CN220750729U - Drying device capable of uniformly heating - Google Patents
Drying device capable of uniformly heating Download PDFInfo
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- CN220750729U CN220750729U CN202322454333.9U CN202322454333U CN220750729U CN 220750729 U CN220750729 U CN 220750729U CN 202322454333 U CN202322454333 U CN 202322454333U CN 220750729 U CN220750729 U CN 220750729U
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- drying
- air
- box
- bottom plate
- fixing plates
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- 238000001035 drying Methods 0.000 title claims abstract description 76
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920006381 polylactic acid film Polymers 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 11
- 230000003068 static effect Effects 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920000747 poly(lactic acid) Polymers 0.000 abstract description 2
- 239000004626 polylactic acid Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a drying device capable of uniformly heating, comprising: the novel drying oven comprises a drying oven body, a bottom plate and vertical plates, wherein the bottom plate is connected below the drying oven body, two vertical plates are arranged on the right side above the bottom plate, a winding roller is arranged between the two vertical plates, a servo motor is arranged above the back of the rear vertical plate, two fixing plates are arranged in the middle of the left side inside the drying oven body, a group of soft bristles are respectively connected below the upper fixing plates and above the lower fixing plates, and compared with the prior art, the novel drying oven has the following beneficial effects: through setting up fixed plate, soft brush hair and ion wind stick, can get rid of debris, dust and the static of its surface before the thin drying process of polylactic acid, through setting up air heater, tuber pipe, blow box and air outlet, can make its rapid drying to the upper and lower surface of polylactic acid film evenly heating, through setting up motor and wind-up roll, can carry out the rolling to the polylactic acid film after handling.
Description
Technical Field
The utility model belongs to the technical field of polylactic acid film drying, and particularly relates to a drying device capable of uniformly heating.
Background
The polylactic acid film needs to be dried, mainly to remove the moisture in the film, and improve the mechanical property and stability of the film. The polylactic acid film is inconvenient to remove dust and sundries attached to the surface of the polylactic acid film before drying treatment, and static electricity on the surface of the polylactic acid film is inconvenient to remove, so that the winding effect can be influenced, and the specific defects are as follows:
the winding quality is reduced: in the winding process, dust and sundries attached to the surface of the film are easily rolled into the film. This can lead to curling, wrinkling and air bubbles etc. problems, which reduce the overall quality and appearance of the winding.
The curl performance is affected: the curling property of the film refers to the flatness and shape stability of the film during the winding process. Dust and foreign matter attached to the surface may deteriorate the flatness of the film, resulting in uneven curling and irregular winding diameters. This can lead to problems with film curl loosening, folding, or twisting.
And (3) winding by electrostatic interference: the polylactic acid film is not easy to remove static electricity on the surface before drying treatment, which can lead to electrostatic attraction between films. In the winding process, the electrostatic force can cause adhesion and adhesion between films, so that the winding effect is poor, and the risk of breakage and damage of the films in the winding process is increased.
In order to solve these problems, effective dust removal measures are required to ensure thorough cleaning of dust and foreign matter on the surface of the film before the drying process, and thus, there is a need to develop a drying apparatus which can uniformly heat.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a drying device capable of uniformly heating and solve the problems in the prior art.
The utility model is realized by the following technical scheme: a drying apparatus capable of uniform heating, comprising: the drying box comprises a drying box body, a bottom plate and vertical plates, wherein the bottom plate is connected below the drying box body, two vertical plates are arranged on the right side above the bottom plate, a winding roller is arranged in the middle of the upper parts of the two vertical plates, and a servo motor is arranged above the back surface of the rear vertical plate;
two fixing plates are arranged in the middle of the left side inside the drying box, a group of soft bristles are respectively connected below the upper fixing plate and above the lower fixing plate, and two ion wind bars are arranged on the right sides of the two fixing plates;
two blow boxes are installed on the inside right side of drying cabinet, the top in the middle of the blow box upper surface and in the middle of the below blow box lower surface respectively through tuber pipe and drying cabinet inside fixed, the top blow box lower surface and below blow box upper surface link up respectively and have seted up a plurality of air outlets, two air heaters are installed to the drying in the back below.
As a preferred implementation mode, the middle of the interior of the drying box is provided with a supporting roller, two ion wind bars are respectively fixed with the interior of the drying box through two fixing rods, and can generate a large number of air masses with positive and negative charges, and the charges on the surface of the film passing between the two ion wind bars can be neutralized, so that the purpose of eliminating static electricity on the surface of the film is achieved.
As a preferred implementation mode, a bearing is respectively arranged in the middle of the upper parts of the two vertical plates, the front side and the rear side of the winding roller are respectively connected with the inner sides of the two bearings through rotating shafts, the servo motor is connected with the rear rotating shaft of the winding roller through a transmission shaft, and the servo motor can drive the winding roller to rotate, so that the film after drying treatment can be wound.
As a preferable implementation mode, the front side and the rear side of the supporting roller are respectively provided with a bearing seat, the two bearing seats are fixed with the inside of the drying box, a bearing is also arranged in the middle of the two bearing seats, and the supporting roller is connected with the inner sides of the bearings at the two bearing seats.
As a preferred implementation mode, each group of soft bristles is provided with a plurality of soft bristles, the soft bristles are distributed in a rectangular shape when overlooking, the soft bristles are nylon bristles, and when a film passes between two fixing plates, the two groups of soft bristles can brush away dust and sundries attached to the surface of the film.
As a preferable implementation mode, the two air heaters are respectively connected with the upper air pipe and the lower air pipe through transmission pipes, two high-pressure generators are arranged above the right side of the back of the drying box, and the two ion air bars are respectively connected with the two high-pressure generators through wires.
As a preferred implementation mode, an inlet is formed in the middle of the left side face of the drying box in a penetrating manner, an outlet is formed in the middle of the right side face of the drying box in a penetrating manner, the type of the air heater is a GHF-industrial air heater, and the air heater can generate hot air, so that the hot air can be transmitted into the air pipe through the transmission pipe.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up fixed plate, soft brush hair and ion wind stick, can get rid of debris, dust and the static of its surface before the thin drying process of polylactic acid, through setting up air heater, tuber pipe, blow box and air outlet, can make its rapid drying to the upper and lower surface of polylactic acid film evenly heating, through setting up motor and wind-up roll, can carry out the rolling to the polylactic acid film after handling.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the whole structure of a drying device capable of uniformly heating according to the present utility model.
Fig. 2 is a schematic diagram showing the inside of a drying apparatus capable of uniformly heating according to the present utility model.
Fig. 3 is a schematic view showing a blow box in a drying apparatus capable of uniformly heating according to the present utility model.
Fig. 4 is a schematic rear view of a drying apparatus capable of uniformly heating according to the present utility model.
In the figure, 100-drying box, 200-bottom plate, 300-vertical plate, 400-wind-up roller, 500-servo motor, 600-fixed plate, 700-soft brush hair, 800-ion wind bar, 900-supporting roller, 110-wind pipe, 120-wind blowing box, 130-air outlet, 140-hot air blower and 150-high voltage generator.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a drying apparatus capable of uniform heating, comprising: the drying oven 100, the bottom plate 200 and the vertical plates 300 are connected with the bottom plate 200 below the drying oven 100, two vertical plates 300 are arranged on the right side above the bottom plate 200, a winding roller 400 is arranged between the upper parts of the two vertical plates 300, and a servo motor 500 is arranged above the back surface of the rear vertical plate 300;
two fixing plates 600 are arranged in the middle of the left side inside the drying box 100, a group of soft bristles 700 are respectively connected below the upper fixing plate 600 and above the lower fixing plate 600, and two ion wind bars 800 are arranged on the right sides of the two fixing plates 600;
two blow boxes 120 are installed on the right side inside the drying box 100, the middle of the upper surface of the upper blow box 120 and the middle of the lower surface of the lower blow box 120 are respectively fixed with the inside of the drying box 100 through air pipes 110, a plurality of air outlets 130 are respectively formed in a penetrating manner on the lower surface of the upper blow box 120 and the upper surface of the lower blow box 120, and two air heaters 140 are installed below the back face of the drying box.
The support roller 900 is installed in the middle of the inside of the drying box 100, and the two ion wind bars 800 are respectively fixed with the inside of the drying box 100 through two fixing rods.
A bearing is respectively installed in the middle of the upper parts of the two vertical plates 300, the front side and the rear side of the winding roller 400 are respectively connected with the inner sides of the two bearings through rotating shafts, the servo motor 500 is connected with the rear rotating shaft of the winding roller 400 through a transmission shaft, and the servo motor 500 can drive the winding roller 400 to rotate, so that the film after drying treatment can be wound.
The back-up roll 900 installs a bearing frame around both sides respectively, and two bearing frames are all fixed with the drying cabinet 100 inside, and just a bearing is installed to its centre equally, and back-up roll 900 is connected with the bearing inboard of two bearing frame departments, and back-up roll 900 can support the film that passes through the drying cabinet 100 inside, can drive back-up roll 900 when the film passes through.
Each group of soft bristles 700 is provided with a plurality of soft bristles 700, the plurality of soft bristles 700 are distributed in a rectangular shape in the top view, the soft bristles 700 are nylon bristles, and when a film passes between the two fixing plates 600, the two groups of soft bristles 700 can brush away dust and sundries attached to the surface of the film.
The two air heaters 140 are respectively connected with the upper air pipe 110 and the lower air pipe 110 through transmission pipes, the two high-voltage generators 150 are arranged above the right side of the back surface of the drying box 100, the two ion air bars 800 are respectively connected with the two high-voltage generators 150 through wires, the ion air bars 800 can generate a large amount of air masses with positive and negative charges, and the charges on the surface of the film passing between the two ion air bars 800 can be neutralized, so that the purpose of eliminating static electricity on the surface of the film is achieved.
An inlet is formed in the middle of the left side surface of the drying box 100, an outlet is formed in the middle of the right side surface of the drying box, the type of the air heater 140 is a GHF-20 industrial air heater, and the air heater 140 can generate hot air, so that the hot air can be transmitted into the air pipe 110 through the transmission pipe.
Please refer to fig. 1, 2 and 3, as a first embodiment of the present utility model: when the air dryer is used, the two air heaters 140 are started, the two ion air bars 800 are started, one end of the polylactic acid film penetrates into the drying box 100 through the inlet, passes through the space between the two fixing plates 600, the space between the two ion air bars 800 and the space between the two air blowing boxes 120, then penetrates out through the outlet and is connected with the winding roller 400, the servo motor 500 is started, and the servo motor 500 can drive the rotating shaft behind the winding roller 400 to rotate through the transmission shaft, so that the winding roller 400 is driven to rotate and pull the polylactic acid film to wind the polylactic acid film.
Referring to fig. 1 to 4, as a second embodiment of the present utility model: according to the further explanation of the first embodiment, when the film passes between the two fixing plates 600, the two groups of soft bristles 700 can brush off dust and impurities attached to the surface of the film, then the film passes between the two ion wind bars 800, the ion wind bars 800 can generate a large amount of air clusters with positive and negative charges, the charges on the surface of the film passing between the two ion wind bars 800 can be neutralized, so as to achieve the purpose of eliminating static electricity on the surface of the film, after the static electricity is eliminated, the film passes between the two wind boxes 120 through the supporting roller 900, the two air heaters 140 can transmit hot air into the two wind pipes 110 through the transmission pipes, and then the hot air is uniformly blown out to the upper and lower surfaces of the film through the plurality of air outlets 130 removed by the two wind boxes 120, so that the surface of the film is uniformly heated, the dried film can be rolled up through the rolling roller 400, and the final effect is that the dust, impurities and static electricity on the surface of the film can be removed before the film drying treatment can be prevented from affecting the rolling effect after the drying treatment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A drying apparatus capable of uniform heating, comprising: drying cabinet (100), bottom plate (200) and riser (300), drying cabinet (100) below is connected with bottom plate (200), two riser (300) are installed on bottom plate (200) top right side, its characterized in that: a wind-up roll (400) is arranged above the two vertical plates (300), and a servo motor (500) is arranged above the back of the rear vertical plate (300);
two fixing plates (600) are arranged in the middle of the left side inside the drying box (100), a group of soft bristles (700) are respectively connected below the fixing plates (600) above and above the fixing plates (600) below, and two ion wind bars (800) are arranged on the right sides of the two fixing plates (600);
two blow boxes (120) are installed on the inside right side of drying cabinet (100), the top in the middle of blow box (120) upper surface and in the middle of below blow box (120) lower surface respectively through tuber pipe (110) with drying cabinet (100) inside is fixed, top blow box (120) lower surface and below blow box (120) upper surface link up respectively and seted up a plurality of air outlets (130), two air heaters (140) are installed to the drying below the back.
2. A uniformly heatable drying device as claimed in claim 1, wherein: the support roller (900) is installed in the middle of the interior of the drying box (100), and the two ion wind bars (800) are respectively fixed with the interior of the drying box (100) through two fixing rods.
3. A uniformly heatable drying device as claimed in claim 1, wherein: a bearing is respectively arranged in the middle of the upper parts of the two vertical plates (300), the front side and the rear side of the winding roller (400) are respectively connected with the inner sides of the two bearings through rotating shafts, and the servo motor (500) is connected with the rear rotating shaft of the winding roller (400) through a transmission shaft.
4. A uniformly heatable drying device as claimed in claim 2, wherein: the front side and the rear side of the supporting roller (900) are respectively provided with a bearing seat, the two bearing seats are fixed in the drying box (100), a bearing is also arranged in the middle of the two bearing seats, and the supporting roller (900) is connected with the inner sides of the bearings at the two bearing seats.
5. A uniformly heatable drying device as claimed in claim 1, wherein: each group of soft bristles (700) is provided with a plurality of soft bristles (700), the top surfaces of the soft bristles (700) are rectangular, and the soft bristles (700) are nylon bristles.
6. A uniformly heatable drying device as claimed in claim 1, wherein: the two air heaters (140) are respectively connected with the upper air pipe and the lower air pipe (110) through transmission pipes, two high-voltage generators (150) are arranged above the right side of the back of the drying box (100), and the two ion air bars (800) are respectively connected with the two high-voltage generators (150) through wires.
7. A uniformly heatable drying device as claimed in claim 1, wherein: an inlet is formed in the middle of the left side face of the drying box (100), an outlet is formed in the middle of the right side face of the drying box, and the type of the air heater (140) is a GHF-20 industrial air heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454333.9U CN220750729U (en) | 2023-09-11 | 2023-09-11 | Drying device capable of uniformly heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454333.9U CN220750729U (en) | 2023-09-11 | 2023-09-11 | Drying device capable of uniformly heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220750729U true CN220750729U (en) | 2024-04-09 |
Family
ID=90559113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322454333.9U Active CN220750729U (en) | 2023-09-11 | 2023-09-11 | Drying device capable of uniformly heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220750729U (en) |
-
2023
- 2023-09-11 CN CN202322454333.9U patent/CN220750729U/en active Active
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