CN113080722A

CN113080722A - Oven for baking whole sheep

Info

Publication number: CN113080722A
Application number: CN202110297064.2A
Authority: CN
Inventors: 唐元瑞; 唐惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-07-09

Abstract

The invention provides an oven for baking whole sheep, and relates to the field of oven equipment. This oven includes: the oven comprises an oven body and an oven cover hinged to the upper side of the oven body, wherein a walking mechanism is arranged on the lower side of the oven body, the box wall of the oven body is of a double-layer hollow structure, the hollow inner cavity of the box wall of the oven body is vacuum, and heat-preservation cotton is arranged in the inner cavity of the oven body; the grill is arranged in the oven box body, one end of the grill is in running fit with the oven box body, and the other end of the grill penetrates through the oven box body and is detachably connected with a driving motor; the heating assembly is arranged inside the oven body and used for heating the inner cavity of the oven body. The invention solves the problem of poor heat preservation performance of the existing oven for baking whole sheep.

Description

Oven for baking whole sheep

Technical Field

The invention relates to the technical field of oven equipment, in particular to an oven for baking whole sheep.

Background

Roast Whole sheep (Roast wheel Lamb) is a local characteristic dish. Is a traditional flavor meat product in Xinjiang area. Has good color, flavor, taste and shape and unique flavor.

There are many types of traditional roast whole sheep: for example, the whole sheep is baked by using the crusty pancake pit in the Xinjiang region for thousands of years, and the baked sheep is fresh, tender, juicy, attractive in taste and durable in praise and praise by Chinese and foreign eaters due to the special stewing technology. The method is characterized in that a pit is dug, then the temperature in the pit reaches more than 180 ℃ by burning the crusty pancake pit wall through red ventilation by wood, then the crusty pancake pit is cured and smeared on the whole body of a sheep body from inside to outside by seasonings, a wooden stick with iron nails is hung in the red crusty pancake pit from the head to the tail, a cover plate is covered tightly by a wet blanket or a wet cloth cover, and then the crusty pancake pit is braised and baked for about 2 to 3 hours and then can be taken out of the furnace. The mutton baked from the naan pit has faint scent, crisp skin, fresh meat and much juice, but cannot be popularized and applied in large cities and many domestic cities. In combination with the above-mentioned traditional whole sheep roasting techniques, a number of simple whole sheep roasting stoves have appeared on the market.

The existing full-sheep roasting furnace has charcoal-roasting, gas-burning and electric properties, but has a plurality of defects and shortcomings, wherein the biggest defect is that in the full-sheep roasting process, the furnace has poor heat preservation performance, so that heat loss is excessive, the high-temperature stewing roasting effect on roast sheep is poor, and the taste of the roasted sheep is relatively poor.

In summary, we have designed an oven for roasting whole sheep to solve the above technical problems.

Disclosure of Invention

The invention aims to provide an oven for baking whole sheep, which solves the problem of poor heat preservation performance of the existing oven for baking whole sheep.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides an oven is used to roast full sheep, includes: the oven comprises an oven body and an oven cover hinged to the upper side of the oven body, wherein a walking mechanism is arranged on the lower side of the oven body, the box wall of the oven body is of a double-layer hollow structure, the hollow inner cavity of the box wall of the oven body is vacuum, and heat-preservation cotton is arranged in the inner cavity of the oven body; the grill is arranged in the oven box body, one end of the grill is in running fit with the oven box body, and the other end of the grill penetrates through the oven box body and is detachably connected with a driving motor; the heating assembly is arranged inside the oven body and used for heating the inner cavity of the oven body.

In some embodiments of the present invention, the insulation cotton is an alumina silicate ceramic fiber blanket.

In some embodiments of the present invention, the oven cover comprises a hydraulic telescopic rod, a fixed end of the hydraulic telescopic rod is hinged to a side of the oven box body, a movable end of the hydraulic telescopic rod is hinged to a side of the oven cover, and the hydraulic telescopic rod is used for driving the oven cover to turn over.

In some embodiments of the present invention, the grill includes a main body rod, two branch rods are disposed at a side of the main body rod, and the grill formed by the two branch rods and the main body rod is a three-dimensional structure.

In some embodiments of the present invention, an oven table is disposed at a side of the oven housing, the driving motor is disposed at an upper side of the oven table, and the main body lever of the grill is detachably connected to the driving motor through an internal gear coupling.

In some embodiments of the present invention, a slot for detaching the main rod is disposed on a side of the oven housing on the same side as the driving motor, an upper side of the slot penetrates through an upper side of the oven housing, a concave baffle plate for sealing a slot opening of the slot is detachably disposed on the slot, and a slot opening is disposed on the concave baffle plate and used for being inserted into the main rod.

In some embodiments of the present invention, one end of the main rod is rotatably engaged with the inside of the oven housing, the other end of the main rod is provided with an adjusting rod telescopically engaged therewith, and a free end of the adjusting rod is connected to the internal gear coupling.

In some embodiments of the present invention, the heating assembly is a plurality of U-shaped heating tubes, and the whole of the plurality of U-shaped heating tubes is covered with a safety protection plate.

In some embodiments of the present invention, the driving motor is connected to a speed regulator and an ac contactor, the U-shaped heating tube is connected to a temperature controller, the U-shaped heating tube and the driving motor are connected to a same main circuit, a leakage protector is provided on the main circuits of the U-shaped heating tube and the driving motor, and the speed regulator, the ac contactor, the temperature controller, and the leakage protector are all provided on a front side of the oven table.

In some embodiments of the present invention, the grill includes an oil collection pan disposed at a bottom of the interior cavity of the oven housing, the oil collection pan being positioned directly below the grill.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

in the invention, the wall of the oven body is designed into a double-layer structure, so that the heat preservation performance of the oven body is enhanced, and the stability of the whole structure of the oven body is better; a hollow layer is designed in the double-layer structure, a vacuum structure is arranged in the hollow layer, the hollow structure can prevent heat loss, and the vacuum state enables the heat loss prevention effect of the oven body to be better; the design of the heat insulation cotton is that the heat insulation cotton is a novel nontoxic, harmless and pollution-free heat insulation material prepared from high-purity clay clinker, alumina powder, silica powder, chrome quartz sand and other raw materials, and the heat insulation performance of the invention is further enhanced. Through the common cooperation of above-mentioned three kinds of structures for the whole of oven box keeps warm and is novel to be strengthened, has solved the current problem that oven thermal insulation performance is poor for roast full sheep.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a first schematic structural diagram of an oven for roasting whole sheep according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an oven housing according to an embodiment of the present invention;

FIG. 3 is a side view of an oven housing according to an embodiment of the present invention;

FIG. 4 is a schematic view showing the connection of the grill and the internal gear coupling according to the embodiment of the present invention;

FIG. 5 is a cross-sectional view of the grill in accordance with the present invention;

FIG. 6 is a schematic structural diagram of a second oven for baking whole sheep according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of A in FIG. 5;

FIG. 8 is a side view of a hollow body mat according to one embodiment of the present invention.

Icon: 1-a walking mechanism, 2-an oven box body, 3-a handle, 4-an oven box cover, 5-a concave baffle, 6-a driving motor, 7-an oven workbench, 8-heat insulation cotton, 9-a U-shaped heating pipe, 10-an oil collecting disc, 11-a slot, 12-an internal gear coupling, 1201-a connecting cylinder, 1202-a gear, 13-a grill, 1301-a main body rod, 1302-a branch rod, 14-an adjusting rod, 15-a sliding block, 16-a sliding groove, 17-a spring, 18-a telescopic groove and 19-a hydraulic telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 8, the present embodiment provides an oven for baking whole sheep, including: the oven comprises an oven body 2 and an oven cover 4 hinged to the upper side of the oven body 2, wherein a walking mechanism 1 is arranged on the lower side of the oven body 2, the box wall of the oven body 2 is of a double-layer hollow structure, the hollow inner cavity of the box wall of the oven body 2 is vacuum, and heat-preservation cotton 8 is arranged in the inner cavity of the oven body 2; a grill 13, wherein the grill 13 is arranged in the oven body 2, one end of the grill 13 is rotatably matched with the oven body 2, and the other end of the grill 13 penetrates through the oven body 2 and is detachably connected with a driving motor 6; and the heating assembly is arranged inside the oven body 2 and is used for heating the inner cavity of the oven body 2.

It should be noted that the rear side of the oven box cover 4 is hinged to the oven box body 2, and the front side of the oven box body 2 is detachably connected to the oven box cover 4, and the detachable connection manner can be connected by means of a snap lock, a hook, and the like, and the connection manner is various, and it is easy for those skilled in the art to think that detailed description is omitted here. The structure of the oven cover 4 and the oven body 2 is the same, and the two structures are both double-layer hollow structures, the hollow cavity is vacuum, and the heat-preservation cotton 8 is arranged in the hollow cavity to increase the heat-preservation performance of the oven cover 4. The contact surface of oven case lid 4 and oven case 2 is equipped with the silica gel sealing strip, and the silica gel sealing strip sets up on oven case lid 4 to when increasing oven case lid 4 and oven case 2 lid, sealing performance between the two.

It should be noted that the traveling mechanism 1 on the lower side of the oven housing 2 is a four-wheel traveling mechanism 1 to increase the stability of the movement of the oven housing 2, and the four-wheel traveling mechanism 1 is composed of four universal wheels, which are so-called movable casters, and the structure thereof allows 360-degree horizontal rotation. The caster is a general term and comprises a movable caster and a fixed caster. The fixed caster has no rotating structure, can not rotate horizontally but can only rotate vertically. These two types of casters are commonly used in combination, for example, a cart has a structure with two fixed wheels at the front and two movable universal wheels at the rear, which are close to the pushing handrail. The design of the universal wheels enables the oven body 2 to turn conveniently when moving.

The oven box body 2 and the oven box cover 4 hinged on the upper side of the oven box body 2, the grill 13 in the oven box body 2 can be taken and placed when the oven box cover 4 is opened, the walking mechanism 1 is arranged on the lower side of the oven box body 2, so that the oven has a moving function, is convenient to transfer and has stronger practicability, and the box body wall of the oven box body 2 is designed into a double-layer structure, so that the heat preservation performance of the oven box body 2 is enhanced, and the stability of the whole structure of the oven box body 2 is better; a hollow layer is designed in the double-layer structure, a vacuum structure is arranged in the hollow layer, the hollow structure can prevent heat loss, and the vacuum state enables the heat loss prevention effect of the oven body 2 to be better; design of heat preservation cotton 8. The heat insulation cotton 8 is a novel nontoxic, harmless and pollution-free heat insulation material prepared from high-purity clay clinker, alumina powder, silica powder, chrome quartz sand and the like, and further enhances the heat insulation performance of the invention. Through the common cooperation of above-mentioned three kinds of structures for oven box 2's whole keeps warm and is novel to be strengthened, has solved the current problem that oven thermal insulation performance is poor for roast full sheep.

In some embodiments of the present invention, the thermal insulation cotton 8 is an alumina silicate ceramic fiber blanket.

In the above embodiments, the aluminum silicate fiber blanket is also called a ceramic fiber blanket because one of the main components is alumina, which is a main component of porcelain. The ceramic fiber blanket mainly comprises a ceramic fiber blowing blanket and a ceramic fiber throwing blanket, and the ceramic fiber throwing blanket is superior to the ceramic fiber blowing blanket in heat preservation performance due to the fact that the ceramic fiber is long in fiber and small in heat conductivity coefficient. Most of heat preservation pipeline construction multipurpose ceramic fibre gets rid of silk blanket. The ceramic fiber blanket has low thermal conductivity, low thermal capacity, excellent chemical stability, excellent thermal stability, shock resistance, excellent tensile strength and excellent sound absorption, and is an excellent material in heat-insulating refractory materials, so that the heat-insulating performance of the oven box body 2 is enhanced.

In some embodiments of the present invention, the telescopic hydraulic rod 19 is included, a fixed end of the telescopic hydraulic rod 19 is hinged to a side of the oven box body 2, a movable end of the telescopic hydraulic rod 19 is hinged to a side of the oven box cover 4, and the telescopic hydraulic rod 19 is used for driving the oven box cover 4 to turn over.

In the above embodiment, hydraulic telescoping rod 19 has the flexible effect, can realize the automatic upset of oven case lid 4, and is more swift simple and convenient and safer for driven manual mode of turning, and as is known in the public knowledge, when oven case lid 4 was opened in roast sheep completion, high temperature steam can spill over, and manual opening is dangerous, easily burns the operator, and hydraulic telescoping rod 19's design is fine has solved above-mentioned technical problem.

In some embodiments of the present invention, the grill 13 includes a main rod 1301, two branch rods 1302 are disposed around the main rod 1301, and the grill 13 formed by the two branch rods 1302 and the main rod 1301 has a three-dimensional structure.

In the above embodiment, the two branch rods 1302 and the main body rod 1301 form a triangular shaped grill 13, when the sheep is inserted into the grill 13, and when the grill 13 is shaped in a triangular manner, the sheep is placed in a required kneeling-down state and then bound and placed in parallel in the oven, so that the sheep has an ideal shape and then is placed in parallel in the oven, the shape of the ideal artistic modeling is perfect, the whole body of a lamb lying on the kneeling is golden yellow and bright in color, the outer skin of the lamb is crisp, the inner meat of the lamb is soft, the meat of the lamb is tender, the mutton is fragrant and unique, and the shape of the lamb is particularly attractive to people. The bearing is arranged on the inner side of the oven body 2, one end of the main body rod 1301 is inserted into the bearing, and the other end of the main body rod 1301 is detachably connected with an output shaft of the driving motor 6. It should be noted that the grill 13 may be not only a three-dimensional structure, but also a planar frame.

In some embodiments of the present invention, an oven table 7 is provided at a side of the oven housing 2, the driving motor 6 is provided at an upper side of the oven table 7, and the main body bar 1301 of the grill 13 is detachably coupled to the driving motor 6 by an internal gear coupling.

In the above embodiment, the internal gear coupling 12 includes the connecting cylinder 1201, one end of the connecting cylinder 1201 is closed, the closed end of the connecting cylinder 1201 is connected to the driving motor 6, the connecting cylinder 1201 is provided with the internal ring gear, the gear 1202 is engaged inside the connecting cylinder 1201, and the side of the gear 1202 is connected to the main rod 1301. The internal gear coupling 12 is composed of a connecting cylinder 1201 and a gear 1202, the connecting cylinder 1201 is detachably connected with the gear 1202, and the internal gear coupling 12 is designed to realize quick connection or detachment of the driving motor 6 and the main body rod 1301.

In some embodiments of the present invention, a slot 11 for detaching the main rod 1301 is disposed on a side of the oven housing 2 on the same side as the driving motor 6, an upper side of the slot 11 penetrates through an upper side of the oven housing 2, a concave baffle 5 for sealing a slot opening of the slot 11 is detachably disposed on the concave baffle 5, and the slot opening is used for being inserted into the main rod 1301.

In the above embodiment, the main body bar 1301 passes through the slot 11 to be connected to the driving motor 6, and the slot 11 is designed such that the main body bar 1301 can be drawn out along the upper side of the slot 11, thereby achieving the purpose of taking and placing the grill 13 from the oven body 2. The design of the concave baffle 5 enables the concave baffle 5 to seal the slot 11, so that the tightness of the slot 11 is improved, and excessive loss of heat is avoided.

In some embodiments of the present invention, one end of the main rod 1301 is rotatably engaged with the inside of the oven housing 2, the other end of the main rod 1301 is provided with an adjusting rod 14 telescopically engaged therewith, and a free end of the adjusting rod 14 is connected to the internal gear coupling.

It should be noted that, because the length of the two ends of the main body rod 1301 is greater than the distance from the inside of the oven to the butt joint side of the connecting cylinder 1201 (the gear 1202 needs to be embedded into the connecting cylinder 1201), the grill 13 needs to be tilted by a certain angle during the placement process, so that one end is inserted and then the other end is inserted, that is, the main body rod 1301 is tilted, one end of the main body rod 1301 is butted with the inside of the oven body 2, and then the other end (the gear 1202) of the main body rod 1301 is butted with the driving motor 6 (the connecting cylinder 1201), so that the gear 1202 can be matched with the connecting cylinder 1201. When the main body bar 1301 is inclined, the sheep is likely to fall off the grill 13 when the bound sheep is not stable.

In the above embodiment, when the grill 13 is kept in the horizontal state in the free state, the length of both ends of the whole of the adjusting lever 14 and the main body lever 1301 is longer than the distance from the inside of the oven to the abutting side of the connecting cylinder 1201 (the gear 1202 is to be inserted into the connecting cylinder 1201), the length of both ends of the whole of the adjusting lever 14 and the main body lever 1301 is equal to the length from the inside of the oven to the bottom side of the inner cavity of the connecting cylinder 1201, when the main body lever 1301 abuts against the driving motor 6, the adjusting lever 14 is retracted into the main body lever 1301, the length of both ends of the whole of the adjusting lever 14 and the main body lever 1301 is shorter than the distance from the inside of the oven to the abutting side of the connecting cylinder 1201, and when the adjusting lever 14 abuts against the connecting cylinder 1201 of the driving motor 6 horizontally.

The one end of main part pole 1301 is equipped with flexible groove 18, adjust pole 14 and slide at flexible groove 18, the bottom in flexible groove 18 is equipped with spring 17, spring 17's the other end and adjusting pole 14 and being connected, main part pole 1301 upside is equipped with spout 16, the side of spout 16 is not worn out from the side of main part pole 1301, the downside and the flexible groove 18 intercommunication of spout 16, be equipped with in the spout 16 rather than sliding fit's slider 15, the downside and the flexible inslot 18 of slider 15 are adjusted the pole 14 and are connected, the outside of slider 15 protrusion main part pole 1301, conveniently promote slider 15. At the beginning, the spring 17 is in the original length, the slide block 15 is located at the leftmost side of the sliding groove 16, when the grill 13 needs to be butted, the slide block 15 is pushed to move to the right, the adjusting rod 14 compresses the spring 17, so that the overall length of the main body rod 1301 and the adjusting rod 14 can be adjusted, when the adjusting rod 14 is horizontally butted with the connecting cylinder 1201, the slide block 15 is loosened, and under the action of elastic force, the gear 1202 connected with the adjusting rod 14 is butted with the connecting cylinder 1201, so that the butting of the driving motor 6 and the main body rod 1301 is realized.

In some embodiments of the present invention, the heating assembly is a plurality of U-shaped heating tubes 9, the number of the U-shaped heating tubes 9 is multiple, and a safety protection plate covers the whole formed by the plurality of U-shaped heating tubes 9.

In the above embodiment, the heating tube is formed by inserting the heating wire into a seamless metal tube (carbon steel tube, titanium tube, stainless steel tube, copper tube), filling the gap with magnesia powder having good thermal conductivity and insulation properties, and then shrinking the tube, and then processing the tube into various shapes required by users. It has simple structure, high heat efficiency, high mechanical strength and excellent adaptability to harsh environment. The heating area of the U-shaped heating tube 9 is larger, so that the heating effect is better.

In some embodiments of the present invention, the driving motor 6 is connected to a speed regulator and an ac contactor, the U-shaped heating tube 9 is connected to a temperature controller, the U-shaped heating tube 9 and the driving motor 6 are connected to the same main circuit, a leakage protector is provided on the main circuits of the U-shaped heating tube 9 and the driving motor 6, and the speed regulator, the ac contactor, the temperature controller, and the leakage protector are all provided on the front side of the grill table 7.

In the above embodiment, the speed regulator is connected with the driving motor 6 for controlling the rotation speed of the driving motor 6, so as to realize the adjustment of the rotation speed of the grill 13 connected with the driving motor 6, and the temperature controller is designed to adjust the temperature of the U-shaped heating tube 9. The leakage protector increases the safety of the circuit.

In some embodiments of the present invention, an oil collecting tray 10 is included, the oil collecting tray 10 is disposed at the bottom of the inner cavity of the oven body 2, and the oil collecting tray 10 is located right below the grill 13.

In the above embodiment, the oil collecting tray 10 is detachably placed at the bottom of the oven body 2, and the oil collecting tray 10 is used for collecting grease dropped from the roast sheep. The side of the oven body 2 is provided with a handle 3, which is convenient for pushing the oven to move.

In summary, the embodiment of the present invention provides an oven for baking whole sheep, which at least has the following technical effects:

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an roast whole sheep and use oven which characterized in that includes:

the oven comprises an oven body and an oven cover hinged to the upper side of the oven body, wherein a walking mechanism is arranged on the lower side of the oven body, the box wall of the oven body is of a double-layer hollow structure, the hollow inner cavity of the box wall of the oven body is vacuum, and heat-preservation cotton is arranged in the inner cavity of the oven body;

the baking frame is arranged in the baking oven body, one end of the baking frame is in rotating fit with the baking oven body, and the other end of the baking frame penetrates through the baking oven body and is detachably connected with a driving motor;

heating element, heating element sets up inside the oven box, heating element is used for the heating of oven box inner chamber.

2. The oven of claim 1, wherein the insulation wool is an aluminum silicate ceramic fiber blanket.

3. The oven of claim 1, comprising a hydraulic telescopic rod, wherein the fixed end of the hydraulic telescopic rod is hinged to the side of the oven box body, the movable end of the hydraulic telescopic rod is hinged to the side of the oven box cover, and the hydraulic telescopic rod is used for driving the oven box cover to turn over.

4. The roaster for whole sheep as claimed in claim 1, wherein the grill comprises a main body rod, two branch rods are provided at the side of the main body rod ring, and the grill formed by the two branch rods and the main body rod is a three-dimensional structure.

5. The oven for roasting whole sheep as claimed in claim 4, wherein the oven body is provided at a side thereof with an oven table, the driving motor is provided at an upper side of the oven table, and the main body rod of the grill is detachably connected to the driving motor via an internal gear coupling.

6. The oven of claim 5, wherein the side of the oven case at the same side as the driving motor is provided with a slot for detaching the main rod, the upper side of the slot penetrates through the upper side of the oven case, the slot is detachably provided with a concave baffle for sealing the slot, the concave baffle is provided with a slot for inserting on the main rod.

7. The oven of claim 5, wherein the main rod has one end rotatably engaged with the inside of the oven housing, and the other end of the main rod is provided with an adjusting rod which is telescopically engaged with the main rod, and the free end of the adjusting rod is connected to the internal gear coupling.

8. The roaster for whole lamb according to claim 5, wherein the heating assembly is U-shaped heating tubes, the number of the U-shaped heating tubes is multiple, and the whole upper cover formed by the plurality of the U-shaped heating tubes is provided with a safety protection plate.

9. The oven of claim 8, wherein the driving motor is connected to a speed regulator and an ac contactor, the U-shaped heating tube is connected to a temperature controller, the U-shaped heating tube and the driving motor are connected to a same main circuit, a leakage protector is disposed on the main circuit of the U-shaped heating tube and the driving motor, and the speed regulator, the ac contactor, the temperature controller and the leakage protector are disposed on the front side of the operating platform of the oven.

10. The oven of claim 1, including an oil trap disposed at the bottom of the oven cavity, the oil trap being located directly below the grill.