FR2732263A3 - Appareil et procede d'addition d'un adjuvant a des compositions a base de ciment fluides - Google Patents
Appareil et procede d'addition d'un adjuvant a des compositions a base de ciment fluides Download PDFInfo
- Publication number
- FR2732263A3 FR2732263A3 FR9603923A FR9603923A FR2732263A3 FR 2732263 A3 FR2732263 A3 FR 2732263A3 FR 9603923 A FR9603923 A FR 9603923A FR 9603923 A FR9603923 A FR 9603923A FR 2732263 A3 FR2732263 A3 FR 2732263A3
- Authority
- FR
- France
- Prior art keywords
- pump
- transport pipe
- adjuvant
- flow sensor
- transport
- 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.)
- Granted
Links
- 239000002671 adjuvant Substances 0.000 title claims abstract description 41
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 239000004568 cement Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 15
- 239000004567 concrete Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 239000000654 additive Substances 0.000 claims abstract description 20
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 6
- 230000002572 peristaltic effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000011378 shotcrete Substances 0.000 description 12
- 239000007921 spray Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007962 solid dispersion Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Automation & Control Theory (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH87595 | 1995-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2732263A3 true FR2732263A3 (fr) | 1996-10-04 |
| FR2732263B3 FR2732263B3 (enrdf_load_stackoverflow) | 1997-02-14 |
Family
ID=4197214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9603923A Granted FR2732263A3 (fr) | 1995-03-28 | 1996-03-26 | Appareil et procede d'addition d'un adjuvant a des compositions a base de ciment fluides |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE29508527U1 (enrdf_load_stackoverflow) |
| FR (1) | FR2732263A3 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2751911A1 (fr) * | 1996-07-31 | 1998-02-06 | Mbt Holding Ag | Systeme de controle et de distribution pour malaxeur a beton et procede d'utilisation |
| EP0990198A4 (en) * | 1996-11-20 | 2001-07-18 | Fluid Res Corp | METHOD AND DEVICE FOR EXACTLY FILLING LIQUIDS AND SOLIDS |
| US6871674B2 (en) | 2003-04-23 | 2005-03-29 | Ecolab Inc. | Apparatus and method of creating a use solution with a low dilution rate |
| EP3568381A4 (en) * | 2017-01-15 | 2021-06-09 | Butler, Michael, George | DEVICES AND SYSTEMS AND METHODS FOR CREATING AND PLACING PUMPABLE CONCRETE WITH ZERO-SETTING |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963302A1 (de) * | 1999-12-16 | 2001-06-28 | Dorfman Isaak | Das Verfahren und die Anlage für das Auftragen derwärmedämenden und anderen ... |
| DE10023170B4 (de) * | 2000-05-11 | 2006-04-27 | Kurt Wolf VELCO Gesellschaft für Förder-, Spritz- und Silo-Anlagen mbH | Vorrichtung zur Befeuchtung von trockenen Spritzmassen in der Förderleitung |
| WO2015197018A1 (zh) * | 2014-06-26 | 2015-12-30 | 苏州宝时得电动工具有限公司 | 涂料涂覆装置 |
| DE102021006406A1 (de) | 2021-12-29 | 2023-06-29 | Paul-Antoine Wurtz | Vorrichtung zum Spritzen von Beton |
-
1995
- 1995-05-23 DE DE29508527U patent/DE29508527U1/de not_active Expired - Lifetime
-
1996
- 1996-03-26 FR FR9603923A patent/FR2732263A3/fr active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2751911A1 (fr) * | 1996-07-31 | 1998-02-06 | Mbt Holding Ag | Systeme de controle et de distribution pour malaxeur a beton et procede d'utilisation |
| US6042258A (en) * | 1996-07-31 | 2000-03-28 | Mbt Holding Ag | Admixture dispensing and concrete mixer monitoring method |
| US6042259A (en) * | 1996-07-31 | 2000-03-28 | Mbt Holding Ag | Admixture dispensing and concrete mixer monitoring system |
| EP0990198A4 (en) * | 1996-11-20 | 2001-07-18 | Fluid Res Corp | METHOD AND DEVICE FOR EXACTLY FILLING LIQUIDS AND SOLIDS |
| US6871674B2 (en) | 2003-04-23 | 2005-03-29 | Ecolab Inc. | Apparatus and method of creating a use solution with a low dilution rate |
| WO2004094999A3 (en) * | 2003-04-23 | 2005-04-28 | Ecolab Inc | Apparatus and method of creating a use solution with a low dilution rate |
| EP3568381A4 (en) * | 2017-01-15 | 2021-06-09 | Butler, Michael, George | DEVICES AND SYSTEMS AND METHODS FOR CREATING AND PLACING PUMPABLE CONCRETE WITH ZERO-SETTING |
| US11766807B2 (en) | 2017-01-15 | 2023-09-26 | Michael George BUTLER | Apparatuses and systems for and methods of generating and placing zero-slump-pumpable concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2732263B3 (enrdf_load_stackoverflow) | 1997-02-14 |
| DE29508527U1 (de) | 1995-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |