CN214613321U - Wall paper drying equipment - Google Patents
Wall paper drying equipment Download PDFInfo
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- CN214613321U CN214613321U CN202120852502.2U CN202120852502U CN214613321U CN 214613321 U CN214613321 U CN 214613321U CN 202120852502 U CN202120852502 U CN 202120852502U CN 214613321 U CN214613321 U CN 214613321U
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- air inlet
- wallpaper
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Abstract
The utility model relates to a wall paper drying equipment, including the frame with set up in the frame top and both sides set up the box of notch, the both sides of box are equipped with feeding roller and ejection of compact roller respectively, the inside of box is rotated and is connected with the even stoving roller that sets up of a plurality of, its characterized in that: and a hot air assembly for drying wallpaper is arranged between the adjacent drying roller shafts. The utility model discloses the practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of the wall paper production technique and specifically relates to a wall paper drying equipment is related to.
Background
The wallpaper needs to be colored in the production process, and the wallpaper after being colored needs to be dried by a drying device, and the drying device commonly used in the industry at present stage is usually as the patent number: with the structure described in CN201922226358.7, the drying device has the following problems:
firstly, the efficiency of drying and heat supply only by a drying roller is poor, and the drying efficiency is low;
secondly, such drying equipment heat loss is serious, and drying efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a wall paper drying equipment.
The technical scheme of the utility model is realized like this: the utility model provides a wall paper drying equipment, includes the frame and sets up the box in the frame top and both sides set up the notch, and the both sides of box are equipped with feeding roller and ejection of compact roller respectively, and the inside of box rotates the stoving roller that is connected with the even setting of a plurality of, its characterized in that: a hot air assembly for drying wallpaper is arranged between the adjacent drying roller shafts;
the hot air assembly comprises an outer air box, an inner air box and a Laval pipe;
the top of the outer wind box is communicated to the bottom of the box body through a Laval pipe;
the inner air box is arranged in the outer air box, the top of the inner air box is provided with a hot air port, and the side surface of the bottom of the inner air box is tangentially upwards provided with an air inlet pipe; an electric heating plate is arranged on the hot air port; the input end of the air inlet pipe penetrates out of the outer air box and is provided with a first axial flow fan.
Preferably: the top of the box body is provided with a heat recovery box, the two sides of the heat recovery box are provided with an air inlet and an air outlet along the horizontal direction, the heat recovery box is longitudinally provided with a plurality of exhaust pipes in a penetrating manner, and the exhaust pipes are communicated with the interior of the box body; the air inlet is provided with a second axial flow fan, and the air outlet is communicated to the outer air box through a return pipeline.
Preferably: the interior of the Laval tube is provided with a high-temperature-resistant porcelain bushing for storing heat.
Preferably: and a temperature detector for detecting the internal temperature is arranged on the inner wall of the outer air box.
Preferably: and filter screens are arranged on the air inlet pipe and the air inlet.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the hot air assembly is additionally arranged between the adjacent drying roller shafts, and the hot air assembly penetrates through the cloth through high-impact hot air, so that the drying efficiency and the drying effect are improved;
2. by arranging the heat recovery box, most of hot and humid air in the drying process can be discharged along the exhaust pipe at the top, the heat of the hot and humid air can be transferred to the exhaust pipe, and at the moment, the inlet air on the heat recovery box can pass through the outer wall of the exhaust pipe, so that the heat recovery is realized, and the drying effect is improved;
3. the Laval tube is provided with a high-temperature resistant porcelain bushing for preserving heat, so that the heat recovery effect is further improved, and the drying effect is improved;
4. all install the filter screen on air-supply line and the air inlet, prevent that external impurity from getting into the box, avoid the wall paper to be polluted, improve wall paper production quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses a wallpaper drying device, which comprises a frame 1 and a box body 2 which is arranged above the frame 1 and is provided with notches at two sides, wherein a feeding roller shaft 11 and a discharging roller shaft 12 are respectively arranged at two sides of the box body 2, a plurality of drying roller shafts 3 which are uniformly arranged are rotatably connected inside the box body 2, and a hot air component 4 for drying wallpaper is arranged between the adjacent drying roller shafts 3;
the hot air assembly 4 comprises an outer air box 41, an inner air box 42 and a Laval pipe 43;
the top of the outer air box 41 is communicated to the bottom of the box body 2 through a Laval pipe 43;
the inner air box 42 is arranged inside the outer air box 41, the top of the inner air box is provided with a hot air port, and the side surface of the bottom of the inner air box is tangentially upwards provided with an air inlet pipe 45; an electric heating plate 44 is arranged on the hot air port; the inlet end of the air inlet duct 45 passes out of the outer air box 41 and is fitted with a first axial fan 46.
The effect that the gas that gets into the box inside can realize improving the velocity of flow through the faal pipeline department improves hot-blast impact force and penetrating effect unusually, further improves the stoving effect.
In the specific embodiment of the present invention, a heat recovery box 5 is disposed on the top of the box body 2, an air inlet 51 and an air outlet 52 are disposed on both sides of the heat recovery box 5 along the horizontal direction, a plurality of exhaust pipes 6 are longitudinally arranged through the heat recovery box 5, and the exhaust pipes 6 are communicated with the inside of the box body 2; the air inlet 51 is provided with a second axial fan 53, and the air outlet 52 is communicated to the outer air box 41 through a return pipe 54.
In the specific embodiment of the present invention, the laval pipe 43 is provided with a high temperature resistant porcelain bushing 7 for storing heat.
The utility model discloses in the concrete embodiment, install the thermodetector 8 that is used for detecting inside temperature on the outer bellows 41 inner wall, during the in-service use, thermodetector accessible controller is connected to the siren, when the temperature anomaly appears, can report to the police and embody the staff, realizes temperature monitoring and reminds the function.
In the embodiment of the present invention, the air inlet pipe 45 and the air inlet 51 are both provided with filter screens.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the hot air assembly is additionally arranged between the adjacent drying roller shafts, and the hot air assembly penetrates through the cloth through high-impact hot air, so that the drying efficiency and the drying effect are improved;
2. by arranging the heat recovery box, most of hot and humid air in the drying process can be discharged along the exhaust pipe at the top, the heat of the hot and humid air can be transferred to the exhaust pipe, and at the moment, the inlet air on the heat recovery box can pass through the outer wall of the exhaust pipe, so that the heat recovery is realized, and the drying effect is improved;
3. the Laval tube is provided with a high-temperature resistant porcelain bushing for preserving heat, so that the heat recovery effect is further improved, and the drying effect is improved;
4. all install the filter screen on air-supply line and the air inlet, prevent that external impurity from getting into the box, avoid the wall paper to be polluted, improve wall paper production quality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wall paper drying equipment, includes the frame and sets up the box in the frame top and both sides set up the notch, and the both sides of box are equipped with feeding roller and ejection of compact roller respectively, and the inside of box rotates the stoving roller that is connected with the even setting of a plurality of, its characterized in that: a hot air assembly for drying wallpaper is arranged between the adjacent drying roller shafts;
the hot air assembly comprises an outer air box, an inner air box and a Laval pipe;
the top of the outer wind box is communicated to the bottom of the box body through a Laval pipe;
the inner air box is arranged in the outer air box, the top of the inner air box is provided with a hot air port, and the side surface of the bottom of the inner air box is tangentially upwards provided with an air inlet pipe; an electric heating plate is arranged on the hot air port; the input end of the air inlet pipe penetrates out of the outer air box and is provided with a first axial flow fan.
2. The wallpaper drying apparatus according to claim 1, wherein: the top of the box body is provided with a heat recovery box, the two sides of the heat recovery box are provided with an air inlet and an air outlet along the horizontal direction, the heat recovery box is longitudinally provided with a plurality of exhaust pipes in a penetrating manner, and the exhaust pipes are communicated with the interior of the box body; the air inlet is provided with a second axial flow fan, and the air outlet is communicated to the outer air box through a return pipeline.
3. The wallpaper drying apparatus according to claim 1, wherein: the interior of the Laval tube is provided with a high-temperature-resistant porcelain bushing for storing heat.
4. The wallpaper drying apparatus according to claim 2 or 3, wherein: and a temperature detector for detecting the internal temperature is arranged on the inner wall of the outer air box.
5. The wallpaper drying apparatus according to claim 4, wherein: and filter screens are arranged on the air inlet pipe and the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852502.2U CN214613321U (en) | 2021-04-23 | 2021-04-23 | Wall paper drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852502.2U CN214613321U (en) | 2021-04-23 | 2021-04-23 | Wall paper drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214613321U true CN214613321U (en) | 2021-11-05 |
Family
ID=78405008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120852502.2U Active CN214613321U (en) | 2021-04-23 | 2021-04-23 | Wall paper drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214613321U (en) |
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2021
- 2021-04-23 CN CN202120852502.2U patent/CN214613321U/en active Active
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