Electric drying room for wood furniture processing
By designing a wood drying room that includes a dehumidification box, a flow guide member and a heat reuse system, the problem of large ventilation heat loss in the prior art is solved, and more efficient wood drying and longer furniture service life are achieved.
Patent Information
- Application Number
- CN202421587123.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-05
AI Technical Summary
When used, the existing wood drying device has a large loss of ventilation heat, which causes the internal temperature of the drying chamber to drop rapidly, affecting the drying efficiency.
An electric drying room for wood furniture processing is designed, including a drying room, a dehumidification box, an air outlet valve, an intake valve, a heat insulation plate, a semiconductor refrigeration plate, a cooling rack, a thermal rack, a flow guide member and a drainage member. High-temperature humidity is introduced into the dehumidification box through the flow guide member, and the cooling rack and the thermal rack are used for condensation and heating, so as to achieve heat reuse and reduce ventilation heat loss.
It effectively reduces ventilation heat loss, improves drying efficiency, ensures uniform drying of wood, and extends the service life of furniture.
Smart Images
Figure CN222812041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood drying, in particular to an electric drying room for wood furniture processing. Background Art
[0002] In furniture making, wood is one of the most important raw materials. Generally speaking, from the time a tree is cut down to the final product, wood contains a lot of water. If it is not dried, the wood will be difficult to process and easily deformed during the production process, and may even cause cracks and deformation in the finished furniture, affecting the appearance and service life of the furniture. Therefore, the wood must be dried to evaporate the water in the wood and reach a suitable moisture content to ensure the quality and service life of the furniture.
[0003] The amount of moisture in wood varies with the tree species, age and felling season. In order to ensure the quality of wood and wood products and extend their service life, appropriate measures must be taken to reduce the moisture in wood to a certain extent. To reduce the moisture content of wood, the temperature of the wood must be increased to allow the moisture in the wood to evaporate and move outward. In the air with a certain flow rate, the moisture will quickly leave the wood to achieve the purpose of drying.
[0004] However, when the drying device of the prior art is in use, the conventional drying air adopts an open cycle, that is, a portion of hot air with high humidity is regularly discharged from the drying chamber, and an equal amount of cold air is sucked in from the outside, resulting in a relatively large ventilation heat loss, which will cause the temperature inside the drying chamber to drop rapidly, thereby affecting the drying efficiency. Utility Model Content
[0005] The utility model aims to provide an electric drying room for wood furniture processing, which solves the problem of large heat loss in ventilation.
[0006] To achieve the above-mentioned purpose, the utility model provides an electric drying room for wood furniture processing, including a drying room, an installation component and a drying component, wherein the installation component includes a dehumidification box, an air outlet valve, an air inlet valve, a heat insulation board, a semiconductor refrigeration board, a cold conduction frame, a heat conduction frame, a flow guide component and a drainage component, the dehumidification box is fixedly connected to the drying room and is located at one side of the drying room, the air outlet valve is communicated with the drying room and is located at one side of the drying room, the air inlet valve is communicated with the drying room and is located at one side of the drying room, the heat insulation board is fixedly connected to the dehumidification box and is located inside the dehumidification box, the semiconductor refrigeration board is fixedly connected to the heat insulation board and passes through the heat insulation board, the cold conduction frame is fixedly connected to the semiconductor refrigeration board and is fixedly connected to the dehumidification box, the heat conduction frame is fixedly connected to the semiconductor refrigeration board and is fixedly connected to the dehumidification box, the flow guide component is connected to the dehumidification box, the drainage component is connected to the dehumidification box, the drying room is opened, and the wood is placed in the On the drying assembly in the drying room, close the drying room, start the drying assembly, the drying assembly dries the wood in the drying room, the moisture in the wood evaporates, and hot air with high humidity is generated in the drying room. The outlet valve and the inlet valve are opened, and the guide member and the semiconductor refrigeration plate are started. The two sides of the semiconductor refrigeration plate absorb heat and release heat respectively, so that the cooling of the cold frame and the heating of the heat-conducting frame can be realized. The insulation board frame dehumidification box separates the two areas on the side. The guide member introduces high-temperature humid air into the dehumidification box through the outlet valve. The high-temperature humid air first contacts the cold frame, and the cold frame condenses the high-temperature humid air into water droplets that fall on the bottom of the dehumidification box. The dehumidified gas contacts the heat-conducting frame, and the heat-conducting frame heats the gas. The high-temperature air is guided back into the drying room through the guide member and the inlet valve, and the water in the dehumidification box is discharged through the drainage member, thereby solving the problem of large ventilation heat loss.
[0007] Wherein, the flow guide component includes a fan, an air guide duct and an air return duct, the fan is connected to the dehumidification box and is located on one side of the dehumidification box; one end of the air guide duct is connected to the air outlet valve, and the other end of the air guide duct is connected to the fan; one end of the return air duct is connected to the dehumidification box, and the other end of the return air duct is connected to the air inlet valve.
[0008] Wherein, the drainage component includes a drainage valve and a guide pipe, the drainage valve is communicated with the dehumidification box and is located on one side of the dehumidification box; the guide pipe is communicated with the drainage valve and is located on one side of the drainage valve.
[0009] Wherein, the drying component includes a heating plate, an electric heating net and a rotating component, the heating plate is fixedly connected to the drying room and is located inside the drying room; the electric heating net is fixedly connected to the heating plate and is located inside the heating plate; the rotating component is connected to the drying room.
[0010] Wherein, the rotating component includes a rotating frame and a driving motor, the rotating frame is rotatably connected to the drying room and is located inside the drying room; the driving motor is fixedly connected to the drying room, and the output end of the driving motor is connected to the rotating frame.
[0011] The utility model discloses an electric drying room for wood furniture processing, comprising a drying room, an installation component and a drying component, wherein the installation component comprises a dehumidification box, an air outlet valve, an air inlet valve, a heat insulation board, a semiconductor refrigeration board, a cold conduction frame, a heat conduction frame, a flow guide component and a drainage component, wherein the flow guide component comprises a fan, an air guide pipe and an air return pipe, wherein the drainage component comprises a drainage valve and a flow guide pipe, wherein the drying component comprises a heating plate, an electric heating net and a rotating component, wherein the rotating component comprises a rotating frame and a driving motor, wherein the dehumidification box is fixedly connected to the drying room and is located at one side of the drying room The air outlet valve is communicated with the drying room and is located at one side of the drying room. The air inlet valve is communicated with the drying room and is located at one side of the drying room. The heat insulation board is fixedly connected to the dehumidification box and is located inside the dehumidification box. The semiconductor refrigeration board is fixedly connected to the heat insulation board and penetrates the heat insulation board. The cold conduction frame is fixedly connected to the semiconductor refrigeration board and is fixedly connected to the dehumidification box. The heat conduction frame is fixedly connected to the semiconductor refrigeration board and is fixedly connected to the dehumidification box. The flow guide component is connected to the dehumidification box. The drainage component is connected to the dehumidification box. The drying room is opened, and the wood is placed on the drying assembly in the drying room. The drying room is closed again and the drying assembly is started. The drying assembly dries the wood in the drying room. The moisture in the wood evaporates, so that hot air with high humidity is generated in the drying room. When the air outlet valve and the air inlet valve are opened, and the flow guide component and the semiconductor refrigeration board are started, the two sides of the semiconductor refrigeration board absorb heat and release heat respectively, which can realize cooling of the cold conduction frame and cooling of the heat conduction frame. For heating, the insulation board frame dehumidification box separates the two side areas, the guide component guides the high-temperature humid air into the dehumidification box through the air outlet valve, the high-temperature humid air first contacts the cold-conducting frame, the cold-conducting frame condenses the high-temperature humid air into water droplets that fall on the bottom of the dehumidification box, the dehumidified gas contacts the heat-conducting frame, the heat-conducting frame heats the gas, and then guides the high-temperature air back into the drying room through the guide component and the air inlet valve, and then the water in the dehumidification box is discharged through the drainage component, thereby solving the problem of large ventilation heat loss. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of an electric drying room for wood furniture processing according to the first embodiment of the utility model.
[0014] Figure 2 The utility model is a schematic diagram of the connection between the heat insulation board and the semiconductor refrigeration board of the electric drying room for wood furniture processing according to the first embodiment of the present invention.
[0015] Figure 3 It is a schematic diagram of an electric drying room for wood furniture processing according to the second embodiment of the utility model.
[0016] In the figure: 101-drying room, 102-dehumidification box, 103-exhaust valve, 104-inlet valve, 105-insulation board, 106-semiconductor refrigeration board, 107-cold rack, 108-heat rack, 109-fan, 110-air duct, 111-return air duct, 112-drain valve, 113-flow duct, 201-heating plate, 202-electric heating network, 203-rotating frame, 204-driving motor. DETAILED DESCRIPTION
[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0018] The first embodiment of the present application is:
[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of an electric drying room for wood furniture processing according to the first embodiment of the utility model. Figure 2 It is a schematic diagram of the connection between the insulation board and the semiconductor refrigeration board of the electric drying room for wood furniture processing in the first embodiment of the utility model. The electric drying room for wood furniture processing includes a drying room 101, an installation component and a drying component. The installation component includes a dehumidification box 102, an air outlet valve 103, an air inlet valve 104, an insulation board 105, a semiconductor refrigeration plate 106, a cold frame 107, a heat frame 108, a flow guide component and a drainage component. The flow guide component includes a fan 109, an air guide pipe 110 and a return air pipe 111. The drainage component includes a drainage valve 112 and a flow guide pipe 113. The above-mentioned scheme solves the problem of large ventilation heat loss and the problem of uniform drying of wood.
[0020] According to this specific embodiment, the drying room 101 is opened, the wood is placed on the drying assembly in the drying room 101, and then the drying room 101 is closed and the drying assembly is started. The drying assembly dries the wood in the drying room 101, and the moisture in the wood evaporates, so that hot air with high humidity is generated in the drying room 101. After the air outlet valve 103 and the air inlet valve 104 are opened, the guide member and the semiconductor refrigeration plate 106 are started, and the two sides of the semiconductor refrigeration plate 106 absorb heat and release heat respectively, the cooling of the cold-conducting frame 107 and the heating of the heat-conducting frame 108 can be realized. The insulation board 105 separates the two side areas of the dehumidification box 102, and the flow guide component guides the high-temperature humid air into the dehumidification box 102 through the air outlet valve 103. The high-temperature humid air first contacts the cold conduction frame 107, and the cold conduction frame 107 condenses the high-temperature humid air into water droplets that fall on the bottom of the dehumidification box 102. The dehumidified gas contacts the heat conduction frame 108, and the heat conduction frame 108 heats the gas. The high-temperature air is then guided back into the drying room 101 through the flow guide component and the air inlet valve 104, and the water in the dehumidification box 102 is discharged through the drainage component, thereby solving the problem of large heat loss during ventilation.
[0021] The dehumidification box 102 is fixedly connected to the drying room 101 and is located on one side of the drying room 101. The air outlet valve 103 is communicated with the drying room 101 and is located on one side of the drying room 101. The air inlet valve 104 is communicated with the drying room 101 and is located on one side of the drying room 101. The heat insulation board 105 is fixedly connected to the dehumidification box 102 and is located inside the dehumidification box 102. The semiconductor refrigeration plate 106 is fixedly connected to the heat insulation board 105 and penetrates the heat insulation board 105. The cooling frame 107 is fixedly connected to the semiconductor refrigeration plate 106 and is connected to the dehumidification box 102. The heat conducting frame 108 is fixedly connected to the semiconductor refrigeration plate 106 and is fixedly connected to the dehumidification box 102. The flow guide member is connected to the dehumidification box 102. The drainage member is connected to the dehumidification box 102. The dehumidification box 102 is located outside the drying room 101. The air inlet valve 104 and the air outlet valve 103 are located above the drying room 101. The heat insulation board 105 is located inside the dehumidification box 102. The semiconductor refrigeration plate 106 passes through the heat insulation board 105. The heat conducting frame 107 is located on one side of the semiconductor refrigeration plate 106. The heat conducting frame 108 is located on the semiconductor refrigeration plate 106 is away from the side of the cold conduction rack 107, the drying room 101 is opened, the wood is placed on the drying component in the drying room 101, and then the drying room 101 is closed and the drying component is started. The drying component dries the wood in the drying room 101, and the moisture in the wood evaporates, so that hot air with high humidity is generated in the drying room 101. After opening the air outlet valve 103 and the air inlet valve 104, the guide member and the semiconductor refrigeration plate 106 are started, and the two sides of the semiconductor refrigeration plate 106 absorb heat and release heat respectively, the cold conduction rack 107 can be cooled and the heat conduction rack 108 can be cooled. The heat insulating plate 105 is used to separate the two areas on the side of the dehumidification box 102. The flow guiding component guides the high-temperature humid air into the dehumidification box 102 through the air outlet valve 103. The high-temperature humid air first contacts with the cold conducting frame 107. The cold conducting frame 107 condenses the high-temperature humid air into water droplets that fall on the bottom of the dehumidification box 102. The dehumidified gas contacts with the heat conducting frame 108. The heat conducting frame 108 heats the gas. The high-temperature air is then guided back into the drying room 101 through the flow guiding component and the air inlet valve 104. The water in the dehumidification box 102 is then discharged through the drainage component, thereby solving the problem of large heat loss during ventilation.
[0022] Secondly, the fan 109 is connected to the dehumidification box 102 and is located on one side of the dehumidification box 102; one end of the air duct 110 is connected to the air outlet valve 103, and the other end of the air duct 110 is connected to the fan 109; one end of the return air duct 111 is connected to the dehumidification box 102, and the other end of the return air duct 111 is connected to the air inlet valve 104. The fan 109 is located above the dehumidification box 102, the air duct 110 connects the fan 109 with the air outlet valve 103, and the return air duct 111 connects the dehumidification box 102 with the air inlet valve 104. The fan 109 is started, and the fan 109 introduces high-temperature humid air into the dehumidification box 102 through the air duct 110 and the air outlet valve 103, and then guides the high-temperature air back into the drying room 101 through the return air duct 111 and the air inlet valve 104.
[0023] Then, the drain valve 112 is connected to the dehumidification box 102 and is located on one side of the dehumidification box 102; the guide pipe 113 is connected to the drain valve 112 and is located on one side of the drain valve 112. The drain valve 112 is located below the dehumidification box 102, and the guide pipe 113 is located below the drain valve 112. The drain valve 112 is opened to drain the water in the dehumidification box 102 through the guide pipe 113.
[0024] When using the electric drying room for wood furniture processing of the present embodiment, the drying room 101 is opened, the wood is placed on the drying component in the drying room 101, and then the drying room 101 is closed and the drying component is started. The drying component dries the wood in the drying room 101, and the moisture in the wood evaporates, so that hot air with high humidity is generated in the drying room 101. The air outlet valve 103 and the air inlet valve 104 are opened, and the fan 109 and the semiconductor refrigeration plate 106 are started. The two sides of the semiconductor refrigeration plate 106 absorb heat and release heat respectively, so as to realize cooling of the cold-conducting frame 107 and heating of the heat-conducting frame 108. The heat insulation board 105 is framed The dehumidifier box 102 separates the two areas on the side, and the fan 109 introduces high-temperature humid air into the dehumidifier box 102 through the air duct 110 and the air outlet valve 103. The high-temperature humid air first contacts the cold conduction frame 107, and the cold conduction frame 107 condenses the high-temperature humid air into water droplets that fall on the bottom of the dehumidifier box 102. The dehumidified gas contacts the heat conduction frame 108, and the heat conduction frame 108 heats the gas. The high-temperature air is then guided back into the drying room 101 through the return air duct 111 and the air inlet valve 104, and then the drain valve 112 is opened to discharge the water in the dehumidifier box 102 through the guide pipe 113, thereby solving the problem of large heat loss during ventilation.
[0025] The second embodiment of the present application is:
[0026] See also Figure 3 , Figure 3 It is a schematic diagram of an electric drying room for wood furniture processing according to the second embodiment of the utility model. On the basis of the first embodiment, the electric drying room for wood furniture processing according to this embodiment also includes a drying component, which includes a heating plate 201, an electric heating net 202 and a rotating component, and the rotating component includes a rotating frame 203 and a driving motor 204.
[0027] According to this specific embodiment, the wood is placed on the rotating component, and the electric heating net 202 heats the heating plate 201. The heating plate 201 increases the temperature inside the drying room 101 to evaporate the moisture in the wood. The rotating component drives the wood to rotate so that the wood is heated evenly.
[0028] The heating plate 201 is fixedly connected to the drying room 101 and is located inside the drying room 101; the electric heating net 202 is fixedly connected to the heating plate 201 and is located inside the heating plate 201; the rotating component is connected to the drying room 101, the heating plate 201 is located on both sides inside the drying room 101, the electric heating network is located near the inner side of the heating plate 201, the wood is placed on the rotating component, the electric heating net 202 heats the heating plate 201, the heating plate 201 increases the internal temperature of the drying room 101, evaporates the moisture in the wood, and the rotating component drives the wood to rotate so that the wood is heated evenly.
[0029] Secondly, the rotating frame 203 is rotatably connected to the drying room 101 and is located inside the drying room 101; the driving motor 204 is fixedly connected to the drying room 101, and the output end of the driving motor 204 is connected to the rotating frame 203. The rotating frame 203 is located inside the drying room 101 and passes through the drying room 101. The driving motor 204 is located above the drying room 101. The wood is placed on the rotating frame 203, and the driving motor 204 drives the rotating frame 203 to rotate, so that the rotating frame 203 drives the wood to rotate.
[0030] When using the electric drying room for wood furniture processing of this embodiment, the wood is placed on the rotating frame 203, and the electric heating net 202 heats the heating plate 201. The heating plate 201 increases the internal temperature of the drying room 101 to evaporate the moisture in the wood. The driving motor 204 drives the rotating frame 203 to rotate, so that the rotating frame 203 drives the wood to rotate, so that the wood is heated evenly.
[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. An electric drying room for wood furniture processing, comprising a drying room and a drying assembly, characterized in that: Also included are mounting components; The installation assembly includes a dehumidification box, an air outlet valve, an air inlet valve, an insulation board, a semiconductor refrigeration plate, a cold-conducting frame, a heat-conducting frame, a flow-guiding member and a drainage member. The dehumidification box is fixedly connected to the drying room and is located on one side of the drying room. The air outlet valve is communicated with the drying room and is located on one side of the drying room. The air inlet valve is communicated with the drying room and is located on one side of the drying room. The insulation board is fixedly connected to the dehumidification box and is located inside the dehumidification box. The semiconductor refrigeration plate is fixedly connected to the insulation board and passes through the insulation board. The cold-conducting frame is fixedly connected to the semiconductor refrigeration plate and is fixedly connected to the dehumidification box. The heat-conducting frame is fixedly connected to the semiconductor refrigeration plate and is fixedly connected to the dehumidification box. The flow-guiding member is connected to the dehumidification box. The drainage member is connected to the dehumidification box.
2. The electric drying room for wood furniture processing according to claim 1, characterized in that: The flow guide component includes a fan, an air guide pipe and an air return pipe. The fan is connected to the dehumidification box and is located on one side of the dehumidification box; one end of the air guide pipe is connected to the air outlet valve, and the other end of the air guide pipe is connected to the fan; one end of the air return pipe is connected to the dehumidification box, and the other end of the air return pipe is connected to the air inlet valve.
3. The electric drying room for wood furniture processing according to claim 1, characterized in that: The drainage component includes a drainage valve and a guide pipe. The drainage valve is communicated with the dehumidification box and is located at one side of the dehumidification box; the guide pipe is communicated with the drainage valve and is located at one side of the drainage valve.
4. The electric drying room for wood furniture processing according to claim 1, characterized in that: The drying assembly includes a heating plate, an electric heating net and a rotating component. The heating plate is fixedly connected to the drying room and is located inside the drying room; the electric heating net is fixedly connected to the heating plate and is located inside the heating plate; the rotating component is connected to the drying room.
5. The electric drying room for wood furniture processing as claimed in claim 4, characterized in that: The rotating component includes a rotating frame and a driving motor. The rotating frame is rotatably connected to the drying room and is located inside the drying room. The driving motor is fixedly connected to the drying room, and an output end of the driving motor is connected to the rotating frame.