CN202287899U - Hot air heating bread machine - Google Patents
Hot air heating bread machine Download PDFInfo
- Publication number
- CN202287899U CN202287899U CN2011200198550U CN201120019855U CN202287899U CN 202287899 U CN202287899 U CN 202287899U CN 2011200198550 U CN2011200198550 U CN 2011200198550U CN 201120019855 U CN201120019855 U CN 201120019855U CN 202287899 U CN202287899 U CN 202287899U
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- heating
- hot blast
- heating clamber
- bread
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Abstract
The utility model relates to a hot air heating bread machine. The hot air heating bread machine comprises a shell, a baking chamber, a heating tube, a bread barrel, a controller and an upper cover, wherein the baking chamber is arranged in a hollow cavity in the shell; the bread barrel is arranged in the baking chamber; the upper cover is arranged at the top of the bread barrel; the controller is connected with the heating tube; a heating chamber is arranged on the outer side of the baking chamber; the heating tube is placed in the heating chamber; a centrifugal driving fan is arranged beside the heating tube and arranged on an output shaft of a driving motor; the controller is electrically connected with the driving motor; and a heating chamber air inlet and a heating chamber air outlet communicated with the heating chamber air inlet are formed on the side wall of the baking chamber, which is connected with the heating chamber,. A user cannot seat the heating tube in the baking chamber of the bread machine, so the user cannot touch a heating body in the process of operating the bread barrel, the using safety of the bread machine is improved and a good bread baking effect is achieved. According to the bread baked by the hot air heating bread machine, the skin is thin and the surface is colored uniformly.
Description
Technical field
The utility model is a kind of hot blast heating surface chartered plane, and particularly a kind of full-automatic bread producing machine with hot-air heating function of hiding heater element that adopts belongs to the renovation technique of bread producing machine.
Background technology
Bread producing machine is that main countries and regions generally get into family abroad with the wheaten food; General bread producing machine can be realized the face that stirs, fermentation, baking, insulation; Accomplish the overall process of breadmaking; Like Fig. 1, shown in 2, its structure mainly comprises transmission system 1.1, shell 1.2, motor 1.3, baking vessel 1.4, heat-generating pipe 1.5, power panel 1.6, bread barrel 1.7, controller 1.8, loam cake 1.9 etc.Realize stirring face through 1.3 transmissions of controller control motor, 1.5 heating of control heat-generating pipe, the bread in the baking bread barrel 1.7.Wherein heat-generating pipe 1.5 is to be placed in the baking box 1.4; The heat of heat-generating pipe directly is radiated on the bread barrel, reaches the purpose of baking bread, and the shortcoming that this structure exists is the influence that receives heat-generating pipe cold junction and heat-generating pipe installation site; Bread is always roasting that epidermis is thicker, and surface coloring is not very even.
One Chinese patent application number is to disclose other a kind of hiding heating tubular type bread producing machine in 200720175963.0, and its heat-generating pipe is the bottom that is hidden in baking vessel, and just shelters from heat-generating pipe with simple single-layer metal dividing plate.Its heating receives the heater position influence equally partly in the bottom, and the roasting look of bread epidermis is inhomogeneous.
One Chinese patent application number is to disclose other a kind of bread producing machine of hiding heating element heater in 200820125449.0; The scheme of its hiding heating element heater just is installed in heater element in the groove of indent of side of baking vessel; Heater element still is looped around the bottom of baking vessel; Receive the heater position influence equally, the roasting look of bread epidermis is inhomogeneous.
One Chinese patent application number is to disclose other a kind of hot air circulation heated type bread producing machine in 97245821.2, and its heating partly be a kind of heat generating component by heating wire winding face one-tenth, and it does not possess the anti-dry function.In a single day fan electromotor lost efficacy, and heating wire can blow very soon.
One Chinese patent application number is the bread producing machine that discloses other a kind of hot blast heating in 200520119612.9.The block form that is arranged as of its generate heat indoor fan and heat-generating pipe, promptly heat-generating pipe is in a side of fan.
The utility model content
The purpose of the utility model is to consider the problems referred to above and concealed heat-generating pipe of a kind of employing and hot blast mode of heating is provided, not only improves the safety in utilization of bread producing machine, and can reach the hot blast heating surface chartered plane of better bread baking effect.The bread epidermis of the hot blast heating surface chartered plane baking of the utility model is thin, and surface coloring is even.It is a kind of convenient and practical hot blast heating surface chartered plane.
