JPS6457019A - Upright melting furnace - Google Patents

Upright melting furnace

Info

Publication number
JPS6457019A
JPS6457019A JP62214017A JP21401787A JPS6457019A JP S6457019 A JPS6457019 A JP S6457019A JP 62214017 A JP62214017 A JP 62214017A JP 21401787 A JP21401787 A JP 21401787A JP S6457019 A JPS6457019 A JP S6457019A
Authority
JP
Japan
Prior art keywords
cooling water
slag
passage means
detour passage
water inlet
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.)
Granted
Application number
JP62214017A
Other languages
Japanese (ja)
Other versions
JPH086912B2 (en
Inventor
Mamoru Okada
Takeya Inamura
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP62214017A priority Critical patent/JPH086912B2/en
Publication of JPS6457019A publication Critical patent/JPS6457019A/en
Publication of JPH086912B2 publication Critical patent/JPH086912B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

PURPOSE:To prevent the molten slag from being overcooled so as to smoothly discharge the same by forming a detour passage means for cooling water from the cooling water inlet in the upper position of the furnace bottom, and forming the cooling water outlet in the side wall above the cooling water inlet. CONSTITUTION:Cooling water 4 taken in from the cooling water inlet 5 fills the hollow furnace bottom 2 and the side wall space 3 above the former, and, after cooling these parts and being heated thereby, is discharged from the cooling water outlet 7. Because the cooling water 4 so taken in flows toward the slag discharge side 1 via a detour passage means 6, it is heated as it flows in the detour passage means 6 before reaching the slag discharge side 1. Since the cooling water 4 is supplied to the slag discharge side 1 after its temperature has risen to a certain degree, the slag discharge side 1 is not cooled more than necessary, and risks can be prevented, where the molten slag cannot be discharged from the slag outlet 1. The detour passage means 6 consists of a cooling water pipe 8 laid along the inner circumference of the furnace bottom 2 from the cooling water inlet 5 to the slag outlet side 1.
JP62214017A 1987-08-27 1987-08-27 Vertical melting furnace Expired - Lifetime JPH086912B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62214017A JPH086912B2 (en) 1987-08-27 1987-08-27 Vertical melting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62214017A JPH086912B2 (en) 1987-08-27 1987-08-27 Vertical melting furnace

Publications (2)

Publication Number Publication Date
JPS6457019A true JPS6457019A (en) 1989-03-03
JPH086912B2 JPH086912B2 (en) 1996-01-29

Family

ID=16648896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62214017A Expired - Lifetime JPH086912B2 (en) 1987-08-27 1987-08-27 Vertical melting furnace

Country Status (1)

Country Link
JP (1) JPH086912B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217661A (en) * 1991-04-03 1993-06-08 Honda Giken Kogyo Kabushiki Kaisha Method of removing resinous materials adhering to injection head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217661A (en) * 1991-04-03 1993-06-08 Honda Giken Kogyo Kabushiki Kaisha Method of removing resinous materials adhering to injection head

Also Published As

Publication number Publication date
JPH086912B2 (en) 1996-01-29

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