CN208635533U - A kind of heated-air circulation oven - Google Patents
A kind of heated-air circulation oven Download PDFInfo
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- CN208635533U CN208635533U CN201821297783.4U CN201821297783U CN208635533U CN 208635533 U CN208635533 U CN 208635533U CN 201821297783 U CN201821297783 U CN 201821297783U CN 208635533 U CN208635533 U CN 208635533U
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Abstract
The utility model discloses a kind of heated-air circulation ovens, the baking chamber being arranged including cabinet and box house, it is described to dry intracavitary portion equipped with baking vehicle, the bottom of box is fixedly connected with pedestal, top is equipped with bass air blower and controller, the bass air blower is connected to by air supply tube with box house, pressure wet-emitting blower is fixed on the right side of the cabinet, the pressure wet-emitting blower is vertical with cabinet right side and passes through box house, the interior lower part is equipped with humidity sensor, the baking chamber top is equipped with air inlet, air inlet is equipped with electric heating wire, it dries chamber lower part and is equipped with air outlet, temperature sensor is equipped at left and right sides of the baking inner cavity surface, and bottom inner surface is equipped with sliding rail, hot air circulation channel is equipped between baking chamber and the cabinet.The utility model fixes the baking vehicle in baking oven, by the use of temperature sensor and humidity sensor, can solve drying temperature and the problem that drying time is difficult to control by the way that sliding rail is arranged in baking oven bottom.
Description
Technical field
The utility model relates to drying equipment field more particularly to a kind of heated-air circulation ovens.
Background technique
Heated-air circulation oven generally has heating tube, but has the baking oven of circulating fan to be alternatively referred to as heated-air circulation oven, because
Regardless of what structure of baking oven, it is all that hot wind inside recycles after all, so all may be referred to collectively as heat that wind direction is horizontal or vertical
Wind recycles baking oven.Heated-air circulation oven is widely used in the row such as pharmacy, chemical industry, food, agricultural and sideline product, aquatic products, light industry, heavy industry
Being heating and curing of industry material and product, drying and dehydrating.Existing heated-air circulation oven is not fixed easily in the indoor baking vehicle of drying, is led
It causes material to be easy unrestrained, and drying temperature and drying time are often difficult to control, leads to that drying is uneven, energy consumption is larger and efficiency
It is lower.
Summary of the invention
The purpose of this utility model is that: it is not fixed easily for existing heated-air circulation oven in the indoor baking vehicle of drying,
And the problem that drying temperature and drying time are difficult to control, the utility model provide a kind of heated-air circulation oven.
The technical solution adopted in the utility model is as follows:
A kind of heated-air circulation oven, it is described to dry intracavitary portion equipped with baking vehicle, institute including the baking chamber that cabinet and box house are arranged
It states the bottom of box and is fixedly connected with pedestal, top is equipped with bass air blower and controller, and the bass air blower passes through air supply tube
It is connected to the baking chamber of cabinet, pressure wet-emitting blower, the pressure wet-emitting blower and cabinet right side is fixed on the right side of the cabinet
Face is vertical and is connected to chamber is dried, and the baking chamber top is equipped with air inlet, and air inlet is equipped with electric heating wire, dries chamber lower part and is equipped with
Air port, the baking inner cavity surface left and right sides is equipped with temperature sensor, and bottom inner surface is equipped with sliding rail, the baking chamber and case
It is equipped with hot air circulation channel between body, is equipped with humidity sensor in the hot air circulation channel.
The working principle of the utility model are as follows:
Baking oven is connected to external power supply, the material dried will be needed to be put into baking vehicle, drying temperature is set by controller
Degree and drying time, bass air blower to box house air blast, are heated by by air supply tube when in wind to electric heating wire
It dries chamber air inlet and enters the intracavitary portion of baking, the material dried on vehicle is dried, then enter outside baking chamber from baking chamber air outlet outflow
The hot air circulation channel in portion, while wet-emitting blower being forced to take the moisture of oven interior hot-air away, hot-air after processing is again
The secondary air inlet from baking chamber enters the intracavitary portion of baking and recycles.
Preferably, the sliding rail is equipped with two, and sliding rail is arranged drying vehicle bottom, baking vehicle can be made to dry intracavitary be kept fixed
Without moving left and right, material on baking pan will not be bumped against because of the movement for drying vehicle dries cavity wall and there is a phenomenon where unrestrained.
Preferably, the air outlet for drying chamber is arranged between two sliding rails, dry the hot wind in intracavitary portion thus air outlet into
Enter to hot air circulation channel.
Preferably, the humidity sensor is arranged in below the air outlet for drying chamber, and humidity sensor, which is used to detect, dries chamber
The content of water vapour is carried in the air of air outlet outflow, after vapour content is up to standard, humidity sensor feeds back to signal
Controller, electric heating wire stop working, and can reach the purpose of automatic drying control time, working efficiency with higher.
Preferably, it there are two the temperature sensors, and is symmetricly set on and dries at left and right sides of inner cavity surface, temperature sensor
For detecting the temperature for drying chamber inner air, signal is fed back into controller, controls the work of electric heating wire, and then control drying
Temperature.
Preferably, the baking vehicle includes car body, idler wheel and baking pan, and the baking pan has 6~9, and the baking pan bottom is set
There are several air holes, the air hole is regular hexagon.
Preferably, the temperature sensor, humidity sensor, bass air blower, force wet-emitting blower, electric heating wire with
Controller is electrically connected.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the idler wheel for drying vehicle can be made to be fixed and moved on the slide rail without left and right by drying vehicle bottom setting sliding rail
Dynamic, the material on baking pan will not be bumped against because of the movement for drying vehicle dries cavity wall and there is a phenomenon where unrestrained.
2. can detecte the temperature for drying intracavitary portion and baking chamber by being used cooperatively for temperature sensor and humidity sensor
The content that water vapour is carried in the air of air outlet outflow, the work of electric heating wire is controlled with this, can reach control drying temperature
With the purpose of time, improve work efficiency.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model heated-air circulation oven；
Fig. 2 is the cross-sectional view of the utility model heated-air circulation oven；
Fig. 3 is the breather hole structure schematic diagram of the utility model baking pan；
Fig. 4 is that the utility model dries chamber air inlet structure schematic diagram.
In the figure, it is marked as 1- cabinet, 2- pedestal, 3- dry chamber, 4- dries vehicle, 5- sliding rail, 6- idler wheel, 7- baking pan, 8- temperature biography
Sensor, 9- air inlet, 10- humidity sensor, 11- bass air blower, 12- controller, 13- air hole, 14- force hydrofuge wind
Machine, 15- car body, 16- hot air circulation channel, 17- air outlet, 18- air supply tube, 19- electric heating wire.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates with reference to the accompanying drawing to the utility model.
Embodiment 1
A kind of heated-air circulation oven is equipped with inside the baking chamber 3 and dries including the baking chamber 3 being arranged inside cabinet 1 and cabinet 1
Vehicle 4,1 bottom of cabinet are fixedly connected with pedestal 2, and top is equipped with bass air blower 11 and controller 12, the bass air blast
Machine 11 is connected to by air supply tube 18 with the baking chamber 3 of cabinet 1, is fixed on the right side of the cabinet 1 and is forced wet-emitting blower 14, described strong
Wet-emitting blower 14 processed is vertical with 1 right side of cabinet and be connected to chamber 3 is dried, and 3 top of baking chamber is equipped with air inlet 9, at air inlet 9
Equipped with electric heating wire 19, dries 3 lower part of chamber and be equipped with air outlet 17, be equipped with temperature sensor at left and right sides of 3 inner surface of baking chamber
8, and bottom inner surface is equipped with sliding rail 5, and hot air circulation channel 16 is equipped between the baking chamber 3 and cabinet 1, the hot air circulation is logical
Humidity sensor 10 is equipped in road 16.
Baking oven is connected to external power supply, the material dried will be needed to be put into and dry vehicle 4, drying is set by controller 12
Temperature and drying time, bass air blower 11 by air supply tube 18 to 1 inside air blast of cabinet, quilt when in wind to electric heating wire 19
It heats, the air inlet 9 by drying chamber 3, which enters, to be dried inside chamber 3, is dried to the material dried on vehicle 4, then going out from baking chamber 3
The outflow of air port 17 enters the hot air circulation channel 16 dried outside chamber 3, while wet-emitting blower 14 being forced to take oven interior hot-air away
Moisture, hot-air after processing again from dry chamber 3 air inlet 9 enter dry chamber 3 inside recycles.
Embodiment 2
On the basis of embodiment 1, the sliding rail 5 is equipped with two, and sliding rail 5 is arranged drying 4 bottom of vehicle, can make to dry vehicle 4
Idler wheel 6 dry chamber 3 in be kept fixed without moving left and right, the material on baking pan 7 will not because of dry vehicle 4 movement bump against
Dry 3 inner wall of chamber and there is a phenomenon where unrestrained.
Embodiment 3
On the basis of embodiment 1, the air outlet 17 for drying chamber 3 is arranged between two sliding rails 5, dries inside chamber 3
Thus air outlet 17 enters hot air circulation channel 16 to hot wind.
Embodiment 4
On the basis of embodiment 1, the humidity sensor 10 is arranged in below the air outlet 17 for drying chamber 3, humidity sensor
Device 10 is used to detect the content that water vapour is carried in the air for the outflow of air outlet 17 for drying chamber 3, wet after vapour content is up to standard
It spends sensor 10 and signal is fed back into controller 12, electric heating wire 19 stops working, and can reach the mesh of automatic drying control time
, working efficiency with higher.
Embodiment 5
On the basis of embodiment 1, it there are two the temperature sensors 8, and is symmetricly set on and dries 3 inner surface of chamber or so two
Side, temperature sensor 8 are used to detect the temperature for drying 3 inner air of chamber, and signal is fed back to controller 12, controls electric heating wire 19
Work, and then control drying temperature.
Embodiment 6
On the basis of embodiment 1, the baking vehicle 4 includes car body 15, idler wheel 6 and baking pan 7, and the baking pan 7 has 6~9,
And 7 bottom of baking pan is equipped with several air holes 13, the air hole 13 is regular hexagon.
Embodiment 7
On the basis of embodiment 1, the temperature sensor 8, humidity sensor 10, bass air blower 11, pressure hydrofuge
Blower 14, electric heating wire are electrically connected with controller 12.
Claims (7)
1. a kind of heated-air circulation oven, which is characterized in that described including the baking chamber (3) being arranged inside cabinet (1) and cabinet (1)
It dries to be equipped with inside chamber (3) and dries vehicle (4), cabinet (1) bottom is fixedly connected with pedestal (2), and top is equipped with bass air blower
(11) and controller (12), the bass air blower (11) is connected to by air supply tube (18) with the baking chamber (3) of cabinet (1), described
It is fixed on the right side of cabinet (1) and forces wet-emitting blower (14), the pressure wet-emitting blower (14) is vertical with cabinet (1) right side simultaneously
It is connected to chamber (3) are dried, the baking chamber (3) top is equipped with air inlet (9), is equipped with electric heating wire (19) at air inlet (9), dries chamber
(3) lower part is equipped with air outlet (17), is equipped with temperature sensor (8) at left and right sides of baking chamber (3) inner surface, and internal following table
Face is equipped with sliding rail (5), is equipped with hot air circulation channel (16) between the baking chamber (3) and cabinet (1), the hot air circulation channel
(16) humidity sensor (10) are equipped in.
2. a kind of heated-air circulation oven according to claim 1, which is characterized in that the sliding rail (5) is equipped with two.
3. a kind of heated-air circulation oven according to claim 1, which is characterized in that the air outlet (17) for drying chamber (3)
It is arranged between two sliding rails (5).
4. a kind of heated-air circulation oven according to claim 1, which is characterized in that humidity sensor (10) setting exists
Below the air outlet (17) for drying chamber (3).
5. a kind of heated-air circulation oven according to claim 1, which is characterized in that there are two the temperature sensors (8),
And it is symmetricly set on and dries at left and right sides of chamber (3) inner surface.
6. a kind of heated-air circulation oven according to claim 1, which is characterized in that the baking vehicle (4) includes car body (15),
Idler wheel (6) and baking pan (7), the baking pan (7) has 6~9, and the baking pan (7) bottom is equipped with several air holes (13), described
Air hole (13) is regular hexagon.
7. a kind of heated-air circulation oven according to claim 1, which is characterized in that the temperature sensor (8), humidity pass
Sensor (10), forces wet-emitting blower (14), electric heating wire (19) to be electrically connected with controller (12) at bass air blower (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297783.4U CN208635533U (en) | 2018-08-13 | 2018-08-13 | A kind of heated-air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297783.4U CN208635533U (en) | 2018-08-13 | 2018-08-13 | A kind of heated-air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208635533U true CN208635533U (en) | 2019-03-22 |
Family
ID=65742922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297783.4U Active CN208635533U (en) | 2018-08-13 | 2018-08-13 | A kind of heated-air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208635533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577265A (en) * | 2019-09-27 | 2021-03-30 | 天津京磁电子元件制造有限公司 | Novel drying box |
-
2018
- 2018-08-13 CN CN201821297783.4U patent/CN208635533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577265A (en) * | 2019-09-27 | 2021-03-30 | 天津京磁电子元件制造有限公司 | Novel drying box |
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