EP0111148A3 - Stirring apparatus with a blow-sensitive protective layer - Google Patents
Stirring apparatus with a blow-sensitive protective layer Download PDFInfo
- Publication number
- EP0111148A3 EP0111148A3 EP83110903A EP83110903A EP0111148A3 EP 0111148 A3 EP0111148 A3 EP 0111148A3 EP 83110903 A EP83110903 A EP 83110903A EP 83110903 A EP83110903 A EP 83110903A EP 0111148 A3 EP0111148 A3 EP 0111148A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- stirred tank
- shaft
- agitator
- blow
- protective layer
- 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- Withdrawn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
- 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
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
-
- 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
- B01F27/05—Stirrers
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/052—Stirrers with replaceable wearing elements; Wearing elements 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- 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
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/412—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft
- B01F35/4122—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft at the side walls of the receptacle
-
- 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
- B01F35/50—Mixing receptacles
-
- 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
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- 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
- B01F35/90—Heating or cooling systems
- B01F35/95—Heating or cooling systems using heated or cooled 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Der Rührbehälter (1) und die Rührwelle (2) des Rührap parates sind beheizt und tragen an den mit dem Produkt in Berührung gelngenden Oberflächen eine Emailleschicht. Um eine Zerstörung dieser Emailleschicht bei starken Belastun gen der Rührwelle (2) zu verhindern sind zwischen einer steifen Tragwelle (29) und einem Wellenmantel (31) elasti sche Zwischenglieder (27, 28) angeordnet, auch die Stopf büchse (3) wird durch ein weiteres elastisches Zwischenglied (59) am Rührbehälter (1) gehalten. Eine elastische Dichtung (14) zwischen dem feststehenden Teil (15) des Rührbehälters (1) und dem mit dem Antriebsgehäuse (11) fest verbudenen Behälterdeckel (10) gleicht Kräfte aus, die von der Wand des Rührbehälters (1) an das Antriebsgehäuse (11) übertragen werden. The agitation tank (1) and the agitator shaft (2) of the agitator parates are heated and carry on with the product in An enamel layer. Around a destruction of this enamel layer under heavy loads to prevent the agitator shaft (2) between one stiff support shaft (29) and a shaft jacket (31) elasti cal intermediate members (27, 28) arranged, also the stuffing bush (3) is through another elastic intermediate member (59) held on the stirred tank (1). An elastic seal (14) between the fixed part (15) of the stirred tank (1) and that is firmly connected to the drive housing (11) Container lid (10) balances forces from the wall of the Transfer the stirred tank (1) to the drive housing (11) will.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH690482 | 1982-11-26 | ||
CH6904/82 | 1982-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0111148A2 EP0111148A2 (en) | 1984-06-20 |
EP0111148A3 true EP0111148A3 (en) | 1986-07-16 |
Family
ID=4316879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83110903A Withdrawn EP0111148A3 (en) | 1982-11-26 | 1983-11-02 | Stirring apparatus with a blow-sensitive protective layer |
Country Status (2)
Country | Link |
---|---|
US (1) | US4575253A (en) |
EP (1) | EP0111148A3 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809712A (en) * | 1986-09-26 | 1989-03-07 | Cochlear Pty. Ltd. | Electrode assembly for cochlear implant |
US5041249A (en) * | 1989-12-26 | 1991-08-20 | Exxon Chemical Patent Inc. | Process for low-temperature elastomer finishing |
JPH0768239A (en) * | 1993-09-01 | 1995-03-14 | Maashiyaru Plant Kk | High speed fermentation processing machine |
US6150498A (en) * | 1996-07-12 | 2000-11-21 | The Dow Chemical Company | Polymer recovery |
JP3255866B2 (en) * | 1997-01-30 | 2002-02-12 | カゴメ株式会社 | Continuous roasting equipment for food materials |
US5962728A (en) * | 1997-10-31 | 1999-10-05 | Arco Chemical Technology, L.P. | Isocyanate residue purification |
US6471394B2 (en) | 2001-03-07 | 2002-10-29 | Littleford Day, Incorporated | Mixer apparatus and method with improved shaft stub end seal structure |
DE102016123712A1 (en) * | 2016-12-07 | 2018-06-07 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Blade with wear element and method for attaching a wear element to a base of a mixing blade |
EP3675992B1 (en) | 2017-11-02 | 2021-05-12 | Ammann Schweiz AG | Construction material mixer |
DE102018121430A1 (en) * | 2018-09-03 | 2020-03-05 | Detloff GmbH | Mixer with arm |
WO2020048929A1 (en) | 2018-09-03 | 2020-03-12 | Detloff GmbH | Mixer with arm |
CN111330486A (en) * | 2020-04-01 | 2020-06-26 | 福建省新宏港纺织科技有限公司 | Textile printing and dyeing slurry rapid mixing size mixing equipment |
CN111569718B (en) * | 2020-05-28 | 2022-05-10 | 铜陵市华兴化工有限公司 | Efficient chemical sewage treatment device and use method thereof |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE523714A (en) * | ||||
US1667944A (en) * | 1924-10-31 | 1928-05-01 | Pfaudler Co Inc | Agitator |
US2852238A (en) * | 1957-08-19 | 1958-09-16 | Toms River Cincinnati Chemical | Agitator for lined pressure vessel |
GB806764A (en) * | 1955-12-02 | 1958-12-31 | Pfaudler Co Inc | A corrosion resisting agitator |
DE1096874B (en) * | 1956-02-24 | 1961-01-12 | Der Ludwig Von Roll Schen Eise | Drive device for a working device arranged in a vessel |
US3120948A (en) * | 1962-03-15 | 1964-02-11 | King Of Prussia Res And Dev Co | Variable angle mixer drive |
DE1295525B (en) * | 1963-11-13 | 1969-05-22 | United Kingdom Government | Chemically resistant agitator agitator or pump rotor |
DE2103621A1 (en) * | 1970-01-28 | 1971-08-05 | Schneider F | Combined seal and mechanical transmission be |
AU467217B2 (en) * | 1972-03-29 | 1975-11-27 | Canada Barrels & Kegs Limited | Fiberglass processing tank |
EP0031604A1 (en) * | 1979-12-28 | 1981-07-08 | Constructie Werkhuizen VANDEKERCKHOVE N.V. | Rotary stirrer with internal heating |
EP0036325A2 (en) * | 1980-03-17 | 1981-09-23 | Silverson Machines Limited | Improvements in or relating to mixer devices |
DE3100765A1 (en) * | 1980-01-31 | 1982-01-28 | Trelleborg Ab | Wear protection for the blade arms of mixers, especially concrete mixers |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2027185A (en) * | 1934-06-15 | 1936-01-07 | Evarts G Loomis | Mixing machine |
US2116099A (en) * | 1936-09-04 | 1938-05-03 | Us Stoneware Co | Sealing, supporting, and cushioning assembly |
FR1026405A (en) * | 1950-10-23 | 1953-04-28 | Boucher Ets | Device for driving an oruleau mixer in a churn |
SU143372A1 (en) * | 1960-05-13 | 1960-11-30 | В.Д. Рассказов | Quartz Glass Stirrer |
US3156452A (en) * | 1961-10-10 | 1964-11-10 | Interlake Iron Corp | Mixing apparatus |
GB1250984A (en) * | 1969-07-29 | 1971-10-27 | ||
US3751010A (en) * | 1971-08-16 | 1973-08-07 | Monsanto Co | Mixer |
DE2207207B2 (en) * | 1972-02-16 | 1976-10-07 | RUEHRER | |
JPS5265360A (en) * | 1975-11-25 | 1977-05-30 | Kishihiro Yamaoka | Continuous kneading machine |
US4264215A (en) * | 1979-09-17 | 1981-04-28 | Sybron Corporation | Separable blade impeller |
US4312599A (en) * | 1979-10-22 | 1982-01-26 | General Electric Company | High temperature article, article retainer, and cushion |
DE2946126C2 (en) * | 1979-11-15 | 1986-08-14 | Dieter 6570 Kirn Kupka | Ruhrwerk |
-
1983
- 1983-11-02 EP EP83110903A patent/EP0111148A3/en not_active Withdrawn
- 1983-11-22 US US06/554,551 patent/US4575253A/en not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE523714A (en) * | ||||
US1667944A (en) * | 1924-10-31 | 1928-05-01 | Pfaudler Co Inc | Agitator |
GB806764A (en) * | 1955-12-02 | 1958-12-31 | Pfaudler Co Inc | A corrosion resisting agitator |
DE1096874B (en) * | 1956-02-24 | 1961-01-12 | Der Ludwig Von Roll Schen Eise | Drive device for a working device arranged in a vessel |
US2852238A (en) * | 1957-08-19 | 1958-09-16 | Toms River Cincinnati Chemical | Agitator for lined pressure vessel |
US3120948A (en) * | 1962-03-15 | 1964-02-11 | King Of Prussia Res And Dev Co | Variable angle mixer drive |
DE1295525B (en) * | 1963-11-13 | 1969-05-22 | United Kingdom Government | Chemically resistant agitator agitator or pump rotor |
DE2103621A1 (en) * | 1970-01-28 | 1971-08-05 | Schneider F | Combined seal and mechanical transmission be |
AU467217B2 (en) * | 1972-03-29 | 1975-11-27 | Canada Barrels & Kegs Limited | Fiberglass processing tank |
EP0031604A1 (en) * | 1979-12-28 | 1981-07-08 | Constructie Werkhuizen VANDEKERCKHOVE N.V. | Rotary stirrer with internal heating |
DE3100765A1 (en) * | 1980-01-31 | 1982-01-28 | Trelleborg Ab | Wear protection for the blade arms of mixers, especially concrete mixers |
EP0036325A2 (en) * | 1980-03-17 | 1981-09-23 | Silverson Machines Limited | Improvements in or relating to mixer devices |
Also Published As
Publication number | Publication date |
---|---|
US4575253A (en) | 1986-03-11 |
EP0111148A2 (en) | 1984-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19870119 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KUNZ, ALFRED Inventor name: LIST, JOERG |