combustion deodorizing device for supplying malodorous air to the combustion chamber where the flame is ejected through the combustion head 110 of the burner 100,
On the outer circumferential surface of the combustion head 110 of the burner 100, a spiral malodorous passage 210 is provided by the spiral partition wall 120 to form a section in which the radiant heat is applied to the malodor pyrolysis chamber 200, but the malodorous passage 210 is provided. At the beginning, the odor air inlet 211 is formed, and at the end of the odor passage 210, the odor air outlet 212 is formed.
The combustion chamber in which the flame is ejected is separated and formed into a second combustion chamber 320 far away from the first combustion chamber 310 close to the combustion head 110, and the odor air outlet 212 is formed in the first combustion chamber 310. The odor inlet 312 connected to the connection pipe 311 is formed, and the spiral flame passage 322 is formed by the spiral blade 321 inside the second combustion chamber 320 to pyrolyze the odor by indirect heat and direct heat. And complete combustion,
The high temperature waste hot air generated and discharged as the odor of the odorous air is completely burned in the second combustion chamber 320 is supplied to the heat source of the organic waste carbonization apparatus 400 so that the burner can be reused. Odor air combustion deodorizer using.
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KR1020100125505A 2010-12-09 2010-12-09 Odor air deodorizing device using direct and indirect heat of burner KR101228607B1 (en)

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