CN208170893U - Heated-air circulation oven - Google Patents
Heated-air circulation oven Download PDFInfo
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- CN208170893U CN208170893U CN201820741293.2U CN201820741293U CN208170893U CN 208170893 U CN208170893 U CN 208170893U CN 201820741293 U CN201820741293 U CN 201820741293U CN 208170893 U CN208170893 U CN 208170893U
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- heated
- air circulation
- cabinet
- circulation oven
- cavity
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Abstract
The utility model relates to drying equipment technology more particularly to a kind of heated-air circulation ovens.Heated-air circulation oven includes cabinet and warning device；Cavity is provided in cabinet；Cabinet is provided with heating element, and heating element is uniformly distributed along the side wall of cabinet；Circulating fan is provided on the side wall of cabinet, multiple circulating fans are uniformly distributed along the side wall of cabinet；Temperature sensor is provided in cavity, and temperature sensor is electrically connected with warning device.The technical issues of the purpose of this utility model is to provide a kind of heated-air circulation ovens, if breaking down when in use to solve heated-air circulation oven existing in the prior art, are difficult to be found in time, form security risk.
Description
Technical field
The utility model relates to be suitable for the drying equipment technology of the industries such as medicine, chemical industry and food, especially relate to
And a kind of heated-air circulation oven.
Background technique
In drug production process, usually raw materials certain in drug are dried, traditional method is to use
Pot is fried or light shines or the sun shines.But not only drying time is long for this method.
The use of heated-air circulation oven solves the above problem, and heated-air circulation oven air circulation system is recycled using blower
Air supply mode, wind cycle balance are efficient.Wind regime drives wind wheel via heater by circulation air supply motor, and hot wind is sent out, then
Air sucking air duct via air duct to baking oven interior room, then after using becomes wind regime recirculation, and heating uses.Generally follow
The baking oven of ring blower all can be described as heated-air circulation oven, because wind direction is horizontal or vertical regardless of what structure of baking oven, root be returned to arrive
Bottom is all that hot wind inside recycles, so all may be referred to collectively as heated-air circulation oven, such as electric heating convection oven, clamshell doors high-temperature sterilization
Baking oven etc..
However, in the prior art, if heated-air circulation oven breaks down when in use, being difficult to be found in time, peace is formed
Full hidden danger.
Therefore, the application provides a kind of new heated-air circulation oven regarding to the issue above.
Utility model content
The purpose of this utility model is to provide a kind of heated-air circulation ovens, are followed with solving hot wind existing in the prior art
The technical issues of if ring baking oven breaks down when in use, being difficult to be found in time, forming security risk.
Based on above-mentioned purpose, the utility model provides a kind of heated-air circulation oven, including cabinet and warning device；
The cavity for accommodating shelf is provided in the cabinet；
The cabinet is provided with heating element close to the side of the cavity, and the heating element is along the side of the cabinet
Wall is uniformly distributed；
Circulating fan is provided on the side wall of the cabinet, and the circulating fan there are multiple, multiple circulating fans
Side wall along the cabinet is uniformly distributed；
Temperature sensor is provided in the cavity, and the temperature sensor is electrically connected with the warning device；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the alarm
Corresponding starting.
In the above-mentioned technical solutions, further, warning device described in the utility model includes buzzer and/or instruction
Lamp.
In any of the above-described technical solution, further, heated-air circulation oven described in the utility model further includes control
Device；
The temperature sensor and the warning device are electrically connected by the control device；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the control dress
Set the corresponding corresponding starting of the control alarm.
In any of the above-described technical solution, further, shelf, the shelf are provided in cavity described in the utility model
On be provided with multilayer baking pan；
The baking pan is for placing material.
In any of the above-described technical solution, further, shelf bottom end described in the utility model is provided with pulley；
The pulley has multiple, and multiple pulleys are uniformly distributed in the bottom end of the shelf.
In any of the above-described technical solution, further, pulley described in the utility model includes universal wheel and/or brake
Wheel.
In any of the above-described technical solution, further, heated-air circulation oven described in the utility model further includes a point wind
Plate；
The split-wind plate is set in the cavity, and is set to side of the heating element far from the cabinet.
In any of the above-described technical solution, further, insulating layer is additionally provided on cabinet described in the utility model.
In any of the above-described technical solution, further, heated-air circulation oven described in the utility model further includes heating
Device；
The heating element includes heating pipe, and the heating pipe is uniformly distributed along the side wall of the cabinet；
The heater is connect with the heating pipe.
In any of the above-described technical solution, further, heating pipe described in the utility model is in the shape of a spiral；
The outer wall of the spiral heating pipe is corresponding with the inner wall of the cabinet.
By adopting the above technical scheme, the utility model has the advantages that：
The heating element of heated-air circulation oven provided in this embodiment is uniformly distributed along the side wall of cabinet, is realized to cavity
Inside being heated evenly everywhere, temperature field everywhere is also all the same, guarantees that drying object is heated evenly.In addition, multiple circulating fan edges
The side wall of cabinet is uniformly distributed, and can uniformly be dispersed the heat production of heating element, be prevented cavity inner temperature from unevenly leading to chamber
The phenomenon that internal even generation of material uneven heating is overheated or is subcooled, is further ensured that the dries quantity of drying object.Furthermore in cavity
It is provided with temperature sensor, and temperature sensor is electrically connected with warning device, the intracorporal temperature of chamber reaches preset maximum temperature
When, the corresponding starting of alarm, to remind staff to shut down equipment or maintenance and inspection in time.
In conclusion in the prior art, if heated-air circulation oven breaks down when in use, being difficult to be found in time, shape
At security risk, and material is caused to damage, cost loss causes if heated-air circulation oven provided in this embodiment breaks down
Temperature control system failure in heated-air circulation oven can remind staff to shut down equipment in time, prevent by presetting maximum temperature
The only excessively high damage material of cavity inner temperature, to reduce loss.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of heated-air circulation oven provided by the embodiment of the utility model；
Fig. 2 is the circuit connection diagram structural schematic diagram of heated-air circulation oven provided by the embodiment of the utility model.
Icon：1- cabinet；2- cavity；3- heating pipe；4- circulating fan；5- shelf；6- baking pan；7- split-wind plate；8- is protected
Warm layer；9- pulley；101- temperature sensor；102- control device；103- warning device.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
Referring to figure 1 and figure 2, the present embodiment provides a kind of heated-air circulation oven, the heated-air circulation oven includes case
Body 1 and warning device 103；
The cavity 2 for accommodating shelf is provided in the cabinet 1；
The cabinet 1 is provided with heating element close to the side of the cavity 2, and the heating element is along the cabinet 1
Side wall be uniformly distributed；
Circulating fan 4 is provided on the side wall of the cabinet 1, and the circulating fan 4 there are multiple, multiple circulated airs
Machine 4 is uniformly distributed along the side wall of the cabinet 1；
Temperature sensor 101, and 103 electricity of the temperature sensor 101 and the warning device are provided in the cavity 2
Connection；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the alarm
Corresponding starting.
In the prior art, if heated-air circulation oven breaks down when in use, it is difficult to be found in time, it is hidden forms safety
Suffer from.
In view of the above-mentioned problems, heated-air circulation oven provided in this embodiment pass through heating element is uniform along the side wall of cabinet
Distribution is realized to being heated evenly everywhere in cavity, and temperature field everywhere is also all the same, guarantees that drying object is heated evenly.Separately
Outside, multiple circulating fans are uniformly distributed along the side wall of cabinet, can uniformly be dispersed the heat production of heating element, be prevented in cavity
The phenomenon that non-uniform temperature leads to the even generation overheat of material uneven heating in cavity or is subcooled, it is further ensured that the drying of drying object
Quality.Furthermore temperature sensor is provided in cavity, and temperature sensor is electrically connected with warning device, the intracorporal temperature of chamber reaches
When to preset maximum temperature, the corresponding starting of alarm, to remind staff to shut down equipment or maintenance and inspection in time.
In conclusion in the prior art, if heated-air circulation oven breaks down when in use, being difficult to be found in time, shape
At security risk, and material is caused to damage, cost loss causes if heated-air circulation oven provided in this embodiment breaks down
Temperature control system failure in heated-air circulation oven can remind staff to shut down equipment in time, prevent by presetting maximum temperature
The only excessively high damage material of cavity inner temperature, to reduce loss.
A kind of optionally mode, warning device 103 described in the present embodiment include buzzer and/or indicator light.
Specifically, the warning device includes buzzer；
Alternatively, the warning device includes indicator light；
Alternatively, the warning device includes buzzer and indicator light.
Preferably, the warning device includes buzzer and indicator light.
A kind of preferably mode, shown in Figure 2, heated-air circulation oven described in the present embodiment further include control
Device 102；
Also, the temperature sensor 101 and the warning device 103 are electrically connected by the control device 102；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the control dress
Set the corresponding corresponding starting of the control alarm.
A kind of preferably mode, it is shown in Figure 1, shelf 5, the baking are provided in cavity 2 described in the present embodiment
Multilayer baking pan 6 is provided on frame 5；
The baking pan 6 is for placing material.
It is set in cavity by shelf, and baking pan is set on shelf, realizes heated-air circulation oven in baking pan
Material carries out heating, drying.
A kind of preferably mode, shown in Figure 1, the bottom end of shelf 5 described in the present embodiment is provided with pulley 9；
Also, the pulley 9 has multiple, and multiple pulleys 9 are uniformly distributed in the bottom end of the shelf.
The setting of pulley can be moved easily shelf, laborsaving, enable the use of heated-air circulation oven provided in this embodiment more
It is convenient.
A kind of preferably mode, shown in Figure 1, pulley 9 described in the present embodiment includes universal wheel and/or brake
Wheel.
Specifically, the pulley 9 includes universal wheel；
Alternatively, the pulley 9 includes brake wheel；
Alternatively, the pulley 9 includes universal wheel and brake wheel.
A kind of preferably mode, the pulley include universal wheel and brake wheel.Further increase the present embodiment provides
Heated-air circulation oven ease of use.
A kind of preferably mode, shown in Figure 1, heated-air circulation oven described in the present embodiment further include a point wind
Plate 7；
The split-wind plate 7 is set in the cavity 2, and is set to side of the heating element far from the cabinet 1.
Split-wind plate 7 can generate the effect shunted to the hot wind in heated-air circulation oven, to guarantee that drying object is heated equal
It is even.
A kind of preferably mode, it is shown in Figure 1, insulating layer 8 is additionally provided on cabinet described in the present embodiment.
Insulating layer 8 causes energy dissipation, to save cost for preventing thermal loss in cavity 2.
Optionally, the material of insulating layer is pearl cotton or rock wool etc..
A kind of preferably mode, heated-air circulation oven described in the present embodiment, further includes that heater (is not shown in figure
Show)；
Also, the heating element includes heating pipe 3, and the heating pipe 3 is uniformly distributed along the side wall of the cabinet；
The heater is connect with the heating pipe 3.
The water in heating pipe is heated by heater, the higher hot water of the temperature after being heated passes through heating water
Pipe is distributed in cabinet, is realized by heat exchange and is carried out heating, drying to the intracorporal material of chamber.
A kind of preferably mode, shown in Figure 1, heating pipe 3 described in the present embodiment is in the shape of a spiral；
Also, the outer wall of the spiral heating pipe 3 of the present embodiment is corresponding with the inner wall of the cabinet.
The spiral heating pipe 3 can further improve pair uniformly to heating, drying is carried out in cavity 2
The uniformity heated in cavity 2.
A kind of preferably mode is provided with observation window (not shown) on cabinet described in the present embodiment.
Observation window grasps heating state in case for convenience.
Embodiment two
Embodiment two provides a kind of material handling system, and the material handling system includes hot wind described in embodiment one
Baking oven is recycled, the technical characteristic of heated-air circulation oven disclosed in embodiment one is also applied for the embodiment, and embodiment one is public
The technical characteristic for the heated-air circulation oven opened is not repeated to describe.With reference to the accompanying drawing to the embodiment party of the material handling system
Formula is described in further detail.
To save length, the improvement feature of the embodiment equally embodies in fig. 1 and 2, therefore, in conjunction with Fig. 1 and Fig. 2 couples
The scheme of the embodiment is illustrated.
Referring to figure 1 and figure 2, material handling system provided in this embodiment, including the heated-air circulation oven.
If further solving heated-air circulation oven existing in the prior art to break down when in use, it is difficult to be sent out in time
Now, the technical issues of forming security risk.
Material handling system described in the present embodiment has the advantages that heated-air circulation oven described in embodiment one, and the advantage is
It is described in detail, is not repeated herein in example 1.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is practical new in this
Within the scope of type and form different embodiments.For example, in claims above, embodiment claimed
It is one of any can in any combination mode come using.The information disclosed in the background technology section is intended only to deepen
Understanding to the general background technology of the utility model, and be not construed as recognizing or implying in any form that the information is constituted
The prior art known to those skilled in the art.
Claims (10)
1. a kind of heated-air circulation oven, which is characterized in that including cabinet and warning device；
The cavity for accommodating shelf is provided in the cabinet；
The cabinet is provided with heating element close to the side of the cavity, and the heating element is equal along the side wall of the cabinet
Even distribution；
It is provided with circulating fan on the side wall of the cabinet, and the circulating fan has multiple, multiple circulating fans are along institute
The side wall for stating cabinet is uniformly distributed；
Temperature sensor is provided in the cavity, and the temperature sensor is electrically connected with the warning device；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the alarm is corresponding
Starting.
2. heated-air circulation oven according to claim 1, which is characterized in that the warning device include buzzer and/or
Indicator light.
3. heated-air circulation oven according to claim 1, which is characterized in that further include control device；
The temperature sensor and the warning device are electrically connected by the control device；
When the temperature sensor reaches preset maximum temperature for monitoring the intracorporal temperature of the chamber, the control device pair
The corresponding starting of the alarm should be controlled.
4. heated-air circulation oven according to claim 1, which is characterized in that be provided with shelf, the baking in the cavity
Multilayer baking pan is provided on frame；
The baking pan is for placing material.
5. heated-air circulation oven according to claim 4, which is characterized in that the shelf bottom end is provided with pulley；
The pulley has multiple, and multiple pulleys are uniformly distributed in the bottom end of the shelf.
6. heated-air circulation oven according to claim 5, which is characterized in that the pulley includes universal wheel and/or brake
Wheel.
7. heated-air circulation oven according to claim 1, which is characterized in that further include split-wind plate；
The split-wind plate is set in the cavity, and is set to side of the heating element far from the cabinet.
8. heated-air circulation oven according to claim 1, which is characterized in that be additionally provided with insulating layer on the cabinet.
9. heated-air circulation oven according to claim 1, which is characterized in that further include heater；
The heating element includes heating pipe, and the heating pipe is uniformly distributed along the side wall of the cabinet；
The heater is connect with the heating pipe.
10. heated-air circulation oven according to claim 9, which is characterized in that the heating pipe is in the shape of a spiral；
The outer wall of the spiral heating pipe is corresponding with the inner wall of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741293.2U CN208170893U (en) | 2018-05-17 | 2018-05-17 | Heated-air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741293.2U CN208170893U (en) | 2018-05-17 | 2018-05-17 | Heated-air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170893U true CN208170893U (en) | 2018-11-30 |
Family
ID=64364107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741293.2U Active CN208170893U (en) | 2018-05-17 | 2018-05-17 | Heated-air circulation oven |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900083A (en) * | 2019-01-24 | 2019-06-18 | 老梁（贵安新区）科技有限公司 | One kind vertically can contrary wind multilayer drying device |
| CN110425830A (en) * | 2019-07-29 | 2019-11-08 | 河南三创硅业有限公司 | A kind of interior circulation efficiency energy-saving baking oven |
| CN112683019A (en) * | 2020-12-29 | 2021-04-20 | 安徽泽升科技有限公司 | Multifunctional nuclear magnetic tube drying equipment |
-
2018
- 2018-05-17 CN CN201820741293.2U patent/CN208170893U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900083A (en) * | 2019-01-24 | 2019-06-18 | 老梁（贵安新区）科技有限公司 | One kind vertically can contrary wind multilayer drying device |
| CN110425830A (en) * | 2019-07-29 | 2019-11-08 | 河南三创硅业有限公司 | A kind of interior circulation efficiency energy-saving baking oven |
| CN112683019A (en) * | 2020-12-29 | 2021-04-20 | 安徽泽升科技有限公司 | Multifunctional nuclear magnetic tube drying equipment |
| CN112683019B (en) * | 2020-12-29 | 2022-03-11 | 安徽泽升科技有限公司 | Multifunctional nuclear magnetic tube drying equipment |
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