DE3009332A1 - Verfahren und vorrichtung zur einstellung der auf feinem zuschlagstoff abgeschiedenen fluessigkeitsmenge, sowie verfahren zur herstellung von moertel oder beton - Google Patents
Verfahren und vorrichtung zur einstellung der auf feinem zuschlagstoff abgeschiedenen fluessigkeitsmenge, sowie verfahren zur herstellung von moertel oder betonInfo
- Publication number
- DE3009332A1 DE3009332A1 DE19803009332 DE3009332A DE3009332A1 DE 3009332 A1 DE3009332 A1 DE 3009332A1 DE 19803009332 DE19803009332 DE 19803009332 DE 3009332 A DE3009332 A DE 3009332A DE 3009332 A1 DE3009332 A1 DE 3009332A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- fine particles
- sand
- particles
- amount
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
-
- 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
- B28C5/14—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 the stirrers having motion about a horizontal or substantially horizontal axis
-
- 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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/006—Aspects relating to the mixing step of the mortar preparation involving the elimination of excess water from the mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Centrifugal Separators (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2826679A JPS55121374A (en) | 1979-03-13 | 1979-03-13 | Method and device for adjusting water content of fine grains such as sand |
JP8080779A JPS567970A (en) | 1979-06-28 | 1979-06-28 | Method of controlling humidity of fine grains and method of utilizing humidity control substance for said grains |
JP54115410A JPS588330B2 (ja) | 1979-09-08 | 1979-09-08 | 連続混合方法及びその装置 |
JP12658779A JPS5651317A (en) | 1979-10-01 | 1979-10-01 | Method of preparing castable mixture such as cement |
JP13864579A JPS5662534A (en) | 1979-10-29 | 1979-10-29 | Continuous shell-forming mixer |
JP14762879A JPS5673518A (en) | 1979-11-16 | 1979-11-16 | Separating method for liquid component or the like sticking to particle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3009332A1 true DE3009332A1 (de) | 1980-10-02 |
Family
ID=27549390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803009332 Withdrawn DE3009332A1 (de) | 1979-03-13 | 1980-03-11 | Verfahren und vorrichtung zur einstellung der auf feinem zuschlagstoff abgeschiedenen fluessigkeitsmenge, sowie verfahren zur herstellung von moertel oder beton |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH649225A5 (ko) |
DE (1) | DE3009332A1 (ko) |
FR (2) | FR2457165B1 (ko) |
GB (2) | GB2048446B (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3104751A1 (de) * | 1981-02-11 | 1982-08-19 | Mathis System-Technik Gmbh, 7801 Merdingen | "verfahren und vorrichtung zum anmachen einer abbindenden baustoffmischung od.dgl." |
DE3426604A1 (de) * | 1983-12-30 | 1985-07-11 | Institut für Stahlbeton Zentrum für Forschung und Technologie des VEB Betonleichtbaukombinat, DDR 8020 Dresden | Verfahren zur aufbereitung von rohstoffen fuer baustoffmischungen |
EP0411357A1 (de) * | 1989-08-01 | 1991-02-06 | Besitzgesellschaft Möller mbH | Vorrichtung zum Abtrennen einer Flüssigkeit von Feststoffpartikeln |
EP0536650A1 (de) * | 1991-10-11 | 1993-04-14 | Alb. Klein GmbH & Co. KG | Verfahren und Vorrichtung zum Trocknen feuchter Substanzen |
EP0658409A2 (de) * | 1993-12-14 | 1995-06-21 | INOTEC GmbH Transport- und Fördersysteme | Mischmaschine |
EP0716878A3 (de) * | 1994-12-14 | 1996-08-07 | Inotec Gmbh | Vorrichtung zum Herstellen von Farbe |
WO2016118996A1 (de) * | 2015-01-28 | 2016-08-04 | Knorr-Bremse Gesellschaft Mit Beschränkter Haftung | Sandungsanlage mit geschütztem motor |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9612426D0 (en) * | 1996-06-13 | 1996-08-14 | Maxene Limited | Mixing apparatus |
GB2330086B (en) * | 1996-06-13 | 2001-03-21 | Maxene Ltd | Mixing apparatus |
US10272399B2 (en) | 2016-08-05 | 2019-04-30 | United States Gypsum Company | Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer |
US11224990B2 (en) | 2016-08-05 | 2022-01-18 | United States Gypsum Company | Continuous methods of making fiber reinforced concrete panels |
US10981294B2 (en) | 2016-08-05 | 2021-04-20 | United States Gypsum Company | Headbox and forming station for fiber-reinforced cementitious panel production |
US11173629B2 (en) | 2016-08-05 | 2021-11-16 | United States Gypsum Company | Continuous mixer and method of mixing reinforcing fibers with cementitious materials |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL71093C (ko) * | ||||
FR506008A (fr) * | 1916-03-18 | 1920-08-12 | Myrens Verksted As | Procédé et appareil pour le séchage de corps solides contenant du liquide |
US1495765A (en) * | 1920-06-29 | 1924-05-27 | Barber Thomas Walter | Effecting the recovery or separation of colloidal matter from liquids |
US1607713A (en) * | 1925-12-28 | 1926-11-23 | Wickey Andrew | Means for scraping spiral elements |
GB429942A (en) * | 1933-12-09 | 1935-06-11 | William Henry Glanville | Method and means for adjusting the water content of concretes or mixtures of granular materials |
US2394561A (en) * | 1943-06-01 | 1946-02-12 | Layton M Parkhurst | Apparatus for mixing and placing concrete |
DE1024002B (de) * | 1952-10-30 | 1958-02-06 | Pablo August | Kontinuierlich arbeitender Betonmischer |
FR72890E (fr) * | 1958-02-07 | 1960-07-29 | Procédé de séchage continu des produits pulvérulents et pâteux, tels que schlammes de charbon, minéraux, sables | |
AT205900B (de) * | 1958-09-23 | 1959-10-26 | Josef Dipl Ing Daum | Verfahren zur Herstellung von Betonmischungen |
DE1459258A1 (de) * | 1962-10-17 | 1969-05-08 | Elba Werk Maschinen Gmbh & Co | Vorrichtung zum Mischen von Baustoffen |
GB1047155A (en) * | 1964-05-04 | 1966-11-02 | May Fran Mfg Co | Improvements in apparatus for drying metal scrap |
US3339898A (en) * | 1965-02-17 | 1967-09-05 | Irl Daffin Associates | Mixing method and mixing trough construction |
US3456659A (en) * | 1966-01-11 | 1969-07-22 | Hobart Corp | Apparatus for treating food articles |
DE2129250A1 (de) * | 1971-06-12 | 1973-01-04 | Zyklos Metallbau Kg | Mischmaschine zum herstellen von putzmassen |
BE785667A (fr) * | 1971-07-03 | 1973-01-02 | Stamicarbon | Procede et dispositif pour enlever le liquide de particules mouillees ou humides |
FR2234919A1 (en) * | 1973-06-29 | 1975-01-24 | Williams William | Mixing appts - esp for foamed cement mixes |
FR2276911A1 (fr) * | 1974-07-03 | 1976-01-30 | Foucault Pierre | Appareillage pour controler et reguler les constituants d'un microbeton |
AT347840B (de) * | 1977-03-11 | 1979-01-10 | Construction & Finance Ag | Verfahren zur herstellung eines baukoerpers, welcher aus einem geblaehten offenporigen mineral und aus zumindest einem mit wasser abbindenden bindemittel besteht |
FR2395072A1 (fr) * | 1977-06-21 | 1979-01-19 | Akae Kikai Kogyo Co | Classificateur de sable par voie humide |
-
1980
- 1980-03-11 DE DE19803009332 patent/DE3009332A1/de not_active Withdrawn
- 1980-03-12 FR FR8005558A patent/FR2457165B1/fr not_active Expired
- 1980-03-13 CH CH199480A patent/CH649225A5/de not_active IP Right Cessation
- 1980-03-13 GB GB8008468A patent/GB2048446B/en not_active Expired
- 1980-08-13 FR FR8017901A patent/FR2457166B1/fr not_active Expired
-
1982
- 1982-10-26 GB GB08230550A patent/GB2111659B/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3104751A1 (de) * | 1981-02-11 | 1982-08-19 | Mathis System-Technik Gmbh, 7801 Merdingen | "verfahren und vorrichtung zum anmachen einer abbindenden baustoffmischung od.dgl." |
DE3426604A1 (de) * | 1983-12-30 | 1985-07-11 | Institut für Stahlbeton Zentrum für Forschung und Technologie des VEB Betonleichtbaukombinat, DDR 8020 Dresden | Verfahren zur aufbereitung von rohstoffen fuer baustoffmischungen |
EP0411357A1 (de) * | 1989-08-01 | 1991-02-06 | Besitzgesellschaft Möller mbH | Vorrichtung zum Abtrennen einer Flüssigkeit von Feststoffpartikeln |
EP0536650A1 (de) * | 1991-10-11 | 1993-04-14 | Alb. Klein GmbH & Co. KG | Verfahren und Vorrichtung zum Trocknen feuchter Substanzen |
EP0658409A2 (de) * | 1993-12-14 | 1995-06-21 | INOTEC GmbH Transport- und Fördersysteme | Mischmaschine |
EP0658409A3 (de) * | 1993-12-14 | 1996-01-03 | Inotec Gmbh | Mischmaschine. |
EP0716878A3 (de) * | 1994-12-14 | 1996-08-07 | Inotec Gmbh | Vorrichtung zum Herstellen von Farbe |
US5695281A (en) * | 1994-12-14 | 1997-12-09 | Inotec GmbH Transport- und Fortersysteme | Device for manufacturing paint |
WO2016118996A1 (de) * | 2015-01-28 | 2016-08-04 | Knorr-Bremse Gesellschaft Mit Beschränkter Haftung | Sandungsanlage mit geschütztem motor |
US10435039B2 (en) | 2015-01-28 | 2019-10-08 | Knorr-Bremse Gesellschaft Mit Beschrankter Haftung | Sanding system comprising a protected motor |
Also Published As
Publication number | Publication date |
---|---|
FR2457166A1 (fr) | 1980-12-19 |
FR2457165B1 (ko) | 1984-11-09 |
GB2048446B (en) | 1983-06-15 |
GB2111659B (en) | 1984-02-01 |
FR2457165A1 (ko) | 1980-12-19 |
GB2048446A (en) | 1980-12-10 |
GB2111659A (en) | 1983-07-06 |
FR2457166B1 (fr) | 1987-06-26 |
CH649225A5 (de) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8128 | New person/name/address of the agent |
Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS |
|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B28C 5/00 |
|
8139 | Disposal/non-payment of the annual fee |