CN211947702U - Papermaking drying device with self-cleaning function - Google Patents
Papermaking drying device with self-cleaning function Download PDFInfo
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- CN211947702U CN211947702U CN202020361523.XU CN202020361523U CN211947702U CN 211947702 U CN211947702 U CN 211947702U CN 202020361523 U CN202020361523 U CN 202020361523U CN 211947702 U CN211947702 U CN 211947702U
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Abstract
The utility model discloses a drying device for papermaking with self-cleaning function, including drying device body, guard gate, dryer, inner chamber, jar axle, cavity, solenoid and motor, the front side of drying device body is provided with the guard gate, and is provided with the control box on the guard gate of drying device body one side to the left lower part of drying device body is provided with the drain pipe, the inside inner chamber department of dryer is provided with the jar axle, and the one end of jar axle is connected with the motor of drying device body rear side, and the other end of jar axle is connected with the lateral wall bearing of drying device body, the outside winding of jar axle has solenoid, and solenoid passes through the inside cavity of jar axle and control box electric wire connection. This drying device for papermaking with self-cleaning function can strike off the adnexed wastepaper of dryer surface at the in-process of drying to the paper, guarantees the cleanness on dryer surface, is favorable to the continuous drying process to follow-up paper.
Description
Technical Field
The utility model relates to a papermaking drying device technical field specifically is a drying device for papermaking with self-cleaning function.
Background
The drying process is the last process of the papermaking process, mainly forms paper, and then dries the paper by a drying device, and the existing drying device generally adopts a steam type drying cylinder or an electromagnetic coil to dry the paper by heating the drying cylinder, for example, the application number of the comparison document is as follows: CN201710140616.2, publication No.: CN106906687A, which describes a method of heating paper by using electromagnetic coil drying cylinder.
But current drying device for papermaking when the drying cylinder is dried to the paper, the spacing easy adhesion on the paper surface of drying incompletely is on the surface of drying cylinder, along with drying cylinder live time's extension, influences the stoving effect of drying cylinder to the paper, is unfavorable for the clearance to drying cylinder surface.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device for papermaking with self-cleaning function to solve the current drying device for papermaking that proposes in the above-mentioned background art, when the dryer is dried to the paper, the spacing easy adhesion on the paper surface of drying not completely is on the surface of dryer, along with the extension of dryer live time, influences the stoving effect of dryer to the paper, is unfavorable for the problem to dryer surface cleaning.
In order to achieve the above object, the utility model provides a following technical scheme: a drying device with a self-cleaning function for papermaking comprises a drying device body, a protective door, a drying cylinder, an inner cavity, a cylinder shaft, a cavity, an electromagnetic coil and a motor, wherein the protective door is arranged on the front side of the drying device body, a control box is arranged on the protective door on one side of the drying device body, a drain pipe is arranged on the lower portion of the left side of the drying device body, a hot air fan is arranged at the top of the drying device body, air guide pipes are arranged on two sides of the hot air fan, the lower end of each air guide pipe is connected with a drying cover inside the drying device body, the upper portion of the drying cover is connected with a top plate of the drying device body through a support frame through a bolt, the drying cylinder is arranged inside the drying device body, the cylinder shaft is arranged at the inner cavity inside the drying cylinder, one end of the cylinder shaft is connected with the motor on the rear side of the drying device body, and an electromagnetic coil is wound outside the cylinder shaft and is connected with the control box through a hollow cavity inside the cylinder shaft by an electric wire.
Preferably, the inside of the drying cover is provided with a dispersion cavity, the lower end of the drying cover is provided with a hot air port, and the dispersion cavity is communicated with the hot air port.
Preferably, the two sides of the drying cylinder are both provided with driving rollers, and a dust collecting groove is arranged below the drying cylinder.
Preferably, the height of the side wall of the dust collecting groove close to one side of the drain pipe is larger than that of the other side of the dust collecting groove, and the length and the width of the dust collecting groove are both larger than those of the drying cylinder.
Preferably, a mounting groove is formed in the side wall of the dust collecting groove, which is close to one side of the drain pipe, the inside of the mounting groove is in screw connection with the mounting plate, and a steel wire brush is fixed to the top of the mounting plate.
Preferably, the length of the steel wire brush is greater than that of the drying cylinder, and the steel wire brush is tightly attached to the outer wall of the drying cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the drying device with the self-cleaning function for papermaking can scrape off paper scraps attached to the surface of a drying cylinder in the process of drying paper, so that the surface of the drying cylinder is ensured to be clean, and the continuous drying treatment of subsequent paper is facilitated;
1. a dust collecting groove is arranged below a drying cylinder in the drying device body, a mounting groove is formed in the side wall of the dust collecting groove, which is close to one side of a drain pipe, a mounting plate with a steel wire brush is fixed in the mounting groove through screws, the steel wire brush can continuously clean the surface of the drying cylinder while the drying cylinder rotates, and the dust collecting groove collects the cleaned waste scraps;
2. the drying cover is arranged on two sides of the drying cylinder, the upper portion of the drying cover is communicated with the air heater through the air guide pipe, the lower end face of the drying cover is provided with the hot air port, the upper surface of paper passing through the lower portion of the drying cover can be dried, the drying cylinder dries the lower surface of the paper, and the drying quality of the paper is improved.
