SI20672A

SI20672A - Multi-purpose combined food processing appliance

Info

Publication number: SI20672A
Application number: SI200000235A
Authority: SI
Inventors: Mirjana LEKIĆ; Alexander Cavallieri
Original assignee: Mirjana LEKIĆ; Alexander Cavallieri
Priority date: 2000-09-19
Filing date: 2000-09-19
Publication date: 2002-04-30

Abstract

The multi-purpose combined food-processing appliance is considered a gastronomy or household appliance for food processing by heat. The appliance provides the possibility of multi-purpose food processing. The main feature of this concept of new appliance is the use of a rotating drum (1) inside the oven. On the internal circumference of the rotating drum (1) there are bases or blades (4) attached or standing out from the drum provided for conveying liquids. Baskets or baking tins (6) can be statically located to the centre of the drum (1). Even special food containers, which can be separated into chambers and after their application rotated together can be provided inside the drum (1). The other construction concept is to use a static drum with a horizontally positioned axis, while inside of it it features moving adapters, used for the distribution of rotating consoles. The first option of the second concept includes rotating consoles featuring blades (9), provided for watering the food. The other option of the second concept includes one or several installed or attached net or perforated food chambers (10).

Description

Predmet izuma je gospodinjski ali gostinski aparat, ki omogoča več možnih načinov toplotne obdelave hrane. Tehnično področje, katerega rešuje izum, je področje prehrane za ljudi. Tehnični problem, ki ga rešuje izum, je takšna konstrukcija aparata, ki omogoča večnamensko pripravo hrane in sicer cvrtje, peko in žar ob uporabi minimalne količine jedilnega olja ali brez in tudi kuhanje v sopari. Dosedanji aparati nudijo naslednje možnosti toplotne obdelave hrane: friteze nudijo možnost cvrtja s potapljanjem hrane v vrelo olje, razne pečice služijo za pečenje, dušenje ali žar in parni kuhalniki nudijo možnost kuhanja v pari. Konstrukcija novega aparata omogoča in združuje vse v prejšnjem stavku omenjene možnosti toplotne obdelave hrane, enakocasno pa rešuje nekatere specifične probleme, kateri se pojavljajo pri toplotni obdelavi hrane pri dosedanjih aparatih. Problem pečenja v pečici je, da je hrano, recimo meso potrebno v presledkih obračati ali zalivati z oljem. Problem cvrtja v fritezah je prevelika poraba jedilnega olja in na to vezan ekološki problem odpadnih olj, kar ni zanemarljivo v gostinskih obratih. Zaradi velike količine olja se pojavlja tudi problem visokega stroška priprave hrane in iz tega sledeč problem večkratne uporabe istega olja, takšno jedilno olje pa ima dokazane kancerogene lastnosti.The subject of the invention is a household or catering appliance that provides several possible ways of heat treatment of food. The technical field of the invention is the field of human nutrition. A technical problem solved by the invention is the construction of the apparatus, which allows the multifunctional preparation of food, namely frying, baking and grilling with or without the minimum amount of edible oil, and also cooking in the steam. Previous appliances offer the following food heat treatment options: deep fryers offer the ability to fry by dipping food into boiling oil, various ovens serve for roasting, stewing or grilling, and steam cookers offer steam cooking. The construction of the new appliance enables and integrates all the above mentioned possibilities of heat treatment of food, while at the same time it solves some specific problems that arise in the heat treatment of food in the existing appliances. The problem with baking in the oven is that the food, such as meat, must be rotated or oiled at intervals. The problem of frying in the fryers is the excessive consumption of edible oil and the associated ecological problem of waste oils, which is not negligible in catering establishments. Due to the large amount of oil, there is also the problem of the high cost of food preparation and, consequently, the problem of repeated use of the same oil, and such edible oil has proven carcinogenic properties.

Zadnji problem se pojavlja tudi pri domači rabi. Pri cvrtju v fritezah prihaja tudi do problema prevelikega vpijanja olja v hrano, saj se hrana s toplotno obdelavo velikokrat zmehča in postane bolj porozna. Takšna hrana je zdravju bolj škodljiva in bolj kalorična. Problem kuhalnikov za kuhanje v pari je, daje njihova uporaba preveč omejena le na eno funkcijo, zato kljub temu, da je takšen način priprave hrane med najbolj zdravimi, niso dosegli masovne uporabe v gospodinjstvih. Zato se ljudje še vedno v glavnem poslužujejo kuhanja v posodah z dodatkom vode, kar povzroča izpiranje vitaminov in mineralov, nenakomemo kuhanje ali razkuhavanje ali tudi prežiganje hrane. Bistvo konstrukcije novega aparata je uporaba vrtečega se bobna 1 v notranjosti pečice. Os vrtečega se bobna poteka horizontalno. Na notranjem obodu vrtečega se bobna so na različnih mestih nameščeni ali izoblikovani nastavki oziroma lopatice 4 za zajemanje in prenašanje olja, omak ali vode. Prednji, odprti del bobna ima dovolj visok rob 2, da preprečuje iztekanje tekočin 5. Ohišje aparata in postavitev vrat je možno izvesti v več oblikovalskih rešitvah. Lopatice so nameščene oziroma izoblikovane na različnih, vendar določenih mestih po bobnu, zaradi enakomernosti polivanja z jedilnim oljem. Prvo funkcijo vrtečega se bobna tako označuje prenašanje jedilnega olja iz dna bobna v zgornji položaj in s tem hkrati stopenjsko prelivanje hrane, nameščene na ali v statičnih nastavkih 6 v notranjosti bobna. Centralno v ta vrteči se boben je možno statično namestiti različnim zahtevam namenjene kovinske statične nastavke oziroma košarice ali pekače 6, kateri so lahko iz mrežasto, luknjasto ali valovito oblikovanega materiala. Oblike teh statičnih nastavkov omogočajo različne stopnje odtekanja jedilnega olja oziroma enakomernost pronicanja pare. Drugo funkcijo vrtečega se bobna označuje možnost namestitve drugega tipa mrežastih ali luknjastih, po potrebi v enega ali več na prekate 7 razdeljivih nastavkov za hrano, kateri po namestitvi rotirajo hkrati in v smeri z bobnom. Takšno cvrtje hrane omogoča, da se hrana vsakokrat v spodnjem položaju namoči v olje 5, katero oblije hrano le od zunaj in tako nima časa za vpijanje, saj se do zgornjega položaja že odteče. Eden ali več sestavljivih prekatov 7 omogoča pripravo ene ali več jedi hkrati po istem postopku hkrati. Predalčna konstrukcija tega, z bobnom rotirajočega prealčnega nastavka omogoča fiksiranje hrane v statično pozicijo glede na prekat in s tem onemogoča premetavanje, lomljenje oziroma poškodovanje hrane med vrtenjem. Tretja funkcija vrtečega se bobna je enakomerna distribucija toplote saj boben med vrtenjem enakomerno prevzema toploto od toplotnega vira, nameščenega med zunanjo steno bobna in ohišjem aparata ter tako med vrtenjem tudi enakomerno oddaja toploto na hrano. Rotacijo bobna je možno tudi zaustaviti z izklopom pogona. V tem stanju je možno kuhanje hrane v sopari, pri čemer voda iz dna bobna izpareva navzgor. Po uporabi aparata je možno boben vzeti iz aparata in ga v celoti očistiti. V preteklosti so že uporabljali vrteči se boben za toplotno obdelavo brane, vendar boben ni imel iste namembnosti kot novi aparat, saj je hrano le premetaval po dnu bobna. Boben ni nikoli služil za prelivanje hrane s pomočjo lopatic ali za rotiranje hrane okoli osi bobna, fiksirane v za to prirejenih predalčnih nastavkih. Pomanjkljivost omenjenih rešitev je bila, da seje hrana med premetavanjem poškodovala, zmečkala, hkrati pa zaradi konstantnega zadrževanja v spodnjem delu bobna v olju tudi preveč napojila z oljem. Novi, večnamenski aparat za toplotno obdelavo hrane združuje več bistvenih novosti in prednosti. Prva novost je možnost večnamenske uporabe novega aparata, saj v njemu lahko pečemo, cvremo, dušimo in kuhamo v sopari. Druga novost je, da novi aparat deluje tako, da z lopaticami, nameščenimi na bobnu, periodično preliva hrano, postavljeno na statično nameščene pekače. Tretja novost je, da novi aparat deluje tako, da brano, postavljeno v prekate mrežastega nastavka, ki rotira skupaj z bobnom, pri vsakem obratu bobna namoči v olje na dnu bobna. Druga in tretja novost sta po funkciji in učinku večvredna alternativa uporabi klasične friteze ali klasične pečice, saj omogoča, da hrana ni neprekinjeno potopljena v olje, hkrati pa je vedno v stiku z oljem zaradi funkcije polivanja z lopaticami.The last problem also occurs in home use. Frying the fryers also causes the problem of oil