A solid wood ecological board moisture content intelligent regulation and control drying equipment

Abstract

The utility model provides a kind of solid wood ecological board moisture content intelligent regulation and control drying equipment, it is related to solid wood ecological board processing equipment technical field, including support and box, the side surface hinged connection of box has box door.The utility model is by heating tube, heating fan, humidifier, dehumidification fan and moisture content sensor being arranged inside box, and by temperature controller and electric control panel centralized regulation and control, form intelligent temperature and humidity closed loop system, can according to solid wood ecological board moisture content real-time adjustment heating power, wind speed and humidity compensation, realize accurate drying;While placing frame is connected by shaft and worm gear mechanism, is rotated by motor drive, so that board is evenly heated in drying process, effectively avoid local overheating or uneven drying caused by deformation cracking, significantly improve drying quality and efficiency, while the adjusting rod rotation of adjusting mechanism, moving block slides along guide rod and drives placing plate to move up and down, it is convenient to adjust board spacing to adapt to different specifications.

Description

Technical Field

[0001] This utility model relates to the technical field of solid wood ecological board processing equipment, and in particular to a smart drying equipment for controlling the moisture content of solid wood ecological boards. Background Technology

[0002] Solid wood eco-board processing equipment is a key piece of equipment in the timber industry used to produce environmentally friendly decorative boards. Its performance directly affects the quality of the final product, production efficiency, and energy consumption. In the manufacturing process of solid wood eco-boards, the drying process is the core step that determines the physical stability and service life of the board. Moisture content, as an important indicator of drying quality, is crucial; improper control can easily lead to problems such as warping, cracking, mold, or poor bonding during subsequent processing or use, seriously affecting product quality.

[0003] In existing technologies, traditional solid wood ecological board drying equipment suffers from uneven heating of the boards during the drying process. The placement racks are mostly fixed structures, and local areas of the boards are prone to temperature differences due to their distance from the heat source, resulting in excessive deviations in moisture content. At the same time, the spacing between the boards is inconvenient to adjust, requiring manual disassembly and adjustment, making it difficult to quickly adapt to boards of different thicknesses, thus affecting processing efficiency. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the existing technology of uneven heating of solid wood ecological boards during the drying process, large local temperature differences caused by the fixed placement rack resulting in excessive deviation of moisture content, inconvenient adjustment of the spacing between placement boards, need for manual disassembly and adjustment, difficulty in quickly adapting to boards of different thicknesses, and affecting processing efficiency. Therefore, a smart moisture content control drying device for solid wood ecological boards is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a smart moisture content control drying device for solid wood ecological boards, comprising a support and a box body. A door is hinged to the side of the box body. A heating tube is fixedly installed at the top inner side of the box body. A temperature controller is provided on the outer side of the box body. A heating fan and a moisture content sensor are fixedly installed on the inner wall of the box body. A humidifier and a dehumidifying fan are provided on the inner side of the box body. A control panel is fixedly installed on the outer side of the box body. A placement rack is provided inside the box body. A placement plate is provided on the inner side of the placement rack. A through hole is opened through the surface of the placement rack. A ventilation hole is opened through the surface of the placement plate. An installation box is fixedly installed at the bottom of the box body. A rotating shaft is rotatably connected inside the installation box. A worm gear is fixedly connected to the surface of the rotating shaft. A worm is rotatably connected inside the installation box. A motor is fixedly connected to the side of the installation box. An adjustment mechanism is provided on the side of the placement rack.

[0006] The adjustment mechanism includes a fixed plate, the side of which is fixedly connected to the side of the placement rack, an adjustment rod is rotatably connected inside the fixed plate, a rotating head A is fixedly connected to the top of the adjustment rod, a moving block is fixedly connected to the side of the placement plate, and a guide rod is fixedly connected to the side of the placement rack.

[0007] Preferably, the heating tubes are evenly distributed on the inner top of the housing, and the temperature controller is electrically connected to the heating tubes.

[0008] Preferably, the humidifier is an ultrasonic humidifier, and the air outlet of the dehumidifying fan extends to the outside of the housing.

[0009] Preferably, the control panel is electrically connected to the temperature controller, heating fan, moisture content sensor, humidifier, dehumidifier fan and motor respectively, and the surface of the control panel is provided with a display screen and control buttons.

[0010] Preferably, one end of the rotating shaft is fixedly connected to the lower surface of the placement frame, the worm gear and the worm are meshed and driven, and the output end of the motor is fixedly connected to one end of the worm.

[0011] Preferably, the adjusting rod and the moving block are threaded together, and the moving block and the guide rod are slidably connected.

[0012] Preferably, the through holes are evenly distributed on the surface of the placement rack, and the vent holes are arrayed on the surface of the placement plate.

