EP0572092A2 - Dispositif remueur - Google Patents
Dispositif remueur Download PDFInfo
- Publication number
- EP0572092A2 EP0572092A2 EP93201517A EP93201517A EP0572092A2 EP 0572092 A2 EP0572092 A2 EP 0572092A2 EP 93201517 A EP93201517 A EP 93201517A EP 93201517 A EP93201517 A EP 93201517A EP 0572092 A2 EP0572092 A2 EP 0572092A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- stirring apparatus
- carriage
- sleeve
- guide element
- stirring
- 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
Images
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
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/231—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis
- B01F27/2311—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with a variable orientation during mixing operation, e.g. with tiltable rotor axis the orientation of the rotating shaft being adjustable in the interior of the receptacle, e.g. by tilting the stirrer shaft during the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/86—Mixing heads comprising a driven stirrer
-
- 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
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- 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
- B01F35/4113—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at a side wall 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
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/413—Mounting or supporting stirrer shafts or stirrer units on receptacles by means of clamps or clamping arrangements for fixing attached stirrers or independent stirrer units
-
- 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
-
- 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
- B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined 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
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
Definitions
- the invention relates to a stirring apparatus, which stirring apparatus comprises a standing guide element, a carriage slidable and fixable along the guide element, a stirring apparatus shaft support arranged for pivoting relative to the carriage.
- Such a stirring apparatus of the type described in the preamble is mainly used for mixing or stirring a mass stored in an open vessel, which vessel is transportable to and away from the stirring apparatus. To this end it must be possible to retract the stirring apparatus easily from the vessel and the stirring apparatus must also be able to assume the optimum position in relation to the vessel, which requires a great freedom of movement of the stirring apparatus relative to the standing guide.
- the known stirring apparatuses have drawbacks in respect of this great freedom of movement, which also makes handling of the stirring apparatus difficult.
- the invention has for its object to obviate the above stated drawbacks and provides for this purpose a stirring apparatus wherein the pivot axis of the support crosses the guide element at a distance from the guide path.
- the carriage is provided with a bore for receiving a therein fitting sleeve with conically widening head end portion, wherein between the sleeve and the carriage a pulling member is arranged to enable immobilizing of the sleeve relative to the carriage.
- the stirring apparatus preferably intersects the pivot axis of the support, which also results automatically in a vertical position of the stirring apparatus shaft when the support is released.
- the vertical guide element here in the form of a smooth pillar, which is provided with a foot 2 so that the guide can be placed as an independent unit on a shop floor.
- a carriage 3 is slidable up and downward and fixable along the vertical guide 1, which is further elucidated hereinbelow.
- the carriage is provided with a support 4 which is pivotable on an axis B relative to the carriage and which support 4 carries a flange 5 of an electric motor 8 for the stirring apparatus shaft 6.
- the stirring apparatus shaft 6 is the screw shaft of the stirring member, which member is shown here in the form of two blades 7.
- the stirring apparatus can of course have any other construction within the scope of the invention.
- the stirring shaft 6 is driven here for instance by the electric motor 8 supplied by a voltage source (not shown), which can however be replaced by any drive.
- Such a device is suitable for mixing or stirring the contents of a vessel V, wherein the stirring apparatus shaft can assume any random spatial position depending on the position of the carriage 3 in relation to the guide 1, the angular position of stirring apparatus support 4 and the height of carriage 3 along the guide 1.
- Fig. 2 shows schematically the position of the different axes.
- the dashed line A-A corresponds with the axis of the vertical guide 1, the dashed line B-B with the tilt axis B in fig. 1 and the dashed line C-C with the axis of the stirring apparatus shaft 6.
- the axis B-B crosses the axis A-A at a distance D while the axis C-C intersects the axis B-B. Because the axis C-C comes to lie at a distance from axis A-A when this is situated in the vertical position, it is possible to place the stirring apparatus shaft 6 practically vertically in vessel V. Owing to the intersecting position of axes C-C and B-B the stirring apparatus shaft will always move into the vertical position when the support 4 is not fixed onto the carriage.
- Fig. 3 shows a cross section of carriage 3 with the support 4 according to the invention arranged for rotation therein. This shown construction is extremely easy to operate and provides a great stability and robustness of the total device, certainly with respect to the vibrations occurring during stirring.
- carriage 3 is embodied with a continuous bore in which the vertical pillar 1 is received close-fittingly.
- a lock screw 11 Received in a threaded hole 10 is a lock screw 11, the end surface of which can be placed into contact with the outer periphery of pillar 1.
- the lock screw 11 can be operated by means of a hand-grip 12, by rotation of which the lock screw 11 can be moved a further or less far into the threaded hole 10 so that the end surface thereof can be placed in contact with pillar 1.
- the carriage 3 can be immobilized in relation to pillar 1 and, vice-versa, when lock screw 11 is loosened the carriage 3 can slide up and downward in vertical sense along pillar 1 and also be rotated on the axis, see also the axis A-A in fig. 2.
- Carriage 3 is also embodied with a blind bore 13, the axis B-B of which lies perpendicularly of pillar 1.
- Received close-fittingly in the blind bore 13 is a sleeve 14, wherein it is noted that the bore widens at 15 at the left-hand end in fig. 3.
- the sleeve 14 is for the greater part cylindrical and is likewise embodied widening in conical form at the position of the widening 15.
- Sleeve 14 is close-fitting in the bore 13 such that when the sleeve 14 is pulled to the right in fig. 3 the outer periphery of the conical portion thereof comes into close contact with the inner surface of the widened portion of bore 13.
- Sleeve 14 can herewith be immobilized in relation to carriage 3.
- a pulling element in the form of a screw bolt 16 which is placed centrally with the threaded end thereof in a threaded hole 17 of sleeve 14.
- the bolt 16 is embodied on the end remote from the sleeve 14 with a thickened cylindrical portion 18 onto which connects a hexagonal head with hand-grip.
- the thickened cylindrical portion 18 is carried through a cylindrical hole recessed centrally in the bottom of the blind bore 13 and coupled rotatably relative to the carriage 3 by means of washers 19. An axial movement of the bolt relative to the carriage 3 is hereby prevented.
- the screw bolt 16 By turning the hand-grip the screw bolt 16 can be turned further or less far into the threaded hole 17, whereby sleeve 14 can be pushed respectively to the right or to the left in the bore 13.
- the sleeve 14 can similarly be immobilized, as described above, by firmly tightening the bolt 16.
- Sleeve 14 serves as connecting element for the screw shaft support 4, which can be formed in random manner and adapted to the form of screw shaft 6.
- the screw shaft support 4 is embodied with a threaded hole 19 which fits onto a threaded end part 20 of sleeve 14 which lies co-axially of bore hole 17. The fixing between support 4 and sleeve 14 is hereby effected.
- the carriage 3 is placed to height and in the correct angular position with the hand-grip 12, while by manipulating the bolt 16 the sleeve 14 can be released, the support 4 can be rotated relative to the carriage, so that the stirring apparatus shaft 6 can be placed in the correct spatial angular position.
- the hexagonal head of bolt 16 By tightening the hexagonal head of bolt 16 the device is immobilized.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Handcart (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9200940 | 1992-05-27 | ||
NL9200940A NL9200940A (nl) | 1992-05-27 | 1992-05-27 | Roerwerk. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0572092A2 true EP0572092A2 (fr) | 1993-12-01 |
EP0572092A3 EP0572092A3 (fr) | 1994-02-09 |
EP0572092B1 EP0572092B1 (fr) | 1998-01-07 |
Family
ID=19860852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93201517A Expired - Lifetime EP0572092B1 (fr) | 1992-05-27 | 1993-05-26 | Dispositif remueur |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0572092B1 (fr) |
DE (1) | DE69316084T2 (fr) |
ES (1) | ES2111125T3 (fr) |
NL (1) | NL9200940A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000045642A1 (fr) * | 1999-02-02 | 2000-08-10 | AB HäLLDE MASKINER | Batteur a main |
CN113289515A (zh) * | 2021-05-12 | 2021-08-24 | 南京医科大学附属口腔医院 | 一种粉水搅拌器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106732160A (zh) * | 2017-01-25 | 2017-05-31 | 赛莱默水处理系统(沈阳)有限公司 | 一种搅拌器的连接装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB620520A (en) * | 1946-11-07 | 1949-03-25 | Arthur Phillips Dooley | A drilling pillar attachment for electric hand drills, grinders and the like |
US3722835A (en) * | 1971-11-08 | 1973-03-27 | W Knott | Movably mounted mortar mixer |
DE3216799A1 (de) * | 1982-05-05 | 1983-11-10 | Robert 5446 Engeln Wolff | Arbeitsstaender fuer bohrmaschinen |
DE9109306U1 (de) * | 1991-07-27 | 1991-12-12 | Schmitz, Heinrich, 4150 Krefeld | Dreh- und Spannvorrichtung |
-
1992
- 1992-05-27 NL NL9200940A patent/NL9200940A/nl not_active Application Discontinuation
-
1993
- 1993-05-26 ES ES93201517T patent/ES2111125T3/es not_active Expired - Lifetime
- 1993-05-26 DE DE69316084T patent/DE69316084T2/de not_active Expired - Fee Related
- 1993-05-26 EP EP93201517A patent/EP0572092B1/fr not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB620520A (en) * | 1946-11-07 | 1949-03-25 | Arthur Phillips Dooley | A drilling pillar attachment for electric hand drills, grinders and the like |
US3722835A (en) * | 1971-11-08 | 1973-03-27 | W Knott | Movably mounted mortar mixer |
DE3216799A1 (de) * | 1982-05-05 | 1983-11-10 | Robert 5446 Engeln Wolff | Arbeitsstaender fuer bohrmaschinen |
DE9109306U1 (de) * | 1991-07-27 | 1991-12-12 | Schmitz, Heinrich, 4150 Krefeld | Dreh- und Spannvorrichtung |
Non-Patent Citations (1)
Title |
---|
ANALYTICAL CHEMISTRY 19 October 1950 , COLUMBUS , USA pages 39 - A MIXCO 'LIGHTNIN MIXERS' * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000045642A1 (fr) * | 1999-02-02 | 2000-08-10 | AB HäLLDE MASKINER | Batteur a main |
CN113289515A (zh) * | 2021-05-12 | 2021-08-24 | 南京医科大学附属口腔医院 | 一种粉水搅拌器 |
Also Published As
Publication number | Publication date |
---|---|
EP0572092A3 (fr) | 1994-02-09 |
ES2111125T3 (es) | 1998-03-01 |
DE69316084D1 (de) | 1998-02-12 |
EP0572092B1 (fr) | 1998-01-07 |
NL9200940A (nl) | 1993-12-16 |
DE69316084T2 (de) | 1998-04-23 |
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