ES397531A1 - Method and apparatus for mixing bituminous mixtures - Google Patents

Method and apparatus for mixing bituminous mixtures

Info

Publication number
ES397531A1
ES397531A1 ES397531A ES397531A ES397531A1 ES 397531 A1 ES397531 A1 ES 397531A1 ES 397531 A ES397531 A ES 397531A ES 397531 A ES397531 A ES 397531A ES 397531 A1 ES397531 A1 ES 397531A1
Authority
ES
Spain
Prior art keywords
chains
drum
mixed
materials
bituminous mixtures
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
ES397531A
Other languages
Spanish (es)
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.)
Wibau GmbH
Original Assignee
Wibau GmbH
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 Wibau GmbH filed Critical Wibau GmbH
Publication of ES397531A1 publication Critical patent/ES397531A1/en
Expired 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
    • E01C19/1027—Mixing in a rotary receptacle
    • E01C19/1031—Mixing in a rotary receptacle the mixture being discharged continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)
  • Road Paving Machines (AREA)

Abstract

Granular mineral components and bituminous binder components are mixed in a rotating drum by means of longitudinally extending chains which rotate along with the drum and which repeatedly lift the materials to be mixed and drop these materials again downstream of the preceding lifting point and which chains on their returning leg in each revolution provide a self cleaning action by contacting the inner surface of the drum. The apparatus for performing this method comprises a plurality of chains extending longitudinally within the drum and connected thereto by means which permit an adjustment of the slack in the chains. Preferably, the links of the chains are plates which are hinged to each other and which are adjustable in their angular position relative to a radial plane of the drum.
ES397531A 1970-12-02 1971-11-30 Method and apparatus for mixing bituminous mixtures Expired ES397531A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043989A FR2094819A6 (en) 1970-12-02 1970-12-02

Publications (1)

Publication Number Publication Date
ES397531A1 true ES397531A1 (en) 1974-05-16

Family

ID=9065366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397531A Expired ES397531A1 (en) 1970-12-02 1971-11-30 Method and apparatus for mixing bituminous mixtures

Country Status (12)

Country Link
US (1) US3737149A (en)
AT (1) AT317087B (en)
BE (1) BE775806A (en)
CA (1) CA953288A (en)
CH (1) CH574984A5 (en)
ES (1) ES397531A1 (en)
FR (1) FR2094819A6 (en)
GB (1) GB1378856A (en)
IT (1) IT945115B (en)
NL (1) NL161216C (en)
SE (1) SE385044B (en)
YU (1) YU34337B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300939A (en) * 1963-10-17 1967-01-31 Dur O Wal National Inc Combination adjustable tie and joint reinforcement for wall constructions
US4106110A (en) * 1972-09-05 1978-08-08 Mendenhall Robert Lamar Apparatus and method for producing asphalt-aggregate compositions
US4095284A (en) * 1975-08-11 1978-06-13 Mendenhall Robert Lamar Direct heating asphalt-aggregate recycle apparatus and method
US4130364A (en) * 1977-04-28 1978-12-19 Brown Ralph E Method and portable apparatus for treating asphalt paving material
KR101035851B1 (en) * 2008-07-04 2011-05-19 주식회사 멘도타 Radial rotary dryer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US288919A (en) * 1883-11-20 Henry beeee
US738800A (en) * 1900-09-06 1903-09-15 Adolphus Busch Drying apparatus.
US2138240A (en) * 1936-12-30 1938-11-29 Friedrich Haas Kommanditgesell Drying apparatus
US2261403A (en) * 1941-01-22 1941-11-04 Allis Chalmers Mfg Co Rotary kiln chain arrangement

Also Published As

Publication number Publication date
NL161216B (en) 1979-08-15
IT945115B (en) 1973-05-10
SE385044B (en) 1976-05-31
GB1378856A (en) 1974-12-27
BE775806A (en) 1972-03-16
CH574984A5 (en) 1976-04-30
NL161216C (en) 1980-01-15
YU288871A (en) 1978-10-31
CA953288A (en) 1974-08-20
YU34337B (en) 1979-04-30
US3737149A (en) 1973-06-05
AT317087B (en) 1974-08-12
FR2094819A6 (en) 1972-02-04
NL7115797A (en) 1972-06-06

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