CN204817113U - Coating machine drying oven and tuyere thereof - Google Patents
Coating machine drying oven and tuyere thereof Download PDFInfo
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- CN204817113U CN204817113U CN201520600587.XU CN201520600587U CN204817113U CN 204817113 U CN204817113 U CN 204817113U CN 201520600587 U CN201520600587 U CN 201520600587U CN 204817113 U CN204817113 U CN 204817113U
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Abstract
The utility model provides a coating machine drying oven and tuyere thereof, the tuyere is used for blowing in order to carry out the drying to the substrate to the substrate behind the coating, the tuyere is equipped with four in the one side towards the substrate and is parallel to each other and spaced air -out strip seam, and four air -out strip seams divide row pinacoidal both sides in the tuyere to for tuyere axis plane symmetry. The utility model discloses a tuyere has increased by two air -out strips seams on the basis of conventional pair of air -out strips seam overall arrangement, make air -out strip seam quantity reach four, and greatly increased is the air output of a tuyere singly to the drying capacity of single tuyere has greatly been improved. Furthermore, the utility model discloses the structural design who still goes on optimizing to the overall arrangement of four air -out strips seam makes can form even flow field between tuyere and the substrate to the drying effect of tuyere has been guaranteed.
Description
Technical field
The utility model relates to a kind of coating machine oven and tuyere thereof.
Background technology
Coating machine is mainly used in carrying out coating process to the surface of base material, and its main working process applies slurry on base material, rolling after then being dried by the base material after coating.In coating machine, more piece baking oven is often set to dry the base material after coating, be provided with tuyere in baking oven toward base material up-draught, the version of tuyere, air-out speed, air output and air-out direction etc. all can have a great impact Drying Rates, drying effect.For improving Drying Rates and drying effect, those skilled in the art have carried out improving and optimizating untiringly to the structure of tuyere for a long time, define the tuyere of various structures form.The most frequently used tuyere is generally respectively arrange an air-out bar seam in the both sides of tuyere, two air-out bar seam relative tilts.The air output of this structure to tuyere has a definite limitation, thus affects the drying capacity of single tuyere, and then affects the drying capacity of whole baking oven.
Utility model content
The purpose of this utility model is to provide a kind of coating machine oven and the tuyere thereof with higher drying capacity.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, the utility model provides a kind of tuyere of coating machine oven, for drying to the base material after coating to carry out drying to base material; Described tuyere is parallel to each other and the air-out bar at interval seam in being provided with four towards the one side of base material, and four air-out bar seams are respectively in the both sides of axial plane in tuyere, and symmetrical relative to tuyere axis face.
Preferably, a diversion cavity and four air-out chambeies are provided with in described tuyere; Each air-out chamber is separate, and is communicated with described diversion cavity respectively; Four air-out chambeies are respectively in the both sides of axial plane in described tuyere between two, and described four air-out bars seam lays respectively on four air-out chambeies.
Preferably, described four air-out chambeies are divided into two interior side air-out chambeies of axial plane and two outer side air-out chambeies away from axial plane in described tuyere in described tuyere; In two, side air-out chamber is symmetrical relative to tuyere axis face, and two outer side air-out chambeies are symmetrical relative to tuyere axis face.
Preferably, in described tuyere, between the described interior side air-out chamber of axial plane the same side and described outer side air-out chamber, there is interval region.
Preferably, the cross section of described interval region is in the shape of the letter V.
Preferably, described tuyere is also provided with return air chamber; Described return air chamber is located between two described interior side air-out chambeies, and adjacent with described diversion cavity; Described return air chamber and described interior side air-out chamber, diversion cavity are all isolated; Described return air chamber, in being provided with return air plate towards the one side of base material, described return air plate is furnished with the return air hole that two row are staggered, flows into return air chamber, then flow out from both sides, return air chamber from the return air hole of wind after base material through return air plate of described tuyere air-out bar seam blowout.
Preferably, described interior side air-out chamber has an air-out guide plate, and described air-out guide plate to described return air cavity dumping, and stitches at the described air-out bar forming this interior side air-out chamber with joint, return air chamber.
Preferably, described outer side air-out chamber has vertical outside plate and an inclination outside plate; Described vertical outside plate is away from described diversion cavity, and described inclination outside plate tilts from described diversion cavity to described vertical outside plate place, and the described air-out bar that inclination outside plate and vertical outside plate joint form this outer side air-out chamber stitches.
Preferably, the cross section of described diversion cavity is in " convex " font; Described interior side air-out chamber is positioned on two shoulders of described diversion cavity " convex " font, and described outer side air-out chamber connects the both sides of " convex " font bottom; Described diversion cavity has four vertical deflectors, and each deflector is provided with through hole, thus each air-out chamber is communicated with described diversion cavity.
According to another aspect of the present utility model, the utility model also provides a kind of coating machine oven, comprises casing, is provided with tuyere as above in casing.
As shown from the above technical solution, advantage of the present utility model and good effect are: tuyere of the present utility model sews cloth on the basis of office at conventional two air-out bar, add two air-out bar seams, make air-out bar stitch quantity and reach four, greatly increase the air output of single tuyere, thus greatly improve the drying capacity of single tuyere.
Further, the utility model also to the structural design that the layout of four air-out bar seams is optimized, makes can form uniform flow field between tuyere and base material, thus ensure that the drying effect of tuyere.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tuyere preferred embodiment.
Fig. 2 is that the utility model tuyere preferred embodiment air flow moves schematic diagram.
Fig. 3 is that the axle of the utility model tuyere surveys view.
Fig. 4 is the structural representation of the utility model coating machine oven preferred embodiment.
Description of reference numerals is as follows: 10, tuyere; 20, ipper air chamber; 30, lower air chamber; 40, casing; 50, base material; 1, air-out chamber; 101, air-out bar seam; 1a, outer side air-out chamber; 11a, vertically outside plate; 12a, inclination outside plate; 1b, interior side air-out chamber; 11b, air-out guide plate; 2, diversion cavity; 21, deflector; 211, through hole; 3, return air chamber; 31, return air plate; 301, return air hole; 4, even wind chamber; 6, interval region.
Detailed description of the invention
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
Consult Fig. 1 to Fig. 3, in one preferred embodiment of the utility model tuyere 10, tuyere 10 to be parallel to each other and the air-out bars at interval seam 101, four air-out bars seam 101 is respectively in the both sides of axial plane AP in tuyere 10 in being provided with four towards the one side of base material 50, and symmetrical relative to axial plane AP in tuyere 10.
Particularly, even wind chamber 4, diversion cavity 2 and four air-out chambeies 1 are provided with in tuyere 10.Four air-out chambeies 1 are separate, and are communicated with diversion cavity 2 respectively.Four air-out chambeies 1 are respectively in the both sides of axial plane AP in tuyere 10 between two, and four air-out bar seams 101 lay respectively on four air-out chambeies 1.
The entrance point in even wind chamber 4 in order to connect heated air source, and provides buffering mixed uniformly space to hot-air.The port of export in even wind chamber 4 is connected with diversion cavity 2, and hot-air can be entered in diversion cavity 2 from even wind chamber 4.Hot-air imports in four air-out chambeies 1 and blows out by diversion cavity 2 more respectively.
Four air-out chambeies 1 are divided into two interior side air-out chamber 1b of axial plane AP and two outer side air-out chamber 1a away from axial plane AP in tuyere 10 in tuyere 10; In two, side air-out chamber 1b is symmetrical relative to axial plane AP in tuyere 10, and two outer side air-out chamber 1a are symmetrical relative to axial plane AP in tuyere 10.
With four air-out chambeies 1 cooperatively, in the present embodiment, the cross section of diversion cavity 2 is more preferably in " convex " font; Interior side air-out chamber 1b is positioned on two shoulders of diversion cavity 2 " convex " font, and outer side air-out chamber 1a connects the both sides of " convex " font bottom.Diversion cavity 2 has four vertical deflectors 21, and each deflector 21 is provided with through hole 211, thus each air-out chamber 1 is communicated with diversion cavity 2.Hot-air can be dispensed in each air-out chamber 1 by this version of diversion cavity 2 preferably.
More preferably, tuyere 10 is also provided with return air chamber 3, and return air chamber 3 is located between two interior side air-out chamber 1b, and adjacent with diversion cavity 2.Return air chamber 3 and interior side air-out chamber 1b, diversion cavity 2 are all isolated, and return air chamber 3, in being provided with return air plate 31 towards the one side of base material 50, return air plate 31 is furnished with the return air hole 301 that two row are staggered.Enter return air chamber 3 from the exhaust vent 301 of wind after base material 50 through return air plate 31 of each air-out bar seam 101 blowout of tuyere 10, then flow out from both sides, return air chamber 3, improve air cycle efficiency, thus improve drying capacity.