The technical scheme of the utility model is: the hot blast heating surface chartered plane of the utility model; Include shell, baking vessel, heat-generating pipe, bread barrel, controller, loam cake, wherein baking vessel is arranged in the set hollow cavity of shell, and bread barrel is arranged in the baking vessel; The top of bread barrel is equiped with loam cake; Controller is electrically connected with heat-generating pipe, and wherein the outside of baking vessel is provided with heating clamber, and heat-generating pipe is placed in the heating clamber; And the side of heat-generating pipe is equiped with centrifugal drive fan; Centrifugal drive fan is installed on the output shaft of drive motors, and controller is electrically connected with drive motors, and the sidewall that baking vessel is connected with heating clamber is provided with heating clamber fresh air inlet and the heating clamber exhaust vent that communicates with each other.
Above-mentioned heating clamber except that with sidewall that baking vessel is connected, other sidewall is the sandwich construction that comprises at least 2 layer materials.
Above-mentioned heating clamber is for including internal layer and outer field double-level-metal layer, and the thermal insulation layer processed by insulation material of outer field outer surface parcel one deck.
Above-mentioned skin is provided with the fixing temperature fuse of fuse stator, and temperature fuse is sleeved on the insulating sleeve.
Above-mentioned skin is provided with 2 fixing temperature fuses of fuse stator at least.
Above-mentioned heat-generating pipe is the tubular metal heater with dry combustion method ability.
Above-mentioned heat-generating pipe be looped around centrifugal drive fan around.
The Thermal Cutoffs of dry combustion method protection is equipped with at the back of above-mentioned heating clamber; A self-radiating fan also is housed on the output shaft of above-mentioned centrifugal fan drive motors.
Above-mentioned baking vessel is located at the position corresponding with the geometric center of centrifugal drive fan with the heating clamber fresh air inlet that communicates with each other that the sidewall that heating clamber connects is provided with.
Having between the air-out direction of the heating clamber exhaust vent that communicates with each other that the sidewall that above-mentioned baking vessel is connected with heating clamber is provided with and the baking vessel avoids hot blast directly to blow to the air-out angle on the bread barrel.
The utility model is provided with heating clamber owing to be employed in the outside of baking vessel; Heat-generating pipe is placed in the heating clamber, and the side of heat-generating pipe is equiped with centrifugal drive fan, and centrifugal drive fan is installed in the structure on the output shaft of drive motors; It is indoor that the utility model heat-generating pipe is fixed on heating; Baking indoor user at bread producing machine can't be seen heat-generating pipe, guarantees that the user can not touch heater in the process of operation bread barrel, improve its security.The utility model adopts concealed heat-generating pipe and hot blast mode of heating, not only improves the safety in utilization of bread producing machine, and can reach better bread baking effect.The bread epidermis of the hot blast heating surface chartered plane baking of the utility model is thin, and surface coloring is even.It is a kind of convenient and practical hot blast heating surface chartered plane.The utility model is that a kind of design is ingenious, function admirable, convenient and practical hot blast heating surface chartered plane.
Description of drawings
Fig. 1 is the structural representation of existing common bread producing machine;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is arranged on the sketch map in the baking vessel for the utility model bread barrel;
Fig. 4 is the turnover wind structural representation of the utility model baking vessel;
Fig. 5 is baking vessel of the utility model and the assembling sketch map between the heating clamber;
Fig. 6 is the installation diagram of the utility model heating chamber;
Fig. 7 is the upward view of Fig. 6;
Fig. 8 is the scheme of installation of the utility model hot blast room temperature examination fuse;
Fig. 9 is the B-B cutaway view of Fig. 8.
The specific embodiment
Embodiment:
The structural representation of the utility model is like Fig. 3,4,5, shown in 6; The hot blast heating surface chartered plane of the utility model; Include shell 1.2, baking vessel 1.4, heat-generating pipe 1.5, bread barrel 1.7, controller 1.8, loam cake 1.9, wherein baking vessel 1.4 is arranged in the set hollow cavity of shell 1.2, and bread barrel 1.7 is arranged in the baking vessel 1.4; The top of bread barrel 1.7 is equiped with loam cake 1.9; Controller 1.8 is electrically connected with heat-generating pipe 1.5, and wherein the outside of baking vessel 1.4 is provided with heating clamber 2.3, and heat-generating pipe 1.5 is placed in the heating clamber 2.3; And the side of heat-generating pipe 1.5 is equiped with centrifugal drive fan 2.4; Centrifugal drive fan 2.4 is installed on the output shaft of drive motors 2.6, and controller 1.8 is electrically connected with drive motors 2.6, and the sidewall that baking vessel 1.4 is connected with heating clamber 2.3 is provided with heating clamber fresh air inlet 2.1 and the heating clamber exhaust vent 2.2 that communicates with each other.In addition, the utility model also comprises transmission system 1.1, motor 1.3, power panel 1.6 etc.Drive transmission system 1.1 motions through controller (1.8) control motor 1.3, realize stirring face.Give power supplies such as heat-generating pipe 1.5, drive motors 2.6, motor 1.3 through power panel 1.6.
