CN202792866U - Vacuum oven provided with blower and capable of evenly heating - Google Patents
Vacuum oven provided with blower and capable of evenly heating Download PDFInfo
- Publication number
- CN202792866U CN202792866U CN 201220289098 CN201220289098U CN202792866U CN 202792866 U CN202792866 U CN 202792866U CN 201220289098 CN201220289098 CN 201220289098 CN 201220289098 U CN201220289098 U CN 201220289098U CN 202792866 U CN202792866 U CN 202792866U
- Authority
- CN
- China
- Prior art keywords
- heating
- vacuum oven
- blower
- casing
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a vacuum oven, in particular to a vacuum oven provided with a blower and capable of evenly heating. The vacuum oven provided with the blower and capable of evenly heating comprises a box body, a heat preserving liner, a heating table, and heating tubes and is characterized in that the heat tubes are respectively arranged at four corners and the center of the bottom of the box body, the blower is arranged under the heating tubes, a height adjusting support is arranged under the heating table, and a thermocouple is arranged in the box body. The vacuum oven provided with the blower and capable of evenly heating solves the problems that four corners of a box body of an original vacuum oven are relatively low in temperature and poor in heating effect, further removes uneven heat distribution, and better ensures temperature uniformity of the box body.
Description
Technical field
The utility model relates to a kind of vacuum drying oven, relates in particular to a kind of vacuum drying oven with blowing function homogeneous heating.
Background technology
In the production process of medicine intermediate, often need to use vacuum drying oven.When baking or dry medicine, generally medicine is placed on the warm table in the baking oven, existing baking oven generally comprises shell, warm table, heating tube, shell is that the casing by inner lining as thermal insulation material consists of, warm table is positioned at the casing centre position, heating tube is arranged on bottom or the side of casing, so when heating tube is worked, the non-uniform temperature phenomenon that has box house, the position temperature nearer apart from heat-generating pipe is high, and the position temperature far away apart from heat-generating pipe is low, especially is positioned at the position in four corners of casing, temperature is lower, and heating effect is poor.
Summary of the invention
For overcoming the problems referred to above, the utility model provides a kind of vacuum drying oven with the hair-dryer homogeneous heating.
To achieve these goals, the utility model adopts following technical scheme: a kind of vacuum drying oven with the hair-dryer homogeneous heating, it comprises casing, insulating lining, warm table, heating tube, it is characterized in that: described heating tube is separately positioned on four angles, bottom and the center of casing, and the bottom of described heating tube is provided with hair-dryer.
Preferably, described warm table below is provided with and highly regulates support.
Preferably, be provided with thermocouple in the described casing, described thermocouple is according to the work of set temperature control heating tube.
Owing to adopted said structure, vacuum drying oven of the present utility model is when work, the heating tube that is positioned at bottom half center and four corner location begins heating, hair-dryer starts simultaneously, the heat that heating tube is sent evenly mixes in casing, solve four problems that the corner temperature is lower, heating effect is poor of casing, further eliminated the situation of heat skewness, guaranteed better the uniformity of spin manifold temperature.
The utility model can also require to set in advance temperature parameter according to process conditions, when the temperature of the detection of the thermocouple in the casing reaches parameters, and control heating tube stopped heating.
Description of drawings
Figure l is the structural representation of the utility model embodiment.
In the accompanying drawing, 1-hair-dryer, 2-heating tube, 3-highly regulate support, 4-warm table, 5-casing, 6-insulating lining, 7-thermocouple.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of vacuum drying oven with the hair-dryer homogeneous heating of present embodiment, it comprises casing 5, insulating lining 6, warm table 4, heating tube 2, casing 5 inwalls are equipped with insulating lining 6, warm table 4 is used for placing the article that need heating, described heating tube 2 is separately positioned on four angles, bottom and the center of casing 5, and the bottom of described heating tube 2 is provided with hair-dryer 1.When the vacuum baking oven is worked, the heating tube 2 that is positioned at casing 5 bottom centre positions and four corner location begins heating, hair-dryer 1 starts simultaneously, the heat that heating tube 2 is sent evenly mixes to casing 5 is interior, four problems that the corner temperature is lower, heating effect is poor of casing have been solved, further eliminate the situation of heat skewness, guaranteed better the uniformity of casing 5 temperature.
