JPS54127162A - Method of and apparatus for treating municipal waste - Google Patents
Method of and apparatus for treating municipal wasteInfo
- Publication number
- JPS54127162A JPS54127162A JP3411078A JP3411078A JPS54127162A JP S54127162 A JPS54127162 A JP S54127162A JP 3411078 A JP3411078 A JP 3411078A JP 3411078 A JP3411078 A JP 3411078A JP S54127162 A JPS54127162 A JP S54127162A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- municipal waste
- inducted
- dryer
- withdrawn
- 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
Links
Abstract
PURPOSE: To accomplish complete decomposition of municipal waste within the system almost eliminating auxiliary fuel except for at the start up while the slag is withdrawn out of the system for re-use.
CONSTITUTION: Municipal waste in a pit 1 is fed into a dryer 3 with a crane 2 through a feed opening 4. After dried down to about 20% by weight, it is inducted to a vertical furnace 5. The waste in the furnace is dried from above while causing decomposition of organic components, gasification of solid carbon and melting of inorganic substance. Melted slag produced at the bottom is withdrawn from the lower end of the vertical furnace and discharged out of the system through an extinguishing/cooling section 7. On the other hand, the top gas is self-burnt with an after burner 8. The waste combustion gas thus obtained is partly inducted to the dryer 3 through lines 11 and 12 after the recovery of heat with an air heater 9 and a waste heat boiler 10. The waste gas is discharged out of the system after purified by a dust collector 16 and a scrubber 17.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3411078A JPS54127162A (en) | 1978-03-27 | 1978-03-27 | Method of and apparatus for treating municipal waste |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3411078A JPS54127162A (en) | 1978-03-27 | 1978-03-27 | Method of and apparatus for treating municipal waste |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54127162A true JPS54127162A (en) | 1979-10-02 |
Family
ID=12405128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3411078A Pending JPS54127162A (en) | 1978-03-27 | 1978-03-27 | Method of and apparatus for treating municipal waste |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54127162A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100482187B1 (en) * | 2001-09-20 | 2005-04-13 | 니폰 조키 세야쿠 가부시키가이샤 | Method and apparatus for carbonization treatment of organic waste |
JP2012145292A (en) * | 2011-01-13 | 2012-08-02 | Nippon Steel Engineering Co Ltd | Method of eliminating blow-by in shaft furnace type gasification melting furnace |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103180A (en) * | 1974-01-23 | 1975-08-14 | ||
JPS5133825U (en) * | 1974-09-04 | 1976-03-12 | ||
JPS5199877A (en) * | 1975-02-28 | 1976-09-03 | Takuma Kk | Dannetsumenseizosochiofusetsushitagomyojunenshoro |
-
1978
- 1978-03-27 JP JP3411078A patent/JPS54127162A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50103180A (en) * | 1974-01-23 | 1975-08-14 | ||
JPS5133825U (en) * | 1974-09-04 | 1976-03-12 | ||
JPS5199877A (en) * | 1975-02-28 | 1976-09-03 | Takuma Kk | Dannetsumenseizosochiofusetsushitagomyojunenshoro |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100482187B1 (en) * | 2001-09-20 | 2005-04-13 | 니폰 조키 세야쿠 가부시키가이샤 | Method and apparatus for carbonization treatment of organic waste |
JP2012145292A (en) * | 2011-01-13 | 2012-08-02 | Nippon Steel Engineering Co Ltd | Method of eliminating blow-by in shaft furnace type gasification melting furnace |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4793855A (en) | Process for the gasification of sewage sludge | |
US3794565A (en) | Apparatus for processing heat-decomposable non-gaseous materials | |
CN1759941B (en) | New type heating and fusing method and equipment for dealing with flying ash generated by burning garbage | |
JPS6449816A (en) | Waste thermal treatment equipment and method | |
JPS54127162A (en) | Method of and apparatus for treating municipal waste | |
CN107166400A (en) | House refuse integration heat treatment system and method | |
JPS553516A (en) | Method of treating exhaust gas of ep ash incinerator | |
CA1206751A (en) | Process of afterburning combustible constituents of exhaust gases from rotary kilns | |
JPS56113915A (en) | Humidifier for temperature adjustment of pyrolysis furnace | |
JPS5756098A (en) | Method for making fuel from organic sludge | |
JPH10311515A (en) | Refuse incinerating and melting equipment | |
JP2007010309A (en) | Recovery method of inflammable gas from sludge | |
JPS5451273A (en) | Method of absorbing noxious-gas from combustion waste gas by combustion secondary waste product | |
JPH1119618A (en) | Melt treating device of wet ash and melt treatment | |
JPH10306907A (en) | Fluidized bed pyrolysis method and pyrolysis fuenace as well as treating device for matter to be burnt | |
JPS6484014A (en) | Method for melting treatment of incineration ashes | |
JPS5795516A (en) | Incineration of sludge | |
JPS55159885A (en) | Melting of thermal decomposition residue of urban refuge | |
JPH11159722A (en) | Sludge incinerating method | |
JPS5661513A (en) | Energy saving type refuse melting furnace | |
JPS576223A (en) | Incineration of sludge | |
JPS5273178A (en) | Fluidized bed pyrolyzing unit | |
JPS5512177A (en) | Thermal decomposition of substance | |
JPS5443902A (en) | Fluid thermal decomposition for municipal solid waste | |
JPH10103630A (en) | Thermally decomposing melting system for waste |