JPS5581771A - Treatment of incinerated ash - Google Patents

Treatment of incinerated ash

Info

Publication number
JPS5581771A
JPS5581771A JP15537378A JP15537378A JPS5581771A JP S5581771 A JPS5581771 A JP S5581771A JP 15537378 A JP15537378 A JP 15537378A JP 15537378 A JP15537378 A JP 15537378A JP S5581771 A JPS5581771 A JP S5581771A
Authority
JP
Japan
Prior art keywords
furnace
ash
melting
incinerator
incinerated ash
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
JP15537378A
Other languages
Japanese (ja)
Inventor
Isamu Mori
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP15537378A priority Critical patent/JPS5581771A/en
Publication of JPS5581771A publication Critical patent/JPS5581771A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/005—Fusing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PURPOSE:To treat incinerated ash easily and economically by heating and melting it in a melting furnace heated by electric power obtained by ellectric generator, utilizing steam of a boiler operated by conbustion gas of an incinerator and supplying the incinerated ash obtained from the incinerator. CONSTITUTION:An electric furnace, e.g. an electric resistance type melting furnace 4 is connected to an ash-discharging port of an incinerator 1. A generator 9 is driven by steam obtained from a boiler arranged in flue or a combustion chamber in order to generate electricity. A furnace 4 is operated by electric power obtained from the generation of electicity. Incinerated ash obtained from the furnace 1 is supplied to the furnace 4 where the ash subjected to heat-melting treatment. A direct resistance type melting furnace is used as the furnace 4 in which a material to be heated is used as resistor and molten by Joule heat generated. The furnace 1 is provided with a plurality of skirts stepwise. Garbage supplied from a port 3 is dried and incinerated during the passing downward of the garbage through the skirts. Molten materials treated in the furnace 4 can be utilized.
JP15537378A 1978-12-14 1978-12-14 Treatment of incinerated ash Pending JPS5581771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15537378A JPS5581771A (en) 1978-12-14 1978-12-14 Treatment of incinerated ash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15537378A JPS5581771A (en) 1978-12-14 1978-12-14 Treatment of incinerated ash

Publications (1)

Publication Number Publication Date
JPS5581771A true JPS5581771A (en) 1980-06-20

Family

ID=15604506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15537378A Pending JPS5581771A (en) 1978-12-14 1978-12-14 Treatment of incinerated ash

Country Status (1)

Country Link
JP (1) JPS5581771A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851625A (en) * 2012-11-30 2014-06-11 胡波 Smoke gas feedback incinerator
JP2015190651A (en) * 2014-03-27 2015-11-02 Jx日鉱日石金属株式会社 Waste treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851625A (en) * 2012-11-30 2014-06-11 胡波 Smoke gas feedback incinerator
JP2015190651A (en) * 2014-03-27 2015-11-02 Jx日鉱日石金属株式会社 Waste treatment method

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