US3345043A - Chamber containing an internal agitator system - Google Patents
Chamber containing an internal agitator system Download PDFInfo
- Publication number
- US3345043A US3345043A US535239A US53523966A US3345043A US 3345043 A US3345043 A US 3345043A US 535239 A US535239 A US 535239A US 53523966 A US53523966 A US 53523966A US 3345043 A US3345043 A US 3345043A
- Authority
- US
- United States
- Prior art keywords
- chamber
- box
- bearing
- agitator system
- shaft
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
-
- 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
-
- 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
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4112—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the bottom of the receptacle, e.g. by studs
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/002—Component parts of these vessels not mentioned in B01J3/004, B01J3/006, B01J3/02 - B01J3/08; Measures taken in conjunction with the process to be carried out, e.g. safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
-
- 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
- B01F27/2321—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 having different inclinations, e.g. non parallel
-
- 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
- B01F35/321—Disposition of the drive
- B01F35/3213—Disposition of the drive at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Definitions
- the invention relates to a chamber containing an internal agitator system.
- Apparatus more particularly autoclaves, which consist of a double jacket, the tank of which withstands an internal pressure and contains a liquid agitated by an agitator system of which the agitating element, such as a screw, is situated at the bottom part of the tank and is controlled from the top part via a shaft extending through the top wall of the chamber.
- Such chambers containing an agitator system have various disadvantages. First of all, since the agitating screw is driven from the top, the control shaft must be of a relatively considerable length, particularly in the case of large capacity tanks. Also, it is not an easy task to control the agitation intensity at every point of the chamber.
- the invention relates to a chamber containing an internal agitating system without the above disadvantages, agitation being controllable so as to be adjustable throughout the chamber, and the agitator system being driven easily without the use of large and strong metal frames for movement transmission systems.
- the agitation system is disposed in the bottom of the chamber and comprises at least one agitating unit whose drive shaft is borne by a bearing iixed in a box pivotable with respect to the bottom of the chamber, the bearing axis forming an angle other than zero with the box pivot axis.
- FIGURE 1 is a vertical section of the bottom part of an autoclave provided with two agitation units.
- FIGURE 2 is an enlarged view of the system for locking the position of the bearing box for the drive shaft for one of the agitators.
- FIGURE 1 illustrates a cylindrical autoclave having a curved bottom, but the invention can be applied to any other form of chamber, for example a spherical chamber.
- the autoclave comprises a wall 1 resistant to the internal pressure, and an outer jacket 2.
- a hot uid can be supplied between the wall 1 and the jacket 2 to initiate a reaction inside the autoclave, and then a cold fluid can be supplied to eliminate the reaction heat.
- the chamber contains agitating units disposed in the base.
- Each unit consists of blades 3 secured to a shaft 4.
- the shaft rotates in a bearing 5 borne by a box 6.
- the latter is pivotable in a collar 7 connected to the tank base, the box bearing against the collar by circular shoulders 8.
- a ring 9 encloses the box 6 and can bear against an annular key 10 connected to the box.
- the bolts are screwed into or unscrewed from the ring 9, the latter will bear against or move away from the circular key 10 because the bolts 11 bear against the collar 7.
- the collar 7 is applied against the shoulder 8 of the box 6 thus locking the latter. Reverse operation enables the box 6 to be released and pivoted.
- the axis of the shaft 4 in connection with the agitation unit shown on the right, the axis of the shaft 4 -forms an angle other than zero with the axis of the box 6.
- the orientation of the shaft 4 can be varied by rotation of the box 6, so that the agitation of the bath can be controlled. This effect is increased with an increasing number of agitation units.
- the plane of the axes of the box 6 and of the shaft 4 is perpendicular to the drawing plane lBy means of the invention it is therefore possible to control the intensity of agitation by adjustment of the speed of the shaft, its direction of rotation and the inclination of the axis 4 of the blades 3i.
- the shafts 4 are driven from the space beneath the tank, either directly by motors or through the agency of reduction gears 12, a Cardan transmission 13 and 14 and a telescopic shaft 15, 16.
- the Cardan joints and the telescopic shaft rotate the agitators irrespective of the adjustment of the inclination of the shafts 4.
- FIGURE 1 The autoclave shown in FIGURE 1 is supported by legs 17 resting on the ground, and similarly a reduction gear 12 is shown as resting on the ground, although this arrangement can be modified, but it does have very appreciable advantages because then all the loads are transmitted to the ground without the need for a large framework to withstand them.
- An autoclave chamber and an internal agitator system at the bottom of the chamber comprising at least one agitation unit, a drive shaft for said unit, a bearing for said drive shaft and a box pivotable in and mounting said bearing through the bottom of the chamber with respect to the botom of the chamber, the bearing axis forming an angle other than zero with the pivot axis of the box.
- a chamber according to claim 1 including a driving element rotating said drive shaft and a telescopic Cardan joint between said element and said drive shaft.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR11384A FR1438493A (fr) | 1965-03-31 | 1965-03-31 | Enceinte comportant un dispositif agitateur interne |
Publications (1)
Publication Number | Publication Date |
---|---|
US3345043A true US3345043A (en) | 1967-10-03 |
Family
ID=8575317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US535239A Expired - Lifetime US3345043A (en) | 1965-03-31 | 1966-03-17 | Chamber containing an internal agitator system |
Country Status (7)
Country | Link |
---|---|
US (1) | US3345043A (de) |
BE (1) | BE677652A (de) |
DE (1) | DE1557194B2 (de) |
ES (1) | ES324903A1 (de) |
FR (1) | FR1438493A (de) |
GB (1) | GB1115510A (de) |
NL (1) | NL148506B (de) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3804304A (en) * | 1969-04-08 | 1974-04-16 | Kamyr Ab | Device for discharging cellulosic pulp out of a container |
US4057226A (en) * | 1973-08-29 | 1977-11-08 | N.V. Machinefabriek Terlet | Mixing device |
US5088832A (en) * | 1990-08-10 | 1992-02-18 | General Signal Corporation | Steady bearing apparatus for the free end of the impeller shaft of a mixer |
US5401159A (en) * | 1994-01-14 | 1995-03-28 | Airlux Electrical Co., Ltd. | Pasta maker |
US5486100A (en) * | 1994-01-14 | 1996-01-23 | Airlux Electrical Co., Ltd. | Pasta maker with dual kneading blades |
US20050018534A1 (en) * | 2003-07-25 | 2005-01-27 | Ali Nikkah | Multiple blade blender apparatus |
US20050207270A1 (en) * | 2004-03-19 | 2005-09-22 | Back To Basics Products, Inc. | Off-axis goblet for food mixer |
US20110063944A1 (en) * | 2008-05-30 | 2011-03-17 | Koninklijke Philips Electronics N.V. | Blender system having a container |
CN105903371A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种用于回收纺织毛浆的搅拌机构 |
CN105903369A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆可90度变向的搅拌机构 |
CN105903373A (zh) * | 2016-06-03 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种用于纺织纤维原浆的可倾斜的搅拌工作台 |
CN105903368A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆智能多方位搅拌机构 |
CN105903370A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用毛浆回收再利用机构 |
CN105903372A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆多方位搅拌机构 |
CN106964278A (zh) * | 2017-05-21 | 2017-07-21 | 南昌浩牛科技有限公司 | 一种用于碳酸稀土的高效搅拌装置 |
CN113911417A (zh) * | 2021-11-25 | 2022-01-11 | 湖南省鼎谷一酒业有限公司 | 一种自动清洗式除菌灌酒装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223612A1 (de) * | 1992-07-17 | 1994-01-20 | Premonex Consulting Ltd | Vorrichtung zum Herstellen von Gemischen, Lösungen, Emulsionen, Suspensionen und dergleichen |
CN103386290A (zh) * | 2013-07-31 | 2013-11-13 | 南京威安新材料科技有限公司 | 一种高效搅拌反应釜 |
CN109126545A (zh) * | 2018-09-26 | 2019-01-04 | 阜阳市立华畜禽有限公司 | 一种快捷高效的种鸡场人工授精用精液处理装置 |
CN112044386B (zh) * | 2020-09-11 | 2022-01-25 | 浦江凯瑞生物科技股份有限公司 | 一种基于二次酶解法的肝素钠生产设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1308953A (en) * | 1919-07-08 | Whtpbeh | ||
US1438281A (en) * | 1922-02-06 | 1922-12-12 | Westerman Frederick | Beater |
US2962268A (en) * | 1957-06-17 | 1960-11-29 | Ciba Ltd | Stirring apparatus |
US2996363A (en) * | 1959-11-30 | 1961-08-15 | Autoclave Eng Inc | Autoclave |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1992447A (en) * | 1932-10-20 | 1935-02-26 | Baker Perkins Co Inc | Mixing machine |
DE659725C (de) * | 1935-08-07 | 1938-05-09 | Herbst & Co Kom Ges E | Ruehr- und Schlagmaschine mit ringfoermiger flacher Treibscheibe |
DE1680373U (de) * | 1954-04-15 | 1954-07-22 | Daniel & Kluge Geb | Mischvorrichtung zum aufloesen von zucker od. dgl. |
CH381200A (de) * | 1959-08-26 | 1964-08-31 | Pfaudler Werke Ag | Mit einem Rührwerk versehener Reaktionsbehälter |
CH381201A (de) * | 1960-10-29 | 1964-08-31 | Egli Emil | Rührwerkantrieb |
US3120948A (en) * | 1962-03-15 | 1964-02-11 | King Of Prussia Res And Dev Co | Variable angle mixer drive |
FR1394217A (fr) * | 1964-02-11 | 1965-04-02 | Brev Calad Soc D Expl Des | Perfectionnements aux mélangeurs planétaires, notamment pour l'industrie |
-
1965
- 1965-03-31 FR FR11384A patent/FR1438493A/fr not_active Expired
-
1966
- 1966-03-10 BE BE677652D patent/BE677652A/xx not_active IP Right Cessation
- 1966-03-14 GB GB11109/66A patent/GB1115510A/en not_active Expired
- 1966-03-17 US US535239A patent/US3345043A/en not_active Expired - Lifetime
- 1966-03-29 DE DE19661557194 patent/DE1557194B2/de active Pending
- 1966-03-30 ES ES0324903A patent/ES324903A1/es not_active Expired
- 1966-03-30 NL NL666604174A patent/NL148506B/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1308953A (en) * | 1919-07-08 | Whtpbeh | ||
US1438281A (en) * | 1922-02-06 | 1922-12-12 | Westerman Frederick | Beater |
US2962268A (en) * | 1957-06-17 | 1960-11-29 | Ciba Ltd | Stirring apparatus |
US2996363A (en) * | 1959-11-30 | 1961-08-15 | Autoclave Eng Inc | Autoclave |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3804304A (en) * | 1969-04-08 | 1974-04-16 | Kamyr Ab | Device for discharging cellulosic pulp out of a container |
US4057226A (en) * | 1973-08-29 | 1977-11-08 | N.V. Machinefabriek Terlet | Mixing device |
US5088832A (en) * | 1990-08-10 | 1992-02-18 | General Signal Corporation | Steady bearing apparatus for the free end of the impeller shaft of a mixer |
US5401159A (en) * | 1994-01-14 | 1995-03-28 | Airlux Electrical Co., Ltd. | Pasta maker |
US5486100A (en) * | 1994-01-14 | 1996-01-23 | Airlux Electrical Co., Ltd. | Pasta maker with dual kneading blades |
US6981795B2 (en) * | 2003-07-25 | 2006-01-03 | Sylmark Holdings Limited | Multiple blade blender apparatus |
US20050018534A1 (en) * | 2003-07-25 | 2005-01-27 | Ali Nikkah | Multiple blade blender apparatus |
WO2005011933A2 (en) * | 2003-07-25 | 2005-02-10 | Sylmark Holdings Limited | Multi-blade blender aparatus |
WO2005011933A3 (en) * | 2003-07-25 | 2005-10-06 | Sylmark Holdings Ltd | Multi-blade blender aparatus |
US7217028B2 (en) * | 2004-03-19 | 2007-05-15 | Back To Basics Products, Llc | Off-axis goblet for food mixer |
US20050207270A1 (en) * | 2004-03-19 | 2005-09-22 | Back To Basics Products, Inc. | Off-axis goblet for food mixer |
US20110063944A1 (en) * | 2008-05-30 | 2011-03-17 | Koninklijke Philips Electronics N.V. | Blender system having a container |
US9156011B2 (en) * | 2008-05-30 | 2015-10-13 | Koninklijke Philips N.V. | Blender system having first and second vortices for improved material exchange |
CN105903371A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种用于回收纺织毛浆的搅拌机构 |
CN105903369A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆可90度变向的搅拌机构 |
CN105903368A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆智能多方位搅拌机构 |
CN105903370A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用毛浆回收再利用机构 |
CN105903372A (zh) * | 2016-06-02 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种纺织用纤维原浆多方位搅拌机构 |
CN105903373A (zh) * | 2016-06-03 | 2016-08-31 | 苏州道格拉斯纺织有限公司 | 一种用于纺织纤维原浆的可倾斜的搅拌工作台 |
CN106964278A (zh) * | 2017-05-21 | 2017-07-21 | 南昌浩牛科技有限公司 | 一种用于碳酸稀土的高效搅拌装置 |
CN113911417A (zh) * | 2021-11-25 | 2022-01-11 | 湖南省鼎谷一酒业有限公司 | 一种自动清洗式除菌灌酒装置 |
Also Published As
Publication number | Publication date |
---|---|
NL6604174A (de) | 1966-10-03 |
ES324903A1 (es) | 1967-04-01 |
GB1115510A (en) | 1968-05-29 |
DE1557194B2 (de) | 1971-04-15 |
DE1557194A1 (de) | 1971-04-15 |
FR1438493A (fr) | 1966-05-13 |
NL148506B (nl) | 1976-02-16 |
BE677652A (de) | 1966-08-01 |
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