KR830000278Y1 - Waste Combustor for Boiler - Google Patents

Waste Combustor for Boiler Download PDF

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Publication number
KR830000278Y1
KR830000278Y1 KR2019820006300U KR820006300U KR830000278Y1 KR 830000278 Y1 KR830000278 Y1 KR 830000278Y1 KR 2019820006300 U KR2019820006300 U KR 2019820006300U KR 820006300 U KR820006300 U KR 820006300U KR 830000278 Y1 KR830000278 Y1 KR 830000278Y1
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combustion
boiler
chamber
air
cooling chamber
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Korean (ko)
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김영수
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김영수
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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
    • F23G5/46Recuperation of heat
    • 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)

Abstract

내용 없음.No content.

Description

보일러용 폐기물 연소장치Waste Combustor for Boiler

제1도는 본 고안의 실시예를 표시하는 정면도.1 is a front view showing an embodiment of the present invention.

제2도는 제1도의 Ⅰ-Ⅰ선 단면도.2 is a cross-sectional view taken along the line I-I of FIG.

제3도는 본 고안에 사용되는 로스톨의 부분 사시도.3 is a partial perspective view of a rostol used in the present invention.

제4도는 제1도의 Ⅱ-Ⅱ선 단면도.4 is a cross-sectional view taken along the line II-II of FIG.

제5도는 본 고안의 낙하구의 작동을 표시하는 설명도.5 is an explanatory diagram showing the operation of the drop port of the present invention.

제6도는 본 고안의 절개 사시도.6 is a cutaway perspective view of the present invention.

본 고안은 보일러용 폐기물 연소장치에 관한 것이다. 종래 폐타이어나 각종 수지계 오물등의 재생이 곤란한 가연성 폐기물은 특정 장소에 통상적인 연소방식의 대형 소각장치로서 소각해 왔으므로, 폐기물 소각시 발생라는 열은 그대로 방열될 뿐이며, 이 열을 활용하지 못했다.The present invention relates to a waste combustion apparatus for a boiler. Since flammable waste, which is difficult to recycle such as waste tires and various resin-based wastes, has been incinerated as a large-sized incinerator of a conventional combustion method at a specific place, the heat generated during incineration of wastes is only dissipated as it is. .

또한 소각장치는 동상 콘크리트 블럭이나 철재 구조물이므로 소각시에 생기는 고열에 의해서 소손되기 쉽기 때문에 그 사용 수명이 매우 짧은 폐단이 있었다.In addition, since the incinerator is an in-phase concrete block or steel structure, it is easy to be burned by the high temperature generated during incineration, and thus there is a very short service life.

본 고안의 목적은 연소실의 외주를 수냉실로 둘러싸고, 수냉식 토스톨을 사용하므로서 가연성 오물의 소각시에 발생하는 고열을 보일러의 열원으로 전용함과 동시에 연소실을 수냉실과 공냉실로서 둘러쌈으로서 고열로 인한 소손을 방지하여 사용수명을 장기화 할수있는 보일러용 소각장치를 제공하려는 것이다.The purpose of the present invention is to surround the outer periphery of the combustion chamber with the water cooling chamber, and to use the water-cooled toastol to convert the high heat generated during incineration of flammable soils into the heat source of the boiler and to surround the combustion chamber with the water cooling chamber and the air cooling chamber. It is to provide an incinerator for a boiler that can prolong the service life by preventing burning.

본 고안의 다른 목적은 연소실의 측벽에 많은 수의 공기 분사노즐을 화염중심부를 향해 돌출되게 배열 연소 공기를 충분히 공급함과 아울러 연소실내에 고온 수증기를 분사하여 연소물의 완전연소를 촉진할수 있는 폐기물 연소장치를 제공하려는 것이다.Another object of the present invention is to arrange a large number of air injection nozzles on the side wall of the combustion chamber so as to protrude toward the center of the flame, and to supply the combustion air sufficiently, and to inject the high temperature water vapor into the combustion chamber to burn the combustion products completely. Is to provide.

이하 본 고안을 첨부한 도면에 따라 실시예로서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안의 일실시예를 나타내는 정면도이며 도면에서(A)는 그 상부에 보일러(B)를 재치한 본 고안의 연소장치이다.1 is a front view showing an embodiment of the present invention and (A) is a combustion apparatus of the present invention in which the boiler (B) is placed on the top.

이 연소장치(A)의 정면에는 투입구(1)의 개폐문이 설치되어 있고, 그 상부 양측에 연소 상태를 점검하기 위한 검시창(2)이 설치되어 있다. 투입구(1)는 제2도의 표시와같이 연소실(3)에 연통되어 있다. 연소실(3)은 내화벽돌, 캐스터블 등의 내화제(4)로서 되어 있으며 그 주위가 수냉실(5)로 둘러싸여져 있고, 이 수냉실(5)의 외주는 공냉실(6)로서 둘러싸여 있다.The opening and closing door of the inlet 1 is provided in the front of this combustion apparatus A, and the inspection window 2 for checking a combustion state is provided in the upper both sides. The inlet 1 is in communication with the combustion chamber 3 as shown in FIG. The combustion chamber 3 is formed as a refractory agent 4 such as refractory bricks and castables, and is surrounded by a water cooling chamber 5, and the outer circumference of the water cooling chamber 5 is surrounded by an air cooling chamber 6. .

연소실(3)은 그 양측벽에 많은 수의 공냉실(6)과 연통된 공기분사노즐(31)이 화염 중심부를 향해 돌출되게 배열되어 있다.The combustion chamber 3 is arranged so that air-jet nozzles 31 communicating with a large number of air-cooling chambers 6 on both side walls thereof project toward the flame center.

또한 연소실(3)의 바닥에는 로스톨(32)를 배설하는바, 이 로스톨(32)은 제3도의 표시와같이 수관(32a)의 양측에 협지판(32b)을 부착하고 이 협지판 사이에 내열재(32c)를 삽설하여 고온에 의한 소손을 방지할 수 있도록 구성된 수냉식으로 되어 있다.In addition, the stole 32 is disposed at the bottom of the combustion chamber 3, and the stole 32 attaches the holding plates 32b to both sides of the water pipe 32a, as shown in FIG. The heat-resistant material 32c is inserted into the water-cooling system configured to prevent burnout by high temperature.

로스톨(32)은 그 일측이 제4도의 표시와같이 수냉실(5)과 연통되어 내부에서 물이 순환되도록 배설하고 연소실(3)의 뒷부분에는 난연성 물질의 낙하구(33)가 개폐 가능하게 설치되어 있고 난연성물질 낙하구(33)에 대응하는 양측벽에는 공기 분사노즐이 배열되어있지 않다. 낙하구(33)의 개폐작동은 예컨대 제5도의 표시와같이 낙하구(33)의 축에 대기어(33a)를 일체로 부착하고, 이 대기어(33a)와 치차 연결한 소기어(33b)의 축에 손잡이(33b)를 부착함과 아울러 대기어(33a)의 일측 외주에 계탈 가능한 스톱퍼(33c)를 부설하여 개폐작동 시킬수가 있다.The rostol 32 has one side thereof communicated with the water cooling chamber 5 so as to circulate water therein as shown in FIG. 4 and the drop opening 33 of the flame retardant material is opened and closed at the rear portion of the combustion chamber 3. Air injection nozzles are not arranged on both side walls provided and corresponding to the flame retardant drop opening 33. The opening and closing operation of the drop opening 33 is, for example, as shown in FIG. 5, by attaching the air gear 33a integrally to the shaft of the drop opening 33, and gearing the gear 33a to the gear 33a. The handle 33b may be attached to the shaft of the shaft, and the stopper 33c may be installed on one side of the air gear 33a to open and close.

또한 본 실시예에서 낙하구(33)를 한쪽에만 설치하였으나, 양쪽에 설치할수도 있다.In addition, although the dropping port 33 was provided only in one side in this embodiment, it can also be installed in both sides.

전기한 연소실(3)의 하부에는 전개 낙하실(7)과 난연물질 낙하실(8)이 구획 형성되어 있다.In the lower part of the combustion chamber 3 mentioned above, the expanded falling chamber 7 and the flame-retardant falling chamber 8 are formed.

연소실(3)을 둘러싼 수냉실(5)은 제4도 및 제6도의 표시와 같이 내부에 지지판(51)을다수 배열하여 보일러(B)에 의한 하중을 지지하고 있으며 이 지지판(51)은 열측 상하단의 한쪽 모서리가 절단되어 물의 순환통로(52)를 이루고 있다.The water-cooling chamber 5 surrounding the combustion chamber 3 supports a load by the boiler B by arranging a plurality of support plates 51 therein, as shown in FIGS. 4 and 6. One corner of the upper and lower ends is cut to form a water circulation passage 52.

또한 수냉실(5)의 양측에는 각각 입수구(53)와 배수구(54)를 부설하고 있는바, 입수구(53)는 외부로부터 냉수가 급수되는 통로로 사용하게, 배수구(54)는 보일러(B)의 리시이버 탱크)도면표시생략)로 연통하여 수냉실(5)에서 승온된 온수를 보일러(B)로 공급하도록 한다. 연소장치(A)의 전면일부를 제외하고 수냉실(5)을 둘러싸도록 배치한 공냉실(6)은 일측 하단이 공기 유입로(61)와 연통되어 있고, 또한 양측부 2개소에 댐퍼(62)를 상하로 설치하여 외부에서 댐퍼(62)의 손잡이(62')를 회동 조절하는 것으로서 팬(fan)에 의해 공기 유입로(61)를 개재해서 유입되는 공기의 송풍량을 임의로 조절할수 있도록 되어있다.In addition, the inlet port 53 and the drain port 54 are provided at both sides of the water cooling chamber 5, respectively, and the inlet port 53 is used as a passage through which cold water is supplied from the outside, and the drain port 54 is a boiler (B). (Refer to the drawing of the receiver tank), the hot water heated in the water cooling chamber (5) is supplied to the boiler (B). In the air cooling chamber 6 arranged to surround the water cooling chamber 5 except for a part of the front surface of the combustion apparatus A, the lower end of one side communicates with the air inflow passage 61, and the dampers 62 are provided at two locations on both sides. ) Is installed up and down to rotate the knob 62 'of the damper 62 from the outside so as to arbitrarily adjust the amount of air blowing through the air inlet 61 by a fan. .

전기한 투입구(1)로부터 연소실(3)로 이르는 통로에는 보임러(B)의 상부에서 인출된 증기 공급관(9)을 설치하여 그 단부의 스팀노즐(9a)을 돌출시키고 있으며, 그 후방에는 공냉실(6)로부터 도출한냉각관(63a)을 배설하여 공기를 분사시켜주는 것으로서 스팀노즐(9a)의 과열을 방지하도록 한다.In the passage from the inlet 1 to the combustion chamber 3, a steam supply pipe 9 drawn out from the upper part of the boiler B is installed to protrude the steam nozzle 9a at the end thereof. The cooling pipe 63a drawn out from the seal 6 is disposed to inject air to prevent overheating of the steam nozzle 9a.

스팀노즐(9a)로 부터의 증기 분출량은 증기 공급관(9)의 도중에 설치한 조절콕크(9b)로서 조절하고, 냉각관(63a)으로 부터의 분출되는 공기는 조절밸브(도면표시생략)로서 조절한다.The amount of steam blown out from the steam nozzle 9a is controlled by the adjustment cock 9b provided in the middle of the steam supply pipe 9, and the air blown out from the cooling pipe 63a is a control valve (not shown). Adjust

도면의 미설명부호(10)는 진개 낙하실(7)과 난연물질 낙하실(8)의 문이다.Unexplained reference numeral 10 in the drawing is a door of a flocked cloud (7) and a flame retardant material (8).

