DE102005012552A1 - Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket - Google Patents

Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket Download PDF

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Publication number
DE102005012552A1
DE102005012552A1 DE102005012552A DE102005012552A DE102005012552A1 DE 102005012552 A1 DE102005012552 A1 DE 102005012552A1 DE 102005012552 A DE102005012552 A DE 102005012552A DE 102005012552 A DE102005012552 A DE 102005012552A DE 102005012552 A1 DE102005012552 A1 DE 102005012552A1
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Germany
Prior art keywords
oil
cover
container
fryer
designed
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DE102005012552A
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German (de)
Inventor
Rainer Hartmann
Peter Braun
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Priority to DE102005012552A priority Critical patent/DE102005012552A1/en
Publication of DE102005012552A1 publication Critical patent/DE102005012552A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/06—Lids or covers for cooking-vessels
    • A47J36/062—Lids or covers for cooking-vessels non-integrated lids or covers specially adapted for deep fat fryers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/12—Deep fat fryers, e.g. for frying fish or chips
    • A47J37/1219—Deep fat fryers, e.g. for frying fish or chips with means for lowering or raising the frying basket

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Frying-Pans Or Fryers (AREA)

Abstract

The fryer has a tub-like container (1) filled with hot frying oil and exposed to the atmosphere at its top. Food is supplied batch wise to the oil in the container in particular intervals over a fry basket (5) that is designed as a sieve. The container has a cover e.g. floating body (3), which is designed to float on the oil surface and is fabricated from a foam material. A spacer (6) is located at sides of basket.

Description

Die Erfindung betrifft eine Fritteuse zum Garen von Lebensmitteln gemäß des Oberbegriffs des Anspruchs 1.The The invention relates to a fryer for cooking food according to the preamble of claim 1.

Fritteusen zum Garen von Lebensmitteln sind im Bereich der Großküche und in der Gastronomie häufig anzutreffen. Alle diese Fritteusen (z.B. CH 544538 , DE 29713120 , DE 29803907 ) weisen einen ähnlichen Aufbau auf und verfügen über einen nach oben offenen Behälter für das erhitzte Öl. In das Öl wird über siebähnlich ausgebildete Körbe das zu garende Lebensmittel eingebracht. Dabei können die nacheinander ausgeführten Garprozesse je nach Kundenandrang in relativ großen Zeitabständen erfolgen.Fryers for cooking food are common in the kitchen and catering industry. All of these fryers (eg CH 544538 . DE 29713120 . DE 29803907 ) have a similar construction and have an upwardly open container for the heated oil. The food to be cooked is introduced into the oil through baskets of similar shape. Depending on the number of customers, the successively running cooking processes can take place at relatively large intervals.

Es ist bekannt, daß erhitztes und mit der Atmosphäre in Verbindung stehendes Öl einer verstärkten Alterung (Oxidation) unterliegt. Bei ständigem Gebrauch der Fritteuse wird die Alterung des Öls durch die Zugabe von frischem Öl, welches das beim Garprozeß in das Lebensmittel eindringende und am Lebensmittel anhaftende Öl ersetzt, zumindest teilweise kompensiert. In den zwischen den Garprozessen liegenden Zeiträumen erfolgt jedoch keine Zugabe von frischem Öl mehr, so daß die Alterung des Öls dieses relativ schnell unbrauchbar werden läßt.It is known that heated and with the atmosphere related oil a reinforced Aging (oxidation) subject. With constant use of the fryer will the aging of the oil by the addition of fresh oil, which in the cooking process in replaces the food-infiltrating oil that adheres to the food, at least partially compensated. In between the cooking processes lying periods However, there is no longer any addition of fresh oil, so that the aging of the oil this can be unusable relatively quickly.

In der Praxis wird das Öl z.B. in der Systemgastronomie ein- bis zweimal in der Woche erneuert. Unter Berücksichtigung einer niedrigen Kundenfrequenz sind gesundheitliche Risiken bei unsachgemäßer Pflege des Öls für die Endverbraucher somit nicht auszuschließen.In the practice becomes the oil e.g. renewed once or twice a week in the catering industry. Under consideration A low customer frequency is associated with health risks improper care of the oil for the End user can not be excluded.

Ziel der Erfindung ist es, die gesundheitlichen Risiken beim Verzehr von in Fritteusen gegarten Lebensmittel zu reduzieren und gleichzeitig einen aus ökonomischer Sicht günstigen Betrieb von Fritteusen zu sichern. Die Erfindung stellt sich die Aufgabe, eine Fritteuse zu entwickeln, bei der die Alterung des Öls verzögert wird. Erfindungsgemäß wird die Aufgabenstellung dadurch gelöst, daß der Behälter über eine, die freie, mit der Atmosphäre in Verbindung stehende Oberfläche des Öls reduzierende Abdeckung verfügt und die Anwesenheit der Abdeckung in Abhängigkeit von den in das Öl eingebrachten Lebensmitteln gesteuert wird. In weiterer vorteilhafter Ausbildung der Erfindung ist die Abdeckung auf der Oberfläche des Öls schwimmend und plattenförmig ausgebildet und aus einem geschäumten Material gefertigt.aim The invention is the health risks of consumption from reducing food cooked in fryers and at the same time one from economic View cheap Secure operation of deep fryers. The invention is the Task to develop a fryer, in which the aging of the oil is delayed. According to the invention, the task solved by that the Container over one, the free, with the atmosphere related surface of the oil has reducing cover and the presence of the cover depending on the introduced into the oil Food is controlled. In a further advantageous embodiment According to the invention, the cover is floating and plate-shaped on the surface of the oil and a foamed one Material made.

Dargestellt ist inshown is in

1 eine Draufsicht sowie in 1 a top view as well as in

2 eine Stirnseitenansicht eines bestückten Frittierbehälters im Halbschnitt. 2 an end view of a stocked Frittierbehälters in half section.

In einem Frittierbehälter (1) sind 4 senkrechte Führungsstangen (2) platziert. Diese können Teile eines Korbeinsatzes sein. Die im Abstand der Führungsstangen seitlich an Schwimmkörpern (3) angeordneten Halterungen (4) greifen über die Führungsstangen (2) und ermöglichen den Schwimmkörpern sowohl die waagerechte Position, in der sie flach schwimmen, als auch die eingetauchte fast senkrechte Position, die sowohl schwimmend, als auch über Führungsschrägen geschoben erreicht werden kann. Im Bereich der Halterungen (4) sind die Schwimmkörper (3) geschlitzt, so daß sie in der waagerechten Position über die Führungsstangen (2) greifen können.In a frying container ( 1 ) are 4 vertical guide rods ( 2 ). These can be parts of a basket insert. The distance of the guide rods laterally on floats ( 3 ) arranged supports ( 4 ) reach over the guide rods ( 2 ) and allow the floats both the horizontal position in which they float flat, as well as the immersed almost vertical position, which can be achieved both floating, and pushed over guide slopes. In the area of brackets ( 4 ) are the floats ( 3 ) slotted so that they are in the horizontal position on the guide rods ( 2 ) can grab.

Wird in der Fritteuse nicht frittiert, schwimmen die Schwimmkörper (3) nebeneinander und decken den weitestgehenden Teil der Öloberfläche ab. Der Frittierkorb (5) ist im unteren Teil konisch geformt und wirkt beim mittigen Eintauchen ins Öl als Abweiser für die Schwimmkörper, so daß sich diese zuerst in eine schräge Position bewegen und letztendlich aufschwimmen bzw. über eine Führungsschräge gedrückt und angehoben werden. Seitliche Abstandhalter (6) am Korb sorgen dafür, daß die Behinderung der natürlichen Konvektion im Außenbereich des Korbes minimiert wird. Die Oberseite der Schwimmkörper ist in einer besonders vorteilhaften Ausführung in der Waagerechten leicht konisch geformt und antihaftbeschichtet, so daß kein Öl darauf stehen bleiben kann.If you do not deep fry in the fryer, the floats float ( 3 ) side by side and cover the most part of the oil surface. The frying basket ( 5 ) is conically shaped in the lower part and acts as a deflector for the floating body in the middle immersion, so that they first move in an oblique position and ultimately float or be pressed and raised over a guide slope. Side spacers ( 6 ) on the basket ensure that the obstruction to natural convection in the outer area of the basket is minimized. The top of the floating body is slightly conically shaped in a particularly advantageous embodiment in the horizontal and non-stick coating, so that no oil can remain on it.

Claims (4)

Fritteuse zum Garen von Lebensmitteln, die einen nach oben offenen, mit der Atmosphäre in Verbindung stehenden und teilweise mit erhitztem Öl gefüllten wannenartig ausgebildeten Behälter aufweist und bei dem die Lebensmittel chargenweise und in zeitlichen Abständen über von oben in das Öl eingebrachte, siebähnlich ausgebildete Körbe dem Behälter zugeführt werden, dadurch gekennzeichnet, daß der Behälter (1) über eine die freie, mit der Atmosphäre in Verbindung stehende Oberfläche des Öls reduzierende Abdeckung (3) verfügt und die Anwesenheit der Abdeckung (3) in Abhängigkeit von den in das Öl eingebrachten Lebensmitteln gesteuert wird.Fryer for cooking food, which has an upwardly open, associated with the atmosphere and partially filled with heated oil trough-like container and in which the food batch and at intervals over introduced from above into the oil, sieve-like baskets Container to be supplied, characterized in that the container ( 1 ) via a cover which reduces the free, atmospheric-communicating surface of the oil ( 3 ) and the presence of the cover ( 3 ) is controlled depending on the foods introduced into the oil. Fritteuse nach Anspruch 1, dadurch gekennzeichnet, daß die Abdeckung (3) als auf der Oberfläche des Öls schwimmend ausgebildet ist.Deep fryer according to claim 1, characterized in that the cover ( 3 ) is formed as floating on the surface of the oil. Fritteuse nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die Abdeckung (3) plattenförmig ausgebildet ist.Fryer according to claims 1 and 2, characterized in that the cover ( 3 ) is plate-shaped. Fritteuse nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Abdeckung (3) aus einem geschäumten Material besteht.Fryer according to claims 1 to 3, characterized in that the cover ( 3 ) consists of a foamed material.
DE102005012552A 2004-03-20 2005-03-18 Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket Withdrawn DE102005012552A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005012552A DE102005012552A1 (en) 2004-03-20 2005-03-18 Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202004004414.5 2004-03-20
DE202004004414 2004-03-20
DE102005012552A DE102005012552A1 (en) 2004-03-20 2005-03-18 Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket

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DE102005012552A1 true DE102005012552A1 (en) 2005-10-06

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DE102005012552A Withdrawn DE102005012552A1 (en) 2004-03-20 2005-03-18 Fryer for cooking food, has tub-like container, filled with hot frying oil, having cover that is designed to float on oil surface and spacer located at sides of fry basket

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109247352A (en) * 2018-11-29 2019-01-22 滦南建国科技有限公司 Machine for deep-fried twisted dough sticks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109247352A (en) * 2018-11-29 2019-01-22 滦南建国科技有限公司 Machine for deep-fried twisted dough sticks

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20111001