CN207101151U - A kind of baking box - Google Patents
A kind of baking box Download PDFInfo
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- CN207101151U CN207101151U CN201720317099.7U CN201720317099U CN207101151U CN 207101151 U CN207101151 U CN 207101151U CN 201720317099 U CN201720317099 U CN 201720317099U CN 207101151 U CN207101151 U CN 207101151U
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- air
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- baking
- inner chamber
- baking box
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Abstract
A kind of baking box, including casing (1) are the utility model is related to, the baking inner chamber (2) being arranged in casing (1), and the heating system for the conveying heat into baking inner chamber (2), it is characterised in that：The heating system includes top hot-air damper (4), back hot-air damper (3) and bottom hot-air damper (5), is separately positioned on baking inner chamber (2) top, back and bottom；Top hot-air damper (4), back hot-air damper (3) and bottom hot-air damper (5) are sequentially connected the rear hot air circulation passage formed with closing between the inwall of baking inner chamber (2)；Heating element heater (6) and air-heater, are arranged in hot air circulation passage；Back hot-air damper is provided with air inlet on (3)；Top hot-air damper (4) and bottom hot-air damper (5) are equipped with air outlet.The advantages of utility model, is：By the air output for controlling upper air outlet and lower air outlet, it is possible to reach the purpose of control baking inner chamber upper and lower part temperature respectively.
Description
Technical field
It the utility model is related to a kind of baking box.
Background technology
With the fast development of society, requirement of the people to quality of the life also improves constantly therewith, especially in terms of diet
Attention rate is very high, is toasted in own home also more and more.
Usually for baking box in baking process, most of is all the temperature for being judged using temperature sensor oven cavity in life
Degree, but food is comprehensive because sensor putting position can not be taken into account, and needs in certain baking box volume to reach finger
Constant temperature degree, heat loss are larger.In baking, some such as Pizzas, Egg Tarts etc. require that upper and lower surface color and luster is different in addition
During food, it is therefore desirable to realize that oven inner container upper and lower part temperature differs, can be only achieved best cured effect.It is existing roasting
Case, it is difficult to accurately control oven inner container upper and lower part temperature.
Utility model content
Technical problem to be solved in the utility model is to provide one kind for above-mentioned prior art can preferably control baking
The baking box of inner chamber upper and lower part temperature.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of baking box, including casing, are arranged on
Baking inner chamber in casing, and the heating system for the intracavitary conveying heat into baking, it is characterised in that：The heating system
Including：
Top hot-air damper, it is arranged on baking inner chamber top；
Bottom hot-air damper, it is arranged on baking inner chamber bottom；
Back hot-air damper, baking inner chamber back being arranged on, top hot-air damper is connected with back hot-air damper upper end, under
Portion's hot-air damper is connected with back hot-air damper lower end, and top hot-air damper, back hot-air damper and bottom hot-air damper are successively
Hot air circulation passage formed with closing between inwall after connection with toasting inner chamber；
Heating element heater, it is arranged in hot air circulation passage；
Air-heater, including the flabellum that can be rotated under external force driving, the flabellum are arranged in hot air circulation passage；
Connection baking inner chamber and the air inlet of hot air circulation passage are provided with the hot-air damper of back；Opened on the hot-air damper of top
There are connection baking inner chamber and the upper air outlet of hot air circulation passage, connection baking inner chamber is provided with the hot-air damper of bottom and is followed with hot blast
The lower air outlet of ring passage.
As an improvement, the hot air circulation passage includes the back hot air chamber positioned at baking inner chamber back, with back hot blast
The top hot-air channel positioned at baking inner chamber top of room connection, and connect with back hot air chamber positioned at toasting inner chamber bottom
Bottom hot-air channel.
Improve again, the heating element heater and flabellum are arranged in the hot air chamber of back.
Improve again, by upper variable air-out that air outlet size is variable between the top hot-air channel and back hot air chamber
Component connection is measured, changes the hot blast entered in the hot-air channel of top by changing the air outlet size of upper variable air output component
Amount；Between the bottom hot-air channel and back hot air chamber by air outlet size it is variable under variable air output component connect,
By the air outlet size of variable air output component under change with change enter bottom hot-air channel in hot blast rate.
Improve again, the upper variable air output component includes the upper rotation fan for being rotatably arranged on top hot-air channel porch
Upper motor of the flabellum along its middle part axis of rotation is rotated on leaf and driving；The upper width for rotating flabellum and top hot-air channel
The diameter of entrance is identical.
Improve again, variable air output component includes the lower rotation fan for being rotatably arranged on bottom hot-air channel porch under described
Leaf and be rotated by flabellum along its middle part axis of rotation lower motor；The lower width for rotating flabellum and bottom hot-air channel
The diameter of entrance is identical.
Improve again, control circuit of oven plate, upper variable air output component variable air output group with are provided with the casing
Part is connected with control circuit of oven plate, and variable air output component can be defeated in control circuit of oven plate with for upper variable air output component
Go out in the presence of signal and change corresponding air outlet size.
Improve again, upper temp probe is provided with the top hot-air channel, upper temp probe connects with control circuit of oven plate
Connect.
Improve again, lower temp probe is provided with the bottom hot-air channel, lower temp probe connects with control circuit of oven plate
Meet
Improve again, the casing, which is provided with, to be used to input baking box upper temp and the temperature setting mould of baking box temperature of lower
Block, baking box upper temp that the control circuit of oven plate is set according to temperature setting module and baking box temperature of lower control
The air outlet size of variable air output component variable air output component with.
Improve again, the position relative with air inlet is provided with cooking fume filtering plate in the hot air circulation passage.
Compared with prior art, the utility model has the advantage of：By being set respectively in baking inner chamber upper and lower part
Upper and lower hot-air damper, air outlet is respectively provided with upper and lower hot-air damper, heat caused by heating element heater can thus be led to
Cross air outlet and lower air outlet is blown out respectively, pass through the air output of the upper air outlet of control and lower air outlet, it is possible to reach point
The purpose of inner chamber upper and lower part temperature Kong Zhi not toasted.
Brief description of the drawings
Fig. 1 is Roasting oven structure schematic diagram in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Baking box as shown in Figure 1 includes casing 1, the baking inner chamber 2 being arranged in casing 1, and for into baking inner chamber 2
The heating system of heat is conveyed, the heating system includes：
Top hot-air damper 4, it is arranged on the baking top of inner chamber 2；
Bottom hot-air damper 5, it is arranged on the baking bottom of inner chamber 2；
Back hot-air damper 3, is arranged on the baking back of inner chamber 2, and top hot-air damper 4 connects with the upper end of back hot-air damper 3
Connect, bottom hot-air damper 5 is connected with the lower end of back hot-air damper 3, top hot-air damper 4, back hot-air damper 3 and bottom hot blast
Baffle plate 5 is sequentially connected the hot air circulation passage formed with closing between the inwall with toasting inner chamber 2 afterwards, the hot air circulation passage bag
The back hot air chamber A positioned at the baking back of inner chamber 2 is included, the top heat positioned at the baking top of inner chamber 2 connected with back hot air chamber A
Wind passage B, and the bottom hot-air channel C positioned at the baking bottom of inner chamber 2 connected with back hot air chamber A；
Heating element heater 6, it is arranged in the hot air chamber A of back；
Air-heater, including the flabellum 7 that can be rotated under external force driving, the flabellum 7 are arranged in the hot air chamber A of back；
Connection baking inner chamber 2 and the air inlet of hot air circulation passage are provided with back hot-air damper 3；Top hot-air damper 4
On be provided with the upper air outlet of connection baking inner chamber 2 and hot air circulation passage, be provided with connection baking inner chamber 2 on bottom hot-air damper 5
With the lower air outlet of hot air circulation passage.
In the present embodiment, between the top hot-air channel B and back hot air chamber A by air outlet size it is variable on can
Become the connection of air output component, top hot-air channel B is entered to change by the air outlet size for changing upper variable air output component
Interior hot blast rate；Between the bottom hot-air channel C and back hot air chamber A by air outlet size it is variable under variable air output
Component connect, by the air outlet size of variable air output component under change with change enter bottom hot-air channel C in hot blast
Amount.Wherein upper variable air output component includes being rotatably arranged on the upper rotation flabellum 8 and driving of top hot-air channel B porch
Rotate upper motor of the flabellum 8 along its middle part axis of rotation, the upper width for rotating flabellum 8 and top hot-air channel B entrances
Diameter is identical；Under variable air output component include be rotatably arranged on bottom hot-air channel C porch lower rotation flabellum 9 and driving
The lower lower motor for rotating flabellum 9 along its middle part axis of rotation, the lower width for rotating flabellum 9 and bottom hot-air channel C entrances
Diameter it is identical.
Above variable air output component structure of variable air output component with can also be realized by other forms, such as
Top hot-air channel B porch and bottom hot-air channel C porch set dividing plate, air port are then opened up on dividing plate again, in wind
It is mouthful outer that the catch rotated is set, by changing the anglec of rotation of catch, to change the area that catch blocks air port, so as to change into
Enter the hot blast rate in top hot-air channel B and bottom hot-air channel C.
Be provided with control circuit of oven plate 10 in the casing 1, upper variable air output component and under variable air output component and
Control circuit of oven plate is connected, and upper variable air output component variable air output component with can export in control circuit of oven plate to be believed
Change corresponding air outlet size in the presence of number.
Upper temp probe 11 is provided with the top hot-air channel B, upper temp probe 11 connects with control circuit of oven plate 10
Connect；Lower temp probe 12 is provided with the bottom hot-air channel C, lower temp probe 12 is connected with control circuit of oven plate 10
The casing is provided with the temperature setting module for being used for inputting baking box upper temp and baking box temperature of lower, described roasting
Baking box upper temp that case control board is set according to temperature setting module and baking box temperature of lower control upper variable air-out
Measure the air outlet size of component variable air output component with；Then adopted in real time by upper temp probe 11 and lower temp probe 12
The Temperature numerical of collection, in feedback control variable air output component and under variable air output component air outlet size.
For example, when toasting Egg Tarts, it is necessary to which it is 180 degree to input upper temp, temperature of lower is 230 degree, to realize Egg Tarts
The different ideal shade of upper and lower surface, the baking box upper temp and baking box that then control board is set according to temperature setting module
Temperature of lower, the air outlet of upper variable air output component is changed to the 70% of original size, variable air output component goes out by under
Air port is changed to the 90% of original size, in baking process, is gathered in real time by upper temp probe 11 and lower temp probe 12
Temperature numerical, in feedback control variable air output component and under variable air output component air outlet size.
In addition, the rear of back hot-air damper 3, the interior position relative with air inlet of hot air circulation passage is provided with filtering oil smoke
Plate 13, oil smoke is filtered using cooking fume filtering plate 13, so as to effectively reduce the oil mass of fan blade, prevent grease from sticking
Cause rotating speed to decline on blade, influence temperature precision.
Claims (12)
1. a kind of baking box, including casing (1), the baking inner chamber (2) being arranged in casing (1), and for into baking inner chamber (2)
Convey the heating system of heat, it is characterised in that：The heating system includes：
Top hot-air damper (4), it is arranged on baking inner chamber (2) top；
Bottom hot-air damper (5), it is arranged on baking inner chamber (2) bottom；
Back hot-air damper (3), it is arranged on and toasts inner chamber (2) back, on top hot-air damper (4) and back hot-air damper (3)
End connection, bottom hot-air damper (5) are connected with back hot-air damper (3) lower end, top hot-air damper (4), back hot-air damper
(3) it is sequentially connected the rear hot air circulation formed with closing between the inwall of baking inner chamber (2) with bottom hot-air damper (5) and leads to
Road；
Heating element heater (6), is arranged in hot air circulation passage；
Air-heater, including the flabellum (7) that can be rotated under external force driving, the flabellum (7) are arranged in hot air circulation passage；
Connection baking inner chamber (2) and the air inlet of hot air circulation passage are provided with back hot-air damper (3)；Top hot-air damper
(4) connection baking inner chamber (2) and the upper air outlet of hot air circulation passage are provided with, connection is provided with bottom hot-air damper (5) and is dried
Roasting inner chamber (2) and the lower air outlet of hot air circulation passage.
2. baking box according to claim 1, it is characterised in that：The hot air circulation passage is included positioned at baking inner chamber (2)
The back hot air chamber (A) at back, the top hot-air channel positioned at baking inner chamber (2) top connected with back hot air chamber (A)
(B) the bottom hot-air channel (C) positioned at baking inner chamber (2) bottom, and with back hot air chamber (A) connected.
3. baking box according to claim 2, it is characterised in that：The heating element heater (6) and flabellum (7) are arranged on back heat
In air compartment (A).
4. baking box according to claim 3, it is characterised in that：The top hot-air channel (B) and back hot air chamber (A) it
Between connected by the variable upper variable air output component of air outlet size, it is big by the air outlet for changing upper variable air output component
The small hot blast rate to change into top hot-air channel (B)；Between the bottom hot-air channel (C) and back hot air chamber (A)
By air outlet size it is variable under variable air output component connect, pass through the air outlet size of variable air output component under change
To change the hot blast rate entered in bottom hot-air channel (C).
5. baking box according to claim 4, it is characterised in that：The upper variable air output component includes being rotatably arranged on
Upper driving of the flabellum (8) along its middle part axis of rotation is rotated on the upper rotation flabellum (8) of portion's hot-air channel (B) porch and driving
Motor；The width of upper rotation flabellum (8) is identical with the diameter of top hot-air channel (B) entrance.
6. baking box according to claim 4, it is characterised in that：Variable air output component includes being rotatably arranged on down under described
The lower rotation flabellum (9) of portion's hot-air channel (C) porch and be rotated by flabellum (9) along its middle part axis of rotation lower driving
Motor；The width of lower rotation flabellum (9) is identical with the diameter of bottom hot-air channel (C) entrance.
7. according to the baking box described in claim 4 or 5 or 6, it is characterised in that：Control circuit of oven is provided with the casing (1)
Plate, upper variable air output component and under variable air output component be connected with control circuit of oven plate, upper variable air output component and
Under variable air output component can change corresponding air outlet size in the presence of control circuit of oven plate output signal.
8. baking box according to claim 7, it is characterised in that：Upper temp probe is provided with the top hot-air channel (B)
(11), upper temp probe (11) is connected with control circuit of oven plate.
9. baking box according to claim 7, it is characterised in that：Lower temp probe is provided with the bottom hot-air channel (C)
(12), lower temp probe (12) is connected with control circuit of oven plate.
10. baking box according to claim 7, it is characterised in that：The casing, which is provided with, to be used to input baking box upper temp
The baking box top set with the temperature setting module of baking box temperature of lower, the control circuit of oven plate according to temperature setting module
Temperature and baking box temperature of lower come control upper variable air output component and under variable air output component air outlet size.
11. baking box according to claim 1, it is characterised in that：The portion relative with air inlet in the hot air circulation passage
Position is provided with cooking fume filtering plate (13).
12. baking box according to claim 11, it is characterised in that：The back hot-air damper (3) has to baking inner chamber
(2) raised lug boss, the air inlet are arranged on lug boss, and the cooking fume filtering plate (13) is located in lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317099.7U CN207101151U (en) | 2017-03-29 | 2017-03-29 | A kind of baking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317099.7U CN207101151U (en) | 2017-03-29 | 2017-03-29 | A kind of baking box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101151U true CN207101151U (en) | 2018-03-16 |
Family
ID=61595424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317099.7U Active CN207101151U (en) | 2017-03-29 | 2017-03-29 | A kind of baking box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334386A (en) * | 2017-03-29 | 2017-11-10 | 宁波方太厨具有限公司 | A kind of baking box |
| CN112006553A (en) * | 2019-05-29 | 2020-12-01 | 宁波方太厨具有限公司 | Steaming and baking integrated machine |
-
2017
- 2017-03-29 CN CN201720317099.7U patent/CN207101151U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334386A (en) * | 2017-03-29 | 2017-11-10 | 宁波方太厨具有限公司 | A kind of baking box |
| CN112006553A (en) * | 2019-05-29 | 2020-12-01 | 宁波方太厨具有限公司 | Steaming and baking integrated machine |
| CN112006553B (en) * | 2019-05-29 | 2022-04-19 | 宁波方太厨具有限公司 | Steaming and baking integrated machine |
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| GR01 | Patent grant |