CN208968167U - A kind of heated-air circulation oven - Google Patents
A kind of heated-air circulation oven Download PDFInfo
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- CN208968167U CN208968167U CN201821749975.4U CN201821749975U CN208968167U CN 208968167 U CN208968167 U CN 208968167U CN 201821749975 U CN201821749975 U CN 201821749975U CN 208968167 U CN208968167 U CN 208968167U
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- heating
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Abstract
The utility model discloses a kind of heated-air circulation oven, including cabinet and heating circulation system, box inside is provided with insulating layer, the side of cabinet is provided with chamber door, heating circulation system includes the gentle body circulation component of heating component, heating component includes the heating silk screen for being horizontally placed on top of the box, gas recirculation assembly includes distributing wind disc, first air distribution plate, second air distribution plate, gas collection disk and gas recycling duct, distributing wind disc is connected to the outlet side of gas recycling duct, first air distribution plate and the second air distribution plate are respectively arranged at the two sides up and down of heating silk screen, gas collection disk is located at the bottom of box, its outlet side is connected with the inlet end of gas recycling duct, along gas flow direction, circulating fan is disposed on gas recycling duct, steam trap, first filter device, intake stack and the second filter device, it is arranged at the gas outlet of gas collection disk There is temp probe.The heated-air circulation oven makes hot wind be more evenly distributed, and drying effect is good, more efficient.
Description
Technical field
The utility model relates to production of vaccine equipment technical field, especially a kind of heated-air circulation oven.
Background technique
Heated-air circulation oven is mainly used for the industries material such as medicine, chemical industry, food, agricultural and sideline product, aquatic products, light industry
It is heating and curing, drying and dehydrating, heated-air circulation oven air circulation system recycles air supply mode using blower, carries out heat to material
Transmitting, and fresh air and discharge humid air is continuously replenished, drying box is able to maintain relative temperature and humidity appropriate when drying.
Existing heated-air circulation oven causes to heat unevenly material since structure setting is unreasonable, and the thermal efficiency is low,
Energy consumption is high, and working efficiency is low.
Utility model content
For above situation, the purpose of the utility model is to provide a kind of heated-air circulation ovens, by its heat cycles
Structure improves, and hot wind is made to be more evenly distributed, and filter assemblies are in addition added in cycle facilities, guarantee circulating air drying,
Completely, extend the service life of baking oven.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of heated-air circulation oven, including cabinet and heating circulation system, the box inside are provided with insulating layer, cabinet
Side be provided with chamber door, the heating circulation system includes the gentle body circulation component of heating component, and the heating component includes
It is horizontally placed on the heating silk screen of top of the box, the gas recirculation assembly includes distributing wind disc, the first air distribution plate, the second cloth wind
Plate, gas collection disk and gas recycling duct, the distributing wind disc are connected to the outlet side of gas recycling duct, and are set to heating silk screen
Top, first air distribution plate and the second air distribution plate be respectively arranged at the two sides up and down of heating silk screen, and gas collection disk is located at cabinet
Bottom, outlet side are connected with the inlet end of gas recycling duct, successively set in gas flow direction, gas recycling duct
Circulating fan, steam trap, the first filter device, intake stack and the second filter device are equipped with, at the gas outlet of the gas collection disk
It is provided with temp probe.
In the utility model, the edge of the heating silk screen is fixedly connected with the side wall of cabinet.Silk screen is heated along cabinet
Section lateral arrangement, enables circulated air to be more fully heated.
According to the utility model, be provided with air hole on first air distribution plate and the second air distribution plate, the first air distribution plate and
Second air distribution plate is both secured on the side wall of cabinet.
In the utility model, the distributing wind disc is connected by ventilation rotary joint with gas recycling duct, the cloth wind
Disk is windmill, and lower surface is provided with venthole.
In the utility model, the upper end of the gas collection disk is air permeable plate, and air permeable plate is fixed on the side wall of cabinet, air permeable plate
Lower section is cavity, and the gas outlet of cavity is connected with gas recycling duct.On the one hand gas collection disk is by gas collection and to pass through gas
Body circulation pipeline is recycled to heater strip side on the net, on the other hand as the bottom of heated-air circulation oven, supports the article of drying, because
This requires its load-bearing capacity to be eager to excel.
