CN106643019A - Vertical drying oven - Google Patents
Vertical drying oven Download PDFInfo
- Publication number
- CN106643019A CN106643019A CN201610914899.7A CN201610914899A CN106643019A CN 106643019 A CN106643019 A CN 106643019A CN 201610914899 A CN201610914899 A CN 201610914899A CN 106643019 A CN106643019 A CN 106643019A
- Authority
- CN
- China
- Prior art keywords
- vertical
- heating chamber
- chain
- casing
- air
- 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.)
- Granted
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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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
Abstract
The invention discloses a vertical drying oven. The vertical drying oven comprises a closed box body of which the upper part is provided with a heating chamber, wherein a hot air blower is arranged in the heating chamber and used for conveying air which is heated in the heating chamber into the middle part of the box body; a feeding conveyor is arranged at one side of the lower part of the box body, and a discharging conveyor is arranged at the other side of the lower part of the box body; a vertical lifting mechanism is arranged in the middle part of the box body and positioned between the feeding conveyor and the discharging conveyor; the vertical lifting mechanism is used for vertically lifting a plate shaped workpiece from the feeding conveyor to the top part of the box body and then vertically lowering down the plate shaped workpiece after arriving at the highest point and finally placing the plate shaped workpiece onto the discharging conveyor for outputting. According to the technical scheme, the vertical drying oven has the advantages that a highly-integrated structure is adopted, so that the area for equipment in a factory is minimized on the basis that the production yield and the drying quality requirements are met; in addition, the construction cost is low, so that the drying oven can be widely applied to common medium- and small-sized factories.
Description
Technical field
The present invention relates to industrial drying equipment, more particularly to a kind of vertical drying stove.
Background technology
Drying oven is conventional industrial equipment, is widely used in the fields such as the drying of wood, environmental protection and external coating.It is dried
Stove can be divided into hot-air drying stove and microwave drier according to its operation principle., erector working method can be divided into batch (-type)
Drying oven and continuous drier.Wherein, hot-air drying stove construction cost is relatively low, the more commonly used in the factory.
Existing continuous drier structure for conveying is complicated, relatively costly, easily occurs heating article dry defeated
Jam phenomenon during sending, and drying oven internal temperature is uneven, causes to heat the dry of article surface and various places inside
Dry effect is inconsistent.
The content of the invention
It is an object of the present invention to provide a kind of vertical drying stove
According to an aspect of the invention, there is provided a kind of vertical drying stove, including the casing of a closing,
Casing top has heating chamber, and heating chamber is provided with air-heater, and air-heater is defeated by the air heated in heating chamber
Deliver to casing middle part；
Lower box side is provided with feeding conveyor, and it is defeated that the lower box opposite side relative with feeding conveyor is provided with discharging
Machine, feeding conveyor is sent to be used to for plate workpiece to be dried to deliver into box house, outfeed belt conveyor will be dried
Into plate workpiece by box house export；
Casing middle part is provided with vertical lifting mechanism, and vertical lifting mechanism is located between feeding conveyor and outfeed belt conveyor,
Vertical lifting mechanism by the plate workpiece on feeding conveyor to the vertical lifting of casing top, again by tabular work after peak
Part vertically declines, and most at last plate workpiece is positioned over output on outfeed belt conveyor.
Using the vertical drying stove of above technical scheme, highly integrated structure is employed, meeting production yields and doing
On the basis of drying quality is required, floor space of the equipment in factory is reduced as far as possible；And construction cost is relatively low, set the drying
It is standby to be also used widely in general medium or small factory.
In some embodiments, vertical lifting mechanism includes motor, gear train, chain and connecting rod, and gear train includes four
Individual gear, motor is connected with one of gear, and gear is respectively arranged with a coaxial sprocket wheel, and four gears hang down two-by-two
It is straight to arrange, it is connected using chain between the orthogonal sprocket wheel of each two, chain is joined end to end by multiple chain links and is combined,
Chain link is fixed with side link, and two fixed side links are respectively with the two of a connecting rod on the corresponding chain link in two chain positions
End is hinged, and two side links are parallel to each other and distance between the two and two sprocket wheels for vertically going up the same side
Apart from identical.Two sprocket wheels of the same side drive chain movement, chain to drive side link again with the rotation of identical angular speed
Move with chain link, chain link, side link and connecting rod are connected through the hinge and collectively constitute a parallel-crank mechanism.Thus,
The vertical lifting mechanism structure is simpler, and cost is lower, and is not susceptible to the phenomenon of jam in operation.
In some embodiments, vertically go up same by a travelling gear between two gears of the same side
Step transmission.
In some embodiments, the number of teeth of each gear is identical with modulus, the number of teeth and modulus of each sprocket wheel
It is identical.It is possible thereby to make the angular displacement of each side link on same layer, angular speed and angular acceleration equal all the time, the company of making
Bar remains level, and the plate workpiece of so conveying also remains horizontal positioned, and plate workpiece will not be sent out with respect to connecting rod
Raw position changes, and the level of plate workpiece is also can guarantee that at the commutation of lifting.
In some embodiments, vertical lifting mechanism includes multiple gear trains, by synchronous biography between multiple gear trains
Moving axis is connected.Thus, plate workpiece can be conveyed more steady by many linkage lifts.
In some embodiments, casing middle part is additionally provided with blow box, and blow box passes through an ajutage with air-heater
It is connected, blow box surface is evenly distributed with horizontal strip air port.Blow box can avoid hot blast from directly passing through air-heater
Box house is blown into, hot blast can be made more uniformly to blow out, so that box interior temperature is more uniform.
In some embodiments, casing middle part is additionally provided with wind chamber, and wind chamber is oppositely arranged with blow box, and wind chamber leads to
Cross an exhaust column to be connected with heating chamber.It is possible thereby to further speed up the exchange velocity of box house hot blast, make in casing
Portion's temperature is more uniform.
In some embodiments, heating chamber is additionally provided with exhaust fan, and the exhaust air rate of exhaust fan is less than the row of exhaust column
Air quantity, is discharged outside casing by an air part for exhaust column by exhaust fan, and another part is recycled into heating chamber.
Thus both moisture or organic solvent can be discharged outside casing by exhaust blower, but also excessive air draft can be avoided to cause to add
The waste of the hot cell energy.
Description of the drawings
Fig. 1 is the structural representation of the vertical drying stove of one embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram of vertical drying stove shown in Fig. 1.
Fig. 3 is the enlarged drawing of part shown in B in Fig. 2.
Fig. 4 is the rearview of structure shown in Fig. 2.
Fig. 5 is the structural representation of vertical lifting mechanism shown in Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further detailed explanation.
Fig. 1 to Fig. 5 show schematically show a kind of vertical drying stove of embodiment of the invention.As illustrated,
The device includes the casing 9 of a closing.
Wherein, the top of casing 9 has heating chamber 11.
Heating chamber 11 is provided with air-heater 10.
The air heated in heating chamber 11 is delivered to the middle part of casing 9 by air-heater 10.
The bottom side of casing 9 is provided with feeding conveyor 19.Feeding conveyor 19 is used to convey plate workpiece 7 to be dried
Into inside casing 9.
The bottom of casing 9 opposite side relative with feeding conveyor 19 is provided with outfeed belt conveyor 20.Outfeed belt conveyor 20 is used for
The plate workpiece 7 that drying is completed is by the output of the inside of casing 9.
The middle part of casing 9 is provided with vertical lifting mechanism A.
Vertical lifting mechanism A is located between feeding conveyor 19 and outfeed belt conveyor 20.
Vertical lifting mechanism A by the plate workpiece 7 on feeding conveyor 19 to the plan vertical lifting of casing 9, through highest
Again by the vertically decline of plate workpiece 7 after point, most at last plate workpiece 7 is positioned over output on outfeed belt conveyor 20.
Vertical lifting mechanism A includes motor 1, gear train, chain 4 and connecting rod 6.
Wherein, gear train includes four gears 2.Four gears 2 are vertically arranged two-by-two.
Motor 1 is connected with one of gear 2.
Gear 2 is respectively arranged with a coaxial sprocket wheel 3.
It is connected using chain 4 between the orthogonal sprocket wheel 3 of each two.
Chain 4 is joined end to end by multiple chain links and is combined.
Chain link is fixed with side link 5.
