JPS5563314A - Combustion furnace suited for incineration of plastics - Google Patents

Combustion furnace suited for incineration of plastics

Info

Publication number
JPS5563314A
JPS5563314A JP13659478A JP13659478A JPS5563314A JP S5563314 A JPS5563314 A JP S5563314A JP 13659478 A JP13659478 A JP 13659478A JP 13659478 A JP13659478 A JP 13659478A JP S5563314 A JPS5563314 A JP S5563314A
Authority
JP
Japan
Prior art keywords
plastic
air
feed port
burned
combustion chamber
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
JP13659478A
Other languages
Japanese (ja)
Inventor
Isao Usami
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP13659478A priority Critical patent/JPS5563314A/en
Publication of JPS5563314A publication Critical patent/JPS5563314A/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
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/12—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of plastics, e.g. rubber

Abstract

PURPOSE:To obtain a combustion furnace capable of stabilized incineration at high combustion efficiency by so constructing the mechanism that the plastic melt in the preliminary melting zone is dropped into a vortex flow from a chute and burned. CONSTITUTION:When the material to be incinerated such as waste plastic is supplied to feed port 13 by a transfer means such as piston 29, feed port 13 is closed by the plastic, etc., and the plastic is exposed to hot air at the preliminary melting zone 16, whereby said plastic is heated at its surface and grudually melted and the melt runs down along chute 15 into combustion chamber 12. As combustion chamber 12 is heated by burner 18 and a vortex gas flow is formed therein by air blown from air feed port 22, the plastic melt drops into said vortex flow and is perfectly mixed with air and burned while dropping in combustion chamber 12. Even if unburned plastic material should drop on the bottom section, it is burned by air supplied from air feed port 22 provided close to the lower hearth.
JP13659478A 1978-11-06 1978-11-06 Combustion furnace suited for incineration of plastics Pending JPS5563314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13659478A JPS5563314A (en) 1978-11-06 1978-11-06 Combustion furnace suited for incineration of plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13659478A JPS5563314A (en) 1978-11-06 1978-11-06 Combustion furnace suited for incineration of plastics

Publications (1)

Publication Number Publication Date
JPS5563314A true JPS5563314A (en) 1980-05-13

Family

ID=15178939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13659478A Pending JPS5563314A (en) 1978-11-06 1978-11-06 Combustion furnace suited for incineration of plastics

Country Status (1)

Country Link
JP (1) JPS5563314A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821730U (en) * 1981-07-27 1983-02-10 大阪瓦斯株式会社 industrial waste melting furnace
JPS5821731U (en) * 1981-08-04 1983-02-10 大阪瓦斯株式会社 Tuyere structure of melting furnace
EP0652276A1 (en) * 1994-05-11 1995-05-10 Norsk Hydro A/S Method for combustion of combustible material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821730U (en) * 1981-07-27 1983-02-10 大阪瓦斯株式会社 industrial waste melting furnace
JPS5821731U (en) * 1981-08-04 1983-02-10 大阪瓦斯株式会社 Tuyere structure of melting furnace
JPS621550Y2 (en) * 1981-08-04 1987-01-14
EP0652276A1 (en) * 1994-05-11 1995-05-10 Norsk Hydro A/S Method for combustion of combustible material

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