over-absorption into the food, as the food is often softened by heat treatment and becomes more porous. Such foods are more harmful and calorie-friendly. The problem with steam cookers is that their use is too limited to just one function, so despite the fact that this type of food preparation is among the healthiest, they have not reached mass use in households. As a result, people still mostly use cooking in water-filled containers, which causes leaching of vitamins and minerals, erratic cooking or boiling, or burning food. The crux of the design of the new appliance is the use of a rotating drum 1 inside the oven. The axis of the rotating drum runs horizontally. On the inner circumference of the rotating drum, nozzles or blades 4 are mounted or formed at various places to capture and transfer oil, sauces or water. The front, open portion of the drum has a high enough edge 2 to prevent fluid from leaking out 5. The housing of the appliance and the door layout can be made in several design solutions. The blades are positioned or molded in different but specific locations around the drum, for even oil spillage. The first function of the rotating drum is thus indicated by the transfer of the cooking oil from the bottom of the drum to the upper position, and thus the gradual overflow of food positioned on or in the static attachments 6 inside the drum. Centrally mounted in this rotating drum can be statically mounted to various requirements of a dedicated static metal nozzle or basket or baking dish 6, which can be of mesh, hole or corrugated material. The shapes of these static nozzles allow different degrees of oil drainage or even steam penetration. The second rotating drum function is indicated by the possibility of installing a different type of mesh or hole, if necessary, into one or more chambers 7 separable feed attachments which rotate simultaneously and in direction with the drum after installation. Such frying of the food allows the food to be soaked in the lower position each time in oil 5, which wraps the food only from the outside and thus does not have time to absorb, since it already drains to the upper position. One or more assembled compartments 7 allows one or more dishes to be prepared simultaneously by the same process. The compartmental design of this rotating compartment drum allows the food to be fixed in a static position with respect to the chamber, thereby preventing food from tossing, breaking or damaging during rotation. The third function of the rotating drum is to distribute the heat evenly, as it rotates the drum evenly from the heat source placed between the outer wall of the drum and the housing of the apparatus and thus evenly distributes heat to the food during rotation. The rotation of the drum can also be stopped by switching off the drive. In this condition, it is possible to cook the food in a vapor, with the water from the bottom of the drum evaporating upwards. After using the appliance, it is possible to remove the drum from the appliance and clean it completely. In the past, the rotary drum was already used for heat treatment of the harrow, but the drum did not have the same purpose as the new apparatus, as it merely threw food down the bottom of the drum. The drum has never been used for overflowing food with the help of blades or for rotating food around the axis of the drum fixed in the dedicated drawers. The disadvantage of the mentioned solutions was that the food was damaged, crushed during baking, and at the same time too full of oil because of the constant retention in the lower part of the drum in the oil. The new multifunctional food heat processor combines several essentials and benefits. The first novelty is the possibility of a multifunctional use of the new appliance, since it can be baked, cooked, stewed and steamed. Another novelty is that the new machine works by periodically pouring food placed on statically mounted baking trays with the blades placed on the drum. A third novelty is that the new apparatus operates by soaking the oil placed at the bottom of the drum at each rotation of the drum with the blade placed in the partitions of the mesh nozzle rotating with the drum. The second and third novelties, by function and effect, are a worthwhile alternative to the use of a classic fryer or a classic oven, as it allows food to be continuously immersed in oil while always in contact with oil due to the spatula function.

Četrta novost je enakomerna distribucija toplotne energije zaradi kroženja bobna. Prva bistvena prednost novega večnamenskega kombiniranega aparata za pripravo hrane je možnost minimalne uporabe jedilnega olja za cvrtje in sicer vsaj od 80% manjša poraba olja kot v dosedanjih fritezah, kjer so z naklonom posode za olje dosegli zmanjšanje porabe olja za cvrtje za približno 25%. Uporaba novega aparata torej pomeni občutno zmanjšanje stroška priprave hrane, zaradi vsakokratne menjave olja bolj zdrav način priprave hrane ter prispevek k reševanju ekološke problematike. Druga prednost je, da hrana ni nikoli v direktnemu stiku s toplotnim virom, saj ali rotira ali pa je postavljena centralno na statične nastavke 6 in se tako ne žge. Tretja prednost je, da novi aparat zaradi enakomerne distribucije toplote ob ustrezni nastavitvi temperature in brez dodanega olja ali vode lahko uporabimo tudi za enakomerno odtajanje raznih zamrznjenih živil. Četrta prednost je možnost izvedbe aparata v poljubno večjih velikostih za uporabo v gostinskih obratih. Druga možnost konstrukcije takšnega aparata je, da ima za osnovo statičen boben 8 ali posodo drugačne oblike, ki je z osjo postavljen horizontalno, v notranjosti bobna ali posode pa so nameščeni gibljivi nastavki, namenjeni za postavitev rotacijskih konzol. V prvi varianti druge možnosti konstrukcije takšnega aparata so na rotirajoče konzole nameščene lopatice 9, katere so namenjene zalivanju hrane s tekočinami. V drugi varianti druge možnosti konstrukcije takšnega aparata so nameščeni ali pritijeni eden ali več mrežastih ali luknjastih prekatov 10 za hrano. Med rotiranjem teh prekatov ob obodu bobna se hrana ob vsaki rotaciji namoči v tekočino.The fourth innovation is the even distribution of thermal energy due to the rotation of the drum. The first major advantage of the new multifunctional combination food preparation machine is the possibility of minimizing the use of cooking oil for at least 80% less oil consumption than in previous fryers, where the inclination of the oil pan has reduced the consumption of frying oil by about 25%. The use of a new appliance therefore means a significant reduction in the cost of food preparation, as a result of changing the oil every time, a healthier way of preparing food and contributing to solving the ecological problem. Another advantage is that the food is never in direct contact with the heat source as it either rotates or is centrally positioned on static nozzles 6 and thus does not burn. The third advantage is that the new appliance can also be used for even thawing of various frozen foods due to the even distribution of heat, with proper temperature setting and without the addition of oil or water. A fourth advantage is the ability to make the appliance in arbitrarily larger sizes for use in catering establishments. Alternatively, a static drum 8 or a container of a different shape may be provided as a base, with the axle positioned horizontally, and movable attachments intended for the installation of rotary brackets are mounted inside the drum or container. In the first embodiment of such an apparatus, the blades 9 are mounted on rotating brackets, which are intended for watering food with liquids. In another embodiment of one embodiment of such apparatus, one or more mesh or hole compartments 10 for food are installed or attached. While rotating these compartments at the circumference of the drum, the food is soaked in liquid at each rotation.

Pri rotacijskem ali statičnem bobnu je možno v statični nastavek 3 razporediti eno ali več odprtin oziroma šob 12 za brizganje in razprševanje vode ali olja po jedeh, ki so na statičnih pekačih 6. V primeru razprševanja olja, mora biti v ohišju aparata rezervoar za olje, katerega pod pritiskom skozi šobo 12 razpršujemo po hrani. Sobe za vodo so lahko vezane ali na direktni priklop vodovodne pipe ali pa tako kot pri olju na rezervoar, kateri omogoča razprševanje vode pod pritiskom.In the case of a rotary or static drum, one or more openings or nozzles 12 for spraying and spraying water or oil over dishes which are on static baking trays 6 may be arranged. In the case of oil spraying, there must be an oil tank in the housing of the apparatus which is sprayed through the nozzle 12 through a nozzle 12. Water rooms can be connected either to the direct connection of a water tap or, as in the case of oil, to a reservoir that allows water to be sprayed under pressure.

Prvobitna namembnost razprševanja vode je dodajanje vode za čiščenje in za splakovanje pri samočistilni funkciji aparata. Odtok vode je izvedljiv na dva načina. Prvi način je, da pritrdimo v statični nastavek 3 posodo za zbiranje tekočinThe original purpose of water spraying is to add water for cleaning and flushing in the self-cleaning function of the appliance. There are two ways to drain water. The first way is to attach a container for collecting liquids to static attachment 3

13. Lopatice 4 zajemajo vodo z dna bobna in jo v zgornjem položaju rotacije izlivajo v posodo za zbiranje tekočin 13 . Nato posodo za zbiranje tekočin vzamemo iz bobna in ročno izpraznimo. Drugi način odtoka vode poteka tako, da voda, katera se je zbrala v posodi za zbiranje tekočin, odteka skozi statični nastavek 3 v za ta namen prirejeno odprtino 17 za odtok. Ta način čiščenja, kombiniran z ustrezno temperaturo in čistilnim sredstvom omogoča aparatu popolnoma avtomatiziran samočistilni sistem. Posoda za zbiranje tekočin 13 lahko služi tudi kot podstavek za zbiranje tekočine pri odtajanju jedil.13. The blades 4 capture the water from the bottom of the drum and pour it into the fluid collection container 13 in the upper rotation position. Then remove the liquid container from the drum and empty it by hand. The second method of water drainage is such that the water collected in the fluid container drains through the static nozzle 3 into a drain hole 17 adapted for this purpose. This cleaning method, combined with the right temperature and cleaning agent, allows the appliance to have a fully automated self-cleaning system. The liquid collecting vessel 13 can also serve as a base for collecting liquid when defrosting food.

V ohišje aparata je nameščen elektronski krmilnik, ki z različnimi programi uravnava hitrost vrtenja bobna, temperature, vklop in izklop rotacije bobna, samočistilno funkcijo itd... Elektronski krmilnik je programiran tako, da se pred začetkom rotiranja bobna najprej segreje olje, šele nato se vklopi rotacija bobna, kar pripomore k temu, da se občutljiva surova hrana - kot so panirani kosi jedil, ne bi poškodovala. Prav tako je elektronski krmilnik programiran tako, da se po zaključku toplotne obdelave hrane rotacijski boben ustavi v takšni poziciji, da prekati 7 ali 10 s hrano niso namočeni v olje ali drugo tekočino in se zato lahko odcedijo.An electronic controller is installed in the housing of the apparatus, which regulates the drum rotation speed, temperature, turning the drum rotation on and off, self-cleaning function, etc. through various programs ... The electronic controller is programmed to first heat the oil before the drum rotates, only then the rotation of the drum is activated, which helps to ensure that delicate raw foods - such as breaded pieces of food - are not damaged. Also, the electronic controller is programmed to stop the rotary drum in such a position that after the completion of the heat treatment of the food, the compartments 7 or 10 with food are not soaked in oil or other liquid and can therefore drain.

Rotacijski boben 1, na katerega so pritrjene lopatice 4, je lahko izoblikovan tako, daje na mestu, ki ga pokriva lopatica, stena bobna izbočena v žleb 14, v katerega se namesti lopatica 4. Poleg rešitve za nameščanje lopatice, žleb omogoča tudi lažje zbiranje in usmeijanje tekočin v lopatico, kar je posebej dobrodošlo, kadar pri pripravi hrane koristimo minimalne količine olja ali tekočin. Prav tako žleb omogoča tudi večji volumen lopatice.The rotary drum 1 to which the blades 4 are attached can be formed such that, at the location covered by the blade, the drum wall protrudes into the groove 14 into which the blade 4 is mounted. In addition to the solution for installing the blade, the groove also facilitates collection and grinding liquids into a spatula, which is especially welcome when using minimal amounts of oil or liquids when preparing food. The gutter also allows a larger volume of the blade.

Vrata 15 za zapiranje bobna so izoblikovana tako, da so vbočena v notranjost bobna, da je ta vbočenost na spodnjem delu naj večja in daje na spodnjem delu zob 16 za odkapljevanje tekočin nazaj v notranjost bobna. Tako oblikovana vrata preprečujejo iztekanje tekočin iz bobna.The door 15 for closing the drum is configured to be projected into the inside of the drum so that this concavity at the lower end is larger and provides at the lower part of the teeth 16 for the extraction of liquids back into the interior of the drum. The door is designed in this way to prevent the fluid from leaking out of the drum.

Različne izvedbe ohišja aparata omogočajo kombinacije aparata z drugimi, že obstoječimi napravami za pripravo hrane. Tako lahko na zgornjo zunanjo ploskev ohišja aparata montiramo še električne ali plinske kuhalne plošče, plošče za žar, ali steklokeramične kuhalne plošče. V ohišje aparata lahko vkomponiramo kot dodatek še klasično električno ali plinsko pečico.Different versions of the appliance housing allow combinations of the appliance with other pre-existing food preparation facilities. In this way, electric or gas hobs, grill plates or glass ceramic hobs can also be mounted on the upper outer surface of the appliance housing. A classic electric or gas oven can also be added to the appliance housing.

V notranjost pečice lahko vgradimo tudi vire mikrovalovnega sevanja. V ohišje aparata lahko tudi namestimo kompresor, ki v bobnu ustvarja podtlak za vakumski način termične obdelave hrane.Microwave radiation sources can also be installed inside the oven. A compressor can also be installed in the housing of the apparatus, which creates a vacuum in the drum for the vacuum mode of thermal processing of food.

Claims

PATENTNI ZAHTEVKIPATENT APPLICATIONS

1. Večnamenski aparat za pripravo hrane, značilen po tem, da ima za osnovo vrteči se boben (1), kateri je z osjo postavljen horizontalno.A multifunctional food preparation apparatus, characterized in that it has a rotating drum (1) at its base, which is arranged horizontally with the axis.

2. Aparat po zahtevku 1, značilen po tem, da so v notranjosti bobna nameščeni ali iz bobna izoblikovani nastavki oziroma lopatice (4), katere služijo za prelivanje tekočin po hrani.Apparatus according to claim 1, characterized in that the nozzles or blades (4) which are used for the overflow of food liquids are housed or formed inside the drum.

3. Aparat po zahtevku 1, značilen po tem, da ima na osi bobna statični nastavek (3), za statično postavitev košaric ali pekačev (6).Apparatus according to claim 1, characterized in that it has a static attachment (3) on the drum axis for the static placement of baskets or bakers (6).

4. Aparat po zahtevku 1, značilen po tem, da v notranjost bobna namestimo tudi drugi tip enega ali več mrežastih ali luknjastih prekatov (7), ki rotirajo hkrati in v smeri z bobnom.Apparatus according to claim 1, characterized in that a second type of one or more mesh or hole chambers (7) rotating simultaneously and in the direction with the drum is also mounted inside the drum.

5. Večnamenski aparat za pripravo hrane, značilen po tem, da ima za osnovo statičen boben (8) ki je z osjo postavljen horizontalno ali drugo obliko posode, z gibljivimi nastavki (11), namenjenimi za rotacijske konzole.Multifunctional food preparation apparatus, characterized in that it has at its base a static drum (8) which is arranged horizontally or in the form of a container with its axis, with flexible attachments (11) intended for rotary brackets.

6. Aparat po zahtevku 5, značilen po tem, da na gibljive nastavke namestimo rotirajoče konzole, na katere so nameščene lopatice (9).Apparatus according to claim 5, characterized in that the rotating brackets on which the blades (9) are mounted are mounted on the movable nozzles.

7. Aparat po zahtevku 5, značilen po tem, da na gibljive nastavke (11) namestimo rotirajoče konzole, na katere so nameščeni ali pritrjeni eden ali več mrežastih ali luknjastih prekatov (10) za hrano.Apparatus according to claim 5, characterized in that rotary brackets are mounted on the movable nozzles (11) to which one or more mesh or hole compartments (10) for food are mounted or attached.

8. Večnamenski aparat za pripravo hrane, značilen po tem, da ima v statičnem nastavku (3) razporejene eno ali več šob (12) za brizganje ali razprševanje vode ali olja.Multifunctional food preparation apparatus, characterized in that it has one or more nozzles (12) for spraying or spraying water or oil in a static extension (3).

9. Večnamenski aparat za pripravo hrane, značilen po tem, da ima na statičnem nastavku (3) odprtino (17), namenjeno odtekanju vode iz posode za zbiranje tekočine (13).9. Multifunctional food preparation apparatus, characterized in that, on a static extension (3), there is an opening (17) for draining water from the liquid collecting vessel (13).

10. Večnamenski aparat za pripravo hrane, značilen po tem, da ima steno rotacijskega bobna (1) izoblikovano tako, da je na mestu, ki ga pokriva lopatica (4), stena izbočena v žleb (14), v katerega se namesti lopatica (4)·Multifunctional food preparation apparatus, characterized in that the wall of the rotary drum (1) is formed so that, at the location covered by the blade (4), the wall protrudes into a groove (14) into which the blade (4) is mounted. 4) ·

11. Večnamenski aparat za pripravo hrane, značilen po tem, da ima steno vrat (15) izoblikovano tako, daje vbočena v notranjost bobna in da je vbočenost stene vrat (15) v spodnjem delu največja in da ima zob (16) za odkapljevanje tekočin nazaj v notranjost bobna.Multifunctional food preparation apparatus, characterized in that it has a door wall (15) formed in such a way that it is concave inside the drum and that the convexity of the door wall (15) in the lower part is largest and has a tooth (16) for the extraction of liquids back inside the drum.

12. Večnamenski aparat za pripravo hrane, značilen po tem, da lahko v ohišje aparata vkomponiramo v zgornji del ohišja električne kuhalne plošče, plošče za žar ali steklokeramične kuhalne plošče, v ohišje ob, pod ali nad bobnom (1) pa lahko vgradimo še klasično električno ali plinsko pečico.12. Multifunctional food preparation apparatus, characterized in that it can be incorporated into the upper part of the housing of the electric hob, grill plate or ceramic hob, or in the housing next to, under or above the drum (1). electric or gas oven.

13. Večnamenski aparat za pripravo hrane, značilen po tem, da v notranjosti bobna (1) lahko vgradimo vire mikrovalovnega sevanja.13. Multifunctional food preparation apparatus, characterized in that microwave radiation sources can be installed inside the drum (1).

14. Večnamenski aparat za pripravo hrane, značilen po tem, da lahko v ohišje aparata vgradimo kompresor, ki v bobnu (1) ustvarja podtlak za vakumski način termične obdelave hrane.14. Multifunctional food preparation apparatus, characterized in that a compressor can be incorporated into the housing of the apparatus, which creates a vacuum in the drum (1) for the vacuum mode of thermal treatment of food.