CN107560395A - Drying device for timber - Google Patents
Drying device for timber Download PDFInfo
- Publication number
- CN107560395A CN107560395A CN201710764655.XA CN201710764655A CN107560395A CN 107560395 A CN107560395 A CN 107560395A CN 201710764655 A CN201710764655 A CN 201710764655A CN 107560395 A CN107560395 A CN 107560395A
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- Prior art keywords
- annulus
- timber
- supporting plate
- rotating shaft
- casing
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- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses the drying device for timber, including casing, box house is provided with some supporting plates laterally set；The both ends of the supporting plate are symmetrically arranged with timber fixed mechanism, timber fixed mechanism includes support frame, length direction of the support frame along supporting plate is slidably connected with supporting plate, the first annulus is rotatably connected on support frame, the inner concentric of first annulus is provided with the second annulus, the first rotating shaft in the center of circle is provided through between first annulus and the second annulus, the inner concentric of second annulus is provided with the 3rd annulus, second rotating shaft in the center of circle is provided through between second annulus and the 3rd annulus, second rotating shaft is vertical with first rotating shaft, 3rd annulus is provided with some push rods for being used to fix timber；Electromagnet is installed with the upside of the middle part of the supporting plate, the surface of electromagnet is provided with the collar with permanent magnet, and permanent magnet is relative with electromagnet homopolarity；Need manually to be monitored and overturn when solving the drying of wood, the problem of causing the heavy load of worker.
Description
Technical field
The present invention relates to the drying equipment technical field of timber.
Background technology
, it is necessary to be adjusted to its moisture content when timber is processed into the furniture such as timber.Inhaled because timber has
The high timber of moisture content, if be not adjusted to the moisture content of timber, is directly processed into by water expansion, the characteristic of dehydration shrinkage
After the furniture such as timber, the finished product after processing is easily because dehydration deforms, and then have influence on normal use.Existing adjustment timber contains
The mode of water rate is mainly by the way of baking room is dried.Timber is disposed across in baking room, makes timber in baking room
It is interior to be heated, so that moisture evaporation is fallen.But timber drying when, and the moisture on timber top be heated evaporate,
So that the moisture content on timber top is low, the moisture content of timber bottom is high, so that the contraction distortion block on timber top, bottom
Contraction distortion is slow, and then makes wood-bending, reduces the utilization rate of timber.Existing operating method be after a period of time is dried,
Timber is overturn, wood-based originally can be uniformly dried out.But this mode of operation is needed manually to baking room
The drying situation of interior timber is monitored, meanwhile, rolling is also required to manually be operated, and adds the burden of worker.
The content of the invention
The invention is intended to provide a kind of drying device for timber, to need people when solving the drying of wood in the prior art
Work is monitored and overturn, the problem of causing the heavy load of worker.
The drying device for timber in this programme, including casing, the casing are provided with opening and covered in opening
On chamber door, box house is provided with heating arrangements, and the inside top of the casing is provided with blower fan, if the box house is provided with
The dry supporting plate laterally set, supporting plate are detachably connected with casing；The both ends of the supporting plate are symmetrically arranged with timber and fixed
Mechanism, the timber fixed mechanism include support frame, and length direction of the support frame along supporting plate is slidably connected with supporting plate, support
Be rotatably connected to the first annulus on frame, the inner concentric of the first annulus is provided with the second annulus, the first annulus and the second annulus it
Between be provided through the first rotating shaft in the center of circle, the inner concentric of the second annulus is provided with the 3rd annulus, the second annulus and the 3rd annulus
Between be provided through second rotating shaft in the center of circle, the second rotating shaft is vertical with first rotating shaft, and the 3rd annulus, which is provided with, some to be used to fix
The push rod of timber；Electromagnet is installed with the upside of the middle part of the supporting plate, the surface of electromagnet is provided with the collar, set on the collar
There are some supporting rods for being used to fix timber, be evenly arranged with some permanent magnets in the circumference of the collar, permanent magnet is same with electromagnet
It is extremely relative.
Operation principle：The collar is sleeved on timber, clamped timber using supporting rod so that the collar and timber it
Between be relatively fixed.Meanwhile the both ends of timber are each passed through corresponding 3rd annulus, are withstood timber using push rod, so that wooden
It is relatively fixed between material and the 3rd annulus.Supporting plate is put into box house, is then shut off chamber door.Open heating arrangements and wind
Machine, blower fan drives the air of box house to flow from top to down, so that the hot-air of casing top is blown in the upper surface of timber,
Make the moisture evaporation on timber top very fast, and then the top of timber is shunk comparatively fast；And because the bottom of timber is in lee face,
The moisture evaporation of timber bottom is slower, and then makes the bottom contraction of timber slower, so that timber is inconsistent due to shrinking up and down
And bend, make to be bent downwardly in the middle part of timber, so as to drive the collar to move down, subtract the distance between the collar and electromagnet
It is small, so that the repulsive force increase between permanent magnet and electromagnet on the collar, and then electromagnet is passed through permanent magnet and promote set
Ring is swung, and swings timber, and with the swing of timber, the increase of the distance between the collar and permanent magnet, repulsive force reduces, from
And timber is set to be stopped swinging after a segment distance is swung.With the swing of timber, it is faster to be allowed to contraction of the previous dynasty to surface
Department makes the slower position of other dehydration towards surface towards side, the dehydrating speed increase in the presence of blower fan, so as to
Being bent downwardly gradually is also begun to, reduces the distance of the collar and electromagnet, repulsive force increase, so that electromagnet passes through the collar
Timber is promoted to swing.
Compared with prior art, it is the advantages of this programme：By setting electromagnet and the collar with permanent magnet, utilize
Easily occur bending and deformation during the drying of wood, so that the distance between the collar with permanent magnet and electromagnet reduce, repel
Power increases, and makes electromagnet promote timber to swing by the collar, and then realizes the automatic turning of timber, without artificially being controlled
System, alleviate the burden of worker.
Further, the side wall of the casing is provided with horizontal conveyer belt, and the supporting plate is placed on a moving belt.Pass through
Conveyer belt is set, makes conveyer belt drive supporting plate to be moved in casing, facilitates being placed and taken out for supporting plate.
Further, some locating rods are installed with the conveyer belt, the supporting plate is provided with determines with what locating rod coordinated
Position hole.Using in locating rod insertion positioning hole, locating rod is defined the position of supporting plate, exist so as to avoid supporting plate
Slided when mobile.
Further, the conveyer belt is metal plate type conveyer belt.Metal plate type conveyer belt can bear certain high temperature, from
And avoid conveyer belt and deform in use.
Further, the heating arrangements are electrical heating wire.Heated using electrical heating wire, it is possible to reduce produce waste gas or
Waste residue, be advantageous to environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation for the drying device embodiment that the present invention is used for timber；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation of timber fixed mechanism in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Casing 1, timber 2, supporting plate 3, blower fan 4, the collar 5, electromagnet 6, right transmission
Band 7, support frame 81, the first annulus 82, the second annulus 83, the 3rd annulus 84, push rod 85, heating arrangements 9.
