KR19980021760U - Continuous Carbon Dioxide Pyrolysis Incinerator - Google Patents

Continuous Carbon Dioxide Pyrolysis Incinerator Download PDF

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Publication number
KR19980021760U
KR19980021760U KR2019960035072U KR19960035072U KR19980021760U KR 19980021760 U KR19980021760 U KR 19980021760U KR 2019960035072 U KR2019960035072 U KR 2019960035072U KR 19960035072 U KR19960035072 U KR 19960035072U KR 19980021760 U KR19980021760 U KR 19980021760U
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South Korea
Prior art keywords
screw
stage gate
combustion chamber
stage
discharge
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KR2019960035072U
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Korean (ko)
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KR200146872Y1 (en
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박중랑
구재완
최광철
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박죽랑
구재완
최광철
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Priority to KR2019960035072U priority Critical patent/KR200146872Y1/en
Publication of KR19980021760U publication Critical patent/KR19980021760U/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
    • F23G5/02Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00Pretreatment
    • F23G2201/30Pyrolysing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00Furnace arrangements
    • F23G2203/80Furnaces with other means for moving the waste through the combustion zone
    • F23G2203/801Furnaces with other means for moving the waste through the combustion zone using conveyors
    • F23G2203/8013Screw conveyors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00Waste feed arrangements
    • F23G2205/12Waste feed arrangements using conveyors
    • F23G2205/121Screw conveyor

Abstract

2단 게이트 투입장치와 2단 게이트 배출장치를 가지며, 수평 펀넬식으로 다단 핏치로된 이송 스크류를 가지며, 수소를 보조연료로 공급하는 연속 건류식 열분해 소각장치임.It has a two-stage gate input device and a two-stage gate discharge device, a horizontal funnel type multi-pitch transfer screw, and a continuous distillation pyrolysis incinerator that supplies hydrogen as auxiliary fuel.

2단 게이트는 타이머 스위치 조작에 의하여 작동하며 정량을 투입, 배출시킨다.The two-stage gate is operated by the timer switch operation, and input and discharge the quantity.

폐기물을 일정 크기로 분쇄(분쇄기)하여 골고루 혼합한다(믹서기).The waste is ground to a certain size (crusher) and mixed evenly (mixer).

스크류 본체로 이송(스크류 콘베어, 마그네트 철분 분리기), 스크류에서 2중개폐구로 1차 연소실에 투입(열분해 실린더), 안정적으로 처리된 재는 2중 배출 개폐구로 떨어져 용기에 담어지며, 2차 연소실에서 1100℃ 이상 연소 분해.Transfer to the screw body (screw conveyor, magnet iron separator), screw into the primary combustion chamber with a double-interruption opening (pyrolysis cylinder), the stably treated ash is put into the vessel by a double discharge opening and closing, 1100 in the secondary combustion chamber Combustion decomposition over ℃.

전기분해 장치 및 수소 공급 파이프(9)가 있어 보조 연료로 사용함.Electrolysis device and hydrogen supply pipe (9) are used as auxiliary fuels.

Description

연속 건류식 열분해 소각장치Continuous Carbon Dioxide Pyrolysis Incinerator

본 고안은 소각기에 관한 것으로 특히, 2단 게이트 투입과 2단 게이트 배출장치를 가지며, 수평 턴넬식으로 다단 스크류를 가지며, 물을 전기분해하여 수소를 보조연료로 공급하는 연속 건류식 열분해 소각장치에 관한 것이다.The present invention relates to an incinerator, and in particular, to a continuous distillation pyrolysis incinerator having a two-stage gate input and a two-stage gate discharge device, a multi-stage screw with a horizontal turnnel type, and supplying hydrogen as an auxiliary fuel by electrolyzing water. It is about.

종래, 수평식, 또는 수직식의 소각건류열분해 장치가 있으나, 수평식소각기는 유기성 폐기물 일정량을 소각기에 투입후 소각을 한 후 다시 반복하여 인의적 소각을 하고 있다.Conventionally, there is a horizontal or vertical incineration distillation pyrolysis apparatus, but the horizontal incinerator is incinerated after repeated incineration after inputting a certain amount of organic waste in the incinerator.

본 고안에서는 종래의 환경 공기상의 분진, 과산화유해물질 발생을 줄일수 있는 열분해 소각장치를 제공하려는 것으로, 본 고안에 의거하는 장치는 2단 게이트 투입과 2단 게이트 배출장치를 가지며, 수평 턴넬식으로 다단 핏치 이송 스크류를 가지며, 전기분해하여 수소를 보조연료로 공급하는 연속 건류식 열분해 소각장치인 것이다.The present invention is to provide a pyrolysis incineration device that can reduce the generation of dust and peroxide harmful substances in the conventional environmental air, the device according to the present invention has a two-stage gate input and two-stage gate discharge device, multi-stage horizontal It is a continuous distillation pyrolysis incinerator having a pitch feed screw and electrolyzing to supply hydrogen to the auxiliary fuel.

본 고안은 디옥신 등 공해를 유발하지 않으며 연속적 자동적으로 조업이 가능한 환경 공기상의 분진, 과산화유해물질 발생을 줄일 수 있는 열분해 소각장치를 재공하려는 것이다.The present invention aims to provide a pyrolysis incinerator which can reduce the generation of dust and peroxide harmful substances in the environmental air that can be operated automatically and continuously without causing pollution such as dioxins.

본 고안에 의거하는 장치는 2단 게이트 투입과 2단 게이트 배출장치를 가지며, 수평 턴넬식으로 다단 핏치 이송 스크류를 가지며, 전기분해하여 수소를 보조연료로 공급하는 연속 건류식 열분해 소각장치인 것이다.The device based on the present invention has a two-stage gate input and a two-stage gate discharge device, a horizontal turnnel type multi-stage pitch transfer screw, and is a continuous distillation pyrolysis incinerator for supplying hydrogen as auxiliary fuel by electrolysis.

도 1은 본 고안의 전체 구성도.1 is an overall configuration of the present invention.

도 2는 본 고안의 3단 핏치 이송스크류의 설명도.Figure 2 is an explanatory view of a three-stage pitch transfer screw of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 분쇄기2 : 자성분류 콘베어1: Grinder 2: Self-Containing Conveyor

3 : 2단 투입구5 : 연소실3: two-stage inlet 5: combustion chamber

6 : 3단 핏치 이송스크류 블렌더8 : 2단 배출구6: 3 stage pitch feed screw blender 8: 2 stage outlet

9 : 수소공급관9: hydrogen supply pipe

본 고안에 의거하는 장치는 2단 게이트 투입과 2단 게이트 배출장치를 가지며, 수평 턴넬식으로 다단 핏치 스크류를 가지며, 물을 전기분해하여 수소를 보조연료로 공급하는 연속 건류식 열분해 소각장치인 것이다.The device based on the present invention has a two-stage gate input and a two-stage gate discharge device, has a multi-stage pitch screw with a horizontal turnnel type, and is a continuous distillation pyrolysis incinerator for supplying hydrogen as auxiliary fuel by electrolyzing water. .

본 고안을 도면을 참조하여 상세히 설명한다.The present invention will be described in detail with reference to the drawings.

도 1-도 2에서 폐기물을 분쇄 절단기(1)에서 처리하여, 자기 분리 콘베어(2)에 의하여 비철 또는 비철금속류를 제거한 후 연속 작업을 할 수 있도록 입구개폐구(3)를 2중 게이트로 형성하여 아래쪽 개폐구는 일차 열분해 실린더(4)와 접촉하여 연소실에 투입된 후 게이트는 개폐 타이머 스위치(도면에 안보임)에 의하여 자동으로 잠기고, 2차 개폐구가 잠기면 즉시 1차 이동식콘베어에 담긴 분쇄절단된 소각물은 일차 개폐구가 열려 2차 연소실 개폐구에 떨어지는 방식으로 이때 발생하는 연소실(5) 내부 온도는 700-900℃ 정도로 상승되며, 연소실에는 특수 세라믹으로 제조되어 알루미나 등 원적외선방사율 90% 이상의 원적외선 방사 세라믹라이닝이 있어 연소시에 발생하는 매연 또는 악취 등은 원적외선의 고온 방사열로 제거된다. 연소실내에는 3단 이송 스크류(6)가 회전하여 연소실내의 물체를 밀면서 혼합하다. 이송스크류(6)는 다단으로 예를 들면 1단은 비교적 핏치가 커서 2중 게이트에서 투입되는 초기연소상의 폐기물을 흡입 이송하며, 2단은 상당히 조밀한 핏치로 되어 폐기 소각되는 물체가 혼합분쇄되면서 이송되며 3단은 1단과 2단 스크류의 중간정도의 핏치로 되어 용이하게 소각물을 배출하게 되며 연속작업을 가능하게 한다.1 to 2 by treating the waste in the crushing cutter 1, by removing the non-ferrous or non-ferrous metals by the magnetic separation conveyor (2) to form a double gate to the inlet opening and closing opening (3) The lower opening is in contact with the primary pyrolysis cylinder (4), and the gate is automatically locked by the opening / closing timer switch (not shown in the drawing). The internal temperature of the combustion chamber (5) generated at this time is increased to about 700-900 ° C. The combustion chamber is made of special ceramics and has far-infrared radiation ceramic lining of 90% or more of far-infrared emissivity such as alumina. Soot or odor generated during combustion are removed by high-temperature radiant heat of far infrared rays. In the combustion chamber, the three-stage feed screw 6 is rotated and mixed while pushing an object in the combustion chamber. The transfer screw 6 is multi-stage, for example, the first stage is relatively large in pitch, so that the initial combustion waste introduced from the double gate is sucked and transferred, and the second stage is a very dense pitch, and the waste incinerated is mixed and ground. It is transported and the 3rd stage is a pitch between the 1st and 2nd stage screw, which makes it easy to discharge the incineration and enables the continuous work.

또한 각종의 유독성 폐기물, PVC, 폐타이어 폐약품 등 여러 가지 난 분해성 유독 물질을 700-900℃에서 간접 가열방식으로 가연성 가스를 발생시켜, 2차연소실인 아프터 버너(7)에서 1100℃ 이상의 고온으로 무해하게 처리되어 이때 발생하는 잔류재는 스크류에 밀려 배출구로 향하며 배출구 게이트(8) 역시 연속 2단 자동 게이트로 구성되어 약 3-5%의 재(ash)는 독성이나 공해없이 다양한 용도로 재활용할 수 있게 되는 것으로서 2차적 공해를 유발하지 않는다.In addition, various non-degradable toxic substances such as various toxic wastes, PVC and waste tire waste chemicals are generated at 700-900 ° C. by indirect heating to generate flammable gas, and the secondary burner is at a high temperature of 1100 ° C. or higher in the afterburner 7. It is processed harmlessly and the residual material is pushed to the outlet by screw, and the outlet gate (8) is also composed of continuous two-stage automatic gate, so about 3-5% of ash can be recycled for various purposes without toxicity or pollution. As it does, it does not cause secondary pollution.

따라서, 본 고안의 장치는 침전지, 필터 등 각종 공해 방지기기가 불필요하다.Therefore, the apparatus of the present invention does not require various pollution prevention devices such as a sedimentation basin and a filter.

연소소각실 내부 스크류의 구조는 1차 공급부분 역할을 하는 핏치의 사이가 큰 공급부와 2차 스크류는 1차에서 공급된 각종 유해 물질을 고루 섞으면서 연소소각하게 된다.The internal screw structure of the combustion incineration chamber has a large supply portion between the pitches serving as the primary supply portion and the secondary screw, in which the combustion incineration is carried out while mixing various harmful substances supplied from the primary.

이때 외부의 보조 연소 연료가스로서 수소, LPG 가스를 수소 공급 파이프(9)를 거쳐 접속하여 보조 연료로 사용한다.At this time, hydrogen and LPG gas as external auxiliary combustion fuel gas are connected via the hydrogen supply pipe 9 and used as an auxiliary fuel.

3차 스크류 부분은 출구 2중 개폐구에 잘떨어지게 스크류 핏치간격이 1차보다 조밀하게 되어 있다.The tertiary screw portion has a tighter pitch pitch than the primary so that it is far from the exit double opening and closing.

배출구 측 2중 개폐구는 바깥 개폐구에 일정량의 무게가 실려질 때 무게 샌서가 작동하여 정량으로 1번, 2번 개폐구의 순으로 순차 연속작업을 하게 되어 연소실에서 유출되어 나오는 가스는 진공 펌프가 설치되어 부압이 걸리는 파이프 통로를 통하여 순간적으로 유독 가스는 한곳으로 모여 다시 2차 연소실인 아프터 버너에 공급되어 소멸되므로 외부에 배출되는 유해성 가스는 존재하지 않게 된다.When the double side opening and closing side of the outlet side is loaded with a certain amount of weight on the outside opening and closing, the weight sander is operated to perform the continuous work in the order of the 1st and 2nd opening and closing, and the gas flowing out of the combustion chamber is installed with a vacuum pump. Through the pipe passage under negative pressure, the toxic gas instantly gathers in one place and is supplied to the afterburner, which is a secondary combustion chamber, to be extinguished, so that no harmful gas is discharged to the outside.

또한 수직적 소각로의 가장 큰 취약점은 다량의 산소공급을 계속적으로 강제 송품시킬 때에는 산소와 결합되어 디옥신 등이 생성되나, 본 고안은 산소공급이 필요없이 간접가열방식인 열 분해 방법으로 산소의 차단상태에서 분해되기 때문에 산화유해 가스가 발생하지 않게 된다.In addition, the biggest weakness of the vertical incinerator is that when forced to send a large amount of oxygen supply is combined with oxygen to produce dioxin, etc., but the present invention is indirect heating method without the oxygen supply, the state of oxygen blocking It is decomposed at, so no oxidizing gas is generated.

본 고안에서의 소각공정은 다음과 같다.Incineration process in the present invention is as follows.

1 : 일정 크기로 분쇄(분쇄기)1: Grinding to a certain size (crusher)

2 : 폐기물을 골고루 혼합한다(믹서기)2: Mix waste evenly (mixer)

3 : 스크류 본체로 이송(스크류 콘베어, 마그네트 철분 분리기)3: transfer to screw body (screw conveyor, magnet iron separator)

4 : 스크류에서 2중개폐구로 투입한다.4: Insert into the double switchgear from the screw.

5 : 1차 연소실에서 투입(열분해 실린더)5: input from primary combustion chamber (pyrolysis cylinder)

6 : 안정적으로 처리된 재는 2중 배출 개폐구로 떨어져 용기에 담어짐6: Stably treated ash is dropped into a double discharge opening and placed in a container

7 : 2차 연소실에서 1100℃ 이상 연소 분해7: combustion decomposition of 1100 ℃ or more in the secondary combustion chamber

8 : 폐열 이용 보일러 또는 타용도에 사용8: Used for waste heat boiler or other uses

9 : 전기분해 장치 및 수소 공급 파이프(9)가 있어 보조 연료료 사용9: use of auxiliary fuel with electrolysis device and hydrogen supply pipe (9)

본 고안은 연속적으로 유해성 폐기물을 연소실에 투입하여 소각하므로 자동으로 연속작업이 가능하며, 2중문이 입구와 배출구에 있어 분진이 생기지 않는다.The present invention continuously injects the hazardous waste into the combustion chamber and incinerates it, so it is possible to automatically work continuously. There is no dust at the inlet and outlet of the double door.

스크류의 연속작업으로 1차 공급 스크류, 2차 혼합 분쇄 스크류, 3차 토출 스크류로 되어 있어 골고루 열분해 할 수가 있다.The continuous operation of the screw consists of primary feed screw, secondary mixed grinding screw, and tertiary discharge screw, so that it can be thermally distributed evenly.

또한 전기 분해 장치를 부착하여 이때 분해된 수소 가스를 연소실 안으로 유입하여 열분해를 도운다.In addition, by attaching an electrolysis device, the decomposed hydrogen gas is introduced into the combustion chamber to help pyrolysis.

전체 연소실 실리더는 내화 물로 되어 내구성이 좋다.The entire combustion chamber cylinder is made of refractory material and is durable.

강제통풍으로 수소를 분해하며 진공펌프 시스템으로 개폐구 및 잔류되는 유독가스를 제거 처리할 수 있다.Hydrogen is decomposed by forced ventilation and vacuum pump system can be used to remove the openings and residual toxic gases.

2중 게이트 및 아프터 버너에 있어서 간편하게 잔류된 재 및 유해 가스를 처리할 수 있다.The dual gate and afterburner can easily handle residual ash and noxious gases.

Claims (1)

2단 게이트 투입장치와 2단 게이트 배출장치를 가지며, 수평 턴넬식으로 다단 핏치로된 이송 스크류를 가지며, 수소를 보조연료로 하는 연속 건류식 열분해 소각장치.A continuous distillation pyrolysis incinerator with a two-stage gate input and a two-stage gate discharge, a horizontal turnnel-type multi-pitch transfer screw, and hydrogen as a secondary fuel.
KR2019960035072U 1996-10-23 1996-10-23 A trash burner KR200146872Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068707A (en) * 1999-06-09 1999-09-06 김태욱 Aaaaa

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100319533B1 (en) * 1999-05-31 2002-01-05 이성득 Mineral mixed granule which far infrared rays are radiated
KR20010109224A (en) * 2001-08-25 2001-12-08 임홍수 The trash burnmer available water fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990068707A (en) * 1999-06-09 1999-09-06 김태욱 Aaaaa

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