Mica paper drying device

By introducing a uniform heat cavity design and steam spraying system into the mica paper drying device, the problems of uneven heating and uneven dry and humidity control are solved, and uniform drying and efficient production of mica paper are achieved.

CN223240460UActive Publication Date: 2025-08-19PINGJIANG SHENGYING MICA IND
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Patent Information

Application Number
CN202422254104.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-13
Publication Date
2025-08-19
Estimated Expiration
2034-09-13

AI Technical Summary

Technical Problem

The existing mica paper drying device is unevenly heated, resulting in uneven processing of mica paper and prone to cracks; and there is a lack of steam humidification methods, resulting in uneven dry and humidity control, affecting production efficiency and cost.

Method used

The heat-out plate and steam spraying system designed with a uniform heat cavity ensure uniform heating, and the mica paper is humidified through the steam pipe and spray head, combined with the conveyor belt and roller transmission system to achieve uniform drying of mica paper.

Benefits of technology

The uniform heating and humidification of mica paper is achieved, the production quality and efficiency are improved, and the production cost is reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a mica paper drying device, which relates to the technical field of mica paper processing and comprises a base, one side of the base is fixedly connected with a driving motor, the output end of the driving motor is in transmission connection with a connecting seat, the top of the connecting seat is fixedly connected with a mounting frame, and the top of the mounting frame is connected with a water tank in a penetrating manner. The bottom of the water tank is fixedly connected with a rolling device, the top of the connecting base is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with a heating device. The uniform heat cavity is formed in the heat outlet plate, so that hot air can quickly penetrate through the interior of the heat outlet plate after entering the uniform heat cavity, the heat outlet plate can be easily heated more uniformly, the processing of the mica paper by the device meets the standard, water can be sprayed out in a water mist form, the mica paper is subjected to steam processing by the device, and the processing efficiency is improved. And all water vapor can face the mica paper for supplementary processing, so that the device is more convenient to use.
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Description

Technical Field

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

[0002] Mica paper is made from muscovite mica. It undergoes thermochemical or hydraulic peeling and crushing to pulp and papermaking, then is slit into continuous rolls or sheets. Mica paper is widely used in a variety of industrial and household applications, including insulation paperboard. A single sheet of mica paper is approximately 0.2mm thick, while actual insulation paperboard thicknesses range from 1-5mm. The mica paper production process primarily involves seven steps: crushing, grading, pulping, papermaking, forming, pressing, and drying. Drying, the final step, plays a crucial role. Inadequate drying results in high moisture content and low tensile strength, resulting in low utilization when used in the production of other mica products. Excessive drying can lead to overdrying, making the mica paper brittle and difficult to process for other mica products. Simply extending the drying time, while improving this issue, significantly increases production costs.

[0003] The existing technology has the following problems:

[0004] 1. The existing mica paper drying device heats the mica paper through the heat outlet plate. However, the heating of the existing heating plate is uneven, which makes the mica paper unevenly processed. The over-dried areas are prone to cracks, resulting in unqualified production.

[0005] 2. The existing mica paper drying device has high requirements for the dryness and humidity of mica paper. It does not use steam humidification method, which makes the humidification uneven and also leads to a long drying time in the later stage, making the device inconvenient to use. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A mica paper drying device comprises a base, a groove is provided on the top of the base, a conveyor belt is fixedly connected to the inside of the groove, slide grooves are provided on both sides of the top of the base, a drive motor is fixedly connected to one side of the base, the output end of the drive motor is transmission-connected to a connecting seat, the top of the connecting seat is fixedly connected to a mounting frame, the top of the mounting frame is penetrated by a water tank, the bottom of the water tank is fixedly connected to a rolling device, the top of the connecting seat is fixedly connected to a fixing plate, the rear end of the fixing plate is movably connected to a roller, one side of the fixing plate is fixedly connected to a heating device, an inlet is provided on one side of the mounting frame, and a paper outlet is provided on the other side of the mounting frame.

[0008] A further improvement of the technical solution of the present utility model is that: the heating device includes a fixed block, the bottom of the fixed block is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a heat outlet plate, one side of the bottom of the heat outlet plate is fixedly connected to a connecting end, one end of the connecting end is fixedly connected to an exhaust pipe, one end of the exhaust pipe is fixedly connected to a hot air blower, a uniform heat cavity is provided inside the heat outlet plate, and one end of the heat outlet plate is fixedly connected to an air outlet pipe.

[0009] A further improvement of the technical solution of the present utility model is that the rear end of the hot air blower is fixedly connected to the front of the mounting frame, one end of the air outlet pipe is connected to the front of the mounting frame, and one end of the fixing block is fixedly connected to one side of the fixing plate.

[0010] A further improvement of the technical solution of the present invention is that: a heater is fixedly connected to the water tank, a steam pipe is fixedly connected to the bottom of the heater, a nozzle is fixedly connected to the bottom of the steam pipe, and baffles are fixedly connected to both sides of the bottom of the heater.

[0011] A further improvement of the technical solution of the present utility model is that: the front and rear ends of the bottom of the water tank are fixedly connected with connecting plates, the front side of the connecting plate is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a roller.

[0012] A further improvement of the technical solution of the present utility model is that: the nozzles are installed on the top of the drum, and the number of the nozzles is four groups.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] 1. The utility model provides a mica paper drying device, in which a heating device is fixedly connected to a fixed plate through a fixed block, a connecting rod is fixedly connected to the bottom of the fixed plate, and one end of the connecting rod is supported and connected to the heat outlet plate, so that the heat outlet plate is installed at a position slightly below one side of the drum, which is convenient for processing mica paper close to the outer wall of the drum. The heat outlet plate is connected to an exhaust pipe through a hot air blower on one side, so that the hot air generated is poured into the interior of the heat outlet plate through the exhaust pipe. A uniform heat cavity is provided inside the heat outlet plate, which can make the hot air quickly penetrate the interior of the heat outlet plate after entering, so that the heat outlet plate is easily heated more evenly, and the device can process mica paper more in line with standards.

[0015] 2. The utility model provides a mica paper drying device. A roller is installed at the bottom of the water tank through a connecting plate. The roller can be rotated by a rotating motor, which is convenient for transferring and transporting the mica paper. At the same time, a heater is provided on the top. One end of the heater is connected to the bottom of the water tank. At the same time, a steam pipe is installed at the bottom of the heater, which can spray water in the form of water mist, so that the device can steam process the mica paper. A nozzle is installed at the bottom of the steam pipe, and a baffle is fixedly connected to the top of the nozzle, which can make all the water vapor go toward the mica paper for supplementary processing, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a mica paper drying device of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the mounting frame of the present invention;

[0018] Figure 3 This is a schematic structural diagram of the heating device of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the bottom of the water tank of the present utility model.

[0020] In the figure: 1. base; 2. groove; 3. conveyor belt; 4. drive motor; 5. slide; 6. connecting seat; 7. mounting frame; 8. water tank; 9. fixing plate; 10. roller; 11. heating device; 12. rolling device; 13. inlet; 14. paper outlet; 81. heater; 82. steam pipe; 83. nozzle; 84. baffle; 111. fixing block; 112. connecting rod; 113. heat outlet plate; 114. hot air blower; 115. exhaust pipe; 116. connecting end; 117. air outlet pipe; 118. uniform heating cavity; 121. connecting plate; 122. rotating motor; 123. roller. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below with reference to the embodiments:

[0022] Example 1

[0023] like Figure 1-4As shown, the utility model provides a mica paper drying device, including a base 1, a groove 2 is provided on the top of the base 1, a conveyor belt 3 is fixedly connected to the inside of the groove 2, slide grooves 5 are provided on both sides of the top of the base 1, a driving motor 4 is fixedly connected to one side of the base 1, the output end of the driving motor 4 is transmission-connected to a connecting seat 6, a mounting bracket 7 is fixedly connected to the top of the connecting seat 6, a water tank 8 is connected through the top of the mounting bracket 7, a rolling device 12 is fixedly connected to the bottom of the water tank 8, a fixing plate 9 is fixedly connected to the top of the connecting seat 6, a roller 10 is movably connected to the rear end of the fixing plate 9, a heating device 11 is fixedly connected to one side of the fixing plate 9, an inlet 13 is provided on one side of the mounting bracket 7, and a paper outlet 14 is provided on the other side of the mounting bracket 7.

[0024] In this embodiment, the device can be made more convenient to use through the joint action of the base 1, conveyor belt 3, drive motor 4, connecting seat 6 and mounting bracket 7. The conveyor belt 3 is installed on the top of the base 1 to transport the mica paper. The output end of the drive motor 4 is connected to the connecting seat 6. The connecting seat 6 is pushed by the drive motor 4 so that the connecting seat 6 slides inside the slide 5. The top of the connecting seat 6 is fixedly connected to the mounting bracket 7. The mounting bracket 7 can be movably adjusted on the conveyor belt 3 to make the device more convenient to use and adjust.

[0025] Example 2

[0026] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the heating device 11 includes a fixed block 111, the bottom of the fixed block 111 is fixedly connected to a connecting rod 112, one end of the connecting rod 112 is fixedly connected to a heat outlet plate 113, one side of the bottom of the heat outlet plate 113 is fixedly connected to a connecting end 116, one end of the connecting end 116 is fixedly connected to an exhaust pipe 115, one end of the exhaust pipe 115 is fixedly connected to a hot air blower 114, a uniform heat cavity 118 is provided inside the heat outlet plate 113, and one end of the heat outlet plate 113 is fixedly connected to an air outlet pipe 117.

[0027] The rear end of the hot air blower 114 is fixedly connected to the front of the mounting frame 7 , one end of the air outlet pipe 117 is connected to the front of the mounting frame 7 , and one end of the fixing block 111 is fixedly connected to one side of the fixing plate 9 .

[0028] In this embodiment, the device can be used more conveniently by working together with the fixing plate 9, the roller 10 and the heating device 11. The back of the fixing plate 9 is rotatably connected to the roller 10, and the heating device 11 is installed below the roller 10. The heating device 11 is fixedly connected to the fixing plate 9 through a fixing block 111. The bottom of the fixing plate 9 is fixedly connected to a connecting rod 112. One end of the connecting rod 112 supports and connects the heat outlet plate 113, so that the heat outlet plate 113 is installed at a position slightly below one side of the roller 10, which is convenient for the mica paper to be close to the roller 10. The outer wall of the heat outlet plate 113 is processed, and the heat outlet plate 113 is connected to the exhaust pipe 115 through a hot air blower 114 on one side, so that the hot air produced is poured into the interior of the heat outlet plate 113 through the exhaust pipe 115. The interior of the heat outlet plate 113 is provided with a uniform heat cavity 118, which can allow the hot air to quickly penetrate the interior of the heat outlet plate 113 after entering, making it easy to make the heat outlet plate 113 more evenly heated. An air outlet pipe 117 is fixedly connected to one side of the heat outlet plate 113, and the air outlet pipe 117 can discharge excess gas, making the device more convenient to use.

[0029] Example 3

[0030] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, a heater 81 is fixedly connected to the water tank 8, a steam pipe 82 is fixedly connected to the bottom of the heater 81, a nozzle 83 is fixedly connected to the bottom of the steam pipe 82, and baffles 84 are fixedly connected to both sides of the bottom of the heater 81.

[0031] The front and rear ends of the bottom of the water tank 8 are fixedly connected with a connecting plate 121 , the front of the connecting plate 121 is fixedly connected with a rotating motor 122 , and the output end of the rotating motor 122 is fixedly connected with a roller 123 .

[0032] The nozzles 83 are installed on the top of the drum 10 , and there are four groups of nozzles 83 .

[0033] In this embodiment, the joint action of the water tank 8 and the rolling device 12 can make the device more convenient to use. A roller 123 is installed at the bottom of the water tank 8 through a connecting plate 121. The roller 123 can be rotated by a rotating motor 122, which is convenient for transferring and transporting mica paper. At the same time, a heater 81 is provided on the top. One end of the heater 81 is connected to the bottom of the water tank 8. At the same time, a steam pipe 82 is installed at the bottom of the heater 81, which can spray water in the form of water mist, so that the device can steam process the mica paper. A nozzle 83 is installed at the bottom of the steam pipe 82, and a baffle 84 is fixedly connected to the top of the nozzle 83, which can make all the water vapor go toward the mica paper for supplementary processing, making the device more convenient to use.

[0034] The working principle of the mica paper drying device is described in detail below.

[0035] like Figure 1-4 The top of the connecting seat 6 is fixedly connected to the mounting bracket 7, and the mounting bracket 7 can be movably adjusted on the conveyor belt 3, making the device more convenient to use and adjust. The back of the fixed plate 9 is rotatably connected to the roller 10, and a heating device 11 is installed under the roller 10. The heating device 11 is fixedly connected to the fixed plate 9 through a fixed block 111. The bottom of the fixed plate 9 is fixedly connected to a connecting rod 112. One end of the connecting rod 112 is supported and connected to the heat outlet plate 113, so that the heat outlet plate 113 is installed at a position slightly lower than one side of the roller 10, so that the mica paper is processed close to the outer wall of the roller 10. The heat outlet plate 113 is connected to the exhaust pipe 115 through a hot air blower 114 on one side, so that the hot air generated is exhausted through the exhaust pipe 115. The pipe 115 is poured into the interior of the heat outlet plate 113, and the interior of the heat outlet plate 113 is provided with a uniform heat cavity 118, which can allow the hot air to quickly penetrate the interior of the heat outlet plate 113 after entering, making it easy for the heat outlet plate 113 to heat more evenly. An air outlet pipe 117 is fixedly connected to one side of the heat outlet plate 113, and the air outlet pipe 117 can discharge the excess gas filled in, making the device more convenient to use. A roller 123 is installed at the bottom of the water tank 8 through a connecting plate 121. The roller 123 can be rotated by a rotating motor 122, which is convenient for delivering and transporting mica paper. At the same time, a heater 81 is provided on the top, and one end of the heater 81 is connected to the bottom of the water tank 8. At the same time, a steam pipe 82 is installed at the bottom of the heater 81, which can spray water in the form of water mist, so that the device can steam process the mica paper. A nozzle 83 is installed at the bottom of the steam pipe 82, and a baffle 84 is fixedly connected to the top of the nozzle 83, which can make all the water vapor go to the mica paper for supplementary processing, making the device more convenient to use.

[0036] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mica paper drying device, comprising a base (1), characterized in that: The top of the base (1) is provided with a groove (2), the interior of the groove (2) is fixedly connected to a conveyor belt (3), the top of the base (1) is provided with chutes (5) on both sides, one side of the base (1) is fixedly connected to a drive motor (4), the output end of the drive motor (4) is transmission-connected to a connecting seat (6), the top of the connecting seat (6) is fixedly connected to a mounting frame (7), the top of the mounting frame (7) is connected through a water tank (8), the bottom of the water tank (8) is fixedly connected to a rolling device (12), the top of the connecting seat (6) is fixedly connected to a fixing plate (9), the rear end of the fixing plate (9) is movably connected to a roller (10), one side of the fixing plate (9) is fixedly connected to a heating device (11), one side of the mounting frame (7) is provided with an inlet (13), and the other side of the mounting frame (7) is provided with a paper outlet (14).

2. A mica paper drying device according to claim 1, characterized in that: The heating device (11) comprises a fixed block (111), the bottom of the fixed block (111) is fixedly connected to a connecting rod (112), one end of the connecting rod (112) is fixedly connected to a heat outlet plate (113), one side of the bottom of the heat outlet plate (113) is fixedly connected to a connecting end (116), one end of the connecting end (116) is fixedly connected to an exhaust pipe (115), one end of the exhaust pipe (115) is fixedly connected to a hot air blower (114), a heat uniform cavity (118) is provided inside the heat outlet plate (113), and one end of the heat outlet plate (113) is fixedly connected to an air outlet pipe (117).

3. A mica paper drying device according to claim 2, characterized in that: The rear end of the hot air blower (114) is fixedly connected to the front of the mounting frame (7), one end of the air outlet pipe (117) is connected to the front of the mounting frame (7), and one end of the fixing block (111) is fixedly connected to one side of the fixing plate (9).

4. The mica paper drying device according to claim 1, characterized in that: The water tank (8) is fixedly connected to a heater (81), the bottom of the heater (81) is fixedly connected to a steam pipe (82), the bottom of the steam pipe (82) is fixedly connected to a nozzle (83), and baffles (84) are fixedly connected to both sides of the bottom of the heater (81).

5. The mica paper drying device according to claim 1, characterized in that: The front and rear ends of the bottom of the water tank (8) are fixedly connected to a connecting plate (121), the front of the connecting plate (121) is fixedly connected to a rotating motor (122), and the output end of the rotating motor (122) is fixedly connected to a roller (123).

6. The mica paper drying device according to claim 4, characterized in that: The nozzles (83) are installed on the top of the drum (10), and the number of the nozzles (83) is four groups.