CN104042123B - Environmental protection electric baking box - Google Patents
Environmental protection electric baking box Download PDFInfo
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- CN104042123B CN104042123B CN201410163363.7A CN201410163363A CN104042123B CN 104042123 B CN104042123 B CN 104042123B CN 201410163363 A CN201410163363 A CN 201410163363A CN 104042123 B CN104042123 B CN 104042123B
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Abstract
The invention discloses a kind of environmental protection electric baking box, include casing assembly and be arranged at door panel assemblies and the guidance panel in casing assembly front, further, also including pottery inner chamber body, described pottery inner chamber body is arranged at internal and with casing assembly the base plate of casing assembly and is fastenedly connected.Compared with prior art, it has the beneficial effect that 1 to the present invention, the present invention adopts pottery inner chamber body, it is possible to effectively reduce radiant heat transfer, thus reducing heat losses, reducing power consumption, reaching the purpose of energy-conserving and environment-protective；2, the high pressure steam generator of the present invention is directly one-body molded by an aluminium flake stretching and punching, and manufacturing process is simple, and production cost is low, and firing rate is fast, and steam production is big, energy-conserving and environment-protective, is suitable to the use of modern electric baker.
Description
Technical field
The present invention relates to a kind of electric baker, belong to electric baker product technical field, refer in particular to a kind of novel environment friendly electric baker improving structure.
Background technology
Electric baker on the market at present, whether the conventional electric baker of not carrying vapour, atmospheric steam electric baker or pressure type steam electric baker, its inner chamber body is all use metal material to make, the electric baker of this version, in the process of baking food, the internal heat produced of inner chamber body can directly radiate, from the metal book wall of inner chamber body, the air at room temperature layer being delivered to outside electric baker, this is because the heat transfer coefficient of metal material (such as rustless steel) is 16W/M.K, heat conduction velocity is fast, heat can quickly run off, it is thus desirable to heat-generating pipe heats to keep inner chamber body to reach required temperature continually, and then cause that electric energy consumption is very big, and cause the temperature around electric baker relatively high, not only waste the energy, also safe and reliable not.
Summary of the invention
It is an object of the invention to overcome shortcoming of the prior art with not enough, it is provided that a kind of environmental protection electric baking box, this electric baker adopts pottery inner chamber body, it is possible to effectively reduce radiant heat transfer, reduces power consumption, reaches the purpose of energy-conserving and environment-protective.
To achieve these goals, present invention techniques below scheme realizes:
A kind of environmental protection electric baking box, includes casing assembly and is arranged at door panel assemblies and the guidance panel in casing assembly front, further, also includes pottery inner chamber body, and described pottery inner chamber body is arranged at internal and with casing assembly the base plate of casing assembly and is fastenedly connected.
Further, described pottery inner chamber body is fastenedly connected by the base plate of bearing support Yu casing assembly, and it is one-body molded, or is formed by polylith ceramic block assembly and connection.
Further, it is additionally provided with high pressure steam generator inside described casing assembly, it includes the generator body and body diaphragm seal that are tightly connected and the heat-generating pipe being arranged at generator body interior, wherein, generator body is one-body molded by an aluminium flake stretching and punching, the projection with arc transition limit is convexed into, the arc transition limit of this projection and heat-generating pipe form fit and close contact in a part bottom it.
Further, between described generator body and body diaphragm seal, clamp sealed silicon cushion rubber, and generator body, sealed silicon cushion rubber and body diaphragm seal have been fastenedly connected one confined space structure of formation by screw.
Further, described body diaphragm seal is provided with oral siphon and steam outlet pipe, oral siphon passes through to be connected with body diaphragm seal into water union joint, steam outlet pipe passes through vapour union joint and is connected with body diaphragm seal, and the steam output end of steam outlet pipe is provided with high steam nozzle, the steam inside passage of this high steam nozzle is the funnel shaped that middle narrow two ends are wide.
Further, described high pressure steam generator is additionally provided with storage tank, and storage tank is connected with the water intake end of oral siphon by a high-pressure hydraulic pump, and this high-pressure hydraulic pump is equipped with check valve.
Further, described casing assembly is provided with and door panel assemblies close contact sealing falope ring towards the end face of door panel assemblies, and described door panel assemblies is the sandwich that double glazing is formed.
Further, described electric baker is provided with steam bleeding assembly, this steam bleeding assembly includes the steam bleeding knob being arranged at door panel assemblies and the blower line being arranged in inner chamber body, wherein, above-mentioned steam bleeding knob is provided with a shaft core stretching into inner chamber through door panel assemblies, one end of shaft core is fastenedly connected with steam bleeding knob and with steam bleeding knob synchronous rotary and move horizontally, the opposite end of shaft core is provided with to pin the door-plate locking plate of door panel assemblies and in order to seal the steaming gland blocks entering vapour end of blower line, and the steam output end of above-mentioned blower line stretches out below the base plate of casing assembly through inner chamber body.
Further, described generator body is provided with for disconnecting heat-generating pipe in case the temperature controller of generator body dry combustion method, and the backboard of the described casing assembly relief valve preventing inner chamber body pressure excessive that is provided with communication with cavity body and relief valve and the described inner chamber body preventing relief valve to lose efficacy are provided with the temperature inductor for controlling temperature.
Compared with prior art, it has the beneficial effect that the present invention
1, the present invention adopts pottery inner chamber body, it is possible to effectively reduce radiant heat transfer, thus reducing heat losses, reducing power consumption, reaching the purpose of energy-conserving and environment-protective；
2, the high pressure steam generator of the present invention is directly one-body molded by an aluminium flake stretching and punching, and manufacturing process is simple, and production cost is low, and firing rate is fast, and steam production is big, energy-conserving and environment-protective, is suitable to the use of modern electric baker.
In order to enable the apparent understanding present invention, illustrate to set forth the specific embodiment of the present invention below with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the right view after the present invention removes the outer housing of casing assembly.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
Fig. 4 is the sectional view in Fig. 1 along steam bleeding knob axis direction.
Fig. 5 is the structural representation of the high pressure steam generator of the present invention.
Fig. 6 is the decomposition texture schematic diagram of Fig. 5.
Fig. 7 is the sectional view in Fig. 5 along direction, axis.
Fig. 8 is that pottery inner chamber body assembles and splits structural representation.
Detailed description of the invention
If Fig. 1 is to shown in 8, environmental protection electric baking box of the present invention, include casing assembly 1, be arranged at the door panel assemblies 2 in casing assembly front and guidance panel 3 and arranging and inner chamber body 4 within casing assembly and high pressure steam generator 5.
Above-mentioned inner chamber body 4 is pottery inner chamber body, and this pottery inner chamber body 4 is fastenedly connected by the base plate 11 of bearing support 41 with casing assembly 1, and it is one-body molded, or is formed (as shown in Figure 8) by polylith ceramic block assembly and connection.Preferably, the shape of pottery inner chamber body 4 is not limited to, and includes rectangle, square, circle, the shape such as oval or trapezoidal.
Above-mentioned high pressure steam generator 5 includes the generator body 51 and body diaphragm seal 52 that are tightly connected and the heat-generating pipe 53 being arranged at generator body interior, wherein, generator body 51 is one-body molded by an aluminium flake stretching and punching, the projection 511 with arc transition limit 512 is convexed into, arc transition limit 512 and heat-generating pipe 53 form fit and the close contact of this projection 511 in a part bottom it.
Further prioritization scheme as above-mentioned high pressure steam generator 5, clamp sealed silicon cushion rubber 54 between described generator body 51 and body diaphragm seal 52, and generator body 51, sealed silicon cushion rubber 54 and body diaphragm seal 52 have been fastenedly connected one confined space structure of formation by screw；Described body diaphragm seal 52 is provided with oral siphon 55 and steam outlet pipe 56, oral siphon 55 passes through to be connected with body diaphragm seal 52 into water union joint 551, steam outlet pipe 56 passes through vapour union joint 561 and is connected with body diaphragm seal 52, and the steam output end of steam outlet pipe 56 is provided with high steam nozzle 562, the steam inside passage of this high steam nozzle 562 is the funnel shaped that middle narrow two ends are wide.Meanwhile, described high pressure steam generator 5 is additionally provided with storage tank 6, and storage tank 6 is connected with the water intake end of oral siphon 55 by a high-pressure hydraulic pump 61, and this high-pressure hydraulic pump 61 is equipped with check valve.
In order to ensure to use safety, described electric baker is additionally provided with steam bleeding assembly 7, this steam bleeding assembly includes the steam bleeding knob 71 being arranged at door panel assemblies and the blower line 72 being arranged in inner chamber body, wherein, above-mentioned steam bleeding knob 71 is provided with a shaft core 73 stretching into inner chamber through door panel assemblies, one end of shaft core 73 is fastenedly connected with steam bleeding knob 71 and with steam bleeding knob 71 synchronous rotary and move horizontally, the opposite end of shaft core 73 is provided with to pin the door-plate locking plate 731 of door panel assemblies and in order to seal the steaming gland blocks 732 entering vapour end of blower line, the steam output end of above-mentioned blower line 72 stretches out below the base plate 11 of casing assembly through inner chamber body 4.Turn clockwise 45-90 degree angle, door lock by inner chamber body inner bottom precession, thus being closed by the vapour end that enters of blower line, can be lived by shaft core simultaneously, rotate 45-90 degree angle counterclockwise, shaft core can screw out laterally, shaft core depart from blower line enter vapour end, door lock is untied simultaneously, purpose is to be opened by blower line before opening door, first the steam of inner chamber body is discharged, namely first by the earth pressure release of inner chamber body, it is to avoid earth pressure release and the dangerous situation that occurs suddenly.
Further, described casing assembly 1 is provided with and door panel assemblies close contact sealing falope ring 12 towards the end face of door panel assemblies, and the sandwich that described door panel assemblies 2 is formed for double glazing.The heat transfer coefficient of glass is close with pottery, and when the door closes, inner layer glass can push down sealing falope ring, it is prevented that heat or steam run off from crack between a door and its frame.
Further, described generator body 51 is provided with for disconnecting heat-generating pipe in case the temperature controller 513 of generator body dry combustion method, and when not having water in high pressure steam generator, temperature controller meeting action, the power supply disconnecting heat-generating pipe stops heating, it is prevented that dry combustion method.The backboard 13 of described casing assembly 1 is provided with the relief valve 131 preventing inner chamber body pressure excessive of communication with cavity body 4 and the relief valve 132 preventing relief valve to lose efficacy, above-mentioned relief valve 131 is used for preventing steam pressure in inner chamber body 4 excessive, when pressure is more than the pressure 1.0Bar to 2.0Bar set relief valve 131 will action by earth pressure release, allow the pressure of inner chamber body 4 be always held within the scope set；When above-mentioned relief valve 132 is used for preventing relief valve 131 to lose efficacy; the pressure of inner chamber body 4 is excessive and is likely to occur danger; arrange this relief valve 132 to be equivalent to increase many one and heavily protect, when pressure is more than 2.0Bar relief valve can action by earth pressure release, it is to avoid there is unsafe condition.Described inner chamber body 4 is provided with the temperature inductor 42 for controlling temperature, temperature inductor 42 is for controlling the temperature of oven cavity body 4, when the temperature of inner chamber body 4 reaches the temperature that user sets, temperature inductor 42 meeting action, then pass through mechanical switch or through electronic circuit board control, disconnect inner chamber body heating element power supply, otherwise when the temperature that the temperature of inner chamber body 4 sets lower than user, temperature inductor 42 meeting action, then pass through mechanical switch or through electronic circuit board control, connect the heating of inner chamber body heating element power supply.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or modification without departing from the spirit and scope of the present invention, if these change within claim and the equivalent technologies scope belonging to the present invention with modification, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. an environmental protection electric baking box, includes casing assembly and is arranged at door panel assemblies and the guidance panel in casing assembly front, it is characterised in that: also include pottery inner chamber body, high pressure steam generator and steam bleeding assembly, wherein:
Described pottery inner chamber body is arranged at internal and with casing assembly the base plate of casing assembly and is fastenedly connected；
Described high pressure steam generator includes the generator body and body diaphragm seal that are tightly connected and the heat-generating pipe being arranged at generator body interior, wherein, generator body is one-body molded by an aluminium flake stretching and punching, the projection with arc transition limit is convexed into, the arc transition limit of this projection and heat-generating pipe form fit and close contact in a part bottom it；
Described steam bleeding assembly includes the steam bleeding knob being arranged at door panel assemblies and the blower line being arranged in inner chamber body, wherein, above-mentioned steam bleeding knob is provided with a shaft core stretching into inner chamber through door panel assemblies, one end of shaft core is fastenedly connected with steam bleeding knob and with steam bleeding knob synchronous rotary and move horizontally, the opposite end of shaft core is provided with to pin the door-plate locking plate of door panel assemblies and in order to seal the steaming gland blocks entering vapour end of blower line, and the steam output end of above-mentioned blower line stretches out below the base plate of casing assembly through inner chamber body.
2. environmental protection electric baking box according to claim 1, it is characterised in that: described pottery inner chamber body is fastenedly connected by the base plate of bearing support Yu casing assembly, and it is one-body molded, or is formed by polylith ceramic block assembly and connection.
3. environmental protection electric baking box according to claim 1, it is characterized in that: between described generator body and body diaphragm seal, clamped sealed silicon cushion rubber, and generator body, sealed silicon cushion rubber and body diaphragm seal are fastenedly connected one confined space structure of formation by screw.
4. environmental protection electric baking box according to claim 1, it is characterized in that: described body diaphragm seal is provided with oral siphon and steam outlet pipe, oral siphon passes through to be connected with body diaphragm seal into water union joint, steam outlet pipe passes through vapour union joint and is connected with body diaphragm seal, and the steam output end of steam outlet pipe is provided with high steam nozzle, the steam inside passage of this high steam nozzle is the funnel shaped that middle narrow two ends are wide.
5. environmental protection electric baking box according to claim 4, it is characterised in that: described high pressure steam generator is additionally provided with storage tank, and storage tank is connected with the water intake end of oral siphon by a high-pressure hydraulic pump, and this high-pressure hydraulic pump is equipped with check valve.
6. environmental protection electric baking box according to claim 1 or claim 2, it is characterised in that: described casing assembly is provided with and door panel assemblies close contact sealing falope ring towards the end face of door panel assemblies, and described door panel assemblies is the sandwich that double glazing is formed.
7. environmental protection electric baking box according to claim 1, it is characterized in that: described generator body is provided with for disconnecting heat-generating pipe in case the temperature controller of generator body dry combustion method, and the backboard of the described casing assembly relief valve preventing inner chamber body pressure excessive that is provided with communication with cavity body and relief valve and the described inner chamber body preventing relief valve to lose efficacy are provided with the temperature inductor for controlling temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163363.7A CN104042123B (en) | 2014-04-22 | 2014-04-22 | Environmental protection electric baking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163363.7A CN104042123B (en) | 2014-04-22 | 2014-04-22 | Environmental protection electric baking box |
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| Publication Number | Publication Date |
|---|---|
| CN104042123A CN104042123A (en) | 2014-09-17 |
| CN104042123B true CN104042123B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410163363.7A Active CN104042123B (en) | 2014-04-22 | 2014-04-22 | Environmental protection electric baking box |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580071A (en) * | 2017-02-09 | 2017-04-26 | 东莞市天倬电器有限公司 | Steam oven |
| CN107874640B (en) * | 2017-12-22 | 2020-01-10 | 珠海格力电器股份有限公司 | Inner container for steaming and baking equipment and oven with inner container |
| CN110613362B (en) * | 2019-04-17 | 2021-06-04 | 广东格兰仕集团有限公司 | Box body structure of steaming and baking box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6114664A (en) * | 1998-07-08 | 2000-09-05 | Amana Company, L.P. | Oven with combined convection and low mass, high power density heating |
| US6831255B1 (en) * | 2003-09-11 | 2004-12-14 | Maytag Corporation | Combination radiant/convection cooking system for an electric oven |
| CN100448387C (en) * | 2006-09-30 | 2009-01-07 | 简广 | Boccaro electric roaster |
| KR100981935B1 (en) * | 2008-03-05 | 2010-09-13 | 한경희 | heating apparatus for water boilor and method of making the heating apparatus |
| CN102631141B (en) * | 2012-03-13 | 2015-04-29 | 广东美的厨房电器制造有限公司 | Electric oven |
| CN203914593U (en) * | 2014-04-22 | 2014-11-05 | 李坚南 | Environmental protection electric baking box |
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Effective date of registration: 20170413 Address after: 529300 Jiangmen City, Kaiping Province Town Industrial Park District No. 2 B Patentee after: Hard Hao electrical equipment Manufacturing Co., Ltd of Kaiping City Address before: 528425 Guangdong Dongfeng Town Tongan Avenue, west of the city of Zhongshan Zhongshan City Kitchen Electrical Appliance Co. Ltd. Patentee before: Li Jiannan |