CN111719336B - Dampproofing kraft paper and drying device is used in production thereof - Google Patents
Dampproofing kraft paper and drying device is used in production thereof Download PDFInfo
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- CN111719336B CN111719336B CN202010610102.0A CN202010610102A CN111719336B CN 111719336 B CN111719336 B CN 111719336B CN 202010610102 A CN202010610102 A CN 202010610102A CN 111719336 B CN111719336 B CN 111719336B
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- drying box
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
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Abstract
The invention relates to the technical field of kraft paper production, in particular to moistureproof kraft paper and a drying device for producing the moistureproof kraft paper, which comprises a drying box, wherein an air diffuser plate is arranged on the inner side wall of the drying box close to the bottom of the drying box, a plurality of air diffuser holes are formed in the top of the air diffuser plate, a through groove is formed in the front side of the drying box, a box door is hinged at one side edge of the through groove, a clamping mechanism which is rotatably connected with the air diffuser plate is arranged above the air diffuser plate in the drying box, a hot air pipe is arranged at the bottom of the drying box, four supporting legs are arranged at the bottom of the drying box, walking wheels are arranged at the bottoms of the supporting legs, and an air exhaust hole is formed in the top of the drying box. This dampproofing kraft paper and drying device is used in production thereof sets the fixture that is used for placing fixed kraft paper to rotatable, during the stoving, drives the kraft paper through fixture and rotates for the kraft paper both sides are heated evenly, guarantee to carry out abundant stoving to the kraft paper, and accessible walking wheel drives whole drying device and removes, is convenient for remove to operating position.
Description
Technical Field
The invention relates to the technical field of kraft paper production, in particular to moistureproof kraft paper and a drying device for producing the same.
Background
Kraft paper is a tough and waterproof packaging paper, is brownish yellow, and is widely used for making products such as paper bags, envelopes, workbooks, album covers, files, sand paper and the like, when the kraft paper is used, the requirement on the moisture resistance of the kraft paper is high, the kraft paper is prevented from being soaked by moisture, and further the products in kraft paper packaging are wetted to cause damage of the kraft paper, in the production process of the moisture-proof kraft paper, the moisture in the moisture-proof kraft paper is required to be dried and removed, and when most of existing drying devices dry the kraft paper, the kraft paper is in a static state, so that the condition of uneven drying is easy to occur, and the quality of the produced kraft paper is influenced.
Disclosure of Invention
The invention aims to provide moistureproof kraft paper and a drying device for producing the moistureproof kraft paper, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a damp-proof kraft paper and a drying device for producing the same comprise a drying box, wherein the drying box is of a hollow structure, an air diffuser plate is arranged on the inner side wall of the drying box close to the edge of the bottom of the drying box, a plurality of air diffusing holes which are uniformly distributed and penetrate through are formed in the top of the air diffuser plate, a through groove communicated with the inside of the air diffuser plate is formed in the front side of the drying box above the air diffuser plate, a box door is hinged to one side edge of the through groove, a clamping mechanism which is rotatably connected with the air diffuser plate is arranged in the drying box above the air diffuser plate, the clamping mechanism comprises a bottom plate, a plurality of first ventilation holes which are uniformly distributed and penetrate through are formed in the top of the bottom plate, two symmetrical connecting plates are arranged on two sides of the bottom plate, a rotating shaft which is rotatably connected with the drying box is arranged in the middle position of the outer side of the connecting plates, a clamping plate is hinged to the edge of the rear end of the top of the bottom plate, a plurality of second ventilation holes which are uniformly distributed and penetrate through are formed in the top of the clamping plate, the utility model discloses a drying box, including bottom plate top, stoving bottom of the case portion, the front side edge department of bottom plate top rotates and is connected with a plurality of even L type fixed blocks that distribute, stoving case one side is installed and is rotated the motor, the output shaft that rotates the motor is towards stoving case and its terminal coaxial coupling in the pivot, stoving bottom of the case portion intermediate position is equipped with the hot-blast main rather than inside being linked together, the hole of airing exhaust rather than inside being linked together is seted up at stoving top of the case portion, the four corners position of stoving bottom of the case portion is equipped with the supporting leg of four symmetries, the walking wheel is installed to the supporting leg bottom.