Two fixed side links 5 mutually cut with scissors respectively with the two ends of a connecting rod 6 on the corresponding chain link in two positions of chain 4
Connect.
Two side links 5 are parallel to each other and distance between the two and two sprocket wheels 3 for vertically going up the same side
Distance it is identical.Two sprocket wheels 3 of the same side drive chain 4 to move with the rotation of identical angular speed, and chain 4 drives again
Side link 5 is moved with chain link, and chain link, side link 5 and connecting rod 6 are connected through the hinge and collectively constitute a parallelogram machine
Structure.Thus, the vertical lifting mechanism structure is simpler, and cost is lower, and is not susceptible to the phenomenon of jam in operation.
Vertically go up and pass through between two gears 2 of the same side a Synchronous Transmission of travelling gear 14.
The number of teeth of each gear 2 is identical with modulus, and the number of teeth of each sprocket wheel 3 is also identical with modulus.Thus may be used
So that the angular displacement of each side link 5 on same layer, angular speed and angular acceleration are equal all the time, connecting rod 6 is set to remain water
Flat, the plate workpiece 7 of so conveying also remains horizontal positioned, and the relative connecting rod of plate workpiece 7 will not occur position change,
And also can guarantee that the level of plate workpiece 7 at the commutation of lifting.
In the present embodiment, vertical lifting mechanism A includes multiple gear trains, and Synchronous Transmission axle is passed through between multiple gear trains
8 are connected.Thus, plate workpiece 7 can be lifted by many connecting rods 6, be conveyed more steady.
The middle part of casing 9 is additionally provided with blow box 13 and wind chamber 15.
Blow box 13 is connected with air-heater 10 by an ajutage 12.The surface of blow box 13 is evenly distributed with level
Strip air port.Blow box 13 can avoid hot blast from being directly blown into inside casing 9 by air-heater 10, can make hot blast more
Uniform blowout, so that the internal temperature of casing 9 is more uniform.
Wind chamber 15 is oppositely arranged with blow box 13.Wind chamber 15 be connected with heating chamber 11 by an exhaust column 16
Connect.It is possible thereby to further speed up the exchange velocity of the inside hot blast of casing 9, make the internal temperature of casing 9 more uniform.
Heating chamber 11 is additionally provided with exhaust fan 18.
Exhaust air rate of the exhaust air rate of exhaust fan 18 less than exhaust column 16.Arranged by an air part for exhaust column 16
Wind blower fan 18 is discharged outside casing, and another part is recycled into heating chamber 11.Thus exhaust blower 18 can both have been passed through by moisture
Or organic solvent is discharged outside casing, but also excessive air draft can be avoided from causing the waste of the energy of heating chamber 11.
Using the vertical drying stove of above technical scheme, highly integrated structure is employed, meeting production yields and doing
On the basis of drying quality is required, floor space of the equipment in factory is reduced as far as possible；And construction cost is relatively low, set the drying
It is standby to be also used widely in general medium or small factory.
The running of the vertical drying stove is：
The rotation of motor 1 drives main shaft rotation, and main shaft drives installs (can be that key or power lock connection are installed) thereon
Gear 2 and the constant velocity rotation of sprocket wheel 3, gear 2 by connect idle pulley drive other main shafts, gear and sprocket wheel with identical angular speed
Rotate, the rotation of sprocket wheel 3 drives chain 4 to move.
The displacement of chain 4 drives again the side link 5 being fixedly mounted on its chain link to move with chain link, the chain of chain 4
Section, side link 5 and connecting rod 6 are connected through the hinge and collectively constitute a parallel-crank mechanism, due to each gear 2 and sprocket wheel 3
The parameter such as the number of teeth and modulus it is identical and match and make, so angular displacement, the angle speed of each side link 5 on the same layer
Degree and angular acceleration are equal all the time, i.e., connecting rod 6 remains level, and the plate workpiece 7 of so conveying also remains that level is put
Put, and relative connecting rod 6 will not occur position change, be also such at commutation.
The upper strata of casing 9 is heating chamber 11, and thermal source can be combustion gas, steam, electrothermal tube and conduction oil etc..Conveying fan 10
The air of heating is transported in bellows 13 by airduct 12, hot blast is blown by the uniform horizontal strip air port in the surface of bellows 13
Go out, make hot blast flow with certain velocity wind levels on the surface of plate workpiece 7, by the moisture content on the inside of plate workpiece 7 or surface and
Volatile solvent is taken away, and reaches the effect of quick efficient drying.
Hot blast is reached after the other end of plate workpiece 7, the air port of wind chamber 15 is entered back into, through airduct 16, into heating chamber
11, a part of hot blast is vented directly to outside casing 9 by exhaust duct 17 by exhaust fan 18, and another part hot blast is new with clean
Air after the heating of heating chamber 11, blows out together again by conveying fan 10 and airduct 12 into bellows 13, so circulation,
Good drying effect can so be reached.
Plate workpiece 7 to be heated enters casing 9 by feeding conveyor 19, by vertical lifting mechanism A by tabular work
7 one parts of part lift vertical transport, and by blow box 13 and wind chamber 15 inside casing 9, reaching plate workpiece 7 quickly has
The dry effect of effect.
In vertical lifting mechanism A after the commutation of top, plate workpiece 7 begins to decline, in the process, the meeting of plate workpiece 7
Once, until dropping on outfeed belt conveyor 20, plate workpiece 7 is transported to the outside of casing 9 to re-dry, and back tender is completed.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, some deformations and improvement can also be made, these belong to the protection model of the present invention
Enclose.
Claims (8)
1. vertical drying stove, including the casing of a closing, it is characterised in that：
The casing top has heating chamber, and the heating chamber is provided with air-heater, and the air-heater is by the heating chamber
The air of heating is delivered to the casing middle part；
The lower box side is provided with feeding conveyor, and the lower box opposite side relative with the feeding conveyor sets
Have an outfeed belt conveyor, the feeding conveyor is used to for plate workpiece to be dried to deliver into the box house, it is described go out
Material conveyer is used to be exported the plate workpiece that drying is completed by the box house；
The casing middle part is provided with vertical lifting mechanism, and the vertical lifting mechanism is located at the feeding conveyor and the discharging
Between conveyer, the vertical lifting mechanism is vertical to the casing top by the plate workpiece on the feeding conveyor
Lifting, again vertically declines the plate workpiece after peak, most at last the plate workpiece to be positioned over the discharging defeated
Send and exported on machine.
2. vertical drying stove according to claim 1, it is characterised in that the vertical lifting mechanism includes motor, gear
Group, chain and connecting rod, the gear train includes four gears, and the motor is connected with gear one of those described, described
Four gears are vertically arranged two-by-two, and the gear is respectively arranged with a coaxial sprocket wheel, the orthogonal chain of each two
It is connected using the chain between wheel, the chain is joined end to end by multiple chain links and combined, the chain link is fixed with company
Hack lever, two fixed side links are respectively with the two of a connecting rod on the corresponding chain link in two chain positions
End is hinged, and two side links are parallel to each other and distance between the two and two institutes for vertically going up the same side
The distance for stating sprocket wheel is identical.
3. vertical drying stove according to claim 2, it is characterised in that vertically go up described in two of the same side
Pass through a travelling gear Synchronous Transmission between gear.
4. the vertical drying stove according to Claims 2 or 3, it is characterised in that the number of teeth and modulus of each gear is complete
Exactly the same, the number of teeth of each sprocket wheel is also identical with modulus.
5. vertical drying stove according to claim 2, it is characterised in that the vertical lifting mechanism includes multiple gears
Group, is connected between the plurality of gear train by Synchronous Transmission axle.
6. vertical drying stove according to claim 1, it is characterised in that the casing middle part is additionally provided with blow box, described
Blow box is connected with the air-heater by an ajutage, and the blow box surface is evenly distributed with horizontal strip wind
Mouthful.
7. vertical drying stove according to claim 6, it is characterised in that the casing middle part is additionally provided with wind chamber, described
Wind chamber is oppositely arranged with the blow box, and the wind chamber is connected by an exhaust column with the heating chamber.
8. vertical drying stove according to claim 7, it is characterised in that the heating chamber is additionally provided with exhaust fan, described
The exhaust air rate of exhaust fan is less than the exhaust air rate of the exhaust column, by an air part for the exhaust column by the air draft wind
Machine is discharged outside the casing, and another part is recycled into the heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914899.7A CN106643019B (en) | 2016-10-20 | 2016-10-20 | Vertical drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610914899.7A CN106643019B (en) | 2016-10-20 | 2016-10-20 | Vertical drying furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106643019A true CN106643019A (en) | 2017-05-10 |
| CN106643019B CN106643019B (en) | 2019-03-26 |
Family
ID=58856696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610914899.7A Active CN106643019B (en) | 2016-10-20 | 2016-10-20 | Vertical drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643019B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976045A (en) * | 2017-11-23 | 2018-05-01 | 广西桂林林博士家具有限公司 | A kind of timber drying device |
| CN108636736A (en) * | 2018-08-20 | 2018-10-12 | 安徽纪兴源科技股份有限公司 | One kind being used for the pre-dried longitudinal shift type solid baking room of tablet application |
| CN111854388A (en) * | 2020-06-10 | 2020-10-30 | 湖北心海工业智能设备有限公司 | Vertical circulation drying device |
| CN111854332A (en) * | 2020-06-10 | 2020-10-30 | 湖北心海工业智能设备有限公司 | Vertical type circulating drying method |
| TWI795614B (en) * | 2019-12-02 | 2023-03-11 | 群翊工業股份有限公司 | baking equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85103796A (en) * | 1985-05-14 | 1986-11-12 | 桥本电机工业株式会社 | The method and apparatus of recirculated hot air in board drying apparatus |
| US20020000050A1 (en) * | 2000-02-24 | 2002-01-03 | Ekhard Goldack | Apparatus for and process of drying articles |
| CN204177153U (en) * | 2014-10-19 | 2015-02-25 | 深圳市信宇人科技有限公司 | Interlayer material baking box |
| CN204438709U (en) * | 2015-01-15 | 2015-07-01 | 深圳市和科达超声设备有限公司 | The slow drawing mechanism of a kind of bilateral chain-type |
| KR20150136239A (en) * | 2014-05-27 | 2015-12-07 | (주) 욱일에스피테크 | Glass Panel Cycle For Tower Lift Device |
| CN205262074U (en) * | 2015-12-14 | 2016-05-25 | 厦门市富桥机械有限公司 | Vertical oven of novel stone material of hydraulic pressure lift is taken to inside |
-
2016
- 2016-10-20 CN CN201610914899.7A patent/CN106643019B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85103796A (en) * | 1985-05-14 | 1986-11-12 | 桥本电机工业株式会社 | The method and apparatus of recirculated hot air in board drying apparatus |
| US20020000050A1 (en) * | 2000-02-24 | 2002-01-03 | Ekhard Goldack | Apparatus for and process of drying articles |
| KR20150136239A (en) * | 2014-05-27 | 2015-12-07 | (주) 욱일에스피테크 | Glass Panel Cycle For Tower Lift Device |
| CN204177153U (en) * | 2014-10-19 | 2015-02-25 | 深圳市信宇人科技有限公司 | Interlayer material baking box |
| CN204438709U (en) * | 2015-01-15 | 2015-07-01 | 深圳市和科达超声设备有限公司 | The slow drawing mechanism of a kind of bilateral chain-type |
| CN205262074U (en) * | 2015-12-14 | 2016-05-25 | 厦门市富桥机械有限公司 | Vertical oven of novel stone material of hydraulic pressure lift is taken to inside |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976045A (en) * | 2017-11-23 | 2018-05-01 | 广西桂林林博士家具有限公司 | A kind of timber drying device |
| CN108636736A (en) * | 2018-08-20 | 2018-10-12 | 安徽纪兴源科技股份有限公司 | One kind being used for the pre-dried longitudinal shift type solid baking room of tablet application |
| TWI795614B (en) * | 2019-12-02 | 2023-03-11 | 群翊工業股份有限公司 | baking equipment |
| CN111854388A (en) * | 2020-06-10 | 2020-10-30 | 湖北心海工业智能设备有限公司 | Vertical circulation drying device |
| CN111854332A (en) * | 2020-06-10 | 2020-10-30 | 湖北心海工业智能设备有限公司 | Vertical type circulating drying method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106643019B (en) | 2019-03-26 |
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