KR970061332A - Fly ash regenerator - Google Patents

Fly ash regenerator Download PDF

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Publication number
KR970061332A
KR970061332A KR1019960003754A KR19960003754A KR970061332A KR 970061332 A KR970061332 A KR 970061332A KR 1019960003754 A KR1019960003754 A KR 1019960003754A KR 19960003754 A KR19960003754 A KR 19960003754A KR 970061332 A KR970061332 A KR 970061332A
Authority
KR
South Korea
Prior art keywords
fly ash
screw conveyor
combustion furnace
air
tubular body
Prior art date
Application number
KR1019960003754A
Other languages
Korean (ko)
Other versions
KR0174343B1 (en
Inventor
강성미
Original Assignee
강성미
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Filing date
Publication date
Application filed by 강성미 filed Critical 강성미
Priority to KR1019960003754A priority Critical patent/KR0174343B1/en
Publication of KR970061332A publication Critical patent/KR970061332A/en
Application granted granted Critical
Publication of KR0174343B1 publication Critical patent/KR0174343B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

본 발명은 폐기물로 처리되는 플라이 애쉬를 섭시800도 이상으로 가열된 하향연소로에 공급시키면 플라이애쉬에 함유된 성분중에 탄소성분을 연소시켜 탄소 함량을 5% 이하로 낮추어 주고 이를 스크류컨베이어와 집진기에 의하여 회수하여 시멘트 대용으로 사용할 수 있게 한 플라이애쉬 재생장치에 관한 것이다.When the fly ash treated with waste is fed to a downward burning furnace heated to 800 ° C or higher, the carbon content in the fly ash is burned to lower the carbon content to 5% or less, To a fly ash regenerating apparatus that can be used as a substitute for cement.

Description

플라이 애쉬(Fly Ash) 재생장치Fly ash regenerator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

첨부도면은 본 발명의 종단면도.BRIEF DESCRIPTION OF THE DRAWINGS Fig.

Claims (2)

연소로(1)의 상부일측에 버너(2)를 설치하고 하향연소로(1)의 상단에 형성된 분사구(1a)에는 호퍼(3)와 연통되게 플라이애쉬 공급관(4)을 설치하여 관형동체(5)로 된 스크류켄베이어(5a)를 설치하고 관형동체(5) 말단부 주위에 다수의 분사공(6)을 형성하며 연소로(1) 하부에는 회수통(7)을 형성하여 스크류컨베이어(8)를 설치하여 회수통(7)과 배기가스유도관(10)(10a)으로 상호 연통시키고 각 집진기(9)(9a)의 하부에 형성된 집진동(11)(11a)에는 대향으로 스크류컨베이어(12)(12a)를 설치하여서된 플라이애쉬 재생장치.A burner 2 is installed on one side of the upper end of the combustion furnace 1 and a fly ash supply pipe 4 is provided in the injection port 1a formed at the upper end of the downward combustion furnace 1 so as to communicate with the hopper 3, 5 and a plurality of spray holes 6 are formed around the end of the tubular body 5 and a collection tube 7 is formed below the combustion furnace 1 to form a screw conveyor 8 And the dust collecting units 9 and 9a are communicated with each other through the collection box 7 and the exhaust gas induction pipe 10a and the housing vibrations 11 and 11a formed below the dust collectors 9 and 9a are opposed to each other in a screw conveyor 12) < / RTI > 제1항에 있어서 각집진기(9)(9a)의 외주에 일정간격의 공기예열공간부(14)(14a)를 형성하여 공기유도관(15)으로 상호연통되게 연관시키고 전방집진기(9)의 상부 공기예열공간부(14)와 공기유도관(15a)으로 스크류컨베이어(5a)의 관형동체(5)를 연관시켜서된 플라이애쉬.The air conditioner according to claim 1, wherein air preheating space portions (14) and (14a) are formed at regular intervals on the outer circumference of each of the dust collectors (9, 9a) Wherein the upper air preheating space portion (14) and the air induction pipe (15a) are associated with the tubular body (5) of the screw conveyor (5a). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003754A 1996-02-15 1996-02-15 Fly ash regeneration system KR0174343B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960003754A KR0174343B1 (en) 1996-02-15 1996-02-15 Fly ash regeneration system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960003754A KR0174343B1 (en) 1996-02-15 1996-02-15 Fly ash regeneration system

Publications (2)

Publication Number Publication Date
KR970061332A true KR970061332A (en) 1997-09-12
KR0174343B1 KR0174343B1 (en) 1999-02-18

Family

ID=19451341

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960003754A KR0174343B1 (en) 1996-02-15 1996-02-15 Fly ash regeneration system

Country Status (1)

Country Link
KR (1) KR0174343B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469583B1 (en) * 2002-10-28 2005-02-02 한국전력공사 Apparatus and Process for purifying fly ash by using a continuous operating reactor with rotary guide blades

Also Published As

Publication number Publication date
KR0174343B1 (en) 1999-02-18

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