In tuyere 10, have interval region 6 in axial plane AP the same side between side air-out chamber 1b and outer side air-out chamber 1a, the cross section of this interval region 6 is generally in the shape of the letter V, and four air-out chambeies 1 are generally W type layout.Interval region 6 between interior side air-out chamber 1b and outer side air-out chamber 1a can make to stitch 101 hot-airs blown out through air-out bar has certain time of staying at this, this layout structure in air-out chamber 1 makes can form uniform flow field between tuyere 10 and base material 50, ensure that the drying effect of tuyere 10.
Interior side air-out chamber 1b has an air-out guide plate 11b, the upper end of this air-out guide plate 11b tilts to return air chamber 3, and be lower end one that joint, return air chamber 3 forms the air-out bar seam 101, air-out guide plate 11b of this interior side air-out chamber 1b vertically connecting plate (in figure non-label) connect with the shoulder of diversion cavity 2.
Outer side air-out chamber 1a has an a vertical outside plate 11a and inclination outside plate 12a.Vertical outside plate 11a away from diversion cavity 2, and has interval between the vertical deflector 21 on the downside of diversion cavity 2, and the lower end of vertical outside plate 11a is connected with diversion cavity 2 by the connecting plate (in figure non-label) that tilts.Inclination outside plate 12a tilts from diversion cavity 2 to vertical outside plate 11a place, and the air-out bar that the upper end of inclination outside plate 12a and the joint, upper end of vertical outside plate 11a form this outer side air-out chamber 1a stitches 101.
The inclination outside plate 12a of outer side air-out chamber 1a is connected with the vertical connecting plate of the air-out guide plate 11b lower end of side air-out chamber 1b by the horizontal connecting plate (the non-label of figure) that is arranged in diversion cavity 2 shoulder, namely forms the interval region 6 of V-arrangement between inclination outside plate 12a and air-out guide plate 11b.Inclination outside plate 12a, horizontal connecting plate, vertically connecting plate and air-out guide plate 11b can be structure as a whole, and pass through bending and molding.
Consult Fig. 2, the course of work that this tuyere 10 pairs of base materials 50 are dried is roughly: hot-air enters in even wind chamber 4 and enters diversion cavity 2 after Homogeneous phase mixing, hot-air is divided into four tunnels in diversion cavity 2, enter in four air-out chambeies 1 respectively, then blown out to the base material 50 after coating by four air-out bar seams 101, drying is carried out to base material 50.A part absorbs the air of base material 50 spreading mass moisture through return air chamber 3 return air.
Consult Fig. 4, the utility model also provides a kind of coating machine oven, and this coating machine oven comprises casing 40, be provided with in casing 40 between the upper and lower every ipper air chamber 20 and lower air chamber 30, ipper air chamber 20 and lower air chamber 30 are all provided with multiple tuyere as above 10.Have the space can passed for base material 50 between upper and lower tuyere 10, when base material 50 passes, upper and lower tuyere 10 is respectively to upper surface and the lower surface blowing of base material 50.Even wind chamber 4 respectively to tuyere 10 in ipper air chamber 20 and lower air chamber 30 provides hot-air, the hot-air blown out from tuyere 10 is drained through the return air inlet of casing 40, a part of and new wind mix and enter ipper air chamber 20 again after reheating, lower air chamber 30 uses, another part is directly drained.
Although describe the utility model with reference to several exemplary embodiment, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of utility model, so be to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (10)
1. a tuyere for coating machine oven, for drying to the base material after coating to carry out drying to base material; It is characterized in that, described tuyere is parallel to each other and the air-out bar at interval seam in being provided with four towards the one side of base material, and four air-out bar seams are respectively in the both sides of axial plane in tuyere, and symmetrical relative to tuyere axis face.
2. tuyere according to claim 1, is characterized in that, is provided with a diversion cavity and four air-out chambeies in described tuyere; Each air-out chamber is separate, and is communicated with described diversion cavity respectively; Four air-out chambeies are respectively in the both sides of axial plane in described tuyere between two, and described four air-out bars seam lays respectively on four air-out chambeies.
3. tuyere according to claim 2, is characterized in that, described four air-out chambeies are divided into two interior side air-out chambeies of axial plane and two outer side air-out chambeies away from axial plane in described tuyere in described tuyere; In two, side air-out chamber is symmetrical relative to tuyere axis face, and two outer side air-out chambeies are symmetrical relative to tuyere axis face.
4. tuyere according to claim 3, is characterized in that, in described tuyere, have interval region between the described interior side air-out chamber of axial plane the same side and described outer side air-out chamber.
5. tuyere according to claim 4, is characterized in that, the cross section of described interval region is in the shape of the letter V.
6. tuyere according to claim 3, is characterized in that, described tuyere is also provided with return air chamber; Described return air chamber is located between two described interior side air-out chambeies, and adjacent with described diversion cavity; Described return air chamber and described interior side air-out chamber, diversion cavity are all isolated; Described return air chamber, in being provided with return air plate towards the one side of base material, described return air plate is furnished with the return air hole that two row are staggered, flows into return air chamber, then flow out from both sides, return air chamber from the return air hole of wind after base material through return air plate of described tuyere air-out bar seam blowout.
7. tuyere according to claim 6, is characterized in that, described interior side air-out chamber has an air-out guide plate, and described air-out guide plate to described return air cavity dumping, and stitches at the described air-out bar forming this interior side air-out chamber with joint, return air chamber.
8. tuyere according to claim 3, is characterized in that, described outer side air-out chamber has vertical outside plate and an inclination outside plate; Described vertical outside plate is away from described diversion cavity, and described inclination outside plate tilts from described diversion cavity to described vertical outside plate place, and the described air-out bar that inclination outside plate and vertical outside plate joint form this outer side air-out chamber stitches.
9. tuyere according to claim 3, is characterized in that, the cross section of described diversion cavity is in " convex " font; Described interior side air-out chamber is positioned on two shoulders of described diversion cavity " convex " font, and described outer side air-out chamber connects the both sides of " convex " font bottom; Described diversion cavity has four vertical deflectors, and each deflector is provided with through hole, thus each air-out chamber is communicated with described diversion cavity.
10. a coating machine oven, comprises casing, is provided with the tuyere as described in any one of claim 1-9 in casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600587.XU CN204817113U (en) | 2015-08-11 | 2015-08-11 | Coating machine drying oven and tuyere thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600587.XU CN204817113U (en) | 2015-08-11 | 2015-08-11 | Coating machine drying oven and tuyere thereof |
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| Publication Number | Publication Date |
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| CN204817113U true CN204817113U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520600587.XU Active CN204817113U (en) | 2015-08-11 | 2015-08-11 | Coating machine drying oven and tuyere thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763939A (en) * | 2017-11-30 | 2018-03-06 | 上海海洋大学 | A kind of instant freezer beveling bar seam nozzle |
| CN109916145A (en) * | 2019-03-12 | 2019-06-21 | 西安理工大学 | A kind of drying box of adhesive sticker production |
| CN111940257A (en) * | 2020-08-24 | 2020-11-17 | 广东利元亨智能装备股份有限公司 | Uniform air nozzle and oven thereof |
| CN113894025A (en) * | 2021-10-18 | 2022-01-07 | 惠州市赢合科技有限公司 | Wide-width porous tuyere structure |
| CN116871143A (en) * | 2023-07-06 | 2023-10-13 | 浙江御辰东智能科技有限公司 | Compact type baking oven |
-
2015
- 2015-08-11 CN CN201520600587.XU patent/CN204817113U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763939A (en) * | 2017-11-30 | 2018-03-06 | 上海海洋大学 | A kind of instant freezer beveling bar seam nozzle |
| CN109916145A (en) * | 2019-03-12 | 2019-06-21 | 西安理工大学 | A kind of drying box of adhesive sticker production |
| CN111940257A (en) * | 2020-08-24 | 2020-11-17 | 广东利元亨智能装备股份有限公司 | Uniform air nozzle and oven thereof |
| CN111940257B (en) * | 2020-08-24 | 2024-03-15 | 广东利元亨智能装备股份有限公司 | Uniform air nozzle and oven thereof |
| CN113894025A (en) * | 2021-10-18 | 2022-01-07 | 惠州市赢合科技有限公司 | Wide-width porous tuyere structure |
| CN113894025B (en) * | 2021-10-18 | 2024-05-03 | 惠州市赢合科技有限公司 | Wide porous tuyere structure |
| CN116871143A (en) * | 2023-07-06 | 2023-10-13 | 浙江御辰东智能科技有限公司 | Compact type baking oven |
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