Wood drying equipment for wood preservation

Abstract

The utility model relates to the technical field of drying equipment, and discloses wood drying equipment for wood preservation, which comprises a barrel body, one end of the top of the barrel body is rotatably connected with a barrel cover, the inner wall of the barrel body is provided with a U-shaped groove, and the inside of the U-shaped groove is fixedly connected with a heating pipe. According to the wood drying equipment, a concave clamping plate can be driven to move up and down by rotating a threaded rod, so that wood needing to be dried is clamped by the concave clamping plate, then a motor works to drive a gear to rotate, the gear drives a gear ring to rotate, and then the gear ring drives a cylinder to rotate; according to the wood drying device, when drying operation is carried out, wood in the device is in a rotating state, so that it is guaranteed that the wood can be dried in all directions, heating is more uniform, the wood drying effect is better, and actual application and operation are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically to a wood drying equipment for wood preservation. Background Technology

[0002] Drying is an essential processing step in many industrial production and agricultural product processing. With the improvement of living standards, the demand for wood in building decoration and home decoration is increasing day by day, and there is an urgent need for wood dryers with large drying capacity.

[0003] A search revealed a Chinese patent (authorization announcement number CN214371382U) disclosing a rapid drying device for preservative-treated wood. The device includes a drying cylinder, with a heating mechanism fixedly mounted on the top of the inner wall of the cylinder via bolts. A one-way valve is fixedly installed in a circular hole on the inner wall of the cylinder. Two symmetrically distributed first electric push rods are fixedly mounted in the middle of the drying cylinder via bolts. This patented technology novelly uses a heating mechanism in conjunction with a rotating fan to generate hot air, which is then blown onto the preservative-treated wood piled inside the drying cylinder, accelerating the drying efficiency. Furthermore, the second electric push rod, in conjunction with the mounting frame and the rotating bracket, allows the rotating fan to rotate vertically. Combined with the fan's own horizontal rotation, this allows the fan to dry the preservative-treated wood from multiple angles, reducing blind spots during drying. The extension and retraction of the first electric push rods also controls the distance between the rotating fan and the preservative-treated wood, facilitating rapid drying and indirectly improving the production efficiency of preservative-treated wood.

[0004] However, in the actual application of this patented technology, the wood inside the device is in a static state, and the side in contact with the device does not move, which will lead to uneven heating during drying, thus affecting the drying effect of the wood and making it less suitable for practical application and operation. Utility Model Content

[0005] The purpose of this invention is to provide a wood drying device for wood preservation, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a wood drying device for wood preservation, comprising a barrel body, a barrel lid rotatably connected to one end of the top of the barrel body, a U-shaped groove formed on the inner wall of the barrel body, a heating tube fixedly connected inside the U-shaped groove, a support plate fixedly connected to both ends of the barrel body, a through groove formed in the middle of each support plate, a cylinder rotatably connected to one side of the support plate and outside the through groove, a threaded rod rotatably connected to the top and bottom of the cylinder, one end of each threaded rod extending into the inside of the cylinder and rotatably connected to a concave clamp, a limit rod slidably connected to the outside of the cylinder and on both sides of the threaded rod, one end of each limit rod being fixedly connected to a corresponding concave clamp, a gear ring fixedly connected to the outside of the cylinder away from the barrel lid, a motor fixedly connected to the side of the barrel body away from the barrel lid, the output end of the motor extending into the inside of the barrel body and fixedly connected to a gear, the gear ring meshing with the gear.

[0007] Preferably, a fan is fixedly connected to the top of the barrel, and an air outlet pipe is fixedly connected to the output end of the fan, with the end of the air outlet pipe away from the fan extending into the interior of the U-shaped groove.

[0008] Preferably, air inlets are provided at equal intervals on the inner wall of the barrel.

[0009] Preferably, a limiting block is fixedly connected to one side of the top of the bucket lid, and the limiting block has a through hole inside.

[0010] Preferably, a second support plate is fixedly connected to the top of the barrel near the barrel lid, and a hydraulic cylinder is fixedly connected to one side of the second support plate. The output end of the hydraulic cylinder passes through the second support plate and cooperates with the through hole inside the limiting block.

[0011] Preferably, a knob is fixedly connected to the top of each threaded rod.

[0012] Preferably, the heating element, fan, motor, and hydraulic cylinder are all electrically connected to external control equipment.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0014] This invention uses a rotating threaded rod to move a concave clamping plate up and down, thus clamping the wood to be dried. A motor then drives a gear to rotate, which in turn drives a gear ring, which in turn drives a cylinder to rotate. During the drying process, the wood inside the device is in a rotating state, ensuring that the wood is dried from all angles, resulting in more even heating and better drying performance. This design is beneficial for practical application and operation. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the cylinder, clamping plate, and threaded rod of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged view of point A in the middle.

[0019] The components are: 1. Barrel body; 2. Barrel lid; 3. Support plate one; 4. Through groove; 5. Threaded rod; 6. Knob; 7. Clamping plate; 8. Cylinder; 9. Groove; 10. Air inlet; 11. Heating element; 12. Fan; 13. Air outlet pipe; 14. Motor; 15. Limiting block; 16. Hydraulic cylinder; 17. Gear ring; 18. Gear; 19. Limiting rod; 20. Support plate two. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 A wood drying device for wood preservation includes a barrel body 1. A barrel cover 2 is rotatably connected to one end of the top of the barrel body 1. A U-shaped groove 9 is formed on the inner wall of the barrel body 1. A heating tube 11 is fixedly connected inside the U-shaped groove 9 to heat the inside of the barrel body 1. Support plates 3 are fixedly connected to both ends inside the barrel body 1. A through groove 4 is formed in the middle of each support plate 3. A cylinder 8 is rotatably connected to one side of the support plate 3 and outside the through groove 4. Threaded rods 5 are rotatably connected to the top and bottom of the cylinder 8. One end of each threaded rod 5 extends into the inside of the cylinder 8. A concave clamping plate 7 is rotatably connected, which can better clamp the wood. Limiting rods 19 are slidably connected to the outer side of the cylinder 8 and on both sides of the threaded rod 5. One end of each limiting rod 19 is fixedly connected to the corresponding concave clamping plate 7. A gear ring 17 is fixedly connected to the outer side of the cylinder 8 away from the lid 2. A motor 14 is fixedly connected to the side of the barrel 1 away from the lid 2. The output end of the motor 14 extends into the interior of the barrel 1 and is fixedly connected to a gear 18. The gear ring 17 and the gear 18 mesh with each other. The cylinder 8 can be rotated through the cooperation of the gear ring 17 and the gear 18.

[0022] Through the above technical solution, rotating the threaded rod 5 can drive the concave clamp 7 to move up and down, thereby clamping the wood to be dried. Then, the operation of the motor 14 drives the gear 18 to rotate, which in turn drives the gear ring 17 to rotate, which in turn drives the cylinder 8 to rotate. During the drying operation, the wood inside the device is in a rotating state, thus ensuring that the wood can be dried from all directions, making the heating more uniform and the drying effect of the wood better, which is beneficial to practical application and operation.

[0023] Specifically, a fan 12 is fixedly connected to the top of the barrel 1, and an air outlet pipe 13 is fixedly connected to the output end of the fan 12. The end of the air outlet pipe 13 away from the fan 12 extends into the interior of the U-shaped groove 9.

[0024] Through the above technical solution, the hot air generated by the heating tube 11 can be blown into the interior of the U-shaped groove 9 by the fan 12.

[0025] Specifically, air inlets 10 are equidistantly provided on the inner wall of the barrel 1.

[0026] Through the above technical solution, the hot air inside the U-shaped groove 9 can be introduced into the interior of the barrel 1 through the air inlet 10.

[0027] Specifically, a limiting block 15 is fixedly connected to one side of the top of the bucket lid 2, and a through hole is provided inside the limiting block 15.

[0028] The above technical solution allows the limiting block 15 to be installed on one side of the top of the lid 2, facilitating its opening and closing later.

[0029] Specifically, a support plate 20 is fixedly connected to the top of the barrel 1 near the barrel lid 2, and a hydraulic cylinder 16 is fixedly connected to one side of the support plate 20. The output end of the hydraulic cylinder 16 passes through the support plate 20 and is used in conjunction with the through hole inside the limit block 15.

[0030] Through the above technical solution, the hydraulic cylinder 16 can be fixed by the support plate 20, and the barrel cover 2 can be fixed by using the through hole inside the hydraulic cylinder 16 and the limiting block 15.

[0031] Specifically, a knob 6 is fixedly connected to the top of each threaded rod 5.

[0032] Through the above technical solution, the threaded rod 5 can be rotated by the knob 6.

[0033] Specifically, the heating element 11, fan 12, motor 14 and hydraulic cylinder 16 are all electrically connected to an external controller.

[0034] Through the above technical solution, the heating element 11, fan 12, motor 14 and hydraulic cylinder 16 can be controlled to work by an external controller.

[0035] In use, first open the lid 2. Secure the lid 2 by using the through hole inside the limiting block 15 and the hydraulic cylinder 16. Then, place the wood to be dried into the cylinder 8 through the through groove 4. Rotate the threaded rod 5 using the knob 6, causing the threaded rod 5 to move the concave clamp 7 up and down, thus clamping the wood. Then close the lid 2. Then, use an external controller to start the heating tube 11, fan 12, and motor 14. The motor 14 drives the gear 18 to rotate, which in turn drives the gear ring 17 to rotate, which in turn drives the cylinder 8 to rotate. The fan 12 blows hot air into the barrel 1 through the air inlet 10 through the U-shaped groove 9, thus drying the wood. During the drying process, the wood inside the device is rotating, ensuring that the wood is dried from all angles, resulting in more uniform heating and better drying effect, which is beneficial for practical application and operation.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A wood drying device for wood preservation, comprising a barrel body (1), wherein a barrel lid (2) is rotatably connected to one end of the top of the barrel body (1), characterized in that: The inner wall of the barrel (1) is provided with a U-shaped groove (9), and a heating tube (11) is fixedly connected inside the U-shaped groove (9). Both ends of the barrel (1) are fixedly connected with a support plate (3). The middle of the support plate (3) is provided with a through groove (4). A cylinder (8) is rotatably connected to one side of the support plate (3) and outside the through groove (4). The top and bottom of the cylinder (8) are rotatably connected with threaded rods (5). One end of the threaded rod (5) extends into the inside of the cylinder (8) and is rotatably connected with a concave clamp. Plate (7), the outer side of the cylinder (8) and both sides of the threaded rod (5) are slidably connected to limit rods (19), one end of the limit rods (19) is fixedly connected to the corresponding concave clamp plate (7), a gear ring (17) is fixedly connected to the outer side of the cylinder (8) away from the bucket cover (2), a motor (14) is fixedly connected to the side of the bucket body (1) away from the bucket cover (2), the output end of the motor (14) extends into the inside of the bucket body (1) and is fixedly connected to a gear (18), the gear ring (17) meshes with the gear (18).

2. The wood drying equipment for wood preservation according to claim 1, characterized in that: A fan (12) is fixedly connected to the top of the barrel (1), and an air outlet pipe (13) is fixedly connected to the output end of the fan (12). The end of the air outlet pipe (13) away from the fan (12) extends into the interior of the U-shaped groove (9).

3. The wood drying equipment for wood preservation according to claim 1, characterized in that: Air inlets (10) are provided at equal intervals on the inner wall of the barrel (1).

4. The wood drying equipment for wood preservation according to claim 2, characterized in that: A limiting block (15) is fixedly connected to one side of the top of the bucket lid (2), and the limiting block (15) has a through hole inside.

5. The wood drying equipment for wood preservation according to claim 4, characterized in that: A support plate 2 (20) is fixedly connected to the top of the barrel body (1) near the barrel lid (2). A hydraulic cylinder (16) is fixedly connected to one side of the support plate 2 (20). The output end of the hydraulic cylinder (16) passes through the support plate 2 (20) and is used in conjunction with the through hole inside the limiting block (15).

6. The wood drying equipment for wood preservation according to claim 1, characterized in that: A knob (6) is fixedly connected to the top of each threaded rod (5).

7. The wood drying equipment for wood preservation according to claim 5, characterized in that: The heating element (11), fan (12), motor (14) and hydraulic cylinder (16) are all electrically connected to external control equipment.

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