CN102087070B - Electrothermal furnace for wooden plate - Google Patents
Electrothermal furnace for wooden plate Download PDFInfo
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- CN102087070B CN102087070B CN200910254103XA CN200910254103A CN102087070B CN 102087070 B CN102087070 B CN 102087070B CN 200910254103X A CN200910254103X A CN 200910254103XA CN 200910254103 A CN200910254103 A CN 200910254103A CN 102087070 B CN102087070 B CN 102087070B
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- electrothermal furnace
- heater
- furnace
- electrothermal
- return passage
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- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000004308 accommodation Effects 0.000 claims description 32
- 239000002023 wood Substances 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention relates to an electrothermal furnace for a wooden plate, wherein a containing space of the electrothermal furnace is covered with a front baffle door; a loading turntable is arranged on a base of the electrothermal furnace; a guiding device is arranged on the top layer of the electrothermal furnace; a fan set is communicated with a return chamber; a plurality of guiding vanes are connected to the broadside of the fan set; a suction hole is communicated between the exterior of the electro thermal furnace and the return chamber; a heating device is arranged on the top layer of the electro thermal furnace and is communicated with the fan set through two outer broadsides of the guiding vanes; regulators are symmetrically arranged on two side walls of the electro thermal furnace; and a controller which is arranged on the exterior of the electro thermal furnace is connected to the loading turntable, the fan set, the heating device and the regulators so as to form a controllable state, thereby improving the hot air convective circulation and increasing the heating effect of wooden plate.
Description
Technical field
The invention relates to a kind of electrothermal furnace structure; Refer in particular to a kind of electrothermal furnace that makes the more equally distributed wood plank of heating-up temperature; By the velocity of rotation of control fans and the heating-up temperature of heater; Cooperate the runner design of accommodation space and the pivot angle degree that inclines of adjustment fin again, to improve the electrothermal furnace temperature inside uniformity.
Background technology
Press, known a kind of electrothermal furnace structure is please by shown in Figure 10; Its electrothermal furnace 60 is to be provided with controller 70 in the top layer place, and from top to bottom is formed with air guide pipeline 61, and is equiped with heater 80 in the bottom of air guide pipeline 61; And heater 80 is to adopt the heating wire mode of heating, and this electrothermal furnace 60 is provided with an accommodation chamber 62, and between accommodation chamber 62 lower ends and heater 80, offers passage 63; These accommodation chamber 62 internal frames are provided with adjustable shelf 90 again, and all to form the joint of rotating shaft state spacing at the upper and lower end place of adjustable shelf 90, and are connected with driving chain 91 in adjustable shelf 90 upper ends; And driving chain 91 receives 92 drives of CD-ROM drive motor, and the outer periphery of this adjustable shelf 90 is equipped with air permeable plate 64 in addition, during actual the use; This gas is blown in the accommodation chamber 62 via air guide pipeline 61 and passage 63, and the heater 80 of in blowing process, flowing through produces hot gas, and this moment, hot gas was blown into by the bottom of accommodation chamber 62; And discharge by the top of accommodation chamber 62, cooperate adjustable shelf 90 to carry the heating things again and be rotated, promptly reach the effect of heating; Yet the above-mentioned known configurations of detailed sight is not difficult to realize that it has remained a little weak point, and it imports gas is only to get into accommodation chamber 62 by the bottom, and is directly discharged by the top of accommodation chamber 62; Make that the temperature of accommodation chamber 62 parts is higher, can't learn inner case in this heating process again, promptly can not effectively control heated condition; Only with the uneven situation of rotation reduction heating of adjustable shelf 90, also obviously can't reach the thermally equivalent of heating thing, and the not good disappearance of result of use is arranged again.
Its importing gas of above-mentioned known technology is only to get into accommodation chamber by the bottom; And directly discharge by the top of accommodation chamber, make that the local temperature of accommodation chamber is higher, can't learn inner case in this heating process again; Promptly can not effectively control heated condition; Only with the uneven situation of rotation reduction heating of adjustable shelf, also obviously can't reach the thermally equivalent of heating thing, and the not good disappearance of result of use is arranged again.
Summary of the invention
The object of the present invention is to provide a kind of electrothermal furnace of wood plank, to improve the disappearance that exists in the known technology.
Be the realization above-mentioned purpose, the electrothermal furnace of wood plank provided by the invention, it mainly includes: load-bearing rotary table, guiding device, heater, adjustment part and controller; This electrothermal furnace is the body of heater with accommodation space, and is covered with the front door in accommodation space, and the rear wall place of this front door and symmetry is all to be separated with the backflow road between air permeable plate again; In addition this electrothermal furnace is sentenced in the dual-side wall and is separated with honeycomb duct between flow plate, and wherein: a load-bearing rotary table is to be arranged at the base position of electrothermal furnace and to be convexly set in the accommodation space with drive end, and a guiding device is arranged at the top layer of electrothermal furnace; And guiding device includes fans, flow deflector, return passage and suction hole, and fans is to be provided with down and to communicate in return passage with fan blade, and communicate the in addition backflow road of front door and rear wall of return passage; And the side of fan blade is connected with radial some flow deflectors, and this flow deflector end and return passage system is two separate space at interval again, and suction hole communicates between electrothermal furnace outside and return passage; One heater is arranged at the electrothermal furnace top layer, and is the shape that communicates in two outer side edges of flow deflector with fans, and its heater is to adopt the heating wire mode of heating; And this heating wire is fixed in ceramic bar and is strip, and this heater outwards is communicated with wireway in electrothermal furnace top layer place again, in order to auxiliary intake and exhaust and the heat radiation that heater is provided; One adjustment part is symmetricly set in the dual-side wall of electrothermal furnace; And extension is provided with rotating disk and push rod in honeycomb duct, and the end on this push rod top is shored the adjustment fin is arranged again, and the adjustment fin is hubbed at the middle section of honeycomb duct; One controller is installed in the electrothermal furnace outside; And can link to each other load-bearing rotary table, fans, heater and adjustment part be and can control shape, and this controller is connected with a plurality of temperature sensibilities again, and those temperature sensibilities disperse to be arranged at electrothermal furnace inside; Temperature with each corner of sensing electrothermal furnace; By said structure, can improve its hot gas convection circulation, to increase the heats of wood plank.
The present invention contrasts the effect of known technology:
By the setting of controller the velocity of rotation and the heating-up temperature of heater with the fans of control guiding device, cooperate the runner of accommodation space to design again, can provide electrothermal furnace required circulation hot gas; This controller temperature signal of receiving temperature sensibility again and being provided in addition; Judging the heated condition of electrothermal furnace, if when in the accommodation space uneven temperature situation being arranged, this controller can be controlled adjustment part and rotate rotating disk; And with push rod interlock adjustment fin; Make stopping of the hot gas regulated fin that blows out by heater, and can produce the blowing direction of different angles, to improve the electrothermal furnace temperature inside uniformity.
Description of drawings
Fig. 1 is a three-dimensional combination figure of the present invention.
Fig. 2 is a cut-away view of the present invention.
Fig. 3 is a front section view of the present invention.
Fig. 4 is a side sectional view of the present invention.
Fig. 5 is the sketch map of flow deflector water conservancy diversion state of the present invention.
Fig. 6 is the front section view of the present invention in the heat cycles process.
Fig. 7 is the side sectional view of the present invention in the heat cycles process.
Fig. 8 is the illustrative view one of adjustment part of the present invention.
Fig. 9 is the illustrative view two of adjustment part of the present invention.
Figure 10 is the front section view of known technology.
Primary clustering symbol description in the accompanying drawing
The present invention's part:
Known part:
The specific embodiment
For further understanding and understanding being arranged to the object of the invention, characteristic and effect, following conjunction with figs. elaborates.
See also Fig. 1 earlier to shown in Figure 4, the electrothermal furnace of wood plank of the present invention, it mainly includes: load-bearing rotary table 10, guiding device 20, heater 30, adjustment part 40 and controller 50.This electrothermal furnace 100 is the body of heater with accommodation space 101, and is covered with front door 102 in accommodation space 101, and rear wall 103 places of this front door 102 and symmetry all are separated with backflow road 105 with 104 of air permeable plates again; In addition this electrothermal furnace 100 is sentenced 107 of flow plates in dual-side wall 106 and is separated with honeycomb duct 108, and wherein: a load-bearing rotary table 10 is to be arranged at the base position of electrothermal furnace 100 and to be convexly set in the accommodation space 101 with drive end, and a guiding device 20 is arranged at the top layer of electrothermal furnace 100; And guiding device 20 includes fans 21, flow deflector 22, return passage 23 and suction hole 24; Fans 21 is to be provided with down and to communicate in return passage 23 with fan blade 211, and communicate the in addition backflow road 105 of front door 102 and rear wall 103 of return passage 23, and the side of fan blade 211 is connected with radial some flow deflectors 22; These flow deflector 22 ends and return passage 23 are two separate space at interval again; And suction hole 24 communicates in electrothermal furnace 100 between the outside and return passage 23, and a heater 30 is arranged at electrothermal furnace 100 top layers, and is the shape that communicates in two outer side edges of flow deflector 22 with fans 21; Its heater 30 adopts the heating wire mode of heating; And this heating wire is fixed in ceramic bar 31 and is strip, and this heater 30 outwards is communicated with wireway 32 in electrothermal furnace 100 top layer places again, in order to auxiliary intake and exhaust and the heat radiation that heater 30 is provided; One adjustment part 40 is symmetricly set in the dual-side wall 106 of electrothermal furnace 100; And extension is provided with rotating disk 41 and push rod 42 in honeycomb duct 108, and the end on these push rod 42 tops is shored again has adjustment fin 43, and adjustment fin 43 is hubbed at the middle section of honeycomb duct 108; One controller 50 is installed in electrothermal furnace 100 outsides; And can link to each other load-bearing rotary table 10, fans 21, heater 30 and adjustment part 40 be and can control shape, and this controller 50 is connected with a plurality of temperature sensibilities 51 again, and those temperature sensibilities 51 disperse to be arranged at electrothermal furnace 100 inside; Temperature with sensing electrothermal furnace 100 each corner; By said structure, can improve its hot gas convection circulation, to increase the heats of wood plank.
The situation of its actual use sees also Fig. 5 again and cooperates Fig. 1, shown in Figure 2, and the load-bearing rotary table 10 of its electrothermal furnace 100 in accommodation space 101 is the wood planks that are used to place the desire heating; And form sealed spaces in closing front door 102 back, when being heated by controller 50 controls, this guiding device 20 is that fan blade 211 with fans 21 is to return passage 23 end draw gas; And the extraneous gas of electrothermal furnace 100 being provided by suction hole 24, the air-flow of this suction fan blade 211 is that flow deflector 22 by the outside blows out again, via the interval shunting of some flow deflectors 22 and uniformly gas is blown to heater 30; See also shown in Figure 6ly again, this heater 30 is to produce high temperature with the high resistance of heating wire, and disperses heat by the gas band of flowing through from this; Blowing direction by gas makes wireway 32 produce suction in addition, can carry out synchronous air inlet by wireway 32 again, and this moment, thermal current flowed to side wall 106 by the top layer of electrothermal furnace 100; And flow in the accommodation space 101 via honeycomb duct 108 and flow plate 107, thus wood plank is added hot work, cooperate the spinning movement of load-bearing rotary table 10; Can change the direction of being heated of wood plank, be provided with a plurality of temperature sensibilities 51 in this accommodation space 101 again, utilize the temperature feedback of temperature sensibility 51; Controller 50 can be shown and its heated condition of adjustment,, see also shown in Figure 7 again to improve its homogeneous heating degree; Behind the heating wood plank, the gas of this cooling is to be discharged with rear wall 103 directions by the front door 102 of electrothermal furnace 100, and gas passes in the air permeable plate 104 entering backflow roads 105; Flow up in the return passage 23 by backflow road 105 again; The circulation of suction fan blade 211 formation gases once again of gas this moment also can partly be discharged by suction hole 24, to keep the balance of gas pressure in the accommodation space 101; This mozzle 32 that is opened in heater 30 places is except cooperating the air inlet in addition; Also can heater 30 be produced unnecessary heat energy and discharge, prevent that heater 30 places from overheated situation taking place, by above-mentioned start; Promptly accomplish the gas circulation of heating process, with the heated condition of effective control electrothermal furnace 100.
Continuous see also Fig. 2, shown in Figure 3, further specify the mode of controller 50 control heat cycles again, by the setting of controller 50 with the velocity of rotation of the fans 21 of control guiding device 20 and the heating-up temperature of heater 30; Cooperate the runner design of accommodation space 101 again, can provide electrothermal furnace 100 required circulation hot gas, this controller 50 receives the temperature signal that temperature sensibility 51 is provided again in addition; To judge the heated condition of electrothermal furnace 100; If when in the accommodation space 101 the uneven temperature situation being arranged, see also Fig. 8, shown in Figure 9, this controller 50 can be controlled adjustment part 40 and rotate rotating disk 41; And with push rod 42 interlocks adjustment fin 43; Make stopping of the hot gas regulated fin 43 that blows out by heater 30, and can produce the blowing direction of different angles, to improve the electrothermal furnace 100 temperature inside uniformitys.
The above is merely a preferred embodiment of the present invention, when not limiting the scope that the present invention implements with this; The equalization of promptly being done according to claim scope of the present invention generally changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (4)
1. the electrothermal furnace of a wood plank; This electrothermal furnace is the body of heater with accommodation space, and is covered with the front door in accommodation space, and the rear wall place of this front door and symmetry is all to be separated with the backflow road between air permeable plate again; This electrothermal furnace is sentenced in the dual-side wall and is separated with honeycomb duct between flow plate in addition, wherein:
One load-bearing rotary table, this load-bearing rotary table are to be arranged at the base position of electrothermal furnace and to be convexly set in the accommodation space with drive end;
One guiding device; This guiding device is arranged at the top layer of electrothermal furnace, and guiding device includes fans, flow deflector, return passage and suction hole, and fans is to be provided with down and to communicate in return passage with fan blade; And communicate the in addition backflow road of front door and rear wall of return passage; And the side of fan blade is connected with radial some flow deflectors, and this flow deflector end and return passage are two separate space at interval again, and suction hole communicates between electrothermal furnace outside and return passage;
One heater, this heater is arranged at the electrothermal furnace top layer, and in two outer side edges of flow deflector and be the shape that communicates with fans;
One adjustment part, this adjustment part are symmetricly set in the dual-side wall of electrothermal furnace, and adjustment part extends in honeycomb duct and is provided with rotating disk and push rod, and the end on this push rod top is shored the adjustment fin is arranged again, and the adjustment fin is hubbed at the middle section of honeycomb duct; And
One controller, this controller is installed in the electrothermal furnace outside, and can link to each other load-bearing rotary table, fans, heater and adjustment part, improves its hot gas convection circulation.
2. the electrothermal furnace of wood plank according to claim 1, wherein, controller is connected with a plurality of temperature sensibilities, and those temperature sensibilities disperse to be arranged at electrothermal furnace inside, the temperature in each corner of sensing electrothermal furnace.
3. the electrothermal furnace of wood plank according to claim 1, wherein, heater outwards is communicated with wireway in electrothermal furnace top layer place, auxiliary intake and exhaust and the heat radiation that heater is provided.
4. the electrothermal furnace of wood plank according to claim 1, wherein, heater adopts the heating wire mode of heating, and this heating wire is fixed in ceramic bar and is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910254103XA CN102087070B (en) | 2009-12-07 | 2009-12-07 | Electrothermal furnace for wooden plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910254103XA CN102087070B (en) | 2009-12-07 | 2009-12-07 | Electrothermal furnace for wooden plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102087070A CN102087070A (en) | 2011-06-08 |
| CN102087070B true CN102087070B (en) | 2012-07-18 |
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ID=44098978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910254103XA Expired - Fee Related CN102087070B (en) | 2009-12-07 | 2009-12-07 | Electrothermal furnace for wooden plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102087070B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374166A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | Energy-saving drying box based on waste gas utilization and application method of energy-saving drying box |
| CN104654757B (en) * | 2015-02-02 | 2017-05-31 | 湖南农业大学 | A kind of black tea drying system |
| CN105180600A (en) * | 2015-07-29 | 2015-12-23 | 重庆市上泽机电有限公司 | Drying room for automobile steel plate springs |
| CN108870923A (en) * | 2018-06-06 | 2018-11-23 | 滁州博昊门业制造有限公司 | A kind of timber drying system for the processing of door industry |
| CN109595904A (en) * | 2018-11-23 | 2019-04-09 | 泉州永润家居设计有限公司 | A kind of Furniture manufacturing timber drying device |
| CN112113412A (en) * | 2020-09-11 | 2020-12-22 | 衡阳市无量雕塑艺术有限公司 | Wood sculpture processing timber drying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0627519A1 (en) * | 1993-06-04 | 1994-12-07 | Gregory L. Dhaemers | Armoire |
| CN2375936Y (en) * | 1999-04-23 | 2000-04-26 | 皆盛机电股份有限公司 | Exhaust window of dryer |
| CN1277670A (en) * | 1997-11-04 | 2000-12-20 | 约热·普莱斯泰尼亚克 | Drying device |
| CN1670456A (en) * | 2005-04-05 | 2005-09-21 | 上海工程技术大学 | Controllable guided air supply system for drying houses |
-
2009
- 2009-12-07 CN CN200910254103XA patent/CN102087070B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0627519A1 (en) * | 1993-06-04 | 1994-12-07 | Gregory L. Dhaemers | Armoire |
| CN1277670A (en) * | 1997-11-04 | 2000-12-20 | 约热·普莱斯泰尼亚克 | Drying device |
| CN2375936Y (en) * | 1999-04-23 | 2000-04-26 | 皆盛机电股份有限公司 | Exhaust window of dryer |
| CN1670456A (en) * | 2005-04-05 | 2005-09-21 | 上海工程技术大学 | Controllable guided air supply system for drying houses |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-81916A 2004.03.18 |
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| CN102087070A (en) | 2011-06-08 |
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Granted publication date: 20120718 |