CN207544945U - Oven - Google Patents

Abstract

The utility model discloses a kind of ovens, and including furnace body, bell and furnace core, the furnace core is fixed on the interior intracavitary of furnace body, and the bell is covered on furnace body, so as to the inner cavity of closed furnace body, it is characterised in that：The furnace core includes the tubular guard for covering flame, and several connecting rods are fixed at the top of tubular guard, and the top braces of connecting rod have baffle, so as to form the through-hole of the flame for heating furnace cover of scurrying out between two neighboring connecting rod.Using this structure, by the way that tubular guard is covered flame, so that the temperature of different height position is more uniform in oven, so that the colouring of flapjack is more uniform；By designing through-hole so that flame can scurry out from through-hole, and so as to heat the bell of top, and flame is upward around baffle, and the area of heating is larger so that the temperature of bell upper surface is more uniform, so as to more convenient pancake.

Description

Oven

Technical field

The utility model is related to a kind of ovens, particularly a kind of oven suitable for flapjack.

Background technology

Oven be to form a kind of device that hot-air takes cooking toast food, generally closing or semi-closed structure.It is roasting Stove is also known as baker, furnace body, ovens, is then known as roasting with opening mode hot air.Oven can also be used to refer to Hot gas carries out the device of high-temperature process.Conventional oven is heated using wood, coal burning.Modern oven then has multi-functional, makes With respectively electric heating or natural gas.The primary raw material of flapjack is flour, is aided with egg, sesame, green pepper, spring onion etc. and is baked And it can be matched various meat, egg, vegetables by one of favorite Han nationality's tradition wheaten food of the common people deeply and eaten together.Flapjack generally uses beans Oil baking colouring, since cake founds roasting, traditional oven flapjack, the temperature of different height position differs in oven, so as to The situation of the uneven color up and down of same cake is susceptible to, so as to influence to sell.

Utility model content

The purpose of the utility model is to overcome above-mentioned deficiency in the prior art, and provide different in a kind of oven The more uniform oven of temperature of height and position.

The technical scheme in the invention for solving the above technical problem is：

A kind of oven, including furnace body, bell and furnace core, the furnace core is fixed on the interior intracavitary of furnace body, and the bell covers It covers on furnace body, so as to the inner cavity of closed furnace body, it is characterised in that：The furnace core includes the tubular guard for covering flame, The through-hole of the flame for heating furnace cover of scurrying out is provided at the top of furnace core.Using this structure, by the way that tubular guard is covered fire Flame so that the temperature of different height position is more uniform in oven, by designing through-hole, and allows flame from through-hole It scurries out, so as to heat the bell of top, so that the Temperature Distribution in furnace body is more uniform, so that the colouring of flapjack is more Add uniformly；Bell can be directly heated, so as to more convenient pancake.

Preferably, being fixed with several connecting rods at the top of tubular guard, the top braces of connecting rod have baffle, so as to The through-hole of the flame for heating furnace cover of scurrying out is formed between two neighboring connecting rod.Using this structure, flame is around gear Plate is upward, and the area of heating is larger so that the temperature of bell lower surface is more uniform, so that the Temperature Distribution in furnace body is more Add uniformly.

Preferably, being fixed with baffle at the top of tubular guard, through-hole is offered on baffle.

Preferably, the tubular guard upper and lower ends are individually fixed in retainer ring and lower retainer ring, wherein, connection The lower end of bar is fixed in retainer ring, several fixinig plates are outward extended in lower retainer ring, offers and is used on fixinig plate Mounting hole on furnace body.

Preferably, upper retainer ring and lower retainer ring offer threaded hole, screw passes through the mesh of tubular guard, and twists Enter threaded hole, so as to fulfill tubular guard and upper retainer ring, the fixation of lower retainer ring.Using this structure, screw is conveniently unloaded Afterwards, tubular guard is replaced.

Preferably, the inner chamber bottom surface of the furnace body is fixed with a rounded baffle ring.

Preferably, several are offered on the baffle for across the blocked hole of connecting rod, opening in the connecting rod Equipped at least one card slot for being used to be caught in for baffle.Using this structure, the card slot that baffle is caught in different height is convenient for changing, So as to the height of controllable register, so as to adjust heating furnace cover effect, the temperature of pancake is adjusted；And when not needing to pancake, gear Plate can be directly at the top of tubular guard, so as to reduce the heat of heating furnace cover dissipation, so as to improve energy-saving effect.

Preferably, the inner chamber bottom surface of the furnace body is provided with the gas port that two circles are distributed in a ring, the gas port is put In in tubular guard.

Preferably, the furnace wall upper end of the furnace body is fixed with several gaskets.So that after bell is covered on furnace body, Gap can be formed between bell and furnace body, is vented convenient for the inner cavity of furnace body.

The utility model compared with prior art, has the following advantages and effect：By the way that tubular guard is covered flame, from And so that the temperature of different height position in oven is more uniform, by designing through-hole, and flame is scurried out from through-hole, So as to heat the bell of top, and flame is upward around baffle, and the area of heating is larger so that the temperature of bell lower surface obtains To raising, and more uniformly, so that the Temperature Distribution in furnace body is more uniform, so that the colouring of flapjack is more equal It is even；Bell can be directly heated, so as to more convenient pancake.

Description of the drawings

Fig. 1 is the structure diagram of one oven of the utility model embodiment.

Fig. 2 is the mounting structure schematic diagram of one furnace core of the utility model embodiment.

Fig. 3 is the structure diagram of one furnace core of the utility model embodiment.

Fig. 4 is the schematic cross-sectional view of one furnace core of the utility model embodiment.

Fig. 5 is the arrangement schematic diagram of one gas port of the utility model embodiment.

Fig. 6 is the fit structure schematic diagram of one card slot of the utility model embodiment and blocked hole.

Fig. 7 is the schematic cross-sectional view of two furnace core of the utility model embodiment.

Specific embodiment

Below in conjunction with the accompanying drawings and pass through embodiment the utility model is described in further detail, following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Embodiment one

Referring to Fig. 1-Fig. 6, the present embodiment oven, including furnace body 1, bell 2 and furnace core, bell 2 is using importing fire proofed wood Matter (such as iron), the furnace core are fixed on the interior intracavitary of furnace body 1, and the bell 2 is covered on furnace body 1, so as to closed furnace body 1 Inner cavity, the inner chamber bottom surface of the furnace body 1 are provided with the gas port 12 that two circles are distributed in a ring, and the furnace core includes covering fire The tubular guard 3 of flame, the gas port 12 are placed in tubular guard 3.The top of tubular guard 3 is fixed with several connecting rods 4, The top braces of connecting rod 4 have baffle 5, so as to form the flame for heating furnace cover 2 of leaping up out between two neighboring connecting rod 4 Through-hole 6.Several are offered on the baffle 5 for across the blocked hole 51 of connecting rod 4, offering in the connecting rod 4 At least one card slot 41 for being used to be caught in for baffle 5.3 upper and lower ends of tubular guard are individually fixed in retainer ring 7 under In retainer ring 8, wherein, the lower end of connecting rod 4 is fixed in retainer ring 7, and being outward extended with several in lower retainer ring 8 fixes Piece 9 offers to be mounted on the mounting hole 91 on furnace body 1 on fixinig plate 9.Upper retainer ring 7 and lower retainer ring 8 offer spiral shell Pit 101, screw 102 pass through the mesh of tubular guard 3, and are threaded into hole 101, so as to fulfill tubular guard 3 and upper fixation The fixation of ring 7, lower retainer ring 8.The inner chamber bottom surface of the furnace body 1 is fixed with a rounded baffle ring 11.The furnace wall of the furnace body 1 Upper end is fixed with several gaskets 13.

Operation principle：In use, flapjack is attached on the side wall of the inner cavity of furnace body 1, bell 2 is covered, then rotation is adjusted The regulating switch of 12 ventilatory capacity of gas port is transferred to small fire heating, when temperature reaches certain value in furnace body 1, rotates regulating switch Change the colouring that big fire carries out flapjack, by 12 outlet of gas port, after lighting combustion gas, the combustion gas of the discharge of gas port 12 of outer ring is to cylinder 3 combustion heating of shape guard, heat are transmitted to by tubular guard 3 in furnace body 1, and the combustion gas of the discharge of gas port 12 of inner ring is in through-hole It burns at 6, heat is transmitted to by through-hole 6 in furnace body 1, while the heat at heat emission hole is directly reached at bell 2 to bell 2 Heating, the origin of heat of bell 2 also have the residual temperature in furnace body 1, and dual heat makes the temperature in furnace body 1 reach balance, will not go out Existing bell 2 overheat or furnace body 1 in temperature overheating the problem of, make temperature spread of the furnace body about 1 small, flapjack colouring is uniform.

Embodiment two

Referring to Fig. 7, the structure and embodiment one of the present embodiment oven are essentially identical, difference lies in：Oven tubular guard 3 Top be fixed with baffle 5, baffle 5 is directly anchored in retainer ring 7, and through-hole 6 is offered on baffle.

Described in this specification above content is only to the utility model example explanation.The utility model Person of ordinary skill in the field can do various modifications or additions or using class to described specific embodiment As mode substitute, content without departing from the utility model specification or surmount model defined in the claims It encloses, all should belong to the protection range of the utility model.

Claims (9)

1. a kind of oven, including furnace body, bell and furnace core, the furnace core is fixed on the interior intracavitary of furnace body, the bell covering On furnace body, so as to the inner cavity of closed furnace body, it is characterised in that：The furnace core includes the tubular guard for covering flame, stove The through-hole of the flame for heating furnace cover of scurrying out is provided at the top of core.

2. oven according to claim 1, it is characterised in that：Several connecting rods are fixed at the top of tubular guard, even The top braces of extension bar have baffle, so as to form the logical of the flame for heating furnace cover of scurrying out between two neighboring connecting rod Hole.

3. oven according to claim 1, it is characterised in that：Baffle is fixed at the top of tubular guard, is opened up on baffle There is through-hole.

4. oven according to claim 2, it is characterised in that：The tubular guard upper and lower ends are individually fixed in fixation On ring and lower retainer ring, wherein, the lower end of connecting rod is fixed in retainer ring, and it is solid that several are outward extended in lower retainer ring Stator offers to be mounted on the mounting hole on furnace body on fixinig plate.

5. oven according to claim 4, it is characterised in that：Upper retainer ring and lower retainer ring offer threaded hole, spiral shell Silk passes through the mesh of tubular guard, and is threaded into hole, so as to fulfill tubular guard and upper retainer ring, the fixation of lower retainer ring.

6. oven according to claim 1, it is characterised in that：The inner chamber bottom surface of the furnace body is fixed with a rounded gear Circle.

7. oven according to claim 4, it is characterised in that：Several are offered on the baffle to be used for across connecting rod Blocked hole, at least one card slot for being used to be caught in for baffle is offered in the connecting rod.

8. oven according to claim 1, it is characterised in that：The inner chamber bottom surface of the furnace body is provided with two circles and divides in a ring The gas port of cloth, the gas port are placed in tubular guard.

9. oven according to claim 1, it is characterised in that：The furnace wall upper end of the furnace body is fixed with several gaskets.