CN207132645U - A kind of accurate baking oven that can adjust air holes size - Google Patents
A kind of accurate baking oven that can adjust air holes size Download PDFInfo
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- CN207132645U CN207132645U CN201720806234.4U CN201720806234U CN207132645U CN 207132645 U CN207132645 U CN 207132645U CN 201720806234 U CN201720806234 U CN 201720806234U CN 207132645 U CN207132645 U CN 207132645U
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Abstract
It the utility model is related to a kind of accurate baking oven that can adjust air holes size, this accurate baking oven that can adjust air holes size carries out uniform flow using one piece of one-level wind deflector and at least two pieces of two level wind deflectors to hot blast, then according to the hot baking demand of sheet material, the air holes size on air uniform plate is adjusted by adjusting means, the air quantity of the hot blast by air uniform plate, blast is set to become controllable, so that meet the hot baking demand of sheet material eventually through the hot blast of tuyere into drying chamber, so as to ensure that the final heat of sheet material dries quality.
Description
Technical field
It the utility model is related to a kind of baking oven, more particularly to a kind of accurate baking oven that can adjust air holes size.
Background technology
Usual baking oven includes casing and is arranged on the even air compartment and drying chamber of box house, and casing is provided with air inlet, gone out
Air port, sheet material entrance and sheet material outlet, air inlet are communicated with even air compartment, and tuyere plate, tuyere are provided between even air compartment and drying chamber
Plate is provided with several tuyeres, and even air compartment is communicated by several tuyeres with drying chamber, air outlet, sheet material entrance and sheet material outlet
Communicated with drying chamber, the interior deflector roll being arranged side by side between sheet material entrance and sheet material outlet for feeding sheets of drying chamber.
Hot blast enters even air compartment by the air inlet on baking oven casing, then enters drying chamber through tuyere, in drying chamber
Sheet material is dried.When hot blast enters even air compartment, air quantity and blast are larger, carry out being oriented to scattered hot blast by wind deflector,
So that eventually enter into the air quantity of the hot blast of drying chamber and blast diminishes, but different sheet materials will for the blast and air quantity of drying
Ask different, and sheet material of the same race is also also different to blast and air quantity in the case where different heat dries requirement.If only pass through wind deflector
Carry out to cause to eventually enter into the air quantity of the hot blast of drying chamber if wind-guiding and blast immobilizes, so as to the final heat to sheet material
Dry quality and produce a certain degree of influence.
The content of the invention
Problem to be solved in the utility model is to provide a kind of accurate baking oven that can adjust air holes size, this baking oven
The air quantity and blast that can allow to eventually enter into the hot blast of drying chamber dry requirement according to the heat of sheet material and are adjusted, and ensure sheet material most
Whole heat dries quality.The technical scheme of use is as follows：
A kind of accurate baking oven that can adjust air holes size, including casing and the even air compartment and the drying that are arranged on box house
Room, casing are provided with air inlet, air outlet, sheet material entrance and sheet material outlet；Air inlet communicates with even air compartment, even air compartment and drying
Tuyere plate is provided between room, tuyere plate is provided with several tuyeres, and even air compartment is communicated by several tuyeres with drying chamber；Air-out
Mouth, sheet material entrance and sheet material outlet communicate with drying chamber, are arranged side by side in drying chamber between sheet material entrance and sheet material outlet
There are the more deflector rolls for feeding sheets；It is characterized in that：Be provided with the even air compartment one piece of one-level wind deflector, at least two piece two
Level wind deflector and one piece of air uniform plate；Air uniform plate is arranged on close to the side of the tuyere plate in the even air compartment, and will be described even
Air compartment is divided into two；One-level wind deflector is arranged in the even air compartment close to the side of the air inlet, each piece of two level wind deflector
It is uniformly arranged between one-level wind deflector and air uniform plate；Multiple air holes are evenly arranged with air uniform plate and for adjusting air holes size
Adjusting means.
Hot blast enters even air compartment from air inlet, carries out uniform flow in the presence of one-level wind deflector, each piece of two level wind deflector, makes
The hot blast for reaching air uniform plate is uniform；Then according to the hot baking demand of sheet material, the big of air holes on air uniform plate is adjusted by adjusting means
It is small, the air quantity of the hot blast by air uniform plate, blast is become controllable so that the hot blast for entering drying chamber eventually through tuyere meets
The hot baking demand of sheet material, so as to ensure that the final heat of sheet material dries quality.
As preferred scheme of the present utility model, the adjusting means include servomotor, left rotary shaft, right spindle, two
Left sprocket wheel, two right sprocket wheels, two chains and polylith bar shaped shutter；Left rotary shaft and right spindle may be rotatably mounted at described even
On the locular wall of air compartment, left rotary shaft is connected with servo motor transmission；Two left sprocket wheels are separately mounted on the inside of the both ends of left rotary shaft, and two
Individual right sprocket wheel is separately mounted on the inside of the both ends of right spindle, and left sprocket wheel corresponds with right sprocket wheel；Two chain tension exists
Outside corresponding left sprocket wheel and right sprocket wheel；The both ends of polylith bar shaped shutter are fixedly connected on corresponding two chains, adjacent
The distance of two pieces of shutters is corresponding with the air holes position on the air uniform plate, and the lower surface of polylith bar shaped shutter and institute
The upper surface for stating air uniform plate is in contact.Air holes on usual air uniform plate takes the set-up mode of multiple lines and multiple rows, above-mentioned adjacent two pieces
The distance of shutter is corresponding with the air holes position on air uniform plate to refer to that the distance between two row air holes are corresponding.Pass through servo
The gearing of motor, left rotary shaft, right spindle, left sprocket wheel, right sprocket wheel and chain, polylith bar shaped shutter is driven to carry out a left side simultaneously
Move right and cover air holes and change the size of air holes, so as to change the hot blast air quantity by air holes.
In addition, above-mentioned adjusting means can also use the regulative mode of each air holes independence, for example each air holes is rainbow
Membrane type mechanical structure, each air holes can carry out big minor adjustment according to present position.
As the further preferred scheme of the utility model, the air inlet is arranged on the middle part of the casing；It is described go out
Air port is two, is oppositely arranged on the side wall upper part of the drying chamber respectively.Optimize the setting position of baking oven air inlet and air outlet
Put, make the air intake of baking oven or air-out more uniform, make the hot blast temperature in baking oven average.
As the further preferred scheme of the utility model, be additionally provided with air -return duct in the casing, the entrance of air -return duct with
The drying chamber communicates, and the outlet of air -return duct communicates with the even air compartment；Heater is provided with air -return duct.Increase air -return duct pair
Return air is utilized, and improves the utilization rate of hot blast, while makes return air consistent with the hot blast temperature in even air compartment by heater,
To meet the hot baking demand of sheet material.
The utility model compared with prior art, has the following advantages that：
The accurate baking oven that the utility model can adjust air holes size uses one piece of one-level wind deflector and at least two pieces of two levels
Wind deflector carries out uniform flow to hot blast, and then the air holes size on air uniform plate is adjusted according to the hot baking demand of sheet material, makes to lead to
Cross the air quantity of the hot blast of air uniform plate, blast becomes controllable so that the hot blast for entering drying chamber eventually through tuyere meets sheet material
Hot baking demand, so as to ensure that the final heat of sheet material dries quality.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
It is described further below in conjunction with the accompanying drawings with preferred embodiment of the present utility model.
