KR20050044236A - Waste grate incineration method and device - Google Patents

Waste grate incineration method and device Download PDF

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Publication number
KR20050044236A
KR20050044236A KR1020030079947A KR20030079947A KR20050044236A KR 20050044236 A KR20050044236 A KR 20050044236A KR 1020030079947 A KR1020030079947 A KR 1020030079947A KR 20030079947 A KR20030079947 A KR 20030079947A KR 20050044236 A KR20050044236 A KR 20050044236A
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KR
South Korea
Prior art keywords
waste
combustion chamber
packaging
combustion
container
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KR1020030079947A
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Korean (ko)
Inventor
박준현
오경환
서재순
성동제
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(주)유성
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Priority to KR1020030079947A priority Critical patent/KR20050044236A/en
Publication of KR20050044236A publication Critical patent/KR20050044236A/en

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    • 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
    • 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
    • F23G5/442Waste feed arrangements
    • F23G5/444Waste feed arrangements for solid waste
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/20Waste processing or separation

Abstract

본 발명은 포장폐기물(용기류에 폐기물을 담은 상태)을 화격자 소각로에 소각하는 소각방법과 그 장치에 있다.The present invention relates to an incineration method and apparatus for incineration of packaged waste (a state containing waste in containers) in a grate incinerator.

드럼 핸들러가 부착된 지게차에 의해 포장폐기물이 투입되는 1차 투입문(1), 상기 1차 투입문 내측에 포장폐기물을 연소실에 투입 대기를 위한 포장폐기물 수용부(3), 상기 포장폐기물을 수용부(3)에서 폐기물과 용기의 분리없이 연소실에 순차적 연소 투입하기 위한 이송부(4), 상기 이송부(4)에 의하여 연소실에 순차적으로 투입된 포장폐기물을 연소하기 위한 연소부(5), 상기 연소부(5)에서 연소된 용기류와 재를 배출하는 재처리부(6)를 구비하고 있는 장치로 구성되어 있다.A primary input door 1 into which packaging waste is introduced by a forklift truck equipped with a drum handler, a packaging waste accommodating part 3 for waiting for input of packaging waste into the combustion chamber, and receiving the packaging waste. In the section 3, the conveying unit 4 for sequential combustion input into the combustion chamber without separating the waste and the container, the combustion unit 5 for burning the packaged waste sequentially input into the combustion chamber by the conveying unit 4, the combustion unit It consists of the apparatus provided with the container goods combusted by (5), and the reprocessing part 6 which discharge | releases ash.

Description

폐기물 화격자 소각방법 및 그 장치{omitted}Waste grate incineration method and apparatus thereof

본 발명은 포장폐기물의 화격자를 이용한 소각방법 및 그 장치에 관한 것으로서, 보다 상세하게는 폐기물을 담은 용기류를 용기와 폐기물의 분리없이 소각로의 2차 연소실에서 직접 소각하여 포장폐기물의 안정적 처리를 유도하는 화격자를 이용한 소각방법 및 장치에 관한 것이다.The present invention relates to an incineration method and an apparatus using a grate of packaging waste, and more particularly, to induce a stable treatment of packaging waste by incineration of the container containing the waste directly in the secondary combustion chamber of the incinerator without separating the container and waste. It relates to an incineration method and apparatus using a grate.

일반적으로 포장폐기물은 용기와 폐기물을 분리한 후 폐기물은 소각하고 용기류는 파쇄, 압축등 1차 처리 후 소각로에서 소각하거나, 용기 재활용업체에 위탁하는 방법에 의해 처리되고 있다.In general, packaged waste is incinerated after separating containers and wastes, and containers are incinerated in incinerators after primary treatment such as crushing and compression, or they are disposed of by container recycling companies.

