FR3091543B1 - Aggregate coating device, its implementation process and its uses - Google Patents

Aggregate coating device, its implementation process and its uses Download PDF

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Publication number
FR3091543B1
FR3091543B1 FR1900165A FR1900165A FR3091543B1 FR 3091543 B1 FR3091543 B1 FR 3091543B1 FR 1900165 A FR1900165 A FR 1900165A FR 1900165 A FR1900165 A FR 1900165A FR 3091543 B1 FR3091543 B1 FR 3091543B1
Authority
FR
France
Prior art keywords
aggregate
coating device
implementation process
upper face
infrared emitter
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.)
Active
Application number
FR1900165A
Other languages
French (fr)
Other versions
FR3091543A1 (en
Inventor
Martin Loubier
Frank Stolk
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.)
Colas SA
Original Assignee
Colas SA
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
Priority to FR1900165A priority Critical patent/FR3091543B1/en
Application filed by Colas SA filed Critical Colas SA
Priority to PE2021001135A priority patent/PE20212276A1/en
Priority to PCT/FR2020/050022 priority patent/WO2020144432A1/en
Priority to CA3125848A priority patent/CA3125848A1/en
Priority to EP20707157.2A priority patent/EP3908696A1/en
Priority to US17/421,180 priority patent/US20220074147A1/en
Priority to AU2020206446A priority patent/AU2020206446A1/en
Publication of FR3091543A1 publication Critical patent/FR3091543A1/en
Application granted granted Critical
Publication of FR3091543B1 publication Critical patent/FR3091543B1/en
Priority to CL2021001780A priority patent/CL2021001780A1/en
Priority to ZA2021/05185A priority patent/ZA202105185B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Glanulating (AREA)
  • Processing Of Solid Wastes (AREA)
  • Coating Apparatus (AREA)

Abstract

L’invention concerne un dispositif d’enrobage apte à fabriquer des enrobés bitumineux comprenant au moins un moyen d’amenée d’au moins un granulat, tel qu’un agrégat recyclé, vers un malaxeur et/ou un tambour sécheur, ledit moyen d’amenée présentant une face supérieure apte à recevoir le granulat, caractérisé en ce qu’est disposé au droit de ladite face supérieure dudit moyen d’amenée, au moins un émetteur infrarouge apte à émettre une longueur d’onde qui correspond sensiblement à la longueur d’onde maximale dans le spectre d’absorption déterminé dudit au moins granulat à une température voulue, .ledit moyen d’amenée étant apte à et/ou configuré pour résister aux radiations électromagnétiques émises par ledit au moins un émetteur infrarouge. L’invention concerne également le procédé de mise en œuvre du dispositif susmentionné, ainsi que ses utilisations.The invention relates to a coating device suitable for manufacturing bituminous mixes comprising at least one means of supplying at least one aggregate, such as a recycled aggregate, to a mixer and / or a dryer drum, said means of 'feed having an upper face capable of receiving the aggregate, characterized in that there is arranged to the right of said upper face of said supply means, at least one infrared emitter capable of emitting a wavelength which substantially corresponds to the length maximum wave in the determined absorption spectrum of said at least aggregate at a desired temperature, said supply means being suitable for and / or configured to resist electromagnetic radiation emitted by said at least one infrared emitter. The invention also relates to the method of implementing the aforementioned device, as well as its uses.

FR1900165A 2019-01-08 2019-01-08 Aggregate coating device, its implementation process and its uses Active FR3091543B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1900165A FR3091543B1 (en) 2019-01-08 2019-01-08 Aggregate coating device, its implementation process and its uses
PCT/FR2020/050022 WO2020144432A1 (en) 2019-01-08 2020-01-07 Device for coating aggregates, method and uses
CA3125848A CA3125848A1 (en) 2019-01-08 2020-01-07 Device for coating aggregates, method and uses
EP20707157.2A EP3908696A1 (en) 2019-01-08 2020-01-07 Device for coating aggregates, method and uses
PE2021001135A PE20212276A1 (en) 2019-01-08 2020-01-07 AGGREGATE COATING DEVICE, PROCEDURE AND USES
US17/421,180 US20220074147A1 (en) 2019-01-08 2020-01-07 Device for coating aggregates, method and uses
AU2020206446A AU2020206446A1 (en) 2019-01-08 2020-01-07 Device for coating aggregates, method and uses
CL2021001780A CL2021001780A1 (en) 2019-01-08 2021-07-05 Aggregate coating device, procedure and uses
ZA2021/05185A ZA202105185B (en) 2019-01-08 2021-07-22 Device for coating aggregates, method and uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1900165A FR3091543B1 (en) 2019-01-08 2019-01-08 Aggregate coating device, its implementation process and its uses

Publications (2)

Publication Number Publication Date
FR3091543A1 FR3091543A1 (en) 2020-07-10
FR3091543B1 true FR3091543B1 (en) 2021-04-30

Family

ID=66641136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900165A Active FR3091543B1 (en) 2019-01-08 2019-01-08 Aggregate coating device, its implementation process and its uses

Country Status (9)

Country Link
US (1) US20220074147A1 (en)
EP (1) EP3908696A1 (en)
AU (1) AU2020206446A1 (en)
CA (1) CA3125848A1 (en)
CL (1) CL2021001780A1 (en)
FR (1) FR3091543B1 (en)
PE (1) PE20212276A1 (en)
WO (1) WO2020144432A1 (en)
ZA (1) ZA202105185B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347370C1 (en) * 1983-12-29 1985-05-23 Deutag-Mischwerke GmbH, 5000 Köln Device for heating shredded asphalt
CN101187196A (en) * 2007-12-19 2008-05-28 镇江华晨华通路面机械有限公司 Tunnel type far infrared asphalt regeneration heating device
WO2018165768A1 (en) * 2017-03-17 2018-09-20 Smart Fix Asphalt Infrared Repair Ltd. Apparatus and method for infrared heating of asphalt

Also Published As

Publication number Publication date
US20220074147A1 (en) 2022-03-10
CA3125848A1 (en) 2020-07-16
PE20212276A1 (en) 2021-11-30
FR3091543A1 (en) 2020-07-10
WO2020144432A1 (en) 2020-07-16
CL2021001780A1 (en) 2022-02-25
ZA202105185B (en) 2022-09-28
AU2020206446A1 (en) 2021-07-29
EP3908696A1 (en) 2021-11-17

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