DK3168366T3 - Anlæg til fremstilling af asfalt - Google Patents

Anlæg til fremstilling af asfalt Download PDF

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Publication number
DK3168366T3
DK3168366T3 DK16189029.8T DK16189029T DK3168366T3 DK 3168366 T3 DK3168366 T3 DK 3168366T3 DK 16189029 T DK16189029 T DK 16189029T DK 3168366 T3 DK3168366 T3 DK 3168366T3
Authority
DK
Denmark
Prior art keywords
unit
dryer
continuous mixing
gas generator
installation
Prior art date
Application number
DK16189029.8T
Other languages
English (en)
Inventor
Frank Wagner
Oliveira Jorge Firmino
Original Assignee
Benninghoven Gmbh & Co Kg Muelheim
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 Gmbh & Co Kg Muelheim filed Critical Benninghoven Gmbh & Co Kg Muelheim
Application granted granted Critical
Publication of DK3168366T3 publication Critical patent/DK3168366T3/da

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Classifications

    • 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
    • E01C19/1009—Plant wherein type or construction of the mixer are irrelevant
    • 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
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1063—Controlling the operations
    • 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
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts propelling the materials over stationary surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/25—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • 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
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/007—Dust filtering; Exhaust dust filters
    • 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
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/50—Methods or devices for preventing dust by spraying or sucking

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Machines (AREA)

Claims (14)

1. Anlæg til fremstilling af asfalt, og som omfatter: a. en indirekte opvarmet tørretromle (6), b. en kontinuerlig blandeenhed (18), som er forbundet med tørretromlen med henblik på kontinuerlig blanding af i tørretromlen (6) opvarmet materiale, c. en med tørretromlen (6) forbundet udsugningshætte (12) til udsugning af partikelholdig gas fra tørretromlen (6), kendetegnet ved, at d. en varmgas-generator (7) er tilsluttet i området af et tromleudløb (9) i tørretromlen (6) og dette med henblik på opvarmning af tørretromlen (6), og e. at en udsugningshætte (12) via en cirkulationsluftledning (14) er forbundet med varmgas-generatoren (7).
2. Anlæg ifølge krav 1, kendetegnet ved en med tørretromlen (6) forbundet tilføringsenhed (4) til tilføring af det materiale, som skal opvarmes i tørretromlen (6).
3. Anlæg ifølge et af de foregående krav, kendetegnet ved mindst en doseringsenhed (3) til doseret tilføring af materiale til tørretromlen (6).
4. Anlæg ifølge et af de foregående krav, kendetegnet ved, at udsugningshætten (12) har en integreret partikeludskillelsesenhed, som er udformet som en passiv strømningspåvirkningsenhed, og at strømningspåvirkningsenheden især har et strømnings-ledeorgan (13) til påvirkning af en strømningsretning for nogle partikelholdige gasser.
5. Anlæg ifølge et af de foregående krav, kendetegnet ved, at udsugningshætten (12) med henblik på afgivelse af udskilte partikler er forbundet med, især umiddelbart forbundet med den kontinuerlige blandeenhed (18) og dette via en partikeltransportenhed (17).
6. Anlæg ifølge et af de foregående krav, kendetegnet ved et filteranlæg (20) til udskillelse af fine partikler, og at filteranlægget (20) til afgivelse af fine partikler er forbundet med den kontinuerlige blandeenhed (18) ved hjælp af en transportenhed (22) til transport af fine partikler.
7. Anlæg ifølge krav 6, kendetegnet ved et til filteranlægget (20) tilsluttet udstødsorgan (23) til afgivelse af filtrerede gasser til omgivelserne.
8. Anlæg ifølge krav 6 eller 7, kendetegnet ved, at en udsugningsledning (19) - via filteranlægget (20) - er tilsluttet til udsugningshætten (12).
9. Anlæg ifølge et af de foregående krav, kendetegnet ved, at det har en med den kontinuerlige blandeenhed (18) forbundet tilslagsmateriale-tilføringsenhed (25) til tilføring af et tilslagsmateriale.
10. Anlæg ifølge et af de foregående krav, kendetegnet ved en bufferenhed (27) til mellemlagring af i den kontinuerlige blandeenhed (18) blandet materiale, og at bufferenheden (27) er forbundet med den kontinuerlige blandeenhed (18) især ved hjælp af en kontinuerligt befordrende blandingsgods-transportenhed (26) .
11. Anlæg ifølge krav 10, kendetegnet ved, at det har en med bufferenheden (27) forbundet lasteenhed (28) til påfyldning af det blandede materiale i et transportorgan (29).
12. Anlæg ifølge et af de foregående krav, kendetegnet ved, at varmgas-gene-ratoren (7) tjener til indirekte opvarmning af tørretromlen (6), og at varmgas-ge-neratoren (7), især ved et tromleudløb (9), er forbundet med tørretromlen (6).
13. Anlæg ifølge krav 12, kendetegnet ved, at varmgas-generatoren (7) via cirkulationsluftledningen (14) - hvortil især en cirkulationsluftblæser (15) er tilsluttet - er forbundet med udsugningshætten (12).
14. Anlæg ifølge krav 12 eller 13, kendetegnet ved en lukket cirkulationsluftindretning, som langs en cirkulationsluft-kredsløbsstrømning er forsynet med udsugningshætten (12), cirkulationsluftledningen (14), varmgas-generatoren (7) og tørretromlen (6).
DK16189029.8T 2015-11-12 2016-09-15 Anlæg til fremstilling af asfalt DK3168366T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015222285.3A DE102015222285A1 (de) 2015-11-12 2015-11-12 Anlage zur Herstellung von Asphalt

Publications (1)

Publication Number Publication Date
DK3168366T3 true DK3168366T3 (da) 2018-08-20

Family

ID=56958766

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16189029.8T DK3168366T3 (da) 2015-11-12 2016-09-15 Anlæg til fremstilling af asfalt

Country Status (5)

Country Link
EP (1) EP3168366B1 (da)
DE (1) DE102015222285A1 (da)
DK (1) DK3168366T3 (da)
ES (1) ES2675945T3 (da)
PL (1) PL3168366T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246200B (zh) * 2018-03-24 2023-12-29 福建省铁拓机械股份有限公司 基于双卧轴强制搅拌的连续式沥青混合料生产设备
DE102022207220A1 (de) 2022-07-14 2024-01-25 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Vorrichtung und Verfahren zum Trocknen von Material sowie Asphaltmischanlange mit einer derartigen Vorrichtung
DE102023202715A1 (de) * 2023-03-24 2024-09-26 Benninghoven Zweigniederlassung Der Wirtgen Mineral Technologies Gmbh Nachrüstsystem zum Bereitstellen von erwärmtem Altasphaltgranulat und Anlage zur Herstellung von Asphalt mit einem derartigen Nachrüstsystem
WO2024217674A1 (de) * 2023-04-19 2024-10-24 Ammann Schweiz Ag Verfahren zur absaugung von abgasen beim verladen von heissem asphalt von einer asphaltproduktionsanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558432A (en) * 1994-06-14 1996-09-24 Swisher, Jr.; George W. Drum mixer having a combined heating/mixing zone with aggregate entry at both ends
DE19530164A1 (de) * 1995-08-03 1997-02-06 Teltomat Maschinen Gmbh Trockentrommel zur Aufbereitung von Asphaltgranulat
US6267493B1 (en) * 1999-06-02 2001-07-31 Cmi Corporation Drum mixer having a plurality of isolated aggregate transport channels
US8220982B2 (en) * 2008-07-22 2012-07-17 Terex Usa, Llc Energy efficient asphalt plant
US9382672B2 (en) * 2010-12-06 2016-07-05 Astec, Inc. Apparatus and method for dryer performance optimization system
DE102015217845B4 (de) 2015-08-26 2018-09-27 Benninghoven GmbH & Co. KG Mülheim Absaughaube zum Absaugen von Gas sowie Anlage zum Erwärmen von Material für die Asphaltherstellung umfassend eine derartige Absaughaube

Also Published As

Publication number Publication date
PL3168366T3 (pl) 2018-09-28
DE102015222285A1 (de) 2017-05-18
EP3168366A1 (de) 2017-05-17
ES2675945T3 (es) 2018-07-13
EP3168366B1 (de) 2018-05-16

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