JPS55821A - Ep ash incinerating method - Google Patents

Ep ash incinerating method

Info

Publication number
JPS55821A
JPS55821A JP7325978A JP7325978A JPS55821A JP S55821 A JPS55821 A JP S55821A JP 7325978 A JP7325978 A JP 7325978A JP 7325978 A JP7325978 A JP 7325978A JP S55821 A JPS55821 A JP S55821A
Authority
JP
Japan
Prior art keywords
soot
ash
precipitator
cyclone
exhaust gas
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
JP7325978A
Other languages
Japanese (ja)
Inventor
Yoshiki Watabe
Masato Tsubota
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP7325978A priority Critical patent/JPS55821A/en
Publication of JPS55821A publication Critical patent/JPS55821A/en
Pending legal-status Critical Current

Links

Landscapes

  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

PURPOSE: To efficiently incinerate soot formed with the incineration of EP ash when incinerating soot in exhaust gas, the EP ash, collected by means of a precipitator of an electric precipitator, etc.
CONSTITUTION: EP ash is introduced into a turning fluid-layer furnace 1 from a feed port 2, and agitated by the turning currents and jets of fluid mediums, such as, sand, etc. under high-temperature conditions and incinerated. Exhaust gas enters a single cyclone 4, the first stage precipitator, through a duct 3, and soot is collected and sent into a rotary kiln 5. Meanwhile, exhaust gas exhausted from the single cyclone 4 reaches a multi-cyclone 7, the second precipitator, through a duct 6, and soot collected here is also fed into the rotary kiln 5. Soot is incinerated by mixing soot under a high-temperature condition from the single cyclone 4 and soot with comparatively low temperature from the multi-cyclone 7 and by using an auxiliary combustion burner 8 as necessary.
COPYRIGHT: (C)1980,JPO&Japio
JP7325978A 1978-06-19 1978-06-19 Ep ash incinerating method Pending JPS55821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7325978A JPS55821A (en) 1978-06-19 1978-06-19 Ep ash incinerating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7325978A JPS55821A (en) 1978-06-19 1978-06-19 Ep ash incinerating method

Publications (1)

Publication Number Publication Date
JPS55821A true JPS55821A (en) 1980-01-07

Family

ID=13512989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7325978A Pending JPS55821A (en) 1978-06-19 1978-06-19 Ep ash incinerating method

Country Status (1)

Country Link
JP (1) JPS55821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770318A (en) * 1980-10-21 1982-04-30 Babcock Hitachi Kk Treatment of collected ash
JP2001294856A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method and apparatus for manufacturing ground improvement material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770318A (en) * 1980-10-21 1982-04-30 Babcock Hitachi Kk Treatment of collected ash
JP2001294856A (en) * 2000-04-13 2001-10-23 Kawasaki Heavy Ind Ltd Method and apparatus for manufacturing ground improvement material

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