CN210149814U - Insulation can with two-way convection current circulation system - Google Patents
Insulation can with two-way convection current circulation system Download PDFInfo
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- CN210149814U CN210149814U CN201920880226.3U CN201920880226U CN210149814U CN 210149814 U CN210149814 U CN 210149814U CN 201920880226 U CN201920880226 U CN 201920880226U CN 210149814 U CN210149814 U CN 210149814U
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- temperature controller
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Abstract
The utility model discloses an insulation can with two-way convection current circulation system, including quick-witted case, the left and right sides of machine incasement portion is provided with the temperature controller respectively, and the inside of temperature controller is provided with heating tube, forced draught blower and air exhauster, and the forced draught blower sets up in the middle part of temperature controller, and the air exhauster sets up both ends around the temperature controller respectively. The utility model discloses can improve constant temperature effect.
Description
Technical Field
The utility model relates to a control by temperature change equipment field specifically is an insulation can with two-way convection current circulation system.
Background
The insulation can of puffed rice trade at present only has one-way air supply function, and the heating tube is located the one end or the centre of insulation can one side, by hot-blast to the opposite side of fan conveying, flows back to the heating tube again, forms the circulation convection current, adopts this kind of incasement constant temperature mode, and the temperature difference of heating tube one side and offside both sides is great, can not guarantee the even constant temperature in the insulation can well, and constant temperature effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned problem, provide an insulation can with two-way convection current circulation system, follow the relative conveying hot-blast in insulation can both sides, the hot-blast difference in temperature in the circulation convection current is little, can improve constant temperature effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an insulation can with two-way convection current circulation system, includes quick-witted case, the left and right sides of machine incasement portion is provided with the temperature controller respectively, the inside of temperature controller is provided with heating tube, forced draught blower and air exhauster, the forced draught blower set up in the middle part of temperature controller, the air exhauster set up respectively in both ends around the temperature controller.
Preferably, a lampshade is arranged on the upper portion of the case, and an illuminating lamp is arranged inside the lampshade.
Preferably, a partition board is arranged on the front side of the case, and a filter screen is arranged on the partition board.
Preferably, a temperature sensor is further arranged close to the exhaust fan and electrically connected with the heating pipe.
After the technical scheme is adopted, the utility model discloses following beneficial effect has: the temperature controllers are arranged on the left side and the right side of the heat preservation box, the heating pipes are electrified to generate heat, the air feeder relatively conveys hot air, the exhaust fan draws the hot air back from the front end and the rear end to form circulating convection, the temperature difference of the hot air in the circulating convection is small, and the constant temperature effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view (plan view) of convection of hot air circulation in the tank.
Description of reference numerals: 1 is a case; 2 is a temperature controller; 3 is a blower; 4 is an exhaust fan; 5 is a lampshade; 6 is a clapboard; and 7, a filter screen.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described in further detail with reference to the specific embodiments.
As shown in fig. 1-2, the utility model discloses an insulation can with two-way convection circulation system, including quick-witted case 1, the left and right sides of machine incasement 1 inside is provided with temperature controller 2 respectively, and the inside of temperature controller 2 is provided with heating tube, forced draught blower 3 and air exhauster 4, and forced draught blower 3 sets up in the middle part of temperature controller 2, and air exhauster 4 sets up both ends around temperature controller 2 respectively.
The utility model discloses a process principle does: the heating pipe inside the temperature control box 2 is electrified to generate heat, hot air is relatively conveyed to the inside of the case 1 by the air feeder 3, the hot air is respectively shunted to the front side and the rear side after being converged at the middle part of the case 1, the hot air is heated and conveyed again after being drawn back by the exhaust fans 4 at the two ends of the temperature control box 2, and the constant temperature inside the case 1 is achieved through the circulating convection of the hot air.
The utility model discloses a heating tube sets up in quick-witted case 1's both sides, has ensured the invariant of both sides temperature, through hot-blast two-way circulation convection current, reduces hot-blast flow in quick-witted case 1 inside, avoids forming too big difference in temperature, guarantees good thermostatic effect.
A lampshade 5 is arranged on the upper part of the case 1, and an illuminating lamp is arranged inside the lampshade 5. The illumination of light provide quick-witted case 1 inside, work as the utility model discloses during the use, can better observe the condition of the inside puffed rice of quick-witted case 1.
The front side of the case 1 is provided with a clapboard 6, and the clapboard 6 is provided with a filter screen 7. The contained popcorn can be better separated by the partition plates 6, and the hot air can flow among the partition plates 6 by the filter screen 7 to form convection.
A temperature sensor is also arranged close to the exhaust fan 4 and is electrically connected with the heating tube. Detect the hot-blast temperature of backward flow through temperature sensor, feed back extremely the utility model discloses a control system, control system control the temperature of heating tube heating, make the temperature of quick-witted case 1 inside keep invariable.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (4)
1. The utility model provides an insulation can with two-way convection current circulation system which characterized in that, includes quick-witted case, the left and right sides of machine incasement portion is provided with the temperature controller respectively, the inside of temperature controller is provided with heating tube, forced draught blower and air exhauster, the forced draught blower set up in the middle part of temperature controller, the air exhauster set up respectively in both ends around the temperature controller.
2. The incubator with the bidirectional convection circulation system according to claim 1, wherein a lamp cover is disposed on an upper portion of the cabinet, and an illumination lamp is disposed inside the lamp cover.
3. The incubator with the bidirectional convection circulation system according to claim 1, wherein a partition is disposed on a front side of the cabinet, and a filter screen is disposed on the partition.
4. The incubator with the bidirectional convection circulation system according to claim 1, wherein a temperature sensor is further disposed adjacent to the exhaust fan, and the temperature sensor is electrically connected to the heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880226.3U CN210149814U (en) | 2019-06-12 | 2019-06-12 | Insulation can with two-way convection current circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880226.3U CN210149814U (en) | 2019-06-12 | 2019-06-12 | Insulation can with two-way convection current circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210149814U true CN210149814U (en) | 2020-03-17 |
Family
ID=69762591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880226.3U Active CN210149814U (en) | 2019-06-12 | 2019-06-12 | Insulation can with two-way convection current circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210149814U (en) |
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2019
- 2019-06-12 CN CN201920880226.3U patent/CN210149814U/en active Active
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