EP4513119A3 - Flammenschutzvorrichtung für einen brenner, lamelle für eine derartige flammenschutzvorrichtung und trockentrommel mit einer derartigen flammenschutzvorrichtung - Google Patents

Flammenschutzvorrichtung für einen brenner, lamelle für eine derartige flammenschutzvorrichtung und trockentrommel mit einer derartigen flammenschutzvorrichtung Download PDF

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Publication number
EP4513119A3
EP4513119A3 EP25151020.2A EP25151020A EP4513119A3 EP 4513119 A3 EP4513119 A3 EP 4513119A3 EP 25151020 A EP25151020 A EP 25151020A EP 4513119 A3 EP4513119 A3 EP 4513119A3
Authority
EP
European Patent Office
Prior art keywords
protection device
flame protection
burner
drying drum
lamella
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
EP25151020.2A
Other languages
English (en)
French (fr)
Other versions
EP4513119B1 (de
EP4513119A2 (de
EP4513119C0 (de
Inventor
Jörg Genetsch
Matthias Walter Johann
Ramón Licht
Stephan Zimmer
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.)
Benninghoven Zweigniederlassung der Wirtgen Mineral Technologies GmbH
Original Assignee
Benninghoven Zweigniederlassung der Wirtgen Mineral Technologies GmbH
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 Benninghoven Zweigniederlassung der Wirtgen Mineral Technologies GmbH filed Critical Benninghoven Zweigniederlassung der Wirtgen Mineral Technologies GmbH
Publication of EP4513119A2 publication Critical patent/EP4513119A2/de
Publication of EP4513119A3 publication Critical patent/EP4513119A3/de
Application granted granted Critical
Publication of EP4513119B1 publication Critical patent/EP4513119B1/de
Publication of EP4513119C0 publication Critical patent/EP4513119C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/1027—Mixing in a rotary receptacle
    • E01C19/1036—Mixing in a rotary receptacle for in-plant recycling or for reprocessing, e.g. adapted to receive and reprocess an addition of salvaged material, adapted to reheat and remix cooled-down batches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/024—Arrangements for gas-sealing the drum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Road Paving Machines (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

Eine Flammenschutzvorrichtung für einen Brenner (3), insbesondere in einer Trockentrommel (2), insbesondere einer Asphaltanlage, weist eine Mittellängsachse (7) und mehrere Lamellen (9, 31) auf, die in Umfangsrichtung (10) bezüglich der Mittellängsachse (7) in einer Umfangsanordnung angeordnet sind, wobei in Umfangsrichtung (10) benachbart angeordnete Lamellen (9, 31) mittels einer Umfangs-Spaltdichtung abgedichtet sind.
EP25151020.2A 2022-10-20 2023-10-10 Flammenschutzvorrichtung für einen brenner und trockentrommel mit einer derartigen flammenschutzvorrichtung Active EP4513119B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022211106.0A DE102022211106B4 (de) 2022-10-20 2022-10-20 Flammenschutzvorrichtung für einen Brenner, Lamelle für eine derartige Flammenschutzvorrichtung und Trockentrommel mit einer derartigen Flammenschutzvorrichtung
EP23202570.0A EP4357710B1 (de) 2022-10-20 2023-10-10 Trockentrommel mit flammenschutzvorrichtung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP23202570.0A Division EP4357710B1 (de) 2022-10-20 2023-10-10 Trockentrommel mit flammenschutzvorrichtung
EP23202570.0A Division-Into EP4357710B1 (de) 2022-10-20 2023-10-10 Trockentrommel mit flammenschutzvorrichtung

Publications (4)

Publication Number Publication Date
EP4513119A2 EP4513119A2 (de) 2025-02-26
EP4513119A3 true EP4513119A3 (de) 2025-03-26
EP4513119B1 EP4513119B1 (de) 2025-12-24
EP4513119C0 EP4513119C0 (de) 2025-12-24

