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WO2009078972A3 - Incinerator with pivoting grating system - Google Patents

Incinerator with pivoting grating system Download PDF

Info

Publication number
WO2009078972A3
WO2009078972A3 PCT/US2008/013704 US2008013704W WO2009078972A3 WO 2009078972 A3 WO2009078972 A3 WO 2009078972A3 US 2008013704 W US2008013704 W US 2008013704W WO 2009078972 A3 WO2009078972 A3 WO 2009078972A3
Authority
WO
WIPO (PCT)
Prior art keywords
auger
incinerator
grating
pivoting
panels
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.)
Ceased
Application number
PCT/US2008/013704
Other languages
French (fr)
Other versions
WO2009078972A2 (en
Inventor
Gordon H. Hoskinson
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.)
HOSKINSON GROUP
Original Assignee
HOSKINSON GROUP
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 HOSKINSON GROUP filed Critical HOSKINSON GROUP
Publication of WO2009078972A2 publication Critical patent/WO2009078972A2/en
Publication of WO2009078972A3 publication Critical patent/WO2009078972A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/02—Inclined or stepped grates with fixed bars
    • F23H7/04—Inclined or stepped grates with fixed bars in parallel disposition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H1/00—Grates with solid bars
    • F23H1/02—Grates with solid bars having provision for air supply or air preheating, e.g. air-supply or blast fittings which form a part of the grate structure or serve as supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/06—Provision for vertical adjustment of grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

Aspects of the invention are directed to an incinerator and ash removal system. The incinerator includes a grating system, which has pair of grating panels arranged in a V-shaped configuration. The panels can be independently pivotable from each other. Pivoting the panels during incineration can aerate the garbage being burned and can provide a stoking effect. Each panel includes a support rack on which a plurality of bricks is removably connected. The bricks can be configured with a plurality of channels that can deliver pre- heated air to the combustion chamber. The v-shaped grating can be directly above an ash removal system, which includes a first auger and a second auger. Generally, the first auger can break up the products from combustion, and the second auger can transport these products out of the combustion chamber.
PCT/US2008/013704 2007-12-15 2008-12-15 Incinerator with pivoting grating system Ceased WO2009078972A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/957,448 2007-12-15
US11/957,448 US20090151609A1 (en) 2007-12-15 2007-12-15 Incinerator with pivoting grating system

Publications (2)

Publication Number Publication Date
WO2009078972A2 WO2009078972A2 (en) 2009-06-25
WO2009078972A3 true WO2009078972A3 (en) 2009-09-24

Family

ID=40751556

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/013704 Ceased WO2009078972A2 (en) 2007-12-15 2008-12-15 Incinerator with pivoting grating system

Country Status (2)

Country Link
US (1) US20090151609A1 (en)
WO (1) WO2009078972A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012169870A1 (en) * 2011-06-07 2012-12-13 Tk Pillay Panjalingam Apparatus for burning biomass wastes
CN109611858A (en) * 2019-01-16 2019-04-12 操瑞坤 A conjoined kiln
CN109828093B (en) * 2019-03-28 2023-09-08 安徽中标环境科技有限公司 Rural black and odorous water river on-line monitoring base station

Citations (10)

* Cited by examiner, † Cited by third party
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US2145261A (en) * 1934-07-13 1939-01-31 Hiler Engineering & Constructi Refuse incinerating furnace
US2653213A (en) * 1951-10-23 1953-09-22 Willard F Comstock Electrically operated incinerator
US2748728A (en) * 1953-06-15 1956-06-05 Majestic Company Inc Domestic incinerator
US3010450A (en) * 1959-05-05 1961-11-28 Morse Boulger Destructor Compa Incinerator apparatus
US3651770A (en) * 1970-04-23 1972-03-28 Von Roll Ag Mechanical grate for incinerators
US4395958A (en) * 1981-12-21 1983-08-02 Industronics, Inc. Incineration system
US4463688A (en) * 1982-05-13 1984-08-07 Von Roll Ag. Grate block for a refuse incineration grate
US4771710A (en) * 1986-09-08 1988-09-20 S.P.A. Forni Ed Impianti Industriali Ingg. De Bartolomeis Element of stepwise grid for wastes incinerator furnaces with improved air circulation and air-tightness
US5159884A (en) * 1990-07-02 1992-11-03 Malick Franklin S Automatic incinerator apparatus
US6964237B2 (en) * 2003-06-30 2005-11-15 Mark P. Hepp Grate block for a refuse incineration grate

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CH576103A5 (en) * 1974-02-14 1976-05-31 Von Roll Ag
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US4338869A (en) * 1975-04-30 1982-07-13 Gordon H. Hoskinson Combustion apparatus utilizing an auger having an integral air supply system
US4231304A (en) * 1975-04-30 1980-11-04 Cornell-Hoskinson Manufacturing Corp. Combustion apparatus utilizing an auger having an integral air supply system
CH583881A5 (en) * 1975-07-04 1977-01-14 Von Roll Ag
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CH622082A5 (en) * 1977-04-06 1981-03-13 Von Roll Ag
CH635919A5 (en) * 1978-10-13 1983-04-29 Von Roll Ag CHARGING METHOD FOR ADMINISTERING FILLED CONTAINERS IN A TURNTUBLE COMBUSTION OVEN AND DEVICE FOR CARRYING OUT THE METHOD.
AT375631B (en) * 1979-03-10 1984-08-27 Willisch Hannes METHOD AND DEVICE FOR COMPOSTING MUELL OR MUELL WASTEWATER MUD MIXTURES BY THERMAL RED
US4379433A (en) * 1979-10-04 1983-04-12 Hoskinson Gordon H Incinerator
US4291633A (en) * 1979-10-04 1981-09-29 Hoskinson Gordon H Incinerator
US4342269A (en) * 1980-11-17 1982-08-03 Hoskinson Gordon H Material treating apparatus utilizing an auger having an internal air supply and heat transfer system
US4350102A (en) * 1981-03-06 1982-09-21 Von Roll Ag Combined combustion and melting furnace for solid, pasty and liquid waste materials
US4417546A (en) * 1981-09-14 1983-11-29 Hoskinson Gordon H Heat recovery system for an incinerator
CH663661A5 (en) * 1984-09-12 1987-12-31 Von Roll Ag DEVICE FOR DISCHARGING COMBUSTION RESIDUES IN COMBUSTION PLANTS, IN PARTICULAR WASTE COMBUSTION PLANTS.
CH664617A5 (en) * 1984-09-12 1988-03-15 Von Roll Ag AUXILIARY DEVICE FOR DISCHARGING COMBUSTION RESIDUES IN COMBUSTION PLANTS, IN PARTICULAR WASTE COMBUSTION PLANTS.
US4971599A (en) * 1985-06-11 1990-11-20 Cordell Henry L Apparatus for gasifying solid organic materials
US4674417A (en) * 1986-07-02 1987-06-23 Hoskinson Gordon H Improved stack construction for an incinerator
US4744313A (en) * 1986-07-02 1988-05-17 Hoskinson Gordon H Air supply apparatus for an incinerator
GB8702222D0 (en) * 1987-02-02 1987-03-11 Lighthorne L Roadway furniture
ES2032874T3 (en) * 1987-02-02 1993-03-01 Von Roll Ag SYSTEM TO SECURE A COVER THAT CLOSES AN OPENING.
US4744106A (en) * 1987-02-19 1988-05-17 Wang Gong S Engineering cap with structure of fan device
CH675265A5 (en) * 1987-12-07 1990-09-14 Von Roll Ag
US4940010A (en) * 1988-07-22 1990-07-10 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
US5092254A (en) * 1988-07-22 1992-03-03 Ogden-Martin Systems, Inc. Acid gas control process and apparatus for waste fired incinerators
CH677885A5 (en) * 1988-09-08 1991-07-15 Von Roll Ag
US4883003A (en) * 1988-09-26 1989-11-28 Hoskinson Gordon H Secondary combustion chamber for an incinerator
CH675623A5 (en) * 1988-09-27 1990-10-15 Von Roll Ag
CH681810A5 (en) * 1990-10-22 1993-05-28 Von Roll Ag
US5082572A (en) * 1990-09-05 1992-01-21 Ogden Martin Systems, Inc. Ash vibration process and apparatus
HU212738B (en) * 1991-02-22 1996-10-28 Von Roll Ag Method for operating incinerator with grate and controlling system and incineractor for carrying out that method
CH686671A5 (en) * 1992-06-05 1996-05-31 Von Roll Umwelttechnik Ag A method for disposing of Rauchgasrueckstaenden.
CH684792A5 (en) * 1993-02-10 1994-12-30 Von Roll Ag Process for recovering glass and metal from accumulating in incinerators solid residues.
CH688912A5 (en) * 1993-06-17 1998-05-29 Von Roll Umwelttechnik Ag A process for the thermal treatment of solids which arise in the purification of flue gases.
CH688871A5 (en) * 1994-05-16 1998-04-30 Von Roll Umwelttechnik Ag Process for the thermal energy from waste material, in particular garbage.
EP0704658B1 (en) * 1994-09-29 2001-01-10 Von Roll Umwelttechnik AG Process for thermal treatment of waste material, especially refuse
CH686764A8 (en) * 1994-09-29 1996-08-15 Von Roll Umwelttechnik Ag Process for the treatment of solid residues from waste incineration plants and device for carrying out the process.
HUT73708A (en) * 1994-10-20 1996-09-30 Von Roll Umwelttechnik Ag Method and apparatous for pyrolizing of wastes
CH688840A5 (en) * 1994-11-17 1998-04-15 Von Roll Umwelttechnik Ag Cooled grate block.
CH688325A5 (en) * 1994-11-25 1997-07-31 Holderbank Financ Glarus Process for the treatment of solid residues from waste incineration plants and apparatus for Drchfuehrung the process.
CH689633A5 (en) * 1995-01-10 1999-07-30 Von Roll Umwelttechnik Ag Process for cooling and cleaning of flue gases.
CH690790A5 (en) * 1995-01-10 2001-01-15 Von Roll Umwelttechnik Ag A process for the thermal treatment of waste material.
CH689312A5 (en) * 1995-01-10 1999-02-15 Von Roll Umwelttechnik Ag Method for the combustion of waste material with production of thermal energy.
CH689519A5 (en) * 1995-05-17 1999-05-31 Von Roll Umwelttechnik Ag Cooled grate block.
US5809909A (en) * 1995-09-18 1998-09-22 Amko Incinerator Corp Method and apparatus for removing particulate material from a gas
HUP9801342A2 (en) * 1997-06-20 1999-06-28 Von Roll Umwelttechnik Ag Method for decontamination of endgases
US6290752B1 (en) * 1998-10-22 2001-09-18 Von Roll Umwelttechnik Ag Device and process for adsorption or chemisorption of gaseous constituents from a gas flow
TW457354B (en) * 1999-08-20 2001-10-01 Von Roll Umwelttechnik Ag Plant and grate block for the thermal treatment of waste materials
CH694305A5 (en) * 1999-08-30 2004-11-15 Von Roll Umwelttechnik Ag Apparatus for generating a rotating flow.
TW455667B (en) * 1999-09-02 2001-09-21 Von Roll Umwelttechnik Ag Chute of a feed system for a refuse incineration plant having a cutting apparatus
CH695705A5 (en) * 2000-10-25 2006-07-31 Von Roll Umwelttechnik Ag Grate trough as part of a grate for a plant for thermal treatment of waste.
CH694823A5 (en) * 2000-12-08 2005-07-29 Von Roll Umwelttechnik Ag A method for operating an incinerator.
EP1323980A1 (en) * 2001-12-31 2003-07-02 Von Roll Umwelttechnik AG Cooled crown

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145261A (en) * 1934-07-13 1939-01-31 Hiler Engineering & Constructi Refuse incinerating furnace
US2653213A (en) * 1951-10-23 1953-09-22 Willard F Comstock Electrically operated incinerator
US2748728A (en) * 1953-06-15 1956-06-05 Majestic Company Inc Domestic incinerator
US3010450A (en) * 1959-05-05 1961-11-28 Morse Boulger Destructor Compa Incinerator apparatus
US3651770A (en) * 1970-04-23 1972-03-28 Von Roll Ag Mechanical grate for incinerators
US4395958A (en) * 1981-12-21 1983-08-02 Industronics, Inc. Incineration system
US4463688A (en) * 1982-05-13 1984-08-07 Von Roll Ag. Grate block for a refuse incineration grate
US4771710A (en) * 1986-09-08 1988-09-20 S.P.A. Forni Ed Impianti Industriali Ingg. De Bartolomeis Element of stepwise grid for wastes incinerator furnaces with improved air circulation and air-tightness
US5159884A (en) * 1990-07-02 1992-11-03 Malick Franklin S Automatic incinerator apparatus
US6964237B2 (en) * 2003-06-30 2005-11-15 Mark P. Hepp Grate block for a refuse incineration grate

Also Published As

Publication number Publication date
WO2009078972A2 (en) 2009-06-25
US20090151609A1 (en) 2009-06-18

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