CN211782395U - Electric heating air blast drying box - Google Patents
Electric heating air blast drying box Download PDFInfo
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- CN211782395U CN211782395U CN201921796524.0U CN201921796524U CN211782395U CN 211782395 U CN211782395 U CN 211782395U CN 201921796524 U CN201921796524 U CN 201921796524U CN 211782395 U CN211782395 U CN 211782395U
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- drying box
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Abstract
The utility model relates to an electric heating blast drying box, the box body of the drying box is of a door-shaped semi-surrounding structure and a box-type structure with a hollow bottom; the drying box door is hinged on the drying box body; the heating pipe is arranged on the inner wall of the drying box body; the power module is arranged at the top end of the outer part of the drying box body; the fans are uniformly arranged on the top surface and the side surface of the interior of the drying box body; the drying rack is of an independent rack structure, universal wheels are mounted at the bottom of the drying rack and movably placed in the drying box body; the power module is connected with the heating pipe and the fan through a circuit system. Electric heat blast air stoving case can be reasonable utilize the energy, green, accord with current production theory, structural design is reasonable moreover, drying efficiency is high, convenient to use, easily splendid attire stoving sample, economic environmental protection.
Description
Technical Field
The utility model relates to a mechanical equipment manufacturing field belongs to a stoving case, relates to an electric heat air blast stoving case particularly.
Background
The drying box is formed by welding formed section steel and thin plates, has reasonable structure, attractive appearance and firmness and durability, can be used as a shelf and a trolley for a test article in a working chamber, and is filled with a heat-insulating layer with good heat insulation between the working chamber and the shell of the box body. The air in the working chamber can be replaced by opening the wind top valve. The drying box is a mechanical device widely applied to factories and scientific research institutions, and is particularly applied to the fields of polymer material drying, resin curing, pharmacy, baking finish, electronics, electroplating, pharmacy, printing and baking, power module drying, transformer drying, industrial heat treatment and the like. The general drying box is formed by welding formed section steel and thin plates, has reasonable structure, attractive appearance, firmness and durability, can be used as a shelf and a trolley for a test article in a working room, and is filled with a heat-insulating layer with good heat insulation between the working room and a shell of the box body. The air blowing device can force the heated air in the working chamber to flow in a convection way, and the temperature uniformity in the box is improved. The air in the working chamber can be replaced by opening the wind top valve. An air channel is arranged between the left wall of the working chamber and the heat insulation layer in the blast box, and is internally provided with blast air, fan blades and a guide plate, and a blast air switch can be opened to enable the blast air machine to work. Traditional stoving case is unfavorable for the steam outflow of drying, and drying efficiency is very low moreover, is unfavorable for the operation in the actual production work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat air-blast stoving case.
In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme:
an electrothermal blowing drying box comprises a drying box body, a drying box door, a heating pipe, a blowing device and a drying rack;
the blowing device is formed by electrically connecting a power module and a fan;
the drying box body is of a door-shaped semi-surrounding structure and is of a box-type structure with a hollow bottom; the drying box door is hinged to the drying box body; the heating pipe is arranged on the inner wall of the drying box body; the power module is arranged at the top end of the outer part of the drying box body; the fans are uniformly arranged on the top surface and the side surface of the interior of the drying box body; the drying rack is of an independent rack structure, universal wheels are mounted at the bottom of the drying rack, and the drying rack can be movably placed in the drying box body; the power module is connected with the heating pipe and the fan through a circuit system.
The drying box body is of a hollow structure, and a filter screen layer is embedded inside the drying box body.
The drying box door is divided into two fans and is of a split structure.
The heating pipes are provided with a plurality of far infrared stainless steel electric heating pipes.
The fan has a plurality of.
In use, the drying box is first placed at a level inside the drying chamber free from corrosive gases. The power input end is connected with a good ground wire in parallel by a special front stage on-off switch of the device so as to be safe. The power supply voltage is checked, and the power supply can be powered on for use after the power supply wiring is correct. When the far infrared stainless steel electric heating tube is newly purchased for use or is left for a long time for use, the low temperature baking (80-100 ℃) is firstly carried out for 2 hours, and then the temperature is raised, so that the moisture leakage is facilitated, the insulation performance is enhanced, and the service life of the far infrared stainless steel electric heating tube is prolonged. Afterwards, the baking effect in the drying box is better, and when the drying box is used for the first time, the far infrared stainless steel electric heating pipe is prevented from being damaged by overheating due to diligent observation. When the heater is used, if the thermal inertia is slightly larger, the heater group can be closed to reduce the heating power and prevent the over-temperature caused by the over-large inertia. And finally, taking out the baked object after baking, and carefully not striking the part of the temperature controller extending into the working chamber to prevent the temperature controller from being damaged to cause failure. The drying box is forbidden to bake explosive, inflammable and combustible articles to prevent explosion.
The beneficial effects of the utility model reside in that:
electric heat blast air stoving case can be reasonable utilize the energy, green, accord with current production theory, structural design is reasonable moreover, drying efficiency is high, convenient to use, easily splendid attire stoving sample, economic environmental protection.
Drawings
FIG. 1 is a schematic view of the overall structure of an electrothermal blowing drying box;
FIG. 2 is a schematic structural diagram of a box body of the electric heating air blowing drying box;
fig. 3 is a structural view of the fan.
Detailed Description
The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
As shown in the figure, the electrothermal blowing drying box comprises a drying box body 1, a drying box door 2, a heating pipe 3, a blowing device and a drying rack 6;
the blowing device is formed by electrically connecting a power module 4 and a fan 5;
the drying box body 1 is of a door-shaped semi-surrounding structure and is of a box-type structure with a hollow bottom; the drying box door 2 is hinged to the drying box body 1; the heating pipe 3 is arranged on the inner wall of the drying box body 1; the power module 4 is arranged at the top end of the outer part of the drying box body 1; the fans 5 are uniformly arranged on the top surface and the side surface of the interior of the drying box body 1; the drying rack 6 is of an independent rack structure, universal wheels 8 are mounted at the bottom of the drying rack, and the drying rack can be movably placed in the drying box body 1; the power module 4 is connected with the heating pipe 3 and the fan 5 through a circuit system.
The drying box body 1 is of a hollow structure, and a filter screen layer 7 is embedded inside the drying box body.
The drying box door 2 is divided into two fans and is of a split structure.
The heating pipes 3 are provided with a plurality of far infrared stainless steel electric heating pipes.
The fan 5 has a plurality of.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric heat blast air stoving case which characterized in that:
comprises a drying box body (1), a drying box door (2), a heating pipe (3), a blowing device and a drying rack (6);
the blowing device is formed by electrically connecting a power module (4) and a fan (5);
the drying box body (1) is of a door-shaped semi-surrounding structure and is of a box-type structure with a hollow bottom; the drying box door (2) is hinged on the drying box body (1); the heating pipe (3) is arranged on the inner wall of the drying box body (1); the power module (4) is arranged at the top end of the outer part of the drying box body (1); the fans (5) are uniformly arranged on the top surface and the side surface of the interior of the drying box body (1); the drying rack (6) is of an independent rack structure, universal wheels (8) are mounted at the bottom of the drying rack, and the drying rack can be movably placed in the drying box body (1); the power module (4) is connected with the heating pipe (3) and the fan (5) through a circuit system.
2. An electrothermal blowing drying box according to claim 1, characterized in that:
the drying box body (1) is of a hollow structure, and a filter screen layer (7) is embedded inside the drying box body.
3. An electrothermal blowing drying box according to claim 1, characterized in that:
the drying box door (2) is divided into two fans and is of a split structure.
4. An electrothermal blowing drying box according to claim 1, characterized in that:
the heating pipes (3) are provided with a plurality of far infrared stainless steel electric heating pipes.
5. An electrothermal blowing drying box according to claim 4, characterized in that:
the number of the fans (5) is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796524.0U CN211782395U (en) | 2019-10-24 | 2019-10-24 | Electric heating air blast drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921796524.0U CN211782395U (en) | 2019-10-24 | 2019-10-24 | Electric heating air blast drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211782395U true CN211782395U (en) | 2020-10-27 |
Family
ID=72933765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921796524.0U Active CN211782395U (en) | 2019-10-24 | 2019-10-24 | Electric heating air blast drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211782395U (en) |
-
2019
- 2019-10-24 CN CN201921796524.0U patent/CN211782395U/en active Active
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