Family

ID=88315866

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25151020.2A Active EP4513119B1 (de) 2022-10-20 2023-10-10 Flammenschutzvorrichtung für einen brenner und trockentrommel mit einer derartigen flammenschutzvorrichtung
EP23202570.0A Active EP4357710B1 (de) 2022-10-20 2023-10-10 Trockentrommel mit flammenschutzvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23202570.0A Active EP4357710B1 (de) 2022-10-20 2023-10-10 Trockentrommel mit flammenschutzvorrichtung

Country Status (8)

Country Link
US (1) US20240230226A9 (de)
EP (2) EP4513119B1 (de)
DE (1) DE102022211106B4 (de)
DK (1) DK4357710T3 (de)
ES (2) ES3031415T3 (de)
FI (1) FI4357710T3 (de)
PL (1) PL4357710T3 (de)
PT (1) PT4357710T (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022211106B4 (de) 2022-10-20 2024-06-06 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Flammenschutzvorrichtung für einen Brenner, Lamelle für eine derartige Flammenschutzvorrichtung und Trockentrommel mit einer derartigen Flammenschutzvorrichtung
DE102024209335A1 (de) 2024-09-26 2026-03-26 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Flammenschutzvorrichtung für einen Brenner, Lamelle für eine derartige Flammenschutzvorrichtung und Trockentrommel mit einer derartigen Flammenschutzvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522158A (en) * 1994-03-07 1996-06-04 Astec Industries, Inc. Dryer drum coater having recirculation chamber for VOC/NOX reduction
US20120131812A1 (en) * 2009-07-09 2012-05-31 Ammann Italy S.P.A. Drying cylinder of the type for plants for the production of bituminous macadams
EP2549016A1 (de) * 2011-07-20 2013-01-23 Bernardi Impianti International S.P.A. Drehzylindertrockner für Mischungen aus primären Inertmaterialien und Rückgewinnungsmaterialien zur Herstellung von Bitumenzusammensetzungen
GB2506440A (en) * 2012-10-01 2014-04-02 Ian Brian Lewis Apparatus for drying particulate material
US20150030767A1 (en) * 2012-01-25 2015-01-29 Argumat Device and method for producing coated products, for example bituminous coated products, with protection plates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017212046B4 (de) 2016-09-16 2025-03-20 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Weißmineral-Trockentrommel zum Erwärmen von Weißmineral zum Herstellen von Asphalt sowie Anlage mit einer derartigen Weißmineral-Trockentrommel
DE102022211106B4 (de) 2022-10-20 2024-06-06 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Flammenschutzvorrichtung für einen Brenner, Lamelle für eine derartige Flammenschutzvorrichtung und Trockentrommel mit einer derartigen Flammenschutzvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522158A (en) * 1994-03-07 1996-06-04 Astec Industries, Inc. Dryer drum coater having recirculation chamber for VOC/NOX reduction
US20120131812A1 (en) * 2009-07-09 2012-05-31 Ammann Italy S.P.A. Drying cylinder of the type for plants for the production of bituminous macadams
EP2549016A1 (de) * 2011-07-20 2013-01-23 Bernardi Impianti International S.P.A. Drehzylindertrockner für Mischungen aus primären Inertmaterialien und Rückgewinnungsmaterialien zur Herstellung von Bitumenzusammensetzungen
US20150030767A1 (en) * 2012-01-25 2015-01-29 Argumat Device and method for producing coated products, for example bituminous coated products, with protection plates
GB2506440A (en) * 2012-10-01 2014-04-02 Ian Brian Lewis Apparatus for drying particulate material

Also Published As

Publication number Publication date
US20240230226A9 (en) 2024-07-11
US20240133626A1 (en) 2024-04-25
EP4513119B1 (de) 2025-12-24
ES3031415T3 (en) 2025-07-08
PT4357710T (pt) 2025-05-29
FI4357710T3 (fi) 2025-06-10
EP4513119A2 (de) 2025-02-26
ES3059649T3 (en) 2026-03-23
PL4357710T3 (pl) 2025-06-23
DK4357710T3 (da) 2025-05-19
EP4357710B1 (de) 2025-02-26
EP4513119C0 (de) 2025-12-24
DE102022211106B4 (de) 2024-06-06
DE102022211106A1 (de) 2024-04-25
EP4357710A1 (de) 2024-04-24

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