Drawings
FIG. 1 is a schematic view of the structure of the drying device of the present invention;
FIG. 2 is a schematic view of the internal structure of the drying device body of the present invention;
FIG. 3 is a schematic cross-sectional view of the portion A-A of FIG. 1 according to the present invention;
FIG. 4 is a schematic sectional view of a dryer of the present invention;
FIG. 5 is an enlarged schematic view of point A of FIG. 2 according to the present invention;
fig. 6 is a schematic view of the bottom view structure of the drying cover of the present invention.
In the figure: 1. a drying device body; 2. a protective door; 3. a control box; 4. a drain pipe; 5. a hot air blower; 6. an air guide pipe; 7. a drying cover; 8. a support frame; 9. a drying cylinder; 10. an inner cavity; 11. a cylinder shaft; 12. a cavity; 13. a driving roller; 14. a dust collecting groove; 15. a dispersion chamber; 16. mounting grooves; 17. mounting a plate; 18. a wire brush; 19. an electromagnetic coil; 20. a hot air port; 21. an electric motor.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a papermaking drying device with a self-cleaning function comprises a drying device body 1, a protective door 2, a control box 3, a drain pipe 4, a hot air blower 5, an air guide pipe 6, a drying cover 7, a support frame 8, a drying cylinder 9, an inner cavity 10, a cylinder shaft 11, a cavity 12, a transmission roller 13, a dust collecting tank 14, a dispersing cavity 15, a mounting groove 16, a mounting plate 17, a steel wire brush 18, an electromagnetic coil 19, a hot air port 20 and a motor 21, wherein the protective door 2 is arranged on the front side of the drying device body 1, the control box 3 is arranged on the protective door 2 on one side of the drying device body 1, the drain pipe 4 is arranged on the lower portion of the left side of the drying device body 1, the hot air blower 5 is arranged on the top of the drying device body 1, the air guide pipes 6 are arranged on two sides of the hot air blower 5, the lower end of the air guide pipe 6 is connected with the drying cover 7 inside the drying device body 1, and, meanwhile, a drying cylinder 9 is arranged inside the drying device body 1, a cylinder shaft 11 is arranged in an inner cavity 10 inside the drying cylinder 9, one end of the cylinder shaft 11 is connected with a motor 21 on the rear side of the drying device body 1, the other end of the cylinder shaft 11 is connected with a side wall bearing of the drying device body 1, an electromagnetic coil 19 is wound outside the cylinder shaft 11, and the electromagnetic coil 19 is in electric wire connection with the control box 3 through a cavity 12 inside the cylinder shaft 11.
The inside of drying cover 7 is provided with dispersion chamber 15, and the lower extreme of drying cover 7 has seted up hot-blast mouthful 20 to dispersion chamber 15 is linked together with hot-blast mouthful 20, sets up like this and plays the effect of drying above the paper.
The two sides of the drying cylinder 9 are both provided with driving rollers 13, a dust collecting groove 14 is arranged below the drying cylinder 9, the height of the side wall of one side, close to the drain pipe 4, of the dust collecting groove 14 is larger than that of the other side of the side wall, and the length and the width of the dust collecting groove 14 are both larger than those of the drying cylinder 9, so that the collection and treatment of falling paper scraps can be realized.
The side wall of the dust collecting groove 14 close to one side of the water discharging pipe 4 is provided with a mounting groove 16, the inside of the mounting groove 16 is in screw connection with a mounting plate 17, a steel wire brush 18 is fixed at the top of the mounting plate 17, the length of the steel wire brush 18 is larger than that of the drying cylinder 9, and the steel wire brush 18 is tightly attached to the outer wall of the drying cylinder 9, so that the surface of the drying cylinder 9 can be cleaned while the drying cylinder 9 rotates, paper scraps attached to the surface of the drying cylinder 9 fall into the dust collecting groove 14, and the surface cleanness of the drying cylinder 9 is guaranteed.
