WO1998037766A1 - Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires - Google Patents
Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires Download PDFInfo
- Publication number
- WO1998037766A1 WO1998037766A1 PCT/FR1998/000318 FR9800318W WO9837766A1 WO 1998037766 A1 WO1998037766 A1 WO 1998037766A1 FR 9800318 W FR9800318 W FR 9800318W WO 9837766 A1 WO9837766 A1 WO 9837766A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dough
- kneader
- tank
- kneading
- tanks
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/142—Feeding mechanisms, e.g. skip lifting mechanisms
- A21C1/1425—Feeding mechanisms, e.g. skip lifting mechanisms for feeding in measured doses
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/144—Discharge mechanisms
- A21C1/1445—Discharge mechanisms using tiltable receptacles; Tilting mechanisms therefor
Definitions
- the invention relates to a kneader for the industrial manufacture of dough for bakery, pastry, pastry or similar dough intended to feed a unit for processing this dough, such as a divider and comprising, on the one hand, one or more tanks equipped with kneading means and, on the other hand, means for metering the ingredients coming to feed the tank (s) at each kneading cycle.
- the present invention relates to the field of equipment for industrial baking.
- the solution consisting in batch production of dough is the most common and uses several kneaders whose tanks evolve in a closed circuit to pass successively, under means for supplying pre-dosed ingredients, then under kneading means , before being routed to the dough processing unit, for example, to a dough divider.
- the tanks must be raised above the feed hopper usually fitted to such a divider. After emptying, these tanks resume the cycle at its beginning.
- Such facilities are usually called pasta carousels, knowing that their implementation can be done either in a riding school or online.
- the tanks evolve along a circular path, while in the second case these tanks move in front of filling, kneading and emptying units arranged in line. We have also imagined installations combining the two solutions at the same time.
- the continuous mixer occupies a very substantial space requirement on the ground, particularly if one wishes it to be able to meet production rates of high production.
- the present invention proposes to respond to the drawbacks, both of carousel installations and of continuous mixers.
- a kneader for the industrial manufacture of doughs for bakery, pastry-making and similar doughs intended to supply a processing unit, such as a dough divider comprising, on the one hand, one or more tanks equipped kneading means and, on the other hand, means for metering the ingredients coming to feed the tank (s) at each kneading cycle, characterized in that the tank (s) are mounted tilting on a support frame surmounting said dough processing unit, on this support frame being mounted, in addition, above the tank (s), said means for dosing the ingredients.
- the tank (s) are of the cylindrical type with horizontal axis and are distributed around the periphery of the upper edge of a feed hopper fitted to the dough processing unit.
- the advantages resulting from the present invention consist in that the kneading machine only represents a small footprint on the ground since it can be placed directly above a dough divider.
- the usual dimensions of such a dough divider we can imagine an installation whose horizontal axis of the kneader of generally cylindrical shape is located approximately at the height of passage of man, if although there is still plenty of room to arrange the means for dosing the ingredients in the ceiling height of the premises currently used in industrial baking.
- the tanks of this kneader according to the invention remain in their same location during the various phases of filling the ingredients, kneading, and emptying into the feed hopper of the dough divider, which eliminates the complexity of the mechanics of the carousel installations described above.
- FIG. 1 is a schematic elevational view in partial section of the kneader according to the invention.
- FIG. 2 is a schematic view in partial section along II-II of Figure 1.
- the present invention relates, more particularly to a kneader 1 intended for the industrial manufacture of doughs for bakery, viennoiserie, pastry or similar doughs.
- Such a kneader 1 comprises at least one tank 2 provided with kneading means 3.
- this kneader 1 comprises two tanks 2, 2A, but could very well be behave more as will become apparent from the description which follows.
- metering means 4 for the ingredients II, 12, 13, 14, 15 intended to successively supply the tanks 2, 2A at each kneading cycle.
- this kneader 1 comprises means for delivering the dough once kneaded, from a tank 2, 2A in a processing unit, for example in the form of a dough divider 6 which, as visible in FIG. 1, has the function of dividing the dough into regular dough pieces 7. These dough pieces 7 are then conveyed in the direction of a downstream processing unit, in particular a rest chamber 8, this by means of an appropriate conveyor 9.
- the tanks 2, 2A are pivotally mounted on a support frame 10 surmounting said divider dough 6, on this support frame 10 being mounted, in addition, above these tanks 2, 2A, the means 4 for metering the ingredients.
- this support frame 10 is distinguished by a platform 11, supporting the load of the tanks 2, 2A, and supported by posts 12, preferably four in number, distributed around the periphery of the divider 6.
- this dough divider 6 is advantageously surmounted by a feed hopper 13 disposed under said platform 11 preferably in the vertical median axis 14 of the kneader 1.
- tanks 2, 2A proper as specified above, their number can be variable and will depend, ultimately, on the production rate sought. In fact, when several tanks are available, these are distributed, regularly, above and around this feed hopper 13 of the dough divider 6.
- such a tank 2, 2A is of cylindrical shape with horizontal axis 15, 15A and has planar end walls. It further comprises, in its upper part 16, an opening neck allowing it to receive the various ingredients but also to pour the dough once kneaded, into the feed hopper 13. This opening neck is oriented towards the top in the kneading position P of the tank 2, 2A as shown in solid lines in FIG. 2, knowing that this tank 2, 2A can still be brought, by tilting around its horizontal axis 15, 15A, to a position of emptying V and, if necessary, in a cleaning position N. The last two positions have been shown in broken lines in this same figure 2.
- such a tank 2, 2A is supported on both sides by bearings 17, 18 secured to the platform 11, while motor means 19, of the electric type, are able to control the tilting of this tank 2, 2A by means of suitable drive means 20.
- drive means 20 Very particularly, on one of the ends 21 of the tilting axis 15, 15A of the tank 2, 2A can be mounted a ring 22 on which a toothed wheel 23 meshes precisely controlled in rotation by said motor means 19
- these drive means 20 such as a pulley and belt system.
- the kneading means 3 fitted to a tank 2, 2A these are advantageously in the form of a rotor with blades 24 with a horizontal axis of rotation.
- the axis 15, 15A of the tank 2, 2A therefore the tilting axis of the latter and the axis of rotation of the paddle rotor 24 are preferably combined.
- the driving of this rotor with blades 24 it is obtained by the intermediary, here again, of a suitable electric motor 25 in particular with variable speed and reversible direction of rotation. This allows these parameters to be adjusted at the different stages of the dough processing, consisting of a crimping operation prior to the actual kneading operation. This is, in fact, carried out at a more sustained speed of rotation of the rotor with blades 24 and in a direction of rotation opposite to that used during frasage.
- tank 2, 2A stationary relative to its tilting axis 15, 15A this in its position P.
- suitable means 26 for blocking in rotation of this tank 2, 2A for example in the form of one or more jacks 27 fixedly mounted on the support frame 10, in particular on one and / or the other of the bearings 17, 18, and the control rod 28 of which cooperates, in the locking position, with a retaining sleeve 29 integral with the said tank 2, 2A.
- a tank 2, 2A can be temperature controlled. In particular, one can imagine designing this double-walled tank allowing the circulation of a fluid at a controlled temperature, in particular for cooling.
- the platform 11 is advantageously equipped with fixed covers 31, 31A which close the opening neck of the tanks 2, 2A when the latter are raised, that is to say - say in their kneading position P.
- 31A are made nozzles through which the tanks 2, 2A are supplied with ingredients II, 12, 13, 14, 15 coming from the metering means 4. These correspond, preferably , to commercially available equipment, their configuration being, moreover, dependent on the type of ingredients to be dosed.
- the metering of the flour is carried out by weighing. More particularly on the support frame 10 can be mounted by means of load cells, a weighing frame supporting a hopper capable of containing the flour necessary for a kneading cycle. Thus, at the start of the cycle, this hopper is supplied with flour using a pump appropriate, this until detecting, through the load cells, that the desired quantity of flour has been reached in the hopper. On this same weighing frame can be mounted the tank intended to contain the water to be added to the dough. Also and assuming that one proceeds successively to the flour and water filling operations, one can precisely dose each of these ingredients.
- this water can be conditioned in temperature.
- the metering means 4 may be in the form of several reserves of ingredients mounted on the support frame 10 from which we have just taken, at each kneading cycle, a dose using means which are, here again known, by one skilled in the art. Such secondary ingredients can thus be managed so that their addition to the dough takes place only during kneading and at well-defined times, this depending on the recipe used.
- the ingredients are conveyed by gravity from the metering means 4 into the tanks 2, 2A.
- the metering means 4 at the level of the connections of the metering means 4 to the fixed cover 31, 31A of each of the tanks 2, 2A, at least a distinction will be made between dry products and products such as water, fat and the like, so as to avoid progressive clogging of the various connecting pipes C.
- the mixer 1 can be equipped with a sensor 32, for example of the optical type with even to detect the level of dough inside the feed hopper 13 of this divider 6.
- this hopper 13 is systematically supplied by a tank 2, 2A arriving at the end of the kneading cycle as soon as the level of dough is lower than a threshold value detected by the sensor 32.
- the cycles of kneading are themselves carried out at a pace such that one can satisfy the rate of the divider 6 and, therefore, that at the request of the latter one can have a given quantity of kneaded dough.
- the function of managing the operation of the mixer 1 has the function of ensuring that at all times the metering means 4 are able to supply one of the tanks 2, 2A with a dose of ingredients.
- the number of tanks 2, 2A equipping the kneader 1 is dependent on the production rate to be satisfied.
- These tanks 2, 2A are distributed above the feed hopper 13 of the divider 6, which hopper adopts, preferably, a polygonal shape, so as to present, with respect to each of the tanks 2, 2A, a parallel side to axis 15, 15A of the latter. This results in better filling without overflow of this feed hopper 13.
- this feed hopper 13 can also be pivotally mounted on the divider 6 by means of articulation means 33 as shown in FIG. 2.
- tanks 2, 2A can also be brought into a cleaning position N in which, as visible in FIG. 2, their opening neck is oriented downwards and outwards from the support frame 10. Such an arrangement in fact facilitates access to the rotor with blades 24.
- such a kneader 1 can also be fitted with other accessories otherwise known in the field.
- it can be provided with means for lubricating the walls of the feed hopper 13 of the dough divider 6 in order to facilitate the flow of the dough.
- the kneader 1 intended for the industrial manufacture of doughs is arranged in height, moreover, directly above the dough processing unit, so that its footprint is reduced to the absolute minimum. Consequently, from this point of view, the present invention provides a real solution to the problem posed by current batch mixers.
- the present invention represents a clear progress in the field under consideration.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- Noodles (AREA)
- Fodder In General (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98909563A EP0963159B1 (fr) | 1997-02-25 | 1998-02-19 | Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires |
CA002281646A CA2281646C (fr) | 1997-02-25 | 1998-02-19 | Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires |
AT98909563T ATE221731T1 (de) | 1997-02-25 | 1998-02-19 | Knetschüssel für die industrielle herstellung von teig zum backen von brot, wiener gebäck oder dergleichen |
JP53736298A JP2001512982A (ja) | 1997-02-25 | 1998-02-19 | パン、デザート用ベーカリー製品、ペーストリなどの生地を工業的に製造する混練トラフ |
DK98909563T DK0963159T3 (da) | 1997-02-25 | 1998-02-19 | Æltekar til industriel fremstilling af dej til bagning af almindeligt brød, wienerbrød, kager og lignende |
AU64058/98A AU6405898A (en) | 1997-02-25 | 1998-02-19 | Kneading trough for the industrial production of dough for baking bread, viennese bakery products, pastry or the like |
DE69807044T DE69807044T2 (de) | 1997-02-25 | 1998-02-19 | Knetschüssel für die industrielle herstellung von teig zum backen von brot, wiener gebäck oder dergleichen |
US09/367,118 US6183124B1 (en) | 1997-02-25 | 1998-02-19 | Tiltable kneading trough for the industrial production of dough for baking bread, viennese bakery products, and pastries |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9702466A FR2759863B1 (fr) | 1997-02-25 | 1997-02-25 | Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires |
FR97/02466 | 1997-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998037766A1 true WO1998037766A1 (fr) | 1998-09-03 |
Family
ID=9504331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/000318 WO1998037766A1 (fr) | 1997-02-25 | 1998-02-19 | Petrin pour la fabrication industrielle de pate pour boulangerie, viennoiserie, patisserie ou pates similaires |
Country Status (12)
Country | Link |
---|---|
US (1) | US6183124B1 (fr) |
EP (1) | EP0963159B1 (fr) |
JP (1) | JP2001512982A (fr) |
AT (1) | ATE221731T1 (fr) |
AU (1) | AU6405898A (fr) |
CA (1) | CA2281646C (fr) |
DE (1) | DE69807044T2 (fr) |
DK (1) | DK0963159T3 (fr) |
ES (1) | ES2181185T3 (fr) |
FR (1) | FR2759863B1 (fr) |
PT (1) | PT963159E (fr) |
WO (1) | WO1998037766A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2814337B1 (fr) * | 2000-09-28 | 2005-04-22 | Vmi | Petrin horizontal a pales inclinees |
FR2814338B1 (fr) * | 2000-09-28 | 2005-04-22 | Vmi | Petrin horizontal a cuve asymetrique |
US6863429B2 (en) * | 2002-01-07 | 2005-03-08 | Artos, S.A. | Dough mixer with metering device |
US20060034148A1 (en) * | 2004-08-13 | 2006-02-16 | Shaffer Michael R | High speed mixer |
US8167167B2 (en) * | 2008-04-22 | 2012-05-01 | Schmidt Norman G | Semi-solid metering machines with opening access for cleaning |
JP5268795B2 (ja) * | 2009-06-19 | 2013-08-21 | 鈴鹿エンヂニヤリング株式会社 | 混練槽反転排出式密閉加圧型混練機 |
IT1400068B1 (it) * | 2010-05-19 | 2013-05-17 | Italgi Srl | Gruppo d'impasto per una macchina di lavorazione della pasta |
US10238131B2 (en) * | 2016-08-08 | 2019-03-26 | Premier Innovations, LLC | System, device, and method for preservative concentration control in baking production |
IT201700060980A1 (it) * | 2017-06-05 | 2018-12-05 | Italgi S R L | Macchina per la lavorazione della pasta alimentare |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29674C (de) * | H. WERNER in Cannstatt | Neuerung an Teig-Knetmaschinen | ||
GB244194A (en) * | 1924-09-22 | 1925-12-17 | Albert Lasch | A device for tipping the containing vessels or troughs of mixing machines or the like |
EP0457495A1 (fr) * | 1990-05-12 | 1991-11-21 | Rheon Automatic Machinery Co. Ltd. | Appareil pour déposer la pâte |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2199289A (en) * | 1935-02-06 | 1940-04-30 | Johnson Co C S | Central mixing plant |
US2073652A (en) * | 1936-03-12 | 1937-03-16 | John F Robb | Central mixing plant |
US2238343A (en) * | 1937-02-19 | 1941-04-15 | T L Smith Co | Concrete mixing plant |
US2174089A (en) * | 1939-02-06 | 1939-09-26 | C S Johnson Co | Mixing apparatus |
US4459028A (en) * | 1983-02-24 | 1984-07-10 | Lee Heydenreich | Apparatus for weighing and blending fluent materials |
DE4339628C2 (de) * | 1993-11-20 | 2003-04-10 | Ismar Maschinen Gmbh | Knetvorrichtung |
US5599099A (en) * | 1995-08-11 | 1997-02-04 | K-Tron Technologies, Inc. | Material blending apparatus having a pivotally mounted hopper |
-
1997
- 1997-02-25 FR FR9702466A patent/FR2759863B1/fr not_active Expired - Fee Related
-
1998
- 1998-02-19 DK DK98909563T patent/DK0963159T3/da active
- 1998-02-19 AT AT98909563T patent/ATE221731T1/de not_active IP Right Cessation
- 1998-02-19 US US09/367,118 patent/US6183124B1/en not_active Expired - Lifetime
- 1998-02-19 PT PT98909563T patent/PT963159E/pt unknown
- 1998-02-19 AU AU64058/98A patent/AU6405898A/en not_active Abandoned
- 1998-02-19 ES ES98909563T patent/ES2181185T3/es not_active Expired - Lifetime
- 1998-02-19 WO PCT/FR1998/000318 patent/WO1998037766A1/fr active IP Right Grant
- 1998-02-19 EP EP98909563A patent/EP0963159B1/fr not_active Expired - Lifetime
- 1998-02-19 CA CA002281646A patent/CA2281646C/fr not_active Expired - Fee Related
- 1998-02-19 DE DE69807044T patent/DE69807044T2/de not_active Expired - Lifetime
- 1998-02-19 JP JP53736298A patent/JP2001512982A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29674C (de) * | H. WERNER in Cannstatt | Neuerung an Teig-Knetmaschinen | ||
GB244194A (en) * | 1924-09-22 | 1925-12-17 | Albert Lasch | A device for tipping the containing vessels or troughs of mixing machines or the like |
EP0457495A1 (fr) * | 1990-05-12 | 1991-11-21 | Rheon Automatic Machinery Co. Ltd. | Appareil pour déposer la pâte |
Also Published As
Publication number | Publication date |
---|---|
JP2001512982A (ja) | 2001-08-28 |
DE69807044T2 (de) | 2003-04-24 |
CA2281646A1 (fr) | 1998-09-03 |
AU6405898A (en) | 1998-09-18 |
PT963159E (pt) | 2002-12-31 |
DK0963159T3 (da) | 2002-12-02 |
FR2759863B1 (fr) | 1999-05-07 |
EP0963159B1 (fr) | 2002-08-07 |
CA2281646C (fr) | 2003-12-16 |
FR2759863A1 (fr) | 1998-08-28 |
ES2181185T3 (es) | 2003-02-16 |
US6183124B1 (en) | 2001-02-06 |
DE69807044D1 (de) | 2002-09-12 |
EP0963159A1 (fr) | 1999-12-15 |
ATE221731T1 (de) | 2002-08-15 |
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