GB879692A - Improved method for combining a bituminous binder with an aggregate - Google Patents

Improved method for combining a bituminous binder with an aggregate

Info

Publication number
GB879692A
GB879692A GB11468/58A GB1146858A GB879692A GB 879692 A GB879692 A GB 879692A GB 11468/58 A GB11468/58 A GB 11468/58A GB 1146858 A GB1146858 A GB 1146858A GB 879692 A GB879692 A GB 879692A
Authority
GB
United Kingdom
Prior art keywords
binder
aggregate
foamed
combining
controlled pressure
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
GB11468/58A
Inventor
Ladis Henry Csanyi
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.)
IOWA STATE COLLEGE RES FOUND
Original Assignee
IOWA STATE COLLEGE RES FOUND
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 IOWA STATE COLLEGE RES FOUND filed Critical IOWA STATE COLLEGE RES FOUND
Priority to GB11468/58A priority Critical patent/GB879692A/en
Publication of GB879692A publication Critical patent/GB879692A/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
    • E01C19/105—Mixing or coating by a combination of methods covered by E01C19/1018 - E01C19/104, excluding E01C19/1036
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

879,692. Mixing appliances. IOWA STATE COLLEGE RESEARCH FOUNDATION. April 10, 1958, No. 11468/58. Class 86 [Also in Groups V and X] In combining a bituminous binder with aggregate, the binder is first foamed by pouring it in a continuous stream under a controlled pressure, though a flow chamber 30, Fig. 2, within a nozzle 24 and continuously injecting steam at a controlled pressure, and volume through a conduit 33 into the stream of binder, the foamed binder being then discharged through the nozzle orifice 31, either on to the aggregate in a mixing unit, such as that shown in Fig. 1, or directly on to the ground, as in a soil-stabilizing machine Fig. 5 (see Group X). In Fig. 1, the foamed binder issues from nozzles 24 supplied through a spray bar unit 21. The binder is mixed with the aggregate by means of paddles mounted on contra-rotating shafts 12, 13 the paddles having either solid plate tips 16 or mesh tips 16<SP>1</SP> (see Fig. 3, not shown).
GB11468/58A 1958-04-10 1958-04-10 Improved method for combining a bituminous binder with an aggregate Expired GB879692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11468/58A GB879692A (en) 1958-04-10 1958-04-10 Improved method for combining a bituminous binder with an aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11468/58A GB879692A (en) 1958-04-10 1958-04-10 Improved method for combining a bituminous binder with an aggregate

Publications (1)

Publication Number Publication Date
GB879692A true GB879692A (en) 1961-10-11

Family

ID=9986814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11468/58A Expired GB879692A (en) 1958-04-10 1958-04-10 Improved method for combining a bituminous binder with an aggregate

Country Status (1)

Country Link
GB (1) GB879692A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357919A1 (en) * 1988-08-20 1990-03-14 Johannes Möller Hamburg GmbH &amp; Co. KG Wetting screw and method for cleaning same
EP1052334A2 (en) * 1999-05-12 2000-11-15 MARINI S.p.A. Mobile mixer to be used in train for cold recycling asphalt conrete roadways
FR2849873A1 (en) * 2003-01-14 2004-07-16 Famatec Mixer for fabricating bituminous coated particulate material e.g. grain, has binding agent spraying bar mounted in longitudinal direction of tank for regulating position of spraying nozzle in direction of displacement of materials
CN112359680A (en) * 2020-10-25 2021-02-12 钟李城 Foaming machine for asphalt preparation
CN116571160A (en) * 2023-07-14 2023-08-11 宸光(常州)新材料科技有限公司 Nozzle, propylene pigment stirring equipment for nozzle and stirring method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357919A1 (en) * 1988-08-20 1990-03-14 Johannes Möller Hamburg GmbH &amp; Co. KG Wetting screw and method for cleaning same
EP1052334A2 (en) * 1999-05-12 2000-11-15 MARINI S.p.A. Mobile mixer to be used in train for cold recycling asphalt conrete roadways
EP1052334A3 (en) * 1999-05-12 2002-03-06 MARINI S.p.A. Mobile mixer to be used in train for cold recycling asphalt conrete roadways
FR2849873A1 (en) * 2003-01-14 2004-07-16 Famatec Mixer for fabricating bituminous coated particulate material e.g. grain, has binding agent spraying bar mounted in longitudinal direction of tank for regulating position of spraying nozzle in direction of displacement of materials
EP1445380A2 (en) * 2003-01-14 2004-08-11 Famatec Mixer for the production of coated products
EP1445380A3 (en) * 2003-01-14 2005-04-20 Famatec Mixer for the production of coated products
CN112359680A (en) * 2020-10-25 2021-02-12 钟李城 Foaming machine for asphalt preparation
CN116571160A (en) * 2023-07-14 2023-08-11 宸光(常州)新材料科技有限公司 Nozzle, propylene pigment stirring equipment for nozzle and stirring method
CN116571160B (en) * 2023-07-14 2023-10-03 宸光(常州)新材料科技有限公司 Nozzle, propylene pigment stirring equipment for nozzle and stirring method

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