FR2416719A1 - ROLLING CONTINUOUS MIXER, IN PARTICULAR FOR THE CONTINUOUS MANUFACTURING OF BITUMINOUS GROUT, OR SIMILAR - Google Patents

ROLLING CONTINUOUS MIXER, IN PARTICULAR FOR THE CONTINUOUS MANUFACTURING OF BITUMINOUS GROUT, OR SIMILAR

Info

Publication number
FR2416719A1
FR2416719A1 FR7904608A FR7904608A FR2416719A1 FR 2416719 A1 FR2416719 A1 FR 2416719A1 FR 7904608 A FR7904608 A FR 7904608A FR 7904608 A FR7904608 A FR 7904608A FR 2416719 A1 FR2416719 A1 FR 2416719A1
Authority
FR
France
Prior art keywords
mixing
shafts
trough
blades
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.)
Granted
Application number
FR7904608A
Other languages
French (fr)
Other versions
FR2416719B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2416719A1 publication Critical patent/FR2416719A1/en
Application granted granted Critical
Publication of FR2416719B1 publication Critical patent/FR2416719B1/fr
Granted 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
    • E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
    • E01C19/1045—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers the mixture being discharged continuously
    • 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
    • E01C19/46—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 and placing the materials, e.g. slurry seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The mobile continuous mixer for the continuous production of low-viscosity bituminous mixed materials has a horizontally arranged mixing trough which has a material inlet and arranged in which there are two shafts (8) which run parallel to one another, are driven so as to contrarotate and are fitted with mixing blades (14) as mixing tools. The mixing blades (14) are predominantly pitched in such a way that they convey the material to be mixed along the mixing trough to an outlet provided at an end face. The remainder of the mixing blades (14) are pitched, especially in the material inlet zone, so as to convey against the main flow of the material to be mixed. In order to achieve optimum homogenisation of a wide range of mixing components over a short mixing distance, the circumferential speed of the mixing blades (14) joined to the mixing shafts (8) can be set to be more than 5 m/sec at their free ends. In addition, the diameter of the intersecting envelope circles (H) formed by the mixing blades (14) arranged at the mixing shafts (8) is about 1.5 times the axial distance (A) of the mixing shafts(8), the trough radii (R) about 0.75 times, and the width (B) about 2.5 times. At the same time, the length (L) of the mixing trough (4) is about 2.4 to 3 times the mixer width (B).
FR7904608A 1978-02-14 1979-02-13 ROLLING CONTINUOUS MIXER, IN PARTICULAR FOR THE CONTINUOUS MANUFACTURING OF BITUMINOUS GROUT, OR SIMILAR Granted FR2416719A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT104178A AT359118B (en) 1978-02-14 1978-02-14 BITUMINOUS SLUDGE TREATMENT DEVICE

Publications (2)

Publication Number Publication Date
FR2416719A1 true FR2416719A1 (en) 1979-09-07
FR2416719B1 FR2416719B1 (en) 1982-11-26

Family

ID=3505298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904608A Granted FR2416719A1 (en) 1978-02-14 1979-02-13 ROLLING CONTINUOUS MIXER, IN PARTICULAR FOR THE CONTINUOUS MANUFACTURING OF BITUMINOUS GROUT, OR SIMILAR

Country Status (6)

Country Link
AT (1) AT359118B (en)
CH (1) CH638108A5 (en)
DE (2) DE2903204A1 (en)
FR (1) FR2416719A1 (en)
NL (1) NL7901171A (en)
SE (1) SE439256B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467255A1 (en) * 1990-07-14 1992-01-22 KARL VIEH GmbH Motorised laying vehicle for road- or path-surfacings
EP1384819A1 (en) * 2001-02-13 2004-01-28 Ready Mac UK Limited Apparatus for preparing and dispensing road repair material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518729A1 (en) * 1985-05-24 1986-12-18 Max Pietsch KG GmbH & Co, 3014 Laatzen Machine for preparing coating material for roadway pavings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064807A (en) * 1932-08-20 1936-12-22 Barber Greene Co Road building machine
US2069376A (en) * 1932-12-03 1937-02-02 Madsen Iron Works Apparatus for producing mineral aggregate roads
US2397613A (en) * 1944-03-22 1946-04-02 Madsen Martin Power means for road pugs
DE2534388B1 (en) * 1975-08-01 1976-11-11 Peter Krause MIXER FOR PRODUCING SLURRY

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112968B (en) * 1958-08-22 1961-08-24 Wibau Gmbh Device for the continuous mixing of solids with liquefied, preferably thermoplastic, in particular bituminous, binders
DE1097411B (en) * 1959-12-09 1961-01-19 Wibau Gmbh Method and device for the production of mixtures of granular and / or fine solid particles with thermoplastic binders
DE1116196B (en) * 1960-03-31 1961-11-02 Wibau Gmbh Mixing device for the production of mixtures of granular and / or fine solid particles with thermoplastic binders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064807A (en) * 1932-08-20 1936-12-22 Barber Greene Co Road building machine
US2069376A (en) * 1932-12-03 1937-02-02 Madsen Iron Works Apparatus for producing mineral aggregate roads
US2397613A (en) * 1944-03-22 1946-04-02 Madsen Martin Power means for road pugs
DE2534388B1 (en) * 1975-08-01 1976-11-11 Peter Krause MIXER FOR PRODUCING SLURRY

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467255A1 (en) * 1990-07-14 1992-01-22 KARL VIEH GmbH Motorised laying vehicle for road- or path-surfacings
EP1384819A1 (en) * 2001-02-13 2004-01-28 Ready Mac UK Limited Apparatus for preparing and dispensing road repair material

Also Published As

Publication number Publication date
ATA104178A (en) 1980-03-15
SE439256B (en) 1985-06-10
SE7901232L (en) 1979-08-15
FR2416719B1 (en) 1982-11-26
DE2903204A1 (en) 1979-08-23
DE7902292U1 (en) 1982-01-07
CH638108A5 (en) 1983-09-15
AT359118B (en) 1980-10-27
NL7901171A (en) 1979-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse