JPS5659122A - Melting treatment of incinerated ash of refuse - Google Patents

Melting treatment of incinerated ash of refuse

Info

Publication number
JPS5659122A
JPS5659122A JP13513179A JP13513179A JPS5659122A JP S5659122 A JPS5659122 A JP S5659122A JP 13513179 A JP13513179 A JP 13513179A JP 13513179 A JP13513179 A JP 13513179A JP S5659122 A JPS5659122 A JP S5659122A
Authority
JP
Japan
Prior art keywords
refuse
furnace
incinerated
coke
incinerated ashes
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
JP13513179A
Other languages
Japanese (ja)
Inventor
Kazuo Yamagishi
Atsushi Yamana
Hiroaki Shimomura
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP13513179A priority Critical patent/JPS5659122A/en
Publication of JPS5659122A publication Critical patent/JPS5659122A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To melt the incinerated ashes of refuse completely by a method wherein the incinerated ashes are introduced into a rotary furnace, and oxygen-containing gas is blown into the furnace while continuously feeding the furnace with fuel.
CONSTITUTION: A charging slanted plate 10 is fitted in a duct 9 which receives the incinerated refuse 13 from a refuse incinerator and charge it into the main body of the rotary furnace 1, and a converyor 11 is provided above the slanted plate 10 so as to charge coke 12 into the main body of the rotary furnace 1 together with the incinerated ashes of refuse 13. Toward the incinerated ashes of refuse 13 and the coke 12 charged in the furnace, oxygen or hot air at a temperature of about 400W 500°C is blown in through a lance 8 to burn the charged coke 12 and to melt the incinerated ashes of refuse 13.
COPYRIGHT: (C)1981,JPO&Japio
JP13513179A 1979-10-22 1979-10-22 Melting treatment of incinerated ash of refuse Pending JPS5659122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13513179A JPS5659122A (en) 1979-10-22 1979-10-22 Melting treatment of incinerated ash of refuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13513179A JPS5659122A (en) 1979-10-22 1979-10-22 Melting treatment of incinerated ash of refuse

Publications (1)

Publication Number Publication Date
JPS5659122A true JPS5659122A (en) 1981-05-22

Family

ID=15144527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13513179A Pending JPS5659122A (en) 1979-10-22 1979-10-22 Melting treatment of incinerated ash of refuse

Country Status (1)

Country Link
JP (1) JPS5659122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278479A (en) * 1988-06-15 1990-03-19 Mitsui Eng & Shipbuild Co Ltd Method and device for treating incineration ash of waste incineration furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949432A (en) * 1972-09-14 1974-05-14
JPS4997774A (en) * 1973-01-25 1974-09-17
JPS52148475A (en) * 1976-06-04 1977-12-09 Ebara Corp Treatment of ash from incinerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949432A (en) * 1972-09-14 1974-05-14
JPS4997774A (en) * 1973-01-25 1974-09-17
JPS52148475A (en) * 1976-06-04 1977-12-09 Ebara Corp Treatment of ash from incinerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0278479A (en) * 1988-06-15 1990-03-19 Mitsui Eng & Shipbuild Co Ltd Method and device for treating incineration ash of waste incineration furnace

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