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CL2017000167A1 - Procedure and manufacturing plant for tempered bituminous mixtures with material recovered from bituminous mixtures - Google Patents

Procedure and manufacturing plant for tempered bituminous mixtures with material recovered from bituminous mixtures

Info

Publication number
CL2017000167A1
CL2017000167A1 CL2017000167A CL2017000167A CL2017000167A1 CL 2017000167 A1 CL2017000167 A1 CL 2017000167A1 CL 2017000167 A CL2017000167 A CL 2017000167A CL 2017000167 A CL2017000167 A CL 2017000167A CL 2017000167 A1 CL2017000167 A1 CL 2017000167A1
Authority
CL
Chile
Prior art keywords
mrmb
procedure
bituminous mixtures
bituminous
tempered
Prior art date
Application number
CL2017000167A
Other languages
Spanish (es)
Inventor
Rodríguez Antonio Ramírez
Abad José Ramón Otero
Santiago Jacinto Luis García
Carmona Rafael Pablo Guillén
Martín Patricia Díaz
Original Assignee
Sacyr Construcción S A U
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 Sacyr Construcción S A U filed Critical Sacyr Construcción S A U
Publication of CL2017000167A1 publication Critical patent/CL2017000167A1/en

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
    • E01C19/10—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
    • 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
    • E01C19/1072—Supplying or proportioning the ingredients the solid ingredients
    • 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
    • E01C2019/1081—Details not otherwise provided for
    • 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
    • E01C2019/1081—Details not otherwise provided for
    • E01C2019/1095—Mixing containers having a parallel flow drum, i.e. the flow of material is parallel to the gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Processing Of Solid Wastes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

<p>PROCEDIMIENTO Y PLANTA DE FABRICACIÓN DE MEZCLAS BITUMINOSAS TEMPLADAS CON MATERIAL RECUPERADO DE MEZCLAS BITUMINOSAS (MRMB) CON POSIBILIDAD DE RECICLAR HASTA EL 100% DE DICHO MATERIAL. EL PROCEDIMIENTO COMPRENDE LOS SIGUIENTES PASOS: A) PROPORCIONAR MRMB UNA GRANULOMETRÍA COMPRENDIDA ENTRE 0 Y UN DIÁMETRO MÁXIMO; B) TRATAR DICHO MRMB PARA OBTENER AL MENOS DOS FRACCIONES DE MRMB (UNA FINA Y OTRA GRUESA); C) SOMETER UNAS CANTIDADES PREDETERMINADAS DE DICHAS FRACCIONES DE MRMB A UN PROCESO DE MEZCLADO Y CALENTAMIENTO POR FLUJO DE GASES CALIENTES DE MANERA QUE LOS TIEMPOS DE CALENTAMIENTO DE CADA FRACCIÓN ESTÉN ADAPTADOS A SU GRANULOMETRÍA Y QUE LA TEMPERATURA DE LA MEZCLA AL FINAL DEL PASO ESTÉ COMPRENDIDA ENTRE 90°C-1 20°C; D) AMASAR LA MEZCLA OBTENIDA EN EL PASO ANTERIOR CON UNA CANTIDAD PREDETERMINADA DE EMULSIÓN BITUMINOSA SUMINISTRADA A UNA TEMPERATURA COMPRENDIDA ENTRE 60°C Y 80°C. LA MEZCLA FINAL TRAS EL PASO D) ALCANZARÁ UNA TEMPERATURA ENTRE 90-110°C. LA INVENCIÓN TAMBIÉN COMPRENDE UNA PLANTA PARA EJECUTAR DICHO PROCEDIMIENTO.</p><p> PROCEDURE AND MANUFACTURING PLANT FOR TEMPERED BITUMINOUS BLENDS WITH RECOVERED MATERIALS OF BITUMINOUS BLENDS (MRMB) WITH POSSIBILITY OF RECYCLING UP TO 100% OF THIS MATERIAL. THE PROCEDURE INCLUDES THE FOLLOWING STEPS: A) PROVIDE MRMB WITH A GRANULOMETRY INCLUDED BETWEEN 0 AND A MAXIMUM DIAMETER; B) TREAT SAID MRMB TO OBTAIN AT LEAST TWO FRACTIONS OF MRMB (ONE FINE AND ANOTHER THICK); C) SUBMIT A PRE-DETERMINED AMOUNTS OF THESE MRMB FRACTIONS TO A MIXING AND HEATING PROCESS BY FLOW OF HOT GASES THAT THE HEATING TIMES OF EACH FRACTION ARE ADAPTED TO THEIR GRANULOMETRY AND THAT THE TEMPERATURE IS AT THE END OF THE MEASURE UNDERSTANDED BETWEEN 90 ° C-1 20 ° C; D) KNEAD THE MIXTURE OBTAINED IN THE PREVIOUS STEP WITH A DEFAULT QUANTITY OF BITUMINOUS EMULSION SUPPLIED AT A TEMPERATURE UNDER 60 ° C AND 80 ° C. THE FINAL MIXTURE AFTER STEP D) WILL REACH A TEMPERATURE BETWEEN 90-110 ° C. THE INVENTION ALSO UNDERSTANDS A PLANT TO EXECUTE THIS PROCEDURE. </p>

CL2017000167A 2014-07-23 2017-01-23 Procedure and manufacturing plant for tempered bituminous mixtures with material recovered from bituminous mixtures CL2017000167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201431103A ES2560895B2 (en) 2014-07-23 2014-07-23 PROCEDURE AND MANUFACTURING PLANT OF TEMPERED BITUMINOUS BLENDS WITH RECOVERED MATERIAL OF BITUMINOUS BLENDS

Publications (1)

Publication Number Publication Date
CL2017000167A1 true CL2017000167A1 (en) 2017-07-21

Family

ID=55162541

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017000167A CL2017000167A1 (en) 2014-07-23 2017-01-23 Procedure and manufacturing plant for tempered bituminous mixtures with material recovered from bituminous mixtures

Country Status (11)

Country Link
US (1) US20170211243A1 (en)
EP (1) EP3173526A4 (en)
BR (1) BR112017001136A2 (en)
CA (1) CA2955110A1 (en)
CL (1) CL2017000167A1 (en)
CO (1) CO2017000439A2 (en)
ES (1) ES2560895B2 (en)
MA (1) MA40442A (en)
MX (1) MX2017000924A (en)
PE (1) PE20170190A1 (en)
WO (1) WO2016012635A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020123078B4 (en) * 2020-09-03 2025-02-13 Pakexa AG Process for the treatment of bitumen- and/or tar-containing solids
CN114687266B (en) * 2022-05-30 2022-08-19 江苏南通冠仟新材料科技有限公司 Intelligent reclaimed asphalt concrete turning and mixing method based on program control
WO2024153709A1 (en) 2023-01-18 2024-07-25 Fbb Frischbeton + Baustoff Ag Hinwil Method for recycling reclaimed asphalt
EP4652326A2 (en) 2023-01-18 2025-11-26 FBB Frischbeton + Baustoff AG Hinwil Method for recycling asphalt
CN119102155A (en) * 2024-07-19 2024-12-10 河海大学 An indoor simulation preparation device for oil-rich RAP fine-grain mortar
CN120443526A (en) * 2025-06-05 2025-08-08 长安大学 A RAP pretreatment method and system based on heat-cold energy dual-cycle recovery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096588A (en) * 1975-08-11 1978-06-20 Mendenhall Robert Lamar Recycled asphalt-aggregate process and apparatus
US4153471A (en) * 1976-12-27 1979-05-08 Mendenhall Robert Lamar Process for treating exhaust gaseous mixtures from directly exposing asphalt-aggregate compositions to hot gases
US4126397A (en) * 1976-12-27 1978-11-21 Mendenhall Robert Lamar Asphaltic concrete recycle apparatus
US4481039A (en) * 1981-08-17 1984-11-06 Mendenhall Robert Lamar Method for recycling asphaltic concrete
US4619550A (en) * 1984-10-05 1986-10-28 Cd High Technology, Inc. Microwave method and apparatus for heating loose paving materials
US9683336B2 (en) * 2011-04-14 2017-06-20 Astec, Inc. Apparatus and method for an asphalt plant

Also Published As

Publication number Publication date
US20170211243A1 (en) 2017-07-27
BR112017001136A2 (en) 2018-01-30
CA2955110A1 (en) 2016-01-28
WO2016012635A1 (en) 2016-01-28
EP3173526A4 (en) 2018-02-21
ES2560895B2 (en) 2017-01-16
MA40442A (en) 2017-05-31
EP3173526A1 (en) 2017-05-31
ES2560895A1 (en) 2016-02-23
CO2017000439A2 (en) 2017-04-10
PE20170190A1 (en) 2017-04-05
MX2017000924A (en) 2017-03-14

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