The drying device for timber as shown in Figure 1, Figure 2 and Figure 3, including casing 1, casing 1 are provided with opening, opening
Place is provided with chamber door, and the left side of chamber door is be hinged with casing 1, and the right side of chamber door is connected by latch with casing 1.In the top of casing 1
Side is provided with heating arrangements 9, and heating arrangements 9 are electrical heating wire.The inner side at the top of casing 1 is provided with electric fan 4, electric fan
4 positioned at the middle part at the top of casing 1.The inner side of the left side wall of casing 1 is provided with horizontal left conveyer belt, and right side wall is provided with horizontal
Right conveyer belt 7, the top surface of left conveyer belt and right conveyer belt 7 are located in same level.Left conveyer belt and right conveyer belt 7 are gold
Belong to board-like conveyer belt.The upper surface of left conveyer belt and right conveyer belt 7 is installed with locating rod.Left conveyer belt and right conveyer belt 7 it
Between be provided with supporting plate 3, the left end of supporting plate 3 is shelved on left conveyer belt, and the right-hand member of supporting plate 3 is shelved on right conveyer belt 7.Branch
Fagging 3 is provided with the positioning hole coordinated with locating rod.The fixation machine of timber 2 is symmetrically arranged with the upside of the left and right ends of supporting plate 3
Structure, the fixed mechanism of timber 2 include support frame 81, and length direction of the support frame 81 along supporting plate 3 is slidably connected with supporting plate 3；Branch
The top of support 81 is rotatably connected to the first annulus 82, and the axial direction of the first annulus 82 is parallel with the length direction of supporting plate 3.First
The inner concentric of annulus 82 is provided with the second annulus 83, is symmetrically arranged with first rotating shaft in the circumference of the second annulus 83, first turn
The axis of axle passes through the center of circle of the second annulus 83, and first rotating shaft is rotatablely connected with the first annulus 82.The inside of second annulus 83 is same
The heart is provided with the 3rd annulus 84, is symmetrically welded with the second rotating shaft in the circumference of the 3rd annulus 84, and the axis of the second rotating shaft is through the
The center of circle of three annulus 84 and vertical with the axis of first rotating shaft, the second rotating shaft is rotatablely connected with the second annulus 83.3rd annulus
84 inside is provided with three push rods 85 being disposed radially, and circumference of three push rods 85 along the 3rd annulus 84 is uniformly distributed, push rod
85 are threadedly coupled with the 3rd annulus 84.Electromagnet 6 is installed with the upside of the middle part of supporting plate 3, the surface of electromagnet 6 is set
There is the collar 5, some permanent magnets are evenly arranged with the circumference of the collar 5, permanent magnet can be relative with the homopolarity of electromagnet 6.Supporting plate 3
Bottom is embedded with the wire connected with electromagnet 6, and wire is provided with attaching plug, is installed with left conveyer belt and matches somebody with somebody with attaching plug
The socket of conjunction.
In use, the collar 5 is sleeved on timber 2, timber 2 is clamped using supporting rod, so that the collar 5 and timber
2 fix.Meanwhile the both ends of timber 2 are each passed through corresponding 3rd annulus 84, are withstood timber 2 using push rod 85, so that wooden
Material 2 is fixed with the 3rd annulus 84.Supporting plate 3 is put into inside casing 1, is then shut off chamber door.Heating arrangements 9 and blower fan 4 are opened,
Blower fan 4 drives the air inside casing 1 to flow from top to down, so that the hot-air at the top of casing 1 blows the upper table in timber 2
Face, make the moisture evaporation on the top of timber 2 very fast, and then the top of timber 2 is shunk comparatively fast；And because the bottom of timber 2 is in
Lee face, the moisture evaporation of the bottom of timber 2 is slower, and then makes the bottom contraction of timber 2 slower, so that timber 2 is due to upper and lower
Shrink inconsistent and bend, be bent downwardly the middle part of timber 2, so as to drive the collar 5 to move down, make the collar 5 and electromagnet 6
The distance between reduce so that the repulsive force increase between permanent magnet and electromagnet 6 on the collar 5, and then make electromagnet 6 logical
Crossing permanent magnet promotes the collar 5 to swing, and swings timber 2, with the swing of timber 2, the distance between the collar 5 and permanent magnet
Increase, repulsive force reduces, so that timber 2 stops swinging after a segment distance is swung.With the swing of timber 2, the previous dynasty is allowed to
The faster part of contraction to surface makes the slower position of other dehydration towards surface towards side, in the work of blower fan 4
With the increase of lower dehydrating speed, so as to also begin to being bent downwardly gradually, reduce the distance of the collar 5 and electromagnet 6, repulsive force increases
Greatly, so that electromagnet 6 promotes timber 2 to swing by the collar 5.Meanwhile with the evaporation of the moisture of timber 2, timber 2 swing away from
From also gradually increase, shorten the time that timber 2 is overturn, improve the drying efficiency of timber 2.
Claims (5)
1. for the drying device of timber, including casing, the casing is provided with opening and covers the chamber door in opening, casing
Inside is provided with heating arrangements, it is characterised in that：The inside top of the casing is provided with blower fan, and the box house is provided with some
The supporting plate laterally set, supporting plate are detachably connected with casing；The both ends of the supporting plate are symmetrically arranged with timber and fix machine
Structure, the timber fixed mechanism include support frame, and length direction of the support frame along supporting plate is slidably connected with supporting plate, support frame
On be rotatably connected to the first annulus, the inner concentric of the first annulus is provided with the second annulus, between the first annulus and the second annulus
Be provided through the first rotating shaft in the center of circle, the inner concentric of the second annulus is provided with the 3rd annulus, the second annulus and the 3rd annulus it
Between be provided through second rotating shaft in the center of circle, the second rotating shaft is vertical with first rotating shaft, and the 3rd annulus, which is provided with, some is used for fixed wood
The push rod of material；Electromagnet is installed with the upside of the middle part of the supporting plate, the surface of electromagnet is provided with the collar, and the collar is provided with
It is some to be used to fix the supporting rods of timber, some permanent magnets, permanent magnet and electromagnet homopolarity are evenly arranged with the circumference of the collar
Relatively.
2. the drying device according to claim 1 for timber, it is characterised in that：The side wall of the casing is provided with horizontal stroke
To conveyer belt, the supporting plate places on a moving belt.
3. the drying device according to claim 2 for timber, it is characterised in that：It is installed with the conveyer belt some
Locating rod, the supporting plate are provided with the positioning hole coordinated with locating rod.
4. the drying device according to claim 3 for timber, it is characterised in that：The conveyer belt passes for metal plate type
Send band.
5. the drying device according to claim 4 for timber, it is characterised in that：The heating arrangements are electrical heating
Silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764655.XA CN107560395B (en) | 2017-08-30 | 2017-08-30 | Drying device for timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764655.XA CN107560395B (en) | 2017-08-30 | 2017-08-30 | Drying device for timber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107560395A true CN107560395A (en) | 2018-01-09 |
| CN107560395B CN107560395B (en) | 2019-04-30 |
Family
ID=60978265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764655.XA Active CN107560395B (en) | 2017-08-30 | 2017-08-30 | Drying device for timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107560395B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819722A (en) * | 2021-09-01 | 2021-12-21 | 杭州临安南洋木工机械有限公司 | Wood drying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875685A (en) * | 1974-07-23 | 1975-04-08 | Peter Koch | Continuous kiln apparatus for producing warp-free lumber |
| CN2240698Y (en) * | 1994-10-10 | 1996-11-20 | 哈尔滨北方木材干燥新技术开发公司 | Drying room for small diameter log |
| JPH11237179A (en) * | 1998-02-19 | 1999-08-31 | Romatec Kk | Method and device for heat-treating and drying wood |
| CN103940207A (en) * | 2013-08-23 | 2014-07-23 | 太仓市金强家具有限公司 | Unmanned microwave wood drying device |
| CN205119706U (en) * | 2015-09-30 | 2016-03-30 | 涟水县中林木制品厂 | Plank drying device |
| CN106881756A (en) * | 2017-01-16 | 2017-06-23 | 华南农业大学 | A kind of warpage timber correction and hot-pressing drying method |
-
2017
- 2017-08-30 CN CN201710764655.XA patent/CN107560395B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875685A (en) * | 1974-07-23 | 1975-04-08 | Peter Koch | Continuous kiln apparatus for producing warp-free lumber |
| CN2240698Y (en) * | 1994-10-10 | 1996-11-20 | 哈尔滨北方木材干燥新技术开发公司 | Drying room for small diameter log |
| JPH11237179A (en) * | 1998-02-19 | 1999-08-31 | Romatec Kk | Method and device for heat-treating and drying wood |
| CN103940207A (en) * | 2013-08-23 | 2014-07-23 | 太仓市金强家具有限公司 | Unmanned microwave wood drying device |
| CN205119706U (en) * | 2015-09-30 | 2016-03-30 | 涟水县中林木制品厂 | Plank drying device |
| CN106881756A (en) * | 2017-01-16 | 2017-06-23 | 华南农业大学 | A kind of warpage timber correction and hot-pressing drying method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819722A (en) * | 2021-09-01 | 2021-12-21 | 杭州临安南洋木工机械有限公司 | Wood drying equipment |
| CN113819722B (en) * | 2021-09-01 | 2022-08-16 | 杭州临安南洋木工机械有限公司 | Wood drying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107560395B (en) | 2019-04-30 |
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