Warm table 4 belows are provided with and highly regulate support 3, can regulate easily the warm table height, satisfy the needs of different volumes and the heating of height object.
Be provided with thermocouple 7 in the described casing 5, described thermocouple 7 is according to 2 work of set temperature control heating tube.Owing to adopted said structure, the utility model of the present utility model can also require to set in advance temperature parameter according to process conditions, when the temperature of thermocouple 7 detections in the casing reaches parameters, and control heating tube 2 stopped heatings.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. with the vacuum drying oven of hair-dryer homogeneous heating, it comprises casing, insulating lining, warm table, heating tube, it is characterized in that: described heating tube is separately positioned on four angles, bottom and the center of casing, and the bottom of described heating tube is provided with hair-dryer.
2. the vacuum drying oven with the hair-dryer homogeneous heating according to claim 1 is characterized in that: be provided with below the described warm table and highly regulate support.
3. the vacuum drying oven with the hair-dryer homogeneous heating according to claim 1 is characterized in that: be provided with thermocouple in the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289098 CN202792866U (en) | 2012-06-19 | 2012-06-19 | Vacuum oven provided with blower and capable of evenly heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289098 CN202792866U (en) | 2012-06-19 | 2012-06-19 | Vacuum oven provided with blower and capable of evenly heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792866U true CN202792866U (en) | 2013-03-13 |
Family
ID=47820118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289098 Expired - Fee Related CN202792866U (en) | 2012-06-19 | 2012-06-19 | Vacuum oven provided with blower and capable of evenly heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481591A (en) * | 2016-10-13 | 2017-03-08 | 麦格纳（太仓）汽车科技有限公司 | Realize the system and method for baking oven air-blower control |
-
2012
- 2012-06-19 CN CN 201220289098 patent/CN202792866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481591A (en) * | 2016-10-13 | 2017-03-08 | 麦格纳（太仓）汽车科技有限公司 | Realize the system and method for baking oven air-blower control |
| CN106481591B (en) * | 2016-10-13 | 2018-06-08 | 麦格纳（太仓）汽车科技有限公司 | Realize the system and method for baking oven air-blower control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205316838U (en) | Efficient heated air circulation stoving case | |
| CN206261491U (en) | Cooking apparatus | |
| CN205747887U (en) | A kind of hot air circulation medicated powder baking oven | |
| CN203100462U (en) | Temperature compensation device | |
| CN202792866U (en) | Vacuum oven provided with blower and capable of evenly heating | |
| CN203615707U (en) | Hot air circulating drying oven | |
| CN203405061U (en) | Timber drying equipment | |
| CN205537063U (en) | High sealed electrothermal blowing dry box | |
| CN204027241U (en) | A kind of rotary drying room | |
| CN203413706U (en) | Heating table | |
| CN202853282U (en) | Hot air circulating baking oven | |
| CN202109740U (en) | Temperature-equalization air duct | |
| CN205332722U (en) | Pellet spiral drying equipment | |
| CN206138084U (en) | Be used for rubber overshoes drying device of food factory | |
| CN205228242U (en) | Be used for radiating section bar of pipe fitting | |
| CN204255003U (en) | A kind of drum-type oven structure | |
| CN205156523U (en) | Heated air circulation formula bakery | |
| CN206637966U (en) | A kind of laboratory oven | |
| CN203672069U (en) | Oven | |
| CN206731476U (en) | A kind of spraying aluminum profile curing oven | |
| CN105783441A (en) | Single-box drying equipment with uniform heating function | |
| CN204301427U (en) | A kind of novel material drying cupboard | |
| CN203360543U (en) | Mean-temperature aluminum foil and aluminum plate annealing furnace | |
| CN204240727U (en) | Heated-air circulation air box | |
| CN202757386U (en) | Baking chamber for making potato products |
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 |
Granted publication date: 20130313 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |