ATE87533T1 - DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE. - Google Patents

DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE.

Info

Publication number
ATE87533T1
ATE87533T1 AT88111183T AT88111183T ATE87533T1 AT E87533 T1 ATE87533 T1 AT E87533T1 AT 88111183 T AT88111183 T AT 88111183T AT 88111183 T AT88111183 T AT 88111183T AT E87533 T1 ATE87533 T1 AT E87533T1
Authority
AT
Austria
Prior art keywords
mortar
air
mixture
stirrer
free surface
Prior art date
Application number
AT88111183T
Other languages
German (de)
Inventor
Hans-Peter Dipl-Ing Irsch
Werner Dipl-Volksw Roediger
Original Assignee
Pft Putz & Foerdertech
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 Pft Putz & Foerdertech filed Critical Pft Putz & Foerdertech
Application granted granted Critical
Publication of ATE87533T1 publication Critical patent/ATE87533T1/en

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The device for mixing plaster or mortar has, in succession, a mortar container (14), a mixer (15), a pump (12) and a conveying hose, and a vessel (10) provided with a stirrer (21, 23) is connected between the mixer (15) and the pump (12), the mixture having a free surface (37) in contact with the air and moved by the stirrer (21, 23). This enables the air content of the mortar/water mixture to be better controlled. Via the free surface in contact with the air, the same mortar/water mixture, provided with surface-active agents as pore formers, receives far more finely distributed air than is possible with conventional types of air introduction. For this purpose, the stirrer does not even need to strike the air. It can remain below the surface and needs only to generate movement on the surface. By contrast, the mortar, which is provided with anti-foaming agents, defoams on the free surface. The majority of the unwanted air escapes.
AT88111183T 1987-07-24 1988-07-13 DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE. ATE87533T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873724503 DE3724503A1 (en) 1987-07-24 1987-07-24 DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE
EP88111183A EP0300342B1 (en) 1987-07-24 1988-07-13 Device for continuously mixing mortar with water and for transporting this mixture by pumping

Publications (1)

Publication Number Publication Date
ATE87533T1 true ATE87533T1 (en) 1993-04-15

Family

ID=6332258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88111183T ATE87533T1 (en) 1987-07-24 1988-07-13 DEVICE FOR CONTINUOUSLY MIXING A MORTAR WITH WATER AND PUMPING THE MIXTURE.

Country Status (3)

Country Link
EP (1) EP0300342B1 (en)
AT (1) ATE87533T1 (en)
DE (2) DE3724503A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8916013U1 (en) * 1989-07-22 1993-01-07 Badum, Georg, 8550 Forchheim Mixing and dosing device for masonry mortar, screed or similar.
CA2009905C (en) * 1990-02-13 1994-08-30 Michael Langford Malkoski High density grout pump
FR2671754B1 (en) * 1991-01-22 1997-07-25 Omniplastic Sa PROCESS AND DEVICE FOR THE CONTINUOUS PREPARATION, TRANSFER AND APPLICATION OF AN AQUEOUS MINERAL SUSPENSION FLUID OF SCRAPING.
DE9211567U1 (en) * 1992-08-27 1992-10-29 BuG Betriebsanlagen- und Grundbesitz GmbH, 8046 Garching Device for the on-site production of pumpable mortar masses
HU215376B (en) * 1992-08-27 1998-12-28 Bug Betriebsanlagen- Und Grundbesitz Gmbh. Apparatus for making pumpable mortar and the likes on the spot
RU2197378C1 (en) * 2001-04-26 2003-01-27 Смирнов Юрий Глебович Device for preparation and application of mortar
DE202007015262U1 (en) 2006-11-02 2008-02-28 Gerster, Karlheinz Mixing and conveying device for mortar
CN108698001B (en) 2016-03-01 2022-08-02 Sika技术股份公司 Mixer, system for applying construction material and method for manufacturing a structure from construction material
IT201600123711A1 (en) * 2016-12-06 2018-06-06 Revelin Diego S R L MIXER - PLASTERING MACHINE WITH REFINED LOADING GROUP
JP7216703B2 (en) 2017-08-09 2023-02-01 シーカ テクノロジー アクチェンゲゼルシャフト Systems for applying building materials
US11534939B2 (en) 2017-08-09 2022-12-27 Sika Technology Ag Device for applying a building material
CN112936597A (en) * 2021-02-24 2021-06-11 乐伟波 Mortar mixing arrangement with high-efficient mixed structure
CN114776018B (en) * 2022-05-26 2023-08-18 菏泽鲁润建材综合开发有限公司 Construction equipment for a gypsum-based self-leveling material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538891A (en) * 1948-02-19 1951-01-23 Hoge Warren Zimmerman Co Continuous mixing and delivering apparatus
IT1079502B (en) * 1975-05-27 1985-05-13 Mathis Fertigputz DEVICE FOR THE CONTINUOUS MANUFACTURE OF MATLA IMPASATA
DE3346823A1 (en) * 1983-12-23 1985-07-11 Innkieswerk-GmbH, 8201 Neubeuern DRY MORTAR MIXING PLANT
GB2153797B (en) * 1984-02-03 1987-05-28 Alan Lewis Jones Spraying machinery

Also Published As

Publication number Publication date
EP0300342A2 (en) 1989-01-25
EP0300342B1 (en) 1993-03-31
EP0300342A3 (en) 1990-11-07
DE3879788D1 (en) 1993-05-06
DE3724503A1 (en) 1989-02-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee