CN101940438A - Roasting device and method - Google Patents
Roasting device and method Download PDFInfo
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- CN101940438A CN101940438A CN2009101402877A CN200910140287A CN101940438A CN 101940438 A CN101940438 A CN 101940438A CN 2009101402877 A CN2009101402877 A CN 2009101402877A CN 200910140287 A CN200910140287 A CN 200910140287A CN 101940438 A CN101940438 A CN 101940438A
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- baking oven
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- rusk
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Abstract
The invention discloses a device and a method for roasting bread slices. The device comprises a base for bearing bread slices so that bread can be placed thereon. A plurality of heating elements are arranged in positions close to both sides of the bread so that the bread keeps a vertical state, and both sides of the bread can be evenly heated when being horizontally conveyed.
Description
Technical field
The present invention relates generally to baking oven, relates more specifically to the conveying-type toaster.
Background technology
Two kinds of main electric bread baker are arranged usually: vertical type bread baker and flat bed (flat bed) bread baker.The principle of vertical type bread baker is worked by rusk is placed on the vertical type movable supporting frame, and support is placed in two slits between the side plate, and heating element heater all is housed on every block of side plate.Thereby vertical type movable surface bag support is brought in the bread baker so that bread is placed between the side plate.After bread is roasting good, but the support automatic or manual unclamp, roasting good rusk can be jumped out and can be edible.
The principle of flat bed bread baker is by working on the surface that bread is lain in level.By placing the one side of toasting bread near the heating element heater of bread.
Summary of the invention
According to aforementioned background, the purpose of this invention is to provide substituting apparatus for baking and method.
Therefore, an aspect of of the present present invention is a kind of baking oven, and baking oven comprises the shell that has inlet, at least one heating element heater, and connecting gear.Shell comprises base and two relative sidewalls, defines the gap between the sidewall.Inlet is vertical, places a side in described gap, between described two relative sidewalls.Heating element heater is placed in interior, towards described gap.Connecting gear is cased, is used for passing described gap from described inlet and transports food.
According to another aspect of the present invention, the method for a kind of zwieback (rusk has two faces, four sides) comprising:
Put rusk vertically, arranged side by side with the heating element heater of vertically placing at least one face of rusk, heating element heater is along the height installing of rusk;
Connecting gear transmits the longitudinal axis of rusk along rusk with horizontal direction, a side of bread rests above the connecting gear so that all surfaces of two faces of bread is exposed to heating element heater;
Height along rusk directly heats rusk, not stopped by connecting gear; And
Nestle up heating element heater and transmit rusk, so that rusk is heated constantly with the direction opposite with the rusk moving direction.
Utilize the present invention, keep upright state to reduce the space that baking oven occupies by in the process of zwieback, making zwieback, because the area of baking oven base can be equal to or greater than a side of zwieback.And baking oven of the present invention automatically transports zwieback with reliable conveyer, and combines the advantage of vertical type bread baker and flat bed bread baker.Because baking oven is automatic and the user can see the whole process that passes through and transport and heat zwieback gradually, so people can become interested to the course of work of baking oven.
Because heating element heater can be placed near two faces of rusk, and in fact zwieback be blocked preventing by base support, so some embodiment of the present invention can also reach thermally equivalent.Conveyer makes zwieback move with horizontal direction, and heating element heater passes through and heats whole of zwieback equably.Because rusk always keeps upright state, the intervention that two fronts of zwieback need not any supporting structure and equalization is heated.
Description of drawings
Fig. 1 a and 1b are the stereograms of the baking oven in one embodiment of the present of invention, are inserted with zwieback for convenience of description in Fig. 1 b.
Fig. 2 is the stereogram of the baking oven that has shortened length among another embodiment.
Fig. 3 a-3d is stereogram, vertical view, side view and the front view that has shortened the baking oven of length.
Fig. 4 a has shown the lengthening in the another embodiment of the present invention baking oven of base.
Fig. 4 b-4d has illustrated the baking oven zwieback that how to use the lengthening base.
Fig. 5 a-5c has shown the baking oven that has two support channels in the another embodiment of the present invention.
Fig. 6 a-6c has shown that in the another embodiment of the present invention another has a baking oven of a wing passage.
The specific embodiment
In this paper and claims, " face " of rusk or zwieback is meant the tangent plane 35 of bread." side " of bread is meant four limits 37 of bread, shown in Fig. 1 b.
Referring now to Fig. 1 a and 1b, the first embodiment of the present invention is the baking oven 20 that is used for zwieback 36 or many scholars.Baking oven comprises two sidewalls 22, base 24, inlet 26, outlet 28, aggregate device 34 and power control 30.Two sidewalls 22 and base 24 impale gap 32 betwixt, and the length 23 of sidewall 22 and base 24 is equal to or greater than the length of zwieback 36.In this gap, one or more heating element heater (not shown) be installed in the sidewall with when bread inserts the gap to bread 36 heat supplies, at least one face of heating element heater and bread is approaching.Connecting gear also is housed so that bread is laterally moved with the state that stands vertically in the baking oven 20.
In operation, the user injects inlet 26 to bread 36, and bread 36 begins to move forward by connecting gear, and heating element heater is to bread 36 heat supplies simultaneously.Because the height of heating element heater is designed to be equal to or higher than the height of bread 36, so bread 36 highly is thermally equivalent along it.In addition, when bread 36 passed through from baking oven, base 24 was supporting bread vertically, and the various piece of bread 36 is heated equably.
In a specific embodiment, also have two horizontal alignments transport element such as the pulley (not shown) is placed in the aggregate device 34.Described pulley is vertical is connected with each for the travelling gear (not shown), and the idler gear (not shown) is placed in the described gap 32 vertically, and is located at the position relative with each described travelling gear.One end of one or more spring (not shown)s is attached on the sidewall 22, and the other end is attached on the idler gear.One of them pulley is attached on the motor, and motor is positioned at aggregate device 34, and all parts in the conveyer are driven by motor directly or indirectly here.The belt (not shown) connects so that pulley rotates simultaneously with the same rotary speed with pulley.Heating element heater is preferably made shaft-like, for example heats tabular or U molded lines round but also can be made into other shapes.The length of heating element heater is equal to or higher than the height of zwieback, thus zwieback can along its highly equalization be heated.Preferably, the aluminium oxide heating plate is placed in by the heating element heater, faces one another.
Now forward the operating process of installing described in the above-mentioned specific embodiment to.When user's opening power control device 30, baking oven transfers duty to, heating element heater and engine start.Depend on the preference of user to the aridity of zwieback, power control 30 also can be used for regulating the power level of baking oven.When the power supply opening of baking oven, the pulley (drive pulley) that is attached on the motor rotates with identical speed under the help of the rubber belt that links to each other with above-mentioned pulley with another pulley (idler sheaves).So, also have identical velocity of rotation at the parts of rotation and all rotations with the travelling gear that pulley connects.
Then the user can vertically inject inlet 26 to rusk 36.When an end of rusk 36 touches one group of travelling gear of the most close inlet 26 and idler gear, bread 36 on a face with travelling gear embedding mutually, pass gap 32 forward thereby be driven.The idler gear of another face of contact bread 36 also will be driven by the frictional force of bread and rotate.Base 24 is supporting the bread that can put thereon, therefore need not use other any movably seat supports bread.
The spring that is contained between sidewall 22 and the idler gear provides elastic force, allows the gap can hold the bread of different in width.When the bread of width minimum and travelling gear and idler gear mutually during embedding, spring normally is in uncompressed state.When thicker rusk 36 is the bigger bread of width when being inserted into baking oven, camber of spring is bias state or compressive state.In this state, the separation distance between travelling gear and the idler gear can strengthen adapting to the width of bread, but because the bias force of spring, and these gears still can be tightly and bread embedding mutually.For typical application, the width range in gap 32 is 1.2cm-3cm, and the altitude range in gap 32 is 10cm-20cm.
When passing through baking oven under the effect of bread 36 at conveyer, heating element heater is to bread 36 heat supplies.Specifically, when bread passes through gap 32, be contained near two heating plates contacts of two relative sidewalls or two faces of approaching contact bread 36, and owing to the relative motion between heating plate and the bread makes the face of two heating plates with constant speed process bread.Here heating plate is used as desirable heat conductor propagating heat onboard equably, and heat is by placing the heating element heater behind the heating plate to produce.Because the height of heating element heater is set to be equal to or higher than the height of bread 36, so but bread 36 along its height thermally equivalent.In addition, because heating plate passes through through bread 36, heating plate will heat the various piece on the two sides of bread 36 equably.
When a slice of bread toasted in baking oven, the user can continue to insert more multi-disc bread, put into baking oven baking in succession, because bread will heat piecewise and transports as the continuous productive process quilt.
In another embodiment, provide the accessory of dust cover as baking oven.Dust and dirt are infected with to prevent baking oven in the gap 32 that dust cover is used to cover between sidewall 22 and the sidewall.
Now forward Fig. 2 to, the more very thin embodiment of baking oven is provided in another embodiment, wherein the length of baking oven has reduced.In this structure, the length of baking oven is reduced to the total length less than zwieback, i.e. the gap of sidewall 22 and its qualification 32 is shorter and can not cover the total length of zwieback.This very thin design makes baking oven more portable and deposit, and occupies littler space but still can allow the zwieback thermally equivalent in small kitchen.
Shown in Fig. 3 a-3d, the internal part of slim type baking oven, for example aluminium oxide heating plate 38, spring 40, travelling gear 42, idler gear 44, pulley 46, motor 48, rubber belt 50 and heating element heater 52 all have similar configured and disposed to Fig. 1 a and parts in the previous embodiment shown in the 1b.Operation principle is also similar to the aforementioned embodiment, but can see that not the one side of bread of baking and/or the part of the bread that toasted move past bread baker, and this point has increased user's visual enjoyment.
In another embodiment shown in Fig. 4 a-4d, two far-ends of baking oven base extend from sidewall, and sidewall is then shown in above-mentioned slim type baking oven.This is configured to bread sliding path is provided, so that the user can advance bread baking oven rather than hold bread in its reeve baking oven as described in above-mentioned embodiment.The operation principle of every other internal part, structure and baking oven is similar to the aforementioned embodiment, think convenient with reference to and used identical drawing reference numeral.
In another embodiment shown in Fig. 5 a-5c, the base of baking oven is further widened comprising two grooves 54, groove along the longitudinal axis installing of upper surface with supporting a slice or more the zwieback of multi-disc make its setting.Groove 54 impales by sidewall 22 and from the railing 56 that base edge stretches out.This can leave in more zwieback (do not toast or toasted) in these passages.The operation principle of every other internal part, structure and baking oven is similar to the aforementioned embodiment.
In another embodiment shown in Fig. 6 a-6c, baking oven only is provided with a parking space single side but not two passages among as shown in Figure 5 the embodiment.The operation principle of every other internal part, structure and baking oven is similar to the aforementioned embodiment.
Therefore embodiments of the invention are fully described.Related to specific embodiment though describe, to those skilled in the art, can change these details and implement the foregoing description is clearly.Therefore the present invention should not be understood that to only limit to the embodiment that proposes at this paper.
For example, though in the aforementioned embodiment the translational speed of bread baker to be described to be constant, by for example being motor increase control circuit, it is variable that speed can be set as.The translational speed that changes bread is to adjust another way of the aridity of zwieback, and in fact it can bring and the identical result of the power of adjusting heater (temperature).And the translational speed that changes bread also can produce the other effect, and for example the different piece of zwieback obtains different aridity.For example, second half is more dried if half that want zwieback do not worked energetically, and the user can adjust translational speed in bake process, so that the time of the first false add heat of zwieback is short and the time of second half heating is longer.
Again for example, except being provided with inlet, not necessarily to be provided with outlet simultaneously according to bread baker of the present invention or baking oven.For example, can only be provided with inlet, rusk from inlet insert and as indicated above by drive enter the gap until heating element heater through the whole surface on rusk two sides and rusk arrives the gap end of inlet relatively.Can establish an inductor at end place, and the transmission mechanism of bread baker or baking oven is set to and can does motion in the other direction; When rusk arrives the described end, trigger inductor, make transmission mechanism change motion in the other direction into, rusk is withdrawn from inlet.
In description, be used for heat is made by aluminium oxide from the heating plate that heating element heater is transmitted to bread.In further embodiments, heating element heater is made by other materials (for example copper or silver).
As previously mentioned, the height of heater preferably is equal to or higher than the height of bread 36.But, should understand in order to reach the purpose of same heating, also can utilize heater and/or its structure of other types.For example, heater can be spirality or with a certain non-must be to become the angles of 90 degree to install with base.
In aforesaid specific embodiment, baking oven uses drive system model to transport bread between entrance and exit.In other embodiments, any small-sized and reliable conveyer also is enough to transport bread.
At last, be appreciated that the present invention not only can be used for zwieback, also can be used for toasting any food, as long as this food roughly in the form of sheets or be cut to roughly in the form of sheets, have at least one can rest side (not necessarily will be quadrangle as rusk) on the base reposefully, and all can roughly remain stationary in bake process and before and after the baking and can not melt or leak out the material that stains bread baker or baking oven.So bread baker mentioned above also can be described as baking oven.
Claims (23)
1. baking oven, it comprises:
Shell, it comprises base and two relative sidewalls, defines the gap between the sidewall;
Inlet, it is placed on the side in described gap vertically;
At least one heating element heater, it is placed on the described inside surface of side wall in described gap; And
Connecting gear, it is installed in the described shell, is used for food is transported through described gap from described inlet; The described food of wherein putting into described baking oven transports by described base support, by described connecting gear and passes described gap and food are subjected to described heating element heater on the two sides even heating.
2. according to the described baking oven of claim 1, it further comprises relative with described inlet, as to be positioned at inside, described gap outlet;
Wherein said food passes described gap from described inlet and is transported to described outlet, and simultaneously described food keeps the state that stands vertically.
3. according to the described baking oven of claim 2, wherein surpass a described food and put into described gap one by one.
4. according to the described baking oven of claim 1, wherein said baking oven is a bread baker, and described food is rusk; When rusk is transported when passing this gap, the width in described gap and highly receive and support this rusk, and a side of described rusk rests on the described base.
5. according to the described baking oven of claim 1, the length of wherein said base is longer than the length of each described sidewall, so that two far-ends of base extend from described sidewall.
6. according to the described baking oven of claim 1, the width range in wherein said gap is 1.2cm-3cm, and the altitude range in described gap is 10cm-20cm.
7. according to the described baking oven of claim 1, the length that is shorter in length than described food of each described sidewall wherein.
8. according to the described baking oven of claim 1, wherein said base further comprises microscler upper surface, is provided with passage with the state support of described food to erect along at least a portion of the longitudinal axis of upper surface.
9. according to the described baking oven of claim 1, the element that transports that it further comprises horizontal alignment transports axle and is connected vertically with each described element that transports, and travelling gear is placed in the described gap vertically, and with respect to each described axle that transports; In a single day wherein said food be placed in the described baking oven, and then described food is inserted in described transporting between axle and the described travelling gear, so that described motion of transporting axle drives described food and passes gap between the described entrance and exit.
10. according to the described baking oven of claim 9, the wherein said axle that transports is set near the described inlet.
11., wherein saidly transport element and the described axle that transports is set at along on the side in the described gap of its longitudinal axis according to the described baking oven of claim 9.
12. according to the described baking oven of claim 9, it further comprises round transporting the belt that element rotates.
13. according to the described baking oven of claim 9, its further comprise be contained in described transport the axle and described sidewall between spring so that each described transport the axle and travelling gear between spacing can regulate because of the compression of described spring.
14. according to the described baking oven of claim 1, wherein, the other end in the gap relative with described inlet is a blind end, it further comprises the triggering inductor, when rusk arrives described blind end, can trigger inductor, make transmission mechanism change motion in the other direction into, rusk is sent from inlet.
15. a method of toasting rusk, wherein said rusk have two faces, four sides, described method comprises:
Put rusk vertically, at least one face that makes rusk is near the heating element heater that is provided with vertically, and described heating element heater is along the height installing of described rusk;
Use connecting gear that the longitudinal axis of described rusk along described rusk transmitted with horizontal direction, a side of rusk rests on the base so that all surfaces of two faces is exposed to described heating element heater;
Evenly heat the opposite face of described rusk; And
Described rusk is transmitted near described heating element heater, so that described rusk continues to be heated with the direction opposite with described rusk moving direction.
16. in accordance with the method for claim 15, wherein said rusk is subjected at least one to transport axle to drive along described horizontal direction, and the described axle that transports is started by the connected element that transports; Driven wheel places and the described vertically opposite position of axle of transporting.
17. a baking oven, it comprises:
Shell, it comprises base and two relative sidewalls, defines the gap between the sidewall;
Inlet, it is placed on the side in described gap vertically;
At least one heating element heater, it is placed on the described inside surface of side wall in described gap; And
Connecting gear, it is installed in the described shell, is used for food transported from described inlet passing described gap;
The length that is shorter in length than described food of wherein said sidewall; The described food of putting described baking oven into transports by described base support, by described connecting gear and passes described gap, and is subjected to the even heating of described heating element heater at two faces of food.
18. according to the described baking oven of claim 17, it further comprises relative with described inlet, as to be positioned at inside, described gap outlet; Wherein said food passes described gap from described inlet and is transported to described outlet, the state that simultaneously described food maintenance stands vertically.
19., wherein surpass a described food and put into described gap one by one according to the described baking oven of claim 18.
20. according to the described baking oven of claim 17, wherein said baking oven is a bread baker, described food is zwieback; When zwieback is transported when passing this gap, the width in described gap and highly hold and a side supporting this zwieback so that described zwieback rests on the described base.
21. according to the described baking oven of claim 17, the length of wherein said base is longer than the length of each described sidewall, so that two far-ends of base extend from described sidewall.
22. according to the described baking oven of claim 17, the width range in wherein said gap is 1.2cm-3cm, the altitude range in described gap is 10cm-20cm.
23. according to the described baking oven of claim 17, wherein, the other end in the gap relative with described inlet is a blind end, it further comprises the triggering inductor, when rusk arrives described blind end, can trigger inductor, make transmission mechanism change motion in the other direction into, rusk is sent from inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101402877A CN101940438A (en) | 2009-07-08 | 2009-07-08 | Roasting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101402877A CN101940438A (en) | 2009-07-08 | 2009-07-08 | Roasting device and method |
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| Publication Number | Publication Date |
|---|---|
| CN101940438A true CN101940438A (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101402877A Pending CN101940438A (en) | 2009-07-08 | 2009-07-08 | Roasting device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456113A (en) * | 2017-08-14 | 2017-12-12 | 王昭 | A kind of vertical automatic ladle baking machine |
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2009
- 2009-07-08 CN CN2009101402877A patent/CN101940438A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456113A (en) * | 2017-08-14 | 2017-12-12 | 王昭 | A kind of vertical automatic ladle baking machine |
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