CN109405455B - Automatic change plank drying equipment - Google Patents
Automatic change plank drying equipment Download PDFInfo
- Publication number
- CN109405455B CN109405455B CN201811081148.7A CN201811081148A CN109405455B CN 109405455 B CN109405455 B CN 109405455B CN 201811081148 A CN201811081148 A CN 201811081148A CN 109405455 B CN109405455 B CN 109405455B
- Authority
- CN
- China
- Prior art keywords
- gas
- wood board
- drying box
- drying
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/08—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/16—Wood, e.g. lumber, timber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses automatic board drying equipment which comprises a drying box, a gas pressurizing bin, a gas spraying head, a storage plate, a baffle plate, a rotating part, a gas inlet pipe and a gas outlet pipe, wherein the gas pressurizing bin is arranged above the drying box; the two ends of the drying box are respectively provided with an air inlet port and an air outlet port which are used for being connected with an air inlet pipe and an air outlet pipe; the storage plates are arranged in multiple layers in the drying box along the vertical direction; one end of the object placing plate is provided with a strip-shaped through hole, a rotating shaft is longitudinally and rotatably arranged in the strip-shaped through hole, and the rotating member is in key connection with the rotating shaft; the rotating part is cylindrical, and the central axis of the rotating part and the central axis of the rotating shaft are in the same vertical plane and are intersected; the other end of the object placing plate is provided with a baffle plate; the gas pressurizing bin is arranged on the back surface inside the drying box, the plurality of gas nozzles are arranged on the front surface of the gas pressurizing bin, and the gas spraying direction of the gas nozzles faces towards the object placing plate. The automatic wood board turnover device has the advantages that the automatic rocking of the wood board is realized, the trouble of turning over the artificial wood board is solved, the labor force is saved, the drying efficiency of the wood board is high, and the drying quality is good.
Description
Technical Field
The invention relates to the field of board drying equipment, in particular to automatic board drying equipment.
Background
Wood processing uses wood as raw material, and the wood processing is mainly carried out by mechanical or chemical methods, and the products still keep the basic characteristics of the wood.
Before the wood board is processed into finished products such as furniture and the like, the wood board needs to be dried so as to be convenient for long-term storage; the existing wood board drying mainly utilizes hot air to blow the wood boards for drying, but gaps among the stacked wood boards are small, air flow is difficult to penetrate through, and therefore the wood boards need to be turned over manually, a large amount of labor is wasted, and the wood boards are low in drying efficiency and poor in drying quality.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides automatic board drying equipment, which realizes automatic shaking of a board to be dried, solves the trouble of turning over a manual board, saves labor force, and has high board drying efficiency and good board drying quality.
The invention provides automatic board drying equipment which comprises a drying box, a gas pressurizing bin, a gas spraying head, a storage plate, a baffle plate, a rotating part, a gas inlet pipe and a gas outlet pipe, wherein the gas pressurizing bin is arranged above the drying box;
the two ends of the drying box are respectively provided with an air inlet port and an air outlet port which are used for being connected with an air inlet pipe and an air outlet pipe;
the storage plates are arranged in multiple layers in the drying box along the vertical direction and used for placing boards to be dried; one end of the object placing plate is provided with a strip-shaped through hole, a rotating shaft is longitudinally and rotatably arranged in the strip-shaped through hole, the rotating member is in key connection with the rotating shaft, and a motor for driving the rotating shaft to rotate is arranged on the object placing plate; the rotating part is cylindrical, the central axis of the rotating part is in the same vertical plane with the central axis of the rotating shaft and is intersected with the central axis of the rotating shaft, and the rotating part rotates clockwise; the other end of the object placing plate is provided with a baffle plate;
the gas pressure boost storehouse sets up at the inside back of stoving case, and a plurality of jet heads set up in the front in gas pressure boost storehouse, and the jet-propelled direction orientation of jet head puts the side of thing board.
Preferably, the drying device also comprises a gas heating bin connected with the drying box through an air inlet pipe; wherein, the air inlet end of the air inlet pipe is communicated with the upper part of the drying box; the bottom of the gas heating bin is communicated with a pipeline, and a blower is arranged on the pipeline; a plurality of heating plates are arranged in the gas heating bin.
Preferably, the heating plate is provided with a plurality of layers in the vertical direction in the gas heating chamber, and the plurality of layers of heating plates form an S-shaped gas channel in the gas heating chamber.
Preferably, the heating plate is a PTC ceramic heating plate.
Preferably, a plurality of gas nozzles are uniformly distributed on the gas pressurizing bin in a matrix arrangement.
Preferably, the height of the baffle is larger than the thickness of the wood board to be dried.
According to the invention, the storage plates are arranged in multiple layers in the drying box and used for placing the wood boards to be dried; one end of the wood board to be dried is abutted against the baffle plate, the other end of the wood board to be dried is placed on the rotating piece, and the lower surface of the wood board to be dried is in complete contact with the circumferential surface of the rotating piece; because the central axis of the rotating part and the central axis of the rotating shaft are in the same vertical plane and are intersected, when the wood board to be dried is on the rotating part, one end of the wood board to be dried is positioned at a higher position, and the other end of the wood board to be dried is positioned at a lower position; when the rotating piece rotates, the higher end of the wood board to be dried is gradually lowered to the lowest position and then moves to the highest position, and the lower end of the wood board to be dried is gradually raised to the highest position and then moves to the lowest position to drive the wood board to swing, so that the wood board to be dried automatically swings, hot air sprayed by the air spraying head can act on each part of the surface of the wood board to be dried, the drying quality of the wood board to be dried is improved, the trouble of manually turning over the wood board to be dried is solved, and labor is saved; wherein, rotate the piece and rotate along clockwise, rotate the piece and treat stoving plank frictional force and make and treat that the stoving plank has the trend that removes to the baffle, but the baffle has hindered the removal of treating the stoving plank to avoid treating the stoving plank and take place by the phenomenon of putting the thing board landing, guarantee equipment safety in utilization.
According to the invention, the wood board to be dried is obliquely arranged on the object placing plate, and a space for air flow to pass through is formed between the wood board to be dried and the object placing plate, so that the circulation efficiency of the air flow is enhanced, the heat exchange speed in unit time is increased, and the drying efficiency is improved.
According to the drying device, the plurality of air nozzles are arranged on the front side of the gas pressurizing bin, the air injection directions of the air nozzles face the side face of the object placing plate, the air nozzles can achieve the effect of directly air-drying the wood plate to be dried, hot air is in direct contact with the wood plate to be dried, and the drying efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an automatic wood board drying device provided by the invention.
Fig. 2 is a left side view of the automatic wood board drying apparatus according to the present invention.
Fig. 3 is a partial structure of the automatic wood board drying device provided by the invention.
Detailed Description
As shown in fig. 1-3, fig. 1 is a schematic structural diagram of an automatic wood board drying apparatus proposed by the present invention; FIG. 2 is a left side view of the automated wood board drying apparatus according to the present invention; fig. 3 is a partial structure of the automatic wood board drying device provided by the invention.
Referring to fig. 1-3, the automatic wood board drying equipment provided by the invention comprises a drying box 2, a gas pressurizing bin 4, a gas spraying head 8, an object placing plate 5, a baffle plate 6, a rotating part 7, an air inlet pipe 3 and an air outlet pipe 11;
the two ends of the drying box 2 are respectively provided with an air inlet port and an air outlet port which are used for being connected with the air inlet pipe 3 and the air outlet pipe 11;
the storage plates 5 are arranged in multiple layers in the drying box 2 along the vertical direction and used for placing boards to be dried; one end of the object placing plate 5 is provided with a strip-shaped through hole 51, a rotating shaft 71 is longitudinally and rotatably arranged in the strip-shaped through hole 51, a rotating member 7 is in key connection with the rotating shaft 71, and the object placing plate 5 is provided with a motor 52 for driving the rotating shaft 71 to rotate; the rotating part 7 is cylindrical, the central axis of the rotating part 7 is in the same vertical plane with the central axis of the rotating shaft 71 and is intersected with the central axis of the rotating shaft, and the rotating part 7 rotates clockwise; the other end of the object placing plate 5 is provided with a baffle 6;
gas pressure boost storehouse 4 sets up at the inside back of stoving case 2, and a plurality of jet heads 8 set up in the front in gas pressure boost storehouse 4, and the jet-propelled direction orientation of jet head 8 puts the side of thing board 5.
In the embodiment, the storage plates 5 are arranged in multiple layers in the drying box 2 and used for placing boards to be dried; one end of the wood board to be dried is abutted against the baffle 6, the other end of the wood board to be dried is placed on the rotating piece 7, and the lower surface of the wood board to be dried is in complete contact with the circumferential surface of the rotating piece 7; because the central axis of the rotating part 7 and the central axis of the rotating shaft 71 are in the same vertical plane and are intersected, when the wood board to be dried is on the rotating part 7, one end of the wood board to be dried is positioned at a higher position, and the other end of the wood board to be dried is positioned at a lower position; when the rotating piece 7 rotates, the higher end of the wood board to be dried is gradually lowered to the lowest position and then moves to the highest position, and the lower end of the wood board to be dried is gradually raised to the highest position and then moves to the lowest position to drive the wood board to shake, so that the wood board to be dried automatically shakes, hot air sprayed by the air nozzle 8 can act on each part of the surface of the wood board to be dried, the drying quality of the wood board to be dried is improved, the trouble of manually turning over the wood board to be dried is solved, and labor is saved; wherein, rotate piece 7 and rotate along clockwise, rotate piece 7 and treat stoving plank frictional force and make and treat that the plank has the trend that removes to baffle 6, but baffle 6 has hindered the removal of treating the stoving plank to avoid treating the stoving plank and take place by putting the phenomenon of thing board 5 landing, guarantee equipment safety in utilization.
In this embodiment, treat to dry the plank and incline to set up on putting thing board 5, treat to dry the plank and put the space that has the air feed stream to pass through between the thing board 5, strengthened the circulation efficiency of air current, increase the heat exchange rate in the unit interval, improve drying efficiency.
In this embodiment, a plurality of jet heads 8 set up in the front in gas pressure boost storehouse 4, and the jet-propelled direction orientation of jet head 8 puts the side of thing board 5, and jet head 8 can play treats the stoving plank and carries out direct air-dried effect, and hot-air and the plank direct contact of treating drying have improved drying efficiency.
In the specific embodiment, the device also comprises a gas heating bin 1 connected with the drying box 2 through an air inlet pipe 3; wherein, the air inlet end of the air inlet pipe 3 is communicated with the upper part of the drying box 2; the bottom of the gas heating bin 1 is communicated with a pipeline 10, and a blower is arranged on the pipeline 10; a plurality of heating plates 9 are arranged inside the gas heating chamber 1. In the work, 1 inside a plurality of hot plates 9 that set up of gaseous heated warehouses heats the air fast, improves the heating efficiency of air to guarantee to have sufficient hot-air to treat the plank of drying and dry, thereby guarantee that equipment treats whole drying efficiency and the oven-dry mass of the plank of drying.
Further, the heating plate 9 is provided with a plurality of layers in the vertical direction in the gas heating chamber 1, the plurality of layers of heating plates 9 form an S-shaped gas channel 12 in the gas heating chamber 1, and the S-shaped gas channel prolongs the flow path of the air in the gas heating chamber 1 and the heating time of the air, so that the heating effect of the air is ensured to be the best, and the drying quality of the wood board to be dried is ensured.
Furthermore, the heating plate 9 is a PTC ceramic heating plate, which has high heating efficiency, high heating temperature and safe use.
Further, a plurality of air jets 8 are the matrix arrangement equipartition and set up on gas pressure boost storehouse 4, guarantee to give vent to anger evenly, treat that the stoving effect of stoving plank is even to guarantee to treat the stoving quality of stoving plank.
Further, the height of baffle 6 is greater than the thickness of the plank of waiting to dry, and the better avoids, waits to dry, and the equipment safety in utilization is guaranteed in the landing of plank.
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 (6)
1. An automatic wood board drying device is characterized by comprising a drying box (2), a gas pressurizing bin (4), a gas spraying head (8), an object placing plate (5), a baffle plate (6), a rotating part (7), an air inlet pipe (3) and an air outlet pipe (11);
the two ends of the drying box (2) are respectively provided with an air inlet port and an air outlet port which are used for being connected with the air inlet pipe (3) and the air outlet pipe (11);
the storage plates (5) are arranged in multiple layers in the drying box (2) along the vertical direction and used for placing boards to be dried; one end of the object placing plate (5) is provided with a strip-shaped through hole (51), a rotating shaft (71) is longitudinally and rotatably arranged in the strip-shaped through hole (51), a rotating member (7) is in key connection with the rotating shaft (71), and a motor (52) for driving the rotating shaft (71) to rotate is arranged on the object placing plate (5); the rotating part (7) is cylindrical, the central axis of the rotating part (7) is in the same vertical plane with the central axis of the rotating shaft (71) and is intersected with the central axis of the rotating shaft, and the rotating part (7) rotates clockwise; the other end of the object placing plate (5) is provided with a baffle plate (6);
the gas pressurizing bin (4) is arranged on the back surface inside the drying box (2), the plurality of gas nozzles (8) are arranged on the front surface of the gas pressurizing bin (4), and the gas spraying direction of the gas nozzles (8) faces the side surface of the object placing plate (5).
2. The automatic wood board drying equipment according to claim 1, further comprising a gas heating bin (1) connected with the drying box (2) through a gas inlet pipe (3); wherein the air inlet end of the air inlet pipe (3) is communicated with the upper part of the drying box (2); the bottom of the gas heating bin (1) is communicated with a pipeline (10), and a blower is arranged on the pipeline (10); a plurality of heating plates (9) are arranged in the gas heating bin (1).
3. An automated board drying apparatus according to claim 2, characterized in that the heating plates (9) are arranged in layers in a vertical direction in the gas heating cabin (1), the layers of heating plates (9) forming an S-shaped gas channel (12) in the gas heating cabin (1).
4. The automated wood board drying apparatus according to claim 2, wherein the heating plate (9) is a PTC ceramic heating plate.
5. The automatic wood board drying equipment according to claim 1, wherein a plurality of gas nozzles (8) are uniformly arranged on the gas pressurizing bin (4) in a matrix arrangement.
6. The automated wood board drying apparatus according to claim 1, wherein the height of the baffle (6) is greater than the thickness of the wood board to be dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081148.7A CN109405455B (en) | 2018-09-17 | 2018-09-17 | Automatic change plank drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081148.7A CN109405455B (en) | 2018-09-17 | 2018-09-17 | Automatic change plank drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109405455A CN109405455A (en) | 2019-03-01 |
| CN109405455B true CN109405455B (en) | 2021-01-01 |
Family
ID=65464851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081148.7A Expired - Fee Related CN109405455B (en) | 2018-09-17 | 2018-09-17 | Automatic change plank drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405455B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477988A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | Baking room for timber |
| CN206817909U (en) * | 2017-06-23 | 2017-12-29 | 象山谢海家具有限公司 | Wood drying box |
| CN108204716A (en) * | 2017-11-30 | 2018-06-26 | 安徽依诺格实验室设备有限公司 | A kind of energy-saving drying case |
| CN108302904A (en) * | 2017-12-29 | 2018-07-20 | 赵桂香 | A kind of Efficient Wood drying unit |
| CN108405255A (en) * | 2018-05-29 | 2018-08-17 | 汪永平 | A kind of cabinet-wood equipment for spraying |
-
2018
- 2018-09-17 CN CN201811081148.7A patent/CN109405455B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206817909U (en) * | 2017-06-23 | 2017-12-29 | 象山谢海家具有限公司 | Wood drying box |
| CN107477988A (en) * | 2017-08-30 | 2017-12-15 | 重庆市浩源门业有限公司 | Baking room for timber |
| CN108204716A (en) * | 2017-11-30 | 2018-06-26 | 安徽依诺格实验室设备有限公司 | A kind of energy-saving drying case |
| CN108302904A (en) * | 2017-12-29 | 2018-07-20 | 赵桂香 | A kind of Efficient Wood drying unit |
| CN108405255A (en) * | 2018-05-29 | 2018-08-17 | 汪永平 | A kind of cabinet-wood equipment for spraying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109405455A (en) | 2019-03-01 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |