EP1375100A3 - Bétonnière avec réduction de l'émission de bruit et procédé pour préparer du béton - Google Patents

Bétonnière avec réduction de l'émission de bruit et procédé pour préparer du béton Download PDF

Info

Publication number
EP1375100A3
EP1375100A3 EP03014709A EP03014709A EP1375100A3 EP 1375100 A3 EP1375100 A3 EP 1375100A3 EP 03014709 A EP03014709 A EP 03014709A EP 03014709 A EP03014709 A EP 03014709A EP 1375100 A3 EP1375100 A3 EP 1375100A3
Authority
EP
European Patent Office
Prior art keywords
concrete
muffled
mixer device
tank
preparing
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.)
Withdrawn
Application number
EP03014709A
Other languages
German (de)
English (en)
Other versions
EP1375100A2 (fr
Inventor
Alberto Bartalucci
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.)
ITLA SpA
Original Assignee
ITLA 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
Application filed by ITLA SpA filed Critical ITLA SpA
Publication of EP1375100A2 publication Critical patent/EP1375100A2/fr
Publication of EP1375100A3 publication Critical patent/EP1375100A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/024—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring properties of the mixture, e.g. moisture, electrical resistivity, density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0825—Drum insulating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B28C5/0837—Drives for mixers of the tilted-drum type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1825—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying
    • B28C5/185—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying having driven stirrers, e.g. driven from underneath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/1825—Mixers of the tilted-drum type, e.g. mixers pivotable about an axis perpendicular to the axis of rotation for emptying
    • B28C5/1856—Details or parts, e.g. drums
    • B28C5/1862—Construction of drum, e.g. provided with mixing blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
EP03014709A 2002-06-28 2003-06-27 Bétonnière avec réduction de l'émission de bruit et procédé pour préparer du béton Withdrawn EP1375100A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002BO000413A ITBO20020413A1 (it) 2002-06-28 2002-06-28 Dispositivo a betoniera silenziata e metodo per la preparazione di calcestruzzo
ITBO20020413 2002-06-28

Publications (2)

Publication Number Publication Date
EP1375100A2 EP1375100A2 (fr) 2004-01-02
EP1375100A3 true EP1375100A3 (fr) 2005-09-07

Family

ID=11440259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03014709A Withdrawn EP1375100A3 (fr) 2002-06-28 2003-06-27 Bétonnière avec réduction de l'émission de bruit et procédé pour préparer du béton

Country Status (2)

Country Link
EP (1) EP1375100A3 (fr)
IT (1) ITBO20020413A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1004623B (el) * 2003-07-17 2004-06-25 Αγγελος Αβερης Μεθοδος κατασκευης οδοντωτων τροχων απο φυλλο λαμαρινας
CN108748677A (zh) * 2018-06-11 2018-11-06 衡阳泰源商砼有限公司 一种混凝土外加剂二次添加混合罐
CN110433695A (zh) * 2019-08-21 2019-11-12 浙江遂金特种铸造有限公司 铸造用水溶溃散防裂胶水制备工艺及其制备设备
CN110624450B (zh) * 2019-10-28 2021-10-29 湘潭大学 一种用于片状云母矿料的混合搅拌装置
CN115287977B (zh) * 2022-01-27 2024-03-15 五峰山通工程建设有限责任公司 一种沥青存储、混合及搅拌一体的搅拌站
CN116104539B (zh) * 2023-04-13 2023-06-16 中铁二十二局集团轨道工程有限公司 一种隧道衬砌施工混凝土分配料斗

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU514222B2 (en) * 1976-05-25 1981-01-29 Shepherd L D Dry mixing process
AU2041683A (en) * 1982-10-19 1984-05-03 Lightburn & Co. Ltd. Concrete mixer with raisable bowl
DD297892A7 (de) * 1989-02-27 1992-01-30 Suesse,Harald,De Betonmischmaschine zur temperaturstabilen herstellung von beton
EP1060853A1 (fr) * 1999-06-16 2000-12-20 San Marco International S.r.l. Bétonière avec mécanisme compact d'entrainement en rotation monté sur l'arbre de renversement supportant le mélangeur
US6264361B1 (en) * 2000-06-23 2001-07-24 David B. Kelley Drum insulating device for a concrete truck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU514222B2 (en) * 1976-05-25 1981-01-29 Shepherd L D Dry mixing process
AU2041683A (en) * 1982-10-19 1984-05-03 Lightburn & Co. Ltd. Concrete mixer with raisable bowl
DD297892A7 (de) * 1989-02-27 1992-01-30 Suesse,Harald,De Betonmischmaschine zur temperaturstabilen herstellung von beton
EP1060853A1 (fr) * 1999-06-16 2000-12-20 San Marco International S.r.l. Bétonière avec mécanisme compact d'entrainement en rotation monté sur l'arbre de renversement supportant le mélangeur
US6264361B1 (en) * 2000-06-23 2001-07-24 David B. Kelley Drum insulating device for a concrete truck

Also Published As

Publication number Publication date
EP1375100A2 (fr) 2004-01-02
ITBO20020413A0 (it) 2002-06-28
ITBO20020413A1 (it) 2003-12-29

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