JPS57150730A - Operation of incinerator - Google Patents

Operation of incinerator

Info

Publication number
JPS57150730A
JPS57150730A JP3709681A JP3709681A JPS57150730A JP S57150730 A JPS57150730 A JP S57150730A JP 3709681 A JP3709681 A JP 3709681A JP 3709681 A JP3709681 A JP 3709681A JP S57150730 A JPS57150730 A JP S57150730A
Authority
JP
Japan
Prior art keywords
combustion
incinerator
laser beam
ash
waste material
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
JP3709681A
Other languages
Japanese (ja)
Inventor
Tokio Takahashi
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 JP3709681A priority Critical patent/JPS57150730A/en
Publication of JPS57150730A publication Critical patent/JPS57150730A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/121—Coherent waves, e.g. laser beams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q13/00—Igniters not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/202—Laser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)

Abstract

PURPOSE:To provide a complete combustion of the city waste material, improve an efficiency of combustion and reduce a running cost of the incinerator by a method wherein a laser beam radiating device is directed toward the waste material in the incinerator so as to perform an ignition and combustion of the waste material. CONSTITUTION:When the combustion material 3 is fed into the incinerator from the hopper 2, fed into the incinerator in sequence by the pusher 4, and fed from the drying zone A to the combustion zone B over the roaster, a laser beam is applied to an overall waste material from the laser beam radiating device 9 which is arranged at the rear upper wall of the incinerator 1 in such a manner as it may be directed toward the combustioned material in the incinerator, thereby the fired kindling objects are made not only on the surface layer but also in the inner layer so as to make an ignition and combustion. Thereafter, the combustion is made in the combustion zone C, the combustioned ash is discharged out and a part of the ash is dropped into the water-sealed ash accumulator tank 7 through the drum 6 or through the shoot 5 for a part of the ash. Since the laser beam radiation device 9 has a wide directing range, no poor combustion area is found as well as a complete combustion may be performed, resulting in improving an efficiency of combustion and decreasing a running cost.
JP3709681A 1981-03-13 1981-03-13 Operation of incinerator Pending JPS57150730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3709681A JPS57150730A (en) 1981-03-13 1981-03-13 Operation of incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3709681A JPS57150730A (en) 1981-03-13 1981-03-13 Operation of incinerator

Publications (1)

Publication Number Publication Date
JPS57150730A true JPS57150730A (en) 1982-09-17

Family

ID=12488039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3709681A Pending JPS57150730A (en) 1981-03-13 1981-03-13 Operation of incinerator

Country Status (1)

Country Link
JP (1) JPS57150730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801094A1 (en) * 1999-11-15 2001-05-18 South East Ind Dev Ltd CREMATION DEVICE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846170A (en) * 1971-10-12 1973-07-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4846170A (en) * 1971-10-12 1973-07-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801094A1 (en) * 1999-11-15 2001-05-18 South East Ind Dev Ltd CREMATION DEVICE
WO2001036875A1 (en) * 1999-11-15 2001-05-25 South East Industrial Development Ltd. Crematory device

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