FR2732263B3 - - Google Patents

Info

Publication number
FR2732263B3
FR2732263B3 FR9603923A FR9603923A FR2732263B3 FR 2732263 B3 FR2732263 B3 FR 2732263B3 FR 9603923 A FR9603923 A FR 9603923A FR 9603923 A FR9603923 A FR 9603923A FR 2732263 B3 FR2732263 B3 FR 2732263B3
Authority
FR
France
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
FR9603923A
Other languages
French (fr)
Other versions
FR2732263A3 (en
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.)
MBT Holding AG
Sandoz AG
Original Assignee
MBT Holding AG
Sandoz AG
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 MBT Holding AG, Sandoz AG filed Critical MBT Holding AG
Publication of FR2732263A3 publication Critical patent/FR2732263A3/en
Application granted granted Critical
Publication of FR2732263B3 publication Critical patent/FR2732263B3/fr
Granted 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
    • B28C7/0413—Proportioning two or more flows in predetermined ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2111—Flow rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
FR9603923A 1995-03-28 1996-03-26 Apparatus to add continuously additive to cement-based fluids Granted FR2732263A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH87595 1995-03-28

Publications (2)

Publication Number Publication Date
FR2732263A3 FR2732263A3 (en) 1996-10-04
FR2732263B3 true FR2732263B3 (en) 1997-02-14

Family

ID=4197214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603923A Granted FR2732263A3 (en) 1995-03-28 1996-03-26 Apparatus to add continuously additive to cement-based fluids

Country Status (2)

Country Link
DE (1) DE29508527U1 (en)
FR (1) FR2732263A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751911B1 (en) * 1996-07-31 2000-06-16 Mbt Holding Ag CONTROL AND DISTRIBUTION SYSTEM FOR CONCRETE MIXER AND METHOD OF USE
US5857589A (en) * 1996-11-20 1999-01-12 Fluid Research Corporation Method and apparatus for accurately dispensing liquids and solids
DE19963302A1 (en) * 1999-12-16 2001-06-28 Dorfman Isaak Building insulation application system applies substance by element in screen chamber on controllably swivelling platform subordinate to processor as fed with on-wall TV camera and remote control console signals.
DE10023170B4 (en) * 2000-05-11 2006-04-27 Kurt Wolf VELCO Gesellschaft für Förder-, Spritz- und Silo-Anlagen mbH Device for moistening dry spraying masses in the conveying line
US6871674B2 (en) 2003-04-23 2005-03-29 Ecolab Inc. Apparatus and method of creating a use solution with a low dilution rate
WO2015197018A1 (en) * 2014-06-26 2015-12-30 苏州宝时得电动工具有限公司 Paint coating device
WO2018130913A2 (en) * 2017-01-15 2018-07-19 Butler Michael George Apparatuses and systems for and methods of generating and placing zero-slump-pumpable concrete
DE102021006406A1 (en) 2021-12-29 2023-06-29 Paul-Antoine Wurtz Device for spraying concrete

Also Published As

Publication number Publication date
FR2732263A3 (en) 1996-10-04
DE29508527U1 (en) 1995-09-28

Similar Documents

Publication Publication Date Title
BR122012014331A2 (en)
BRPI9612258B1 (en)
BRPI9612138B1 (en)
ECSDI950232S (en)
FR2730365B1 (en)
CH0741373H1 (en)
IN185673B (en)
ECSDI950229S (en)
AU1627395A (en)
ECSDI950233S (en)
IN182573B (en)
IN182720B (en)
ECSMU950064U (en)
ECSDI950230S (en)
IN182269B (en)
ECSDI950231S (en)
IN182757B (en)
BR7501503U (en)
IN185346B (en)
BR7502120U (en)
IN184425B (en)
CN3030542S (en)
CN3031001S (en)
BY5258C1 (en)
EP0726442A3 (en)

Legal Events

Date Code Title Description
TP Transmission of property