JPS57184818A - Method of taking out fusion from waste melting furnace - Google Patents

Method of taking out fusion from waste melting furnace

Info

Publication number
JPS57184818A
JPS57184818A JP56067819A JP6781981A JPS57184818A JP S57184818 A JPS57184818 A JP S57184818A JP 56067819 A JP56067819 A JP 56067819A JP 6781981 A JP6781981 A JP 6781981A JP S57184818 A JPS57184818 A JP S57184818A
Authority
JP
Japan
Prior art keywords
fusion
discharge path
outlet
refractories
reserved
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
JP56067819A
Other languages
Japanese (ja)
Inventor
Hiromasa Tonai
Kenichi Shimizu
Seiichiro Ueda
Miyuki Hiramatsu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP56067819A priority Critical patent/JPS57184818A/en
Publication of JPS57184818A publication Critical patent/JPS57184818A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J9/00—Preventing premature solidification of molten combustion residues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE:To coal slowly and solidify a fusion under a proper condition which ensures that a desired strength can be obtained by a method wherein the outlet of a fusion discharge path is closed so as to reserve the fusion on the outlet side of the fusion discharge path and the reserved fusion is intermittently discharged. CONSTITUTION:An outlet 8a of fusion discharge path is closed by refractories 12 such as bentonite etc. so as to reserve the fusion in a reservoir portion 8b, and the reserved fusion is maintained so as not to be solidified by the heating action of the conbustion gas and a heater 11. When a proper amount of fusion is reserved, the refractories 12 are removed thereby to supply the fusion into a molding container 13. Then, the outlet 8a is closed again by the refractories 12, and also the fusion in the container 13 is cooled slowly and solidified. Consequently, it becomes possible to cool slowly and solidify the fusion under a proper condition which ensures that a desired strength can be obtained. Further, it is possible to prevent effectively to prevent the open air from flowing into a fusion discharge path 3 by taking out the fusion intermittently.
JP56067819A 1981-05-06 1981-05-06 Method of taking out fusion from waste melting furnace Pending JPS57184818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56067819A JPS57184818A (en) 1981-05-06 1981-05-06 Method of taking out fusion from waste melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56067819A JPS57184818A (en) 1981-05-06 1981-05-06 Method of taking out fusion from waste melting furnace

Publications (1)

Publication Number Publication Date
JPS57184818A true JPS57184818A (en) 1982-11-13

Family

ID=13355927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56067819A Pending JPS57184818A (en) 1981-05-06 1981-05-06 Method of taking out fusion from waste melting furnace

Country Status (1)

Country Link
JP (1) JPS57184818A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129319A (en) * 1983-01-11 1984-07-25 Yokohamashi Electric melting device
JPH0549087U (en) * 1991-12-09 1993-06-29 朗 堤 Dust disposal / incinerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129319A (en) * 1983-01-11 1984-07-25 Yokohamashi Electric melting device
JPH0549087U (en) * 1991-12-09 1993-06-29 朗 堤 Dust disposal / incinerator

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