CN203535512U - Thermostat inside cavity of thermal state drying oven - Google Patents
Thermostat inside cavity of thermal state drying oven Download PDFInfo
- Publication number
- CN203535512U CN203535512U CN201320648678.1U CN201320648678U CN203535512U CN 203535512 U CN203535512 U CN 203535512U CN 201320648678 U CN201320648678 U CN 201320648678U CN 203535512 U CN203535512 U CN 203535512U
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- China
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- drying oven
- casing
- thermostat
- blower fan
- heating tube
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Abstract
The utility model discloses a thermostat inside a cavity of a thermal state drying oven, and belongs to the technical field of the drying oven device. The thermostat inside the cavity of the thermal state drying oven is characterized in that: a drying oven body comprises an inner wall, an inner partition plate and a box door; the inner partition plate is provided with evenly-arranged ventholes; a gap is arranged between the inner partition plate and the inner wall; the inner partition plate is respectively arranged on left, right and back sides of the inner wall; the bottom of the drying oven body is provided with a heating device; a blowing fan bracket is arranged below the heating device; the blowing fan bracket is provided with a blowing fan; the blowing fan is connected with the drying oven body through a lower venthole; a rear part of the drying oven body is provided with a wind stirring device; the top of the drying oven body is provided with an upper venthole; the upper venthole is provided with a ventilation cover; and the drying oven body is also provided with a thermocouple. The thermostat inside the cavity of the thermal state drying oven is mainly used in the drying oven device.
Description
Technical field
The utility model relates to mechanical equipment technical field, especially relates to thermostat in a kind of hot oven cavity.
Background technology
The constant temperature oven of hot baking oven, by national standard, its cavity temperature should be even, and the temperature difference should not surpass and set experimental temperature ± 3 ℃.Traditional constant temperature oven coordinates the size that regulates vent port by heating and temperature controlling device, realize cavity temperature even, and it is larger that its temperature difference size is affected by extraneous factor, reaches constant temperature and need use the long period, adjusts more difficultly, has brought inconvenience to people's life.
Utility model content
The utility model provides this device of thermostat in a kind of hot oven cavity to solve above-mentioned technical deficiency, by designing forced convertion and stirring wind apparatus, hot blast is circulated in chamber, fully convection current, thereby it is evenly constant to reach temperature, it is little that it is affected by extraneous factor, fast constant temperature.
The technical scheme adopting is as follows:
Thermostat in hot oven cavity, it is characterized in that: casing comprises inwall, internal partition and chamber door, internal partition is provided with evenly distributed air hole, between internal partition and inwall, there is space, bottom half is equipped with heating arrangement, internal partition is located at respectively the left side of inwall, below and the right side, the below of heating arrangement is equipped with and is blown into fan supporter, being blown into fan supporter is provided with and is blown into blower fan, being blown into blower fan is connected with casing by lower ventilating opening, casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening, upper ventilating opening is provided with vent cap, on casing, be also provided with thermopair.
Preferably: heating arrangement comprises heating tube kerve and heating tube, heating tube is installed on heating tube kerve, and the quantity of heating tube kerve and heating tube is 3.
Preferably: the described wind apparatus that stirs comprises stirring blower fan, stirs fan supporter, blower fan net screw rod and protective cover, stirring blower fan is connected with casing by stirring fan supporter, blower fan net screw rod one end is connected with casing, the other end is connected with protective cover, air hole be shaped as circle, the quantity of lower ventilating opening is 2.
The utility model has the following advantages:
1. structure is unique, modern design, solved in chamber, be subject to extraneous factor affect problem.
2. be suitable for popularizing in an all-round way and application, can reach fast temperature evenly constant.
Accompanying drawing explanation
Fig. 1 is thermostat front cut-away view in the hot oven cavity of the utility model.
Fig. 2 is thermostat side structure schematic diagram in the hot oven cavity of the utility model.
Fig. 3 is the polycrystalline substance schematic diagram of thermostat in the hot oven cavity of the utility model.
Embodiment
As shown in Figure 1, 2, 3:
Thermostat in hot oven cavity, it is characterized in that, casing comprises inwall 1, internal partition 2 and chamber door, internal partition 2 is provided with evenly distributed air hole, between internal partition 2 and inwall 1, there is space, form air channel, internal partition 2 is located at respectively the left side of inwall 1, the right side and below, bottom half is equipped with heating arrangement, the below of heating arrangement is equipped with and is blown into fan supporter 9, being blown into fan supporter 9 is provided with and is blown into blower fan 10, being blown into blower fan 10 is connected with casing by lower ventilating opening 8, be blown into the air-flow of blower fan 10 generations by lower ventilating opening 8, enter in chamber, casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening 7, upper ventilating opening 7 is provided with vent cap 14, vent cap 14 is used for regulating the air-flow of Exhaust Gas, by regulating its size, make turnover air-flow in chamber reach balance, on casing, be also provided with thermopair 13, heating arrangement comprises heating tube kerve 11 and heating tube 12, heating tube 12 is installed on heating tube kerve 11, the quantity of heating tube kerve 11 and heating tube 12 is 3, the break-make of heating tube 12 coordinates temperature control table to realize by thermopair 13, stir wind apparatus and comprise stirring blower fan 5, stir fan supporter 4, blower fan net screw rod 3 and protective cover 6, stirring blower fan 5 is connected with casing by stirring fan supporter 4, blower fan net screw rod 3 one end are connected with casing, the other end is connected with protective cover 6, air hole be shaped as circle, the quantity of ventilating opening 8 is 2, casing is formed by inwall 1 and internal partition 2 assembly weldings, on internal partition 2, be evenly processed with many air holes, play wind-guiding and minute wind effect, be blown into the air-flow of blower fan 10 generations by lower ventilating opening 8, enter in chamber, the heat that electrothermal tube 12 is produced is blown into central authorities in chamber, and then by stirring blower fan 5, hot blast is circulated in chamber, fully convection current, arrive every nook and cranny in chamber.
The above, be only embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.
Claims (5)
1. thermostat in hot oven cavity, it is characterized in that: casing comprises inwall (1), internal partition (2) and chamber door, internal partition (2) is provided with evenly distributed air hole, internal partition (2) has space before with inwall (1), bottom half is equipped with heating arrangement, internal partition (2) is located at respectively the left side of inwall, below and the right side, the below of heating arrangement is equipped with and is blown into fan supporter (9), being blown into fan supporter (9) is provided with and is blown into blower fan (10), being blown into blower fan (10) is connected with casing by lower ventilating opening (8), casing rear portion is provided with stirs wind apparatus, casing top is provided with ventilating opening (7), upper ventilating opening (7) is provided with vent cap (14), on casing, be also provided with thermopair (13).
2. thermostat in hot oven cavity according to claim 1, it is characterized in that: described heating arrangement comprises heating tube kerve (11) and heating tube (12), it is upper that heating tube (12) is installed on heating tube kerve (11), and the quantity of heating tube kerve (11) and heating tube (12) is 3.
3. thermostat in hot oven cavity according to claim 1, it is characterized in that: the described wind apparatus that stirs comprises stirring blower fan (5), stirs fan supporter (4), blower fan net screw rod (3) and protective cover (6), stirring blower fan (5) is connected with casing by stirring fan supporter (4), blower fan net screw rod (3) one end is connected with casing, and the other end is connected with protective cover (6).
4. thermostat in hot oven cavity according to claim 1, is characterized in that: described air hole be shaped as circle.
5. thermostat in hot oven cavity according to claim 1, is characterized in that: the quantity of described lower ventilating opening (8) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648678.1U CN203535512U (en) | 2013-10-21 | 2013-10-21 | Thermostat inside cavity of thermal state drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648678.1U CN203535512U (en) | 2013-10-21 | 2013-10-21 | Thermostat inside cavity of thermal state drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535512U true CN203535512U (en) | 2014-04-09 |
Family
ID=50421703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648678.1U Expired - Fee Related CN203535512U (en) | 2013-10-21 | 2013-10-21 | Thermostat inside cavity of thermal state drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801358A (en) * | 2015-04-03 | 2015-07-29 | 迈瑞尔实验设备（上海）有限公司 | Heating constant temperature box |
| CN111920237A (en) * | 2020-07-22 | 2020-11-13 | 天台远铭智能装备有限公司 | Heating and taking cabinet convenient to maintain |
-
2013
- 2013-10-21 CN CN201320648678.1U patent/CN203535512U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801358A (en) * | 2015-04-03 | 2015-07-29 | 迈瑞尔实验设备（上海）有限公司 | Heating constant temperature box |
| CN111920237A (en) * | 2020-07-22 | 2020-11-13 | 天台远铭智能装备有限公司 | Heating and taking cabinet convenient to maintain |
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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 |
Granted publication date: 20140409 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |