CN205300197U - Circulation oven - Google Patents
Circulation oven Download PDFInfo
- Publication number
- CN205300197U CN205300197U CN201520849690.8U CN201520849690U CN205300197U CN 205300197 U CN205300197 U CN 205300197U CN 201520849690 U CN201520849690 U CN 201520849690U CN 205300197 U CN205300197 U CN 205300197U
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- Prior art keywords
- air
- drying cavity
- casing
- baking oven
- bracket
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Abstract
The utility model discloses a circulation oven, include the box, locate interior stoving chamber of box and the ventiduct between box and the stoving chamber, the top of box is equipped with the exhaust pipe, the bottom is equipped with the air -supply line, be connected through heating element between exhaust pipe and the air -supply line, the one side in stoving chamber is equipped with the hydrofuge mouth of being connected with the condenser, the stoving intracavity is equipped with the horizontal bracket that sets up of multilayer along vertical direction, and the top in stoving chamber is equipped with an air exhaust plate, bottom and is equipped with an air distributing plate, air exhaust plate, air distributing plate all communicate with each other with the ventiduct, the both sides in stoving chamber just all are provided with the wind -guiding mouth that communicates with the ventiduct in the top of every layer of bracket, the exit of condenser is connected with the recovery tower. The utility model discloses simple structure, easily realization have security performance height, pollution -free, characteristics such as the circulation of air smooth and easy, the heating even, baking quality height, are worth extensive and promote.
Description
Technical field
This utility model relates to a kind of drying plant technical field, is specifically related to a kind of circulation baking oven.
Background technology
The bottom that traditional baking oven is all airtight is provided with the casing of heating arrangement, and inside is provided with bracket, and the article on bracket are heated by the high temperature of generation. By needing the article dried to be positioned on the rack in baking oven, for volatile substances, or liquid, once overturning is in baking oven, pour on heating element heater, have the danger causing fire. It addition, after various materials volatilizees in baking oven, it is easy to seal in impurity, affect the quality of material, and the solvent having a lot of gaseous state when opening oven door is dispersed in air, affects air quality, contaminated environment.
China's application number is the utility model patent of 201420615367X, open a kind of baking oven, including casing, chamber door and the inner bag being arranged at box house, described casing is provided with the air inlet, air outlet and the moisture exhausting port that connect with described inner bag, described air inlet connects air inlet pipe, and described air outlet connects escape pipe, and described air inlet pipe is connected by heater element with escape pipe, described moisture exhausting port place connects a condenser by pipeline, and the exit of described condenser connects a receiving bottle. Heating element heater is being arranged on outside casing by this utility model, decreases the probability of fire; Additionally, the material of volatilization is discharged by moisture exhausting port, and deposited to returnable bottle by condenser condensation, protect environment. When still suffering from following defect: one, air inlet is not provided with dispersed hot air apparatus, owing to air quantity, blast are gradually reduced in flow process, and heat itself also has the characteristic upwards assembled, additionally, the atmosphere draught-free in casing, thus the temperature difference in casing is very big, cause that heating is uneven, affect the quality of article; Its two, casing is not provided with the temperature regulating device being correlated with, and enters the air themperature difficulty or ease in casing and controls and regulate, and temperature control and heat insulation effect are poor.
Utility model content
For the deficiency that prior art exists, this utility model provides a kind of homogeneous heating, free of contamination circulation baking oven.
In order to achieve the above object, the technical scheme that this utility model is taked:
A kind of circulation baking oven, including casing, it is located at the drying cavity in casing, ventilating duct between casing and drying cavity, the top of described casing is provided with exhaust duct, bottom is provided with blast pipe, it is connected by heating element heater between described exhaust duct and blast pipe, the side of described drying cavity is provided with the moisture exhausting port being connected with condenser, it is provided with the bracket of multilamellar horizontally set along vertical direction in described drying cavity, the top of drying cavity is provided with an air draft plate, bottom is provided with a split-wind plate, described air draft plate, split-wind plate all communicates with ventilating duct, the both sides of described drying cavity and be provided with the air guide hole connected with ventilating duct above every layer of bracket, the exit of described condenser is connected to recovery tower.
As optimal technical scheme, in order to make the air in drying cavity circulate, to advantageously ensure that the homogeneous temperature in drying cavity, described exhaust duct is connected to an air-introduced machine, and blast pipe is connected to an aerator.
As optimal technical scheme, in order to make drying cavity hot blast can multi-direction flowing and dispersed, be beneficial to the homogeneous temperature in drying cavity, every layer of bracket be uniformly covered with air vent.
As optimal technical scheme, in order to ensure that baking oven has good temperature control and heat insulation effect, to be conducive to improving the drying effect of article, described drying cavity is provided with a temperature sensor, and casing is provided with the temperature control box being all connected with heating element heater, temperature sensor.
As optimal technical scheme, in order to ensure effective transmission of heat, effectively preventing the waste of heat, to realize saving the purpose of the energy, described drying cavity is made up of the good conductor material of heat, and described casing is made up of the non-conductor material of heat simultaneously.
As optimal technical scheme, in order to effectively prevent the waste of heat, to realize saving the purpose of the energy, described blast pipe, exhaust duct are all made up of the non-conductor material of heat.
Compared with prior art, this utility model has the advantages that
1, drying cavity is provided with air draft plate, split-wind plate, air guide hole, and the both sides of drying cavity are provided with air guide hole, is conducive to the air of drying cavity to circulate, thus the hot blast in drying cavity is uniformly distributed, homogeneous temperature, is conducive to improving the quality that article are dried; Blast pipe and exhaust duct are set, are conducive to recycling of wind regime; Moisture exhausting port, recovery tower are set, effectively prevent the pollution of the environment.
2, air-introduced machine, aerator are set, and bracket is provided with air vent, further enhance the air circulation of drying cavity, it is ensured that homogeneous heating, be effectively improved product dries quantity.
3, being provided with temperature sensor, temperature-controlled box, simple and convenient adjustment enters the temperature of casing hot blast, it is ensured that baking oven has good temperature control and heat insulation effect, improves thermal source utilization rate, saves the energy.
4, casing, drying cavity, blast pipe, exhaust duct material arrange rationally, it is ensured that effective transmission of heat, effectively prevent the waste of heat simultaneously, save the energy.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Drawing reference numeral: 1, casing, 1-1 exhaust duct, 1-11, air-introduced machine, 1-2, blast pipe, 1-21, aerator, 1-3, heating element heater, 1-4, temperature control box, 2, drying cavity, 2-1, bracket, 2-11, air vent, 2-2, air draft plate, 2-3, split-wind plate, 2-4, air guide hole, 2-5, temperature sensor, 3, ventilating duct, 4, condenser, 5, moisture exhausting port, 6, recovery tower.
Detailed description of the invention
This utility model one specific embodiment is proposed as shown in Figure 1, a kind of circulation baking oven, including casing 1, it is located at the ventilating duct 3 between the drying cavity 2 in casing 1 and casing 1 and drying cavity 2, the top of described casing 1 is provided with exhaust duct 1-1, bottom is provided with blast pipe 1-2, it is connected by heating element heater 1-3 between described exhaust duct 1-1 and blast pipe 1-2, the side of described drying cavity 2 is provided with the moisture exhausting port 5 being connected with condenser 4, it is provided with the bracket 2-1 of multilamellar horizontally set along vertical direction in described drying cavity 2, the top of drying cavity 2 is provided with an air draft plate 2-2, bottom is provided with a split-wind plate 2-3, described air draft plate 2-2, split-wind plate 2-3 all communicates with ventilating duct 3, the both sides of described drying cavity 2 and be provided with the air guide hole 2-4 connected with ventilating duct 3 above every layer of bracket 2-1, the exit of described condenser 4 is connected to recovery tower 6.
Described exhaust duct 1-1 is connected to an air-introduced machine 1-11, blast pipe 1-2 is connected to an aerator 1-21, aerator 1-21 and enters hot blast toward drum in drying cavity 2, and the cold wind in drying cavity 2 is drawn by air-introduced machine 1-11, strengthen the air circulation in drying cavity 2, it is ensured that the homogeneous temperature in drying cavity 2.
Uniformly being covered with air vent 2-11 on every layer of bracket 2-1, the hot blast that can make drying cavity 2 can multi-direction flowing and dispersed, it is ensured that homogeneous temperature.
Described drying cavity 2 is provided with a temperature sensor 2-5, casing 1 is provided with the temperature control box 1-4 being all connected with heating element heater 1-3, temperature sensor 2-5, the temperature of the hot blast in flexible baking oven, it is ensured that baking oven has good temperature control and heat insulation effect, improves the dries quantity of article.
Described drying cavity 2 is made up of the good conductor material of heat, it is ensured that heat high pass rate, and described casing 1 is made up of the non-conductor material of heat, effectively prevents the waste of heat, saves the energy.
Described blast pipe 1-2, exhaust duct 1-1 are all made up of the non-conductor material of heat, effectively prevent heat from outwardly transmitting waste from blast pipe 1-2, exhaust duct 1-1, save the energy.
When this utility model uses: switch on power, regulating the temperature of temperature-controlled box 1-4 to temperature required, baking oven is preheated by heating heating element heater; Article to be dried are put on the bracket 2-1 of baking oven, open aerator 1-21, hot-air is blasted in drying cavity 2, hot-air enters ventilating duct 3 can be covered with drying cavity 2 by split-wind plate 2-3, air guide hole 2-4, air vent 2-11 Quick uniform, and the heat after being heated by article to be dried introduces exhaust duct 1-11 by air draft plate 2-1 through air-introduced machine 1-11 and carries out Efficient Cycle; If article to be dried need higher temperature, then can regulate temperature-controlled box 1-4 to regulate the temperature in drying cavity 2; Drying course produces volatile impurity such as grade by, after moisture exhausting port 5, entering recovery tower 6 after the condensation of condensed device 4.
Certainly; simply in conjunction with accompanying drawing, this utility model preferred embodiment is described in detail above; not limit practical range of the present utility model with this; all equivalence changes made according to principle of the present utility model, structure and structure, all should be covered by protection domain of the present utility model.
Claims (6)
1. a circulation baking oven, including casing (1), it is located at the ventilating duct (3) between the drying cavity (2) in casing (1) and casing (1) and drying cavity (2), the top of described casing (1) is provided with exhaust duct (1-1), bottom is provided with blast pipe (1-2), it is connected by heating element heater (1-3) between described exhaust duct (1-1) with blast pipe (1-2), the side of described drying cavity (2) is provided with the moisture exhausting port (5) being connected with condenser (4), it is provided with the bracket (2-1) of multilamellar horizontally set along vertical direction in described drying cavity (2), it is characterized in that: the top of described drying cavity (2) is provided with an air draft plate (2-2), bottom is provided with a split-wind plate (2-3), described air draft plate (2-2), split-wind plate (2-3) all communicates with ventilating duct (3), the both sides of drying cavity (2) and all having in the top of every layer of bracket (2-1) connect with ventilating duct, and the air guide hole being obliquely installed (2-4), the exit of described condenser (4) is connected to recovery tower (6).
2. one circulates baking oven according to claim 1, it is characterised in that: described exhaust duct (1-1) is connected to an air-introduced machine (1-11), and blast pipe (1-2) is connected to an aerator (1-21).
3. one circulates baking oven according to claim 1, it is characterised in that: every layer of bracket (2-1) is uniformly covered with air vent (2-11).
4. one circulates baking oven according to claim 1, it is characterized in that: described drying cavity (2) is provided with a temperature sensor (2-5), casing (1) is provided with the temperature control box (1-4) being all connected with heating element heater (1-3), temperature sensor (2-5).
5. a kind of circulation baking oven according to Claims 1 to 4 any one, it is characterised in that: described drying cavity (2) is made up of the good conductor material of heat, and described casing (1) is made up of the non-conductor material of heat.
6. a kind of circulation baking oven according to Claims 1 to 4 any one, it is characterised in that: described blast pipe (1-2), exhaust duct (1-1) are all made up of the non-conductor material of heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849690.8U CN205300197U (en) | 2015-10-29 | 2015-10-29 | Circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849690.8U CN205300197U (en) | 2015-10-29 | 2015-10-29 | Circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300197U true CN205300197U (en) | 2016-06-08 |
Family
ID=56438807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849690.8U Expired - Fee Related CN205300197U (en) | 2015-10-29 | 2015-10-29 | Circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222565A (en) * | 2015-10-29 | 2016-01-06 | 桂林斯壮微电子有限责任公司 | A kind of circulation baking oven |
| CN109971544A (en) * | 2019-03-25 | 2019-07-05 | 闽榕茶业有限公司 | A kind of Jasmine low temperature Titian device and its method for increasing aroma |
-
2015
- 2015-10-29 CN CN201520849690.8U patent/CN205300197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222565A (en) * | 2015-10-29 | 2016-01-06 | 桂林斯壮微电子有限责任公司 | A kind of circulation baking oven |
| CN109971544A (en) * | 2019-03-25 | 2019-07-05 | 闽榕茶业有限公司 | A kind of Jasmine low temperature Titian device and its method for increasing aroma |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20191029 |