CN201012050Y - Baking stove - Google Patents

Abstract

The utility model relates to a bake outfurnace including a pan body and a heating device. The pan body is supported from the ground through an elevated component and the centre of the bottom part is provided with a through hole. The heating device comprises a fire pan that is arranged in the inner bottom part of the pan body and surrounds the side edge to form a lighter slot. The center of the heating device is a vaulted body, the top surface of which is an igniting platform. The igniting platform is provided with a draught to conduct oxygen. The utility model especially provides a consubstantiality which can ignite fuels and distribute the fuels with an easy operation way. The utility model can attack on the surface of the eating materials to make a synchronous heat braking omni-directionally and the utility model is also easy to eliminate ashes after baking.

Description

Oven

[technical field]

The utility model relates to a kind of oven, refers to provide the oven structure of food materials baking especially.

[background technology]

The baking of relevant food materials has tradition to attack with fire from the bottom, or Japanese take place from the top heat wave down the directive food materials show, with class such as bread baker with thermal source heating up and down, or after driving, three-dimensional surface is done on the food materials surface with hot blast and heated synchronously, and atypical food materials have the urn body that utilizes a heating, the bottom is inserted fuel and is smouldered, opening has the capping sealing, allow this heat wave of smouldering in advance to air heat, the transmission that utilizes air again is to heat to the food materials surface, the vexed roasting mode of this kind is that indirect air is as the caloic media, therefore directly not smoke the person different for its mouthfeel of toasting out and heat wave, must directly heat with heat wave as roast duck etc., it is dry that its meat material table body just can shrink, and provides difference to chew the food mouthfeel.

Above-mentioned various baking equipment, the use of its fuel has with carbon fuel or electric heating or gas etc. changes out heat energy, if mode on fire with carbon fuel or timber, must utilize other aid, or on fire grate at the bottom of the thorax of oven direct ignition, its ashes of burning back can down drop through the fire grate perforation and pollute the place cleaning, and the wind hole of fire grate can allow cold airflow improve the through-flow rate, and directly enter and form temperature drop and influence baking speed.

If food materials are meat, the profit that is produced behind its hotwork then can drip from fire grate and pollute ground, place, and for its firepower can be formed than large tracts of land, carbon fuel behind the ignition must be in modes such as fixture operation, clamping is placed into body of heater inside than peripheral position, and operator's hand limb is usually scalded in its operating process.

[summary of the invention]

The purpose of this utility model is to provide a kind of oven, and polygonal food materials oven to heat radiation especially can take place, and it includes; One pot of body, by the liftoff support of the high element of frame, bottom center offers port; One electro-heat equipment is by a fire dish, is combined in a pot body inner bottom part, and ring encloses side and forms the burning groove, and central authorities are a donor, and the donor end face is on fire, and on fire has provided air port conducting oxygen.

The utility model is a kind of convenient use and the oven that three-dimensional radiation effectively takes place, utilize a fire dish, these fire dish central authorities are formed with on fire, on fire provides fuel operation on fire, carbon fuel behind the ignition then with simple and easy group from mode with the burning groove of it side direction of dragging on, form the burning hot work of periphery property, then food material is in place is heated on fire of soaring, and forms the three-dimensional heat radiation of peripheral shape.

The utility model purpose again is that this fire dish is in place at a bottom of pot body.

The utility model the 3rd purpose is circular or square for this fire dish can be.

Advantage of the present utility model is: provide the consubstantiality can be especially to the fuel ignition, afterwards in the ease of Use mode with fuel distribution, and the synchronous baking food materials of three-dimensional heat wave taking place, and can keep place cleaning and easy to clean afterwards in the process.

[description of drawings]

Fig. 1 is the utility model subjective relationship three-dimensional cutaway view.

Fig. 2 is the utility model combination three-dimensional cutaway view.

Fig. 3 implements the side view of carbon fuel ignition for the utility model.

Fig. 4 is the utility model carbon fuel placement operations schematic diagram.

Fig. 5 implements figure for the utility model baking operation.

Fig. 6 implements thermal resistance material cutaway view for the utility model.

Fig. 7 is another enforcement illustration of the utility model fire dish.

Fig. 8 is another enforcement illustration of the utility model main body.

Fig. 9 protrudes out the chassis side view under the utility model pot body.

Figure 10 implements to fry in shallow oil the dish side view for the utility model pot body top.

Figure 11 is provided with the stereogram that concerns of comb frame for the utility model fire dish.

Figure 12 is that another wind resistance of the utility model electro-heat equipment is implemented illustration.

Figure 13 is provided with the wind-proof device schematic diagram for the relevant port of the utility model.

Figure 14 is the utility model wind-proof device action diagram.

The main element symbol description:

The pot body ... 1 oven ... 10 square pots of bodies ... 100 ports ... 11

Wind-proof device ... 110 rings ... 111 dividing plates ... 112,113 containment bodies ... 2

The space ... 20 square containment bodies ... 200 chassis ... 21 pairs of discharge orifices ... 22

Table top ... 23 fire dishes ... 3 square fire dishes ... 300 electro-heat equipments ... 30

Donor ... 31 side dike faces ... 311 square donors ... 310 on fire ... 32,321

The comb grid ... 320 perforation ... 33,322 wind holes ... 34 horizontal wind holes ... 340

The burning groove ... 35 straight trough shape burning grooves ... 350 grid limits ... 351 hold and receive groove ... 3 52

The comb frame ... 36,360 shields ... 37 high elements ... 4 desktops ... 40

Fuel stack ... 5 package bodies ... 51 carbon fuel ... 52 radiated waves ... 520

The heat wave conversion body ... 53 pallets ... 6 food materials ... 60 sheet food materials ... 600

Bracing or strutting arrangement ... 61 pin piers ... 62 lids ... 7 square cover plates ... 700

Handle ... 71 control valves ... 72 through holes ... 73 reflectings surface ... 730

The thermal resistance material ... 8 bakewares ... 9 racks ... 90 air ... A

The gap ... the G volume height ... H

[specific embodiment]

The detailed content of relevant the utility model at first sees also shown in Figure 1, and it mainly is that living in putting in pot body 1 bottom is provided with a port 11 by a fire dish 3, and the below has 4 liftoff supports of the high element of frame high, and pot body 1 periphery can be provided with protection containment body 2.

Please consult shown in Figure 2 again, the utility model oven 10, its main body is by one pot of body 1, inner bottom part provides electro-heat equipment 30 combinations, electro-heat equipment 30 is a fire dish 3, the below has the high element 4 liftoff supports of frame high, the periphery can be provided with protection containment body 2, pot body 1 bottom is provided with port 11, and the position of the corresponding port 11 of breadth is provided with the donor 31 of projection in the fire dish 3, the recessed relatively burning groove 35 that forms of donor 31 sides, donor 31 tops are on fire 32 on a plane, run through being provided with perforation and 33 providing passage of air on fire 32 up and down, oblique side dike face 311 can be provided with auxiliary wind hole 34, and burning groove 35 peripheries are formed with grid limit 351 according to grooved.

Pot body 1 is connected by set chassis 21, containment body 2 bottoms with containment body 2, and chassis 21 is run through up and down and is provided with discharge orifice 22.

Please consult shown in Figure 3 again, relevant the utility model application implementation is operating as at electro-heat equipment 30 and implements the operation of fuel ignition above set on fire 32, this fuel is fuel stack 5, it may be a carbon fuel 52 in heaps, further the periphery can be provided with package body 51, be subjected to high and on fire the 32 set perforation 33 auxiliary air A of donor 31 supports, make carbon fuel 52 produce spontaneous combustion on fire through igniting, carbon fuel 52 is in the middle of the ignition process, can heat heat wave conversion body 53 synchronously, this heat wave conversion body 53 is the material of general mineral, this heat wave can be converted to the conversion body of far infrared ripple after heat absorption.

Please consult shown in Figure 4 again, as described above with behind the fuel ignition, then carbon fuel 52 grades are dialled in the burning groove 35 of donor 31 sides to push mode aside, carbon fuel 52 must be carried out anterethic burning in 35 li portions of burning groove by standard is in place, the oxygen of demand is then entered by perforation 33, or air A is gone in contiguous wind hole 34 supplies that are located at side dike face 311.

The above-mentioned mode of operation of pushing aside can be adopted any instrument, can stir as light instruments such as anchor clamps or clavas, allow carbon fuel 52 fall to putting easily at burning groove 35, or mode to rock, make fuel 52 produce centrifugal force and fall into burning groove 35 and all can, only note handling safety in the mode of rocking, and in the carbon fuel of portion met by 3 on fire dish to receive support and on fire 32 to block and can not fall down.

Pot body 1 bottom is by 4 frame height of the high element of frame, therefore air A can enter from the liftoff space of frame height, be formed with grid limit 351 around the fire dish 3, grid limit 351 and the pot body 1 between to being separated with a clearance G, so the heat wave that carbon fuel 52 took place via between the clearance G every and pot body 1 that can directly not lead, except the heat wave of up radiation.

2 of pot body 1 and outside containment bodies are identical again has a space 20, utilize this space 20 to every, the heat of pot body 1 can directly not passed to containment body 2, so containment body 2 can be as the effect of protecting.

Containment body 2 mainly is that simple and easy is the material of iron plate, iron net or woody, as plank or intensive plate or bamboo chip etc., is good as the thermal resistance performance by any material that forms concrete shape for it.

Containment body 2 set chassis 21 can be provided with discharge orifice 22, and cold air then can pass space 20 from discharge orifice 22 is entered, and containment body 2 is done the auxiliary of temperature drop, avoid containment body 2 high heat.

Please consult shown in Figure 5 again, the utility model is implemented baking food materials 60, through aforementioned with 52 groups of carbon fuel after on fire 32, food materials are seated on fire 32 top of having soared, the upper port of pot body 1 is then by 7 cap seals of a lid, and lid 7 is provided with handgrip 71 and at the upper barometric damper 72 that installed of groove, and this barometric damper 72 is for allowing the air release of pressure up of inside, make air A can obtain the pressure momentum, provide carbon fuel 52 oxidation demands from boring a hole 33 or 34 supplies of wind hole.

The convection current of above-mentioned relevant air A also can directly directly offer through hole 73 at lid 7 breadths, hot gas can directly be passed and will not regulate, be useful in smoking of quantitative carbon fuel 52 of standardization and quantitative food materials 60, use as commercial location, then exempt from the setting of control valve 72, reduce cost.

520 of heat waves that carbon fuel is produced with up or oblique mode launch, so can be opposite to the food materials 60 of central authorities top do near solid angle to radiation, allow food materials 60 whole appearances be heated evenly.

The corresponding carbon fuel 52 of lid 7 inner surfaces can be provided with reflecting surface 730,730 of this reflectings surface can with meet to heat wave 520 oppositely refraction give food materials 60, this reflecting surface 730 can form focussing force according to the curvature of lid 7, and heat energy reflection is concentrated on the central authorities of pot body 1 such as food materials 60 position in place.

If food materials 60 meat foods or water content person is arranged then can utilize a pallet 6 bracketings, pallet 6 is provided with and supports any device 61 to support food materials or clamping foundation when extracting is provided.

Pallet 6 belows are provided with pin pier 62, provide the air A 33 can be toward the side direction percolation after entering from boring a hole, pallet 6 is a disk body, inside can provide food materials 60 to collect because of the profit that is taken place behind the hotwork, therefore the below of oven 10 does not have oily wastewater pollution, even can not pollute desktop 40, keep and smoke the place cleaning.

It is the yardstick of a low clearance that the high element 4 of frame is applied in 40 of desktops, uses if be implemented in the face of land, and then this high element can make terrain clearance can choose height through any group of length of unloading the hyperphoric pin material of mode, makes things convenient for the operation of user's standing position.

The hot barometric pressure that control valve 72 mainly provides the top gathering discharges, it regulates purpose is to allow the hot gas speed of banishing can obtain modulation, if the high person of speed, it is abundant that then carbon fuel 52 obtains the increment of oxygen, therefore bigger thermal power can take place, if allow food materials 60 can obtain the slow fire baking to burn, then control valve 72 can diminish hot air flowrate, make air A can't obtain a large amount, slow down burn rate, form the low-power heating the energy of flow.

The structural design of relevant control valve 72 is general air flow adjusting apparatus etc., all can be for it as control valve of vane type or valve block formula or block type etc., and its control valve is general element design, please hold no longer to give in this and give unnecessary details.

Please consult shown in Figure 6 again; has space 20 between pot body 1 and the peripheral protection containment body 2; thermal resistance material 8 can have been inserted in this space 20; this thermal resistance material 8 is that mineral wool, heat-resisting chemical fibre or mineral sand grains etc. all can be for it; utilize the intervention of this thermal resistance material 8, then can effectively intercept the heat wave loss outward of 1 li portion of pot body, it is efficient and can do complementary disconnected heat to containment body 2 to improve hotwork; but and multiple the selecting for use of material elasticity that allows containment body 2 be used, this material even can adopt the thin slice plank.

Please consult shown in Figure 7ly again, on fire 32 of fire dish 3 central set donors 31 is a tabular, further can utilize comb grid 320 for it, and the density of comb grid 320 is the holding of tolerable fuel, and can allow the passage of air be basic condition, basic in conjunction with forming plane body.

Please consult shown in Figure 8 again, if reply food materials 60 outward appearance conditions do not wait, fish or cutlet as strip, and consideration such as working condition, oven 10 can be made as square, the pot body is one square pot of body 100 relatively, and square containment body 200, square fire dish 300, fire dish 300 central longitudinal are to convexing with square donor 310, side direction is to every being provided with parallel straight trough shape burning groove 350, square donor 310 identical providing as described above after the carbon fuel ignition, dial from falling into straight trough shape burning groove 350 with the carbon fuel of any instrument after ignition, carry out burning, there are 700 cap seals of cover plate of relative shape, the identical control valve 72 that is provided with in cover plate top in square pot body 100 tops, the food materials of strip then can be in place on 310 on fire 32 of square donors table, the heat wave that both sides burning groove 350 is launched then can identically be attacked food materials to central authorities (on the figure for showing); If the length of food materials is less than the length overall of square donor 310 again, and then the carbon fuel heat radiated wave projection of angle, burning groove 350 front and back end can be accepted in the food materials rear and front end, forms oblique radiation, identically reaches class such as three-dimensional food materials are heated.

Please consult shown in Figure 9 again, in order to enlarge the height of content and space or reduction containment body, bottom that then should fire dish 3 protruded out the chassis 21 of containment body 2, the heat wave that is taken place is by outside pot body 1 inner the granting, part can be toward bottom direction transmission outwardly, this containment body 2 be do horizontal side to go along with sb. to guard him, therefore the existence of containment body 2 is arranged, the user there is no fear of painstakingly going to touch the bottom that protrudes out, therefore containment body 2 is kept the effect of its thermal resistance and strick precaution, the side direction area height of other containment body 2 need not too big, and can reduce cost or promote volume height H, enables the bigger food materials of mounting and smokes.

Between the port periphery of the relative pot of containment body 2 top openings body 1, can be combined with that a table top 23 these table tops 23 can be used as that end-blocking beautifies or when baking is provided, as the storing operation element face of drinking material, and link at 2 and form the mechanical force reinforcement, oven 10 peripheries can be born than the great machinery impact, to go along with sb. to guard him overall structure safety.

Please consult shown in Figure 10 again, as shown in Figure 6 aforementioned, but the upper port of lid 7 cap seal pot bodies 1 utilized, prevent that hot gas from distributing loss, the utility model further is provided at the upper port of pot body 1 in conjunction with a bakeware 9, with pot body 1 cap seal and receive its used heat as attached culinary art utilization.

The implementation condition of bakeware 9, for must and pot body 1 upper port between form air A to circulation flow path, hot gas can be discharged outward, this embodiment is provided with air drain for the side direction at bakeware 9, or portion is fit to the position in bakeware 9 radial, the through hole that offers air all can, main function is for allowing air A can obtain the convection current path, this air drain or through hole are general structural design, please hold repeating no more in this.

Bakeware 9 cap seals are after the upper port of pot body 1, then can accept the thermal radiation ripple 520 that carbon fuel 52 is transformed, the material that bakeware 9 can be low specific heat or high specific heat for it, as iron, metal or ore plate etc., upper surface then provides the food materials 600 of sheet shape or little shape to fry in shallow oil roasting, in portion keep baking target food materials 60, therefore 3 heat energy of changing out of single fire dish, except doing the baking to main food materials 60, used heat can be roasting as frying in shallow oil synchronously of sheet food materials 600 via the absorption transmission of bakeware 9.

Please consult shown in Figure 11 again, relevant fire dish 3 set burning grooves 35 provide 52 burnings once more of carbon fuel, partly oxygen can be by 34 supplies in wind hole, then putting at the top position in wind hole 34 tabula has a comb frame 36, comb frame 36 tops to provide carbon fuel 52 mountings, then is that air-flow can directly be penetrated by wind hole 34, satisfy the oxygen demand of each carbon fuel 52 comprehensively, or be provided with horizontal wind hole 340 in the bottom of fire dish 3, and form subtend the air straight line is provided, feed and give carbon fuel 52 consumption.

These comb frame 36 height and positions of living in, except totally above the wind hole 34, more can be as the use of filtering the carbon ash, and can be in the below in wind hole 34 in the position, its function just allows ashes filter, and avoids being coated on aflame carbon fuel 52 surfaces, allow carbon fuel 52 surperficial ashes filter after peeling off below, make the carbon fuel surface in the burning process can obtain directly to contact the oxygen area, satisfy burning oxygen consumption demand.

Please consult shown in Figure 12 again, the bottom of relevant electro-heat equipment 30 set fire dishes 3 protruded out pot body 1 bottom surface, influence burn rate of carbon fuel 52 etc. in order to resist side direction airflow or stingy stream, then in the upper port of fire dish 3, a comb frame 360 of choosing height is set up in activity, these comb frame 360 central breadths fiery platform 321 that combines, on fire 321 breadth is logical to be provided with air perforations 322, and operation air requirements on fire as described above is provided.

Fire dish 3 central authorities are provided with donor 31, end face forms shield 37, the logical wind hole 34 that is provided with of side direction dike face, then be that the side direction airflow blows the appearance that at first strikes fire dish 3, and defeated and dispersed pressure, velocity air A is for being entered by wind hole 34 turnover, loss kinetic energy again in the turnover process, then form hot gas and rise naturally dynamically and supply carbon fuel 52 required work oxygen, so can effectively resist the powerful air-flow of side direction.

Side direction and the stingy stream that comes is person up vertically, then can strike the defeated and dispersed pressure in shield 37 backs, so also can not produce obvious influence power to carbon fuel 52.

But another of shield 37 act as the carbon dust that the operation of support ignition the time falls, and avoids clean footpath, filthy place, and air-flow turnover effect, makes the air A can't directly vertical wind drift.

35 of fire dish burning grooves originally hold as the carbon ash and receive groove 352, to hold the ashes received after the burning etc., fire dish 3 are brought out afterwards and dump the cleaning ashes.

In waist position, the inside of pot body 1, capable of being combined have a barbecue rack 90, and this rack 90 can provide the food materials holder to put heat absorption.

Above-mentioned electro-heat equipment is implemented, no matter be attached in pot body portion or be a separate component, relevant electro-heat equipment 30 sees also shown in Figure 13, can add and installed a wind-proof device 110 in its bottom, this wind-proof device 110 is to cut apart combination by 111 li portions of a w ring with interlace mode the cross dividing plate 112 that interlocks is arranged, 113, if be implemented in the position of the relevant port 11 in containment body 2 bottoms, can stop that then lateral airflow directly enters fire dish 3, and to donor 31 set perforation 33 produce quick air-flows and scratch, or influence the variation of burn rate from wind hole 34, make on fire 32 top pluck the baking food materials of putting and to get equal temp effect, and at the beginning of on fire, can allow on fire 32 to obtain comparatively steady air flow, and be beneficial to the operation of lighting a fire.

Please consult shown in Figure 14 again, heater 30 set fiery tray bottom link wind-proof device 110, in conjunction with after this ring 111 can stop side direction blast and with it decomposition, and in the dividing plate 112 of portion, 113 formation are staggered, it must be the airflow that blows from all directions from side direction, also but secondary is burst via stopping of lining portion dividing plate 112 or 113 and is exhausted, its flow velocity is slowed down enter 30 li portions of electro-heat equipment again, wind-proof device 110 has certain altitude H, utilize the existence of this certain altitude H, then lateral airflow is done positive impedance relatively, avoids directly inhaling involving in into electro-heat equipment 30, can get the strick precaution of effective side direction airflow, and lighting a fire in convenient field or toasts operation.

Claims (11)

1. an oven is characterized in that it includes;

One pot of body, by the liftoff support of the high element of frame, bottom center offers port;

One electro-heat equipment is by a fire dish, is combined in a pot body inner bottom part, and ring encloses side and forms the burning groove, and central authorities are a donor, and the donor end face is on fire, and on fire has provided air port conducting oxygen.

2. the oven according to claim 1 is characterized by this pot body top by a lid cap seal, and this lid is provided with barometric damper.

3. the oven according to claim 1 is characterized by this fire and coils set donor side dike face and be provided with the wind hole.

4. according to claim 1 a described oven, it is characterized by fire dish upper port activity combination one comb frame is arranged, comb frame central authorities are provided with on fire, on fire is penetrated with through hole up and down, fire dish central authorities are a donor, end face is a shield, and side dike face is provided with the wind hole, and shield and interstation on fire are separated with an airflow clearance.

5. the oven according to claim 1 is characterized by fiery disk activity and is combined in a bottom of pot body.

6. the oven according to claim 1, it is square it is characterized by this fire dish, it is parallel to every in donor that two sides are provided with twice burning groove.

7. the oven according to claim 1 is characterized by the external protection containment body that is arranged with of pot.

8. the oven according to claim 7 is characterized by this bottom of pot body and crosses the containment body chassis for descending.

9. the oven according to claim 7 is characterized by between this containment body upper shed and the pot body port periphery and is combined with table top.

10. the oven according to claim 1 is characterized by this pot body upper port and is combined with a bakeware.

11. the oven according to claim 1 is characterized by and be connected with an annular wind-proof device under fire is tried to get to the heart of a matter, this wind-proof device is a ring, and there is vertical dividing plate in lining portion with cross distribution.

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