DE59306008D1 - Production and promotion of a building material mixture - Google Patents

Production and promotion of a building material mixture

Info

Publication number
DE59306008D1
DE59306008D1 DE59306008T DE59306008T DE59306008D1 DE 59306008 D1 DE59306008 D1 DE 59306008D1 DE 59306008 T DE59306008 T DE 59306008T DE 59306008 T DE59306008 T DE 59306008T DE 59306008 D1 DE59306008 D1 DE 59306008D1
Authority
DE
Germany
Prior art keywords
mixing
mixture
transported
build
charged
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 - Fee Related
Application number
DE59306008T
Other languages
German (de)
Inventor
Martin Theodor Melchior
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59306008D1 publication Critical patent/DE59306008D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • 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

  • 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)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to a process for the continuous production and simultaneous transporting of a pumpable building material (construction material) mixture, such as plaster mortar, containing water and hydraulically bindable solid in a homogeneous mixture. The process is characterised in that solid and water are charged to a mixing chamber, approximately in the central region of its mixing space, with continuous metering of proportional mixture components and are transported using a mixing screw (3) with screw helices (4) circulating around a shaft, in a toroidal material flow, with the build-up of a backpressure. In the process they are mixed, proportional air inclusions emerging from the resulting mixture in the opposite direction to the backpressure gradient and being discharged from the mixing chamber at a point in the mixing space opposite to the transport direction. The process is also characterised in that the material flow of the mixture is transported around a concentric baffle plate (11) at the end of the mixing zone, is charged from circumferential regions of the mixing space into the feed side of a slurry pump (16) and is transported further therein with the build-up of a pump pressure. A device is described. <IMAGE>
DE59306008T 1992-06-19 1993-05-21 Production and promotion of a building material mixture Expired - Fee Related DE59306008D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4219880A DE4219880C2 (en) 1992-06-19 1992-06-19 Device for the continuous production and simultaneous delivery of a pumpable building material mixture, such as plastering mortar, containing water and hydraulically bindable solid in a homogeneous mixture

Publications (1)

Publication Number Publication Date
DE59306008D1 true DE59306008D1 (en) 1997-05-07

Family

ID=6461247

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4219880A Expired - Fee Related DE4219880C2 (en) 1992-06-19 1992-06-19 Device for the continuous production and simultaneous delivery of a pumpable building material mixture, such as plastering mortar, containing water and hydraulically bindable solid in a homogeneous mixture
DE59306008T Expired - Fee Related DE59306008D1 (en) 1992-06-19 1993-05-21 Production and promotion of a building material mixture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4219880A Expired - Fee Related DE4219880C2 (en) 1992-06-19 1992-06-19 Device for the continuous production and simultaneous delivery of a pumpable building material mixture, such as plastering mortar, containing water and hydraulically bindable solid in a homogeneous mixture

Country Status (3)

Country Link
EP (1) EP0574728B1 (en)
AT (1) ATE151008T1 (en)
DE (2) DE4219880C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29804459U1 (en) * 1998-03-12 1998-08-13 Bug Betriebs & Grundbesitz Device for the on-site production of pumpable mortar compounds
EP1000718A3 (en) * 1998-11-05 2002-06-05 Wildgruber Baustoffwerke GmbH &amp; Co. KG Mixer for making a pumpable mortar
CN1114473C (en) * 2000-06-19 2003-07-16 乔辛姆·霍尔兹 Method for preparing soild-water compound and method for implementing the method
CN102233614A (en) * 2011-04-22 2011-11-09 三一重工股份有限公司 Liquid weighing and feeding device and concrete production equipment comprising same
CH708983B1 (en) 2013-12-10 2017-12-29 S&P Clever Reinforcement Company Ag Mixing and conveying system for a mortar mixture.
CN107269002A (en) * 2016-04-07 2017-10-20 中建四局第六建筑工程有限公司 A kind of high grade rock sand concrete super high pump-conveying method and device
CN111350353B (en) * 2020-04-07 2020-10-23 永康克卡自动化设备有限公司 Construct feeder of fixed quality of conveying at every turn

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277819B (en) * 1965-05-12 1968-09-19 Karl Schlecht Dipl Ing Device for continuous mixing of powdery to fine-grained bulk material
DE1950910C3 (en) * 1969-10-09 1980-05-08 Beton- Und Monierbau Ag, 4000 Duesseldorf Process for the automatic control of the addition of water during concrete production and device for carrying out the process
DE2129250A1 (en) * 1971-06-12 1973-01-04 Zyklos Metallbau Kg MIXING MACHINE FOR THE PRODUCTION OF PLASTER COMPOUNDS
DE2218418A1 (en) * 1972-04-17 1973-10-31 Wilhelm Fleissner MIXING AND SPRAYING DEVICE FOR PLASTIC AND GRAINY GOODS
DE2340246A1 (en) * 1973-08-09 1974-09-19 Karl Dipl-Ing Schlecht CONTINUOUS MIXING PUMP
AT346746B (en) * 1974-04-02 1978-11-27 Hellfried Kiwisch Ges M B H DEVICE FOR THE CONTINUOUS PRODUCTION OF A SPRAYABLE MASS FROM A DRY, FINE-GRAY GOOD AND A LIQUID
DE3041107C2 (en) * 1980-10-31 1985-01-31 Anton 8973 Hindelang Wachter Device for the continuous mixing of mortar
DE3242492C2 (en) * 1982-11-18 1985-10-10 P.F.T. Putz- und Fördertechnik GmbH, 8715 Iphofen Device for generating an air-entrained mixture of a building material with water
DE3421916A1 (en) * 1984-06-13 1985-12-19 Hasit Trockenmörtel GmbH & Co KG, 8050 Freising Apparatus for producing insulating mortar
DE3809661C2 (en) * 1988-03-23 1999-02-18 Reburg Patentverwertungs Gmbh Device for continuously mixing a building material
DE3914471C1 (en) * 1989-05-02 1990-07-26 Michael Glatt Maschinenbau Gmbh, 8423 Abensberg, De Line dosing device - includes advancing member, quenching vessel, line inlet and water supply point
DE9105027U1 (en) * 1991-04-24 1991-09-19 Winkler, Hans, 7801 Bollschweil, De
DE9111754U1 (en) * 1991-09-20 1991-11-28 Adolf A. Fleischmann Inh. Werner Fleischmann, 6000 Frankfurt, De

Also Published As

Publication number Publication date
DE4219880C2 (en) 1996-07-18
EP0574728A1 (en) 1993-12-22
ATE151008T1 (en) 1997-04-15
EP0574728B1 (en) 1997-04-02
DE4219880A1 (en) 1993-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee