EP0378821A3 - Schubrost-Einrichtung zur Wärmebehandlung von Schüttgütern - Google Patents

Schubrost-Einrichtung zur Wärmebehandlung von Schüttgütern Download PDF

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Publication number
EP0378821A3
EP0378821A3 EP19890123308 EP89123308A EP0378821A3 EP 0378821 A3 EP0378821 A3 EP 0378821A3 EP 19890123308 EP19890123308 EP 19890123308 EP 89123308 A EP89123308 A EP 89123308A EP 0378821 A3 EP0378821 A3 EP 0378821A3
Authority
EP
European Patent Office
Prior art keywords
grate
heat treatment
bulk material
solids
openings
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
EP19890123308
Other languages
English (en)
French (fr)
Other versions
EP0378821B1 (de
EP0378821A2 (de
Inventor
Karl Von Wedel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89123308T priority Critical patent/ATE88264T1/de
Publication of EP0378821A2 publication Critical patent/EP0378821A2/de
Publication of EP0378821A3 publication Critical patent/EP0378821A3/de
Application granted granted Critical
Publication of EP0378821B1 publication Critical patent/EP0378821B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H3/00—Grates with hollow bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers, buffer zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Incineration Of Waste (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Baking, Grill, Roasting (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Crushing And Grinding (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

Die Erfindung bezweckt eine Seitenführung von Schubro­ sten, die es erlaubt, sowohl die Schubspalte zwischen einander überlappenden, beweglichen Rostreihen (12) auch die Randspalte eng einzustellen und frei von Verschleiß und Temperaturdehnung zu halten. Die Lösung erfolgt mittels Zugelementen (4), an denen ein Schwingrahmen (2,3) aufgehängt ist und die mit der Rostlängsebene einen Winkel (α) von mehr als 3 Grad bilden. Die ent­ stehenden Querkräfte oder bzw. und die Formsteifigkeit bewirken eine Seitenführung des Rostes, die die ver­ schleißbehafteten Bauelemente des bewegten Tragwerks überflüssig macht und es erlaubt, die Randspalte des Rostes eng und verschleißfrei zu halten. Durch Anordnung der Zugelemente in belüfteten Ausstülpungen (16) des unteren Gehäuses werden weiterhin Längenänderungen durch Wärmedehnung ausgeschaltet.
EP89123308A 1988-12-30 1989-12-16 Schubrost-Einrichtung zur Wärmebehandlung von Schüttgütern Expired - Lifetime EP0378821B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89123308T ATE88264T1 (de) 1988-12-30 1989-12-16 Schubrost-einrichtung zur waermebehandlung von schuettguetern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3844493 1988-12-30
DE3844493A DE3844493C1 (de) 1988-12-30 1988-12-30

Publications (3)

Publication Number Publication Date
EP0378821A2 EP0378821A2 (de) 1990-07-25
EP0378821A3 true EP0378821A3 (de) 1991-05-08
EP0378821B1 EP0378821B1 (de) 1993-04-14

Family

ID=6370638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89123308A Expired - Lifetime EP0378821B1 (de) 1988-12-30 1989-12-16 Schubrost-Einrichtung zur Wärmebehandlung von Schüttgütern

Country Status (10)

Country Link
US (1) US4966548A (de)
EP (1) EP0378821B1 (de)
JP (1) JP2707343B2 (de)
KR (1) KR0144578B1 (de)
AT (1) ATE88264T1 (de)
CS (1) CS275776B6 (de)
DD (1) DD291136A5 (de)
DE (2) DE3844493C1 (de)
DK (1) DK167329B1 (de)
ES (1) ES2039824T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136934C2 (de) * 1991-11-11 2001-03-29 Deutz Ag Schubrostkühler zum Abkühlen von heißem Gut
DE4320725A1 (de) * 1993-06-23 1995-01-05 Kloeckner Humboldt Deutz Ag Schubrostkühler zum Abkühlen von heißem Gut
DK171924B1 (da) * 1993-10-06 1997-08-11 Smidth & Co As F L Ristkøler
FR2748552B1 (fr) * 1996-05-13 1998-06-05 Gec Alsthom Stein Ind Grille d'incineration de dechets menagers
DE19633969A1 (de) * 1996-08-22 1998-02-26 Karl Von Wedel Schüttgutrost
JP3997437B2 (ja) * 1997-03-13 2007-10-24 クラウディウス・ペーターズ・テクノロジーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 冷却格子または加熱格子の可動部のための取り付け装置
DE19906262A1 (de) * 1999-02-15 2000-08-17 Krupp Polysius Ag Rostvorrichtung
ATE248342T1 (de) 1999-11-09 2003-09-15 Peters Claudius Tech Gmbh Schubrost mit seitenführungsorganen für den bewegten rostteil
DE50204095D1 (de) * 2002-09-07 2005-10-06 Fisia Babcock Environment Gmbh Müllverbrennungsanlage mit einem Verbrennungsrost
DE102007019530C5 (de) * 2007-04-25 2018-01-04 Alite Gmbh Verfahren und Einrichtung zum Kühlen einer auf einem Förderrost liegenden Schüttgutschicht
DE102008056468B3 (de) * 2008-11-04 2010-04-29 Fuguma Gmbh Maschinenbau Und Kraftwerkstechnik Rostplattenschubrost für Verbrennungsanlagen
DE102012009511B4 (de) * 2012-05-14 2013-12-19 Outotec Oyj Rostwagen zur Aufnahme von Schüttgut
CN108981404A (zh) * 2018-08-27 2018-12-11 莱芜钢铁集团有限公司 一种烧结环冷机回转框架的调圆方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842507A (en) * 1957-04-09 1960-07-27 Fuller Co Horizontal heat-exchange apparatus
GB1138660A (en) * 1965-04-12 1969-01-01 Fuller Co Material cooler
DE3332592C1 (de) * 1983-09-08 1985-05-15 Karl von Dipl.-Ing. Dipl.-Wirtsch.-Ing. 3057 Neustadt Wedel Aus Rostelementen zusammengesetzter Rostboden fuer Schuettgueter,wie Zementklinker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764403A (en) * 1954-10-21 1956-09-25 William M Duncan Pallets and grate bar therefor
DE2658489C2 (de) * 1976-12-23 1983-12-22 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Ofen zum Sintern magnetkeramischer Werkstoffe
DE2930406A1 (de) * 1979-07-26 1981-02-12 Krupp Polysius Ag Schubrost
DE3131514C1 (de) * 1981-08-08 1988-09-08 Karl von Dipl.-Ing. Dipl.-Wirtsch.-Ing. 3057 Neustadt Wedel Verfahren zum Kuehlen von Kuehlgutbetten und Stauvorrichtung zur Durchfuehrung des Verfahrens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842507A (en) * 1957-04-09 1960-07-27 Fuller Co Horizontal heat-exchange apparatus
GB1138660A (en) * 1965-04-12 1969-01-01 Fuller Co Material cooler
DE3332592C1 (de) * 1983-09-08 1985-05-15 Karl von Dipl.-Ing. Dipl.-Wirtsch.-Ing. 3057 Neustadt Wedel Aus Rostelementen zusammengesetzter Rostboden fuer Schuettgueter,wie Zementklinker

Also Published As

Publication number Publication date
DK167329B1 (da) 1993-10-11
DD291136A5 (de) 1991-06-20
DE58904080D1 (de) 1993-05-19
EP0378821B1 (de) 1993-04-14
DK663889A (da) 1990-07-01
US4966548A (en) 1990-10-30
JPH02272296A (ja) 1990-11-07
DE3844493C1 (de) 1990-08-23
KR900010301A (ko) 1990-07-07
DK663889D0 (da) 1989-12-22
KR0144578B1 (ko) 1998-08-17
ES2039824T3 (es) 1993-10-01
EP0378821A2 (de) 1990-07-25
CS275776B6 (en) 1992-03-18
JP2707343B2 (ja) 1998-01-28
ATE88264T1 (de) 1993-04-15

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