[0013] Preferably, a horizontal plate is fixedly connected to the side of the placement plate, a limit block is slidably connected to the surface of the horizontal plate, a protective pad is provided on the side of the limit block, a connecting block is slidably connected to the inside of the horizontal plate, a bidirectional lead screw is threadedly connected to the inside of the horizontal plate, and a rotating head B is fixedly connected to one end of the bidirectional lead screw.

[0014] Preferably, the bidirectional lead screw is threadedly connected to the connecting block, and the upper surface of the connecting block is fixedly connected to the lower surface of the limiting block.

[0015] Preferably, the protective pad is made of natural rubber.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, a heating tube, heating fan, humidifier, dehumidifier, and moisture content sensor are installed inside the box, and the temperature controller and electrical control panel centrally regulate them to form an intelligent temperature and humidity closed-loop system. This system can adjust the heating power, wind speed, and humidity compensation in real time according to the moisture content of the solid wood ecological board to achieve precise drying. At the same time, the placement rack is connected to the worm gear mechanism through a rotating shaft and is driven to rotate by a motor, so that the board is heated evenly during the drying process. This effectively avoids deformation and cracking caused by local overheating or uneven drying, and significantly improves the drying quality and efficiency. When the adjusting rod of the adjusting mechanism rotates, the moving block slides along the guide rod, which drives the placement plate to move up and down, so as to easily adjust the spacing of the boards to accommodate different specifications.

[0018] 2. In this utility model, by installing a limiting mechanism on the side of the placement board, the bidirectional screw drives the connecting block to move in opposite directions, so that the limiting block can clamp and limit the board, preventing the board from sliding or tilting during the drying process and ensuring the drying quality. Attached Figure Description

[0019] Figure 1 This utility model presents a three-dimensional structural diagram of an intelligent moisture content control and drying device for solid wood ecological boards.

[0020] Figure 2 A side view of a drying device for intelligent moisture content control of solid wood ecological board is proposed for this utility model;

[0021] Figure 3 A cross-sectional view of a drying device for intelligent moisture content control of solid wood ecological board is provided for this utility model.

[0022] Figure 4 This utility model provides a partial structural diagram of the placement rack and placement board of an intelligent moisture content control drying device for solid wood ecological boards;

[0023] Figure 5 This utility model presents a partial structural diagram of the placement board and horizontal board of a drying device for intelligent control of moisture content in solid wood ecological boards.

[0024] Legend: 1. Bracket; 2. Cabinet; 3. Cabinet door; 4. Heating element; 5. Temperature controller; 6. Heating fan; 7. Moisture content sensor; 8. Humidifier; 9. Control panel; 10. Dehumidifier fan; 11. Placement rack; 12. Placement plate; 13. Through hole; 14. Ventilation hole; 15. Mounting box; 16. Rotating shaft; 17. Worm gear; 18. Worm; 19. Motor; 20. Adjustment mechanism; 201. Fixing plate; 202. Adjusting rod; 203. Rotating head A; 204. Moving block; 205. Guide rod; 21. Horizontal plate; 22. Limiting block; 23. Protective pad; 24. Connecting block; 25. Two-way lead screw; 26. Rotating head B. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: As Figures 1-5As shown, this utility model provides a technical solution: an intelligent moisture content control drying device for solid wood ecological boards, including a support frame 1 and a box 2. A door 3 is hinged to the side of the box 2. A heating tube 4 is fixedly installed on the top inner side of the box 2. A temperature controller 5 is provided on the outer side of the box 2. A heating fan 6 and a moisture content sensor 7 are fixedly installed on the inner wall of the box 2. A humidifier 8 and a dehumidifying fan 10 are provided inside the box 2. A control panel 9 is fixedly installed on the outer side of the box 2. A placement rack 11 is provided inside the box 2, and the inner side of the placement rack 11 has... The surface of the placement plate 12 and the placement rack 11 is provided with through holes 13 and ventilation holes 14. A mounting box 15 is fixedly installed at the bottom of the housing 2. A rotating shaft 16 is rotatably connected inside the mounting box 15, and a worm gear 17 is fixedly connected to the surface of the rotating shaft 16. A worm 18 is rotatably connected inside the mounting box 15. A motor 19 is fixedly connected to the side of the mounting box 15. An adjustment mechanism 20 is provided on the side of the placement rack 11. The adjustment mechanism 20 includes a fixed plate 201, and the side of the fixed plate 201 is connected to the side of the placement rack 11. The fixed plate 201 is rotatably connected to an adjusting rod 202, and a rotating head A203 is fixedly connected to the top of the adjusting rod 202. A moving block 204 is fixedly connected to the side of the placement plate 12, and a guide rod 205 is fixedly connected to the side of the placement rack 11. The heating tubes 4 are evenly distributed on the top inner side of the cabinet 2. The temperature controller 5 is electrically connected to the heating tubes 4. The humidifier 8 is an ultrasonic humidifier 8. The air outlet of the dehumidifying fan 10 extends to the outside of the cabinet 2. The control panel 9 is connected to the temperature controller 5, the heating fan 6, and the moisture content sensor. The device 7, humidifier 8, dehumidifier fan 10 and motor 19 are electrically connected. The surface of the control panel 9 is equipped with a display screen and control buttons. One end of the rotating shaft 16 is fixedly connected to the lower surface of the placement rack 11. The worm gear 17 and worm 18 mesh and drive each other. The output end of the motor 19 is fixedly connected to one end of the worm 18. The adjusting rod 202 is threadedly connected to the moving block 204. The moving block 204 is slidably connected to the guide rod 205. The through holes 13 are evenly distributed on the surface of the placement rack 11. The vent holes 14 are arrayed on the surface of the placement plate 12.

[0028] In this embodiment, when using the device, the solid wood ecological board is first placed on the placement plate 12. The target moisture content and initial temperature and humidity parameters are set through the control panel 9. After the device is started, the heating tube 4 starts heating under the action of the temperature controller 5. The heating fan 6 runs to make the heat in the box evenly diffused. The humidifier 8 and the dehumidifying fan 10 adjust the humidity in the box according to the set parameters. The moisture content sensor 7 monitors the moisture content of the board in real time and transmits the data to the control panel 9. The display screen displays various parameters in real time. At the same time, the motor 19 drives the worm gear 18 to rotate, which drives the rotating shaft 16 to rotate through the worm wheel 17, so that the placement rack 11 rotates with the rotating shaft 16, allowing the board to be heated evenly on all sides. The through holes 13 on the surface of the placement rack 11 and the vent holes 14 on the surface of the placement plate 12 enhance the airflow in the box and accelerate the evaporation of moisture. If it is necessary to adjust the spacing of the placement plates 12, rotate the rotating head A203 to rotate the adjusting rod 202, and the moving block 204 slides along the guide rod 205, which moves the placement plate 12 up and down to the appropriate position.

[0029] Example 2: As Figures 1-5 As shown, a horizontal plate 21 is fixedly connected to the side of the placement plate 12. A limit block 22 is slidably connected to the surface of the horizontal plate 21. A protective pad 23 is provided on the side of the limit block 22. A connecting block 24 is slidably connected inside the horizontal plate 21. A two-way screw 25 is threadedly connected inside the horizontal plate 21. A rotating head B26 is fixedly connected to one end of the two-way screw 25. The two-way screw 25 is threadedly connected to the connecting block 24. The upper surface of the connecting block 24 is fixedly connected to the lower surface of the limit block 22. The protective pad 23 is made of natural rubber.

[0030] In this embodiment, when it is necessary to limit and fix the solid wood ecological board, the rotating head B26 drives the bidirectional lead screw 25 to rotate. The connecting block 24 slides along the horizontal plate 21 under the action of the bidirectional lead screw 25, thereby driving the limiting block 22 to move in opposite directions until the protective pad 23 is in close contact with the side of the board, so as to achieve a stable clamping of the board. The protective pad 23 made of natural rubber can not only avoid damage to the surface of the board during clamping, but also increase the friction to prevent the board from shifting during the rotation of the placement rack 11, ensuring the stable progress of the drying process, and further improving the practicality and safety of the equipment.

[0031] The working principle of this embodiment is as follows: In use, first, according to the specifications of the solid wood ecological board, rotate the rotating head A203 to rotate the adjusting rod 202. The moving block 204 slides along the guide rod 205, causing the placement plate 12 to move up and down to adjust the spacing. Then, place the board on the placement plate 12. Next, rotate the rotating head B26 to rotate the bidirectional lead screw 25. At this time, the connecting block 24 drives the limiting block 22 to move towards each other, and the protective pad 23 clamps and fixes the board. After closing the door 3, set the target moisture content, initial temperature, and humidity parameters on the control panel 9. After the equipment is started, the temperature controller 5 controls the heating tube 4 to work, the heating fan 6 runs to diffuse heat inside the chamber, and the humidifier 8 and dehumidifying fan 10 adjust the humidity according to the settings. The moisture content is transmitted... Sensor 7 monitors the moisture content of the board in real time and transmits the data to control panel 9. Simultaneously, motor 19 drives worm gear 18 to rotate, which in turn drives shaft 16 to rotate via worm wheel 17. This causes placement rack 11 to rotate with shaft 16, ensuring even heating of all surfaces of the board. Through holes 13 on the surface of placement rack 11 and ventilation holes 14 on the surface of placement plate 12 enhance airflow and accelerate moisture evaporation. During the drying process, control panel 9 automatically adjusts the power of heating tube 4, the speed of heating fan 6, and the operating status of humidifier 8 and dehumidifier fan 10 based on the data fed back by moisture content sensor 7, until the moisture content of the board reaches the target value. The equipment then automatically stops operating. Finally, the door 3 is opened, and the rotating head B26 is rotated in the reverse direction to release the limit block 22, allowing the dried board to be removed.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A kind of solid wood ecological board moisture content intelligent regulation and control drying equipment, including support (1) and box (2), it is characterized in that: The side hinge of the box (2) is connected to the box door (3). A heating tube (4) is fixedly installed on the top inner side of the box (2). A temperature controller (5) is provided on the outer side of the box (2). A heating fan (6) and a moisture content sensor (7) are fixedly installed on the inner side wall of the box (2). A humidifier (8) and a dehumidifying fan (10) are provided on the inner side of the box (2). A control panel (9) is fixedly installed on the outer side of the box (2). A shelf (11) is provided inside the box (2). A shelf (12) is provided on the inner side of the shelf (11). The surface of the placement rack (11) is provided with a through hole (13), the surface of the placement plate (12) is provided with a vent hole (14), the bottom of the box (2) is fixedly installed with a mounting box (15), the inside of the mounting box (15) is rotatably connected with a rotating shaft (16), the surface of the rotating shaft (16) is fixedly connected with a worm gear (17), the inside of the mounting box (15) is rotatably connected with a worm (18), the side of the mounting box (15) is fixedly connected with a motor (19), and the side of the placement rack (11) is provided with an adjustment mechanism (20). The adjustment mechanism (20) includes a fixed plate (201), the side of the fixed plate (201) is fixedly connected to the side of the placement rack (11), an adjustment rod (202) is rotatably connected inside the fixed plate (201), a rotating head A (203) is fixedly connected to the top of the adjustment rod (202), a moving block (204) is fixedly connected to the side of the placement plate (12), and a guide rod (205) is fixedly connected to the side of the placement rack (11).

2. The solid wood ecological board moisture content intelligent regulation and control drying equipment according to claim 1, characterized in that: The heating tubes (4) are evenly distributed on the top inner side of the housing (2), and the temperature controller (5) is electrically connected to the heating tubes (4).

3. The solid wood ecological board moisture content intelligent regulation and control drying equipment according to claim 1, characterized in that: The humidifier (8) is an ultrasonic humidifier, and the air outlet of the dehumidifying fan (10) extends to the outside of the housing (2).

4. The solid wood ecological board moisture content intelligent regulation and control drying equipment according to claim 1, characterized in that: The control panel (9) is electrically connected to the temperature controller (5), heating fan (6), moisture content sensor (7), humidifier (8), dehumidifying fan (10) and motor (19), respectively. The surface of the control panel (9) is provided with a display screen and control buttons. 5.The solid wood ecological board moisture content intelligent regulation and control drying device according to claim 1, characterized in that: One end of the rotating shaft (16) is fixedly connected to the lower surface of the placement frame (11), the worm gear (17) meshes with the worm (18) for transmission, and the output end of the motor (19) is fixedly connected to one end of the worm (18). 6.The solid wood ecological board moisture content intelligent regulation and control drying device according to claim 1, characterized in that: The adjusting rod (202) is threadedly connected to the moving block (204), and the moving block (204) is slidably connected to the guide rod (205).

7. The solid wood ecological board moisture content intelligent regulation and control drying equipment according to claim 1, characterized in that: The through holes (13) are evenly distributed on the surface of the placement rack (11), and the vent holes (14) are arrayed on the surface of the placement plate (12). 8.The solid wood ecological board moisture content intelligent regulation and control drying device according to claim 1, characterized in that: A horizontal plate (21) is fixedly connected to the side of the placement plate (12). A limit block (22) is slidably connected to the surface of the horizontal plate (21). A protective pad (23) is provided on the side of the limit block (22). A connecting block (24) is slidably connected inside the horizontal plate (21). A two-way screw (25) is threaded inside the horizontal plate (21). A rotating head B (26) is fixedly connected to one end of the two-way screw (25). 9.The solid wood ecological board moisture content intelligent regulation and control drying device according to claim 8, characterized in that: The bidirectional lead screw (25) is threadedly connected to the connecting block (24), and the upper surface of the connecting block (24) is fixedly connected to the lower surface of the limiting block (22). 10.The solid wood ecological board moisture content intelligent regulation and control drying device according to claim 8, characterized in that: The protective pad (23) is made of natural rubber.

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