상술한 바와같은 구조의 본 고안 인소장치는 투입구(1)을 통하여 가연성 오물을 투입하고 점화 연소시키는 것인바, 연소실(3)측벽의 공기 분사노즐(31)로부터 분사되는 연소 공기에 의해 가연성 오물은 고온을 발생하면서 맹렬히 연소된다.The incinerator of the present invention having the structure as described above is to input and combust combustion combustible dirt through the inlet (1), the combustible dirt by the combustion air injected from the air injection nozzle 31 of the side wall of the combustion chamber (3) It burns violently while generating a high temperature.

이때 연소에 의한 분재는 진개 낙하실(7)로 떨어지고 연소 개스는 보일러(B)중앙의 연통부를 통해 배기되는 것이나 가연성 오물의 연소상태의 고온 여부를 검시창(2)으로 확인하고 고온 연소시에 증기 공급관(9)의 조절콕크(9b)를 서서히 열하주어 스팀노즐(9a)에서 연소실(3)내부로 증기를 분무시킨다.At this time, the bonsai by combustion falls into the jinjak (7), and the combustion gas is exhausted through the communication part in the center of the boiler (B) or the inspection window (2) checks whether the combustion state of the combustible dirt is high temperature The adjusting cock 9b of the steam supply pipe 9 is gradually heated to spray steam from the steam nozzle 9a into the combustion chamber 3.

스팀노즐(9a)에서 분무된 증기는 연소실(3)의 내부로 분사되어 실내의 고온에 의해 순간적으로 폭발하여 가연성 오물의 연소를 한층 촉진하게 되며, 이때 고온 수증기의 함유에 의해 연소개스는 거의 완전연소되어 매연 발생을 현저하게 줄이는 효과를 얻게 된다.The steam sprayed from the steam nozzle 9a is injected into the combustion chamber 3 to explode instantaneously by the high temperature in the room to further promote the combustion of flammable dust. Combustion results in a significant reduction in smoke generation.

본 고안 연소장치에서 가연성 오물의 연소에 의한 열량은 대부분 보일러(B)의 가열에 소모되고 내화재(4)를 통하여 외부로 방출되는 열량은 수냉실(5)의 물을 가열하게되는 것인바, 수냉실(5)은 보일러(B)의 리시이버 탱크로 온수를 공급하는 것이므로 결과적으로 본 고안 연소장치에서 얻어지는 열량은 보일러(B)의 가열에 사용되는 것으로되며 또한 수냉실(5)에 의해 연소장치의 소손을 방지함과 동시에 열효율을 대폭 향상할 수 있게 되는 것이다.In the combustion device of the present invention, the amount of heat due to combustion of combustible dirt is mostly consumed for heating the boiler B, and the amount of heat released to the outside through the refractory material 4 is to heat the water in the water cooling chamber 5. Since the cooling chamber 5 supplies hot water to the receiver tank of the boiler B, as a result, the amount of heat obtained in the combustion apparatus of the present invention is used for heating the boiler B, and also the combustion apparatus by the water cooling chamber 5. It is possible to prevent thermal damage and to significantly improve thermal efficiency.

검시창(2)은 연소실(3)로부터의 고열과 진애에 의해 훼손되는 것을 방지하기 위하여 공냉실(6)로부터 인출한 도관(63b)을 검시창(2)내부로 연결하여 공기를 검시창(2)내부로 분사시켜서 연소실(3)로 부터의 고열과 진애를 차단하도록 되어있다.The sight glass 2 connects the conduit 63b withdrawn from the air-cooling chamber 6 to the inside of the sight glass 2 in order to prevent damage by high heat and dust from the combustion chamber 3. 2) It is sprayed inside to block the high heat and dust from the combustion chamber (3).

가연성 오물중에 혼합되어 있는 난연물질은 연소실(3)의 말단부로 밀려서 일정량이 되면 낙하구(33)의 개방에 의해 난연물질 낙하실(8)로 낙하 집산되며 낙하구(33)의 개폐 작동은 수동에 의해 행하여진다.The flame retardant material mixed in the combustible dirt is pushed to the distal end of the combustion chamber 3, and when a predetermined amount is dropped, the flame retardant material is dropped and collected into the flame retardant material compartment 8 by the opening of the drop opening 33. It is done by.

