CN205537060U - Plastic sheet's drying device - Google Patents
Plastic sheet's drying device Download PDFInfo
- Publication number
- CN205537060U CN205537060U CN201620239515.1U CN201620239515U CN205537060U CN 205537060 U CN205537060 U CN 205537060U CN 201620239515 U CN201620239515 U CN 201620239515U CN 205537060 U CN205537060 U CN 205537060U
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- tuyere
- sheet
- delivery outlet
- sheet material
- baking oven
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Abstract
The utility model belongs to the technical field of the processing of biaxial stretching polystyrene sheet, a plastic sheet's drying device is disclosed, include: carry out sheet (5) oven (1) and the ventilation mechanism of drying, ventilation mechanism sets up the sheet stoving delivery outlet at oven (1), under ventilation mechanism includes fan (3), main supply air duct (2), upward tuyere (6) reach tuyere (4), fan (3) feed through main supply air duct (2), go up tuyere (6) and down tuyere (4) feed through main supply air duct (2) respectively, the horizontal position who goes up tuyere (6) is higher than the sheet stoving delivery outlet of oven (1), the horizontal position of tuyere (4) is less than the sheet stoving delivery outlet of oven (1) down. The utility model discloses can effectively carry out drying process to the sheet, improve production efficiency.
Description
Technical field
This utility model belongs to biaxially oriented polystyrene sheet material processing technique field, particularly relates to a kind of plastics
The drying unit of sheet material.
Background technology
Producing BOPS (Biaxially oriented polystyrene biaxially oriented polystyrene) sheet material
Time, because technological requirement need to be then passed through back segment baking oven at the product surface coating such as medium such as silicone oil, antifoggant
Finished product is obtained after drying, existing because the lifting of production capacity and quality requirements being stepped up, existing equipment pair
Product dry degree cannot promote once again, additionally before drying mode product temperature can be caused to cross up to fragility
Strengthen and toughness reduction, like this, cause the product produced to meet customer need, i.e. quality
The most up to standard.
Utility model content
The purpose of this utility model embodiment is to provide the drying unit of a kind of plastic sheet, it is possible to the most right
Sheet material is dried process.
This utility model embodiment is achieved in that
A kind of drying unit of plastic sheet, including: sheet material is carried out baking oven and the ventilating mechanisms dried, institute
Stating ventilating mechanisms and be arranged on the sheet material drying delivery outlet of baking oven, described ventilating mechanisms includes blower fan, main ajutage
Road, upper tuyere and lower tuyere, described blower fan connects main air supply duct, and upper tuyere and lower tuyere are respectively communicated with master
Air supply duct, the horizontal level of described upper tuyere is higher than the sheet material of baking oven dries delivery outlet, described lower tuyere
Horizontal level dries delivery outlet less than the sheet material of baking oven.
Wherein, described upper tuyere is two, is positioned at same level line and is arranged side by side.
This utility model embodiment by the basis of baking oven increase have on tuyere and the ventilation blower of lower tuyere
Structure constitutes drying unit so that from baking oven sheet material temperature on upper and lower two surfaces after blower mechanism out
Be reduced and air-dry, so reduce toasted after product surface temperature out, raising product surface
Drying degree, improves the total quality of product.
Accompanying drawing explanation
Fig. 1 is this utility model drying unit schematic diagram one；
Fig. 2 is this utility model drying unit schematic diagram two.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
Below in conjunction with specific embodiment, of the present utility model implementing is described in detail:
As depicted in figs. 1 and 2, the drying unit of a kind of plastic sheet, including: sheet material 5 is dried
Baking oven 1 and ventilating mechanisms, described ventilating mechanisms is arranged on the sheet material of baking oven 1 and dries delivery outlet, described logical
Wind mechanism includes blower fan 3, main air supply duct 2, upper tuyere 6 and lower tuyere 4, and the connection of described blower fan 3 is main to be sent
Wind pipeline 2, upper tuyere 6 and lower tuyere 4 are respectively communicated with main air supply duct 2, the horizontal position of described upper tuyere 6
Setting high the sheet material in baking oven 1 and dry delivery outlet, the horizontal level of described lower tuyere 4 is less than the sheet material of baking oven 1
Dry delivery outlet.In figure, described upper tuyere 6 is two, is positioned at same level line and is arranged side by side.This sample
The drying unit of utility model, adds air cooling and air-drying function on the basis of original baking oven, and this just adds
The fast dried efficiency on two surfaces of sheet material, improves production efficiency.
At the products export of existing equipment, increase airduct and blower fan, above the product of exit, increase by two groups
Tuyere, increases by one group of tuyere in the lower section of product, and after the blower fan increased powers on, air quantity passes through main pipeline warp
Up and down product upper and lower surface is blown by tuyere, due to natural wind after original blower fan air intake, and temperature angle,
Therefore to playing the effect of cooling from oven equipment product out, simultaneously because the flow faster of certain wind speed
The evaporation of product surface moisture, plays the effect accelerating to dry equally, increases the ventilation unit of these the whole series,
Not only reduce product surface temperature, improve the toughness of articles of sheet material, and product surface can be improved and be coated with
Cover the drying degree of medium, and then improve the total quality of product.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (2)
1. the drying unit of a plastic sheet, it is characterised in that including: sheet material is carried out the baking oven dried
And ventilating mechanisms, described ventilating mechanisms is arranged on the sheet material of baking oven and dries delivery outlet, and described ventilating mechanisms includes
Blower fan, main air supply duct, upper tuyere and lower tuyere, described blower fan connect main air supply duct, upper tuyere and under
Tuyere is respectively communicated with main air supply duct, and the horizontal level of described upper tuyere dries delivery outlet higher than the sheet material of baking oven,
The horizontal level of described lower tuyere dries delivery outlet less than the sheet material of baking oven.
The drying unit of a kind of plastic sheet the most according to claim 1, it is characterised in that: on described
Tuyere is two, is positioned at same level line and is arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239515.1U CN205537060U (en) | 2016-03-26 | 2016-03-26 | Plastic sheet's drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239515.1U CN205537060U (en) | 2016-03-26 | 2016-03-26 | Plastic sheet's drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537060U true CN205537060U (en) | 2016-08-31 |
Family
ID=56785166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239515.1U Active CN205537060U (en) | 2016-03-26 | 2016-03-26 | Plastic sheet's drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679394A (en) * | 2016-12-02 | 2017-05-17 | 汕头市远东轻化装备有限公司 | Air box system unit of film transverse stretching drying box |
-
2016
- 2016-03-26 CN CN201620239515.1U patent/CN205537060U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679394A (en) * | 2016-12-02 | 2017-05-17 | 汕头市远东轻化装备有限公司 | Air box system unit of film transverse stretching drying box |
| CN106679394B (en) * | 2016-12-02 | 2019-01-15 | 汕头市远东轻化装备有限公司 | The bellows system unit of film cross directional stretch baking oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |