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JPS5367269A - Apparatus for treating sludge - Google Patents

Apparatus for treating sludge

Info

Publication number
JPS5367269A
JPS5367269A JP14112076A JP14112076A JPS5367269A JP S5367269 A JPS5367269 A JP S5367269A JP 14112076 A JP14112076 A JP 14112076A JP 14112076 A JP14112076 A JP 14112076A JP S5367269 A JPS5367269 A JP S5367269A
Authority
JP
Japan
Prior art keywords
treating sludge
reduction
section
burning
moving
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
JP14112076A
Other languages
Japanese (ja)
Other versions
JPS5760525B2 (en
Inventor
Yoshifumi Nitta
Kiyoharu Nozaki
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP14112076A priority Critical patent/JPS5367269A/en
Publication of JPS5367269A publication Critical patent/JPS5367269A/en
Publication of JPS5760525B2 publication Critical patent/JPS5760525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To render sludge containing chrome harmless and compactize the equipment as a whole through continuous burning and reduction by means of a single furnace provided with a burning section using a fluidized bed on the upper portion and a reduction section by a moving bed packed with a moving medium and ashes on the lower portion.
JP14112076A 1976-11-26 1976-11-26 Apparatus for treating sludge Granted JPS5367269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14112076A JPS5367269A (en) 1976-11-26 1976-11-26 Apparatus for treating sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14112076A JPS5367269A (en) 1976-11-26 1976-11-26 Apparatus for treating sludge

Publications (2)

Publication Number Publication Date
JPS5367269A true JPS5367269A (en) 1978-06-15
JPS5760525B2 JPS5760525B2 (en) 1982-12-20

Family

ID=15284611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14112076A Granted JPS5367269A (en) 1976-11-26 1976-11-26 Apparatus for treating sludge

Country Status (1)

Country Link
JP (1) JPS5367269A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560115A (en) * 1978-10-30 1980-05-07 Mitsui Eng & Shipbuild Co Ltd Flow combustion of sludge containing chromium
JPS5752717A (en) * 1980-09-11 1982-03-29 Kawasaki Heavy Ind Ltd Method of incinerating sludge having high water content
JPH01239303A (en) * 1988-03-17 1989-09-25 Babcock Hitachi Kk Fluidized bed boiler
JP2009030893A (en) * 2007-07-27 2009-02-12 Takuma Co Ltd Combustion method for suppressing formation of hexavalent chromium from fuel including chromium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560115A (en) * 1978-10-30 1980-05-07 Mitsui Eng & Shipbuild Co Ltd Flow combustion of sludge containing chromium
JPS5752717A (en) * 1980-09-11 1982-03-29 Kawasaki Heavy Ind Ltd Method of incinerating sludge having high water content
JPS6131366B2 (en) * 1980-09-11 1986-07-19 Kawasaki Heavy Ind Ltd
JPH01239303A (en) * 1988-03-17 1989-09-25 Babcock Hitachi Kk Fluidized bed boiler
JP2009030893A (en) * 2007-07-27 2009-02-12 Takuma Co Ltd Combustion method for suppressing formation of hexavalent chromium from fuel including chromium

Also Published As

Publication number Publication date
JPS5760525B2 (en) 1982-12-20

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