본 고안 연소장치에서 팬등에 의해 분출공기 유입로(61)를 경유하여 유입되는 공기는 공냉실(66)의 모서리 분기점에서 나누어져 댐퍼(62)에 의해 그 분출 압력이 조정된 다음 분사노즐(31)을 통해연소실(3)로 분사되는바, 분사노즐(31)은 파손시에 교환이 용이하도록 어댑터등을 개재하여 설치는 하는 것이 바람직하다.In the combustor, the air flowing in through the blowing air inlet 61 by a fan is divided at the corner branches of the air-cooling chamber 66, and the blowing pressure is adjusted by the damper 62, followed by the injection nozzle 31. Bar is injected into the combustion chamber (3), it is preferable that the injection nozzle 31 is installed via an adapter or the like to facilitate replacement when damaged.

이와같이 본 발명연소장치에 의하면 가연성 오물의 연소에 의한 고열을 보일러의 가열에 전공하게되어 열효율을 높일수가 있고 또한 공기 분사노즐을 화염중심부를 향해 돌출설치하고 스팀노즐을 배비하여 연소시의 완전 연소를 촉진케하므로서 매연 발생을 현저히 낮출수 있음과 아울러 고열에 의한 연소장치의 소손을 방지토록한 구성이어서 수명의 장기화를 도모할수가 있다.As described above, according to the present invention, the combustion device can specialize in the high heat of the combustion of flammable soils to heat the boiler, thereby improving the thermal efficiency. Also, the air injection nozzle is protruded toward the flame center and the steam nozzle is exhausted to completely burn the combustion. It is possible to significantly reduce the generation of soot, and to prevent burnout of the combustion apparatus due to high heat, thereby prolonging the life.

Claims (1)

연소실(3)의 주위를 수냉실(5)과 공냉실(6)로서 이중으로 둘러싸고, 연소실(3)과 공냉실(6)사이에 연통된 공기 분사노즐을 설치한 통상의 연소장치에 있어서, 수냉실(5)의 내부에는 순환통로(52)를 구성하는 상하 일측의 절결부를 보유하는 다수의 지지판(51)을 배열하고, 연소실(3)의 전방에 스팀노즐(9a)과 스팀 노즐 냉각관(63a)을 설치하고 로스틀(32)의 후방에는 난연물 낙하구(33)를 설치한 것을 특징으로 하는 보일러용 폐기물 연소장치.In a normal combustion apparatus in which a periphery of the combustion chamber 3 is doubled as a water cooling chamber 5 and an air cooling chamber 6, and an air injection nozzle connected between the combustion chamber 3 and the air cooling chamber 6 is provided. Inside the water cooling chamber 5, a plurality of support plates 51 having upper and lower cutouts constituting the circulation passage 52 are arranged, and cooling the steam nozzle 9a and the steam nozzle in front of the combustion chamber 3. A waste combustion apparatus for a boiler, characterized in that a pipe (63a) is installed and a flame retardant dropping port (33) is provided at the rear of the roaster (32).
KR2019820006300U 1981-03-19 1982-08-09 Waste Combustor for Boiler Expired KR830000278Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820006300U KR830000278Y1 (en) 1981-03-19 1982-08-09 Waste Combustor for Boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR810000901 1981-03-19
KR2019820006300U KR830000278Y1 (en) 1981-03-19 1982-08-09 Waste Combustor for Boiler

Publications (1)

Publication Number Publication Date
KR830000278Y1 true KR830000278Y1 (en) 1983-03-02

Family

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Application Number Title Priority Date Filing Date
KR2019820006300U Expired KR830000278Y1 (en) 1981-03-19 1982-08-09 Waste Combustor for Boiler

Country Status (1)

Country Link
KR (1) KR830000278Y1 (en)

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