CN203914598U - A kind of hot-blast oven - Google Patents
A kind of hot-blast oven Download PDFInfo
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- CN203914598U CN203914598U CN201420250671.9U CN201420250671U CN203914598U CN 203914598 U CN203914598 U CN 203914598U CN 201420250671 U CN201420250671 U CN 201420250671U CN 203914598 U CN203914598 U CN 203914598U
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Abstract
The utility model discloses a kind of hot-blast oven, comprises a casing, and box house is provided with the cavity for toasting, and described box house is provided with a controlling organization, a wind pushing mechanism, heating mechanism and a heat exchanger; On described casing, be provided with the air inlet being communicated with heat exchanger and an exhaust outlet, on heat exchanger, be provided with the first outlet being communicated with air inlet and the second outlet being communicated with exhaust outlet; Described wind pushing mechanism is arranged at cavity top, and heating mechanism is arranged at wind pushing mechanism side.The utility model is provided with heat exchanger in baking box, can effectively utilize the heat of waste gas of eliminating through the exchange heat of over-heat-exchanger, reach entering the live gas preheating in baking box, reach the object of power saving, in addition, in baking box, temperature uniformity is also good than conventional oven, and programming rate is also fast than conventional oven.
Description
Technical field:
The utility model relates to an electro-technical field, refers in particular to a kind of energy-saving hot-blast baking box.
Background technology:
Baking box be a kind of sealing be used for roast food or dry the electrical equipment of product, be divided into household electrical appliance and industrial baking oven.Domestic oven can be used for processing some wheaten food.As bread, pizza, also can cook the dessert of custard tart, little biscuit and so on.Also some baking box can roast chicken.The food of making is conventionally with fragrance striking the nose.
Traditional desk-top little baking box can do some and simply toast, but due to reasons such as power are less, sealing is poor, thermal insulation is poor, temperature control is inaccurate, is progressively eliminated by market.General practicality is built-in type oven now, its power is large, fast baking, good airproof performance (generally adopting the sealing of rubber filler strip), thermal insulation good (compound steel glass heat-proof), temperature control are accurate, be subject to liking of more and more people, but traditional built-in type oven has the inhomogeneous phenomenon of baking often in baking, and power consumption is also large.
In order further to improve the problems referred to above, the utility model proposes a kind of energy-saving hot-blast baking box.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of hot-blast oven is provided.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: a kind of hot-blast oven, comprise a casing, box house is provided with the cavity for toasting, and described box house is provided with a controlling organization, a wind pushing mechanism, heating mechanism and a heat exchanger; On described casing, be provided with the air inlet being communicated with heat exchanger and an exhaust outlet, on heat exchanger, be provided with the first outlet being communicated with air inlet and the second outlet being communicated with exhaust outlet; Described wind pushing mechanism is arranged at cavity top, and heating mechanism is arranged at wind pushing mechanism side.
Furthermore, in technique scheme, described box house is divided into upper and lower by a large panel, and described controlling organization comprises: pcb board and control panel, and pcb board is installed on casing top, and control panel is arranged at tank surface.
Furthermore, in technique scheme, described wind pushing mechanism comprises: air supply motor and the air-supply wind wheel being connected with air supply motor; Described air supply motor is installed on the top of casing, and the output shaft of air supply motor stretches into lower box through large panel, and air-supply wind wheel is connected with the output shaft of air supply motor.
Furthermore, in technique scheme, described heating mechanism is heat-generating pipe, and this heat-generating pipe and pcb board are electrically connected.
Furthermore, in technique scheme, air-supply wind wheel side is located in the first outlet of described heat exchanger, by air-supply wind wheel, air is blowed to heat-generating pipe.
Furthermore, in technique scheme, heat exchanger top is set in the first outlet of described heat exchanger and just to air-supply wind wheel, the second outlet is arranged at heat exchanger below and is communicated with inside cavity.
Furthermore, in technique scheme, be provided with an air channel between described cavity and casing, air-supply wind wheel is arranged in air channel with heating mechanism, and the first described outlet is communicated with air channel, makes air flow and carry out cavity from cavity bottom along air channel; Described cavity bottom is provided with track.
Furthermore, in technique scheme, on described control panel, be provided with ammeter, temp controlled meter, overtemperature restriction table, timer, buzzer, indicator lamp and switch key.
Furthermore, in technique scheme, be provided with explosion proof window and dodge gate on described casing, this dodge gate one side is articulated on casing, and opposite side is provided with explosion-proof button, is fastened on casing by this explosion-proof button.
Furthermore, in technique scheme, described bottom half is provided with action roller.
Adopt after technique scheme, the utility model has following beneficial effect compared with prior art:
1, the utility model is provided with heat exchanger in baking box, can effectively utilize the heat of waste gas of eliminating through the exchange heat of over-heat-exchanger, reaches entering the live gas preheating in baking box, reaches the object of power saving.
2, in the utility model, in baking box, temperature uniformity is also good than conventional oven, and programming rate is also fast than conventional oven.
Brief description of the drawings:
Fig. 1 is cutaway view one of the present utility model;
Fig. 2 is cutaway view two of the present utility model.
Description of reference numerals:
1 casing 11 air inlet 12 exhaust outlets
13 cavity 14 track 15 explosion proof windows
Explosion-proof button 18 action rollers of 16 dodge gate 17
19 air channel 2 controlling organization 21 control panels
3 wind pushing mechanism 31 air supply motors 32 wind wheel of blowing
5 heat exchanger 51 first outlets of 4 heating mechanisms
52 second outlets
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-2, a kind of hot-blast oven, comprise a casing 1, casing 1 inside is provided with the cavity 13 for toasting, described casing 1 inside is provided with a controlling organization 2, a wind pushing mechanism 3, heating mechanism 4 and a heat exchanger 5, on casing 1, be provided with the air inlet 11 being communicated with heat exchanger 5 and an exhaust outlet 12, on heat exchanger 5, be provided with the first outlet 51 being communicated with air inlet 11 and the second outlet 52 being communicated with exhaust outlet 12, wind pushing mechanism 3 is arranged at cavity 13 tops, and heating mechanism 4 is arranged at wind pushing mechanism 3 sides.
Particularly, described casing 1 inside is divided into upper and lower by a large panel, and cavity 13 is arranged at bottom.Between cavity 13 and casing 1, be provided with an air channel 19, this air channel 19 is extended and is arranged to sidewall from the top of cavity 13, makes air enter in casing 13 from the bottom of cavity 19.
Described controlling organization 2 comprises: pcb board and control panel 21, and pcb board is installed on casing 1 top, and control panel 21 is arranged at casing 1 surface.
Described wind pushing mechanism 3 comprises: air supply motor 31 and the air-supply wind wheel 32 being connected with air supply motor 31; Air supply motor 31 is installed on the top of casing 1, and the output shaft of air supply motor 31 stretches into lower box through large panel, and air-supply wind wheel 32 is connected with the output shaft of air supply motor 31.Heating mechanism 4 is heat-generating pipe, this heat-generating pipe and pcb board are electrically connected, air-supply wind wheel 32 is arranged in air channel with heating mechanism, heat exchanger 5 first outlet 51 be arranged at heat exchanger 5 tops and just to air-supply wind wheel 32, the second outlet 52 is arranged at heat exchanger 5 belows and is communicated with inside cavity, the first outlet 51 is communicated with air channel 19 and is located at air-supply wind wheel 32 sides, by air-supply wind wheel 32, air is blowed to heat-generating pipe, makes air flow and carry out cavity from cavity bottom along air channel.
Described cavity 13 bottoms are provided with track 14.On described control panel 21, be provided with ammeter, temp controlled meter, overtemperature restriction table, timer, buzzer, indicator lamp and switch key.On casing 1, be provided with explosion proof window 15 and dodge gate 16, these dodge gate 16 1 sides are articulated on casing 1, and opposite side is provided with explosion-proof button 17, are fastened on casing 1 by this explosion-proof button 17, and casing 1 bottom is also provided with action roller 18.
The utility model first connects civil power in use, opens dodge gate 16 and food is positioned in the pallet being installed on track, and the series of parameters such as time, temperature that needs baking is set by control panel.Start after baking box, pallet is realized rotation along track, air from air admission hole enter through heat exchanger laggard enter air channel 19, air-supply wind wheel 32 air is blowed to heat-generating pipe, through heating after air along air channel flow and enter cavity food heated from cavity 13 bottoms.Add thermogenetic waste gas and enter heat exchanger 5 from the second outlet 52, fresh air enters heat exchanger 5 from air inlet 11, fresh air and waste gas carry out exchange heat in heat exchanger 5, reduce the temperature of the waste gas at row place, can make fresh air carry out preheating, further effectively reach energy-conservation object simultaneously.After exchange heat, waste gas is discharged from steam vent 12.
Certainly, the foregoing is only specific embodiment of the utility model, be not to limit the utility model practical range, all according to equivalence variation or modification that described in the utility model claim, structure, feature and principle are done, all should be included in the utility model claim.
Claims (10)
1. a hot-blast oven, comprise a casing (1), casing (1) inside is provided with the cavity (13) for toasting, and it is characterized in that: described casing (1) inside is provided with a controlling organization (2), a wind pushing mechanism (3), heating mechanism (4) and a heat exchanger (5); On described casing (1), be provided with the air inlet (11) being communicated with heat exchanger (5) and an exhaust outlet (12), on heat exchanger (5), be provided with the first outlet (51) being communicated with air inlet (11) and the second outlet (52) being communicated with exhaust outlet (12); Described wind pushing mechanism (3) is arranged at cavity (13) top, and heating mechanism (4) is arranged at wind pushing mechanism (3) side.
2. a kind of hot-blast oven according to claim 1, it is characterized in that: described casing (1) is inner is divided into upper and lower by a large panel, described controlling organization (2) comprising: pcb board and control panel (21), pcb board is installed on casing (1) top, and control panel (21) is arranged at casing (1) surface.
3. want a kind of hot-blast oven described in 1 according to right, it is characterized in that: described wind pushing mechanism (3) comprising: air supply motor (31) and the air-supply wind wheel (32) being connected with air supply motor (31); Described air supply motor (31) is installed on the top of casing (1), the output shaft of air supply motor (31) stretches into lower box through large panel, and air-supply wind wheel (32) is connected with the output shaft of air supply motor (31).
4. a kind of hot-blast oven according to claim 1, is characterized in that: described heating mechanism (4) is heat-generating pipe, and this heat-generating pipe and pcb board are electrically connected.
5. a kind of hot-blast oven according to claim 1, it is characterized in that: air-supply wind wheel (32) side is located in the first outlet (51) of described heat exchanger (5), by air-supply wind wheel (32), air is blowed to heat-generating pipe.
6. a kind of hot-blast oven according to claim 1, it is characterized in that: heat exchanger (5) top is set in the first outlet (51) of described heat exchanger (5) and just to air-supply wind wheel (32), the second outlet (52) is arranged at heat exchanger (5) below and is communicated with inside cavity.
7. a kind of hot-blast oven according to claim 1, it is characterized in that: between described cavity (13) and casing (1), be provided with an air channel (19), air-supply wind wheel (32) is arranged in air channel with heating mechanism, the first described outlet (51) is communicated with air channel (19), makes air flow and carry out cavity from cavity bottom along air channel; Described cavity (13) bottom is provided with track (14).
8. Zhang Yihong hot-blast oven according to claim 2, is characterized in that: on described control panel (21), be provided with ammeter, temp controlled meter, overtemperature restriction table, timer, buzzer, indicator lamp and switch key.
9. a kind of hot-blast oven according to claim 1, it is characterized in that: on described casing (1), be provided with explosion proof window (15) and dodge gate (16), these dodge gate (16) one sides are articulated on casing (1), opposite side is provided with explosion-proof button (17), is fastened on casing (1) by this explosion-proof button (17).
10. a kind of hot-blast oven according to claim 1, is characterized in that: described casing (1) bottom is provided with action roller (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250671.9U CN203914598U (en) | 2014-05-15 | 2014-05-15 | A kind of hot-blast oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250671.9U CN203914598U (en) | 2014-05-15 | 2014-05-15 | A kind of hot-blast oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914598U true CN203914598U (en) | 2014-11-05 |
Family
ID=51810496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250671.9U Expired - Fee Related CN203914598U (en) | 2014-05-15 | 2014-05-15 | A kind of hot-blast oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887104A (en) * | 2015-06-08 | 2015-09-09 | 广东美的厨房电器制造有限公司 | Oven and heating circuit for same |
| CN105816058A (en) * | 2015-01-07 | 2016-08-03 | 佛山市顺德区美的电热电器制造有限公司 | Heating method and heating device of frying and baking machine and frying and baking machine |
| CN112902235A (en) * | 2021-01-28 | 2021-06-04 | 宁波方太厨具有限公司 | Integrated kitchen with stoving function |
-
2014
- 2014-05-15 CN CN201420250671.9U patent/CN203914598U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816058A (en) * | 2015-01-07 | 2016-08-03 | 佛山市顺德区美的电热电器制造有限公司 | Heating method and heating device of frying and baking machine and frying and baking machine |
| CN104887104A (en) * | 2015-06-08 | 2015-09-09 | 广东美的厨房电器制造有限公司 | Oven and heating circuit for same |
| CN112902235A (en) * | 2021-01-28 | 2021-06-04 | 宁波方太厨具有限公司 | Integrated kitchen with stoving function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |