CN216585912U

CN216585912U - Drying device for paper mill

Info

Publication number: CN216585912U
Application number: CN202122713180.6U
Authority: CN
Inventors: 张延培; 张津; 罗亚敏
Original assignee: Wugang Huanneng Technology Co ltd
Current assignee: Wugang Huanneng Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-24
Anticipated expiration: 2031-11-08

Abstract

The utility model belongs to the technical field of drying devices, and relates to a drying device for a paper mill, which comprises a first supporting plate, wherein four first grooves are formed in the first supporting plate, the inner walls of the two first grooves are fixedly connected with electric push rods, the other end of each electric push rod is fixedly connected with a second supporting plate, mounting grooves and two second grooves are formed in the first supporting plate and the second supporting plate respectively, absorbent cotton is adhered to the inner walls of the two second grooves through magic tapes, and fans are arranged at the bottom of the first supporting plate and the top of the second supporting plate through mounting frames. The drying device for the paper mill has the beneficial effects that the electric push rod is arranged, the second supporting plate can be driven to move up and down along with the extension or the shortening of the electric push rod, so that the absorbent cotton and the heating wire in the second supporting plate can be driven to move up and down, the distance between the absorbent cotton and the heating wire to paper needing drying can be adjusted, and the drying efficiency of the drying device is improved.

Description

Drying device for paper mill

Technical Field

The utility model belongs to the technical field of drying devices, and particularly relates to a drying device for a paper mill.

Background

Paper mills are plants that produce paper in a machine-made flow line, and paper making is divided into machine-made and manual paper making modes, and in paper mills, drying devices are often used.

For example, the Chinese patent discloses a preheating and recycling type high-efficiency paper sheet drying device, which has the following disclosure: CN214116082U, published date: 2021.09.03, including the stoving case, stoving case one side is provided with the paper import, the stoving incasement portion is provided with the transmission roller, the opposite side of stoving case is provided with the paper export, stoving case top is connected with the ventilation pipe. It lets in hot-blastly to stoving incasement portion top-down through hot-blast case, dries the page on the conveying roller, and the stoving case is discharged hot-blast air from the side again through second hot-blast main and second shower nozzle, carries out the secondary to the paper and dries, has improved the efficiency of drying, has improved the utilization to hot-blast case heat energy simultaneously, has reduced the loss of heat energy.

However, this patent still has the drawback in the use, because the paper is fragile, the angle range between its each transmission roller is great, makes the paper break very easily like this, and causes economic loss, and it does not possess water absorption structure moreover, and directly uses the fan to dry the paper, and drying efficiency is lower, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the drying device for the paper mill, which has the advantage of higher safety and solves the problems of easy paper breakage and low drying efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying device for paper mill, includes first backup pad, set up four first recesses, two in the first backup pad first recess inner wall fixedly connected with electric putter, electric putter other end fixedly connected with second backup pad, mounting groove and two second recesses have all been seted up in first backup pad and the second backup pad, wherein two the second recess inner wall is pasted through the magic and is glued the cotton that absorbs water, first backup pad bottom and second backup pad top all are provided with the fan through the installing frame, be provided with the heating wire in the mounting groove, two mounting panels of the equal fixedly connected with in first backup pad both sides, one of them the mounting panel front side is through protecting crust fixedly connected with servo motor, first backup pad front side is provided with the temperature monitor.

By adopting the scheme, the electric push rod is arranged, the second supporting plate can be driven to move up and down along with the extension or shortening of the electric push rod, so that the absorbent cotton and the heating wire in the second supporting plate can be driven to move up and down, the distance between the absorbent cotton and the heating wire to paper to be dried can be adjusted, the drying efficiency of the paper can be improved, most of moisture of the paper to be dried can be sucked out by the absorbent cotton through the absorbent cotton, the subsequent drying time of the paper can be effectively shortened, the working efficiency is improved, the heating wire has a heating function through the electric heating wire, the paper after absorbing water can be baked, the aim of uniformly baking the paper can be fulfilled through the matching of the electric push rod, the servo motor works through the servo motor, the output shaft of the servo motor can drive the first rotating shaft to rotate, thereby can drive the wind-up roll and rotate, and then can realize driving the paper that needs to dry and move the purpose to the right, through setting up temperature monitor, temperature monitor can show the temperature of heating wire, and then can make things convenient for the staff to control the heating wire temperature.

Preferably, the bottom of the first supporting plate is close to the supporting legs at the positions of four corners, the bottoms of the supporting legs are fixedly connected with anti-slip pads, first bearings are arranged in the two mounting plates in a penetrating mode, a first rotating shaft is connected in the first bearings in a rotating mode, a winding roller is fixedly connected to the surface of the first rotating shaft, and an output shaft of the servo motor penetrates through one of the first bearings and is fixedly connected with the first rotating shaft.

Through adopting above-mentioned scheme, through setting up supporting leg and slipmat, can increase the device's stability.

Preferably, the other two first groove inner walls are fixedly connected with telescopic rods, and the other ends of the telescopic rods are fixedly connected to the second supporting plate.

Through adopting above-mentioned scheme, through setting up the telescopic link, can cooperate electric putter to make more stable the reciprocating of second backup pad to improve the cotton and the heating wire stability when reciprocating that absorb water.

Preferably, the two air outlet ends of the fans respectively penetrate through the first supporting plate and the second supporting plate and are fixedly connected with air delivery pipes, the surface of each air delivery pipe is provided with a heater, and the air delivery pipes are fixedly connected with a plurality of air spray heads.

Through adopting above-mentioned scheme, through setting up fan and heater, the fan can carry outside air to its air-out end through its air inlet end to carry to in the defeated tuber pipe, the heater can heat the air in the conveyer pipe, and rethread blast nozzle spouts the hot-blast to the paper that needs to be dried on, realizes carrying out the purpose of drying to the paper.

Preferably, two other all wear to be equipped with the second bearing in the mounting panel, the second bearing internal rotation is connected with the second pivot, second pivot fixed surface is connected with the conveying roller.

Through adopting above-mentioned scheme, through setting up second pivot and second bearing, with the help of the rotation effect of second pivot in the second bearing, under servo motor's cooperation, can realize driving the purpose that the conveying roller carried to the paper.

Preferably, a control panel is arranged on the front side of the first supporting plate, and the control panel is electrically connected with the servo motor, the electric push rod, the fan, the heater, the temperature display and the heating wire through leads.

By adopting the above scheme, through setting up control panel, can make things convenient for the operating condition that user of service controlled servo motor, electric putter, fan, heater, temperature display and heating wire respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a drying device for a paper mill, which has the following beneficial effects:

this drying device for paper mill, through setting up electric putter, extension or shortening along with electric putter, can drive the second backup pad and reciprocate, thereby can drive the cotton and the heating wire that absorb water in the second backup pad and reciprocate, and then can adjust the cotton and the distance of heating wire to the paper that needs to dry of absorbing water, improve its drying efficiency, through setting up the cotton that absorbs water, the cotton that absorbs water can be with the most moisture suction of the paper that needs to dry, can shorten the time of the follow-up stoving of paper like this effectively, and then improve work efficiency, through setting up the heating wire, the heating wire possesses the heating function, and then can toast the paper after absorbing water, simultaneously under electric putter's cooperation, thereby can realize carrying out the purpose of evenly toasting to the paper, through setting up servo motor, servo motor works.

The output shaft of the servo motor can drive the first rotating shaft to rotate, so that the winding roller can be driven to rotate, thereby realizing the purpose of driving the paper to be dried to move rightwards, the temperature display can display the temperature of the electric heating wire by arranging the temperature display, thereby being convenient for the working personnel to control the temperature of the electric heating wire, the telescopic rod can be matched with the electric push rod to ensure that the second supporting plate can move up and down more stably, thereby improving the stability of the absorbent cotton and the electric heating wire when moving up and down, the fan can convey the external air to the air outlet end through the air inlet end by arranging the fan and the heater, and the paper is conveyed into the air conveying pipe, the heater can heat the air in the conveying pipe, and hot air is sprayed to the paper to be dried through the air spraying head, so that the aim of drying the paper is fulfilled.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a front cross section of a first support plate according to the present invention;

FIG. 3 is a schematic top view of the mounting plate of the present invention;

FIG. 4 is a schematic three-dimensional structure of a first support plate according to the present invention;

in the figure: 1. a first support plate; 2. supporting legs; 3. mounting a plate; 4. a protective shell; 5. a second support plate; 6. installing a frame; 7. a control panel; 8. a temperature display; 9. an electric push rod; 10. a servo motor; 11. a first bearing; 12. a first rotating shaft; 13. a wind-up roll; 14. a telescopic rod; 15. a first groove; 16. a second groove; 17. a second bearing; 18. a conveying roller; 19. a second rotating shaft; 20. a fan; 21. a heater; 22. a wind delivery pipe; 23. magic tape; 24. absorbent cotton; 25. mounting grooves; 26. an electric heating wire.

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.

Examples

A drying device for a paper mill comprises a first supporting plate 1, wherein four first grooves 15 are formed in the first supporting plate 1, the inner walls of the two first grooves 15 are fixedly connected with an electric push rod 9, the other end of the electric push rod 9 is fixedly connected with a second supporting plate 5, mounting grooves 25 and two second grooves 16 are respectively formed in the first supporting plate 1 and the second supporting plate 5, water absorbent cotton 24 is bonded on the inner walls of the two second grooves 16 through magic tapes 23, fans 20 are respectively arranged at the bottom of the first supporting plate 1 and the top of the second supporting plate 5 through mounting frames 6, heating wires 26 are arranged in the mounting grooves 25, two mounting plates 3 are respectively and fixedly connected to two sides of the first supporting plate 1, a servo motor 10 is fixedly connected to the front side of one of the mounting plates 3 through a protective shell 4, a temperature display 8 is arranged at the front side of the first supporting plate 1, the bottom of the first supporting plate 1 is close to the supporting legs 2 which are fixedly connected at the positions of four corners.

The bottom of the supporting leg 2 is fixedly connected with a non-slip mat, first bearings 11 are arranged in two mounting plates 3 in a penetrating manner, a first rotating shaft 12 is connected in the first bearings 11 in a rotating manner, a winding roller 13 is fixedly connected to the surface of the first rotating shaft 12, an output shaft of a servo motor 10 penetrates through one of the first bearings 11 and is fixedly connected with the first rotating shaft 12, telescopic rods 14 are fixedly connected to the inner walls of the other two first grooves 15, the other end of each telescopic rod 14 is fixedly connected to a second supporting plate 5, the air outlet ends of two fans 20 respectively penetrate through the first supporting plate 1 and the second supporting plate 5 and are fixedly connected with an air delivery pipe 22, a heater 21 is arranged on the surface of the air delivery pipe 22, a plurality of air spray heads are fixedly connected to the air delivery pipe 22, second bearings 17 are arranged in the other two mounting plates 3 in a penetrating manner, and second rotating shafts 19 are rotatably connected to the second bearings 17, the surface of the second rotating shaft 19 is fixedly connected with a conveying roller 18, the front side of the first supporting plate 1 is provided with a control panel 7, and the control panel 7 is electrically connected with a servo motor 10, an electric push rod 9, a fan 20, a heater 21, a temperature display 8 and an electric heating wire 26 through leads.

Referring to fig. 1-4, when wet paper on a delivery roller 18 and a wind-up roller 13 needs to be dried, a servo motor 10 can be started, the servo motor 10 works, an output shaft of the servo motor 10 can drive a first rotating shaft 12 to rotate to drive the wind-up roller 13 to rotate, the paper to be dried is driven to move rightwards, when the paper to be dried moves to the bottom of absorbent cotton 24, an electric push rod 9 can be controlled to shorten, a second supporting plate 5 is driven to move downwards, the absorbent cotton 24 in the second supporting plate 5 is driven to move downwards, the bottom of the absorbent cotton 24 is lapped with the top of the paper to be dried, then the absorbent cotton 24 can suck most of moisture of the paper to be dried, after water absorption is completed, the electric push rod 9 can be controlled to extend to drive the absorbent cotton 24 to move upwards, then the servo motor 10 is started to move rightwards, the paper to be dried is driven to the bottom of an electric heating wire 26, then the servo motor 10 stops working, then the electric push rod 9 is controlled to shorten and start the electric heating wire 26 to drive the electric heating wire 26 to move downwards, the control panel 7 is operated under the coordination of the temperature display 8 to control the temperature of the electric heating wire 26, then the bottom of the electric heating wire 26 is lapped with the top of the paper to be dried, the electric heating wire 26 has a heating function and can bake the paper after absorbing water, after baking is completed, the electric push rod 9 can be controlled to extend to drive the electric heating wire 26 to move upwards, then the servo motor 10 is started again, the winding roller 13 drives the paper to move rightwards, the fan 20 and the heater 21 are started simultaneously, the fan 20 can convey external air to the air outlet end through the air inlet end and convey the air into the air conveying pipe 22, the heater 21 can heat the air in the conveying pipe, and then the hot air is sprayed onto the paper to be dried through the air spraying head, and drying the paper.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device for paper mill, includes first backup pad (1), its characterized in that: four first grooves (15) are formed in the first supporting plate (1), electric push rods (9) are fixedly connected to the inner walls of the two first grooves (15), a second supporting plate (5) is fixedly connected to the other end of each electric push rod (9), mounting grooves (25) and two second grooves (16) are formed in the first supporting plate (1) and the second supporting plate (5), absorbent cotton (24) is bonded to the inner walls of the two second grooves (16) through magic tapes (23), fans (20) are arranged at the bottom of the first supporting plate (1) and the top of the second supporting plate (5) through mounting frames (6), heating wires (26) are arranged in the mounting grooves (25), two mounting plates (3) are fixedly connected to the two sides of the first supporting plate (1), and a servo motor (10) is fixedly connected to the front side of one mounting plate (3) through a protective shell (4), and a temperature display (8) is arranged on the front side of the first supporting plate (1).

2. The drying device for the paper mill according to claim 1, characterized in that: the utility model discloses a take-up roller, including first backup pad (1), supporting leg (2) bottom fixedly connected with slipmat, wherein all wear to be equipped with first bearing (11) in two mounting panels (3), first bearing (11) internal rotation is connected with first pivot (12), first pivot (12) fixed surface is connected with wind-up roll (13), the output shaft of servo motor (10) passes one of them first bearing (11) and first pivot (12) fixed connection.

3. The drying device for a paper mill according to claim 1, characterized in that: the inner walls of the other two first grooves (15) are fixedly connected with telescopic rods (14), and the other ends of the telescopic rods (14) are fixedly connected to the second supporting plate (5).

4. The drying device for a paper mill according to claim 1, characterized in that: two the equal fixedly connected with air delivery pipe (22) in first backup pad (1) and second backup pad (5) is passed respectively to fan (20) air-out end, air delivery pipe (22) surface is provided with heater (21), fixedly connected with a plurality of blast nozzle on air delivery pipe (22).

5. The drying device for the paper mill according to claim 1, characterized in that: two other all wear to be equipped with second bearing (17) in mounting panel (3), second bearing (17) internal rotation is connected with second pivot (19), second pivot (19) fixed surface is connected with conveying roller (18).

6. The drying device for the paper mill according to claim 4, characterized in that: the heating device is characterized in that a control panel (7) is arranged on the front side of the first supporting plate (1), and the control panel (7) is electrically connected with the servo motor (10), the electric push rod (9), the fan (20), the heater (21), the temperature display (8) and the heating wire (26) through wires.