Preferably, the air diffuser plate and the supporting legs are tightly welded on the drying box.
Preferably, a first handle is arranged at the front side of the box door away from the middle position of the hinged part of the box door.
Preferably, the connecting plate is tightly welded on the bottom plate, and the rotating shaft is tightly welded on the connecting plate.
Preferably, two symmetrical through holes are formed in the two sides of the drying box, ball bearings are installed in the through holes, and the tail ends of the rotating shafts are fixed to the inner rings of the ball bearings.
Preferably, a second handle is mounted to the top of the clamping plate near the middle of the front edge thereof.
Compared with the prior art, the invention has the beneficial effects that:
1. this dampproofing kraft paper and drying device is used in production thereof sets the fixture that is used for placing fixed kraft paper to rotatable, at the kraft paper stoving in-process, drives the kraft paper through fixture and rotates for the kraft paper both sides are heated evenly, guarantee to carry out abundant stoving to the kraft paper it, and then ensure the quality of the kraft paper of producing.
2. This dampproofing kraft paper and drying device is used in production thereof is equipped with the walking wheel bottom the stoving bottom of the case portion, conveniently drives whole drying device through the walking wheel and removes, is convenient for remove it to operating position.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a drying box according to the present invention;
FIG. 3 is a schematic structural view of the air diffuser plate according to the present invention;
FIG. 4 is a schematic structural diagram of a clamping mechanism according to the present invention.
In the figure:
1. a drying box; 10. a through groove; 11. an air exhaust hole; 12. supporting legs; 13. a ball bearing;
2. a diffuser plate; 20. a wind-dispersing hole;
3. a box door; 30. a first handle;
4. a clamping mechanism; 40. a base plate; 400. a first vent hole; 41. a connecting plate; 42. a rotating shaft; 43. a clamping plate; 430. a second vent hole; 44. an L-shaped fixed block; 45. a second handle;
5. rotating the motor;
6. a hot air pipe;
7. and (5) traveling wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a moistureproof kraft paper and a drying device for producing the moistureproof kraft paper comprise a drying box 1, the drying box 1 is of a hollow structure, an air diffuser plate 2 is arranged on the inner side wall of the drying box 1 near the bottom edge of the drying box, a plurality of air diffusing holes 20 which are uniformly distributed and penetrate through are arranged at the top of the air diffuser plate 2, a through groove 10 communicated with the inside of the drying box 1 is arranged at the front side of the drying box 1 above the air diffuser plate 2, a box door 3 is hinged at the edge of one side of the through groove 10, a clamping mechanism 4 which is rotatably connected with the air diffuser plate 2 is arranged in the drying box 1, the clamping mechanism 4 comprises a bottom plate 40, a plurality of first air vents 400 which are uniformly distributed and penetrate through are arranged at the top of the bottom plate 40, two symmetrical connecting plates 41 are arranged at two sides of the bottom plate 40, a rotating shaft 42 which is rotatably connected with the drying box 1 is arranged at the middle position of the outer side of the connecting plates 41, a clamping plate 43 is hinged at the rear end edge of the top of the bottom plate, a plurality of second air vents 430 which are uniformly distributed and penetrate through, the front side edge of the top of the bottom plate 40 is rotatably connected with a plurality of L-shaped fixing blocks 44 which are uniformly distributed, one side of the drying box 1 is provided with a rotating motor 5, the output shaft of the rotating motor 5 faces the drying box 1, the tail end of the rotating motor is coaxially connected on a rotating shaft 42, the middle position of the bottom of the drying box 1 is provided with a hot air pipe 6 communicated with the interior of the drying box, the top of the drying box 1 is provided with an air exhaust hole 11 communicated with the interior of the drying box, when in use, a clamping plate 43 is turned over to open, kraft paper to be dried is placed on the bottom plate 40, the clamping plate 43 is closed, the L-shaped fixing blocks 44 are rotated 90 degrees clockwise, the L-shaped fixing blocks 44 are clamped above the clamping plate 43 and fixed on the bottom plate 40 to clamp the kraft paper to be dried, then hot air is blown into the drying box 1 through the hot air pipe 6, the hot air is uniformly dispersed in the drying box 1 through the air exhaust holes 20 and flows upwards, so that the kraft paper to be dried is uniformly heated, the water on the kraft paper to be dried is evaporated and taken away and is discharged from the air outlet 11 along with the hot air.
In this embodiment, the four corners position of stoving case 1 bottom is equipped with the supporting leg 12 of four symmetries, and walking wheel 7 is installed to supporting leg 12 bottom, is convenient for drive whole drying device through walking wheel 7 and removes to operating position with it.
In addition, two symmetrical through holes are formed in the two sides of the drying box 1, the ball bearings 13 are installed in the through holes, the tail ends of the rotating shafts 42 are fixed on the inner rings of the ball bearings 13, the sensitivity of the rotating shafts 42 driven by the output shafts of the rotating motors 5 is guaranteed, and the drying box is prevented from being blocked.
Furthermore, a first handle 30 is arranged at the middle position of the front side of the box door 3 away from the hinged position, so that the box door 3 can be opened and closed conveniently through the first handle 30; a second handle 45 is mounted at the top of the clamping plate 43 near the middle of the front edge thereof, so that the clamping plate 43 can be opened by turning the second handle 45 upwards.
Specifically, the air diffuser plate 2 and the supporting legs 12 are tightly welded on the drying box 1, the connecting plate 41 is tightly welded on the bottom plate 40, the rotating shaft 42 is tightly welded on the connecting plate 41, the welding and fixing process is simple, the structure is stable, the falling and damage in the using process are prevented, and the service life of the drying box is prolonged.
When the moistureproof kraft paper and the drying device for producing the moistureproof kraft paper are used, a worker firstly checks the integrity of the device and whether the connection of all parts is firm; then the drying box 1 is pushed, and the whole drying device is driven to move to a working position through the travelling wheels 7; then pulling the first handle 30, opening the box door 3 outwards, then lifting the second handle 45 upwards, turning over and opening the clamping plate 43, then placing the kraft paper to be dried on the bottom plate 40, closing the clamping plate 43, rotating the L-shaped fixing block 44 clockwise by 90 degrees, enabling the L-shaped fixing block 44 to be clamped above the clamping plate 43 and fixed on the bottom plate 40, clamping the kraft paper to be dried, and then closing the box door 3; hot air is blown into the drying box 1 through the hot air pipe 6, the hot air is uniformly dispersed in the drying box 1 through the air dispersing holes 20 and flows upwards, the kraft paper to be dried is uniformly heated, moisture on the kraft paper is evaporated and taken away, and the kraft paper is discharged from the air exhaust holes 11 along with the hot air; after the kraft paper is dried, the box door 3 and the clamping plate 43 are opened in sequence, the kraft paper is taken down, a new kraft paper to be dried is replaced, the above operation is repeated, and the kraft paper is continuously dried.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a drying device is used in production of dampproofing kraft paper, includes stoving case (1), its characterized in that: the drying box (1) is of a hollow structure, the inner side wall of the drying box (1) is provided with a wind dispersing plate (2) close to the edge of the bottom of the drying box, the top of the wind dispersing plate (2) is provided with a plurality of wind dispersing holes (20) which are uniformly distributed and penetrate through, the front side of the drying box (1) is positioned above the wind dispersing plate (2) and is provided with a through groove (10) communicated with the inside of the drying box, the edge of one side of the through groove (10) is hinged with a box door (3), the inside of the drying box (1) is positioned above the wind dispersing plate (2) and is provided with a clamping mechanism (4) which is rotatably connected with the wind dispersing plate, the clamping mechanism (4) comprises a bottom plate (40), the top of the bottom plate (40) is provided with a plurality of first ventilation holes (400) which are uniformly distributed and penetrate through, two symmetrical connecting plates (41) are arranged on two sides of the bottom plate (40), a rotating shaft (42) which is rotatably connected with the drying box (1) is arranged in the middle position of the outer side of the connecting plates (41), a clamping plate (43) is hinged at the rear end edge of the top of the bottom plate (40), a plurality of second ventilation holes (430) which are uniformly distributed and penetrate through are formed in the top of the clamping plate (43), a plurality of evenly distributed L-shaped fixing blocks (44) are rotationally connected at the front side edge of the top of the bottom plate (40), a rotating motor (5) is arranged on one side of the drying box (1), an output shaft of the rotating motor (5) faces the drying box (1), the tail end of the rotating motor is coaxially connected to the rotating shaft (42), a hot air pipe (6) communicated with the interior of the drying box (1) is arranged in the middle of the bottom of the drying box, the top of the drying box (1) is provided with an air exhaust hole (11) communicated with the inside of the drying box, four symmetrical supporting legs (12) are arranged at four corners of the bottom of the drying box (1), and traveling wheels (7) are mounted at the bottoms of the supporting legs (12).
2. The drying device for the production of moisture-proof kraft paper of claim 1, characterized in that: the air diffuser plate (2) and the supporting legs (12) are both tightly welded on the drying box (1).
3. The drying device for the production of moisture-proof kraft paper of claim 1, characterized in that: a first handle (30) is arranged at the middle position of the front side of the box door (3) far away from the hinged position.
4. The drying device for moisture-proof kraft paper production according to claim 1, characterized in that: the connecting plate (41) is tightly welded on the bottom plate (40), and the rotating shaft (42) is tightly welded on the connecting plate (41).
5. The drying device for the production of moisture-proof kraft paper of claim 1, characterized in that: two symmetrical through holes are formed in the two sides of the drying box (1), ball bearings (13) are installed in the through holes, and the tail ends of the rotating shafts (42) are fixed on the inner rings of the ball bearings (13).
6. The drying device for the production of moisture-proof kraft paper of claim 1, characterized in that: a second handle (45) is mounted at the top of the clamping plate (43) near the middle of the front edge thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610102.0A CN111719336B (en) | 2020-06-29 | 2020-06-29 | Dampproofing kraft paper and drying device is used in production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010610102.0A CN111719336B (en) | 2020-06-29 | 2020-06-29 | Dampproofing kraft paper and drying device is used in production thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111719336A CN111719336A (en) | 2020-09-29 |
| CN111719336B true CN111719336B (en) | 2022-07-01 |
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| CN202010610102.0A Active CN111719336B (en) | 2020-06-29 | 2020-06-29 | Dampproofing kraft paper and drying device is used in production thereof |
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| CN114111238A (en) * | 2022-01-17 | 2022-03-01 | 广州市咏润纸业科技有限公司 | Drying device is used in production of dampproofing kraft paper |
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| CN107152845A (en) * | 2017-07-01 | 2017-09-12 | 江苏森洋巨星机械有限公司 | A kind of efficient peanut dryer |
| CN108741203A (en) * | 2018-08-23 | 2018-11-06 | 磐安县祥盛中药材有限公司 | A kind of processing method of tobacco leaf |
| CN109878908A (en) * | 2019-02-18 | 2019-06-14 | 江苏工程职业技术学院 | A kind of Art Design paper collection device |
| CN111139686B (en) * | 2019-12-30 | 2022-10-28 | 江门市明星纸业有限公司 | Dampproofing kraft paper and drying device is used in production thereof |
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