CN204730580U - A kind of heated-air circulation oven - Google Patents
A kind of heated-air circulation oven Download PDFInfo
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- CN204730580U CN204730580U CN201520451743.0U CN201520451743U CN204730580U CN 204730580 U CN204730580 U CN 204730580U CN 201520451743 U CN201520451743 U CN 201520451743U CN 204730580 U CN204730580 U CN 204730580U
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Abstract
A kind of heated-air circulation oven, comprises casing, heater, circulating fan and wind deflector; Described heater is arranged on the bottom of casing; Described heater two side box body offers air inlet; Described circulation air inlet is connected with the air outlet at casing top by circulation airduct, and described circulation airduct is provided with circulating fan; Wind deflector is provided with, for drying chamber above described wind deflector above described heater; Oven dry plate is provided with in described baking chamber; Wall box between adjacent oven dry plate is provided with circulation air path; Described circulation air path is provided with magnetic valve; Top and the sidewall of described casing are provided with temperature sensor; Described temperature sensor is connected with controller; Described controller is also electrically connected with heater.A kind of heated-air circulation oven of the utility model, structure is simple, easy to use, and adopt multi cycle air channel, improve heat utilization ratio, energy consumption is little; The oven dry plate of curved surface is conducive to the equiblibrium mass distribution of case intimate heat; Adsorbent can moisture in sorption cycle airduct and dust granules material.
Description
Technical field
The utility model relates to a kind of baking oven, especially relates to a kind of heated-air circulation oven.
Background technology
At present, heated-air circulation oven of a great variety, but still it is large to there is energy consumption, the problems such as heat utilization ratio is low, and the higher and drying efficiency of the moisture in baking oven is low.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, and provide a kind of structure simple, easy to use, energy consumption is little, the heated-air circulation oven that heat utilization ratio is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of heated-air circulation oven, comprises casing, heater, circulating fan and wind deflector; Described heater is arranged on the bottom of casing; Described heater two side box body offers air inlet; Described circulation air inlet is connected with the air outlet at casing top by circulation airduct, and described circulation airduct is provided with circulating fan; Wind deflector is provided with, for drying chamber above described wind deflector above described heater; Oven dry plate is provided with in described baking chamber; Wall box between adjacent oven dry plate is provided with circulation air path; Described circulation air path is provided with magnetic valve; Top and the sidewall of described casing are provided with temperature sensor; Described temperature sensor is connected with controller; Described controller is also electrically connected with heater.
Further, described oven dry plate is oval curved surface or arc-shaped surface.
Further, described casing is cylinder or cuboid.
Further, described heater is annular-heating silk.
Further, the circulation airduct being positioned at air outlet place is filled with adsorbent, for absorbing from the moisture the gas of casing discharge and dust.
Operation principle and the using method of a kind of heated-air circulation oven of the utility model are: switch and the heating intensity that can be regulated heater by controller, bake out temperature required in casing can be set by temperature adjusting knob, the temperature that temperature sensor in casing detects can be present on the display board of controller in time, and in the casing detected when a certain temperature sensor temperature higher than setting value, especially during bottom half temperature drift, magnetic valve on controller meeting circulation air path, strengthen the hot blast circulation in casing, temperature is controlled in suitable scope, make the temperature equalization in casing, accelerate drying rate, improve the utilization rate of heat.
Dry plate ovalize curved surface or arc-shaped surface, be conducive to heat that bottom heater produces and improve and dry plate and enter casing top fast, make Temperature Distribution in casing evenly.
By the keying of the circulation air path of solenoid control wall box, be conducive to the circulation carrying out regulating hot blast in casing according to the requirement of drying, and improve the utilization rate of heat.
During cylindrical casing, in baking oven, the circulation of hot blast, without dead angle, improves drying efficiency.
The beneficial effect of a kind of heated-air circulation oven of the utility model: structure is simple, and easy to use, energy consumption is little, adopts multi cycle air channel, improves heat utilization ratio; The oven dry plate of curved surface is conducive to the equiblibrium mass distribution of case intimate heat; Adsorbent in circulation airduct can moisture in sorption cycle wind and dust granules material.
Accompanying drawing explanation
Fig. 1-be the structural representation of a kind of heated-air circulation oven of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
embodiment 1
With reference to Fig. 1, a kind of heated-air circulation oven, comprises casing 4, heater 11, circulating fan 10 and wind deflector 9; Described heater 11 is arranged on the bottom of casing 4; Described heater 11 liang of side box bodies 4 offer air inlet; Described circulation air inlet is connected with the air outlet at casing 4 top by circulation airduct 1; Described circulation airduct 1 is provided with circulating fan 10; Wind deflector 9 is provided with, for drying chamber above described wind deflector 9 above described heater 11; Be provided with in described baking chamber and dry plate 8; Casing 4 sidewall between adjacent oven dry plate 8 is provided with circulation air path 5; Described circulation air path 5 is provided with magnetic valve 6; Top and the sidewall of described casing 4 are provided with temperature sensor 3; Described temperature sensor 3 is connected with controller 7; Described controller 7 is also electrically connected with heater 11.
Described oven dry plate 8 is oval curved surface, be conducive to bottom heater 11 produce heat improve dry plate 8 enter casing 4 top fast, make Temperature Distribution in casing 4 evenly.
Described casing 4 is cylinder, makes the circulation of hot blast in baking oven without dead angle, improves drying efficiency.
Described heater 11 is annular-heating silk.
The circulation airduct 1 being positioned at air outlet place is filled with adsorbent 2, for absorbing from the moisture the gas of casing 4 discharge and dust.
embodiment 2
With reference to Fig. 1, a kind of heated-air circulation oven, comprises casing 4, heater 11, circulating fan 10 and wind deflector 9; Described heater 11 is arranged on the bottom of casing 4; Described heater 11 liang of side box bodies 4 offer air inlet; Described circulation air inlet is connected with the air outlet at casing 4 top by circulation airduct 1; Described circulation airduct 1 is provided with circulating fan 10; Wind deflector 9 is provided with, for drying chamber above described wind deflector 9 above described heater 11; Be provided with in described baking chamber and dry plate 8; Casing 4 sidewall between adjacent oven dry plate 8 is provided with circulation air path 5; Described circulation air path 5 is provided with magnetic valve 6; Top and the sidewall of described casing 4 are provided with temperature sensor 3; Described temperature sensor 3 is connected with controller 7; Described controller 7 is also electrically connected with heater 11.
Described oven dry plate 8 is arc-shaped surface, be conducive to bottom heater 11 produce heat improve dry plate 8 enter casing 4 top fast, make Temperature Distribution in casing 4 evenly.
Described casing 4 is cuboid.
The circulation airduct 1 being positioned at air outlet place is filled with adsorbent 2, for absorbing from the moisture the gas of casing 4 discharge and dust.
Operation principle and the using method of a kind of heated-air circulation oven of the utility model are: switch and the heating intensity that can be regulated heater 11 by controller 7, bake out temperature required in casing 4 can be set by temperature adjusting knob, the temperature that temperature sensor 3 in casing 4 detects can be present on the display board of controller 7 in time, and in the casing 4 detected when a certain temperature sensor 3 temperature higher than setting value, especially when casing 4 bottom temp is higher, magnetic valve 6 on controller 7 meeting circulation air path 5, strengthen the hot blast circulation in casing 4, temperature is controlled in suitable scope, make the temperature equalization in casing 4, accelerate drying rate, improve the utilization rate of heat.
Controlled the keying of the circulation air path 5 of casing 4 sidewall by magnetic valve 6, be conducive to the circulation carrying out regulating hot blast in casing 4 according to the requirement of drying, and improve the utilization rate of heat.
Claims (5)
1. a heated-air circulation oven, comprises casing, heater, circulating fan and wind deflector; Described heater is arranged on the bottom of casing; Described heater two side box body offers air inlet; Described circulation air inlet is connected with the air outlet at casing top by circulation airduct, and described circulation airduct is provided with circulating fan; Wind deflector is provided with, for drying chamber above described wind deflector above described heater; It is characterized in that, in described baking chamber, be provided with oven dry plate; Wall box between adjacent oven dry plate is provided with circulation air path; Described circulation air path is provided with magnetic valve; Top and the sidewall of described casing are provided with temperature sensor; Described temperature sensor is connected with controller; Described controller is also electrically connected with heater.
2. heated-air circulation oven as claimed in claim 1, it is characterized in that, described oven dry plate is oval curved surface or arc-shaped surface.
3. heated-air circulation oven as claimed in claim 1 or 2, it is characterized in that, described casing is cylinder or cuboid.
4. heated-air circulation oven as claimed in claim 1 or 2, it is characterized in that, described heater is annular-heating silk.
5. heated-air circulation oven as claimed in claim 1 or 2, it is characterized in that, the circulation airduct being positioned at air outlet place is filled with adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451743.0U CN204730580U (en) | 2015-06-29 | 2015-06-29 | A kind of heated-air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451743.0U CN204730580U (en) | 2015-06-29 | 2015-06-29 | A kind of heated-air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730580U true CN204730580U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451743.0U Active CN204730580U (en) | 2015-06-29 | 2015-06-29 | A kind of heated-air circulation oven |
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| CN (1) | CN204730580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261531A (en) * | 2017-08-09 | 2017-10-20 | 李永伟 | A kind of feed addictive multi-atomizing dewatering machine |
| CN108195157A (en) * | 2018-02-09 | 2018-06-22 | 广东美的厨房电器制造有限公司 | dryer |
| CN108613497A (en) * | 2018-06-29 | 2018-10-02 | 咸阳路路申工贸有限公司 | a kind of dryer |
| CN112129047A (en) * | 2020-09-07 | 2020-12-25 | 湖南龙旺食品有限公司 | Day lily processing and drying device |
-
2015
- 2015-06-29 CN CN201520451743.0U patent/CN204730580U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261531A (en) * | 2017-08-09 | 2017-10-20 | 李永伟 | A kind of feed addictive multi-atomizing dewatering machine |
| CN108195157A (en) * | 2018-02-09 | 2018-06-22 | 广东美的厨房电器制造有限公司 | dryer |
| CN108613497A (en) * | 2018-06-29 | 2018-10-02 | 咸阳路路申工贸有限公司 | a kind of dryer |
| CN112129047A (en) * | 2020-09-07 | 2020-12-25 | 湖南龙旺食品有限公司 | Day lily processing and drying device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |