EP0941827A3 - Dispositif pour la production sur place des mortiers susceptibles d'être pompés - Google Patents

Dispositif pour la production sur place des mortiers susceptibles d'être pompés Download PDF

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Publication number
EP0941827A3
EP0941827A3 EP98123593A EP98123593A EP0941827A3 EP 0941827 A3 EP0941827 A3 EP 0941827A3 EP 98123593 A EP98123593 A EP 98123593A EP 98123593 A EP98123593 A EP 98123593A EP 0941827 A3 EP0941827 A3 EP 0941827A3
Authority
EP
European Patent Office
Prior art keywords
hose
dry material
pumpable
site production
mortars
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Withdrawn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
EP98123593A
Other languages
German (de)
English (en)
Other versions
EP0941827A2 (fr
Inventor
Johann Widl
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.)
Wildgruber Baustoffwerke & Co KG GmbH
Original Assignee
Wildgruber Baustoffwerke & Co KG 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 Wildgruber Baustoffwerke & Co KG GmbH filed Critical Wildgruber Baustoffwerke & Co KG GmbH
Publication of EP0941827A2 publication Critical patent/EP0941827A2/fr
Publication of EP0941827A3 publication Critical patent/EP0941827A3/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Withdrawn legal-status Critical Current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
    • B28C7/0046—Storage or weighing apparatus for supplying ingredients
    • B28C7/0053—Storage containers, e.g. hoppers, silos, bins
    • B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means
    • 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
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging 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
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1292—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with rotating stirring and feeding or discharging means fixed on the same axis, e.g. in an inclined container fed at its lower part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
EP98123593A 1998-03-12 1998-12-10 Dispositif pour la production sur place des mortiers susceptibles d'être pompés Withdrawn EP0941827A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29804459U 1998-03-12
DE29804459U DE29804459U1 (de) 1998-03-12 1998-03-12 Vorrichtung zur baustellenseitigen Herstellung von pumpfähigen Mörtelmassen

Publications (2)

Publication Number Publication Date
EP0941827A2 EP0941827A2 (fr) 1999-09-15
EP0941827A3 true EP0941827A3 (fr) 2001-02-28

Family

ID=8054061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98123593A Withdrawn EP0941827A3 (fr) 1998-03-12 1998-12-10 Dispositif pour la production sur place des mortiers susceptibles d'être pompés

Country Status (4)

Country Link
EP (1) EP0941827A3 (fr)
CZ (1) CZ9063U1 (fr)
DE (1) DE29804459U1 (fr)
PL (1) PL109152U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269680A (zh) * 2014-07-24 2016-01-27 郑州三迪建筑科技有限公司 一种干混砂浆的施工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895646A (en) * 1973-11-30 1975-07-22 Manuel G Howat Self-regulating vane type valve for controlling fluid flow
DE2709220A1 (de) * 1977-03-03 1978-09-07 Elba Werk Maschinen Gmbh & Co Entstaubungsvorrichtung fuer mischer, insbesondere betonmischer
JPS53138172A (en) * 1976-12-10 1978-12-02 Hitachi Ltd Dust preventive hopper
US4356007A (en) * 1979-07-10 1982-10-26 Bowman Harold L Automatic filter network protection, failure detection and correction system and method
EP0574728A1 (fr) * 1992-06-19 1993-12-22 Martin Theodor Melchior Fabrication et transport d'un mélange de matériaux de construction
DE4318177A1 (de) * 1992-08-27 1994-03-03 Bug Betriebs & Grundbesitz Vorrichtung zur baustellenseitigen Herstellung von pumpfähigen Mörtelmassen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895646A (en) * 1973-11-30 1975-07-22 Manuel G Howat Self-regulating vane type valve for controlling fluid flow
JPS53138172A (en) * 1976-12-10 1978-12-02 Hitachi Ltd Dust preventive hopper
DE2709220A1 (de) * 1977-03-03 1978-09-07 Elba Werk Maschinen Gmbh & Co Entstaubungsvorrichtung fuer mischer, insbesondere betonmischer
US4356007A (en) * 1979-07-10 1982-10-26 Bowman Harold L Automatic filter network protection, failure detection and correction system and method
EP0574728A1 (fr) * 1992-06-19 1993-12-22 Martin Theodor Melchior Fabrication et transport d'un mélange de matériaux de construction
DE4318177A1 (de) * 1992-08-27 1994-03-03 Bug Betriebs & Grundbesitz Vorrichtung zur baustellenseitigen Herstellung von pumpfähigen Mörtelmassen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 003, no. 012 (M - 047) 31 January 1979 (1979-01-31) *

Also Published As

Publication number Publication date
CZ9063U1 (cs) 1999-09-13
DE29804459U1 (de) 1998-08-13
PL109152U1 (en) 1999-09-13
EP0941827A2 (fr) 1999-09-15

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