In order to prevent in circulating air heat loss, it is preferable that be provided with insulating layer on the gas recycling duct.
Preferably, air blower and solenoid valve are provided on intake stack.
In the utility model, first filter device and the second filter device are each independently dismountable molecular sieve
Filter or silica gel filter.
Preferably, handle is provided on the chamber door, it is inclined defeated that there is heated-air circulation oven the side of chamber door to be provided with
Send track.
The utility model further includes the other components that can make the heated-air circulation oven normal use, belongs to this field
Conventional selection.In addition, the device limited or component is not added to be all made of the conventional means in this field in the utility model.
The action principle of the heated-air circulation oven of the utility model are as follows: material drying is added in baking oven, opens heating dress
Set and circulating fan, intake stack can be opened when needs, benefit wind is carried out to the circulatory system, by adjust wind circulation rate plus
Thermal and benefit air quantity, control the temperature of heated-air circulation oven, realize the drying of material, and distributing wind disc is set by specific structure
It sets, under the action of wind, can rotate automatically, wind is carried out to evenly dispersed, the uniformity of raising wind heating, to improve drying
Efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the heated-air circulation oven of embodiment.
Fig. 2 is the bottom view of distributing wind disc in heated-air circulation oven shown in Fig. 1.
Specific embodiment
Below with reference in the utility model embodiment attached drawing and specific embodiment to the utility model carry out clearly
Description, description here is used merely to explain the utility model, but is not intended to limit the scope of the present invention.Based on this reality
With the embodiment in novel, those skilled in the art's every other implementation obtained without making creative work
Example, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of this utility model.
In the description of the present invention, it should be noted that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
Embodiment
If Fig. 1-2 shows, a kind of heated-air circulation oven, including cabinet 1 and heating circulation system is arranged on the inside of the cabinet 1
There is insulating layer 2, the side of cabinet 1 is provided with chamber door 3, and the heating circulation system includes the gentle body circulation component of heating component,
The heating component includes the heating silk screen 4 for being horizontally placed on the top of cabinet 1, and the gas recirculation assembly includes distributing wind disc 5, the
One air distribution plate 6, the second air distribution plate 7, gas collection disk 8 and gas recycling duct 9, the distributing wind disc 5 are connected to gas recycling duct 9
Outlet side, and it is set to the top of heating silk screen 4, first air distribution plate 6 and the second air distribution plate 7 are respectively arranged at heating silk screen
4 two sides up and down, gas collection disk 8 are located at 1 bottom of cabinet, and outlet side is connected with the inlet end of gas recycling duct 9, along gas
Flow direction is disposed with circulating fan 10, steam trap 11, the first filter device 12, intake stack on gas recycling duct 9
13 and second filter device 14, temp probe 15 is provided at the gas outlet of the gas collection disk 8.
The edge of the heating silk screen 4 is fixedly connected with the side wall of cabinet 1.Silk screen 4 is heated along the section transverse direction cloth of cabinet 1
It sets, circulated air is enable more fully to be heated.
Air hole is provided on first air distribution plate 6 and the second air distribution plate 7, the first air distribution plate 6 and the second air distribution plate 7 are
It is fixed on the side wall of cabinet 1.
The distributing wind disc 5 is connected by rotary joint of ventilating with gas recycling duct 9, and the distributing wind disc 5 is windmill,
Its lower surface is provided with venthole 5-1.
The upper end of the gas collection disk 8 is air permeable plate, and air permeable plate is fixed on the side wall of cabinet 1, is cavity below air permeable plate,
The gas outlet of cavity is connected with gas recycling duct 9.8 one side of gas collection disk is by gas collection and to pass through gas recycling duct
9 are recycled to 4 top of heating silk screen, on the other hand as the bottom of heated-air circulation oven, support the article of drying, therefore it is required that its
Load-bearing capacity is eager to excel.
In order to prevent in circulating air heat loss, be provided with insulating layer on the gas recycling duct 9.
Air blower 16 and solenoid valve 17 are provided on intake stack 13.
First filter device 12 and the second filter device 14 be each independently dismountable molecular sieve filter or
Silica gel filter.