The working principle is as follows: when the drying device with the self-cleaning function for papermaking is used, as shown in figures 1-4 and 6, the opening of the drying device body 1 can be controlled through buttons on the control box 3 at the outer side of the protective door 2, openings for moving paper are formed in the side walls at two sides of the drying device body 1, a driving roller 13 is arranged in each opening to facilitate the contact and friction of the paper with the openings, a hot air fan 5 adds hot air into a dispersion cavity 15 in a drying cover 7 through an air guide pipe 6 and disperses the hot air at a hot air port 20 at the bottom of the drying cover 7 to dry the upper surface of the paper, a motor 21 drives a drying cylinder 9 to rotate through a cylinder shaft 11, an electromagnetic coil 19 wound on the cylinder shaft 11 at an inner cavity 10 in the drying cylinder 9 is electrified to convert electric energy into heat energy through an electromagnetic induction principle so as to perform instant heating on the surface of the drying cylinder 9, and the lower surface of the paper can be dried while the drying cylinder 9 rotates, the driving rollers 13 on both sides of the drying cylinder 9 can control the driving direction of the paper, so that the paper is attached to the outer surface of the drying cylinder 9, which is beneficial to drying the paper, as shown in fig. 2 and 5, while the drying cylinder 9 rotates, the wire brush 18 on the top mounting plate 17 of the side plate of the dust collecting tank 14 can clean the outer surface of the drying cylinder 9, so that the paper scraps attached to the outer surface of the drying cylinder 9 are scraped and fall to the inner side of the dust collecting tank 14 for centralized collection, thereby completing a series of operations of the drying device with self-cleaning function for papermaking, and the content not described in detail in the specification belongs to the prior art known by the professional in the field.
It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for the convenience of simplifying the description of the present invention, but do not indicate or imply that the device or element to which the present invention is applied must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the scope of the present invention, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the descriptions of the specification and the drawings, the specific connection modes of the various parts are realized by conventional means such as bolts, rivets, welding, etc. which are well-known in the art, and the machines, parts and devices are all adopted in the prior art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a drying device for papermaking with self-cleaning function, includes drying device body (1), guard gate (2), dryer (9), inner chamber (10), jar axle (11), cavity (12), solenoid (19) and motor (21), its characterized in that: a protective door (2) is arranged on the front side of the drying device body (1), a control box (3) is arranged on the protective door (2) on one side of the drying device body (1), a drain pipe (4) is arranged on the lower portion of the left side of the drying device body (1), a hot air fan (5) is arranged on the top of the drying device body (1), air guide pipes (6) are arranged on two sides of the hot air fan (5), the lower end of each air guide pipe (6) is connected with a drying cover (7) inside the drying device body (1), the upper portion of each drying cover (7) is connected with a top plate bolt of the drying device body (1) through a support frame (8), a drying cylinder (9) is arranged inside the drying device body (1), a cylinder shaft (11) is arranged in an inner cavity (10) inside the drying cylinder (9), and one end of the cylinder shaft (11) is connected with a motor (21) on the rear side of the drying device body (1), the other end of the cylinder shaft (11) is connected with a side wall bearing of the drying device body (1), an electromagnetic coil (19) is wound outside the cylinder shaft (11), and the electromagnetic coil (19) is connected with the control box (3) through a cavity (12) inside the cylinder shaft (11) through an electric wire.
2. The drying device with self-cleaning function for papermaking according to claim 1, characterized in that: the drying hood is characterized in that a dispersion cavity (15) is arranged inside the drying hood (7), a hot air port (20) is formed in the lower end of the drying hood (7), and the dispersion cavity (15) is communicated with the hot air port (20).
3. The drying device with self-cleaning function for papermaking according to claim 1, characterized in that: and driving rollers (13) are arranged on two sides of the drying cylinder (9), and a dust collecting groove (14) is arranged below the drying cylinder (9).
4. The drying device with self-cleaning function for papermaking according to claim 3, characterized in that: the height of the side wall of one side of the dust collecting groove (14) close to the drain pipe (4) is larger than that of the other side of the dust collecting groove, and the length and the width of the dust collecting groove (14) are both larger than those of the drying cylinder (9).
5. The drying device with self-cleaning function for papermaking according to claim 4, characterized in that: the side wall of the dust collection groove (14) close to one side of the drain pipe (4) is provided with a mounting groove (16), the inside of the mounting groove (16) is in screw connection with the mounting plate (17), and the top of the mounting plate (17) is fixed with a steel wire brush (18).
6. The drying device with self-cleaning function for papermaking according to claim 5, characterized in that: the length of the steel wire brush (18) is larger than that of the drying cylinder (9), and the steel wire brush (18) is tightly attached to the outer wall of the drying cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361523.XU CN211947702U (en) | 2020-03-20 | 2020-03-20 | Papermaking drying device with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361523.XU CN211947702U (en) | 2020-03-20 | 2020-03-20 | Papermaking drying device with self-cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN211947702U true CN211947702U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020361523.XU Active CN211947702U (en) | 2020-03-20 | 2020-03-20 | Papermaking drying device with self-cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216219A (en) * | 2023-05-08 | 2023-06-06 | 烟台佳美包装有限公司 | Conveyor of wood layer board |
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2020
- 2020-03-20 CN CN202020361523.XU patent/CN211947702U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216219A (en) * | 2023-05-08 | 2023-06-06 | 烟台佳美包装有限公司 | Conveyor of wood layer board |
| CN116216219B (en) * | 2023-05-08 | 2023-07-04 | 烟台佳美包装有限公司 | Conveyor of wood layer board |
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