Drying equipment for producing energy-saving and environment-friendly nano silica heat insulation plate

Abstract

The utility model discloses an energy-saving environment-friendly nanometer silica heat insulation plate production drying device which comprises a drying shell, the top of the inner wall of the drying shell is fixedly connected with an outer gear ring, the outer wall of the outer gear ring is connected with four driven gears in a meshed mode, the bottoms of the driven gears are fixedly connected with rotating shafts, and the rotating shafts are fixedly connected with rotating shafts. The top of the drying shell is provided with a driving mechanism capable of conducting revolution on the driven gear, and the bottom of the rotating shaft is fixedly connected with a storage plate. Through cooperative use of the outer gear ring, the driven gear, the storage plate, the driving assembly and other structures, the storage plate can be driven to rotate and revolve, so that it is ensured that each position of the heat insulation plate can receive heat evenly, uneven drying caused by local overheating or cooling is avoided, and the heat insulation plate can be dried more evenly in a rotating mode. The contact area of the heat insulation plate and a heat source is increased, the heat transfer efficiency is improved, the drying speed is increased, and time is saved.

Description

Technical Field

[0001] This utility model relates to the field of insulation board drying technology, and in particular to an energy-saving and environmentally friendly drying equipment for the production of nano-silica insulation boards. Background Technology

[0002] Nano-silica, as a novel thermal insulation material, possesses excellent thermal insulation properties, is lightweight, high-strength, and fire-resistant. Due to its superior physical and chemical properties, it is widely used in building insulation, industrial insulation, and refrigeration insulation. With the increasing emphasis on building energy efficiency standards, the demand for nano-silica insulation boards is gradually increasing. During the production process, nano-silica may contain a certain amount of moisture. Heating and drying can effectively remove this moisture, ensuring the physical properties and thermal insulation effect of the insulation board. Furthermore, a proper drying process can enhance the strength and stability of the material. Therefore, heating and drying is a crucial step in ensuring the quality of nano-silica insulation boards, improving their performance, extending their service life, and providing a good foundation for subsequent processing.

[0003] However, most traditional drying equipment often struggles to adjust the drying angle of the insulation panels, resulting in uneven drying and incomplete drying. Furthermore, traditional heating and drying methods are typically inefficient, leading to increased energy consumption and production costs. In addition, traditional methods often require longer drying times, which not only affects production efficiency but may also extend the production cycle. Moreover, some traditional equipment may emit harmful gases or particulate matter during the heating process, increasing the burden on the environment and causing adverse effects.

[0004] Therefore, in order to solve the above problems, an energy-saving and environmentally friendly drying equipment for the production of nano-silica insulation boards is proposed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an energy-saving and environmentally friendly drying equipment for the production of nano-silica insulation boards.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an energy-saving and environmentally friendly drying equipment for producing nano-silica insulation panels, comprising a drying shell, an external gear ring fixedly connected to the top of the inner wall of the drying shell, four driven gears meshing with the outer wall of the external gear ring, a rotating shaft fixedly connected to the bottom of the driven gears, a drive mechanism capable of revolving the driven gears provided at the top of the drying shell, a storage plate fixedly connected to the bottom of the rotating shaft, a plurality of storage slots opened inside the storage plate, ball bearings movably embedded at the bottom of the storage plate, and a clamping assembly capable of clamping and fixing the insulation panels in the storage slots provided on one side of the storage plate.

[0007] As a further description of the above technical solution:

[0008] The driving mechanism includes a drive motor fixedly installed on the top of the drying shell, a turntable fixedly connected to the output end of the drive motor, the turntable being rotatably connected to the inner wall of the drying shell, and the turntable being rotatably connected to a rotating shaft.

[0009] As a further description of the above technical solution:

[0010] The clamping assembly includes a threaded block fixedly installed on one side of the shelf. The threaded block has a groove inside, and a bidirectional threaded rod is rotatably connected inside the groove. Two clamping blocks are threadedly connected to the outer wall of the bidirectional threaded rod. Rubber pads are fixedly connected to the opposite sides of the two clamping blocks. A rotary switch is fixedly connected to one end of the bidirectional threaded rod.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the drying shell is also fixedly connected with a heating wire. The heating wire is installed on the inner wall of the drying shell, which can dry the insulation board on the shelf more quickly.

[0013] As a further description of the above technical solution:

[0014] The bottom of the inner wall of the drying shell is provided with a circular groove, and the ball rotates along the circular groove. Several through holes are provided at the bottom of the circular groove, and an annular tube is fixedly connected to the bottom of the through holes. Water tanks are fixedly connected to both ends of the annular tube. By providing through holes, water generated during the drying process can be introduced into the through holes and enter the water tank under the action of gravity for easy collection.

[0015] As a further description of the above technical solution:

[0016] A hot air blower is fixedly connected to the bottom of the drying shell, and a diversion column is fixedly installed on the top of the hot air blower. Several diversion grooves are opened on the outer wall of the diversion column. Through the action of the hot air blower, the insulation board can be heated on both sides, thereby improving the heating efficiency.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the drying shell is hinged with a door, and an exhaust port and a controller are fixedly installed on the outer wall of the door. By setting the exhaust port, safety can be improved, and the device can be better controlled under the action of the controller.

[0019] This utility model has the following beneficial effects:

[0020] 1. Compared with existing technologies, this energy-saving and environmentally friendly drying equipment for the production of nano-silica insulation panels, through the coordinated use of structures such as an external gear ring, driven gear, storage plate, and drive components, can drive the storage plate to rotate and revolve, thereby ensuring that every part of the insulation panel can receive heat evenly, avoiding uneven drying caused by local overheating or cooling. Furthermore, the rotation increases the contact area between the insulation panel and the heat source, improves heat transfer efficiency, accelerates drying speed, and saves time. At the same time, this rotation design can reduce heat loss during the drying process, improve energy utilization, and reduce energy consumption.

[0021] 2. Compared with existing technologies, this energy-saving and environmentally friendly drying equipment for producing nano-silica insulation panels utilizes a combination of structures such as a storage trough, threaded blocks, a bidirectional threaded rod, and clamping blocks. This allows the two clamping blocks threaded onto the bidirectional threaded rod to move relative to each other, thereby clamping and fixing the insulation panel. This prevents the insulation panel from being thrown off due to excessive centrifugal force generated during the drying process, enhancing the safety of the equipment. It can adapt to insulation panels of different sizes and shapes, offering high flexibility to meet various drying needs. Furthermore, its simple structure facilitates inspection and maintenance, reducing the failure rate and ensuring long-term stable operation of the equipment. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a drying equipment for the production of energy-saving and environmentally friendly nano-silica insulation boards proposed in this utility model.

[0023] Figure 2 A three-dimensional schematic diagram of the drive component structure of a drying equipment for the production of energy-saving and environmentally friendly nano-silica insulation boards proposed in this utility model.

[0024] Figure 3 This is a three-dimensional schematic diagram of the heating wire and driven gear of a drying equipment for the production of energy-saving and environmentally friendly nano-silica insulation boards proposed in this utility model.

[0025] Figure 4 This is a three-dimensional schematic diagram of the structure of the diversion column and diversion trough of the drying equipment for the production of energy-saving and environmentally friendly nano-silica insulation panels proposed in this utility model.

[0026] Figure 5 This is a three-dimensional schematic diagram of the clamping component structure of a drying equipment for the production of energy-saving and environmentally friendly nano-silica insulation boards proposed in this utility model.

