Drying device for production of original paper

Abstract

The utility model relates to the technical field of original paper production, in particular to a drying device for original paper production, which comprises a box body and warm air blowers, the warm air blowers are mounted on the left side and the right side of the upper end of the box body, and air outlet pipes are fixedly mounted on the inner walls of the left side and the right side of the upper end of the box body. After the original paper is clamped in one group of clamping parts, a motor is started to drive the conveying belt to rotate, meanwhile, a fan heater is started, when the original paper rotates to one end of an air outlet pipe along with the conveying belt, warm air is blown to the original paper, the conveying belt continues to drive the original paper to rotate to the lower end of the conveying belt and continues to be baked by a heating rod, and the motor stops rotating; meanwhile, the other group of clamping parts is located right above the conveying belt, the original book paper can be clamped on the other group of clamping parts, then the motor continues to be started to rotate the dried original book paper at the lower end to the upper end, the original book paper needing to be dried continues to be clamped after the original book paper is taken down, the size of the equipment is reduced, and the drying efficiency is improved.

Description

Technical Field

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

[0002] Yuanshu paper is a kind of bamboo paper, which was called Chiting paper in ancient times and also called Xiegong paper. It is a traditional handicraft produced in Fuyang, Zhejiang. It was selected as "imperial document paper" during the reign of Emperor Zhenzong of the Northern Song Dynasty. Because it was used by the emperor to write sacrificial texts during the New Year's Day temple sacrifice, it was named Yuanshu paper. Because the famous minister Xie Fuchun praised the production of this paper, it is also called Xiegong paper or Xiegong paper.

[0003] Chinese patent CN216107816U discloses an ancient papermaking and drying device for Yuanshu paper, including a machine body, a support plate fixedly connected to the top of the machine body, a rotating shaft 1 rotatably connected to the support plate, the rotating shaft 1 is connected to the wheel axle 2 through a conveyor belt 1, the wheel axle 2 is connected to the wheel axle 3 through a conveyor belt 2, the surfaces of the conveyor belt 1 and the conveyor belt 2 are both covered and fixedly connected with a conveyor plate, the conveyor plate is connected through and slidingly connected to the side wall of the drying box, and a rolling device is arranged in the machine body. By arranging the rolling device, the device can repeatedly compact the paper in one direction when fixing the paper, preventing the person from losing concentration due to long-term operation and causing damage to the paper, and the device always maintains one-way compaction, so that the texture of the paper will not be affected, and the quality of the paper is better guaranteed.

[0004] However, the above solution has a relatively complex structure, the equipment is large in size, occupies factory space, increases the factory's production input, and reduces production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for producing Yuanshu paper to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for Yuanshu paper production, comprising: a box body and a heater, the heaters are installed on both sides of the upper end of the box body, the inner walls on both sides of the upper end of the box body are fixedly installed with air outlet pipes, the upper end of the box body is connected to a conveyor belt, and the conveyor belt is located between the two air outlet pipes;

[0007] Two groups of clamping components are symmetrically installed at the outer end of the conveyor belt, and each group of clamping components includes two clamping frames, and the clamping frames are fixed to the surface of the conveyor belt through mounting strips.

[0008] Preferably, the air outlet end of the heater is connected to the air outlet pipe, and a plurality of heat dissipation holes are evenly arranged on the side wall of the conveyor belt.

[0009] Preferably, a motor is fixedly mounted on the outer wall of one end of the box body, and both left and right sides of the upper end of the box body are rotatably connected to a rotating shaft through a bearing seat, and the conveyor belt is transmission-connected to the outer end of the rotating shaft.

[0010] Preferably, the output end of the motor is fixedly connected to one end of one of the rotating shafts via a coupling.

[0011] Preferably, a mounting plate is fixedly mounted on the inner wall of one end of the box body by bolts, and a plurality of heating rods are evenly fixedly mounted on the lower side of one end of the mounting plate, and one end of the heating rod is inserted into the inner end of the conveyor belt.

[0012] Preferably, baffles are fixedly mounted on both left and right sides of the inner end of the box body, and the baffles are located at the upper end of the air outlet duct.

[0013] Preferably, the lower end of the mounting bar is fixedly mounted on the upper end of the conveyor belt, and the upper end of the mounting bar is fixedly mounted on the lower end of the clamping frame.

[0014] Preferably, the clamping frame is U-shaped, with a threaded sleeve fixedly installed at the center of the upper end of the clamping frame, a hand-tightening bolt is connected to the inner thread of the threaded sleeve, one end of the hand-tightening bolt passes through the threaded sleeve and the upper end side wall of the clamping frame and is rotatably connected to a pressure plate, and the inner end side wall of the pressure plate is slidably connected to the inner end side wall of the clamping frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] After the Yuanshu paper is clamped in one of the groups of clamping parts, the motor is started to drive the conveyor belt to rotate, and the heater is turned on at the same time. When the Yuanshu paper follows the conveyor belt to rotate to one end of the air outlet duct, the warm air blows onto the Yuanshu paper, and the conveyor belt continues to carry the Yuanshu paper to the lower end of the conveyor belt, and continues to be baked by the heating rod. The motor stops rotating, and at the same time, another group of clamping parts is located directly above the conveyor belt, so the Yuanshu paper can be clamped on the other group of clamping parts, and then the motor is started again to rotate the dried Yuanshu paper at the lower end to the upper end, and continue to clamp the Yuanshu paper that needs to be dried after removing it, thereby reducing the size of the equipment and improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the box body of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the clamping frame and the pressing plate of the utility model.

[0021] In the figure: 1. box body; 2. heater; 3. motor; 4. rotating shaft; 5. conveyor belt; 6. air outlet duct; 7. baffle; 8. mounting plate; 9. heating rod; 10. mounting strip; 11. clamping frame; 12. threaded sleeve; 13. hand-tightening bolt; 14. pressure plate. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a drying device for the production of Yuanshu paper, comprising: a box body 1 and a heater 2, the heater 2 is installed on the left and right sides of the upper end of the box body 1, and air outlet pipes 6 are fixedly installed on the inner walls of the left and right sides of the upper end of the box body 1, the air outlet end of the heater 2 is connected to the air outlet pipe 6, and the upper end of the box body 1 is connected to the conveyor belt 5 by transmission, and the conveyor belt 5 is located between the two air outlet pipes 6. When the heater 2 is working, it blows warm air to the conveyor belt 5 through the air outlet pipe 6, so as to dry the Yuanshu paper fixed on the surface of the conveyor belt 5, and a plurality of heat dissipation holes are evenly opened on the side walls of the conveyor belt 5. The heat dissipation holes can speed up the temperature transfer between the inner and outer sides of the conveyor belt 5, so that the front and back sides of the Yuanshu paper can fully contact with the hot air, thereby improving the drying efficiency of the Yuanshu paper.

[0024] A motor 3 is fixedly mounted on the outer wall at one end of the box body 1, and a rotating shaft 4 is rotatably connected to the left and right sides of the upper end of the box body 1 through a bearing seat. A conveyor belt 5 is transmission-connected to the outer end of the rotating shaft 4, and an output end of the motor 3 is fixedly connected to one end of one of the rotating shafts 4 through a coupling. The motor 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the conveyor belt 5 to rotate.

[0025] A mounting plate 8 is fixedly installed on the inner wall of one end of the box body 1 by bolts, and a plurality of heating rods 9 are evenly fixedly installed on the lower side of one end of the mounting plate 8. One end of the heating rod 9 is inserted into the inner end of the conveyor belt 5. When the heating rod 9 is energized, a large amount of heat is generated to bake the inner end of the conveyor belt 5. The heat passes through the conveyor belt 5 through the heat dissipation holes and acts on the Yuanshu paper. At the same time, when used in conjunction with the heater 2, the flow speed of the hot air on the conveyor belt 5 is accelerated, further increasing the drying speed of the Yuanshu paper.

[0026] Two groups of clamping components are symmetrically installed at the outer end of the conveyor belt 5, and each group of clamping components includes two clamping frames 11. The clamping frames 11 are fixed to the surface of the conveyor belt 5 through the mounting strips 10. Baffles 7 are fixedly installed on the left and right sides of the inner end of the box body 1. The baffle 7 is located at the upper end of the air outlet duct 6 to reduce the speed of heat loss inside the box body 1. The lower end of the mounting strip 10 is fixedly installed on the upper end of the conveyor belt 5, and the upper end of the mounting strip 10 is fixedly installed on the lower end of the clamping frame 11, so that the clamping frame 11 and the surface of the conveyor belt 5 maintain a certain distance, so that the inner end of the Yuanshu paper and the hot air are fully in contact.

[0027] The clamping frame 11 is U-shaped, and a threaded sleeve 12 is fixedly installed at the center of the upper end of the clamping frame 11. A hand-tightening bolt 13 is connected to the inner thread of the threaded sleeve 12. One end of the hand-tightening bolt 13 passes through the threaded sleeve 12 and the upper end side wall of the clamping frame 11 and is rotatably connected to a pressure plate 14. The inner end side wall of the pressure plate 14 is slidably connected to the inner end side wall of the clamping frame 11. By screwing the hand-tightening bolt 13 upwards, the pressure plate 14 is moved to the top of the clamping frame 11, and then the two ends of the Yuanshu paper to be dried are respectively placed in the two clamping frames 11 and smoothed, and then the hand-tightening bolt 13 is screwed downwards to drive the pressure plate 14 to contact the upper end of the Yuanshu paper to clamp the Yuanshu paper.

[0028] During actual use, after the Yuanshu paper is clamped in one group of clamping parts, the motor 3 is started to drive the conveyor belt 5 to rotate, and the heater 2 is turned on at the same time. When the Yuanshu paper follows the conveyor belt 5 to rotate to one end of the air outlet 6, the warm air blows onto the Yuanshu paper, and the conveyor belt 5 continues to rotate with the Yuanshu paper to the lower end of the conveyor belt 5, and continues to be baked by the heating rod 9. The motor 3 stops rotating, and at the same time, another group of clamping parts is located directly above the conveyor belt 5, so that the Yuanshu paper can be clamped on the other group of clamping parts, and then the motor 3 is started again to rotate the dried Yuanshu paper at the lower end to the upper end, and after removing it, the Yuanshu paper that needs to be dried continues to be clamped, and the above steps are repeated.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing Yuanshu paper, comprising: A box body (1) and a heater (2), the heater (2) being installed on both left and right sides of the upper end of the box body (1), characterized in that: air outlet pipes (6) are fixedly installed on the inner walls on both left and right sides of the upper end of the box body (1), the upper end of the box body (1) is connected to a conveyor belt (5) for transmission, and the conveyor belt (5) is located between the two air outlet pipes (6); Two groups of clamping components are symmetrically mounted on the outer end of the conveyor belt (5), each group of clamping components comprises two clamping frames (11), and the clamping frames (11) are fixed to the surface of the conveyor belt (5) through mounting strips (10).

2. A drying device for Yuanshu paper production according to claim 1, characterized in that: The air outlet end of the heater (2) is connected to the air outlet pipe (6), and a plurality of heat dissipation holes are evenly arranged on the side wall of the conveyor belt (5).

3. A drying device for Yuanshu paper production according to claim 1, characterized in that: A motor (3) is fixedly mounted on the outer wall of one end of the box body (1); both left and right sides of the upper end of the box body (1) are rotatably connected to a rotating shaft (4) via a bearing seat; and a conveyor belt (5) is drivingly connected to the outer end of the rotating shaft (4).

4. A drying device for Yuanshu paper production according to claim 3, characterized in that: The output end of the motor (3) is fixedly connected to one end of one of the rotating shafts (4) via a coupling.

5. A drying device for Yuanshu paper production according to claim 1, characterized in that: A mounting plate (8) is fixedly mounted on the inner wall of one end of the box body (1) by means of bolts, and a plurality of heating rods (9) are evenly fixedly mounted on the lower side of one end of the mounting plate (8), and one end of the heating rod (9) is inserted into the inner end of the conveyor belt (5).

6. A drying device for Yuanshu paper production according to claim 1, characterized in that: Baffles (7) are fixedly mounted on both left and right sides of the inner end of the box body (1), and the baffles (7) are located at the upper end of the air outlet pipe (6).

7. A drying device for Yuanshu paper production according to claim 1, characterized in that: The lower end of the mounting strip (10) is fixedly mounted on the upper end of the conveyor belt (5), and the upper end of the mounting strip (10) is fixedly mounted on the lower end of the clamping frame (11).

8. A drying device for producing Yuanshu paper according to claim 1, characterized in that: The clamping frame (11) is U-shaped, a threaded sleeve (12) is fixedly installed at the center of the upper end of the clamping frame (11), a hand-tightening bolt (13) is connected to the inner thread of the threaded sleeve (12), one end of the hand-tightening bolt (13) passes through the threaded sleeve (12) and the upper end side wall of the clamping frame (11) and is rotatably connected to a pressure plate (14), and the inner end side wall of the pressure plate (14) is slidably connected to the inner end side wall of the clamping frame (11).

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