FR2124726A5 - Spray mixer - for different class materials esp for road surfacing etc - Google Patents

Spray mixer - for different class materials esp for road surfacing etc

Info

Publication number
FR2124726A5
FR2124726A5 FR7200595A FR7200595A FR2124726A5 FR 2124726 A5 FR2124726 A5 FR 2124726A5 FR 7200595 A FR7200595 A FR 7200595A FR 7200595 A FR7200595 A FR 7200595A FR 2124726 A5 FR2124726 A5 FR 2124726A5
Authority
FR
France
Prior art keywords
different class
class materials
road surfacing
esp
spray mixer
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.)
Expired
Application number
FR7200595A
Other languages
French (fr)
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 OFFICINE MECCANIC
Original Assignee
MARINI OFFICINE MECCANIC
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 MARINI OFFICINE MECCANIC filed Critical MARINI OFFICINE MECCANIC
Application granted granted Critical
Publication of FR2124726A5 publication Critical patent/FR2124726A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/34—Applying different liquids or other fluent materials simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • 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
    • E01C19/1077—Supplying or proportioning the ingredients the liquid 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • 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
    • E01C19/45—Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt

Abstract

Three nozzles in the same plane are so directed that the jets from the outer pair, to which hot bitumen, asphalt or tar is fed, converge at an angle of 15 degrees each on the central jet which is of esp. an aq. dispersion of rubber latex. The materials are mixed before impinging on the road surface being sprayed. Simple cheap method of spraying with weather resistant coating.
FR7200595A 1971-01-27 1972-01-10 Spray mixer - for different class materials esp for road surfacing etc Expired FR2124726A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4798071 1971-01-27

Publications (1)

Publication Number Publication Date
FR2124726A5 true FR2124726A5 (en) 1972-09-22

Family

ID=11263753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200595A Expired FR2124726A5 (en) 1971-01-27 1972-01-10 Spray mixer - for different class materials esp for road surfacing etc

Country Status (3)

Country Link
DE (1) DE2161705A1 (en)
ES (1) ES398262A1 (en)
FR (1) FR2124726A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573455A1 (en) * 1984-11-21 1986-05-23 Colas Sa PROCESS FOR OBTAINING ROAD SURFACE COATINGS BY SPREADING AQUEOUS BITUMEN EMULSIONS AND COATINGS OBTAINED
FR2874941A1 (en) * 2004-09-09 2006-03-10 Appia Preparation of a coat (which is cast cold), useful for e.g. pavement coatings, comprises coating mineral aggregates with a bituminous emulsion, in which (I) contains rubber particles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013982A1 (en) 2010-04-06 2011-10-06 Bomag Gmbh Apparatus for producing foam bitumen and method for its maintenance
DE102010014904A1 (en) 2010-04-14 2011-10-20 Bomag Gmbh Spraying device for a construction machine and method for operating a spraying device
DE102010035129A1 (en) 2010-08-23 2012-02-23 Bomag Gmbh Spraying device for a soil cultivation excavator, construction machine with a spraying device and method for operating a spraying device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573455A1 (en) * 1984-11-21 1986-05-23 Colas Sa PROCESS FOR OBTAINING ROAD SURFACE COATINGS BY SPREADING AQUEOUS BITUMEN EMULSIONS AND COATINGS OBTAINED
FR2874941A1 (en) * 2004-09-09 2006-03-10 Appia Preparation of a coat (which is cast cold), useful for e.g. pavement coatings, comprises coating mineral aggregates with a bituminous emulsion, in which (I) contains rubber particles
ES2267407A1 (en) * 2004-09-09 2007-03-01 Appia Preparation of a coat (which is cast cold), useful for e.g. pavement coatings, comprises coating mineral aggregates with a bituminous emulsion, in which (I) contains rubber particles

Also Published As

Publication number Publication date
ES398262A1 (en) 1974-08-01
DE2161705A1 (en) 1972-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse