CN115816588A - Environment-friendly wood heat treatment equipment and treatment method thereof - Google Patents
Environment-friendly wood heat treatment equipment and treatment method thereof Download PDFInfo
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- CN115816588A CN115816588A CN202211640338.4A CN202211640338A CN115816588A CN 115816588 A CN115816588 A CN 115816588A CN 202211640338 A CN202211640338 A CN 202211640338A CN 115816588 A CN115816588 A CN 115816588A
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- sealing door
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 223
- 239000002023 wood Substances 0.000 title claims abstract description 139
- 238000000034 method Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses environment-friendly wood heat treatment equipment, which comprises a base; the heating box comprises a first fixing frame, a second fixing frame and a heating box body which is rotatably arranged between the first fixing frame and the second fixing frame; the heating box comprises a heating box body, a first sealing door and a second sealing door, wherein the first sealing door is provided with a wood bearing part for bearing wood so that the wood is placed in the heating box body and is not contacted with the inner surface of the heating box body; according to the invention, the heating box body is arranged to rotate around the wood, so that the heating box body is matched with the thimble to uniformly heat the surface of the wood, and the two impellers rotate in the first box body and the second box body respectively, so that negative pressure can be generated in the cylindrical structure, heat in the heating box body can enter from partial air holes and be discharged from other air holes, and further, the heat in the heating box body can flow, so that the heat treatment efficiency of the wood is improved.
Description
Technical Field
The invention relates to the technical field of wood heat treatment, in particular to environment-friendly wood heat treatment equipment and a treatment method thereof.
Background
Wood heat treatment refers to an environment-friendly technique for treating wood at high temperature in a protective gas environment or a liquid medium, which can improve the dimensional stability, durability and color of the wood. Heat-treated wood is generally called carbonized wood or physical wood, and can be used in many fields such as furniture, parquet, doors and windows, prefabricated walls, saunas, kitchens and the like. The wood heat treatment process mainly comprises 3 processes, namely a gas-phase medium heating method, a hydrothermal method and an oil heating method according to different heating media.
Firstly, drying the wood through a preset temperature machine type to reduce the water content of the heat treatment material; then the dried wood is heat-treated at the temperature of 160 ℃ to 250 ℃, but the current wood heat treatment mode is that the wood is directly placed in a heat treatment box, the wood is heated unevenly, the heat treatment time is long, and the processing efficiency is low, so an environment-friendly wood heat treatment device and a treatment method thereof are provided to solve the defects.
Disclosure of Invention
The invention aims to solve the problems of nonuniform heating of wood, long heat treatment time and low processing efficiency of the conventional wood heat treatment equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly wood heat treatment device comprises a base; the first fixing frame is connected to one side of the top of the base; the second fixing frame is connected to the other side of the top of the base and is symmetrical to the first fixing frame; the heating box body is rotatably arranged between the first fixing frame and the second fixing frame, and a first driving part for driving the heating box body to rotate between the first fixing frame and the second fixing frame is arranged on the base; the base is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door to open or close the heating box body, and the third driving part is used for driving the second sealing door to open or close the heating box body; the first sealing door is provided with a wood bearing part for bearing wood to enable the wood to be arranged in the heating box body and not to be in contact with the inner surface of the heating box body.
Preferably, the first driving part comprises a fourth motor installed on the base, a gear is connected to the fourth motor, and gear teeth meshed with the gear are arranged on the heating box body.
Preferably, all be equipped with the seal groove on first mount and the second mount, the embedding of heating box both ends slide in the seal groove, the seal groove with have the sealing washer between the heating box.
Preferably, the edges of the two ends of the heating box body are provided with sliding grooves, the first fixing frame and the second fixing frame are rotatably connected with rollers, and the rollers are arranged in the sliding grooves in a rolling manner.
Preferably, the wood bearing part comprises a reinforcing plate arranged on the inner side of the first sealing door, a track assembly is arranged on the reinforcing plate, and a power source of the track assembly comprises a third motor.
Preferably, a lifting plate is connected to the first sealing door in a sliding mode, a third cylinder is installed on the first sealing door, a support is fixedly connected to the lifting plate, the output end of the third cylinder is connected with the support, a lifting support plate is fixedly connected to the inner side of the lifting plate, a plurality of ejector pins are arranged on the lifting support plate, the number of the crawler assemblies is two, and the lifting support plate is located between the crawler assemblies.
Preferably, fixedly connected with multiunit tubular structure on the second seals the door, installs first box body and second box body on every tubular structure respectively, and every tubular structure internal rotation is provided with the pivot, install the impeller of arranging first box body and second box body in respectively in the pivot, the tubular structure surface is equipped with a plurality of gas pockets, the second seals the door outside and is connected with and is used for the drive the rotatory fourth drive division of pivot.
Preferably, the number of the cylindrical structures is four, the cylindrical structures comprise a first cylinder, a second cylinder, a third cylinder and a fourth cylinder, and the corresponding air holes of each cylindrical structure face to the axis of the heating box body.
Preferably, the two impellers on each cylindrical structure are in opposite negative pressure directions to generate opposite negative pressures.
A second sealing door is driven to be opened through a third driving portion, at the moment, wood is placed on a track assembly, the track assembly is driven to be completely placed in a heating box body through a third motor, then the second sealing door is closed, a heating mode of the heating box body is opened at the same time, the temperature is controlled to be within the range from DEG C to DEG C, then the heating box body is driven to rotate to enable the surface of the wood to be uniformly heated, meanwhile, a rotating shaft is driven to rotate in a cylindrical structure through a fourth driving portion, an impeller is driven to rotate in a first box body and a second box body to generate negative pressure, and then heat enters or is discharged from an air hole to enable heat in the heating box body to flow.
Compared with the prior art, the invention provides environment-friendly wood heat treatment equipment, which has the following beneficial effects:
according to the invention, the heating box body is arranged to rotate around the wood, so that the heating box body is matched with the thimble to uniformly heat the surface of the wood, and the fourth driving part drives the rotating shaft in each cylindrical structure to rotate, so that the two impellers are driven to rotate in the first box body and the second box body respectively, and negative pressure can be generated in the cylindrical structures, so that heat in the heating box body can enter from partial air holes and be discharged from other air holes, and further, the heat in the heating box body can flow, and the heat treatment efficiency of the wood is improved.
Drawings
FIG. 1 is a schematic view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 2 is a schematic view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 4 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 5 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 7 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 8 is a schematic view illustrating the construction of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 9 is a schematic view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 10 is a schematic structural view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 11 is a schematic structural view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 12 is a schematic structural view of an environment-friendly wood heat treatment apparatus according to the present invention;
FIG. 13 is a schematic structural diagram of an environment-friendly wood heat treatment apparatus according to the present invention.
In the figure: 100. a first slider; 101. a slide rail; 102. a base; 103. a connecting plate; 104. a second slide carriage; 105. a second cylinder; 106. a second pin boss; 107. a second rotating frame; 108. a first cylinder; 109. a second cylinder; 110. a first case; 111. a second sealing door; 112. a third cylinder; 113. a fourth cylinder; 114. a first fixing frame; 115. a roller; 116. a chute; 117. heating the box body; 118. an impeller; 119. gear teeth; 120. a second fixing frame; 121. a third cylinder; 122. a first sealing door; 123. a lifting plate; 124. a support; 125. a first rotating frame; 126. a first cylinder; 127. a first motor; 128. a second motor; 129. a track assembly; 130. a thimble; 131. a second box body; 132. a rotating shaft; 133. a lifting support plate; 134. a reinforcing plate; 135. a third motor; 136. a gear; 137. a fourth motor; 138. a first pin boss; 200. air holes; 201. and a fifth motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102, wherein a plurality of connection plates 103 are disposed on both sides of the base 102, thereby facilitating installation of the base 102 with other carriers; the inner wall of the first fixing frame 114 is a ring-shaped structure, and is connected to one side of the top of the base 102; the structure of the heating box is the same as that of the second fixing frame 120, the heating box is symmetrically designed and mainly used for bearing the heating box 117, the heating box 117 is rotatably arranged between the first fixing frame 114 and the second fixing frame 120, and a first driving part for driving the heating box 117 to rotate between the first fixing frame 114 and the second fixing frame 120 is arranged on the base 102; so as to ensure that the heating box 117 rotates and the heat source rotates around the wood, the wood is uniformly heated by preventing the first sealing door 122 or the second sealing door 111 which is stationary, while the rotation of the heating box 117 does not continuously rotate in one direction, but adopts an alternate rotation mode, which can be specifically designed according to the use environment and the scene, in this application, the first sealing door 122 is used for covering one side of the heating box 117, the wood-containing heating cabinet further comprises a second sealing door 111 which is used for covering the other side of the heating cabinet 117, so as to form a chamber capable of containing wood, specifically, a second driving part and a third driving part are arranged on the base 102, the second driving part is used for driving the first sealing door 122 to open or close with the heating cabinet 117, and the third driving part is used for driving the second sealing door 111 to open or close with the heating cabinet 117; the first sealing door 122 is provided with a wood bearing part for bearing wood and enabling the wood to be arranged in the heating box body 117 and not to contact with the inner surface of the heating box body 117, the second driving part comprises a first motor 127 arranged on the inner side of the base 102, the base 102 is provided with a slide rail 101, the slide rail 101 is provided with a first slide seat 100 in a sliding manner, the output end of the first motor 127 is connected with a first lead screw, the first slide seat 100 is in threaded connection with the first lead screw, the first slide seat 100 is rotatably provided with a first rotating frame 125, the upper end of the first rotating frame 125 is fixed with the first sealing door 122, the first slide seat 100 is rotatably provided with a first air cylinder 126, the first rotating frame 125 is provided with a first pin seat 138, and the output end of the first air cylinder 126 is connected with the first pin seat 138; the third driving portion includes a second sliding seat 104 connected to the sliding rail 101 in a sliding manner, a second motor 128 is disposed on the inner side of the base 102, an output end of the second motor 128 is connected to a second lead screw, the second sliding seat 104 is connected to the second lead screw, a second rotating frame 107 is connected to the second sliding seat 104 in a rotating manner, a second pin boss 106 is mounted on the second rotating frame 107, a second air cylinder 105 is mounted on the second sliding seat 104, and an output end of the second air cylinder 105 is connected to the second pin boss 106.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating chamber 117 rotatably disposed between the first holder 114 and the second holder 120, and a first driving unit mounted on the base 102 for driving the heating chamber 117 to rotate between the first holder 114 and the second holder 120; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood and placing the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second door 111 is closed, and the heating mode of the heating box 117 is simultaneously opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the wood surface, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, thereby driving the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or exits from the air hole 200 to flow the heat in the heating box 117, in this embodiment, the fourth driving part includes a fifth motor 201 installed outside the second door 111, and the output end of the fifth motor is connected with the rotating shaft 132, a preferred embodiment of the present invention: the first driving part includes a fourth motor 137 installed on the base 102, a gear 136 is connected to the fourth motor 137, gear teeth 119 meshed with the gear 136 are provided on the heating box 117, the gear 136 is driven to rotate by the fourth motor 137, and the rotating direction and the number of turns of the gear 136 are controlled, so as to control the rotating direction and distance of the heating box 117, it should be noted that the heating box 117 includes a housing, and a heat source generator and other matching components connected to the housing.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating chamber 117 rotatably disposed between the first holder 114 and the second holder 120, and a first driving unit mounted on the base 102 for driving the heating chamber 117 to rotate between the first holder 114 and the second holder 120; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood to place the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to place the wood in the heating box 117 completely, then the second door 111 is closed, and the heating mode of the heating box 117 is opened at the same time to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to heat the wood uniformly, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, thereby driving the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or is discharged from the air hole 200 to make the heat in the heating box 117 flow, a preferred embodiment of the invention: the first fixing frame 114 and the second fixing frame 120 are both provided with sealing grooves, two ends of the heating box body 117 are embedded into the sealing grooves to slide, and a sealing ring is arranged between the sealing groove and the heating box body 117.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating box 117 rotatably disposed between the first fixing frame 114 and the second fixing frame 120, and a first driving part for driving the heating box 117 to rotate between the first fixing frame 114 and the second fixing frame 120 is mounted on the base 102; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood and placing the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second door 111 is closed, the heating mode of the heating box 117 is simultaneously opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the wood surface, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, so as to drive the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or is discharged from the air hole 200 to make the heat flow in the heating box 117, a preferred embodiment of the invention: the heating box 117 has sliding grooves 116 at two ends, the first fixing frame 114 and the second fixing frame 120 are rotatably connected with rollers 115, and the rollers 115 are rotatably disposed in the sliding grooves 116.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating box 117 rotatably disposed between the first fixing frame 114 and the second fixing frame 120, and a first driving part for driving the heating box 117 to rotate between the first fixing frame 114 and the second fixing frame 120 is mounted on the base 102; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood and placing the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second door 111 is closed, the heating mode of the heating box 117 is simultaneously opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the wood surface, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, so as to drive the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or is discharged from the air hole 200 to make the heat flow in the heating box 117, a preferred embodiment of the invention: the wood bearing part comprises a reinforcing plate 134 arranged on the inner side of the first sealing door 122, a track assembly 129 is arranged on the reinforcing plate 134, the power source of the track assembly 129 comprises a third motor 135, the third motor 135 is a high-temperature-resistant motor and can work in a high-temperature state, and the track assembly 129 can be composed of a high-temperature chain track and a chain wheel.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating box 117 rotatably disposed between the first fixing frame 114 and the second fixing frame 120, and a first driving part for driving the heating box 117 to rotate between the first fixing frame 114 and the second fixing frame 120 is mounted on the base 102; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood and placing the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second door 111 is closed, the heating mode of the heating box 117 is simultaneously opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the wood surface, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, so as to drive the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or is discharged from the air hole 200 to make the heat flow in the heating box 117, a preferred embodiment of the invention: the lifting plate 123 is connected to the first sealing door 122 in a sliding manner, the third cylinder 121 is installed on the first sealing door 122, the support 124 is fixedly connected to the lifting plate 123, the output end of the third cylinder 121 is connected with the support 124, the lifting support plate 133 is fixedly connected to the inner side of the lifting plate 123, and the lifting support plate 133 is provided with a plurality of ejector pins 130, wherein the two sets of crawler assemblies 129 are arranged, the lifting support plate 133 is located between the two sets of crawler assemblies 129, the third cylinder 121 drives the lifting plate 123 to ascend or descend, and further drives the lifting support plate 133 to ascend or descend between the two crawler assemblies 129, so when wood enters the heating box body 117, the lifting support plate 133 ascends to jack up the wood, the ejector pins 130 are in contact with the bottom surface of the wood, the contact area between the wood and the wood is reduced, and heat exchange is fully performed on the wood.
Referring to fig. 1-13, an environment-friendly wood heat treatment apparatus includes a base 102; a first fixing frame 114 connected to one side of the top of the base 102; a second fixing frame 120, which is connected to the other side of the top of the base 102 and is symmetrical to the first fixing frame 114; a heating box 117 rotatably disposed between the first fixing frame 114 and the second fixing frame 120, and a first driving part for driving the heating box 117 to rotate between the first fixing frame 114 and the second fixing frame 120 is mounted on the base 102; the first sealing door 122 is used for covering one side of the heating box body 117 and the second sealing door 111 is used for covering the other side of the heating box body 117, the base 102 is provided with a second driving part and a third driving part, the second driving part is used for driving the first sealing door 122 and the heating box body 117 to open or close, and the third driving part is used for driving the second sealing door 111 and the heating box body 117 to open or close; the first door 122 is provided with a wood bearing part for bearing the wood and placing the wood in the heating box 117 without contacting with the inner surface of the heating box 117, the third driving part drives the second door 111 to open, at this time, the wood is placed on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second door 111 is closed, the heating mode of the heating box 117 is simultaneously opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the wood surface, and the fourth driving part drives the rotating shaft 132 to rotate in the cylindrical structure, so as to drive the impeller 118 to rotate in the first box 110 and the second box 131 to generate negative pressure, and then the heat enters or is discharged from the air hole 200 to make the heat flow in the heating box 117, a preferred embodiment of the invention: the second sealing door 111 is fixedly connected with a plurality of sets of cylindrical structures, each cylindrical structure is respectively provided with the first box body 110 and the second box body 131, a rotating shaft 132 is arranged in each cylindrical structure in a rotating mode, the rotating shaft 132 is provided with impellers 118 which are respectively arranged in the first box body 110 and the second box body 131, the surfaces of the cylindrical structures are provided with a plurality of air holes 200, the outer side of the second sealing door 111 is connected with a fourth driving portion used for driving the rotating shaft 132 to rotate, when wood is heated, the rotating shaft 132 in each cylindrical structure is driven to rotate through the fourth driving portion, so that the two impellers 118 are driven to respectively rotate in the first box body 110 and the second box body 131, negative pressure can be generated in the cylindrical structures, heat in the heating box body 117 can enter from part of the air holes 200 and can be discharged from other air holes 200, heat flow in the heating box body 117 can be realized, and heat treatment efficiency of the wood is improved.
Alternatively, referring to fig. 9, four cylindrical structures are provided, which include the first cylinder 108, the second cylinder 109, the third cylinder 112 and the fourth cylinder 113, and the corresponding air hole 200 of each cylindrical structure faces the axial center of the heating box 117.
It is also optional that the negative pressure directions of the two impellers 118 on each cylindrical structure are opposite to generate an opposite negative pressure, and taking the first cylinder 108 and the fourth cylinder 113 as an example, the negative pressure directions of the two impellers 118 in the first cylinder 108 are opposite, so that the heat flow direction of the air holes 200 on the first cylinder 108 is: the air holes 200 at the two sides of the cylindrical structure are used for air inlet, the air holes 200 at the center of the cylindrical structure are used for air outlet, the negative pressure direction of the impeller 118 on the fourth cylinder 113 is opposite, and the overall direction is also opposite to that of the first cylinder 108, at this time, the heat flow direction of the air holes 200 on the fourth cylinder 113 is as follows: the air holes 200 on the two sides of the cylindrical structure are used for air outlet, and the air holes 200 on the center of the cylindrical structure are used for air inlet, so that the four cylindrical mechanisms are arranged in the heating box body 117, the heat in the heating box body 117 can flow rapidly, the condition that the wood is heated unevenly is avoided, the time of wood heat treatment is prolonged, and in addition, the impellers 118 on each cylindrical structure can be set to be in the same negative pressure direction.
The working principle of the invention is as follows: firstly, the second sealing door 111 is driven to open by the third driving part, at this time, the wood is put on the track assembly 129, the track assembly 129 is driven by the third motor 135 to completely place the wood in the heating box 117, then the second sealing door 111 is closed, and simultaneously the heating mode of the heating box 117 is opened to control the temperature between 160 ℃ and 250 ℃, then the heating box 117 is driven to rotate to uniformly heat the surface of the wood, specifically, the gear 136 is driven to rotate by the fourth motor 137, and the rotating direction and the number of turns of the gear 136 are controlled, so as to control the rotating direction and the distance of the heating box 117, the lifting plate 123 is driven to ascend or descend by the third air cylinder 121, and further the lifting support plate 133 is driven to ascend or descend between the two track assemblies 129, so that when the wood enters the heating box 117, the wood is lifted along with the ascending of the lifting support plate 133 and is contacted with the bottom surface of the wood by the thimble 130, thereby reducing the contact area with the wood, fully enabling the wood to exchange heat, simultaneously driving the rotating shaft 132 in each cylindrical structure to rotate through the fourth driving part, thereby driving the two impellers 118 to rotate in the first box body 110 and the second box body 131 respectively, thereby enabling negative pressure to be generated in the cylindrical structures, so that heat in the heating box body 117 can enter from part of the air holes 200 and be discharged from other air holes 200, further enabling heat in the heating box body 117 to flow, improving the heat treatment efficiency of the wood, driving the rotating shaft 132 in each cylindrical structure to rotate through the fourth driving part, thereby driving the two impellers 118 to rotate in the first box body 110 and the second box body 131 respectively, thereby enabling negative pressure to be generated in the cylindrical structures, so that heat in the heating box body 117 can enter from part of the air holes 200 and be discharged from other air holes 200, further, the heat flow in the heating box 117 can be realized, and the heat treatment efficiency of the wood can be improved.
According to the invention, the heating box body 117 is arranged to rotate around the wood, so that the heating box body is matched with the thimble 130 to realize uniform heating of the surface of the wood, and meanwhile, the fourth driving part drives the rotating shaft 132 in each cylindrical structure to rotate, so that the two impellers 118 are driven to rotate in the first box body 110 and the second box body 131 respectively, and negative pressure can be generated in the cylindrical structures, so that heat in the heating box body 117 can enter from part of the air holes 200 and be exhausted from other air holes 200, further, heat flow in the heating box body 117 can be realized, and the heat treatment efficiency of the wood is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An environment-friendly wood heat treatment device, the method is characterized in that: comprises a base (102); the first fixing frame (114) is connected to one side of the top of the base (102); the second fixing frame (120) is connected to the other side of the top of the base (102) and is symmetrical to the first fixing frame (114); the heating box body (117) is rotatably arranged between the first fixing frame (114) and the second fixing frame (120), and a first driving part for driving the heating box body (117) to rotate between the first fixing frame (114) and the second fixing frame (120) is arranged on the base (102); the first sealing door (122) is used for covering one side of the heating box body (117) and covering a second sealing door (111) on the other side of the heating box body (117), a second driving part and a third driving part are arranged on the base (102), the second driving part is used for driving the first sealing door (122) and the heating box body (117) to open or close, and the third driving part is used for driving the second sealing door (111) and the heating box body (117) to open or close; the first sealing door (122) is provided with a wood bearing part, the wood bearing device is used for bearing wood and placing the wood in the heating box body (117) without contacting with the inner surface of the heating box body (117).
2. The environment-friendly wood heat treatment apparatus according to claim 1, wherein: the first driving part comprises a fourth motor (137) installed on the base (102), a gear (136) is connected onto the fourth motor (137), and gear teeth (119) meshed with the gear (136) are arranged on the heating box body (117).
3. The environment-friendly wood heat treatment apparatus according to claim 2, wherein: the first fixing frame (114) and the second fixing frame (120) are respectively provided with a sealing groove, two ends of the heating box body (117) are embedded into the sealing grooves to slide, and a sealing ring is arranged between the sealing grooves and the heating box body (117).
4. The environment-friendly wood heat treatment apparatus according to claim 2, wherein: the edge of two ends of the heating box body (117) is provided with a sliding groove (116), the first fixing frame (114) and the second fixing frame (120) are rotatably connected with a roller (115), and the roller (115) is arranged in the sliding groove (116) in a rolling manner.
5. The environment-friendly wood heat treatment apparatus as claimed in claim 1, wherein: the wood bearing part comprises a reinforcing plate (134) installed on the inner side of the first sealing door (122), a track assembly (129) is installed on the reinforcing plate (134), and a power source of the track assembly (129) comprises a third motor (135).
6. The environment-friendly wood heat treatment apparatus according to claim 5, wherein: first sealing door (122) sliding connection has lifter plate (123), install third cylinder (121) on first sealing door (122), fixedly connected with support (124) on lifter plate (123), third cylinder (121) output with support (124) are connected, lifter plate (123) inboard fixedly connected with lift extension board (133), be equipped with a plurality of thimbles (130) on lift extension board (133), wherein, track subassembly (129) are two sets ofly, and lift extension board (133) are located two sets of between track subassembly (129).
7. The environment-friendly wood heat-treating device according to any one of claims 1 to 5, wherein: fixedly connected with multiunit tubular structure on second sealed door (111), install first box body (110) and second box body (131) respectively on every tubular structure, every tubbiness internal rotation is provided with pivot (132), install impeller (118) of arranging first box body (110) and second box body (131) respectively in pivot (132), the tubular structure surface is equipped with a plurality of gas pockets (200), second sealed door (111) outside is connected with and is used for the drive the rotatory fourth drive portion of pivot (132).
8. The environment-friendly wood heat treatment apparatus as claimed in claim 7, wherein: the tubular structure is four, and it includes first barrel (108), second barrel (109), third barrel (112) and fourth barrel (113), and gas pocket (200) that correspond all towards the axle center of heating box (117) on every tubular structure.
9. The environment-friendly wood heat treatment apparatus as claimed in claim 8, wherein: the two impellers (118) on each cylindrical structure have negative pressures in opposite directions to create opposite negative pressures.
10. The method of claim 9, wherein the method comprises the steps of: the second sealing door (111) is driven to be opened through the third driving part, wood is placed on the track assembly (129) at the moment, the track assembly (129) is driven through the third motor (135) to be completely placed in the heating box body (117), then the second sealing door (111) is closed, the heating mode of the heating box body (117) is started at the same time, the temperature is controlled to be between 160 ℃ and 250 ℃, then the heating box body (117) is driven to rotate to enable the surface of the wood to be uniformly heated, meanwhile, the rotating shaft (132) is driven to rotate in the cylindrical structure through the fourth driving part, the impeller (118) is driven to rotate in the first box body (110) and the second box body (131) to generate negative pressure, and then heat enters or is discharged from the air hole (200) to enable heat in the heating box body (117) to flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211640338.4A CN115816588A (en) | 2022-12-20 | 2022-12-20 | Environment-friendly wood heat treatment equipment and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211640338.4A CN115816588A (en) | 2022-12-20 | 2022-12-20 | Environment-friendly wood heat treatment equipment and treatment method thereof |
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| Publication Number | Publication Date |
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| CN115816588A true CN115816588A (en) | 2023-03-21 |
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| CN202211640338.4A Pending CN115816588A (en) | 2022-12-20 | 2022-12-20 | Environment-friendly wood heat treatment equipment and treatment method thereof |
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| CN (1) | CN115816588A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121028A1 (en) * | 2001-03-02 | 2002-09-05 | Nardi S.P.A. | High-efficiency drying kiln particularly for wood-like material |
| JP2016030444A (en) * | 2014-07-29 | 2016-03-07 | 忠南大學校 産學協力團 | Continuous and rapid thermal processing system for timber |
| CN205209116U (en) * | 2015-10-31 | 2016-05-04 | 重庆雨帝建材有限公司 | Rotation type wood drying machine |
| CN108469164A (en) * | 2017-10-09 | 2018-08-31 | 李今可 | A kind of timber boiling drying equipment |
| CN208536551U (en) * | 2018-06-15 | 2019-02-22 | 江苏希沐新材料有限公司 | A kind of timber drier of timber processing |
| CN210425736U (en) * | 2019-04-30 | 2020-04-28 | 合肥星图产品设计有限公司 | Automatic door of opening of constant temperature fridge |
| CN111869902A (en) * | 2020-07-31 | 2020-11-03 | 孔维方 | Drying device is used in badam processing |
| CN212645218U (en) * | 2020-06-24 | 2021-03-02 | 沭阳县意贵工艺制品有限公司 | Wood carving panel air-dries equipment |
| CN114216313A (en) * | 2021-12-17 | 2022-03-22 | 南京麦格尚家具有限公司 | Intelligent dehumidifying device for furniture manufacturing wood |
| CN114274291A (en) * | 2022-02-22 | 2022-04-05 | 福建省三福古典家具有限公司 | Steam and vacuum drying equipment for wood treatment |
-
2022
- 2022-12-20 CN CN202211640338.4A patent/CN115816588A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121028A1 (en) * | 2001-03-02 | 2002-09-05 | Nardi S.P.A. | High-efficiency drying kiln particularly for wood-like material |
| JP2016030444A (en) * | 2014-07-29 | 2016-03-07 | 忠南大學校 産學協力團 | Continuous and rapid thermal processing system for timber |
| CN205209116U (en) * | 2015-10-31 | 2016-05-04 | 重庆雨帝建材有限公司 | Rotation type wood drying machine |
| CN108469164A (en) * | 2017-10-09 | 2018-08-31 | 李今可 | A kind of timber boiling drying equipment |
| CN208536551U (en) * | 2018-06-15 | 2019-02-22 | 江苏希沐新材料有限公司 | A kind of timber drier of timber processing |
| CN210425736U (en) * | 2019-04-30 | 2020-04-28 | 合肥星图产品设计有限公司 | Automatic door of opening of constant temperature fridge |
| CN212645218U (en) * | 2020-06-24 | 2021-03-02 | 沭阳县意贵工艺制品有限公司 | Wood carving panel air-dries equipment |
| CN111869902A (en) * | 2020-07-31 | 2020-11-03 | 孔维方 | Drying device is used in badam processing |
| CN114216313A (en) * | 2021-12-17 | 2022-03-22 | 南京麦格尚家具有限公司 | Intelligent dehumidifying device for furniture manufacturing wood |
| CN114274291A (en) * | 2022-02-22 | 2022-04-05 | 福建省三福古典家具有限公司 | Steam and vacuum drying equipment for wood treatment |
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Application publication date: 20230321 |