CN202149670U - Air port structure of drying oven - Google Patents
Air port structure of drying oven Download PDFInfo
- Publication number
- CN202149670U CN202149670U CN201120216157U CN201120216157U CN202149670U CN 202149670 U CN202149670 U CN 202149670U CN 201120216157 U CN201120216157 U CN 201120216157U CN 201120216157 U CN201120216157 U CN 201120216157U CN 202149670 U CN202149670 U CN 202149670U
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- plate
- drying oven
- air inlet
- air
- filter block
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Abstract
The utility model discloses an air port structure of a drying oven, which comprises a filtering block framework connected with an air inlet pipe and a filtering block on the filtering block framework, and is characterized in that an air port opening degree adjustment structure is also arranged on the filtering block framework. Through the air port structure provided by the utility model, under the premise that the supplied hot air supplied is subjected to the filtering, the air speed is improved through adjusting the opening degree of an air intake hole so as to solve the problem that the air speed is lower after the supplied air is subjected to third filtering. Besides, the air port structure has a simple structure and is convenient in disassembly and operation.
Description
Technical field
The utility model belongs to the part of electrophoresis drying oven, is specifically related to a kind of drying oven tuyere structure of electrophoresis drying oven.
Background technology
After the body of a motor car process electrophoresis operation, need dry it.In the existing electrophoresis drying oven, bottom air-supply, the Convective Heating endless form of top return air are generally adopted in the oven dry of workpiece.In the higher drying oven of technological requirement, in order to reach the filtering accuracy of air-supply, air-supply needs three-stage filtration, and wherein, the third level is filtered into the high temperature filtration piece.Air-supply is after filtering through the high temperature filtration piece, and air quantity is even but wind speed is lower, to making the air-supply air-flow can't arrive the workpiece bottom fully, dries because of electrophoretic paint is difficult, to making workpiece bottom oven dry difficulty.
Summary of the invention
The purpose of the utility model is to provide a kind of drying oven tuyere structure that improves third level filtration air supply velocity in the drying oven, to address the above problem.
The technical scheme of the utility model is: the drying oven tuyere structure, and it comprises the filter block framework that is connected with blast pipe, the filter block that is provided with on the filter block framework is characterized in that also being connected with on the filter block framework air port aperture adjustment structure.
The utility model is guaranteeing to send under the prerequisite of hot blast filtration, through changing the aperture of fresh air inlet, to improve wind speed, solves the lower problem of existing third level filtration air-supply back wind speed.
Said air port aperture adjustment structure comprises movable air door, offers fresh air inlet on the movable air door, the other air intake aperture adjustable plate that is connected with fresh air inlet of fresh air inlet.
Air intake aperture adjustable plate is in the other setting in pairs of fresh air inlet.
Said air intake aperture adjustable plate comprises the connecting plate that is connected with movable air door, the wind deflector that is provided with on the connecting plate, and the angle between connecting plate and the wind deflector is the obtuse angle.
The aperture of the fresh air inlet after dwindling not only can be regulated through wind aperture adjustable plate, and so that different wind to be provided, its guide effect simultaneously can also guarantee that air quantity is even.
Said connecting plate and wind deflector are whole flaps, offer on the connecting plate to regulate the slotted hole groove, and bolt passes adjusting slotted hole groove and is connected with movable air door.
The other deep bead that is connected with of fresh air inlet.It can make air-supply more concentrated, does not overflow to the outside, air port.
Movable air door comprises the gusset plate, and an end of gusset plate is provided with the clamping plate of filter block, and the other end of gusset plate is provided with interior air intake plate, offers the external air inlet mouth on the clamping plate, offers said fresh air inlet on the interior air intake plate, and the area of external air inlet mouth is greater than the area of fresh air inlet.
Filter block is clamped between clamping plate and the filter block framework.
The end of movable air door is provided with pressing plate, and pressing plate is connected with blast pipe.
This movable air door and and the filter block framework between the structure of clamping filter block, can easily realize the replacing of filter block.
Its architecture is simple, and dismounting is easy to operate, is applicable to that the third level of electrophoresis drying oven is filtered air-supply.
Description of drawings
Fig. 1 drying oven tuyere structure sketch map.
The specific embodiment
In conjunction with the explanation of accompanying drawing to the utility model technical scheme, the protection domain of the utility model is not limited to following structure.
As shown in Figure 1; The end plate of blast pipe 104 is connected with filter block framework 102; Filter block framework 102 comprises side frame plate 201; One end of side frame plate 201 is filter block clamping air intake plates 202, and the other end of side frame plate 201 is filter block framework connecting plates 203, and filter block framework connecting plate 203 is connected with the end plate of blast pipe 104 through screw 204.
Be connected with air port aperture adjustment structure on the filter block framework 102; Concrete movable air door is connected with filter block framework 102, and movable air door comprises the gusset plate 108 that is enclosed within the side frame plate 201, and an end of gusset plate 108 is provided with the clamping plate 109 of filter block; The other end of gusset plate 108 is provided with interior air intake plate 105; Offer external air inlet mouth 110 on the clamping plate 109, offer fresh air inlet 111 on the interior air intake plate 105, the area of external air inlet mouth is greater than the area of fresh air inlet; When the air intake flow unchanged, can improve intake velocity like this.Be connected with pressing plate 103 through bolt 205 on the filter block framework connecting plate 203, pressing plate 103 is pushed down interior air intake plate 105, clamping high temperature filtration piece 101 between clamping plate 109 and the filter block clamping air intake plate 202.
Be connected with air intake aperture adjustable plate 300 on the interior air intake plate 105 on fresh air inlet 111 sides.Air intake aperture adjustable plate 300 comprises connecting plate 301; The wind deflector 302 that is provided with on the connecting plate 301; Angle between connecting plate 301 and the wind deflector 302 is the obtuse angle, offers on the connecting plate 301 to regulate slotted hole groove 303, and connecting bolt passes adjusting slotted hole groove 303 and is connected with interior air intake plate 105; Move the adjusting that connecting plate 301 can be realized fresh air inlet 111 apertures through adjusting like this, connecting plate 301 is whole flaps with wind deflector 302 in the present embodiment.The interior air intake plate 105 that is arranged on fresh air inlet 111 sides that it is paired makes air intake form the little guiding of import large outlet of " eight ".The aperture of the air intake aperture adjustable plate 300 shown in the figure is a maximum rating.The adjustable range of single air intake aperture adjustable plate 300 is L.
The fresh air inlet 111 other deep beads 107 that are connected with, deep bead 107 adopts gusset.It can make air-supply more concentrated, does not overflow to the outside, air port.
The structure of the utility model makes air-supply not only satisfy the filtering accuracy requirement, can satisfy the requirement of wind speed again, and the filter block replacing is convenient, makes drying oven more can satisfy instructions for use.
Claims (9)
1. drying oven tuyere structure, it comprises the filter block framework that is connected with blast pipe, the filter block that is provided with on the filter block framework is characterized in that also being connected with on the filter block framework air port aperture adjustment structure.
2. drying oven tuyere structure according to claim 1 is characterized in that said air port aperture adjustment structure comprises movable air door, offers fresh air inlet on the movable air door, the other air intake aperture adjustable plate that is connected with fresh air inlet of fresh air inlet.
3. like the said drying oven tuyere structure of claim 2, it is characterized in that air intake aperture adjustable plate is in the other setting in pairs of fresh air inlet.
4. like claim 2 or 3 said drying oven tuyere structures, it is characterized in that said air intake aperture adjustable plate comprises the connecting plate that is connected with movable air door, the wind deflector that is provided with on the connecting plate, the angle between connecting plate and the wind deflector is the obtuse angle.
5. like the said drying oven tuyere structure of claim 4, it is characterized in that said connecting plate and wind deflector are whole flaps, offer on the connecting plate and regulate the slotted hole groove that bolt passes adjusting slotted hole groove and is connected with movable air door.
6. like claim 2 or 3 said drying oven tuyere structures, it is characterized in that the other deep bead that is connected with of fresh air inlet.
7. like the said drying oven tuyere structure of claim 2; It is characterized in that movable air door comprises the gusset plate; One end of gusset plate is provided with the clamping plate of filter block, and the other end of gusset plate is provided with interior air intake plate, offers the external air inlet mouth on the clamping plate; Offer said fresh air inlet on the interior air intake plate, the area of external air inlet mouth is greater than the area of fresh air inlet.
8. like the said drying oven tuyere structure of claim 7, it is characterized in that filter block is clamped between clamping plate and the filter block framework.
9. like claim 2 or 7 or 8 said drying oven tuyere structures, it is characterized in that the end of movable air door is provided with pressing plate, pressing plate is connected with blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216157U CN202149670U (en) | 2011-06-24 | 2011-06-24 | Air port structure of drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216157U CN202149670U (en) | 2011-06-24 | 2011-06-24 | Air port structure of drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149670U true CN202149670U (en) | 2012-02-22 |
Family
ID=45590727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120216157U Expired - Lifetime CN202149670U (en) | 2011-06-24 | 2011-06-24 | Air port structure of drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258521A (en) * | 2015-12-01 | 2016-01-20 | 苏州工业园区姑苏科技有限公司 | Control device for circulating fan for furnace |
-
2011
- 2011-06-24 CN CN201120216157U patent/CN202149670U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258521A (en) * | 2015-12-01 | 2016-01-20 | 苏州工业园区姑苏科技有限公司 | Control device for circulating fan for furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |