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WO2004105924A8 - Vorrichtung zum aufschäumen einer schlämme - Google Patents

Vorrichtung zum aufschäumen einer schlämme

Info

Publication number
WO2004105924A8
WO2004105924A8 PCT/AT2004/000170 AT2004000170W WO2004105924A8 WO 2004105924 A8 WO2004105924 A8 WO 2004105924A8 AT 2004000170 W AT2004000170 W AT 2004000170W WO 2004105924 A8 WO2004105924 A8 WO 2004105924A8
Authority
WO
WIPO (PCT)
Prior art keywords
container
sludge
frothing
axis
stirrer gear
Prior art date
Application number
PCT/AT2004/000170
Other languages
English (en)
French (fr)
Other versions
WO2004105924A1 (de
Inventor
Norbert Kranzinger
Klaus Dambauer
Eva Maria Dambauer
Original Assignee
Kdm Engineering Gmbh
Norbert Kranzinger
Klaus Dambauer
Eva Maria Dambauer
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 Kdm Engineering Gmbh, Norbert Kranzinger, Klaus Dambauer, Eva Maria Dambauer filed Critical Kdm Engineering Gmbh
Priority to EP04732870A priority Critical patent/EP1644106B1/de
Priority to DE502004001434T priority patent/DE502004001434D1/de
Priority to US10/558,309 priority patent/US20070008813A1/en
Publication of WO2004105924A1 publication Critical patent/WO2004105924A1/de
Publication of WO2004105924A8 publication Critical patent/WO2004105924A8/de

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
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
    • B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
    • B28C5/325—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers with several stirrer shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • B01F23/2351—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam using driven stirrers
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B01F35/3231—Driving several stirrer shafts, e.g. about the same axis
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
    • B01F35/332—Transmissions; Means for modifying the speed or direction of rotation alternately changing the direction of rotation
    • 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
    • B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
    • B28C5/381—Producing cellular concrete
    • B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Treatment Of Sludge (AREA)
  • Lubricants (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Es wird eine Vorrichtung zum Aufschäumen einer Schlämme aus Sand, Wasser und einem hydraulischen Bindemittel unter Zugabe eines Schäumungsmittels mit einem zylindrischen Behälter (2) zur Aufnahme der Schlämme und mit einem gegenüber dem Behälter (2) um die Behälterachse umlaufenden Rührwerk (7) beschrieben. Um einfache Konstruktionsverhältnisse zu schaffen, wird vorgeschlagen, daß das Rührwerk (7) über den Behälterquerschnitt verteilte Rühreinheiten (10) aufweist, die jeweils aus einem zur Behälterachse parallelen Rotor mit über den Umfang verteilten, achsparallelen Rührstäben (14) zwischen stirnseitigen Haltern (12, 13) bestehen und abwechselnd gegensinnig antreibbar sind.
PCT/AT2004/000170 2003-05-27 2004-05-14 Vorrichtung zum aufschäumen einer schlämme WO2004105924A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04732870A EP1644106B1 (de) 2003-05-27 2004-05-14 Vorrichtung zum aufschäumen einer schlämme
DE502004001434T DE502004001434D1 (de) 2003-05-27 2004-05-14 Vorrichtung zum aufschäumen einer schlämme
US10/558,309 US20070008813A1 (en) 2003-05-27 2004-05-14 Apparatus for foaming a slurry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0081503A ATA8152003A (de) 2003-05-27 2003-05-27 Vorrichtung zum aufschäumen einer schlämme
ATA815/2003 2003-05-27

Publications (2)

Publication Number Publication Date
WO2004105924A1 WO2004105924A1 (de) 2004-12-09
WO2004105924A8 true WO2004105924A8 (de) 2006-04-20

Family

ID=31892553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2004/000170 WO2004105924A1 (de) 2003-05-27 2004-05-14 Vorrichtung zum aufschäumen einer schlämme

Country Status (6)

Country Link
US (1) US20070008813A1 (de)
EP (1) EP1644106B1 (de)
AT (2) ATA8152003A (de)
DE (1) DE502004001434D1 (de)
RU (1) RU2005140667A (de)
WO (1) WO2004105924A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10189180B2 (en) 2014-01-15 2019-01-29 United States Gypsum Company Foam injection system with variable port inserts for slurry mixing and dispensing apparatus
GB2527048B (en) * 2014-06-09 2018-03-07 Anaero Tech Ltd Static batch reactor system
CN111249942B (zh) * 2020-03-12 2022-05-27 湖南三一快而居住宅工业有限公司 搅拌池
CN112277181B (zh) * 2020-09-02 2021-12-14 安徽丰运高分子材料有限公司 一种间歇性进料的密炼机及其工作方法
CN112495244A (zh) * 2020-11-02 2021-03-16 中创科技孵化器泰州有限公司 一种新材料加工用双向旋转搅拌装置
CN114130241A (zh) * 2021-12-07 2022-03-04 枣庄市昌恒台装饰新材料科技有限公司 一种运用在生产食品包装纸的纸浆搅拌装置
CN114470807B (zh) * 2021-12-08 2024-09-06 深圳传世生物医疗有限公司 一种物体运动姿态调整设备以及穿刺加液混匀系统
CN114888964B (zh) * 2022-05-19 2024-05-10 江西工业贸易职业技术学院 一种透水混凝土施工制料用混凝土搅拌机
CN118546754B (zh) * 2024-07-29 2024-10-15 河南科技学院 一种饲料发酵设备及发酵工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929470A (en) * 1931-05-23 1933-10-10 United States Gypsum Co Foam cell
DE1949298B2 (de) * 1969-09-30 1972-03-02 Hermann Sohn KG, 4000 Dusseldorf Vorrichtung zum mischen von trockenem bis pastoesem mischgut
US4132484A (en) * 1974-06-11 1979-01-02 Hans Kimmel Mixer, particularly heating-cooling mixer for chemical processes
US4176970A (en) * 1975-12-08 1979-12-04 Kraft, Inc. Dasher
DE3520040A1 (de) * 1985-06-04 1986-12-04 Herfeld, Friedrich Walter, Dr., 5982 Neuenrade Vorrichtung zum mischen von gut
DE59008085D1 (de) * 1990-01-04 1995-02-02 Bohle L B Pharmatech Gmbh Mischgranulator.
US5549384A (en) * 1995-05-15 1996-08-27 Reynolds; Augustus T. Mixer with helically extending blades
US5697703A (en) * 1996-12-27 1997-12-16 Dedoes Industries, Inc. Reciprocal drive mechanism for automatic paint stirring equipment

Also Published As

Publication number Publication date
EP1644106A1 (de) 2006-04-12
US20070008813A1 (en) 2007-01-11
RU2005140667A (ru) 2006-06-10
ATA8152003A (de) 2004-03-15
DE502004001434D1 (de) 2006-10-19
ATE338581T1 (de) 2006-09-15
EP1644106B1 (de) 2006-09-06
WO2004105924A1 (de) 2004-12-09

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