EP0740110A3 - Method and apparatus for the treatment of solid combustion residues from a combustion plant, in particular from an incinerator - Google Patents

Method and apparatus for the treatment of solid combustion residues from a combustion plant, in particular from an incinerator Download PDF

Info

Publication number
EP0740110A3
EP0740110A3 EP96100180A EP96100180A EP0740110A3 EP 0740110 A3 EP0740110 A3 EP 0740110A3 EP 96100180 A EP96100180 A EP 96100180A EP 96100180 A EP96100180 A EP 96100180A EP 0740110 A3 EP0740110 A3 EP 0740110A3
Authority
EP
European Patent Office
Prior art keywords
combustion
residue
incinerator
treatment
liq
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96100180A
Other languages
German (de)
French (fr)
Other versions
EP0740110B1 (en
EP0740110A2 (en
Inventor
Walter Josef Martin
Johannes Josef Edmund Martin
Oliver Dr. Gohlke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Martin GmbH fuer Umwelt und Energietechnik
Original Assignee
Martin GmbH fuer Umwelt und Energietechnik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Martin GmbH fuer Umwelt und Energietechnik filed Critical Martin GmbH fuer Umwelt und Energietechnik
Publication of EP0740110A2 publication Critical patent/EP0740110A2/en
Publication of EP0740110A3 publication Critical patent/EP0740110A3/en
Application granted granted Critical
Publication of EP0740110B1 publication Critical patent/EP0740110B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01021—Removing ashes from the ash pit using reciprocating means, e.g. pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The method involves a furnace grate and an adjacent, liq. filled slag remover with fall shaft and push-out plunger, via which the combustion residue are removed via an upwards rising push-out chute. The combustion residue is washed in the slag remover, in which the residue is buffered by corresp. regulation of the outlet velocity in the fall shaft, while the washing liq. flows through the residue from top to bottom. Pref. the solid residue is kept above the liq. level in the fall shaft.
EP96100180A 1995-03-09 1996-01-08 Method and apparatus for the treatment of solid combustion residues from an incinerator Expired - Lifetime EP0740110B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19508488A DE19508488C3 (en) 1995-03-09 1995-03-09 Method and device for generating landfill-capable or further-processable combustion residues from a waste incineration plant
DE19508488 1995-03-09

Publications (3)

Publication Number Publication Date
EP0740110A2 EP0740110A2 (en) 1996-10-30
EP0740110A3 true EP0740110A3 (en) 1998-03-11
EP0740110B1 EP0740110B1 (en) 2001-06-27

Family

ID=7756206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96100180A Expired - Lifetime EP0740110B1 (en) 1995-03-09 1996-01-08 Method and apparatus for the treatment of solid combustion residues from an incinerator

Country Status (11)

