JPH0449726U - - Google Patents

Info

Publication number
JPH0449726U
JPH0449726U JP8872990U JP8872990U JPH0449726U JP H0449726 U JPH0449726 U JP H0449726U JP 8872990 U JP8872990 U JP 8872990U JP 8872990 U JP8872990 U JP 8872990U JP H0449726 U JPH0449726 U JP H0449726U
Authority
JP
Japan
Prior art keywords
combustion furnace
ground surface
upper opening
closing
view
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
JP8872990U
Other languages
English (en)
Other versions
JPH0619947Y2 (ja
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 filed Critical
Priority to JP1990088729U priority Critical patent/JPH0619947Y2/ja
Publication of JPH0449726U publication Critical patent/JPH0449726U/ja
Application granted granted Critical
Publication of JPH0619947Y2 publication Critical patent/JPH0619947Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は概略構成側面図、第2図は凹状燃焼炉部の上部
開口部が全面開口状態の要部の概略正面図、第3
図は概略構成正面図、第4図は要部の拡大正断面
図、第5図は凹状燃焼炉部の上部開口部が全面開
口状態の要部の平面図、第6図は凹状燃焼炉部の
上部開口部が全面開口状態の要部の正面図、第7
図は耐火材を被覆した凹状燃焼炉部の側断面図、
第8図は耐火材を被覆する前の一部を切り欠いた
凹状燃焼炉部の側断面図である。 1……地表面、2……凹状燃焼炉部、3……閉
塞体、3a……閉塞基体、3b……アーチ桟。

Claims (1)

    【実用新案登録請求の範囲】
  1. 地表面を掘削して地表下に形成した凹状燃焼炉
    部の上部開口部を閉塞する閉塞体であつて、この
    閉塞体の閉塞基体を地表面にスライド移動自在に
    設けて凹状燃焼炉部の上部開口部を開閉自在に設
    け、閉塞基体の一端から他端にアーチ状のアーチ
    桟を上方に突設状態に付設したことを特徴とする
    燃焼炉閉塞体。
JP1990088729U 1990-08-24 1990-08-24 燃焼炉閉塞体 Expired - Lifetime JPH0619947Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990088729U JPH0619947Y2 (ja) 1990-08-24 1990-08-24 燃焼炉閉塞体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990088729U JPH0619947Y2 (ja) 1990-08-24 1990-08-24 燃焼炉閉塞体

Publications (2)

Publication Number Publication Date
JPH0449726U true JPH0449726U (ja) 1992-04-27
JPH0619947Y2 JPH0619947Y2 (ja) 1994-05-25

Family

ID=31822205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990088729U Expired - Lifetime JPH0619947Y2 (ja) 1990-08-24 1990-08-24 燃焼炉閉塞体

Country Status (1)

Country Link
JP (1) JPH0619947Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200645A (ja) * 1995-01-24 1996-08-06 Makoto Ogose 地下式焼却炉灰出装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945807U (ja) * 1972-07-26 1974-04-22
JPS49115964U (ja) * 1973-01-24 1974-10-03
JPS52142771U (ja) * 1976-04-24 1977-10-28
JPS576956U (ja) * 1980-06-13 1982-01-13
JPS5777631U (ja) * 1980-10-28 1982-05-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945807U (ja) * 1972-07-26 1974-04-22
JPS49115964U (ja) * 1973-01-24 1974-10-03
JPS52142771U (ja) * 1976-04-24 1977-10-28
JPS576956U (ja) * 1980-06-13 1982-01-13
JPS5777631U (ja) * 1980-10-28 1982-05-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200645A (ja) * 1995-01-24 1996-08-06 Makoto Ogose 地下式焼却炉灰出装置

Also Published As

Publication number Publication date
JPH0619947Y2 (ja) 1994-05-25

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