Drying equipment for cotton paper processing

Abstract

The utility model belongs to the technical field of cotton paper processing, and particularly relates to a drying device for cotton paper processing, which comprises a mounting frame, a first frame arranged on one side of the mounting frame, a guide roller arranged in the first frame, a second frame arranged on the other side of the mounting frame, and a driving motor arranged on one side of the first frame. A drying mechanism is arranged in the mounting frame, a pretreatment mechanism is arranged on one side of the second frame, and an adjusting mechanism is arranged in one side of the mounting frame. The drying mechanism comprises a hollow roller, a hollow shaft rod, a connecting piece, a connecting pipe, a heating box and a fan, one side of the hollow roller is fixedly connected with the hollow shaft rod, one side of the connecting piece is movably connected with the connecting pipe, the fan is fixedly installed on one side of the heating box, and the drying mechanism is matched with the pretreatment mechanism to be used for efficiently drying the cotton paper. Through the cooperation of the pretreatment mechanism and the drying mechanism, the cotton paper drying efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton paper processing, in particular to a drying device for cotton paper processing. Background Art

[0002] Cotton paper belongs to special paper. Special paper is made by using a paper-making machine to make different fibers into paper with special functions. For example, synthetic fibers, synthetic pulp or mixed wood pulp are used alone, and different materials are used for modification or processing. During the production and processing of cotton paper, it usually needs to be dried for subsequent further processing, so a drying device is required to achieve this.

[0003] The prior art has the following problems: In the "drying device for cotton yarn processing" with the publication number of CN221403776U in the prior art, "it includes a drying box and a partition board. An opening is provided at the front end of the drying box, the partition board is installed on the inner side wall of the drying box, and multiple exhaust ports are provided at the top of the drying box; it also includes a blowing device, a driving device, a power device, a hollow column, a support shaft and multiple exhaust nozzles. The bottom end of the hollow column is rotatably installed on the partition board, the top end of the hollow column is rotatably installed on the inner side wall of the drying box through the driving device, a blowing device is provided at the bottom of the partition board, the blowing device is used to convey hot air into the hollow column, multiple support shafts are rotatably installed on the outer side wall of the hollow column at an upward inclination angle, and multiple exhaust nozzles are communicated and arranged on the outer side wall of the hollow column";

[0004] The drying device in the above device cannot pre-treat the cotton paper during use. Since the cotton paper contains a certain amount of moisture, the direct drying efficiency is low. At the same time, since the cotton paper is usually produced in rolls, the tightness of the cotton paper will affect the drying efficiency during the drying process. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a drying device for cotton paper processing, which solves the problems that the existing drying device is not suitable for drying cotton paper, the cotton paper cannot be pre-treated during the drying process, which affects the drying efficiency, and the tightness of the cotton paper cannot be adjusted during the drying process.

[0006] To achieve the above object, the utility model provides the following technical solution: A drying device for cotton paper processing, including a mounting frame, a first frame is provided on one side of the mounting frame, a guide roller is provided inside the first frame, a second frame is provided on the other side of the mounting frame, and a driving motor is provided on one side of the first frame;

[0007] A drying mechanism is provided inside the mounting frame, a pretreatment mechanism is provided on one side of the second frame, and an adjustment mechanism is provided inside one side of the mounting frame;

[0008] The drying mechanism includes a hollow roller, a hollow shaft rod, a connecting piece, a connecting pipe, a heating box and a fan. One side of the hollow roller is fixedly connected to the hollow shaft rod. One side of the connecting piece is movably connected to the connecting pipe. One side of the heating box is fixedly installed with a fan. The drying mechanism cooperates with the pretreatment mechanism for efficient drying of cotton paper.

[0009] As a preferred technical solution of the present invention, the pretreatment mechanism includes a mounting plate, a pressing roller, a water-absorbing roller, a telescopic member and a spring. The pressing roller is movably connected inside one side of the mounting plate. The water-absorbing roller is movably connected inside the first frame. The spring is fixedly installed inside the telescopic member.

[0010] As a preferred technical solution of the present invention, the adjusting mechanism includes an adjusting motor, a screw rod and a connecting seat. The screw rod is drivingly connected below the adjusting motor. The connecting seat is threadedly connected to the outside of the screw rod.

[0011] As a preferred technical solution of the present invention, three groups of guide rollers are provided and are respectively movably connected between the first frame, the adjusting mechanism and the second frame. The driving motors are respectively fixedly installed on the outer surfaces of the first frame and the second frame.

[0012] As a preferred technical solution of the present invention, a number of through holes are arranged in a circumferential arrangement on the surface of the hollow roller. The hollow shaft rod is located at both ends of the hollow roller and is movably connected to the mounting frame. The connecting pipe is of a metal structure. Two groups of connecting pipes are provided and are respectively located on both sides of the heating box. The connecting pipe is fixedly connected to the fan.

[0013] As a preferred technical solution of the present invention, the water-absorbing roller is located below the guide roller. The pressing roller is in contact with the water-absorbing roller. The telescopic member is fixedly installed between the mounting plate and the first frame.

[0014] As a preferred technical solution of the present invention, through grooves are provided inside both sides of the mounting frame. The screw rod is movably connected inside the through grooves. A groove is provided inside the inner side of the connecting seat. The guide roller is movably connected between the connecting seats.

[0015] Compared with the prior art, the present invention provides a drying device for cotton paper processing, which has the following beneficial effects:

[0016] 1. The drying equipment for cotton paper processing can suck the water in the cotton paper through the water-absorbing roller installed in the middle of the second frame. When the cotton paper passes between the water-absorbing roller and the guide roller, the water in the cotton paper can be sucked away by the water-absorbing roller under the squeezing force of the two. At the same time, due to the action of the telescopic part and the spring, the pressure roller and the water-absorbing roller can be closely attached to each other, so as to squeeze out the sucked water. Therefore, after the cotton paper is preliminarily dewatered by the pretreatment mechanism, it is sent above the hollow roller under the action of the guide roller. Due to the action of the fan, the gas can enter the heating box, be electrically heated and then sent into the inside of the connecting pipe. Since the connecting pipe is movably connected to the hollow shaft rod through the connecting part, the hot air can enter the hollow roller through the hollow shaft rod to dry the cotton paper. Since there are two groups of hollow rollers, the drying efficiency of the cotton paper is effectively improved in cooperation with the pretreatment mechanism.

[0017] 2. The drying equipment for cotton paper processing has a through groove installed inside the mounting frame, and a screw rod is installed inside the through groove. Therefore, under the action of the adjusting motor, the screw rod can rotate. Since the connecting seat is threadedly connected to the screw rod, and the guide rollers are movably connected between the connecting seats, and the guide rollers between the connecting seats are located between the two groups of hollow rollers, the tightness of the cotton paper can be adjusted by adjusting the height of the guide rollers, avoiding the breakage of the cotton paper during the drying process, thereby improving the drying efficiency of the cotton paper. Brief Description of the Drawings

[0018] Figure 1 It is a three-dimensional view of the overall installation structure of the drying equipment for cotton paper processing of the present utility model;

[0019] Figure 2 It is a three-dimensional view of the pretreatment mechanism structure of the drying equipment for cotton paper processing of the present utility model;

[0020] Figure 3 It is an anatomical schematic diagram of the telescopic part structure of the drying equipment for cotton paper processing of the present utility model;

[0021] Figure 4 It is a three-dimensional view of the installation structure of the adjusting mechanism of the drying equipment for cotton paper processing of the present utility model.

[0022] In the figure: 1. Mounting frame; 2. Drying mechanism; 21. Hollow roller; 22. Hollow shaft rod; 23. Connecting part; 24. Connecting pipe; 25. Heating box; 26. Fan; 3. First frame; 4. Guide roller; 5. Second frame; 6. Pretreatment mechanism; 61. Mounting plate; 62. Pressure roller; 63. Water-absorbing roller; 64. Telescopic part; 65. Spring; 7. Driving motor; 8. Adjusting mechanism; 81. Adjusting motor; 82. Screw rod; 83. Connecting seat. Detailed Description of the Invention

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , in this implementation: A drying device for cotton paper processing includes a mounting frame 1. A first frame 3 is provided on one side of the mounting frame 1. A guide roller 4 is provided inside the first frame 3. A second frame 5 is provided on the other side of the mounting frame 1. A driving motor 7 is provided on one side of the first frame 3;

[0025] A drying mechanism 2 is provided inside the mounting frame 1. A pretreatment mechanism 6 is provided on one side of the second frame 5. An adjusting mechanism 8 is provided inside one side of the mounting frame 1;

[0026] The drying mechanism 2 includes a hollow roller 21, a hollow shaft 22, a connecting piece 23, a connecting pipe 24, a heating box 25 and a fan 26. One side of the hollow roller 21 is fixedly connected to the hollow shaft 22. One side of the connecting piece 23 is movably connected to the connecting pipe 24. A fan 26 is fixedly installed on one side of the heating box 25. The drying mechanism 2 cooperates with the pretreatment mechanism 6 for efficient drying of cotton paper.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 , in this embodiment, the pretreatment mechanism 6 includes a mounting plate 61, a pressing roller 62, a water-absorbing roller 63, a telescopic member 64 and a spring 65. A pressing roller 62 is movably connected inside one side of the mounting plate 61. A water-absorbing roller 63 is movably connected inside the first frame 3. A spring 65 is fixedly installed inside the telescopic member 64.

[0028] In the above embodiment, the visible moisture contained in the cotton paper can be sucked out under the action of the water-absorbing roller 63, and then the moisture sucked out by the water-absorbing roller 63 can be squeezed under the action of the lower pressing roller 62, so that the water-absorbing roller 63 can continuously absorb moisture.

[0029] Furthermore, the water-absorbing roller 63 is located below the guide roller 4. The pressing roller 62 is in contact with the water-absorbing roller 63. The telescopic member 64 is fixedly installed between the mounting plate 61 and the first frame 3.

[0030] Since a mounting plate 61 is provided on the back of the pressing roller 62, and the mounting plate 61 is installed on the second frame 5 through the telescopic member 64, the pressing roller 62 can be kept in contact with the water-absorbing roller 63 under the reaction force of the spring 65 installed inside the telescopic member 64, thus ensuring the water removal effect.

[0031] Please refer to Figure 1 and Figure 4 In this embodiment, the adjusting mechanism 8 includes an adjusting motor 81, a screw rod 82 and a connecting seat 83. The screw rod 82 is drivingly connected below the adjusting motor 81, and the connecting seat 83 is threadedly connected to the outside of the screw rod 82.

[0032] In the above embodiment, the adjusting motor 81 of the adjusting mechanism 8 can drive the screw rod 82 to rotate inside the mounting frame 1. Since the connecting seat 83 is threadedly connected to the outside of the screw rod 82, the connecting seat 83 can move vertically inside the mounting frame 1.

[0033] Specifically, through grooves are formed inside both sides of the mounting frame 1, the screw rod 82 is movably connected inside the through grooves, a groove is formed inside the inner side of the connecting seat 83, and the guide roller 4 is movably connected between the connecting seats 83.

[0034] The groove installed on one side of the connecting seat 83 enables the guide roller 4 to be movably connected between the connecting seats 83. Since the connecting seat 83 can move inside the mounting frame 1 under the cooperation of the adjusting motor 81 and the screw rod 82, the guide roller 4 in the middle of the mounting frame 1 can move synchronously, so as to cooperate with the hollow roller 21 to adjust the tightness of the cotton paper.

[0035] Please refer to Figure 1 In this embodiment, a plurality of through holes are arranged in a circumferential arrangement on the surface of the hollow roller 21. The hollow shaft rod 22 is located at both ends of the hollow roller 21 and is movably connected to the mounting frame 1. The connecting pipe 24 is made of metal. There are two groups of connecting pipes 24, which are respectively located on both sides of the heating box 25, and the connecting pipe 24 is fixedly connected to the blower 26.

[0036] In the above embodiment, under the action of the blower 26, the outside air can be sent into the heating box 25 for electric heating and then sent into the connecting pipe 24 through the blower 26. Due to the action of the connecting piece 23, the hollow shaft rod 22 will not be restricted from rotating with the connecting pipe 24, so that the hot air can be sent into the hollow roller 21 through the hollow shaft rod 22 and sprayed out to dry the cotton paper.

[0037] It should be supplemented that there are three groups of guide rollers 4, which are respectively movably connected between the first frame 3, the adjusting mechanism 8 and the second frame 5, and the driving motors 7 are respectively fixedly installed on the outer surfaces of the first frame 3 and the second frame 5.

[0038] Working principle and usage process of the utility model: After the operator feeds one end of the cotton paper between the water-absorbing rollers 63, pulls the cotton paper through the lower part of the first group of hollow rollers 21, sends it above the guide roller 4 between the adjusting mechanisms 8, and then sends it to the lower part of the second group of hollow rollers 21, it can be wound around the guide roller 4 on the first frame 3. By starting the adjusting motor 81 to drive the screw rod 82 to rotate, the connecting seat 83 drives the guide roller 4 in the middle of the mounting frame 1 to be vertically adjusted to a suitable height. At this time, the tightness of the cotton paper is in a reasonable state. By starting the driving motor 7 on one side of the first frame 3, the guide roller 4 rotates to wind up the cotton paper. During the winding process, the cotton paper removes the moisture contained in it under the cooperation of the guide roller 4 and the water-absorbing rollers 63, and the moisture is squeezed out under the action of the telescopic member 64, the mounting plate 61 and the pressure roller 62. At the same time, start the blower 26 to make the gas enter the interior of the heating box 25 for electric heating, and the hot air is sent into the connecting pipe 24 through the blower 26. The connecting pipe 24 is connected to the hollow shaft rod 22 through the connecting member 23, so that the hot air can enter the interior of the hollow roller 21. Therefore, when the pre-treated cotton paper passes through the hollow roller 21, the hot air blows out through the through holes on its surface to dry the cotton paper, and the dried cotton paper is directly wound around the guide roller 4.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drying device for cotton paper processing, comprising a mounting frame (1). One side of the mounting frame (1) is provided with a first frame (3), inside which a guide roller (4) is arranged. The other side of the mounting frame (1) is provided with a second frame (5). One side of the first frame (3) is provided with a driving motor (7), and it is characterized in that: A drying mechanism (2) is arranged inside the mounting frame (1), a pretreatment mechanism (6) is arranged on one side of the second frame (5), and an adjusting mechanism (8) is arranged inside one side of the mounting frame (1); The drying mechanism (2) includes a hollow roller (21), a hollow shaft rod (22), a connecting piece (23), a connecting pipe (24), a heating box (25) and a blower (26). One side of the hollow roller (21) is fixedly connected to the hollow shaft rod (22). One side of the connecting piece (23) is movably connected to the connecting pipe (24). One side of the heating box (25) is fixedly installed with the blower (26). The drying mechanism (2) cooperates with the pretreatment mechanism (6) for efficient drying of cotton paper.

2. The drying equipment for cotton paper processing according to claim 1, wherein: The pretreatment mechanism (6) includes a mounting plate (61), a pressing roller (62), a water-absorbing roller (63), a telescopic member (64) and a spring (65). The pressing roller (62) is movably connected inside one side of the mounting plate (61). The water-absorbing roller (63) is movably connected inside the first frame (3). The spring (65) is fixedly installed inside the telescopic member (64).

3. The drying equipment for cotton paper processing according to claim 1, characterized in that: The adjusting mechanism (8) includes an adjusting motor (81), a screw rod (82) and a connecting seat (83). The screw rod (82) is driven and connected below the adjusting motor (81). The connecting seat (83) is threadedly connected to the outside of the screw rod (82).

4. A drying device for cotton paper processing according to claim 1, characterized in that: Three groups of guide rollers (4) are arranged and are respectively movably connected between the first frame (3), the adjusting mechanism (8) and the second frame (5). The driving motor (7) is fixedly installed on the outer surfaces of the first frame (3) and the second frame (5) respectively.

5. A drying device for cotton paper processing according to claim 1, characterized in that: A number of through holes are arranged in a circular pattern on the surface of the hollow roller (21). The hollow shaft rod (22) is located at both ends of the hollow roller (21) and is movably connected to the mounting frame (1). The connecting pipe (24) is of a metal structure. Two groups of connecting pipes (24) are arranged, respectively on both sides of the heating box (25). The connecting pipe (24) is fixedly connected to the blower (26).

6. A drying device for cotton paper processing according to claim 2, characterized in that: The water-absorbing roller (63) is located below the guide roller (4). The pressing roller (62) is in contact with the water-absorbing roller (63). The telescopic member (64) is fixedly installed between the mounting plate (61) and the first frame (3).

7. A drying device for cotton paper processing according to claim 3, characterized in that: Through grooves are opened inside both sides of the mounting frame (1). The screw rod (82) is movably connected inside the through grooves. Grooves are opened on the inner side of the connecting seat (83). The guide roller (4) is movably connected between the connecting seats (83).

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