WO1999059110A1 - Portioniervorrichtung zum portionieren von stückigen lebensmitteln und zum überführen der lebensmittel in einen beheizbaren garraum - Google Patents
Portioniervorrichtung zum portionieren von stückigen lebensmitteln und zum überführen der lebensmittel in einen beheizbaren garraum Download PDFInfo
- Publication number
- WO1999059110A1 WO1999059110A1 PCT/EP1999/002736 EP9902736W WO9959110A1 WO 1999059110 A1 WO1999059110 A1 WO 1999059110A1 EP 9902736 W EP9902736 W EP 9902736W WO 9959110 A1 WO9959110 A1 WO 9959110A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- food
- halves
- weighing
- portioning device
- portioning
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0064—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for processing of food articles
- G07F17/0078—Food articles which need to be processed for dispensing in a hot or cooked condition, e.g. popcorn, nuts
- G07F17/0085—Food articles which for processing need cooking in a liquid, e.g. oil, water
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0064—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for processing of food articles
- G07F17/0078—Food articles which need to be processed for dispensing in a hot or cooked condition, e.g. popcorn, nuts
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
Definitions
- Portioning device for portioning lumpy food and for transferring the food in a heatable cooking space
- the invention relates to a portioning device for portioning lumpy food and for transferring the food in a heatable cooking space.
- Chunky food means in the context of the invention, in particular, raw or pre-fried potato sticks which are f ⁇ tiert in the cooking space to French fries. Chunky food also means in particular pieces of meat, for example pieces of chicken, which are preferably breaded and appropriately prefabricated.
- a heatable cooking space means, in particular, a frying chamber, in which a fryer container with frying fat is arranged. The deep-fryer container or the deep-frying fat can be heated to a corresponding temperature in order to refine the lumpy food.
- the chunky foodstuffs are preferably automatically introduced piece by piece and / or batch wise from the cooled storage container into the portioning device and from there are transferred into the heatable cooking space or the fusing area.
- the chunky foods are preferably stored frozen in the storage container.
- the portioning device according to the invention is preferably used in an automatic vending machine for free, chunky foods, preferably French fries.
- Such a vending machine is known for example from EP 0 608 463 B1.
- a known metering device or portioning device (EP 0 608 463 B1), raw or pre-fried potato sticks are transferred batchwise from a cooled storage container into a weighing container standing on a weighing surface of a weighing instrument.
- the scale container has a scale container opening on the underside.
- the balance container When a predetermined weight of the potato sticks received in the balance container has been reached, the balance container is pulled away from the balance parallel to the surface of the balance and transported via a filler opening of a fryer, so that the potato sticks can fall into the fryer.
- the known metering and portioning device and the vending machine for french fries known from EP 0 608 463 B1 have proven themselves on principle. Nonetheless, the portioning device can be improved in terms of functional reliability and accuracy.
- an effective separation or isolation of the portioning device and the storage container from the cooking space or the deep fryer is not guaranteed. In other words, heat can be transferred from the fryer to the portioning device and also to the cooled storage container.
- Gases also affect the functionality of the portioning device by creating unwanted deposits result in the portioning device or result in disadvantageous corrosion consequences.
- the invention is based on the technical problem of specifying a portioning device of the type mentioned at the outset, which on the one hand meets all requirements with regard to the functional reliability and accuracy of the portioning and on the other hand ensures effective separation and thermal insulation from the cooking space.
- the invention teaches a portioning device for portioning lumpy foods and for transferring the foods into a heatable cooking space
- the portioning device has an insulating housing for thermal insulation against the cooking space and the insulating housing in the region of an insulating housing base has at least one closing slide closing a transfer opening in a closed position,
- a scale with a weighing funnel for receiving the lumpy food is arranged in the insulating housing and the weighing funnel consists of two parts that can be swung apart
- the two weighing hopper halves can be swung apart to form a delivery opening assigned to the transfer opening, wherein when the halves of the balance hopper are swung apart, a driver element of the closure slide can be acted upon by a half of the balance and the closure slide for transferring the food m the cooking chamber can be moved into an open position which releases the transfer opening
- the two halves of the weighing hopper can be pivoted together and the closing slide can automatically be returned to its closed position.
- the stucco foods are preferably fed to the portioning device from a cooled storage container.
- the storage container expediently has a corresponding cooling unit.
- the lumpy food is filled into the weighing funnel of the portioning device, which is open at the top.