그러나, 폐기물과 용기의 분리 과정에서 파쇄 압축등 1차 처리시 발생하는 휘발성 유기화합물의 악취발생 등으로 대기오염, 작업환경 열악의 난제와 파쇄, 압축등 1차 처리 후 용기에 내용물이 묻어 있어 수집 운반시 환경오염이 우려되고, 재활용 과정에서 용기세척에 의한 폐수 발생 등으로 인한 2차 오염을 유발하는 문제점이 있었다.However, due to the odor of volatile organic compounds generated during the first treatment such as crushing and compression during the separation of waste and containers, the contents are collected on the container after the first treatment such as air pollution, poor working environment, crushing and compression. There was a concern that the environmental pollution during transportation, causing secondary pollution due to the generation of waste water by washing the container in the recycling process.

또한, 파쇄하여 소각시 연소실 손상 및 발열량이 낮아 연소효율 저하로 소각시설 운영에 지장을 초래하는 문제점이 있었다.In addition, there is a problem that the combustion chamber damage and heat generation amount during the incineration by crushing is low, causing a problem in the operation of the incineration facility due to lower combustion efficiency.

본 발명은 포장폐기물을 용기와 폐기물의 분리없이 소각하는데 그 목적을 두고 있다. 상기 목적을 달성하기 위한 본 발명에 의한 포장폐기물의 화격자를 이용한 소각방법및 장치는,The present invention aims to incinerate packaged waste without separation of the container and the waste. Incineration method and apparatus using a grate of the packaging waste according to the present invention for achieving the above object,

드럼 핸들러가 부착된 지게차에 의해 포장폐기물이 투입되는 1차 문(1)이 설치된 투입부(1'), 상기 투입부 내측에 포장폐기물을 연소실에 투입대기를 위한 포장폐기물 수용부(3), 상기 포장폐기물 수용부(3) 하부에 폐기물과 용기의 분리없이 연소실(5)에 순차적으로 투입하기 위한 이송부(4), 상기 이송부(4)에 의하여 연소실 내에 순차적으로 투입되어 소정의 시간동안 연소하기위한 연소부(5), 상기 연소부(5)에서 연소된 용기류와 재를 배출하는 재처리 수단(6)을 구비하고 있는 것을 특징으로 한다.An input unit 1 'provided with a primary door 1 into which packaging waste is introduced by a forklift truck equipped with a drum handler, a packaging waste receiving unit 3 for holding the packaging waste in the combustion chamber, Transfer part 4 for sequentially entering the combustion chamber (5) without separating the waste and the container in the lower portion of the package waste container (3), sequentially input into the combustion chamber by the transfer unit 4 to burn for a predetermined time And a reprocessing means 6 for discharging the containers and ashes combusted by the combustion section 5.

이하 예시된 도면을 참조하여 본 발명에 의한 포장폐기물을 용기와 폐기물의 분리없이 소각하는 화격자를 이용한 소각방법 및 장치를 상세히 설명하면 다음과 같다.Hereinafter, an incineration method and apparatus using a grate for incineration of packaging waste according to the present invention without separation of a container and waste will be described in detail with reference to the illustrated drawings.

도1은 본 발명에 의한 포장폐기물의 화격자를 이용한 소각방법 및 그 장치를 개략적으로 도시한 공정도로서 도시한 바와 같이,1 is a process diagram schematically showing an incineration method and a device using a grate of packaging waste according to the present invention,

드럼핸들러가 부착된 지게차의 운송수단에 의해 포장폐기물을 투입하는 내화단열제로 시공된 1차 문(1)이 설치된 투입부(1')가 형성되어 있다. 상기 투입부 내측에 포장폐기물을 연소실에 투입대기를 위한 로타리 체인 화격자(4)가 하부에 설치된 포장폐기물 수용부(3)가 장착되어 있다.An inlet 1 'is provided with a primary door 1 installed with a refractory insulating material for injecting packaging waste by means of a forklift truck with a drum handler. Inside the inlet is a packaged waste receiving portion (3) having a rotary chain grate (4) for holding the packaging waste in the combustion chamber in the lower portion.

상기 포장폐기물 수용부(3) 전면에 내화단열제가 시공된 2차 문(2)이 설치되어 있고, 상기 포장폐기물 수용부(3) 하부에 설치된 포장폐기물 이송장치인 로타리 체인 화격자(4)가 재처리구(6)까지 설치되 포장폐기물을 연소실 내부(5)로 이송하며 소각로 1차 연소실(9)에서 조성된 1000 ~ 1200℃의 고온의 연소가스로 포장폐기물을 소정의 시간동안 열분해 및 복사열로 연소시킨다.Secondary doors 2 having fireproof insulation are installed on the front side of the packaged waste receiving unit 3, and the rotary chain grate 4, which is a packaged waste conveying device installed under the packaged waste receiving unit 3, is re-installed. It is installed up to the treatment hole (6) and transfers the packaging waste into the combustion chamber (5) and burns the packaging waste by pyrolysis and radiant heat for a predetermined time with a high temperature combustion gas of 1000 ~ 1200 ℃ formed in the incinerator primary combustion chamber (9). Let's do it.

상기 연소된 용기류와 재는 연소실 외부의 재처리구(6)로 용기 및 소각재가 반출된다.The burned vessels and ash are carried out to the reprocessing port 6 outside the combustion chamber.

상기 구성요소를 도면을 참조하여 상세히 살펴보면,Looking at the component in detail with reference to the drawings,

도2는 본 발명의 포장폐기물의 이송장치(4)를 도시한 단면도로서, 형상의 몸체는 내열강으로 주조된 복수개의 철판을 무한궤도 형상으로 부착하여 양측의 회전체(8)가 소정의 RPM으로 회전할 수 있도록 장착되어 있고, 궤도 하부에는 연소용 공기노즐(7)을 부착하여 원활한 연소가 이루어 질 수 있도록 구성되어 있다.Figure 2 is a cross-sectional view showing a conveying device 4 of the packaging waste of the present invention, the body of the shape is attached to a plurality of iron plate cast in heat-resistant steel in an endless track shape so that the rotating body 8 on both sides at a predetermined RPM It is mounted so as to rotate, and attached to the combustion air nozzle (7) in the lower portion of the track is configured to enable a smooth combustion.

도3은 본 발명의 포장폐기물 의 연소부를 도시한 단면도로서,3 is a sectional view showing a combustion part of the package waste of the present invention;

도2의 로타리 체인 화격자(4) 상부에 적재된 포장폐기물을 소각로 2차 연소실(5)의 1000 ∼ 1200℃의 고온의 연소가스로 포장폐기물을 가열하여 소정의 시간동안 열분해 및 연소하고, 소각된 용기류와 재는 연소실 하부에 장착된 물이 장입된 재처리구(6)에 낙하한다.The packaging waste loaded on the rotary chain grate 4 of FIG. 2 is thermally decomposed and burned for a predetermined time by heating the packaging waste with a high temperature combustion gas of 1000 to 1200 ° C. in a secondary combustion chamber 5 of the incinerator. Containers and ash fall into the reprocessing port 6 loaded with water mounted in the lower part of the combustion chamber.

상술한 바와 같이, 본 발명은 포장폐기물을 폐기물과 용기의 분리없이 완전 연소시켜 무해한 상태로 배출하므로 자연친화적으로 폐기물을 감량화 및 무해화 처리하고, 종전의 처리방법인 포장폐기물을 용기와 폐기물을 분리한 후 소각하고 용기류를 파쇄, 압축등 1차 처리 후 소각방법 일때 발생하는 휘발성유기화합물 악취, 작업자의 환경 열악등의 난제를 완전히 해소하고,As described above, since the present invention completely discharges the packaging waste without separating the waste and the container and discharges it in a harmless state, the waste is reduced and harmlessly treated in a natural way, and the container and waste are separated from the packaging waste, which is a conventional treatment method. After incineration and crushing and compression of containers, the problems such as volatile organic compound odor generated by incineration method after the first treatment and environmental deterioration of worker are completely eliminated.

