EP1052334A3 - Mobile mixer to be used in train for cold recycling asphalt conrete roadways - Google Patents

Mobile mixer to be used in train for cold recycling asphalt conrete roadways Download PDF

Info

Publication number
EP1052334A3
EP1052334A3 EP00109831A EP00109831A EP1052334A3 EP 1052334 A3 EP1052334 A3 EP 1052334A3 EP 00109831 A EP00109831 A EP 00109831A EP 00109831 A EP00109831 A EP 00109831A EP 1052334 A3 EP1052334 A3 EP 1052334A3
Authority
EP
European Patent Office
Prior art keywords
spraying
binding
train
mixing
roadways
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
EP00109831A
Other languages
German (de)
French (fr)
Other versions
EP1052334A2 (en
EP1052334B1 (en
Inventor
Antonio Cipriani
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.)
Marini SpA
Original Assignee
Marini SpA
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 claimed from IT000094 external-priority patent/IT1310564B1/en
Priority claimed from ITUD990031 external-priority patent/ITUD990031U3/en
Application filed by Marini SpA filed Critical Marini SpA
Publication of EP1052334A2 publication Critical patent/EP1052334A2/en
Publication of EP1052334A3 publication Critical patent/EP1052334A3/en
Application granted granted Critical
Publication of EP1052334B1 publication Critical patent/EP1052334B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the 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
    • E01C19/1054—Preparing mixtures of which at least part of the solid ingredients has previously been deposited on the surface, excluding penetrating or surface dressing, e.g. in situ mixing, mixing involving lifting of spread or windrowed aggregate
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving

Abstract

Mobile mixer to be used in train for cold recycling asphalt concrete roadways, of the type comprising bitumen as binding base, where are provided:
  • means to heat said binding material in fluid form at 150/200°C, preferably at about 170°C, and under pressure before the spraying (U2) in said mixing means (P1);
  • means to convey hot and fluid bitumen (B, P2) in a controlled way (P3) with additives (AD) through a static turbo-mixer with opposite vanes (P4), to respective sprayers (P1) associated with: means to inject water, in a controlled way (U2), to said binding material immediately before the spraying, upstream of said sprayers (U3), under such a pressure to prevent the expansion of said added water, in order that at the exit from said spraying means (U3) a spraying of bituminous emulsion is formed with expansion by evaporation of the water particles forming a bituminous material foam that is sprayed into the aggregating material in the mixing/blending, thus mixing and binding with it (P1).
EP20000109831 1999-05-12 2000-05-09 Mobile mixer to be used in train for cold recycling asphalt conrete roadways Expired - Lifetime EP1052334B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT000094 IT1310564B1 (en) 1999-05-12 1999-05-12 Self-contained mobile mixer assembly for use in the resurfacing of asphalt and concrete roadways, utilises bitumen as a binding base, includes integral heating and conveying means
ITUD990031 1999-05-12
ITUD990094 1999-05-12
ITUD990031 ITUD990031U3 (en) 1999-05-12 1999-05-12 MIXING VEHICLE FOR COLD RECYCLING TRAIN FOR ROAD FLOORING

Publications (3)

Publication Number Publication Date
EP1052334A2 EP1052334A2 (en) 2000-11-15
EP1052334A3 true EP1052334A3 (en) 2002-03-06
EP1052334B1 EP1052334B1 (en) 2005-03-23

Family

ID=26332546

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000109831 Expired - Lifetime EP1052334B1 (en) 1999-05-12 2000-05-09 Mobile mixer to be used in train for cold recycling asphalt conrete roadways

Country Status (1)

Country Link
EP (1) EP1052334B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390089A (en) * 1999-11-29 2003-12-31 Innovation Holdings A process for manufacturing concrete on a continuous basis
FR2849873B1 (en) * 2003-01-14 2005-11-04 Famatec MIXER FOR MANUFACTURING AN ENROBE PRODUCT
FR2870550B1 (en) * 2004-05-21 2007-10-26 Concept Travaux Publics Sarl DEVICE FOR SPREADING BINDER ON THE PAVEMENT
GB2418155B (en) * 2004-09-21 2010-02-24 Bcb Coated Stone Ltd Emulsion macadam
CN102177207B (en) 2008-08-05 2015-06-10 A.L.M.控股公司 Process for cold-in-place recycling using foamed asphalt and lubrication additive
US8556536B2 (en) 2009-01-02 2013-10-15 Heatwurx, Inc. Asphalt repair system and method
US8562247B2 (en) 2009-01-02 2013-10-22 Heatwurx, Inc. Asphalt repair system and method
US8801325B1 (en) 2013-02-26 2014-08-12 Heatwurx, Inc. System and method for controlling an asphalt repair apparatus
US9416499B2 (en) 2009-12-31 2016-08-16 Heatwurx, Inc. System and method for sensing and managing pothole location and pothole characteristics
CN101831861B (en) * 2010-05-24 2012-06-27 河海大学 Bituminous mixture laying equipment capable of protecting bonding layer and application method thereof
CN101979771B (en) * 2010-11-09 2012-03-21 无锡锡通工程机械有限公司 Tower whole movement lifting device
USD700633S1 (en) 2013-07-26 2014-03-04 Heatwurx, Inc. Asphalt repair device
CN108004879A (en) * 2017-11-16 2018-05-08 鞍山森远路桥股份有限公司 Mobile Plant cold regenerative machine
RU2671271C1 (en) * 2018-06-05 2018-10-30 Акционерное общество "Труд" Method for obtaining a heated asphalt-concrete mixture and device for its implementation
GB2582996B (en) * 2019-07-01 2021-04-14 A2E Industries Ltd Vehicle, apparatus and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879692A (en) * 1958-04-10 1961-10-11 Iowa State College Res Found Improved method for combining a bituminous binder with an aggregate
EP0418158A1 (en) * 1989-09-15 1991-03-20 Entreprise Jean Lefebvre Process and device for manufacturing modified road binders
EP0597176A1 (en) * 1992-11-08 1994-05-18 WIRTGEN GmbH Process and apparatus for renovating damaged roadways
WO1998035102A1 (en) * 1997-02-08 1998-08-13 Wirtgen Gmbh Device for paving roadways and device for producing foamed bitumen
EP0896094A1 (en) * 1997-08-06 1999-02-10 MARINI S.p.A. Machine for road paving cold recycling train

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879692A (en) * 1958-04-10 1961-10-11 Iowa State College Res Found Improved method for combining a bituminous binder with an aggregate
EP0418158A1 (en) * 1989-09-15 1991-03-20 Entreprise Jean Lefebvre Process and device for manufacturing modified road binders
EP0597176A1 (en) * 1992-11-08 1994-05-18 WIRTGEN GmbH Process and apparatus for renovating damaged roadways
WO1998035102A1 (en) * 1997-02-08 1998-08-13 Wirtgen Gmbh Device for paving roadways and device for producing foamed bitumen
EP0896094A1 (en) * 1997-08-06 1999-02-10 MARINI S.p.A. Machine for road paving cold recycling train

Also Published As

Publication number Publication date
EP1052334A2 (en) 2000-11-15
EP1052334B1 (en) 2005-03-23

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