- the stucco foods are fed piece by piece and / or batch to the weighing hopper by an automatic feed device.
- the automatic feed device is expediently arranged in the storage container and the storage container preferably has a supply opening arranged above the weighing funnel. It is within the scope of the invention that the feed device has corresponding elements for separating the lumpy food.
- the insulating housing of the portioning device has, in addition to the insulating housing base, at least insulating housing side walls. It is within the scope of the invention that the insulating housing base and the insulating housing side walls have a sufficient thickness and / or consist of a suitable insulating material, so that the heat from the cooking space, in particular the deep-fryer space, does not pass to the portioning device and in particular not to the preferably cooled storage container for the food.
- a centrally arranged transfer opening for the food is preferably provided in the insulating housing base and can be closed with the at least one closure slide.
- the at least one closure slide is designed as an insulating element and ensures adequate thermal insulation against the cooking space, in particular the deep-fryer space.
- the at least one slide slide preferably consists of a heat-insulating and temperature-resistant plastic, for example polyethylene. It is also within the scope of the invention that the at least one closure slide consists of a food-grade or food-safe plastic.
- the balance funnel is suspended from the balance accordingly.
- the two balance hopper halves are preferably each suspended on a pivot axis of the balance.
- the scale can be designed as a mechanical scale with a manually adjustable adjustment weight and counterweight.
- the scale is designed as an electronic scale. - When the portioning device according to the invention is activated preferably the automatic feed device, which is expediently arranged in the storage container, is actuated and the feed device operates until the predetermined weight of the food pieces accommodated in the weighing hopper is reached. It goes without saying that the desired portion weight of the food can be set on a mechanical balance or an electronic balance in a manner known per se.
- the balance funnel is formed, at least in the lower region, in the form of a gable roof with a ridge edge facing the transfer opening.
- the balance hopper halves are expediently pivotable apart from a vertical plane running through the ridge edge (imaginary) as two essentially mirror-symmetrical saddle roof-halve-shaped balance hopper halves in the lower region of the balance hopper.
- the balance hopper halves are expediently pivotable apart from a vertical plane running through the ridge edge (imaginary) as two essentially mirror-symmetrical saddle roof-halve-shaped balance hopper halves in the lower region of the balance hopper.
- Food hopper picked up food one half of the hopper can be acted upon by at least one opening lever and the two weighing hopper halves can thereby be pivoted apart.
- two opening levers are provided which can engage on two opposite sides of one half of the weighing funnel.
- the two opening levers preferably each act on a region of the upper edge of the two hopper sides mentioned.
- the weight recorded in the weighing funnel is important
- the two halves of the balance can be swung apart by means of an eccentric control. After the food has been transferred through the transfer opening, the two weighing hopper halves can preferably be pivoted together again by tension spring force.
- an eccentric shaft is expediently connected to a drive motor and the eccentric shaft expediently has at least one eccentric bolt which interacts with the at least one opening lever.
- the at least one closure slide is preferably held in its closed position under compression spring loading.
- the at least one slide slide can expediently always be returned independently to its closed position by a compression spring.
- two locking slides abutting each other in the closed position are provided, each with at least one driver element, and when the halves of the balance hopper are pivoted apart, a driving element of each locking slide can be acted upon by the associated half of the weighing funnel to move the locking slide to the open position.
- the two locking slides can thus be moved against one another during the transfer into the closed position.
- the two closing slides preferably abut one another in the middle of the transfer opening.
- each locking slide which is preferably loaded by compression springs, is not pushed beyond the central impact zone mentioned.
- the driver elements of the locking slide in front the swinging apart of the weighing funnel halves have no contact or contact with the weighing funnel halves or with the weighing funnel.
- the at least one closure slide is designed as a closure flap which can be pivoted about a pivot axis, which closure flap likewise has a corresponding driver element which can be acted upon by a half of the balance hopper.
- the closure slide also means the closure flap.
- an intermediate storage for the food covering the cooking space is provided under the transfer opening, and the food is only after the weighing funnel halves have been pivoted together and only after the at least one locking slide has been returned to the
- the closed position can be transferred from the clipboard to the cooking space.
- the clipboard is expediently designed as a slide plate, which slide plate can preferably be moved into a retracted position, so that the lumpy food can fall into the cooking space. It is also within the scope of the invention that the clipboard is in the form of two slide plates that can be pushed apart.
- the clipboard can also be designed as a swivel flap, when swiveling the chunky food can fall into the cooking space.
- the Clipboard is also available in the form of two swiveling flaps that can be swung apart.
- the portioning device according to the invention is used in an essentially fully automatic vending machine, preferably for fried goods, for example French fries.
- a control and / or regulating device is expediently provided, which controls and / or regulates the individual components of the vending machine.
- a microcomputer with appropriate software is preferably connected.
- the feed device for feeding the lumpy food preferably works automatically in the portioning device.
- the feed device is preferably provided in a suitably cooled storage container for the lumpy food.
- the feed device operates as a function of the weight of the food taken up in the weighing hopper, as measured by the weighing machine.
- the pivoting apart of the balance hopper halves is also carried out automatically, as a result of which the at least one locking slide is then actuated.
- the preferably provided clipboard is expediently automatically actuated after the at least one closure slide has been returned to its closed position.
- the invention is based on the knowledge that with the portioning device according to the invention a very reliable and accurate portioning of the food 10
- the portioning device and in particular also the storage container for the food are effectively and functionally separated from the cooking space, in particular deep-frying space.
- the portioning device also fulfills the function of a separation component between the hot area and the cold area.
- the cold area means in particular a cooled storage container for the chunky food.
- the weighing funnel according to the invention also fulfills a double function. On the one hand, it serves to weigh the filled pieces of food and, on the other hand, it serves as an opening device for the at least one closure slide.
- FIG. 1 is a front view of a vending machine for fried foods in section, with portioning device according to the invention, storage container and cooking space,
- Fig. 3 is a plan view of the portioning device according to the invention from the direction of arrow A and
- Fig. 4 shows a section B-B through the portioning device according to the invention.
- FIG. 1 shows an automatic vending machine for processed foods, in particular for french fries, with a portioning device 1 according to the invention and a storage container 2 for stucco foods arranged above the portioning device 1.
- a cooking space 3 is arranged below the portioning device 1, which cooking space 3 is designed as a deep-fryer space and has a deep-fryer container 4.
- the fryer container 4 is filled with frying fat.
- the chunky foodstuffs are preferably cooled or deep-frozen in the storage container 2.
- the storage container 2 expediently has an automatic feed device 5 with which the chunky food can be fed piece by piece and / or in batches to the portioning device 1.
- the feed device 5 consists, for example, of a slide, not shown, with which the chunky food m can be transferred to the portioning device 1. It is within the scope of the invention that the feed device 5 operates or is controlled in accordance with the weight of the portioning device 1 of the food taken up in the weighing hopper 6.
- the portioning device 1 has an insulating housing 7 for thermal insulation against the cooking space 3.
- the insulating housing 7 consists of insulating housing side walls 8 and an insulating housing base 12
- the insulating housing side walls 8 and the insulating housing bottom 9 have a suitable wall thickness and / or consist of a suitable insulating material in order to thermally insulate the portioning device 1 and the storage container 2 from the cooking chamber 3.
- two locking slides 10 are provided in the region of the insulating housing base 9, which are shown in the figures in their closed position and close a transfer opening 11.
- the closure slides 10 also consist of a heat-insulating material, preferably a heat-insulating plastic, for example polyethylene.
- a scale 12 is arranged in the insulating housing 7, to which scale 12 the scale funnel 6 is connected.
- the scale 12 is designed as a mechanical scale 12 with an adjustable adjustment weight 13 and counterweight 14.
- the scale 12 it is also within the scope of the invention to design the scale 12 as an electronic scale.
- the weighing funnel 6 is designed to be open at the top, ie towards the storage container 2.
- the weighing hopper 6 consists of two weighing hopper halves 15, 16 which can be swung apart. The weighing hopper halves 15, 16 are suspended on the weighing machine 12 on two pivot axes 17, 18.
- the weighing funnel 6 is designed in the form of a gable roof with a ridge edge 19 facing the transfer opening 11.
- the balance hopper halves 15, 16 are from an imaginary vertical plane running through the ridge edge 19 13
- essentially mirror-symmetrical saddle roof-shaped weighing hopper halves 15, 16 can be pivoted apart.
- the weighing funnel halves 15, 16 are in engagement with one another on two sides of the weighing funnel 20 via disk joints 21 in the form of segments of a circle.
- One of the scales half 15 has circular segment-shaped recesses 22 and the other scales half 16 has circular segment-shaped engagement elements 23. After pivoting apart of the weighing funnel halves 15, 16, a positive fit is preferably achieved between the circular segment-shaped recesses 22 and the engagement elements 23.
- an activation switch 24 of the weighing machine 12 is expediently actuated, whereby the swinging apart of the weighing hopper halves 15, 16 is initiated.
- a drive motor 25 is preferably activated, which expediently drives an eccentric shaft 26.
- the two weighing hopper halves 15, 16 are both pivoted apart by means of an eccentric control and pivoted together again after the food has been transferred through the transfer opening 11.
- two eccentric bolts 27 are connected to the eccentric shaft 26 in the exemplary embodiment.
- each eccentric bolt 27 engages in an associated elongated hole 28 of an opening lever 29. 14
- the two opening levers 29 are not in contact with the weighing funnel 6.
- the opening levers 29 act on the upper edges of the weighing funnel sides 20 of a weighing funnel half 15, whereby the weighing funnel halves 15, 16 can be swung apart.
- Fig. 2 can be seen in the rest of the limit switch 30, via which the opening movement of the eccentric shaft 26 is initiated or stopped.
- the balance hopper halves 15, 16 After the balance hopper halves 15, 16 have been pivoted apart and after the food has been transferred through the transfer opening 11, the balance hopper halves 15, 16 are brought back into the closed position shown in the figures with the aid of the eccentric control, in which the opening levers 29 have no contact with the balance hopper 6.
- the locking slides 10 When the balance hopper halves 15, 16 are pivoted apart, two locking slides 10 are moved into their open position according to the preferred embodiment and in the exemplary embodiment according to the figures.
- the locking slides 10 each have a driver element 31, which is acted upon by a respective half of the balance funnel 15, 16 when pivoting apart.
- the balance hopper 6 has no contact with the driver elements 31 or with the slide gates 10 before the balance hopper halves 15, 16 are pivoted apart.
- the ridge edge 19 is expediently arranged centrally in an intermediate space delimited by the driver elements 31.
- a compression spring 32 is connected to each closure slide 10, so that a closure slide 10 is loaded with compression springs in its closing 15
- the two closing slides 10 abut one another in their closed position centrally above the transfer opening 11. So that this position of the slide valve 10 is exactly maintained and in particular in the closed position there is no contact with the weighing funnel 6, a locking bolt 33 is assigned to each locking slide valve 10, which locking bolt 33 is arranged in a locking slide channel 34.
- an inclined bed guide 35 of the closure slide 10 is provided on the insulating housing base 9 (FIG. 4).
- the pivoting apart of the weighing hopper halves 15, 16 and the resulting displacement of the closure slide 10 into its open position opens the transfer opening 11 and the food can fall out of the weighing hopper 6 through the transfer opening 11.
- an intermediate shelf 36 covering the cooking space 3 or deep-fryer space is provided below the transfer opening 11.
- the clipboard 36 is preferably and in the exemplary embodiment designed as a slide plate. As soon as the food is on the clipboard 36 and the balance hopper halves 15, 16 are pivoted together again and the slide valves 10 have been returned to the closed position by their compression springs 32, the food can be transferred from the clipboard 36 into the cooking space 3.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
- General Preparation And Processing Of Foods (AREA)
- Vending Machines For Individual Products (AREA)
- Cereal-Derived Products (AREA)
- Fish Paste Products (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99923449T ATE209804T1 (de) | 1998-05-13 | 1999-04-23 | Portioniervorrichtung zum portionieren von stückigen lebensmitteln und zum überführen der lebensmittel in einen beheizbaren garraum |
EP99923449A EP1078337B1 (de) | 1998-05-13 | 1999-04-23 | Portioniervorrichtung zum Portionieren von stückigen Lebensmitteln und zum Überführen der Lebensmittel in einen beheizbaren Garraum |
CA002331725A CA2331725A1 (en) | 1998-05-13 | 1999-04-23 | Portioning device for portioning pieces of food and for transferring food into a heated cooking area |
KR1020007012664A KR20010071246A (ko) | 1998-05-13 | 1999-04-23 | 음식 조각들을 분배하여 가열 가능한 조리실로 이송하는분할 장치 |
IL13963299A IL139632A0 (en) | 1998-05-13 | 1999-04-23 | Portioning device for portioning pieces of food and for transferring food into a heated cooking area |
JP2000548845A JP2002514491A (ja) | 1998-05-13 | 1999-04-23 | 食品を分片に分割しかつ加熱された料理領域に食品を搬送するための分割装置 |
AU40326/99A AU4032699A (en) | 1998-05-13 | 1999-04-23 | Portioning device for portioning pieces of food and for transferring food into aheated cooking area |
HR20000766A HRP20000766A2 (en) | 1998-05-13 | 2000-11-10 | Portioning device for portioning pieces of food and for transferring food into a heated cooking area |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19821430.8 | 1998-05-13 | ||
DE19821430A DE19821430C1 (de) | 1998-05-13 | 1998-05-13 | Portioniervorrichtung zum Portionieren von stückigen Lebensmitteln und zum Überführen der Lebensmittel in einem beheizbaren Garraum |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999059110A1 true WO1999059110A1 (de) | 1999-11-18 |
Family
ID=7867637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/002736 WO1999059110A1 (de) | 1998-05-13 | 1999-04-23 | Portioniervorrichtung zum portionieren von stückigen lebensmitteln und zum überführen der lebensmittel in einen beheizbaren garraum |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1078337B1 (de) |
JP (1) | JP2002514491A (de) |
KR (1) | KR20010071246A (de) |
AT (1) | ATE209804T1 (de) |
AU (1) | AU4032699A (de) |
CA (1) | CA2331725A1 (de) |
DE (1) | DE19821430C1 (de) |
HR (1) | HRP20000766A2 (de) |
IL (1) | IL139632A0 (de) |
WO (1) | WO1999059110A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0534889A2 (de) * | 1991-09-27 | 1993-03-31 | Talleres Daumar S.A. | Automatische Waage für Nahrungsmittel |
EP0608463A1 (de) * | 1993-01-25 | 1994-08-03 | Münchow, Sigrid | Verkaufsautomat für Pommes frites |
EP0755031A1 (de) * | 1995-02-23 | 1997-01-22 | Patatas Chef, S.L. | Verkaufsautomat für pommes frites |
WO1998026382A1 (en) * | 1996-12-09 | 1998-06-18 | Hoverdale N.V. | Apparatus for finishing ready-portioned deep-frozen foodstuff |
-
1998
- 1998-05-13 DE DE19821430A patent/DE19821430C1/de not_active Expired - Fee Related
-
1999
- 1999-04-23 AT AT99923449T patent/ATE209804T1/de not_active IP Right Cessation
- 1999-04-23 KR KR1020007012664A patent/KR20010071246A/ko active IP Right Grant
- 1999-04-23 AU AU40326/99A patent/AU4032699A/en not_active Abandoned
- 1999-04-23 WO PCT/EP1999/002736 patent/WO1999059110A1/de active IP Right Grant
- 1999-04-23 IL IL13963299A patent/IL139632A0/xx unknown
- 1999-04-23 CA CA002331725A patent/CA2331725A1/en not_active Abandoned
- 1999-04-23 EP EP99923449A patent/EP1078337B1/de not_active Expired - Lifetime
- 1999-04-23 JP JP2000548845A patent/JP2002514491A/ja not_active Withdrawn
-
2000
- 2000-11-10 HR HR20000766A patent/HRP20000766A2/hr not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0534889A2 (de) * | 1991-09-27 | 1993-03-31 | Talleres Daumar S.A. | Automatische Waage für Nahrungsmittel |
EP0608463A1 (de) * | 1993-01-25 | 1994-08-03 | Münchow, Sigrid | Verkaufsautomat für Pommes frites |
EP0608463B1 (de) | 1993-01-25 | 1996-01-31 | Münchow, Sigrid | Verkaufsautomat für Pommes frites |
EP0755031A1 (de) * | 1995-02-23 | 1997-01-22 | Patatas Chef, S.L. | Verkaufsautomat für pommes frites |
WO1998026382A1 (en) * | 1996-12-09 | 1998-06-18 | Hoverdale N.V. | Apparatus for finishing ready-portioned deep-frozen foodstuff |
Also Published As
Publication number | Publication date |
---|---|
HRP20000766A2 (en) | 2001-06-30 |
KR20010071246A (ko) | 2001-07-28 |
IL139632A0 (en) | 2002-02-10 |
JP2002514491A (ja) | 2002-05-21 |
EP1078337B1 (de) | 2001-11-28 |
AU4032699A (en) | 1999-11-29 |
EP1078337A1 (de) | 2001-02-28 |
CA2331725A1 (en) | 1999-11-18 |
ATE209804T1 (de) | 2001-12-15 |
DE19821430C1 (de) | 1999-08-26 |
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