JPS5976527U - Perforated plate structure of granular slag heat recovery equipment - Google Patents

Perforated plate structure of granular slag heat recovery equipment

Info

Publication number
JPS5976527U
JPS5976527U JP1982170596U JP17059682U JPS5976527U JP S5976527 U JPS5976527 U JP S5976527U JP 1982170596 U JP1982170596 U JP 1982170596U JP 17059682 U JP17059682 U JP 17059682U JP S5976527 U JPS5976527 U JP S5976527U
Authority
JP
Japan
Prior art keywords
perforated plate
heat recovery
slag
plate structure
granular slag
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
JP1982170596U
Other languages
Japanese (ja)
Other versions
JPS6232978Y2 (en
Inventor
江頭　達彦
油田　耕一
信義 西原
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP1982170596U priority Critical patent/JPS5976527U/en
Publication of JPS5976527U publication Critical patent/JPS5976527U/en
Application granted granted Critical
Publication of JPS6232978Y2 publication Critical patent/JPS6232978Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/074—Tower structures for cooling, being confined but not sealed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図、第２図は従来の熱回収装置の説明図、第３図、
第４図、第５図は仕切物で構成された多孔板構造例の説
明図、第６図、第７図は仕切物で構成された多孔板の実
施例の説明図である。 １１；気密室、１２；スラグ樋、１４；スラグノズル、
１６”；傾斜多孔板、２６′；水冷パイプ。Figures 1 and 2 are explanatory diagrams of conventional heat recovery equipment, Figure 3,
FIGS. 4 and 5 are explanatory diagrams of an example of a perforated plate structure constructed with partitions, and FIGS. 6 and 7 are explanatory diagrams of an example of a perforated plate constructed with partitions. 11; airtight chamber, 12; slag gutter, 14; slag nozzle,
16”: Slanted perforated plate, 26′: Water cooling pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 気密室にスラグ粒化装置を設け、下方に粒化スラグの冷
却用多孔板を設けるとともにその上方に半溶融スラグ粒
を捕捉する傾斜多孔板を設け、下方より冷却気体を給気
し、上方より排出せしめ、排出気体及び／又は粒化スラ
グより顕熱を回収する粒状スラグ熱回収装置において、
上記多孔板を、その長軸方向−＼且つ軸心と平行に複数
個の仕切部材で分割構成させた三とを特徴とする粒状ス
ラグ熱回収装置の多孔板構造。A slag granulating device is installed in an airtight chamber, a perforated plate for cooling the granulated slag is provided below, and an inclined perforated plate is provided above it to capture semi-molten slag particles, cooling gas is supplied from below, and cooling gas is supplied from above. In a granular slag heat recovery device that recovers sensible heat from exhaust gas and/or granulated slag,
A perforated plate structure for a granular slag heat recovery device, characterized in that the perforated plate is divided into a plurality of partition members in the long axis direction and parallel to the axis.
JP1982170596U 1982-11-12 1982-11-12 Perforated plate structure of granular slag heat recovery equipment Granted JPS5976527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982170596U JPS5976527U (en) 1982-11-12 1982-11-12 Perforated plate structure of granular slag heat recovery equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982170596U JPS5976527U (en) 1982-11-12 1982-11-12 Perforated plate structure of granular slag heat recovery equipment

Publications (2)

Publication Number Publication Date
JPS5976527U true JPS5976527U (en) 1984-05-24
JPS6232978Y2 JPS6232978Y2 (en) 1987-08-24

Family

ID=30372381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982170596U Granted JPS5976527U (en) 1982-11-12 1982-11-12 Perforated plate structure of granular slag heat recovery equipment

Country Status (1)

Country Link
JP (1) JPS5976527U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932599U (en) * 1972-06-21 1974-03-22
JPS56151880A (en) * 1980-04-24 1981-11-25 Sumitomo Metal Ind Heat recovery method of and apparatus for melted metallargical slag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932599U (en) * 1972-06-21 1974-03-22
JPS56151880A (en) * 1980-04-24 1981-11-25 Sumitomo Metal Ind Heat recovery method of and apparatus for melted metallargical slag

Also Published As

Publication number Publication date
JPS6232978Y2 (en) 1987-08-24

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