CN217857123U - Ventilation cooling system for ultraviolet curing furnace - Google Patents
Ventilation cooling system for ultraviolet curing furnace Download PDFInfo
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- CN217857123U CN217857123U CN202221610731.4U CN202221610731U CN217857123U CN 217857123 U CN217857123 U CN 217857123U CN 202221610731 U CN202221610731 U CN 202221610731U CN 217857123 U CN217857123 U CN 217857123U
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- ultraviolet curing
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- material conveying
- air inlet
- horizontal plate
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Abstract
The utility model discloses a ventilation cooling system for ultraviolet curing furnace for cool down the cooling to ultraviolet curing furnace, be equipped with heating device among the ultraviolet curing furnace, and have among the ultraviolet curing furnace: the two ends of the material conveying cavity respectively penetrate through the side wall of the ultraviolet curing furnace, and the heating device is used for heating the material conveying cavity; the exhaust space is internally provided with an air draft assembly, and the air inlet end of the air draft assembly is communicated with the material conveying cavity; the air inlet space is internally provided with an air inlet fan, and an output port of the air inlet fan is communicated with the material conveying cavity; the first baffle is positioned in the material conveying cavity, a distance is reserved between the first baffle and the output port of the air inlet fan, and the first baffle is used for changing the air flow direction of the output port of the air inlet fan.
Description
Technical Field
The utility model relates to a ventilation system, concretely relates to ultraviolet curing stove is with ventilation cooling system.
Background
The existing ultraviolet curing oven is also called uv curing oven, two uv lamps are installed in the same box body in the existing uv curing oven, uv and the like can generate a large amount of heat in the lighting state, some products have specific requirements on temperature, and high temperature can cause elements to be damaged, so that the quality is influenced, and the temperature of the interior of the equipment is required to be reduced. In the prior art, the temperature reduction in the curing furnace is not thorough and uniform, thereby affecting the performance of the product. In view of the above, there is a need for an apparatus capable of effectively cooling a curing oven to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses an ultraviolet curing oven is with ventilation cooling system, wherein, first baffle can lead the air current of inlet air fan's output port. Wherein first baffle arranges along the horizontal direction, is convenient for can carry out dredging of horizontal direction to the air current that air intake fan produced, and gas flows and spreads along the horizontal direction to be convenient for blow the corner of the bottom in material transport chamber, thereby be convenient for the abundant cooling in material transport chamber.
Specifically, the utility model discloses an air-ventilating cooling system for ultraviolet curing oven for cool down the cooling to ultraviolet curing oven, be equipped with heating device in the ultraviolet curing oven, just have in the ultraviolet curing oven:
the two ends of the material conveying cavity respectively penetrate through the side wall of the ultraviolet curing furnace, and the heating device is used for heating the material conveying cavity;
the exhaust space is internally provided with an air draft assembly, and the air inlet end of the air draft assembly is communicated with the material conveying cavity;
the air inlet space is internally provided with an air inlet fan, and the output port of the air inlet fan is communicated with the material conveying cavity;
the first baffle is positioned in the material conveying cavity, a distance is reserved between the first baffle and the output port of the air inlet fan, and the first baffle is used for changing the gas flow direction of the output port of the air inlet fan.
Preferably, a first horizontal plate and a second horizontal plate are sequentially arranged in the ultraviolet curing oven from top to bottom, the ultraviolet curing oven is divided into three spaces by the first horizontal plate and the second horizontal plate, and the space above the first horizontal plate is the exhaust space; the space between the first horizontal plate and the second horizontal plate is a material conveying cavity; and the space below the second horizontal plate is an air inlet space.
Preferably, the first baffle is fixed on the second horizontal plate through a fixing rod.
Preferably, a plurality of wind shields are arranged in the material conveying cavity and surround the first baffle, and the wind shields are used for blocking the airflow discharged from the output port of the air inlet fan.
Preferably, an air flow channel is arranged at the edge of the wind deflector.
Preferably, a feeding guide rail is arranged in the material conveying cavity.
Preferably, the ventilation assembly includes:
the opening end of the air collecting cover is arranged in the mounting opening of the first horizontal plate, and the air collecting cover is communicated with the material conveying cavity;
and the input end of the exhaust fan is communicated with the air collecting cover, and the output end of the exhaust fan is communicated with the external space of the ultraviolet curing furnace.
Preferably, an airflow buffering box is arranged between the input end of the exhaust fan and the air collecting cover, one end of the airflow buffering box is communicated with the air collecting cover through a pipeline, and the other end of the airflow buffering box is communicated with the input end of the exhaust fan through a pipeline.
Preferably, the heating device comprises an ultraviolet lamp and a reflecting cover, the ultraviolet lamp and the reflecting cover are respectively arranged in the air collecting cover, and the reflecting cover is positioned above the ultraviolet lamp.
Has the advantages that:
the utility model discloses an ultraviolet curing furnace is with ventilation cooling system, wherein, first baffle can lead the air current of inlet air fan's output port. Wherein first baffle is arranged along the horizontal direction, is convenient for carry out dredging of horizontal direction to the air current that air intake fan produced, and gas flows and diffuses along the horizontal direction to be convenient for blow the corner of the bottom in material transport chamber, thereby be convenient for the abundant cooling in material transport chamber.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a perspective view of a ventilation cooling system for an ultraviolet curing oven according to the present embodiment;
fig. 2 is a schematic side view of the ventilation cooling system for the ultraviolet curing oven in the present embodiment;
FIG. 3 isbase:Sub>A schematic sectional view in the direction A-A in FIG. 2;
fig. 4 is a schematic front view of the ventilation cooling system for the ultraviolet curing oven in the present embodiment;
fig. 5 is a schematic sectional view in the direction B-B in fig. 4.
Wherein the reference numbers referred to in the figures are as follows:
11-a material conveying cavity; 12-an exhaust space; 13-an air draft assembly; 14-an air intake space; 15-an air inlet fan; 16-a first baffle; 17-a first horizontal plate; 18-a second horizontal plate; 19-a fixation rod; 20-wind screen; 21-an air flow channel; 22-a feeding guide rail; 23-air collecting cover; 24-an exhaust fan; 25-an airflow buffer tank; 26-ultraviolet lamp; 27-reflector.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present embodiment provides an air-cooling system for an ultraviolet curing oven, which is used for cooling the ultraviolet curing oven, the ultraviolet curing oven is provided with a heating device, and the ultraviolet curing oven includes:
the ultraviolet curing furnace comprises a material conveying cavity 11, two ends of the material conveying cavity 11 respectively penetrate through the side wall of the ultraviolet curing furnace, and a heating device is used for heating the material conveying cavity 11;
an exhaust space 12, wherein an air draft assembly 13 is arranged in the exhaust space 12, and the air inlet end of the air draft assembly 13 is communicated with the material conveying cavity 11;
an air inlet fan 15 is arranged in the air inlet space 14, and an output port of the air inlet fan 15 is communicated with the material conveying cavity 11;
the first baffle 16 is arranged in the material conveying cavity 11, a distance is reserved between the first baffle 16 and the output port of the air inlet fan 15, and the first baffle 16 is used for changing the air flow direction of the output port of the air inlet fan 15.
The technical effect of the scheme is as follows: the first baffle 16 is capable of directing the airflow at the output port of the intake fan 15. Wherein first baffle 16 arranges along the horizontal direction, is convenient for can carry out dredging of horizontal direction to the air current that air intake fan 15 produced, and gas flows and spreads along the horizontal direction to be convenient for blow the corner of the bottom of material transport chamber 11, thereby be convenient for the abundant cooling of material transport chamber 11.
Further, the air intake fan 15 is a centrifugal fan.
As an implementation manner of this embodiment, a first horizontal plate 17 and a second horizontal plate 18 are sequentially arranged in the ultraviolet curing oven from top to bottom, the first horizontal plate 17 and the second horizontal plate 18 divide the ultraviolet curing oven into three spaces, and the space above the first horizontal plate 17 is an exhaust space 12; the space between the first horizontal plate 17 and the second horizontal plate 18 is a material conveying cavity 11; the space below the second horizontal plate 18 is the air intake space 14.
The technical effect of the scheme is as follows: the space structure of the ultraviolet curing furnace is reasonably divided.
Further, the first shutter 16 is fixed to the second horizontal plate 18 by a fixing rod 19.
As an embodiment of the present embodiment, a wind deflector 20 is disposed in the material conveying cavity 11, a plurality of wind deflectors 20 are enclosed around the first wind deflector 16, and the wind deflectors 20 are used for blocking the air flow discharged from the output port of the air intake fan 15.
The technical effect of the scheme is as follows: the first baffle 16 is used to change the moving direction of the air in the air inlet fan 15 into a form of diffusion flow on the horizontal plane, and the wind shield 20 further shields the air flow, so that the air flow moves upwards and finally flows into the air inlet end of the air draft assembly 13.
As an embodiment of the present embodiment, an air flow channel 21 is provided at an edge of the air deflector 20.
As an embodiment of this embodiment, a feeding guide rail 22 is provided in the material conveying cavity 11.
As an embodiment of the present embodiment, the ventilation assembly 13 includes:
the opening end of the air collecting cover 23 is installed in the installation opening of the first horizontal plate 17, and the air collecting cover 23 is communicated with the material conveying cavity 11;
and an input end of the exhaust fan 24 is arranged to be communicated with the air collecting cover 23, and an output end of the exhaust fan 24 is communicated with the outer space of the ultraviolet curing oven.
Further, an airflow buffering box 25 is arranged between the input end of the exhaust fan 24 and the air collecting cover 23, one end of the airflow buffering box 25 is communicated with the air collecting cover 23 through a pipeline, and the other end of the airflow buffering box 25 is communicated with the input end of the exhaust fan 24 through a pipeline.
As an embodiment of the present embodiment, the heating device includes an ultraviolet lamp 26 and a reflector 27, the ultraviolet lamp 26 and the reflector 27 are respectively disposed in the air collecting cover 23, and the reflector 27 is located above the ultraviolet lamp 26.
The technical effect of the scheme is as follows: the air flow entering the air collecting hood 23 can cool the ultraviolet lamp 26 and the reflector 27 in time.
Furthermore, ventilation openings are formed in the housing in the areas of the air inlet space 14 and the material conveying cavity 11, so that external air flows into the air inlet space 14 and the material conveying cavity 11 conveniently.
The technical scheme can effectively control the surface temperature of the product in the conveying and curing process to be below 60 ℃, and achieves good applicability.
In this technical scheme, be provided with 2 ultraviolet lamps 26 and reflector 27 above material conveying cavity 11, the outside of reflector 27 is equipped with wind-collecting cover 23, and the gas in the wind-collecting cover 23 flows into exhaust fan 24 through air buffer box 25 in, and the last hole of making an uproar that falls that is equipped with of air buffer box 25, and exhaust fan 24's air outlet dock to dedicated outside and draw the wind channel.
During operation, the heat in the material conveying cavity 11 rises sharply, the hot air discharged from the exhaust fan 24 is only local in the material conveying cavity 11, and the air flow at the lower end of the material conveying cavity 11 and the feeding guide rail 22 is insufficient, so that high temperature exists locally. Therefore, the wind shield 20 is arranged under the ultraviolet lamp 26 in a surrounding manner, the wind shield 20 is arranged in a surrounding manner to form a square structure, the air inlet fan 15 is arranged below the center of the square structure, the wind shield 20 is arranged above the air inlet fan 15, a large amount of air flow is decomposed into sheets by the wind shield 20 to form a circular air flow direction which blows and diffuses along the radial direction, and after the wind shield 20 is met, the air flow direction is upward, so that hot air in the directional structure is stirred. The air quantity output by the air inlet fan 15 and the exhaust fan 24 form convection to complete cooling of the material conveying cavity 11, so that the temperature in the material conveying cavity 11 can be reduced to below 50 ℃.
And adjusting light barriers are respectively arranged at the two ends of the inlet and outlet positions of the material conveying cavity 11 to refract the strong light, so that direct damage of the light to eyes is avoided.
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 (9)
1. The utility model provides an air-ventilating cooling system for ultraviolet curing oven for cool down the cooling to ultraviolet curing oven, its characterized in that is equipped with heating device in the ultraviolet curing oven, just have in the ultraviolet curing oven:
the two ends of the material conveying cavity respectively penetrate through the side wall of the ultraviolet curing furnace, and the heating device is used for heating the material conveying cavity;
the exhaust space is internally provided with an air draft assembly, and the air inlet end of the air draft assembly is communicated with the material conveying cavity;
the air inlet space is internally provided with an air inlet fan, and the output port of the air inlet fan is communicated with the material conveying cavity;
the first baffle is positioned in the material conveying cavity, a distance is reserved between the first baffle and the output port of the air inlet fan, and the first baffle is used for changing the gas flow direction of the output port of the air inlet fan.
2. The ventilation cooling system for an ultraviolet curing furnace according to claim 1, wherein a first horizontal plate and a second horizontal plate are sequentially provided in the ultraviolet curing furnace in a top-down direction, the first horizontal plate and the second horizontal plate dividing the ultraviolet curing furnace into three spaces, and the space above the first horizontal plate is the exhaust space; the space between the first horizontal plate and the second horizontal plate is a material conveying cavity; and the space below the second horizontal plate is an air inlet space.
3. The ventilation cooling system for an ultraviolet curing furnace as set forth in claim 2, wherein the first baffle is fixed to the second horizontal plate by fixing bars.
4. The ventilation cooling system for the ultraviolet curing oven as set forth in claim 3, wherein a plurality of wind deflectors are provided in the material conveying chamber, the plurality of wind deflectors are enclosed around the first wind deflector, and the wind deflectors are provided for blocking the air flow discharged from the output port of the air inlet fan.
5. The ventilation cooling system for the ultraviolet curing oven according to claim 4, wherein an air flow passage is provided at an edge of the wind deflector.
6. The ventilation cooling system for the ultraviolet curing furnace as set forth in claim 5, wherein a feeding guide rail is provided in the material conveying chamber.
7. The ventilation cooling system for the ultraviolet curing furnace as set forth in claim 2, wherein the air draft assembly comprises:
the opening end of the air collecting cover is installed in the installation opening of the first horizontal plate, and the air collecting cover is communicated with the material conveying cavity;
and the input end of the exhaust fan is communicated with the air collecting cover, and the output end of the exhaust fan is communicated with the external space of the ultraviolet curing furnace.
8. The ventilation and cooling system for an ultraviolet curing furnace as set forth in claim 7, wherein an airflow buffering tank is provided between the input end of the exhaust fan and the air collection cover, one end of the airflow buffering tank is communicated with the air collection cover through a pipeline, and the other end of the airflow buffering tank is communicated with the input end of the exhaust fan through a pipeline.
9. The ventilation cooling system for an ultraviolet curing furnace according to claim 8, wherein the heating means comprises an ultraviolet lamp and a reflector, the ultraviolet lamp and the reflector being respectively provided in the air collecting cover, the reflector being located above the ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221610731.4U CN217857123U (en) | 2022-06-24 | 2022-06-24 | Ventilation cooling system for ultraviolet curing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221610731.4U CN217857123U (en) | 2022-06-24 | 2022-06-24 | Ventilation cooling system for ultraviolet curing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217857123U true CN217857123U (en) | 2022-11-22 |
Family
ID=84097968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221610731.4U Active CN217857123U (en) | 2022-06-24 | 2022-06-24 | Ventilation cooling system for ultraviolet curing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217857123U (en) |
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2022
- 2022-06-24 CN CN202221610731.4U patent/CN217857123U/en active Active
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