Wood processing dryer with sterilization function

Abstract

The utility model relates to the technical field of wood processing, in particular to a wood processing dryer with a sterilization function, which comprises a drying box, a support frame is fixedly mounted at the top end of the drying box, a motor is fixedly mounted on the support frame, and the output end of the motor penetrates through the support frame and is fixedly connected with a rotating shaft. And the bottom end of the rotating shaft penetrates through the top wall of the supporting frame and is provided with a placement mechanism, a supporting plate is fixedly installed on the side face of the drying box, and a connecting shaft is rotationally installed on the supporting plate. When wood is dried, the cooling fan can synchronously rotate and blow heat generated by the electric heating wire net to the wood when the wood rotates through the transmission connection between the rotating shaft and the connecting shaft and the meshing of the driving bevel gear and the driven bevel gear, so that two motors are not needed; and even drying of the wood can be achieved, and the production cost and the use cost of the device are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a wood processing drying machine with a sterilization function. Background Art

[0002] Wood drying is an important part of wood processing. Its purpose is to remove excess moisture from wood to improve the stability and quality of wood. The drying methods include atmospheric drying, indoor drying, vacuum drying and solar drying.

[0003] The existing Chinese patent with announcement number CN216115184U discloses a wood processing dryer with a sterilization function, including a drying box, the inner top wall of the drying box is fixedly connected to a rotating motor through a mounting bracket, the output end of the rotating motor is fixedly connected to a rotating disk through a rotating shaft, the lower surface of the rotating disk is movably connected to a rotating rod through a bearing, and the outer surface of the rotating rod is fixedly connected to a mounting sleeve. Both sides of the outer surface of the mounting sleeve are fixedly connected to a lower wood mounting plate, both sides of the outer surface of the mounting sleeve are provided with mounting grooves, the interior of the mounting groove is movably connected to an upper wood mounting plate, the lower surface of the rotating disk is fixedly connected to a fixed shaft near the center of the circle, and the outer surface of the fixed shaft is fixedly connected to an ultraviolet disinfection lamp.

[0004] The drying device adjusts the position of the mounting plate by installing bolts, and is then used to dry wood of different sizes. The wood is disinfected and dried by ultraviolet disinfection lamps and cooling fans, making the wood drying more uniform. However, the device requires two motors to dry the wood, which increases the production cost and use cost of the device. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a wood processing dryer with a sterilization function, which can effectively solve the problem of increased drying costs caused by the need to use dual motors when drying in the drying device of the prior art.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a wood processing dryer with a sterilization function, comprising a drying box, a supporting frame fixedly installed on the top of the drying box, a motor fixedly installed on the supporting frame, an output end of the motor penetrates the supporting frame and is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates the top wall of the supporting frame and is provided with a placement mechanism, a supporting plate is fixedly installed on the side of the drying box, a connecting shaft is rotatably installed on the supporting plate, the rotating shaft is transmission-connected with the connecting shaft, a main bevel gear is fixedly installed on the bottom end of the connecting shaft, a fixed shaft is rotatably installed on the side wall of the drying box, a slave bevel gear is fixedly installed on one end of the fixed shaft, the main bevel gear is meshingly connected with the slave bevel gear, a cooling fan is fixedly connected to the other end of the fixed shaft, an electric heating wire mesh is fixedly installed inside the drying box, and the electric heating wire mesh is located between the cooling fan and the placement mechanism.

[0008] Specifically, the placement mechanism includes a top ring fixedly connected to the bottom end of the rotating shaft, a plurality of main connecting rods are fixedly installed on the top ring, a fixing plate is fixedly installed on the main connecting rod, springs are fixedly installed at the four corners of the bottom side of the fixing plate, and the other end of the spring on the bottom side of the same fixing plate is jointly fixedly installed with the main mounting plate, an adjustment mechanism is provided between the fixing plate and the main mounting plate, a connecting column is fixedly installed on the bottom end of the top ring, the connecting column drives a bottom ring to be fixedly installed, a plurality of slave connecting rods are fixedly installed on the bottom ring, a slave mounting plate is fixedly installed on the slave connecting rods, and a plurality of placement grooves are provided on the main mounting plate and the slave mounting plate.

[0009] Specifically, the adjustment mechanism includes an adjustment rod fixedly mounted on the top side of the main mounting plate, a thread is provided on the top of the connecting column, an adjustment ring is threadedly connected to the top of the connecting column, a connecting ring is rotatably mounted on the top of the adjusting ring, and the connecting ring is fixedly connected to the adjustment rod.

[0010] Furthermore, a limiting ring is fixedly installed on the outer side of the adjustment ring, and a limiting groove connected to the limiting ring for limiting rotation is provided on the inner wall of the connecting ring.

[0011] Furthermore, ultraviolet disinfection lamps are fixedly installed at two top corners near the motor in the drying box.

[0012] Furthermore, a plurality of air inlets are provided on a side of the drying box close to the main bevel gear.

[0013] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] The utility model uses the transmission connection between the rotating shaft and the connecting shaft, and the meshing of the main bevel gear and the slave bevel gear when drying wood, so that when the motor drives the wood stuck between the main mounting plate and the slave mounting plate to rotate through the rotating shaft, the fixed shaft can also drive the cooling fan to rotate synchronously, and the cooling fan blows the heat generated by the electric heating wire mesh evenly to the wood, thereby eliminating the need to use two motors, reducing the number of motors, reducing the energy consumption of the equipment, and achieving uniform drying of the wood, thereby reducing the production cost and use cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the rotating shaft, the main mounting plate and the slave mounting plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the main cross-sectional structure of the adjusting ring and the connecting ring of the utility model;

[0020] Figure 5 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0021] Figure numerals: 1. drying box; 2. support frame; 3. motor; 4. rotating shaft; 5. support plate; 6. connecting shaft; 7. main bevel gear; 8. fixed shaft; 9. slave bevel gear; 10. top ring; 11. connecting column; 12. main connecting rod; 13. fixed plate; 14. spring; 15. main mounting plate; 16. bottom ring; 17. slave connecting rod; 18. slave mounting plate; 19. mounting groove; 20. ultraviolet disinfection lamp; 21. cooling fan; 22. electric heating wire mesh; 23. adjusting ring; 24. connecting ring; 25. adjusting rod; 26. limiting ring; 27. limiting groove; 28. air inlet. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Example: Refer to Figures 1 to 5 A wood processing dryer with a sterilization function comprises a drying box 1, a support frame 2 is fixedly installed on the top of the drying box 1, a motor 3 is fixedly installed on the support frame 2, the output end of the motor 3 passes through the support frame 2 and is fixedly connected with a rotating shaft 4, the bottom end of the rotating shaft 4 passes through the top wall of the support frame 2 and is provided with a placement mechanism, a support plate 5 is fixedly installed on the side of the drying box 1, a connecting shaft 6 is rotatably installed on the support plate 5, the rotating shaft 4 is transmission-connected with the connecting shaft 6, a main bevel gear 7 is fixedly installed at the bottom end of the connecting shaft 6, a fixed shaft 8 is rotatably installed on the side wall of the drying box 1, a slave bevel gear 9 is fixedly installed at one end of the fixed shaft 8, the main bevel gear 7 is meshed with the slave bevel gear 9, a cooling fan 21 is fixedly connected to the other end of the fixed shaft 8, an electric heating wire mesh 22 is fixedly installed inside the drying box 1, and the electric heating wire mesh 22 is located between the cooling fan 21 and the placement mechanism; when it is necessary to dry the wood, the wood to be dried is placed Place it on the placement mechanism, start the motor 3, the output end of the motor 3 drives the rotating shaft 4 and the wood on the placement mechanism to rotate, and at the same time, the rotating shaft 4 drives the connecting shaft 6 to rotate through the transmission connection, and when the connecting shaft 6 rotates, the slave bevel gear 9 meshing with the main bevel gear 7 is driven to rotate through the main bevel gear 7, and when the slave bevel gear 9 rotates, the cooling fan 21 is driven to rotate through the fixed shaft 8, and when the cooling fan 21 rotates, the heat generated by the electric heating wire mesh 22 is blown to the wood on the placement mechanism. Through the transmission connection between the rotating shaft 4 and the connecting shaft 6, the main bevel gear 7 and the fixed shaft 8, when the motor 3 drives the wood on the placement mechanism to rotate, the cooling fan 21 can also rotate and blow the heat generated by the electric heating wire mesh 22 to the wood, thereby achieving the effect of drying while rotating, and the wood is dried more evenly, and there is no need to use two motors 3, thereby reducing the energy consumption of the equipment, and reducing the production cost and use cost of the device.

[0025] Specifically, the placement mechanism includes a top ring 10 fixedly connected to the bottom end of the rotating shaft 4, a plurality of main connecting rods 12 are fixedly installed on the top ring 10, a fixing plate 13 is fixedly installed on the main connecting rod 12, springs 14 are fixedly installed at the four corners of the bottom side of the fixing plate 13, the other end of the spring 14 on the bottom side of the same fixing plate 13 is fixedly installed with a main mounting plate 15, an adjustment mechanism is provided between the fixing plate 13 and the main mounting plate 15, a connecting column 11 is fixedly installed at the bottom end of the top ring 10, and the connecting column 11 drives the bottom fixing rod 12 to be fixedly installed. The main mounting plate 15 and the slave mounting plate 18 are provided with a plurality of placement grooves 19. When drying wood, the box door is opened, and the distance between the main mounting plate 15 and the slave mounting plate 18 is changed by the adjustment mechanism, and then the wood is clamped in the placement grooves 19 on the main mounting plate 15 and the slave mounting plate 18 to stabilize the wood. The adjustment mechanism enables the drying box 1 to dry wood of different sizes, and has a wider applicability.

[0026] Specifically, the adjusting mechanism includes an adjusting rod 25 fixedly mounted on the top side of the main mounting plate 15, a thread is provided on the top of the connecting column 11, an adjusting ring 23 is threadedly connected to the top of the connecting column 11, a connecting ring 24 is rotatably mounted on the top of the adjusting ring 23, and the connecting ring 24 is fixedly connected to the adjusting rod 25; when it is necessary to adjust the distance between the main mounting plate 15 and the slave mounting plate 18, the adjusting ring 23 is rotated, and when the adjusting ring 23 moves up and down, the adjusting rod 25 is also driven to move up and down through the connecting ring 24, and the adjusting rod 25 drives the main mounting plate 15 to move up and down. When the distance between the main mounting plate 15 and the slave mounting plate 18 is the smallest, the spring 14 is in a normal state. As the main mounting plate 15 rises, the spring 14 is compressed, and then when the wood is placed in the placement groove 19, the elastic force of the spring 14 squeezes it through the main mounting plate 15, making the wood more stable.

[0027] Furthermore, a limit ring 26 is fixedly installed on the outer side of the adjustment ring 23, and a limit groove 27 is opened on the inner wall of the connecting ring 24 to be connected to the limit ring 26 for limited rotation; the limit ring 26 and the limit groove 27 make it difficult for the adjustment ring 23 to separate from the connecting ring 24 when the adjustment ring 23 moves up and down on the connecting column 11.

[0028] Furthermore, ultraviolet disinfection lamps 20 are fixedly installed at the two top corners near the motor 3 in the drying box 1; when the wood between the main mounting plate 15 and the slave mounting plate 18 rotates, the ultraviolet rays emitted by the ultraviolet disinfection lamps 20 can evenly sterilize the wood inside the drying box 1, so that after the wood is dried, the produced boards are more environmentally friendly, thereby improving the performance of the wood processing dryer.

[0029] Furthermore, a plurality of air inlets 28 are provided on one side of the drying box 1 close to the main bevel gear 7 ; the air inlets 28 are provided so that the cooling fan 21 generates airflow when rotating.

[0030] The working principle of the device is as follows: when it is necessary to dry the wood, the wood to be dried is placed between the main mounting plate 15 and the placement groove 19 on the slave mounting plate 18, and the motor 3 is started. The output end of the motor 3 drives the shaft 4 and the wood on the placement groove 19 to rotate. When the wood rotates, it can be evenly sterilized by the ultraviolet rays emitted by the ultraviolet disinfection lamp 20. At the same time, the shaft 4 drives the connecting shaft 6 to rotate through the transmission connection. When the connecting shaft 6 rotates, the slave bevel gear 9 meshing with the main bevel gear 7 is driven to rotate. When the slave bevel gear 9 rotates, it drives the cooling fan 2 through the fixed shaft 8. 1 rotates, and the heat dissipation fan 21 rotates to blow the heat generated by the electric heating wire mesh 22 to the wood on the main mounting plate 15 and the slave mounting plate 18. When the motor 3 drives the wood on the main mounting plate 15 and the slave mounting plate 18 to rotate through the transmission connection between the rotating shaft 4 and the connecting shaft 6, the main bevel gear 7 and the fixed shaft 8, the heat dissipation fan 21 can also rotate and blow the heat generated by the electric heating wire mesh 22 to the wood, thereby achieving the effect of drying while rotating, and the wood is dried more evenly, and there is no need to use two motors 3, which reduces the energy consumption of the equipment and reduces the production cost and use cost of the device.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wood processing dryer with sterilization function, characterized in that: The drying box (1) comprises a support frame (2) fixedly mounted on the top of the drying box (1), a motor (3) fixedly mounted on the support frame (2), an output end of the motor (3) passing through the support frame (2) and fixedly connected to a rotating shaft (4), a bottom end of the rotating shaft (4) passing through the top wall of the support frame (2) and provided with a placement mechanism, a support plate (5) fixedly mounted on the side of the drying box (1), a connecting shaft (6) rotatably mounted on the supporting plate (5), the rotating shaft (4) being drivingly connected to the connecting shaft (6), A main bevel gear (7) is fixedly mounted on the bottom end of the connecting shaft (6); a fixed shaft (8) is rotatably mounted on the side wall of the drying box (1); a slave bevel gear (9) is fixedly mounted on one end of the fixed shaft (8); the main bevel gear (7) is meshingly connected with the slave bevel gear (9); a cooling fan (21) is fixedly connected to the other end of the fixed shaft (8); an electric heating wire mesh (22) is fixedly mounted inside the drying box (1); the electric heating wire mesh (22) is located between the cooling fan (21) and the placement mechanism.

2. A wood processing dryer with sterilization function according to claim 1, characterized in that: The placement mechanism comprises a top ring (10) fixedly connected to the bottom end of the rotating shaft (4), a plurality of main connecting rods (12) are fixedly mounted on the top ring (10), a fixing plate (13) is fixedly mounted on the main connecting rod (12), springs (14) are fixedly mounted at four corners of the bottom side of the fixing plate (13), a main mounting plate (15) is fixedly mounted on the other end of the spring (14) on the bottom side of the same fixing plate (13), an adjustment mechanism is arranged between the fixing plate (13) and the main mounting plate (15), a connecting column (11) is fixedly mounted on the bottom end of the top ring (10), a bottom ring (16) is fixedly mounted on the connecting column (11), a plurality of slave connecting rods (17) are fixedly mounted on the bottom ring (16), a slave mounting plate (18) is fixedly mounted on the slave connecting rod (17), and a plurality of placement grooves (19) are provided on the main mounting plate (15) and the slave mounting plate (18).

3. The wood processing drying machine with sterilization function according to claim 2, characterized in that: The adjustment mechanism comprises an adjustment rod (25) fixedly mounted on the top side of the main mounting plate (15); a thread is provided on the top of the connection column (11); an adjustment ring (23) is threadedly connected to the top of the connection column (11); a connection ring (24) is rotatably mounted on the top of the adjustment ring (23); and the connection ring (24) is fixedly connected to the adjustment rod (25).

4. The wood processing drying machine with sterilization function according to claim 3 is characterized in that: A limit ring (26) is fixedly mounted on the outer side of the adjustment ring (23), and a limit groove (27) is provided on the inner wall of the connection ring (24) and is connected to the limit ring (26) for limited rotation.

5. The wood processing drying machine with sterilization function according to claim 1, characterized in that: Ultraviolet disinfection lamps (20) are fixedly installed at two top corners near the motor (3) in the drying box (1).

6. The wood processing drying machine with sterilization function according to claim 1, characterized in that: A plurality of air inlets (28) are provided on a side of the drying box (1) close to the main bevel gear (7).

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