[0027] Legend:

[0028] 1. Drying shell; 2. External gear ring; 3. Driven gear; 4. Rotating shaft; 5. Shelf; 6. Shelf slot; 7. Ball bearing; 8. Drive motor; 9. Turntable; 10. Threaded block; 11. Groove; 12. Bidirectional threaded rod; 13. Clamping block; 14. Rubber pad; 15. Rotary switch; 16. Heating wire; 17. Circular groove; 18. Through hole; 19. Annular tube; 20. Water tank; 21. Hot air blower; 22. Diverter column; 23. Diverter groove; 24. Door; 25. Exhaust port; 26. Controller. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1-5 This utility model provides an energy-saving and environmentally friendly drying equipment for the production of nano-silica insulation panels: It includes a drying shell 1, an external gear ring 2 fixedly connected to the top of the inner wall of the drying shell 1, four driven gears 3 meshing with the outer wall of the external gear ring 2, a rotating shaft 4 fixedly connected to the bottom of the driven gears 3, a drive mechanism capable of revolving the driven gears 3 provided on the top of the drying shell 1, a storage plate 5 fixedly connected to the bottom of the rotating shaft 4, a plurality of storage slots 6 opened inside the storage plate 5, and ball bearings 7 movably embedded in the bottom of the storage plate 5. A clamping assembly is provided on one side to hold and fix the insulation board in the storage slot 6. Through the cooperation of the external gear ring 2, driven gear 3, storage board 5 and drive assembly, the storage board 5 can be driven to rotate and revolve, thereby ensuring that every part of the insulation board can receive heat evenly, avoiding uneven drying caused by local overheating or cooling. In addition, the rotation increases the contact area between the insulation board and the heat source, improves heat transfer efficiency, speeds up drying, and saves time. At the same time, this rotation design can reduce heat loss during the drying process, improve energy utilization, and reduce energy consumption.

[0031] The driving mechanism includes a drive motor 8 fixedly installed on the top of the drying shell 1. The output end of the drive motor 8 is fixedly connected to a turntable 9. The turntable 9 is rotatably connected to the inner wall of the drying shell 1 and to the rotating shaft 4. The clamping assembly includes a threaded block 10 fixedly installed on one side of the placement plate 5. The threaded block 10 has a groove 11 inside. A bidirectional threaded rod 12 is rotatably connected inside the groove 11. Two clamping blocks 13 are threadedly connected to the outer wall of the bidirectional threaded rod 12. Rubber pads 14 are fixedly connected to the opposite side of the two clamping blocks 13. A rotary switch 15 is fixedly connected to one end of the bidirectional threaded rod 12.

[0032] A heating wire 16 is fixedly connected to the inner wall of the drying shell 1. The heating wire 16 is installed on the inner wall of the drying shell 1, which can dry the insulation board on the shelf 5 more quickly. A circular groove 17 is opened at the bottom of the inner wall of the drying shell 1. The ball bearing 7 rotates along the circular groove 17. Several through holes 18 are opened at the bottom of the circular groove 17. An annular tube 19 is fixedly connected to the bottom of the through holes 18. Water tanks 20 are fixedly connected to both ends of the annular tube 19. The through holes 18 allow water generated during the drying process to be introduced into the through holes 18. Under the action of gravity, the water is dried. The water enters the water tank 20 for easy collection. A hot air blower 21 is fixedly connected to the bottom of the drying shell 1. A diversion column 22 is fixedly installed on the top of the hot air blower 21. Several diversion grooves 23 are opened on the outer wall of the diversion column. Through the action of the hot air blower 21, the insulation board can be heated on both sides, thereby improving the heating efficiency. A door 24 is hinged to the outer wall of the drying shell 1. An exhaust port 25 and a controller 26 are fixedly installed on the outer wall of the door 24. By setting the exhaust port 25, safety can be improved, and the device can be better controlled under the action of the controller 26.

[0033] Working principle: First, the controller 26 is electrically connected to the drive motor 8, heating wire 16 and hot air blower 21 respectively to better control the device. The insulation board to be dried is placed into the storage slot 6 through the set storage plate 5. Then, under the action of the clamping assembly, the rotary switch 15 is turned to drive the bidirectional threaded rod 12 to rotate, so that the two clamping blocks 13 on the rod move relative to each other. Then, the clamping blocks 13 are clamped and fixed by the rubber pad 14, which can prevent the insulation board from being thrown off due to excessive centrifugal force generated by the device during the drying process, thus enhancing the safety of the device. It can adapt to insulation boards of different sizes and shapes, has high flexibility, meets different drying needs, and has a simple structure, which is easy to inspect and maintain, reduces the failure rate, and ensures the long-term stable operation of the equipment.

[0034] After clamping and fixing the insulation board to be dried, the drive motor 8 is started, and the output end drives the turntable 9 to rotate. The outer gear ring 2 is fixed to the top of the inner wall of the drying shell 1. The rotation of the turntable 9 drives the driven gear 3 on the rotating shaft 4 to mesh with the gear ring, thereby causing the rotating shaft 4 to drive the lower shelf 5 to rotate. The ball bearings 7 at the bottom of the shelf 5 rotate along the circular groove 17, which in turn allows the shelf 5 to revolve. The rotation and revolution of the shelf 5 ensure that every part of the insulation board receives heat evenly, avoiding local overheating or... Uneven drying caused by cooling is addressed by rotating the unit, which increases the contact area between the insulation plate and the heat source, improves heat transfer efficiency, speeds up drying, and saves time. This rotating design also reduces heat loss during the drying process, improves energy utilization, and lowers energy consumption. Furthermore, the centrifugal force generated by the rotation causes the water vapor produced during drying to be thrown onto the inner wall of the drying shell 1, and the through-hole 18 at the bottom drains the condensed water droplets into the water tank 20, thereby reducing energy waste caused by moisture retention, improving overall energy utilization, and making it more energy-efficient.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for producing an energy-saving and environmentally friendly nano-silica insulation board, comprising a drying shell (1), characterized in that: An external gear ring (2) is fixedly connected to the top of the inner wall of the drying shell (1). Four driven gears (3) are meshed with the outer wall of the external gear ring (2). A rotating shaft (4) is fixedly connected to the bottom of the driven gears (3). A drive mechanism capable of revolving the driven gears (3) is provided at the top of the drying shell (1). A storage plate (5) is fixedly connected to the bottom of the rotating shaft (4). Several storage slots (6) are opened inside the storage plate (5). Ball bearings (7) are movably embedded at the bottom of the storage plate (5). A clamping assembly capable of clamping and fixing the heat insulation board in the storage slot (6) is provided on one side of the storage plate (5).

2. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: The driving mechanism includes a drive motor (8) fixedly installed on the top of the drying shell (1). The output end of the drive motor (8) is fixedly connected to a turntable (9). The turntable (9) is rotatably connected to the inner wall of the drying shell (1). The turntable (9) is rotatably connected to the rotating shaft (4).

3. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: The clamping assembly includes a threaded block (10) fixedly installed on one side of the shelf (5). The threaded block (10) has a groove (11) inside. A bidirectional threaded rod (12) is rotatably connected inside the groove (11). Two clamping blocks (13) are threadedly connected to the outer wall of the bidirectional threaded rod (12). Rubber pads (14) are fixedly connected to the opposite side of the two clamping blocks (13). A rotary switch (15) is fixedly connected to one end of the bidirectional threaded rod (12).

4. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: A heating wire (16) is also fixedly connected to the inner wall of the drying shell (1).

5. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: The bottom of the inner wall of the drying shell (1) is provided with a circular groove (17), the ball (7) rotates along the circular groove (17), the bottom of the circular groove (17) is provided with several through holes (18), the bottom of the through holes (18) is fixedly connected to an annular tube (19), and both ends of the annular tube (19) are fixedly connected to a water tank (20).

6. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: A hot air blower (21) is fixedly connected to the bottom of the drying shell (1), and a diversion column (22) is fixedly installed on the top of the hot air blower (21). Several diversion grooves (23) are opened on the outer wall of the diversion column.

7. The drying equipment for producing energy-saving and environmentally friendly nano-silica insulation boards according to claim 1, characterized in that: The outer wall of the drying shell (1) is hinged with a door (24), and an exhaust port (25) and a controller (26) are fixedly installed on the outer wall of the door (24).

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