CN204630268U - A kind of electric drying oven with forced convection - Google Patents
A kind of electric drying oven with forced convection Download PDFInfo
- Publication number
- CN204630268U CN204630268U CN201520191988.4U CN201520191988U CN204630268U CN 204630268 U CN204630268 U CN 204630268U CN 201520191988 U CN201520191988 U CN 201520191988U CN 204630268 U CN204630268 U CN 204630268U
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- casing
- chamber
- heating chamber
- drying oven
- forced convection
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Abstract
The utility model discloses a kind of electric drying oven with forced convection, comprise casing, heating chamber and control chamber, the front of casing is provided with chamber door, and the middle part of chamber door is provided with observation window; The inwall of heating chamber is provided with heater strip, the inner side of heater strip is provided with thermal insulation board, annular passage is formed between thermal insulation board and heater strip, heater inner bottom part is provided with shelves plate, shelve plate and be provided with arrangement for adjusting height, be provided with control panel and air blast in control chamber, front or the side of casing are also provided with guidance panel, and the back side of casing is provided with radiator window.The utility model structure is simple, reasonable in design, good looking appearance is generous, homogeneous heating, the efficiency of heating surface is high, improve capacity usage ratio, increase temperature sensor, can variations in temperature in Real-time Feedback heating chamber, the application of pressure sensor and air bleeding valve improves the security performance of heating chamber, shelve plate plate face and be provided with circular hole, not only can seep water, the effect of comprehensively drying when also can play oven dry.
Description
Technical field
The utility model relates to a kind of drying equipment, specifically a kind of electric drying oven with forced convection.
Background technology
Electric drying oven with forced convection is a kind of equipment utilizing Electric heating to carry out forced air drying, is used for drying sample, also can provide the temperature environment needed for experiment, be mainly used in chemical industry, electronics, casting, automobile, food, machinery, the industries such as biotechnology.The dry goods such as infrared radiation drying case, microwave drying oven are have employed at present, they are made up of casing, material disc, heater and water tank, power consumption is large, can latent heat and material impurity containing a large amount of sensible heat in the Hot wet air heating that these drying boxes discharge, capacity usage ratio is lower, only have about 35%, and contaminated environment, drying efficiency is low.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, and electric drying oven with forced convection reasonable in design, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of electric drying oven with forced convection, comprise casing, heating chamber and control chamber, the front of casing is provided with chamber door, chamber door by hinge and casing hinged, left end enabling place of chamber door is provided with handle, and the middle part of chamber door is also provided with observation window; The inwall of heating chamber is provided with heater strip, and the inner side of heater strip is provided with thermal insulation board, thermal insulation board offers several apertures, annular passage is formed between thermal insulation board and heater strip, heater inner bottom part is also provided with and shelves plate, shelves plate and is provided with arrangement for adjusting height, shelves plate plate face and is provided with circular hole; Be provided with control panel and air blast in control chamber, front or the side of casing are also provided with guidance panel, and the back side of casing is provided with radiator window, and the top of casing is positioned at control chamber upper end and is also provided with warning device.
As further program of the utility model: be also provided with temperature sensor in heating chamber.
As the utility model further scheme: be also provided with pressure sensor and air bleeding valve in heating chamber.
As the utility model further scheme: observation window adopts vacuum glass.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, good looking appearance is generous, homogeneous heating, the efficiency of heating surface is high, improves capacity usage ratio, increase temperature sensor, can variations in temperature in Real-time Feedback heating chamber, the application of pressure sensor and air bleeding valve improves the security performance of heating chamber, shelves plate plate face and is provided with circular hole, not only can seep water, the effect of comprehensively drying when also can play oven dry.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric drying oven with forced convection;
Fig. 2 is the front view of electric drying oven with forced convection;
Fig. 3 is the sectional view of electric drying oven with forced convection;
Fig. 4 is the rearview of electric drying oven with forced convection;
In figure: 1-casing, 2-heating chamber, 3-control chamber, 4-thermal insulation board, 5-heater strip, 6-annular passage, 7-shelve plate, 8-arrangement for adjusting height, 9-circular hole, 10-temperature sensor, 11-pressure sensor, 12-air bleeding valve, 13-control panel, 14-air blast, 15-guidance panel, 16-chamber door, 17-handle, 18-observation window, 19-warning device, 20-hinge, 21-radiator window, 41-aperture.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-4, a kind of electric drying oven with forced convection, comprise casing 1, heating chamber 2 and control chamber 3, the front of casing is provided with chamber door 16, chamber door 16 is hinged by hinge 20 and casing 1, and left end enabling place of chamber door 16 is provided with handle 17, and the middle part of chamber door 16 is also provided with observation window 18; The inwall of heating chamber 2 is provided with heater strip 5, the inner side of heater strip 5 is provided with thermal insulation board 4, thermal insulation board 4 offers several apertures 41, annular passage 6 is formed between thermal insulation board 4 and heater strip 5, heater 2 inner bottom part is also provided with shelves plate 7, shelve plate 7 and be provided with arrangement for adjusting height 8, shelved the height of plate 7 by random adjustment, can more effective raising drying efficiency; Shelve plate 7 plate face and be provided with circular hole 9; Be provided with control panel 13 and air blast 14 in control chamber 3, the front of casing 1 or side are also provided with guidance panel 15, and the back side of casing 1 is provided with radiator window 21, and the top of casing 1 is positioned at control chamber 3 upper end and is also provided with warning device 19.
Temperature sensor 10 is also provided with in heating chamber 2, can variations in temperature in Real-time Feedback heating chamber 2, prevent superheated from affecting the quality of article.
Also be provided with pressure sensor 11 and air bleeding valve 12 in heating chamber 2, improve the security of heating chamber 2, avoid the excessive initiation of pressure unexpected.
Observation window 18 adopts vacuum glass, prevents heat to scatter and disappear from observation window 18.
During use, open chamber door 16, that article are put into heating chamber 2 shelves on plate 7, by the height that the arrangement for adjusting height 8 shelved on plate 7 can select article to place, close chamber door 16, by guidance panel 115, set heating-up temperature, and in the process of heat drying, by the temperature in temperature sensor 10 in real time monitoring heating chamber 2, when temperature too high or too low time, warning device 19 can lead to reminds staff, simultaneous temperature sensor 10 by Signal transmissions to control panel 13, control panel 13 regulates temperature, the temperature in heating chamber 2 is made to be positioned at the scope of a setting all the time.And pressure sensor 11 and air bleeding valve 12 are used for monitor the pressure in heating chamber 2, prevent the excessive initiation accident of pressure.Operator can observe the article in heating chamber from observation window 18.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. an electric drying oven with forced convection, comprises casing, heating chamber and control chamber, it is characterized in that, the front of casing is provided with chamber door, chamber door by hinge and casing hinged, left end enabling place of chamber door is provided with handle, and the middle part of chamber door is also provided with observation window; The inwall of heating chamber is provided with heater strip, and the inner side of heater strip is provided with thermal insulation board, thermal insulation board offers several apertures, annular passage is formed between thermal insulation board and heater strip, heater inner bottom part is also provided with and shelves plate, shelves plate and is provided with arrangement for adjusting height, shelves plate plate face and is provided with circular hole; Be provided with control panel and air blast in control chamber, front or the side of casing are also provided with guidance panel, and the back side of casing is provided with radiator window, and the top of casing is positioned at control chamber upper end and is also provided with warning device.
2. electric drying oven with forced convection according to claim 1, is characterized in that, is also provided with temperature sensor in heating chamber.
3. electric drying oven with forced convection according to claim 1 and 2, is characterized in that, is also provided with pressure sensor and air bleeding valve in heating chamber.
4. electric drying oven with forced convection according to claim 3, is characterized in that, observation window adopts vacuum glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191988.4U CN204630268U (en) | 2015-04-01 | 2015-04-01 | A kind of electric drying oven with forced convection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191988.4U CN204630268U (en) | 2015-04-01 | 2015-04-01 | A kind of electric drying oven with forced convection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630268U true CN204630268U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191988.4U Expired - Fee Related CN204630268U (en) | 2015-04-01 | 2015-04-01 | A kind of electric drying oven with forced convection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204630268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180604A (en) * | 2015-09-11 | 2015-12-23 | 湖州周吴鼎盛化工有限公司 | Electrothermal blowing dry box |
| CN106610184A (en) * | 2016-12-26 | 2017-05-03 | 苏州固特斯电子科技有限公司 | Portable drying unit |
| CN108050789A (en) * | 2017-12-27 | 2018-05-18 | 宁波杨古诚文化传播有限公司 | A kind of intelligent drying device of medical machinery accessory |
-
2015
- 2015-04-01 CN CN201520191988.4U patent/CN204630268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180604A (en) * | 2015-09-11 | 2015-12-23 | 湖州周吴鼎盛化工有限公司 | Electrothermal blowing dry box |
| CN106610184A (en) * | 2016-12-26 | 2017-05-03 | 苏州固特斯电子科技有限公司 | Portable drying unit |
| CN108050789A (en) * | 2017-12-27 | 2018-05-18 | 宁波杨古诚文化传播有限公司 | A kind of intelligent drying device of medical machinery accessory |
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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: 20150909 Termination date: 20170401 |