Handle is provided on the chamber door 3, there is heated-air circulation oven the side of chamber door 3 to be provided with inclined delivery track
18。
The action principle of the heated-air circulation oven are as follows: material drying is added in baking oven, opens heating device and circulated air
Machine 11 can open intake stack 13 and carry out benefit wind to the circulatory system when needs, by adjusting wind circulation rate, heating device
With mend air quantity, control the temperature of heated-air circulation oven, realize the drying of material, distributing wind disc 5 is by the setting of specific structure, in wind
It under the action of blowing, can rotate automatically, wind is carried out to evenly dispersed, the uniformity of raising wind heating, to improve drying efficiency.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led
Many modifications and changes are obvious for the those of ordinary skill in domain.
Claims (8)
1. a kind of heated-air circulation oven, it is characterised in that: including cabinet and heating circulation system, the box inside is provided with guarantor
Warm layer, the side of cabinet are provided with chamber door, and the heating circulation system includes the gentle body circulation component of heating component, the heating
Component includes the heating silk screen for being horizontally placed on top of the box, and the gas recirculation assembly includes distributing wind disc, the first air distribution plate,
Two air distribution plates, gas collection disk and gas recycling duct, the distributing wind disc are connected to the outlet side of gas recycling duct, and are set to and add
The top of heated filament net, first air distribution plate and the second air distribution plate are respectively arranged at the two sides up and down of heating silk screen, gas collection disk position
In the bottom of box, outlet side is connected with the inlet end of gas recycling duct, in gas flow direction, gas recycling duct
It is disposed with circulating fan, steam trap, the first filter device, intake stack and the second filter device, the gas collection disk goes out
Temp probe is provided at port.
2. heated-air circulation oven according to claim 1, which is characterized in that the edge of the heating silk screen and the side of cabinet
Wall is fixedly connected.
3. heated-air circulation oven according to claim 1, which is characterized in that on first air distribution plate and the second air distribution plate
It is provided with air hole, the first air distribution plate and the second air distribution plate are both secured on the side wall of cabinet.
4. heated-air circulation oven according to claim 1, which is characterized in that the distributing wind disc by ventilation rotary joint with
Gas recycling duct is connected, and the distributing wind disc is windmill, and lower surface is provided with venthole.
5. heated-air circulation oven according to claim 1, which is characterized in that the upper end of the gas collection disk is air permeable plate, thoroughly
Gas plate is fixed on the side wall of cabinet, is cavity below air permeable plate, the gas outlet of cavity is connected with gas recycling duct.
6. heated-air circulation oven according to claim 1, which is characterized in that be provided with heat preservation on the gas recycling duct
Layer.
7. heated-air circulation oven according to claim 1, which is characterized in that first filter device and the second filtering dress
It sets and is each independently dismountable molecular sieve filter or silica gel filter.
8. heated-air circulation oven according to claim 1, which is characterized in that be provided with handle on the chamber door, hot wind follows
There is ring baking oven the side of chamber door to be provided with inclined delivery track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749975.4U CN208968167U (en) | 2018-10-27 | 2018-10-27 | A kind of heated-air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749975.4U CN208968167U (en) | 2018-10-27 | 2018-10-27 | A kind of heated-air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968167U true CN208968167U (en) | 2019-06-11 |
Family
ID=66761419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749975.4U Active CN208968167U (en) | 2018-10-27 | 2018-10-27 | A kind of heated-air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351337A (en) * | 2020-03-26 | 2020-06-30 | 常州捷佳创智能装备有限公司 | Heat treatment equipment |
-
2018
- 2018-10-27 CN CN201821749975.4U patent/CN208968167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351337A (en) * | 2020-03-26 | 2020-06-30 | 常州捷佳创智能装备有限公司 | Heat treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of hot air circulation oven Effective date of registration: 20210308 Granted publication date: 20190611 Pledgee: Jiaozuo CTS bank Limited by Share Ltd. Pledgor: HENAN QIXIANG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2021980001503 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220222 Granted publication date: 20190611 Pledgee: Jiaozuo CTS bank Limited by Share Ltd. Pledgor: HENAN QIXIANG BIOTECHNOLOGY Co.,Ltd. Registration number: Y2021980001503 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |