JPS562880A - Melt treatment of waste material - Google Patents

Melt treatment of waste material

Info

Publication number
JPS562880A
JPS562880A JP7675179A JP7675179A JPS562880A JP S562880 A JPS562880 A JP S562880A JP 7675179 A JP7675179 A JP 7675179A JP 7675179 A JP7675179 A JP 7675179A JP S562880 A JPS562880 A JP S562880A
Authority
JP
Japan
Prior art keywords
waste material
drying machine
temp
furnace
melting furnace
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.)
Pending
Application number
JP7675179A
Other languages
Japanese (ja)
Inventor
Takeshi Terada
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP7675179A priority Critical patent/JPS562880A/en
Publication of JPS562880A publication Critical patent/JPS562880A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

PURPOSE: To carry out the titled treatment economically within a short time by introducing a reduction gas generated in case of melt treating a waste material in a melting furnace into a drying machine in front of the melting furnace to preliminarily drying a waste material for next melt treatment.
CONSTITUTION: A waste material finely crushed or not by a crusher 10 is introduced into a drying machine 12 and dried by a high temp. conbustion gas obtained by burring a high temp. reduction gas introduced from a melting furnace 14 through a pipe member 26 with the heated air heat-exchanged by a temp. reducing apparatus 42. Subsequently, the dried waste material is taken out from the drying machine 12 to be introduced into a hopper 18 and introduced into said furnace 14 by a screw conveyor 20 and melted further at high temp. in a reducing atmosphere and treated finally by appropriate means. The reduction gas generated from the molten waste material in the furnace 14 is supplied to the drying machine, but, on the other hand, is cooled in the temp. reducing apparatus 30, subjected to dust removing treatment in an electric dust removing apparatus 32 and stored in a gas tank 36 through a washing tower 34 to be put to practical multi-purpose use.
COPYRIGHT: (C)1981,JPO&Japio
JP7675179A 1979-06-20 1979-06-20 Melt treatment of waste material Pending JPS562880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7675179A JPS562880A (en) 1979-06-20 1979-06-20 Melt treatment of waste material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7675179A JPS562880A (en) 1979-06-20 1979-06-20 Melt treatment of waste material

Publications (1)

Publication Number Publication Date
JPS562880A true JPS562880A (en) 1981-01-13

Family

ID=13614290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7675179A Pending JPS562880A (en) 1979-06-20 1979-06-20 Melt treatment of waste material

Country Status (1)

Country Link
JP (1) JPS562880A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108500U (en) * 1986-12-29 1988-07-13
JPH02132300A (en) * 1988-11-14 1990-05-21 Nippon Doren Kogyo Kk Antifreezing method for water guide trough
CN102218433A (en) * 2011-03-24 2011-10-19 华新环境工程有限公司 Municipal refuse drying system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108500U (en) * 1986-12-29 1988-07-13
JPH02132300A (en) * 1988-11-14 1990-05-21 Nippon Doren Kogyo Kk Antifreezing method for water guide trough
CN102218433A (en) * 2011-03-24 2011-10-19 华新环境工程有限公司 Municipal refuse drying system

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