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DE50004389D1 - Method for preparing a mixture of building materials - Google Patents

Method for preparing a mixture of building materials

Info

Publication number
DE50004389D1
DE50004389D1 DE50004389T DE50004389T DE50004389D1 DE 50004389 D1 DE50004389 D1 DE 50004389D1 DE 50004389 T DE50004389 T DE 50004389T DE 50004389 T DE50004389 T DE 50004389T DE 50004389 D1 DE50004389 D1 DE 50004389D1
Authority
DE
Germany
Prior art keywords
building materials
preparing
mixture
water
controlled
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 - Lifetime
Application number
DE50004389T
Other languages
German (de)
Inventor
Bruno Reisch
Hubert Selinger
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.)
MATHIS TECHNIK
Original Assignee
MATHIS TECHNIK
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 MATHIS TECHNIK filed Critical MATHIS TECHNIK
Priority to DE50004389T priority Critical patent/DE50004389D1/en
Application granted granted Critical
Publication of DE50004389D1 publication Critical patent/DE50004389D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28C7/0404—Proportioning
    • B28C7/0418—Proportioning control systems therefor
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Accessories For Mixers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The method and appliance for the continuous mixing of building materials incorporate a feeder (2) conveying the dry or pourable material, a dispenser (3), and a subsequent and preferably continuous mixer chamber (6). The admixture (11) of water is controlled by a regulatable valve or shut-off element (13) connected to the control containing an electronic register or and a programmable calculator unit. The quantity of water fed through the inflow (12) and conveyor is controlled according t the quantity of building material.
DE50004389T 1999-03-12 2000-03-08 Method for preparing a mixture of building materials Expired - Lifetime DE50004389D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50004389T DE50004389D1 (en) 1999-03-12 2000-03-08 Method for preparing a mixture of building materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19911060A DE19911060C2 (en) 1999-03-12 1999-03-12 Process for the continuous preparation of a building material mixture
DE50004389T DE50004389D1 (en) 1999-03-12 2000-03-08 Method for preparing a mixture of building materials

Publications (1)

Publication Number Publication Date
DE50004389D1 true DE50004389D1 (en) 2003-12-18

Family

ID=7900744

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19911060A Expired - Fee Related DE19911060C2 (en) 1999-03-12 1999-03-12 Process for the continuous preparation of a building material mixture
DE50004389T Expired - Lifetime DE50004389D1 (en) 1999-03-12 2000-03-08 Method for preparing a mixture of building materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19911060A Expired - Fee Related DE19911060C2 (en) 1999-03-12 1999-03-12 Process for the continuous preparation of a building material mixture

Country Status (4)

Country Link
EP (1) EP1034906B1 (en)
AT (1) ATE254018T1 (en)
DE (2) DE19911060C2 (en)
ES (1) ES2209703T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0606981D0 (en) * 2006-04-07 2006-05-17 Hymix Ltd Mixer truck
FR2907946B1 (en) * 2006-10-30 2009-02-20 Philippe Jousseaume DEVICE FOR CONTROLLING DISTRIBUTION OF ADJUVANTS, IN PARTICULAR FOR CONCRETE PLANTS.
DE102007004768A1 (en) * 2007-01-31 2008-08-07 Knauf Marmorit Gmbh Flow mixer i.e. plastering machine, for mixing mortar i.e. factory dry mortar, with water, has switching lever to switch dosing unit and/or pump, where amount of water is larger in operating mode and/or flow rate is smaller in other mode
DE102020132489A1 (en) 2020-12-07 2022-06-09 Knauf Pft Gmbh & Co. Kg Building material continuous mixing device, method for providing a processing-moist building material mixture by means of a building material continuous mixing device and device, in particular with a control unit or storage unit
CN113696328B (en) * 2021-08-26 2022-08-26 三一重型装备有限公司 Control method and control device for adjusting feeding speed of sand making building and sand making building

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186596A (en) * 1962-01-25 1965-06-01 Industrial Nucleonics Corp Concrete batch blending control system
US3843099A (en) * 1973-02-26 1974-10-22 Usm Corp Instantaneous rationing means
US4339202A (en) * 1980-04-21 1982-07-13 Uip Engineered Products Corporation Asphalt weigh and mix apparatus and process
JPS58152715A (en) * 1982-03-05 1983-09-10 Hitachi Ltd Automatic control device for slurry concentration
US4707139A (en) * 1985-11-22 1987-11-17 Farrell Corporation Control system and method for continuous mixer with moving surface discharge device
DE3626313A1 (en) * 1986-08-02 1988-02-11 Mathis Technik METHOD AND DEVICE FOR MAKING SETTING MATERIAL
KR940011563B1 (en) * 1989-09-27 1994-12-21 유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드 Method and apparatus for metering and mixing incompressible and compressible fluids
DE9206293U1 (en) * 1992-05-11 1992-08-20 Thermozell Entwicklungs- und Vertriebs GmbH, Glanegg Lightweight concrete dosing device

Also Published As

Publication number Publication date
EP1034906A2 (en) 2000-09-13
DE19911060A1 (en) 2000-10-19
ATE254018T1 (en) 2003-11-15
EP1034906A3 (en) 2001-08-08
ES2209703T3 (en) 2004-07-01
EP1034906B1 (en) 2003-11-12
DE19911060C2 (en) 2001-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition