Continuous drying device for wood processing

Abstract

The utility model relates to the technical field of wood processing, and discloses a continuous drying device for wood processing, which comprises a drying box, a ventilation mechanism is fixedly arranged on the upper surface of the drying box, the ventilation mechanism can circularly ventilate the interior of the drying box, and a heating assembly is fixedly connected to the back of the drying box. The heating assembly is used for ventilating and heating the drying box; a plurality of limiting supporting frames are fixedly connected to the inner wall of the drying box, and air guide cavities are formed in the limiting supporting frames. According to the wood drying box, the limiting supporting frames are arranged on the inner wall of the wood drying box, hot air can be conveyed through the air guide cavities in the limiting supporting frames, wood is ventilated and dried through the air outlet holes in the surfaces of the supporting square pipes, and therefore different positions of the surface of the wood can be evenly dried; and drying dead angles are reduced, and the drying uniformity of the wood is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, and more specifically to a continuous drying device for wood processing. Background Art

[0002] Wood is widely used in home decoration, artwork and construction. In the wood processing industry, wood is a traditional building material and has been widely used in both ancient and modern buildings. In the wood processing process, a drying device is usually required. The general drying device is mainly composed of a box or cabinet and a hot air blower.

[0003] For example, a continuous drying device for wood processing with patent publication number CN217929448U includes a cabinet with a missing bottom and a hot air blower arranged above the cabinet, a plurality of first porous plates are arranged above the bottom plate, pillars are fixed at the four corners of the bottom ends of the plurality of first porous plates, slots adapted to the pillars are opened at the four corners of the top ends of the bottom plate and the plurality of first porous plates, and a dehumidification mechanism is arranged on the side of the cabinet away from the elbow. The continuous drying device for wood processing is convenient for placing wood and is conducive to taking out wood.

[0004] In the wood drying device proposed in the above patent document, in actual use, the wood is placed on the surface of the porous plate. However, when drying some board-type wood, the board placed flat on the surface of the porous plate will block the vents, affecting the speed of air circulation inside the drying box, resulting in slow air exchange and affecting the uniformity of wood drying. Therefore, it is necessary to improve the problems existing in the above wood drying device. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a continuous drying device for wood processing, which has the advantages of uniform wood drying, etc., to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a continuous drying device for wood processing, comprising a drying box, a ventilation mechanism is fixedly arranged on the upper surface of the drying box, the ventilation mechanism can circulate ventilation inside the drying box, a heating component is fixedly connected to the back of the drying box, the heating component is used to transport hot air inside the drying box, so as to dry the wood;

[0007] The inner wall of the drying box is fixedly connected with a plurality of limit support frames, an air guide cavity is provided inside the limit support frame, and a plurality of support square tubes are fixedly embedded on the inner surface of the limit support frame, and a plurality of air outlet holes are provided on the front and rear surfaces of the support square tubes. The interior of the support square tube is connected with the interior of the air guide cavity, and the air guide cavity inside the limit support frame is used to transport hot air, and the air outlet holes on the surfaces of the plurality of support square tubes are used to ventilate and dry the wood, which is conducive to uniformly drying different positions on the surface of the wood, reducing the drying dead angle, and improving the uniformity of drying the wood;

[0008] A heat-conducting shell is fixedly connected to the back of the drying box, a plurality of electric heating nets are fixedly connected to the inner wall of the heat-conducting shell, a ventilation pipe is fixedly embedded in the back of the limiting support frame, a front end of the ventilation pipe extends to the inside of the air-conducting cavity, and a rear end of the ventilation pipe extends to the inside of the heat-conducting shell. The air in the heat-conducting shell can be heated by the plurality of electric heating nets inside the heat-conducting shell, and then the hot air is input into the air-conducting cavity through the ventilation pipe by a fan, thereby shortening the transmission path of the hot air and improving the utilization rate of the hot air.

[0009] Furthermore, the position of the electric heating network corresponds to the air inlet port of the ventilation pipe, and the ventilation mechanism includes a ventilation box fixedly connected to the upper surface of the drying box.

[0010] Furthermore, an air guide cover is fixedly embedded in the inner top wall of the drying box, and the top air inlet end of the air guide cover extends into the interior of the ventilation box, and a fan is fixedly connected to the inner wall of the ventilation box.

[0011] Furthermore, an air duct is fixedly embedded on the back of the ventilation box, the air inlet end of the air duct corresponds to the air outlet of the fan, and the air outlet end of the air duct extends to the interior of the heat conduction shell, and the air duct is used to transport air to the interior of the heat conduction shell.

[0012] Furthermore, a movable frame is inserted and installed on the inner wall of the ventilation box, and a plurality of dust filters are fixedly installed on the inner wall of the movable frame. A handle is fixedly connected to the front of the movable frame. By providing the handle, it is convenient for the staff to use the handle to take out the ventilation box from the movable frame, thereby facilitating the replacement of the dust filters inside the movable frame.

[0013] Furthermore, a maintenance port is provided on the front of the ventilation box, and the maintenance port is used for installing and replacing the movable frame and the dust filter.

[0014] Furthermore, the limit support frame has a U-shaped structure, and the left and right sides and the back of the limit support frame are fixedly connected to the inner wall of the drying box. Several supporting square tubes on the surface of the limit support frame can limit and support the plate-shaped wood, and the plate will not block the air outlet, thereby facilitating air circulation inside the drying box.

[0015] Furthermore, a limit stopper is fixedly connected to the inner wall of the ventilation box, and the limit stopper is used to limit the movable frame.

[0016] Technical effects and advantages of the utility model:

[0017] 1. The utility model provides a plurality of limit support frames on the inner wall of the wood drying box, and can use the air guide cavity inside the limit support frame to transport hot air, and then use the air outlet holes on the surface of the plurality of supporting square tubes to ventilate and dry the wood, which is conducive to uniformly drying different positions on the surface of the wood, reducing drying dead corners and improving the uniformity of drying the wood.

[0018] 2. The utility model sets a heat-conducting shell, and can use several electric heating nets inside the heat-conducting shell to heat the air in the heat-conducting shell, and then use a fan to input the hot air into the air guide cavity through the ventilation pipe, thereby shortening the transmission path of the hot air, improving the utilization rate of the hot air, and effectively reducing heat loss; by setting a deflector cover, the air accumulated on the top of the drying box can be recovered into the ventilation box, and then the dust-proof filter is used to remove dust from the air, thereby achieving the effect of dehumidification and dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a rear view structural diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the side section structure of the drying box of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the limit support frame of the utility model;

[0023] Figure 5 for Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 6 It is a schematic diagram of the side section structure of the ventilation box of the utility model.

[0025] The accompanying drawings are marked as follows: 1. Drying box; 2. Limit support frame; 3. Air guide cavity; 4. Support square tube; 5. Air outlet; 6. Heat-conducting shell; 7. Electric heating net; 8. Ventilation duct; 9. Ventilation box; 10. Air deflector; 11. Fan; 12. Air guide duct; 13. Movable frame; 14. Dust filter; 15. Handle. DETAILED DESCRIPTION

[0026] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The continuous drying device for wood processing involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0027] Reference Figure 1-6 The utility model provides a continuous drying device for wood processing, including a drying box 1. A ventilation mechanism is fixedly arranged on the upper surface of the drying box 1, and the ventilation mechanism can circulate ventilation inside the drying box 1. A heating component is fixedly connected to the back of the drying box 1, and the heating component is used to transport hot air to the inside of the drying box 1, thereby drying the wood.

[0028] A plurality of limit support frames 2 are fixedly connected to the inner wall of the drying box 1. The limit support frames 2 are in a U-shaped structure, and the left and right sides and the back of the limit support frames 2 are fixedly connected to the inner wall of the drying box 1. An air guide cavity 3 is opened inside the limit support frame 2, and a plurality of supporting square tubes 4 are fixedly embedded on the inner surface of the limit support frame 2. A plurality of air outlet holes 5 are opened on the front and rear surfaces of the supporting square tubes 4. The interior of the supporting square tubes 4 is interconnected with the interior of the air guide cavity 3. The air outlet holes 5 can be used to ventilate and heat different positions inside the drying box 1, thereby improving the uniformity of wood drying. The supporting square tubes 4 are convenient for limiting and supporting plate-like wood, and will not block the air outlet holes 5, which is beneficial to the air circulation inside the drying box 1.

[0029] An air deflector 10 is fixedly embedded in the inner top wall of the drying box 1, and the top air inlet end of the air deflector 10 extends into the interior of the ventilation box 9. A fan 11 is fixedly connected to the inner wall of the ventilation box 9. It should be noted that by providing the air deflector 10, the air accumulated at the top of the drying box 1 can be recovered into the ventilation box 9, and then the dust filter 14 is used to remove dust from the air, thereby achieving the effect of dehumidifying and removing dust from the air in the drying box 1.

[0030] It is worth mentioning that by arranging a plurality of limit support frames 2 on the inner wall of the wood drying box 1, when in use, the wood is first placed on the surface of the limit support frame 2, and then the fan 11 is used to input hot air into the air guide cavity 3 inside the limit support frame 2, and then the air outlet holes 5 on the surface of the plurality of supporting square tubes 4 are used to ventilate and dry the wood, which is conducive to uniform drying of different positions on the surface of the wood, reduces drying dead corners, and improves the drying uniformity of the wood.

[0031] A heat-conducting shell 6 is fixedly connected to the back of the drying box 1, and a plurality of electric heating nets 7 are fixedly connected to the inner wall of the heat-conducting shell 6. A ventilation pipe 8 is fixedly embedded on the back of the limiting support frame 2. The front end of the ventilation pipe 8 extends to the interior of the air guide cavity 3, and the rear end of the ventilation pipe 8 extends to the interior of the heat-conducting shell 6. The position of the electric heating net 7 corresponds to the air inlet port of the ventilation pipe 8. The ventilation mechanism includes a ventilation box 9 fixedly connected to the upper surface of the drying box 1.

[0032] An air duct 12 is fixedly embedded on the back of the ventilation box 9. The air inlet end of the air duct 12 corresponds to the air outlet of the fan 11, and the air outlet end of the air duct 12 extends to the inside of the heat-conducting shell 6. The air duct 12 is used to transport air to the inside of the heat-conducting shell 6.

[0033] It is worth mentioning that by arranging a plurality of electric heating nets 7 inside the heat-conducting shell 6, the air in the heat-conducting shell 6 can be heated by the plurality of electric heating nets 7, and then the hot air is input into the air guide cavity 3 of the limiting support frame 2 through the ventilation pipe 8 by the fan 11, thereby reducing the transmission path of the hot air, improving the utilization rate of the hot air, and effectively reducing heat loss.

[0034] A movable frame 13 is inserted and installed on the inner wall of the ventilation box 9, and a plurality of dust filters 14 are fixedly installed on the inner wall of the movable frame 13. A handle 15 is fixedly connected to the front of the movable frame 13. A maintenance port is opened on the front of the ventilation box 9, and the maintenance port is used for installing and replacing the movable frame 13 and the dust filter 14. A limit block is fixedly connected to the inner wall of the ventilation box 9, and the limit block is used to limit the movable frame 13.

[0035] Finally, it should be noted that the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model. The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A continuous drying device for wood processing, comprising a drying box (1), characterized in that: The upper surface of the drying box (1) is fixedly provided with a ventilation mechanism, which can circulate and ventilate the inside of the drying box (1). The back surface of the drying box (1) is fixedly connected with a heating component, which is used to ventilate and heat the drying box (1). A plurality of limiting support frames (2) are fixedly connected to the inner wall of the drying box (1). A wind guiding cavity (3) is formed inside the limiting support frame (2). A plurality of support square tubes (4) are fixedly embedded on the inner side surface of the limiting support frame (2). A plurality of air outlet holes (5) are formed on the front and rear surfaces of the support square tube (4). The inside of the support square tube (4) is communicated with the inside of the wind guiding cavity (3). The back surface of the drying box (1) is fixedly connected with a heat conducting shell (6). A plurality of electric heating meshes (7) are fixedly connected to the inner wall of the heat conducting shell (6). A ventilation pipe (8) is fixedly embedded on the back surface of the limiting support frame (2). The front end of the ventilation pipe (8) extends into the inside of the wind guiding cavity (3), and the rear end of the ventilation pipe (8) extends into the inside of the heat conducting shell (6).

2. A continuous drying device for wood processing according to claim 1, characterized in that: The position of the electric heating mesh (7) corresponds to the air inlet port of the ventilation pipe (8). The ventilation mechanism includes a ventilation box (9) fixedly connected to the upper surface of the drying box (1).

3. A continuous drying device for wood processing according to claim 2, characterized in that: A flow guiding cover (10) is fixedly embedded on the inner top wall of the drying box (1). The top air inlet end of the flow guiding cover (10) extends into the inside of the ventilation box (9). A fan (11) is fixedly connected to the inner wall of the ventilation box (9).

4. A continuous drying device for wood processing according to claim 3, characterized in that: A ventilation pipe (12) is fixedly embedded on the back surface of the ventilation box (9). The air inlet end of the ventilation pipe (12) corresponds to the air outlet of the fan (11), and the air outlet end of the ventilation pipe (12) extends into the inside of the heat conducting shell (6). The ventilation pipe (12) is used to convey air into the heat conducting shell (6).

5. A continuous drying device for wood processing according to claim 4, characterized in that: A movable frame (13) is inserted and installed on the inner wall of the ventilation box (9). A plurality of dust-proof filters (14) are fixedly arranged on the inner wall of the movable frame (13). A handle (15) is fixedly connected to the front surface of the movable frame (13).

6. A continuous drying device for wood processing according to claim 5, characterized in that: A maintenance opening is formed on the front surface of the ventilation box (9), which is used for installing and replacing the movable frame (13) and the dust-proof filter (14).

7. A continuous drying device for wood processing according to claim 6, characterized in that: The limiting support frame (2) is in a U-shaped structure, and the left and right sides and the back surface of the limiting support frame (2) are fixedly connected to the inner wall of the drying box (1).

8. A continuous drying device for wood processing according to claim 7, characterized in that: A limiting block is fixedly connected to the inner wall of the ventilation box (9), which is used to limit the movable frame (13).

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