Country Link
US (1) US5711233A (en)
EP (1) EP0740110B1 (en)
JP (1) JP2931551B2 (en)
AT (1) ATE202627T1 (en)
CA (1) CA2171245C (en)
DE (2) DE19508488C3 (en)
DK (1) DK0740110T3 (en)
ES (1) ES2160183T3 (en)
RU (1) RU2103605C1 (en)
SG (1) SG42351A1 (en)
TW (1) TW289790B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747504A1 (en) * 1997-10-28 1999-04-29 Babcock Anlagen Gmbh Process for the treatment of combustion residues
US6932002B2 (en) * 2003-09-04 2005-08-23 Recycling Solutions Technology, Llc System and method of processing solid waste
US20050211143A1 (en) * 2003-09-04 2005-09-29 Recycling Solutions Technology, Llc System and method of generating electricity
DE102007057106A1 (en) * 2007-11-26 2009-05-28 Hanseatisches Schlackenkontor Gmbh Process for producing a compactable slag granulate
US9617087B2 (en) * 2010-10-28 2017-04-11 General Electric Technology Gmbh Control valve and control valve system for controlling solids flow, methods of manufacture thereof and articles comprising the same
US9557115B2 (en) 2010-10-28 2017-01-31 General Electric Technology Gmbh Orifice plate for controlling solids flow, methods of use thereof and articles comprising the same
US9885478B1 (en) 2011-02-28 2018-02-06 Recycling Solutions Technology, Llc Process for generating combustible gas from organic feedstock and reactors therefor
DE102011013034A1 (en) * 2011-03-04 2012-09-06 Alexandra Beckmann Recovery of recyclables from refuse incineration ash
DE102011013033A1 (en) * 2011-03-04 2012-09-06 Alexandra Beckmann Processing waste incineration ash
WO2015007314A1 (en) * 2013-07-17 2015-01-22 Georg Schons Method for processing slag in waste incineration plants, and waste incineration plant
JP6417617B1 (en) * 2018-02-09 2018-11-07 三菱重工環境・化学エンジニアリング株式会社 Ash extrusion equipment
JP6752988B1 (en) * 2020-04-27 2020-09-09 三菱重工環境・化学エンジニアリング株式会社 How to modify the ash extruder and ash extruder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE486132C (en) * 1929-11-08 Max Birkner Device for the automatic discharge of combustion residues
DE524207C (en) * 1928-12-13 1931-05-05 Kosmos G M B H Rud Pawlikowski Ash removal device with a collection and discharge chute containing drip gaps
GB379508A (en) * 1930-09-03 1932-09-01 Rheinisches Elek Zitaetswerk I Improvements in or relating to furnaces, particularly to devices for removing the ashes therefrom
DE711606C (en) * 1938-02-02 1941-10-03 Josef Martin Firing
US4020773A (en) * 1974-07-29 1977-05-03 Aktieselskabet Volund Sluice for clinker and ashes
US4503783A (en) * 1983-07-11 1985-03-12 General Kinematics Corporation Furnace ash air seal
EP0151746A2 (en) * 1984-02-03 1985-08-21 K+K Ofenbau GmbH Slag discharge device for large capacity combustion apparatus
EP0304412A2 (en) * 1987-08-18 1989-02-22 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Process for treating combustion residues from an incinerator, in particular a waste incinerator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH488970A (en) * 1969-03-05 1970-04-15 Von Roll Ag Process and device for the cooling of slag from incinerators
DE2038891C3 (en) * 1970-08-05 1975-12-11 Johannes Josef Dr.-Ing. 8000 Muenchen Martin Slag pushing device
JPS5071175A (en) * 1973-10-29 1975-06-12
JPS53102272A (en) * 1977-02-18 1978-09-06 Agency Of Ind Science & Technol Treating method for prventing heavy metals from causing environmental pollution
JPS5613471Y2 (en) * 1977-09-07 1981-03-28
DE2812003A1 (en) * 1978-03-18 1979-09-20 Ver Kesselwerke Ag Hot slat, esp. from waste incinerator, is cooled in trough - with water recycled back to trough after cooling and filtering
CH635755A5 (en) * 1978-07-14 1983-04-29 Entstaubungstechnik Ag Process and equipment for scrubbing flue gases
US4520738A (en) * 1984-06-19 1985-06-04 Kabushiki Kaisha Takuma Device to force out incineration ash
CH677140A5 (en) * 1988-10-11 1991-04-15 W & E Umwelttechnik Ag
US5082572A (en) * 1990-09-05 1992-01-21 Ogden Martin Systems, Inc. Ash vibration process and apparatus
DE4041389A1 (en) * 1990-12-21 1992-06-25 Kugelfischer G Schaefer & Co DEVICE FOR REMOVING OIL FROM RING SPACES
JPH05305279A (en) * 1992-04-30 1993-11-19 Kubota Corp Method and device for desalting ash discharged from incinerator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE486132C (en) * 1929-11-08 Max Birkner Device for the automatic discharge of combustion residues
DE524207C (en) * 1928-12-13 1931-05-05 Kosmos G M B H Rud Pawlikowski Ash removal device with a collection and discharge chute containing drip gaps
GB379508A (en) * 1930-09-03 1932-09-01 Rheinisches Elek Zitaetswerk I Improvements in or relating to furnaces, particularly to devices for removing the ashes therefrom
DE711606C (en) * 1938-02-02 1941-10-03 Josef Martin Firing
US4020773A (en) * 1974-07-29 1977-05-03 Aktieselskabet Volund Sluice for clinker and ashes
US4503783A (en) * 1983-07-11 1985-03-12 General Kinematics Corporation Furnace ash air seal
EP0151746A2 (en) * 1984-02-03 1985-08-21 K+K Ofenbau GmbH Slag discharge device for large capacity combustion apparatus
EP0304412A2 (en) * 1987-08-18 1989-02-22 AUSTRIAN ENERGY & ENVIRONMENT SGP/WAAGNER-BIRO GmbH Process for treating combustion residues from an incinerator, in particular a waste incinerator

Also Published As

Publication number Publication date
ES2160183T3 (en) 2001-11-01
DE19508488C2 (en) 1997-05-07
US5711233A (en) 1998-01-27
CA2171245C (en) 1999-12-21
SG42351A1 (en) 1997-08-15
ATE202627T1 (en) 2001-07-15
DK0740110T3 (en) 2001-10-15
JPH08261438A (en) 1996-10-11
DE19508488A1 (en) 1996-09-19
EP0740110B1 (en) 2001-06-27
EP0740110A2 (en) 1996-10-30
JP2931551B2 (en) 1999-08-09
DE19508488C3 (en) 2001-03-15
RU2103605C1 (en) 1998-01-27
CA2171245A1 (en) 1996-09-10
TW289790B (en) 1996-11-01
DE59607150D1 (en) 2001-08-02

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