폐기물과 용기로 분리시 분리된 용기의 재활용과정에서 발생하는 폐수 등으로 인한 2차 오염의 발생을 원천적으로 해결하며,When segregation into waste and container, it solves the secondary pollution caused by waste water generated in recycling process of separated container.

또한, 파쇄된 용기의 소각으로 인한 연소실 손상 및 발열량이 낮아 연소효율 저하로 인한 소각시설 운전에 지장을 초래하는 문제점을 해소한 효과가 있다.In addition, the combustion chamber damage and calorific value due to the incineration of the crushed container has a low effect of solving the problem of causing problems in the operation of the incineration facility due to the lower combustion efficiency.

도 1은 본 발명에의한 포장폐기물의 소각장치를 개략적으로 도시한 공정도.1 is a process diagram schematically showing an incineration apparatus of packaging waste according to the present invention.

도 2는 본 발명의 포장폐기물의 소각장치의 이송부를 도시한 단면도.2 is a cross-sectional view showing a conveying part of the incineration apparatus of the packaging waste of the present invention.

도 3은 본 발명에 의한 포장폐기물의 연소부를 도시한 단면도.3 is a cross-sectional view showing a combustion part of the package waste according to the present invention.

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

1 ; 1차 투입문 1' ; 포장폐기물 투입부One ; 1st input statement 1 '; Waste input to packaging

2 ; 2차 투입문 3 ; 포장폐기물 수용부2 ; Secondary input statement 3; Packaged Waste Receiving Unit

4 ; 로타리 체인 화격자 5 ; 소각로 2차 연소실4 ; Rotary chain grate 5; Incinerator secondary combustion chamber

6 ; 재 처리구 7 ; 공기라인6; Reprocessing section 7; Air line

8 ; 로타리 체인 화격자 회전체 9 ; 소각로 1차 연소실8 ; Rotary chain grate rotor 9; Incinerator primary combustion chamber

Claims (3)

화격자 소각로에 있어서,In the grate incinerator, 포장폐기물을 연소실(5)로 이송투입을 위한 포장폐기물 수용부(3);A packaging waste container (3) for feeding the packaging waste into the combustion chamber (5); 포장폐기물을 연소실(5)에 이송하는 무한궤도 형상의 이송장치(4);An endless track transfer device 4 for transporting the package waste to the combustion chamber 5; 상기 화격자 소각로에서 포장폐기물을 2차 연소실(5)에서 고온의 연소가스를 이용하여 열분해 및 소각하는 장치.The device for pyrolysis and incineration of package waste in the grate incinerator using hot combustion gas in a secondary combustion chamber (5). 제1항에 있어서, 상기 포장폐기물 수용부(3)는:The method of claim 1, wherein the package waste receiving portion (3): 내화 단열재가 시공된 상하좌우로 움직이는 2중 문으로 된 장치.A double door device that moves up, down, left and right with fireproof insulation installed. 제1항에 있어서, 포장폐기물을 연소실(5)로 투입하는 무한궤도 형상의 이송장치는(4): 궤도하부에 연소용 공기 노즐(7)이 부착되고, 속도 조절장치(8)가 부착된 연속 이송장치(4).According to claim 1, wherein the crawler-type transfer device for introducing the packaging waste into the combustion chamber (5): the combustion air nozzle (7) is attached to the lower portion of the track, the speed adjusting device (8) Continuous feeder (4).
KR1020030079947A 2003-11-07 2003-11-07 Waste grate incineration method and device KR20050044236A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230108102A (en) 2022-01-10 2023-07-18 썬파크 주식회사 Supportimng structure of exterior building structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230108102A (en) 2022-01-10 2023-07-18 썬파크 주식회사 Supportimng structure of exterior building structure

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