CN211186828U - Ventilation system of steaming and baking oven - Google Patents
Ventilation system of steaming and baking oven Download PDFInfo
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- CN211186828U CN211186828U CN201921853219.0U CN201921853219U CN211186828U CN 211186828 U CN211186828 U CN 211186828U CN 201921853219 U CN201921853219 U CN 201921853219U CN 211186828 U CN211186828 U CN 211186828U
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Abstract
The utility model discloses a steam oven ventilation system installs outside the steam oven inner bag, including the fan, the fan even has exhaust duct, and the fan is installed at the back of steam oven inner bag, and the top of steam oven inner bag is equipped with the gas vent, and exhaust duct communicates the gas vent. When the chamber door was opened, the fan was opened, and with outside air suction evaporate the oven inner bag after along exhaust duct discharge from the gas vent, steam can not spill over from the chamber door, avoided the user to be scalded.
Description
Technical Field
The utility model belongs to evaporate the oven field, concretely relates to evaporate oven ventilation system.
Background
With the improvement of living standard, people have higher and higher requirements on dishes, and more kitchen appliances are used. In order to save kitchen space, it is necessary to have a multifunctional kitchen appliance such as an integrated oven, and a steam oven is one of the multifunctional kitchen appliances. The steaming and baking oven integrates the functions of a steamer and an oven, and can bake or steam food by setting different heating modes, thereby meeting the daily cooking requirement.
The existing steaming and baking oven is provided with a fan, and under the action of a heating component, the fan blows hot air to flow in an inner container of the steaming and baking oven, so that hot air convection is increased, and food in the steaming and baking oven is heated more uniformly. However, the hot air cannot be discharged from the steaming and baking oven, and the oven door is easily scalded by the hot air when the oven door is opened after the steaming and baking are finished.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steam oven ventilation system can will evaporate the hot-blast discharge steam oven of oven, can not scalded by steam when opening the chamber door.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a evaporate oven ventilation system, installs outside evaporating the oven inner bag, its characterized in that: the steam oven inner container comprises a fan, wherein the fan is connected with an exhaust pipeline, the fan is installed on the back of the steam oven inner container, an exhaust port is formed in the top of the steam oven inner container, and the exhaust pipeline is communicated with the exhaust port. When the chamber door was opened, the fan was opened, and with outside air suction evaporate the oven inner bag after along exhaust duct discharge from the gas vent, steam can not spill over from the chamber door, avoided the user to be scalded.
Further, still include the ventilation case, be connected with circulating line between fan and the ventilation case, the ventilation case is installed in the both sides of steaming and baking oven inner bag, and the ventilation case is equipped with the air outlet, and steaming and baking oven inner bag both sides are equipped with the exhaust vent, and air outlet and exhaust vent phase-match, the top and the bottom of steaming and baking oven inner bag are equipped with the heater strip. When the steam oven is used for steaming and baking, the fan is started, and the fan circulates hot air in the inner container of the steam oven through the ventilation box and the circulating pipeline. The hot air is sucked by the fan and then enters the circulating pipeline, and then enters the inner container of the steaming and baking box from the air outlet of the ventilation box, so that the convection of the hot air in the steaming and baking box is realized, and the food is fully heated.
Further, the fan even has the solenoid valve, and the fan is connected to the bottom of solenoid valve, and exhaust duct and circulating line are connected to the top of solenoid valve. The electromagnetic valve controls the hot air sucked by the fan to enter an exhaust pipeline or a circulating pipeline. When the steaming and baking box is heated, the electromagnetic valve is opened, and hot air enters the circulating pipeline; when the door of the steaming oven is opened or the air needs to be exhausted, the electromagnetic valve is closed, and the hot air enters the exhaust pipeline.
Further, a sealing cover is arranged on the back of the inner container of the steaming and baking oven, and a through hole is formed in the sealing cover and communicated with the fan. The closing cap can block the food waste that drops, avoids food waste to block up exhaust duct and circulating line after getting into the fan.
Further, the fan is installed in the fan mount pad, and the fan mount pad is equipped with the fan mounting groove, and fan mounting groove and fan phase-match, the both sides of fan mount pad are equipped with the mounting panel, and mounting panel bolt fastening is in the back of steaming oven inner bag, and the fan mount pad is equipped with the radiating groove. The fan mounting groove is used for limiting and fixing the position of the fan, the mounting plate is convenient for the fan to be fixed on the back of the inner container of the steam oven, and the heat dissipation grooves are arranged to avoid damage caused by overhigh temperature of the fan.
Further, a heat insulation layer is arranged outside the ventilation box and is made of polyurethane foam. The insulating layer can not only completely cut off the heat of ventilation case, prevents that the heat from scattering and disappearing, can also reduce heat transfer to the steam oven box, avoids the user to be scalded by the steam oven box.
Further, the top and the bottom of ventilation case even have the fixed block, and the one end bolt fastening of fixed block has the steam oven inner bag, and the other end bolt fastening of fixed block has the ventilation case. The fixed block compresses the ventilation box tightly the inner container of the steaming and baking box, so that the air outlet compresses the air outlet, and the hot air is prevented from overflowing from the gap between the air outlet and the air outlet.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses set up the fan at the back of steaming and baking oven inner bag, the fan even has exhaust duct, and when the chamber door was opened, the fan was opened, inhales the inside bag of steaming and baking oven with outside air and then discharges from the gas vent along exhaust duct, and steam can not spill over from the chamber door, avoids the user to be scalded. The method has the following specific beneficial effects:
1. when the steam oven is used for steaming and baking, the fan is started, and the fan circulates hot air in the inner container of the steam oven through the ventilation box and the circulating pipeline. The hot air is sucked by the fan and then enters the circulating pipeline, and then enters the inner container of the steaming and baking box from the air outlet of the ventilation box, so that the convection of the hot air in the steaming and baking box is realized, and the food is fully heated.
2. The electromagnetic valve controls the hot air sucked by the fan to enter an exhaust pipeline or a circulating pipeline. When the steaming and baking box is heated, the electromagnetic valve is opened, and hot air enters the circulating pipeline; when the door of the steaming oven is opened or the air needs to be exhausted, the electromagnetic valve is closed, and the hot air enters the exhaust pipeline.
3. The fan mounting groove is used for limiting and fixing the position of the fan, the mounting plate is convenient for the fan to be fixed on the back of the inner container of the steam oven, and the heat dissipation grooves are arranged to avoid damage caused by overhigh temperature of the fan.
4. The outer insulating layer of ventilation case not only can completely cut off the heat of ventilation case, prevents that the heat from scattering and disappearing, can also reduce heat transfer to the steam oven box, avoids the user to be scalded by the steam oven box.
Drawings
The present invention will be further explained with reference to the drawings.
Fig. 1 is a schematic structural view of a ventilation system of a steaming and baking oven of the present invention;
FIG. 2 is a schematic view of another direction of the ventilation system of the steaming and baking oven of the present invention;
FIG. 3 is a schematic structural view of the inner container of the middle steaming and baking oven of the present invention;
fig. 4 is the structure schematic diagram of the middle fan mounting seat and the fan of the present invention.
Detailed Description
The ventilation system of the steaming and baking oven shown in fig. 1 to 4 is installed outside an inner container 1 of the steaming and baking oven, and comprises a fan 2, an electromagnetic valve 3, a ventilation box 4, an exhaust duct 5 and a circulating duct 6. The fan 2 is installed at the back of the inner container 1 of the steaming and baking oven, the bottom end of the electromagnetic valve 3 is connected with the fan 2, the top of the electromagnetic valve 3 is connected with the exhaust pipeline 5 and the circulating pipeline 6, and the electromagnetic valve 3 controls hot air sucked by the fan 2 to enter the exhaust pipeline 5 or the circulating pipeline 6. An air outlet (not shown in the figure) is arranged at the top of the inner container 1 of the steaming and baking oven, and an air outlet pipeline 5 is communicated with the air outlet. The circulating pipeline 6 is connected with the ventilation box 4, the ventilation box 4 is installed on two sides of the inner container 1 of the steam oven, the ventilation box 4 is provided with an air outlet 7, air outlet holes 8 are formed in two sides of the inner container 1 of the steam oven, the air outlet 7 is matched with the air outlet holes 8, and heating wires 17 are arranged at the top and the bottom of the inner container 1 of the steam oven.
The heating wire 17 is electrified to heat the air in the inner container 1 of the steaming and baking oven. When the steaming and baking box is heated, the electromagnetic valve 3 is opened, and hot air enters the circulating pipeline 6; when the door of the steaming and baking oven is opened or exhaust is needed, the electromagnetic valve 3 is closed, and hot air enters the exhaust pipeline 5. When the steaming and baking box is used for steaming and baking, the fan 2 is started, and the fan 2 circulates the hot air of the inner container 1 of the steaming and baking box through the ventilation box 4 and the circulating pipeline 6. The hot air is sucked by the fan 2 and then enters the circulating pipeline 6, and then enters the inner container 1 of the steaming and baking oven from the air outlet 7 of the ventilation box 4, so that the convection of the hot air in the steaming and baking oven is realized, and the food is fully heated. When the chamber door is opened, fan 2 opens, inhales the air of outside and evaporates 1 back of oven inner bag and follow the gas vent and discharge along exhaust duct 5, and steam can not spill over from the chamber door, avoids the user to be scalded.
The back of the inner container 1 of the steaming and baking oven is provided with a sealing cover 9, the sealing cover 9 is provided with a through hole 10, and the through hole 10 is communicated with the fan 2. The sealing cover 9 can block the dropped food residues, and the food residues are prevented from blocking the exhaust pipeline 5 and the circulating pipeline 6 after entering the fan 2. Fan 2 is installed in fan mount pad 11, and fan mount pad 11 is equipped with fan mounting groove 12, fan mounting groove 12 and fan 2 phase-match, and the both sides of fan mount pad 11 are equipped with mounting panel 13, and mounting panel 13 bolt fastening is in the back of steaming oven inner bag 1, and fan mount pad 11 is equipped with radiating groove 14. The fan mounting groove 12 is used for limiting and fixing the position of the fan 2, the mounting plate 13 is convenient for the fan 2 to be fixed on the back of the inner container 1 of the steaming and baking oven, and the heat dissipation groove 14 is arranged to prevent the fan 2 from being damaged due to overhigh temperature.
A layer of heat insulation layer 15 is arranged outside the ventilation box 4, and the heat insulation layer 15 is made of polyurethane foam. The heat insulation layer 15 can isolate the heat of the ventilation box 4, prevent the heat from dissipating, reduce the heat transfer to the box body of the steam oven and avoid the user from being scalded by the box body of the steam oven. The top and the bottom of the ventilation box 4 are connected with fixing blocks 16, one end of each fixing block 16 is fixed on the inner container 1 of the steaming and baking box through a bolt, and the other end of each fixing block 16 is fixed on the ventilation box 4 through a bolt. The fixed block 16 compresses the ventilation box 4 to the steam oven liner 1, so that the air outlet 7 compresses the air outlet 8, and hot air is prevented from overflowing from the gap between the air outlet 7 and the air outlet 8.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a evaporate oven ventilation system, installs outside evaporating the oven inner bag, its characterized in that: the steam oven inner container is characterized by comprising a fan, wherein the fan is connected with an exhaust pipeline, the fan is installed on the back of the steam oven inner container, an exhaust port is formed in the top of the steam oven inner container, and the exhaust pipeline is communicated with the exhaust port.
2. The steaming oven ventilation system as claimed in claim 1, wherein: the steam oven is characterized by further comprising a ventilation box, a circulating pipeline is connected between the fan and the ventilation box, the ventilation box is installed on two sides of the inner container of the steam oven, the ventilation box is provided with an air outlet, air outlet holes are formed in two sides of the inner container of the steam oven, the air outlet holes are matched with the air outlet holes, and heating wires are arranged at the top and the bottom of the inner container of the steam oven.
3. The steaming oven ventilation system as claimed in claim 2, wherein: the fan even has the solenoid valve, the bottom of solenoid valve is connected the fan, the top of solenoid valve is connected exhaust duct with the circulating line.
4. The steaming oven ventilation system as claimed in claim 1, wherein: the back of the inner container of the steaming and baking box is provided with a sealing cover, the sealing cover is provided with a through hole, and the through hole is communicated with the fan.
5. The steaming oven ventilation system as claimed in claim 1, wherein: the fan is installed in the fan mount pad, the fan mount pad is equipped with the fan mounting groove, the fan mounting groove with the fan phase-match, the both sides of fan mount pad are equipped with the mounting panel, the mounting panel bolt fastening in the back of steaming oven inner bag, the fan mount pad is equipped with the radiating groove.
6. The steaming oven ventilation system as claimed in claim 2, wherein: a heat insulation layer is arranged outside the ventilation box and is made of polyurethane foam.
7. The steaming oven ventilation system as claimed in claim 2, wherein: the top and the bottom of the ventilation box are connected with fixing blocks, one end of each fixing block is fixed to the inner container of the steaming and baking box through bolts, and the other end of each fixing block is fixed to the ventilation box through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853219.0U CN211186828U (en) | 2019-10-30 | 2019-10-30 | Ventilation system of steaming and baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921853219.0U CN211186828U (en) | 2019-10-30 | 2019-10-30 | Ventilation system of steaming and baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211186828U true CN211186828U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921853219.0U Active CN211186828U (en) | 2019-10-30 | 2019-10-30 | Ventilation system of steaming and baking oven |
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|---|---|
| CN (1) | CN211186828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990878A (en) * | 2020-08-31 | 2020-11-27 | 武汉轻工大学 | Evaporate cake machine steam circulation system |
-
2019
- 2019-10-30 CN CN201921853219.0U patent/CN211186828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990878A (en) * | 2020-08-31 | 2020-11-27 | 武汉轻工大学 | Evaporate cake machine steam circulation system |
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