JPH02118743U - - Google Patents

Info

Publication number
JPH02118743U
JPH02118743U JP2880589U JP2880589U JPH02118743U JP H02118743 U JPH02118743 U JP H02118743U JP 2880589 U JP2880589 U JP 2880589U JP 2880589 U JP2880589 U JP 2880589U JP H02118743 U JPH02118743 U JP H02118743U
Authority
JP
Japan
Prior art keywords
hopper
raw materials
charging device
furnace top
weighing
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
JP2880589U
Other languages
Japanese (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 JP2880589U priority Critical patent/JPH02118743U/ja
Publication of JPH02118743U publication Critical patent/JPH02118743U/ja
Pending legal-status Critical Current

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  • Blast Furnaces (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す装置説明図、
第２図は本考案の他の実施例を示す装置説明図、
第３図は従来の装置説明図である。 １……補助ホツパー、２……補助ホツパー入口
弁、３……補助ホツパー出口弁、４……秤量ホツ
パー、５……貯蔵ホツパー、６……ベルトコンベ
ア、７……切換ダンパー、８……移送コンベア、
９……固定ホツパー。 FIG. 1 is an explanatory diagram of an apparatus showing an embodiment of the present invention;
FIG. 2 is an explanatory diagram of a device showing another embodiment of the present invention;
FIG. 3 is an explanatory diagram of a conventional device. 1... Auxiliary hopper, 2... Auxiliary hopper inlet valve, 3... Auxiliary hopper outlet valve, 4... Weighing hopper, 5... Storage hopper, 6... Belt conveyor, 7... Switching damper, 8... Transfer Conveyor,
9...Fixed hopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉心と同心に炉頂ホツパーを設けたベルレス炉
頂装入装置において、前記装入装置へ原料を供給
する装入原料切換機構により原料を貯蔵する貯蔵
ホツパー及び該貯蔵ホツパーから原料を切出し、
一定量秤量する秤量ホツパーとを付帯した高炉々
内圧力に均圧する補助ホツパーを、前記炉頂ホツ
パーの上方に位置するシール弁と下方に位置する
ゲート弁間の胴部に連接した構成にしたことを特
徴とするベルレス炉頂装入装置。 In a bell-less furnace top charging device having a top hopper provided concentrically with the reactor core, a storage hopper for storing raw materials by a charging material switching mechanism for supplying raw materials to the charging device, and cutting out raw materials from the storage hopper;
An auxiliary hopper for equalizing the internal pressure of the blast furnaces, which includes a weighing hopper for weighing a fixed amount, is connected to the body between the seal valve located above the furnace top hopper and the gate valve located below. A bellless furnace top charging device featuring:
JP2880589U 1989-03-13 1989-03-13 Pending JPH02118743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2880589U JPH02118743U (en) 1989-03-13 1989-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2880589U JPH02118743U (en) 1989-03-13 1989-03-13

Publications (1)

Publication Number Publication Date
JPH02118743U true JPH02118743U (en) 1990-09-25

Family

ID=31252465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2880589U Pending JPH02118743U (en) 1989-03-13 1989-03-13

Country Status (1)

Country Link
JP (1) JPH02118743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062576A (en) * 2007-09-06 2009-03-26 Jfe Steel Kk Method and apparatus for charging raw material into blast furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062576A (en) * 2007-09-06 2009-03-26 Jfe Steel Kk Method and apparatus for charging raw material into blast furnace

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