It is very fast to consider in the less space of heating clamber 2.3 that temperature rises, and can cause the outside wall temperature of heating clamber 2.3 too high.Above-mentioned heating clamber 2.3 except that with sidewall that baking vessel 1.4 is connected, other sidewall is the sandwich construction that comprises at least 2 layer materials.In the present embodiment, above-mentioned heating clamber 2.3 is the double-level-metal layer that includes internal layer 2.5 and skin 2.8, and outer 2.8 outer surface wraps up the thermal insulation layer 2.9 that one deck is processed by insulation material.The space layer that internal layer 2.5 and outer 2.8 forms is tentatively heat insulation.The thermal insulation layer of being processed by insulation material again 2.9 reduces the outer field temperature in heating chamber once more, to reduce the influence to control environment temperature partly.
Be the security of guaranteeing to use, above-mentioned outer 2.8 are provided with the temperature fuse of fixing with fuse stator 2.10 2.11, and temperature fuse 2.11 is sleeved on the insulating sleeve 2.12.In the present embodiment, above-mentioned outer 2.8 are provided with at least 2 temperature fuses 2.11 of fixing with fuse stator 2.10.After preventing that fan electromotor lost efficacy, heating clamber 2.3 temperature raise and the security incident that causes fast.This temperature fuse is near the mounting structure of heat-generating pipe, and the reaction of its safeguard protection effect is more rapid.
In the present embodiment, the tubular metal heater of above-mentioned heat-generating pipe 1.5 for having the dry combustion method ability.
Be further to improve the rate of heat exchange of heat-generating pipe surface and air, above-mentioned heat-generating pipe 1.5 be looped around centrifugal drive fan 2.4 around.
In addition, be the security of guaranteeing to use, the Thermal Cutoffs of dry combustion method protection is equipped with at the back of above-mentioned heating clamber 2.3; A self-radiating fan also is housed on the output shaft of above-mentioned centrifugal fan drive motors.
In the present embodiment, above-mentioned baking vessel 1.4 is located at the position corresponding with the geometric center of centrifugal drive fan 2.4 with the heating clamber fresh air inlet 2.1 that communicates with each other that the sidewall that heating clamber 2.3 connects is provided with.
In the present embodiment, be provided with between the air-out direction of the heating clamber exhaust vent 2.2 that communicates with each other that the sidewall that above-mentioned baking vessel 1.4 is connected with heating clamber 2.3 is provided with and the baking vessel 1.4 and avoid hot blast directly to blow to the air-out angle on the bread barrel 1.7.The air-out direction of heating clamber exhaust vent 2.2 is blown into baking vessel 1.4, avoids hot blast directly to blow on the position of bread barrel 1.7 by certain angle.
The operation principle of the utility model is following: the process in early stage of the breadmaking of the utility model, as stir face, fermentation, the same with common automatic bread machine; But its heating process and common automatic bread machine are different; Concrete heating process is following: controller 1.8 sends signal, and the heat-generating pipe 1.5 of heat-generating system is started working, and controller 1.8 also sends working signal to hot blast drive motors 2.6 synchronously; Drive the rotation at a high speed of centrifugal hot blast drive fan 2.4, heart position produces the negative pressure band therein.Heating clamber fresh air inlet 2.1 just in time is on this position, and under the effect of negative pressure, the air in the baking vessel 1.4 flows into heating chamber 2.3 through heating clamber fresh air inlet 2.1.And flow to the heat-generating pipe 1.5 that is looped around around the fan along the centrifugal direction of fan; Take away synchronously by the hot-air around the pipe shaft of the heat-generating pipe heating of controller startup work; Flow to heating clamber exhaust vent 2.2, hot blast is blowed between the sidewall of bread barrel 1.7 and baking vessel 1.4 in the baking vessel 1.4, around bread barrel 1.7 through the guide frame of heating clamber exhaust vent 2.2; The hot-air heat is absorbed by bread barrel 1.7, and bread is heated.Arrive the negative pressuren zone of centrifugal hot blast drive fan 2.4 afterwards, promptly the heating clamber fresh air inlet 2.1, get into heating chamber 2.3 through heating clamber fresh air inlet 2.1 once more.Simultaneously, fan electromotor drives radiator fan 2.7 simultaneously and gives motor self cooling.
Claims (10)
1. hot blast heating surface chartered plane; Include shell (1.2), baking vessel (1.4), heat-generating pipe (1.5), bread barrel (1.7), controller (1.8), loam cake (1.9); Wherein baking vessel (1.4) is arranged in the set hollow cavity of shell (1.2); Bread barrel (1.7) is arranged in the baking vessel (1.4), and the top of bread barrel (1.7) is equiped with loam cake (1.9), and controller (1.8) is electrically connected with heat-generating pipe (1.5); The outside that it is characterized in that baking vessel (1.4) is provided with heating clamber (2.3); Heat-generating pipe (1.5) is placed in the heating clamber (2.3), and the side of heat-generating pipe (1.5) is equiped with centrifugal drive fan (2.4), and centrifugal drive fan (2.4) is installed on the output shaft of drive motors (2.6); Controller (1.8) is electrically connected with drive motors (2.6), and the sidewall that baking vessel (1.4) is connected with heating clamber (2.3) is provided with heating clamber fresh air inlet (2.1) and the heating clamber exhaust vent (2.2) that communicates with each other.
2. hot blast heating surface chartered plane according to claim 1, it is characterized in that above-mentioned heating clamber (2.3) except that with sidewall that baking vessel (1.4) is connected, other sidewall is the sandwich construction that comprises at least 2 layer materials.
3. hot blast heating surface chartered plane according to claim 2; It is characterized in that above-mentioned heating clamber (2.3) is the double-level-metal layer that includes internal layer (2.5) and outer (2.8), and the outer surface of outer (2.8) wraps up the thermal insulation layer (2.9) that one deck is processed by insulation material.
4. hot blast heating surface chartered plane according to claim 3 is characterized in that above-mentioned skin (2.8) is provided with the fixing temperature fuse (2.11) of fuse stator (2.10), and temperature fuse (2.11) is sleeved on the insulating sleeve (2.12).
5. hot blast heating surface chartered plane according to claim 4 is characterized in that above-mentioned skin (2.8) is provided with fixing 2 temperature fuses (2.11) of fuse stator (2.10) at least.
6. hot blast heating surface chartered plane according to claim 1 is characterized in that the tubular metal heater of above-mentioned heat-generating pipe (1.5) for having the dry combustion method ability.
7. hot blast heating surface chartered plane according to claim 6, it is characterized in that above-mentioned heat-generating pipe (1.5) be looped around centrifugal drive fan (2.4) around.
8. according to each described hot blast heating surface chartered plane of claim 1 to 7, it is characterized in that the Thermal Cutoffs that dry combustion method is protected is equipped with at the back of above-mentioned heating clamber (2.3); A self-radiating fan (2.7) also is housed on the output shaft of above-mentioned centrifugal fan drive motors.
9. hot blast heating surface chartered plane according to claim 8 is characterized in that the heating clamber fresh air inlet (2.1) that communicates with each other that sidewall that above-mentioned baking vessel (1.4) and heating clamber (2.3) connect is provided with is located at the corresponding position of geometric center with centrifugal drive fan (2.4).
10. hot blast heating surface chartered plane according to claim 9 is characterized in that having between air-out direction and the baking vessel (1.4) of the heating clamber exhaust vent (2.2) that communicates with each other that sidewall that above-mentioned baking vessel (1.4) is connected with heating clamber (2.3) is provided with and avoids hot blast directly to blow to the air-out angle on the bread barrel (1.7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200198550U CN202287899U (en) | 2011-01-21 | 2011-01-21 | Hot air heating bread machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200198550U CN202287899U (en) | 2011-01-21 | 2011-01-21 | Hot air heating bread machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287899U true CN202287899U (en) | 2012-07-04 |
Family
ID=46356907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200198550U Expired - Lifetime CN202287899U (en) | 2011-01-21 | 2011-01-21 | Hot air heating bread machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138222A (en) * | 2014-08-12 | 2014-11-12 | 中山市美斯特实业有限公司 | Multifunctional air energy heating bread maker |
| CN105231802A (en) * | 2015-08-21 | 2016-01-13 | 广东伊莱特电器有限公司 | Multifunctional food processor |
| CN105263379A (en) * | 2013-06-04 | 2016-01-20 | 皇家飞利浦有限公司 | Air-based fryer |
-
2011
- 2011-01-21 CN CN2011200198550U patent/CN202287899U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263379A (en) * | 2013-06-04 | 2016-01-20 | 皇家飞利浦有限公司 | Air-based fryer |
| CN104138222A (en) * | 2014-08-12 | 2014-11-12 | 中山市美斯特实业有限公司 | Multifunctional air energy heating bread maker |
| CN105231802A (en) * | 2015-08-21 | 2016-01-13 | 广东伊莱特电器有限公司 | Multifunctional food processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |