CN110495791A - A kind of Roasting oven structure - Google Patents
A kind of Roasting oven structure Download PDFInfo
- Publication number
- CN110495791A CN110495791A CN201810479413.0A CN201810479413A CN110495791A CN 110495791 A CN110495791 A CN 110495791A CN 201810479413 A CN201810479413 A CN 201810479413A CN 110495791 A CN110495791 A CN 110495791A
- Authority
- CN
- China
- Prior art keywords
- liner
- ventilative
- edge
- mounting plate
- ventilation port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000000232 gallbladder Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The present invention relates to a kind of Roasting oven structures, including liner and mounting plate, the mounting plate is set to above liner and is formed with gap between liner upper surface, the ventilation port that can be connected with the headspace of mounting plate is offered at the top of the liner, ventilation port is opened in the front of liner roof and arranges close to the edge of liner front openings, it is provided with opening corresponding with ventilation port on the mounting plate, is connected between the opening and the ventilation port by ventilative tube assembly.Ventilation port on oven inner container is arranged in the front of liner roof and arranged close to the edge of liner front openings by the present invention, to be away as far as possible the heating structure and air inlet/outlet structure on rear side of oven, in guaranteeing oven inner container under the premise of the balance of pressure and humidity, ventilation port is minimized to bad influence is followed in oven, interior loop condition of the hot wind in oven inner container is improved, and then improves cured effect.
Description
Technical field
It is especially a kind of so that pressure and humidity in oven inner container is balanced each other, adapt to the present invention relates to oven technology field
Roasting oven structure.
Background technique
A ventilation port is arranged in high-end oven currently on the market generally above oven inner container, and is realized by ventilative pipe
The balance of pressure and humidity in oven inner container is realized in connection between liner and wind deflector.
For example, application publication number be CN106063680A Chinese patent application " a kind of oven inner container structure " (application number:
201610604898.2) a kind of structure is disclosed, including the liner shell for surrounding baking chamber, it is arranged in liner shell
Heater, the left side of liner shell inner wall, right side, rear survey are respectively equipped with right baffle-plate, right shell body, rear baffle, right baffle-plate, right shell body,
There is gap, right baffle-plate, right shell body, the surrounding of rear baffle plate are close in liner shell between the middle part and liner shell inner wall of rear baffle
Wall setting is respectively equipped with the first air-heater, the second air-heater and the between right baffle-plate, right shell body, rear baffle and liner shell inner wall
Three air-heaters；Air inlet, the left and right two of right baffle-plate, right shell body and rear baffle are equipped in the middle part of right baffle-plate, right shell body and rear baffle
Side is provided with air outlet.
Above-mentioned existing oven ventilation port is generally provided with the middle part of upper mounting plate, and ventilative Guan Weiyi structure is relatively simple
Through type cylindrical tube.Since the rear side of oven inner container has heating tube, after the air being heated is by being set to hot-air damper
The blower of side is blown into liner, and ventilation port is more closely easy to cause hot wind just to arrange from ventilation port without sufficiently recycling apart from hot-air damper
Out, cause oven middle and lower part temperature and pressure higher, and oven top temperature and pressure at ventilation port are lower, affect heat
Interior circulation of the wind in oven, in this way when oven is in upper and lower fiery mode baking food, food is easy to appear centre and has sent out coke,
And surrounding the problem of not painting, influence cured effect.
Summary of the invention
It can improve in oven inner container the technical problem to be solved by the invention for the present situation of prior art is to provide a kind of
Interior loop condition to improve the Roasting oven structure of cured effect.
The technical scheme of the invention to solve the technical problem is: a kind of Roasting oven structure, including liner and installation
Plate, the mounting plate are set to above liner and are formed between liner upper surface gap, and offering at the top of the liner can be with
The ventilation port that the headspace of mounting plate is connected, it is characterised in that: the ventilation port is opened in the front of liner roof and leans on
The edge arrangement of nearly liner front openings, is provided with opening corresponding with ventilation port on the mounting plate, the opening with it is described
It is connected between ventilation port by ventilative tube assembly.
In the above scheme, the ventilative tube assembly includes ventilative pipe, ventilative board and liquid-bearing plate, under the ventilative pipe
Port is connected with ventilation port, and the upper port of the ventilative pipe is located at below mounting plate, and the ventilative board, liquid-bearing plate are overlapping up and down
In the opening of mounting plate, and be formed between the ventilative board and liquid-bearing plate and hold sap cavity, be provided on the liquid-bearing plate with
The first oral area that the upper port of ventilative pipe is connected is provided with the second oral area for gas to pass through on the ventilative board.Using above-mentioned
Structure, during the hot wind for carrying a large amount of vapor enters mounting plate upper space by ventilative pipe, vapor into
Liquefaction stops after entering to hold in sap cavity, and extra gas then passes through the second oral area after sap cavity and enter on mounting plate by holding
The avoidable hot wind velocity of discharge of overlapping configuration one side of side, ventilative board, liquid-bearing plate itself is too fast and influences the heat in liner
On the other hand accumulation can avoid a large amount of steam discharges in liner in the water for holding sap cavity stop and cause humidity in liner too low
Problem improves cured effect to keep thermal cycle and moisture stable in liner.
Preferably, the middle part of the liquid-bearing plate, which is recessed downwards, is formed with the first lower concave part, which passes through described
Opening arrangement；The middle part of the ventilative board, which is recessed downwards, is formed with the second lower concave part, and second concave part is in the first lower concave part
Cavity in, the outer diameter of second lower concave part makes the outer surface of the second lower concave part and the less than the internal diameter of the first lower concave part
The inner surface of one lower concave part encloses jointly described holds sap cavity.First oral area is opened on the bottom wall of the first lower concave part,
Second oral area is opened on the peripheral wall of the second lower concave part.On the one hand above structure ensures liquid-bearing plate, ventilative board junction
Leakproofness, on the other hand, form convenient for accumulation steam without influence gas discharge hold sap cavity structure.
In order to ensure junction good seal, the edge of the liquid-bearing plate is ridden upon on the upper surface of mounting plate, described
The edge of aerofoil rides upon on the upper surface of liquid-bearing plate.The upper end of the ventilative pipe has top plate, is provided with third mouth on the top plate
Portion, and the edge of the third oral area has the baffle liner that can be protruded into first oral area.The open edge of the mounting plate has
There is the surrounding edge for extending downwardly and surrounding the first lower concave part arrangement.
In order to ensure junction good seal, lower end that is protruding upward and protruding into ventilative pipe is formed on the liner roof
Protrusion in mouthful, the ventilation port is at least two and arranged for interval is on protrusion.The lower edge of the ventilative pipe
With the assembly circle that can be ridden upon liner upper surface and be arranged around protrusion.
Preferably, it is provided with hot-air damper on rear side of the liner, offers air inlet in the middle part of the hot-air damper, the hot wind
The edge of baffle has air outlet, and the one side edge of the air outlet has the wind deflector bent backward.The structure is advantageous
In the outlet air efficiency for reinforcing oven air outlet, and then circulation in oven is improved, guarantees the uniformity of oven thermal field.
Compared with the prior art, the advantages of the present invention are as follows: the ventilation port on oven inner container is arranged in liner the present invention
The front of roof simultaneously arranges close to the edge of liner front openings, thus the heating structure that is away as far as possible on rear side of oven and into
Air exhausting structure, in guaranteeing oven inner container under the premise of the balance of pressure and humidity, by ventilation port to following bad influence in oven
It minimizes, improves interior loop condition of the hot wind in oven inner container, and then improve cured effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the enlarged structure schematic diagram of part B in Fig. 2；
Fig. 5 is the decomposed structural schematic diagram of Fig. 1.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~5, the Roasting oven structure of the present embodiment includes liner 1 and mounting plate 2, and mounting plate 2 passes through a mounting rack
4 are set to 1 top of liner and are formed with gap 10 between 1 upper surface of liner, and heat-preservation cotton can be filled in the gap 10.Liner 1 pushes up
Portion offers the ventilation port 11 that can be connected with the headspace of mounting plate 2, which is opened in the front of 1 roof of liner
And arranged close to the edge of 1 front openings 12 of liner, opening 21 corresponding with ventilation port 11 is provided on mounting plate 2, this is opened
It is connected between mouth 21 and ventilation port 11 by ventilative tube assembly 3.
In the present embodiment, ventilative tube assembly 3 include ventilative pipe 31, ventilative board 32 and liquid-bearing plate 33, the present embodiment it is saturating
31 top cross-section area of air hose is less than the bottom section area of ventilative pipe 31 to make the tapered structure of ventilative pipe 31.Ventilative pipe 31
Lower port 311 be connected with ventilation port 11, the upper port of ventilative pipe 31 is located at the lower section of mounting plate 2, ventilative board 32, liquid-bearing plate 33
What is overlapped up and down covers in the opening 21 of mounting plate 2 and by opening 21, and is formed between ventilative board 32 and liquid-bearing plate 33
Sap cavity 30 is held, the first oral area 331 being connected with the upper port of ventilative pipe 31 is provided on liquid-bearing plate 33, is provided with confession on ventilative board 32
The second oral area 321 that gas passes through.2 upper space of mounting plate is entered by ventilative pipe 31 in the hot wind for carrying a large amount of vapor
During, vapor enter hold in sap cavity 30 after liquefaction stop, extra gas is then being worn after sap cavity 30 by holding
It crosses the second oral area 321 and enters 2 top of mounting plate, on the one hand the overlapping configuration of ventilative board 32, liquid-bearing plate 33 itself can avoid hot wind
The velocity of discharge is too fast and influences the accumulation of heat in liner 1, on the other hand, can avoid in liner 1 in the water for holding the stop of sap cavity 30
A large amount of steam are discharged and lead to the problem that humidity is too low in liner 1, to keep thermal cycle and moisture stable in liner 1, improve
Cured effect.
The middle part of the present embodiment liquid-bearing plate 33, which is recessed downwards, is formed with the first lower concave part 330, which passes through
21 arrangement of opening；The middle part of ventilative board 32, which is recessed downwards, is formed with the second lower concave part 320, which is located at first
In the cavity of lower concave part 330, the outer diameter of the second lower concave part 320 makes the second lower concave part less than the internal diameter of the first lower concave part 330
The inner surface of 320 outer surface and the first lower concave part 330 encloses jointly holds sap cavity 30.First oral area 331 is opened under first
On the bottom wall of recess portion 330, the second oral area 321 is opened on the peripheral wall of the second lower concave part 320.On the one hand above structure is ensured and is held
Liquid plate 33,32 junction of ventilative board leakproofness, on the other hand, form convenient for accumulation steam without influence gas discharge holding
30 structure of sap cavity.
In order to ensure junction good seal, the edge of liquid-bearing plate 33 is ridden upon on the upper surface of mounting plate 2, liquid-bearing plate 33
Edge it is corresponding on mounting plate 2 offer the first mounting hole 332,22, screw passes through first mounting hole for liquid-bearing plate 33
Edge is fixed on mounting plate 2.The edge of ventilative board 32 rides upon on the upper surface of liquid-bearing plate 33, the edge of ventilative board 32 with hold
Corresponding on the edge of liquid plate 33 to offer the second mounting hole 322,333, screw passes through second mounting hole for the side of ventilative board 32
Edge is fixed on the edge of liquid-bearing plate 33.The upper end of ventilative pipe 31 has top plate 312, is provided with third oral area on the top plate 312
313, and the edge of the third oral area 313 has the baffle liner 314 that can be protruded into the first oral area 331.21 side of opening of mounting plate 2
Edge has the surrounding edge 211 for extending downwardly and surrounding the first lower concave part 330 arrangement.It is formed with protruding upward on 1 roof of liner and stretches
Enter the protrusion 13 in the lower port 311 of ventilative pipe 31, ventilation port 11 is three arcuate socket and arranged for interval is on protrusion 13.
The lower edge of ventilative pipe 31 has the assembly circle 315 that can be ridden upon 1 upper surface of liner and arrange around protrusion 13.
It is provided with hot-air damper 14 on rear side of the liner 1 of the present embodiment, the middle part of the hot-air damper 14 offers air inlet
141, the edge of the hot-air damper 14 has air outlet 142, and the one side edge of air outlet 142 has the wind-guiding bent backward
Plate 143, the structure are conducive to reinforce the outlet air efficiency of oven air outlet 142, and then improve circulation in oven, guarantee oven thermal field
Uniformity.
Ventilation port 11 on oven inner container 1 is arranged in the front of 1 roof of liner and opened on front side of liner 1 by the present embodiment
The edge arrangement of mouth 12, so that the heating structure and air inlet/outlet structure that are away as far as possible on rear side of oven, are guaranteeing oven inner container 1
Under the premise of the balance of middle pressure and humidity, ventilation port 11 is minimized to bad influence is followed in oven, hot wind is improved and exists
Interior loop condition in oven inner container, and then improve cured effect.
Claims (10)
1. a kind of Roasting oven structure, including liner (1) and mounting plate (2), the mounting plate (2) be set to above liner (1) and with it is interior
It is formed with gap (10) between gallbladder (1) upper surface, offering at the top of the liner (1) can be with the headspace phase of mounting plate (2)
The ventilation port (11) of connection, it is characterised in that: the ventilation port (11) is opened in the front of liner (1) roof and close to liner
(1) edge of front openings (12) is arranged, is provided with opening (21) corresponding with ventilation port (11) on the mounting plate (2),
It is connected between the opening (21) and the ventilation port (11) by ventilative tube assembly (3).
2. Roasting oven structure according to claim 1, it is characterised in that: the ventilative tube assembly (3) includes ventilative pipe
(31), the lower port (311) of ventilative board (32) and liquid-bearing plate (33), the ventilative pipe (31) is connected with ventilation port (11), institute
The upper port for stating ventilative pipe (31) is located at below mounting plate (2), and what the ventilative board (32), liquid-bearing plate (33) overlapped up and down is set to
In the opening (21) of mounting plate (2), and it is formed with and holds sap cavity (30) between the ventilative board (32) and liquid-bearing plate (33), it is described to hold
It is provided with the first oral area (331) being connected with the upper port of ventilative pipe (31) on liquid plate (33), is provided on the ventilative board (32)
Second oral area (321) for gas to pass through.
3. Roasting oven structure according to claim 2, it is characterised in that: the middle part of the liquid-bearing plate (33) is recessed to be formed downwards
There are the first lower concave part (330), which arranges across the opening (21)；The middle part of the ventilative board (32)
Recess is formed with the second lower concave part (320) downwards, which is located in the cavity of the first lower concave part (330), institute
The outer diameter for stating the second lower concave part (320) makes the outer surface of the second lower concave part (320) less than the internal diameter of the first lower concave part (330)
It is enclosed jointly with the inner surface of the first lower concave part (330) and described holds sap cavity (30).
4. Roasting oven structure according to claim 3, it is characterised in that: the edge of the liquid-bearing plate (33) rides upon mounting plate
(2) on upper surface, the edge of the ventilative board (32) is ridden upon on the upper surface of liquid-bearing plate (33).
5. Roasting oven structure according to claim 3, it is characterised in that: it is recessed that first oral area (331) is opened in first
On the bottom wall in portion (330), second oral area (321) is opened on the peripheral wall of the second lower concave part (320).
6. the Roasting oven structure according to any claim in claim 2~5, it is characterised in that: the ventilative pipe (31)
Upper end there are top plate (312), be provided with third oral area (313) on the top plate (312), and the edge tool of the third oral area (313)
There is the baffle liner (314) that can be protruded into first oral area (331).
7. the Roasting oven structure according to any claim in claim 2~5, it is characterised in that: the mounting plate (2)
Opening (21) edge has the surrounding edge (211) for extending downwardly and surrounding the first lower concave part (330) arrangement.
8. Roasting oven structure described in any claim according to claim 1~5, it is characterised in that: liner (1) roof
On be formed with protrusion (13) in lower port (311) that is protruding upward and protruding into ventilative pipe (31), the ventilation port (11)
For at least two and arranged for interval is on protrusion (13).
9. Roasting oven structure according to claim 8, it is characterised in that: the lower edge of the ventilative pipe (31) has and can take
It is located at liner (1) upper surface and around the assembly circle (315) of protrusion (13) arrangement.
10. Roasting oven structure described in any claim according to claim 1~5, it is characterised in that: after the liner (1)
Side is provided with hot-air damper (14), offers air inlet (141) in the middle part of the hot-air damper (14), the side of the hot-air damper (14)
Edge offers air outlet (142), and the one side edge of the air outlet (142) has the wind deflector (143) bent backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479413.0A CN110495791A (en) | 2018-05-18 | 2018-05-18 | A kind of Roasting oven structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479413.0A CN110495791A (en) | 2018-05-18 | 2018-05-18 | A kind of Roasting oven structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110495791A true CN110495791A (en) | 2019-11-26 |
Family
ID=68584426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810479413.0A Pending CN110495791A (en) | 2018-05-18 | 2018-05-18 | A kind of Roasting oven structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495791A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973551A (en) * | 1972-11-03 | 1976-08-10 | The Tappan Company | Powered circulation oven |
| JPH0636533U (en) * | 1992-10-20 | 1994-05-17 | 株式会社日立ホームテック | Microwave oven |
| CN103211519A (en) * | 2013-04-27 | 2013-07-24 | 中山市广隆燃具电器有限公司 | Baking oven |
| CN203074363U (en) * | 2013-01-29 | 2013-07-24 | 浙江安德电器有限公司 | Gas oven |
| KR20130091869A (en) * | 2012-02-09 | 2013-08-20 | 린나이코리아 주식회사 | Washing-water temperature controlling method for washing commercial steam convection oven automatically |
| CN203168929U (en) * | 2013-04-27 | 2013-09-04 | 中山市广隆燃具电器有限公司 | Baking oven |
| CN203709858U (en) * | 2013-12-17 | 2014-07-16 | 广东美的厨房电器制造有限公司 | Radiating system of oven and electric oven |
| CN204016031U (en) * | 2014-07-31 | 2014-12-17 | 浙江安德电器有限公司 | The fume extractor of Gas oven |
| CN105747850A (en) * | 2016-04-22 | 2016-07-13 | 珠海格力电器股份有限公司 | Electric cooker or pressure cooker and steam valve assembly thereof |
| CN206443580U (en) * | 2016-11-22 | 2017-08-29 | 洪祖悦 | Electric pressure cooking saucepan |
| CN107997613A (en) * | 2017-06-06 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of oven smoke discharging structure |
| CN209018489U (en) * | 2018-05-18 | 2019-06-25 | 宁波方太厨具有限公司 | A kind of Roasting oven structure |
-
2018
- 2018-05-18 CN CN201810479413.0A patent/CN110495791A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973551A (en) * | 1972-11-03 | 1976-08-10 | The Tappan Company | Powered circulation oven |
| JPH0636533U (en) * | 1992-10-20 | 1994-05-17 | 株式会社日立ホームテック | Microwave oven |
| KR20130091869A (en) * | 2012-02-09 | 2013-08-20 | 린나이코리아 주식회사 | Washing-water temperature controlling method for washing commercial steam convection oven automatically |
| CN203074363U (en) * | 2013-01-29 | 2013-07-24 | 浙江安德电器有限公司 | Gas oven |
| CN103211519A (en) * | 2013-04-27 | 2013-07-24 | 中山市广隆燃具电器有限公司 | Baking oven |
| CN203168929U (en) * | 2013-04-27 | 2013-09-04 | 中山市广隆燃具电器有限公司 | Baking oven |
| CN203709858U (en) * | 2013-12-17 | 2014-07-16 | 广东美的厨房电器制造有限公司 | Radiating system of oven and electric oven |
| CN204016031U (en) * | 2014-07-31 | 2014-12-17 | 浙江安德电器有限公司 | The fume extractor of Gas oven |
| CN105747850A (en) * | 2016-04-22 | 2016-07-13 | 珠海格力电器股份有限公司 | Electric cooker or pressure cooker and steam valve assembly thereof |
| CN206443580U (en) * | 2016-11-22 | 2017-08-29 | 洪祖悦 | Electric pressure cooking saucepan |
| CN107997613A (en) * | 2017-06-06 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of oven smoke discharging structure |
| CN209018489U (en) * | 2018-05-18 | 2019-06-25 | 宁波方太厨具有限公司 | A kind of Roasting oven structure |
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