JPS5494774A - Top charging device for solid waste melting furnace - Google Patents

Top charging device for solid waste melting furnace

Info

Publication number
JPS5494774A
JPS5494774A JP155878A JP155878A JPS5494774A JP S5494774 A JPS5494774 A JP S5494774A JP 155878 A JP155878 A JP 155878A JP 155878 A JP155878 A JP 155878A JP S5494774 A JPS5494774 A JP S5494774A
Authority
JP
Japan
Prior art keywords
hopper
gate
solid waste
melting furnace
furnace
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
JP155878A
Other languages
Japanese (ja)
Inventor
Teruichi Nozato
Katsuro Murakami
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP155878A priority Critical patent/JPS5494774A/en
Publication of JPS5494774A publication Critical patent/JPS5494774A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a solid waste melting furnace from exploding and to improve the operability and sealing of the furnace by providing slidable gates at the upper and lower positions of the top of the furnace and an openable cut gate at the bottom of a hoppwer within a casing between the gates.
CONSTITUTION: When charging solid waste, the upper and lower slide gates 13, 17 and out gate 14 of a hopper 12 are closed to enclose inert gas into the hopper 12. Then the upper gate 13 is opened to charge the solid waste in the charging hopper 11 into the receiving hopper 12 to thus plate the waste on the gate 14. The upper gate 13 is further closed on again seal inert gas into the hopper 12 to substitute the entered atmospheric air therefor. Then the lower gate 17 is opened to charge the waste in the hopper 12 into a melting furnace 5.
COPYRIGHT: (C)1979,JPO&Japio
JP155878A 1978-01-12 1978-01-12 Top charging device for solid waste melting furnace Pending JPS5494774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP155878A JPS5494774A (en) 1978-01-12 1978-01-12 Top charging device for solid waste melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP155878A JPS5494774A (en) 1978-01-12 1978-01-12 Top charging device for solid waste melting furnace

Publications (1)

Publication Number Publication Date
JPS5494774A true JPS5494774A (en) 1979-07-26

Family

ID=11504848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP155878A Pending JPS5494774A (en) 1978-01-12 1978-01-12 Top charging device for solid waste melting furnace

Country Status (1)

Country Link
JP (1) JPS5494774A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217513A (en) * 1985-07-15 1987-01-26 株式会社　道前築炉工業 Sliding-damper for continuous type vertical type thermal treatment equipment of solid charge
JPS6218537U (en) * 1985-07-16 1987-02-04
JPH04292703A (en) * 1991-03-20 1992-10-16 Ngk Insulators Ltd Charging device for waste incinerator
JPH0512595Y2 (en) * 1987-11-04 1993-03-31
WO1996035910A1 (en) * 1995-05-10 1996-11-14 Kokan Keisoku Kabushiki Kaisha Apparatus and method for disposing of wastes containing organic compounds
WO2004042279A1 (en) * 2002-11-07 2004-05-21 Tokyo Elex Co., Ltd. Waste treatment method and treatment facility
JP2010196924A (en) * 2009-02-23 2010-09-09 Nippon Steel Engineering Co Ltd Purge method of intermediate hopper of waste charging device of waste melting furnace, and intermediate hopper of waste charging device of waste melting furnace
JP2011083817A (en) * 2009-10-19 2011-04-28 Canon Machinery Inc Solder feeding device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138672A (en) * 1974-04-20 1975-11-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138672A (en) * 1974-04-20 1975-11-05

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217513A (en) * 1985-07-15 1987-01-26 株式会社　道前築炉工業 Sliding-damper for continuous type vertical type thermal treatment equipment of solid charge
JPH0575925B2 (en) * 1985-07-15 1993-10-21 Domae Chikuro Kogyo Kk
JPS6218537U (en) * 1985-07-16 1987-02-04
JPH0531388Y2 (en) * 1985-07-16 1993-08-12
JPH0512595Y2 (en) * 1987-11-04 1993-03-31
JPH04292703A (en) * 1991-03-20 1992-10-16 Ngk Insulators Ltd Charging device for waste incinerator
WO1996035910A1 (en) * 1995-05-10 1996-11-14 Kokan Keisoku Kabushiki Kaisha Apparatus and method for disposing of wastes containing organic compounds
WO2004042279A1 (en) * 2002-11-07 2004-05-21 Tokyo Elex Co., Ltd. Waste treatment method and treatment facility
JP2004205188A (en) * 2002-11-07 2004-07-22 Tokyo Elex Kk Waste treatment method and its device
EP1469253A1 (en) * 2002-11-07 2004-10-20 Tokyo Elex Co., Ltd. Waste treatment method and treatment facility
EP1469253A4 (en) * 2002-11-07 2007-01-03 Tokyo Elex Co Ltd Waste treatment method and treatment facility
US7392753B2 (en) 2002-11-07 2008-07-01 Tokyo Elex Co., Ltd. Process and apparatus for disposal of wastes
JP2010196924A (en) * 2009-02-23 2010-09-09 Nippon Steel Engineering Co Ltd Purge method of intermediate hopper of waste charging device of waste melting furnace, and intermediate hopper of waste charging device of waste melting furnace
JP2011083817A (en) * 2009-10-19 2011-04-28 Canon Machinery Inc Solder feeding device

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