Uniform drying device for wood
By designing a support frame, drying chamber, sealed base plate, and rotating components in combination, the problem of uneven drying of wood with poor stability is solved, achieving uniform heating and efficient drying of wood.
Patent Information
- Application Number
- CN202423300714.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing technologies, when drying wood with poor stability, can affect the uniform heating of the wood by setting placement holes to limit the drying process, resulting in uneven drying.
Design a device that includes a support frame, a drying chamber, a sealed bottom plate, an electric telescopic rod, a rotating component, and a conveying pipe. The electric telescopic rod and the rotating component work together to achieve stable placement and rotation of the wood. The conveying pipe introduces high-temperature gas into the placement hole to ensure uniform heating.
It achieves uniform drying of wood with poor stability, avoids the heat insulation effect of the placement holes, and improves the uniformity of wood heating and drying efficiency.
Smart Images
Figure CN223623303U_ABST
Abstract
Description
Technical Field
[0001] This utility model provides a uniform drying device for wood, belonging to the technical field of wood drying equipment. Background Technology
[0002] Wood drying is a key step in the wood processing industry. Its main purpose is to reduce the risk of wood deformation and cracking, extend the service life of wood, and improve the processing performance of wood by removing moisture from it.
[0003] In wood processing, to ensure uniform heating, it is often necessary to rotate the wood placed on racks within the drying oven using rotating structures. However, for some types of wood with extremely poor stability, such as spherical wood, the stability during placement is insufficient, and the rotation of the racks often exacerbates this instability. Existing methods use placement holes to limit the wood's position, but these holes also insulate against heat, affecting the uniform heating of the wood. Therefore, a more uniform wood drying device is needed to address these issues. Utility Model Content
[0004] The technical problem this invention aims to solve is that when drying wood with poor stability, the method of setting placement holes to limit the wood often affects the uniformity of the drying process.
[0005] To solve the above problems, the proposed technical solution is as follows: a uniform drying device for wood, including a support frame, a drying chamber fixedly connected to the support frame, and a heating tube installed inside the drying chamber; further comprising:
[0006] The drying box is a box with an open bottom. An electric telescopic rod is fixedly connected to the ground at the bottom of the drying box. The working end of the electric telescopic rod is fixedly connected to the sealing bottom plate located below the drying box. A placement plate located inside the drying box is rotatably installed inside the sealing bottom plate. The placement plate has a placement hole, and the wood is placed in the placement hole.
[0007] The drying oven is equipped with a rotating assembly capable of rotating the placement plate. An annular groove communicating with the placement hole is provided in the sealing base plate. A conveying pipe is connected to the drying oven. A connecting pipe communicating with the conveying pipe is fixedly installed in the support frame. A docking hole communicating with the annular groove is provided in the sealing base plate, and the connecting pipe is inserted into the docking hole.
[0008] As an improvement, a drying hole is provided at the bottom of the placement hole. The drying holes are evenly distributed at the bottom of the placement hole and are connected to the annular groove.
[0009] As an improvement, the placement holes are provided in a plurality of manner, each of which corresponds to the position of the annular groove, and the plurality of placement holes are evenly distributed circumferentially on the placement plate.
[0010] As an improvement, the rotating assembly includes a rotating motor and a rotating shaft; the rotating motor is mounted on the drying chamber, the rotating shaft is located inside the drying chamber, and the rotating shaft is fixedly connected to the output shaft of the rotating motor.
[0011] As an improvement, a cuboid slot is provided in the placement plate, and a plug is fixedly connected to the lower end of the rotating shaft to insert into the slot, and the plug and the slot are corresponding cuboid structures.
[0012] As an improvement, the drying oven is provided with ventilation holes; a conveying pump is provided on the side wall of the drying oven, and the conveying pump corresponds to the conveying pipe; the conveying pipe is located near the heating pipe.
[0013] The beneficial effects of this utility model are:
[0014] 1. The drying box is an open box at the bottom, and the working end of the electric telescopic rod is fixedly connected to a sealed bottom plate located below the drying box; by setting the drying box with an open bottom, the electric telescopic rod can be used to facilitate the placement and removal of wood.
[0015] 2. The placement plate has placement holes to limit the movement of wood with poor stability. The drying box is equipped with a rotating component that can drive the placement plate to rotate, thereby increasing the uniform heating of the wood.
[0016] 3. An annular groove communicating with the placement hole is opened in the sealed base plate. A conveying pipe is connected to the drying box. A connecting pipe communicating with the conveying pipe is fixedly installed in the support frame. The connecting pipe is inserted into the docking hole. By introducing the high-temperature gas in the drying box into the conveying pipe and the connecting pipe, and finally into the placement hole, the influence of the placement hole on the drying uniformity can be avoided. Attached Figure Description
[0017] Figure 1 This is a perspective view of a uniform drying device for wood according to the present invention.
[0018] Figure 2 This is a perspective view of another aspect of the present invention: a uniform drying device for wood.
[0019] Figure 3 This is a cross-sectional view of the drying box of a uniform drying device for wood according to the present invention.
[0020] Figure 4 This is a cross-sectional view of the sealing base plate of a uniform drying device for wood according to the present invention.
[0021] Figure 5 This is an exploded view showing the connection between the placement plate and the drying box of a uniform drying device for wood according to this utility model.
[0022] 1. Support frame; 2. Drying oven; 3. Sealed bottom plate; 4. Electric telescopic rod; 5. Conveyor pump; 6. Conveyor pipe; 7. Connecting pipe; 8. Heating pipe; 9. Placement plate; 10. Rotating motor; 11. Rotating shaft; 12. Annular groove; 13. Connecting hole; 14. Placement hole; 15. Drying hole; 16. Slot; 17. Insert block. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings.
[0024] according to Figure 1-5 As shown: This utility model provides a uniform drying device for wood, including a support frame 1, a drying chamber 2 fixedly connected to the support frame 1, and a heating tube 8 installed inside the drying chamber 2; it also includes:
[0025] The drying box 2 is a box with an open bottom. The drying box 2 is equipped with a sealed bottom plate 3 and an electric telescopic rod 4. The working end of the electric telescopic rod 4 is fixedly connected to the sealed bottom plate 3 located below the drying box 2. The sealing bottom plate 3 is rotatably installed with a placement plate 9 located inside the drying box 2. The placement plate 9 has a placement hole 14, and the wood is located in the placement hole 14.
[0026] The drying chamber 2 is equipped with a rotating assembly that can drive the placement plate 9 to rotate. The sealing base plate 3 has an annular groove 12 that communicates with the placement hole 14. The drying chamber 2 is connected to a conveying pipe 6. The support frame 1 is fixedly equipped with a connecting pipe 7 that communicates with the conveying pipe 6. The sealing base plate 3 has a docking hole 13 that communicates with the annular groove 12, and the connecting pipe 7 is inserted into the docking hole 13.
[0027] like Figure 5 As shown, a drying hole 15 is provided at the bottom of the placement hole 14. The drying holes 15 are evenly distributed at the bottom of the placement hole 14 and are connected to the annular groove 12, enabling the high-temperature gas in the annular groove 12 to be introduced into the placement hole 14 through the drying holes 15. Several placement holes 14 are provided, each corresponding to the position of the annular groove 12, and the placement holes 14 are evenly distributed circumferentially on the placement plate 9, which helps to ensure that the drying holes 15 can always connect the annular groove 12 and the placement hole 14 when the placement plate 9 rotates.
[0028] like Figure 3 , 5As shown, the rotating assembly includes a rotating motor 10 and a rotating shaft 11. The rotating motor 10 is mounted on the drying chamber 2, and the rotating shaft 11 is located inside the drying chamber 2 and is fixedly connected to the output shaft of the rotating motor 10. A cuboid slot 16 is provided in the placement plate 9, and a plug 17 is fixedly connected to the lower end of the rotating shaft 11 to insert into the slot 16. The plug 17 and the slot 16 are corresponding cuboid structures. Through the connection between the slot 16 and the plug 17, the rotation of the rotating shaft 11 can drive the placement plate 9 to rotate, while facilitating the docking and disengagement of the placement plate 9 and the rotating shaft 11.
[0029] The drying oven 2 is provided with ventilation holes; a delivery pump 5 is provided on the side wall of the drying oven 2, and the delivery pump 5 corresponds to the delivery pipe 6, which can provide power for the flow of high temperature gas; the delivery pipe 6 is located close to the heating pipe 8, which can guide the gas with higher temperature as much as possible into the delivery pipe 6.
[0030] The principle of this utility model
[0031] like Figure 1 , 2 As shown, when the wood drying device provided in this application is working normally, firstly, the electric telescopic rod 4 is activated, causing the sealing base plate 3 and the placement plate 9 to move downwards, so that the placement plate 9 detaches from the drying chamber 2. At the same time, the connecting pipe 7 and the docking hole 13 disengage, and the slot 16 and the insert 17 disengage. Wood with poor stability is placed into the placement hole 14. Then, the electric telescopic rod 4 is activated, causing the sealing base plate 3 and the placement plate 9 to rise, so that the wood is positioned inside the drying chamber 2. At this time, the slot 16 and the insert 17 are re-inserted, and the connecting pipe 7 and the docking hole 13 are also re-inserted. The heating pipe 8 is then activated to heat and dry the wood. Figure 3 , 5 As shown, the rotating motor 10 is started simultaneously. Driven by the rotating shaft 11, the insert 17 drives the placement plate 9 to rotate through the slot 16, thereby causing the wood in the placement hole 14 to rotate, increasing the uniformity of heating of the wood. Figure 4 As shown, simultaneously, the high-temperature gas inside the drying chamber 2 can enter the docking hole 13 through the conveying pipe 6 and the connecting pipe 7, and then enter the placement hole 14 through the drying hole 15 from the annular groove 12, improving the uniformity of wood drying in the placement hole 14. After drying, the electric telescopic rod 4 is activated, which moves the sealing base plate 3 and the placement plate 9 downwards to remove the wood.
[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A uniform drying device for wood, comprising a support frame (1), a drying chamber (2) fixedly connected to the support frame (1), and a heating tube (8) disposed inside the drying chamber (2); characterized in that, Also includes: The drying box (2) is a box with an opening at the bottom. An electric telescopic rod (4) is fixedly connected to the ground below the drying box (2). The working end of the electric telescopic rod (4) is fixedly connected to the sealing base plate (3) located below the drying box (2). A placement plate (9) located inside the drying box (2) is rotatably installed inside the sealing base plate (3). A placement hole (14) is opened in the placement plate (9), and the wood is located in the placement hole (14). The drying box (2) is equipped with a rotating assembly that can drive the placement plate (9) to rotate. The sealing base plate (3) has an annular groove (12) that communicates with the placement hole (14). The drying box (2) is connected to a conveying pipe (6). The support frame (1) is fixedly equipped with a connecting pipe (7) that communicates with the conveying pipe (6). The sealing base plate (3) has a docking hole (13) that communicates with the annular groove (12), and the connecting pipe (7) is inserted into the docking hole (13).
2. The uniform drying device for wood according to claim 1, characterized in that: The placement hole (14) has a drying hole (15) at the bottom. The drying holes (15) are evenly distributed at the bottom of the placement hole (14) and are connected to the annular groove (12).
3. A uniform drying device for wood according to claim 2, characterized in that: The placement holes (14) are provided in a plurality of manner, each of which corresponds to the position of the annular groove (12), and the plurality of placement holes (14) are evenly distributed in a circle on the placement plate (9).
4. The uniform drying device for wood according to claim 1, characterized in that: The rotating assembly includes a rotating motor (10) and a rotating shaft (11); the rotating motor (10) is mounted on the drying chamber (2), the rotating shaft (11) is located inside the drying chamber (2), and the rotating shaft (11) is fixedly connected to the output shaft of the rotating motor (10).
5. A uniform drying device for wood according to claim 4, characterized in that: The placement plate (9) has a cuboid slot (16) inside, and the lower end of the rotating shaft (11) is fixedly connected to a plug (17) for inserting into the slot (16), and the plug (17) and the slot (16) are corresponding cuboid structures.
6. A uniform drying device for wood according to claim 1, characterized in that: The drying box (2) is provided with ventilation holes; a conveying pump (5) is provided on the side wall of the drying box (2), and the conveying pump (5) corresponds to the conveying pipe (6); the conveying pipe (6) is located near the heating pipe (8).