As shown in figure 1, a kind of accurate baking oven that can adjust air holes size, including casing 1 and it is arranged on inside casing 1
Even air compartment 2, drying chamber 3 and air -return duct 4, casing 1 are provided with 101, two air outlets 102 of air inlet, sheet material entrance 103 and sheet material
Outlet 104；Air inlet 101 is arranged on the middle part of casing 1, and air inlet 101 communicates with even air compartment 2；Even air compartment 2 and drying chamber 3 it
Between be provided with tuyere plate 5, tuyere plate 5 is provided with several tuyeres 501, and even air compartment 2 passes through several tuyeres 501 and the phase of drying chamber 3
It is logical；Two air outlets 102, sheet material entrance 103 and sheet material outlet 104 communicate with drying chamber 3, and two air outlets 102 distinguish phase
Side wall upper part to being arranged on drying chamber 3；It is arranged side by side between sheet material entrance 103 and sheet material outlet 104 in drying chamber 3 useful
In more deflector rolls 301 of feeding sheets；The entrance of air -return duct 4 communicates with drying chamber 3, the outlet of air -return duct 4 and the even phase of air compartment 2
It is logical, it is provided with heater 401 in air -return duct 4；One piece of one-level wind deflector, 201, two pieces of two level wind deflectors 202 are provided with even air compartment 2
With one piece of air uniform plate 203；Air uniform plate 203 is arranged on close to the side of tuyere plate 5 in even air compartment 2, and is by even 2 one points of air compartment
Two；One-level wind deflector 201 is arranged in even air compartment 2 and is uniformly arranged close to the side of air inlet 101, two two level wind deflectors 202
Between one-level wind deflector 201 and air uniform plate 203；Multiple air holes 2031 are evenly arranged with air uniform plate 203 and for adjusting wind
The adjusting means 204 of the size of hole 2031；Adjusting means 204 includes servomotor（Do not indicated in figure）, left rotary shaft 2041, right spindle
2042nd, two left sprocket wheels（Do not indicated in figure）, two right sprocket wheels（Do not indicated in figure）, two chains 2043 and polylith bar shaped block
Plate 2044, left rotary shaft 2041 and right spindle 2042 may be rotatably mounted on the locular wall of even air compartment 2, left rotary shaft 2041 and servo electricity
Machine is connected, and two left sprocket wheels are separately mounted on the inside of the both ends of left rotary shaft 2041, and two right sprocket wheels are separately mounted to turn right
On the inside of the both ends of axle 2042, and left sprocket wheel corresponds with right sprocket wheel, two chains 2043 be stretched in corresponding left sprocket wheel and
Outside right sprocket wheel, the both ends of polylith bar shaped shutter 2044 are fixedly connected on corresponding two chains 2043, adjacent two pieces of screenings
The distance of baffle plate 2044 sets corresponding with the air holes 2031 on air uniform plate 203.
Hot blast enters even air compartment 2 from air inlet 101, in the presence of 201, two pieces of two level wind deflectors 202 of one-level wind deflector
Uniform flow is carried out, makes the hot blast of arrival air uniform plate 203 uniform；Then according to the hot baking demand of sheet material, servomotor, left rotary shaft are passed through
2041st, the gearing of right spindle 2042, left sprocket wheel, right sprocket wheel and chain 2043, polylith bar shaped shutter 2044 is driven simultaneously
Move left and right and cover air holes 2031 and change the size of air holes 2031, so as to change the hot blast air quantity by air holes 2031,
The air quantity of the hot blast by air uniform plate 203, blast is set to become controllable so as to enter the hot blast of drying chamber 3 eventually through tuyere 501
Meet the hot baking demand of sheet material, so as to ensure that the final heat of sheet material dries quality.
In addition, increase air -return duct 4 utilizes to return air, the utilization rate of hot blast is improved, while make by heater 401
Return air is consistent with the hot blast temperature in even air compartment 2, to meet the hot baking demand of sheet material.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done, is included in this
In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality
Example is applied to make various modifications or supplement or substitute using similar mode, without departing from structure of the present utility model or
Surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (4)
1. a kind of accurate baking oven that can adjust air holes size, including casing and the even air compartment and the drying that are arranged on box house
Room, casing are provided with air inlet, air outlet, sheet material entrance and sheet material outlet；Air inlet communicates with even air compartment, even air compartment and drying
Tuyere plate is provided between room, tuyere plate is provided with several tuyeres, and even air compartment is communicated by several tuyeres with drying chamber；Air-out
Mouth, sheet material entrance and sheet material outlet communicate with drying chamber, are arranged side by side in drying chamber between sheet material entrance and sheet material outlet
There are the more deflector rolls for feeding sheets；It is characterized in that：Be provided with the even air compartment one piece of one-level wind deflector, at least two piece two
Level wind deflector and one piece of air uniform plate；Air uniform plate is arranged on close to the side of the tuyere plate in the even air compartment, and will be described even
Air compartment is divided into two；One-level wind deflector is arranged in the even air compartment close to the side of the air inlet, each piece of two level wind deflector
It is uniformly arranged between one-level wind deflector and air uniform plate；Multiple air holes are evenly arranged with air uniform plate and for adjusting air holes size
Adjusting means.
2. according to the accurate baking oven described in claim 1, it is characterised in that：The adjusting means include servomotor, left rotary shaft,
Right spindle, two left sprocket wheels, two right sprocket wheels, two chains and polylith bar shaped shutter；Left rotary shaft and right spindle are rotatable
On the locular wall of the even air compartment, left rotary shaft is connected with servo motor transmission；Two left sprocket wheels are separately mounted to left rotary shaft
Both ends on the inside of, two right sprocket wheels are separately mounted on the inside of the both ends of right spindle, and left sprocket wheel corresponds with right sprocket wheel；Two
Bar chain tension is outside corresponding left sprocket wheel and right sprocket wheel；The both ends of polylith bar shaped shutter are fixedly connected on corresponding two
On chain, the distance of adjacent two pieces of shutters is corresponding with the air holes setting on the air uniform plate.
3. according to the accurate baking oven described in claim 1 or 2, it is characterised in that：The air inlet is arranged in the casing
Portion；The air outlet is two, is oppositely arranged on the side wall upper part of the drying chamber respectively.
4. according to the accurate baking oven described in claim 1 or 2, it is characterised in that：Air -return duct, air -return duct are additionally provided with the casing
Entrance communicated with the drying chamber, the outlet of air -return duct communicates with the even air compartment；Heater is provided with air -return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806234.4U CN207132645U (en) | 2017-07-05 | 2017-07-05 | A kind of accurate baking oven that can adjust air holes size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806234.4U CN207132645U (en) | 2017-07-05 | 2017-07-05 | A kind of accurate baking oven that can adjust air holes size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132645U true CN207132645U (en) | 2018-03-23 |
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ID=61633335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806234.4U Active CN207132645U (en) | 2017-07-05 | 2017-07-05 | A kind of accurate baking oven that can adjust air holes size |
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| Country | Link |
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| CN (1) | CN207132645U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906536A (en) * | 2018-07-19 | 2018-11-30 | 深圳市赢合科技股份有限公司 | A kind of lithium battery coating machine drying system |
| CN109365243A (en) * | 2018-10-10 | 2019-02-22 | 东莞市途锐机械有限公司 | A kind of guide roll type baking oven |
| CN110131887A (en) * | 2019-06-22 | 2019-08-16 | 艾斯佩克(福建)科技股份有限公司 | A kind of equal wind apparatus of ultraprecise |
| CN113426648A (en) * | 2021-07-30 | 2021-09-24 | 惠州市赢合科技有限公司 | Micro-hole tuyere structure and oven |
-
2017
- 2017-07-05 CN CN201720806234.4U patent/CN207132645U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906536A (en) * | 2018-07-19 | 2018-11-30 | 深圳市赢合科技股份有限公司 | A kind of lithium battery coating machine drying system |
| CN109365243A (en) * | 2018-10-10 | 2019-02-22 | 东莞市途锐机械有限公司 | A kind of guide roll type baking oven |
| CN109365243B (en) * | 2018-10-10 | 2021-09-24 | 东莞市途锐机械有限公司 | Guide roller type drying oven |
| CN110131887A (en) * | 2019-06-22 | 2019-08-16 | 艾斯佩克(福建)科技股份有限公司 | A kind of equal wind apparatus of ultraprecise |
| CN113426648A (en) * | 2021-07-30 | 2021-09-24 | 惠州市赢合科技有限公司 | Micro-hole tuyere structure and oven |
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