CN104368509A - Return air controllable type floating drying oven air nozzle - Google Patents
Return air controllable type floating drying oven air nozzle Download PDFInfo
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- CN104368509A CN104368509A CN201410668327.6A CN201410668327A CN104368509A CN 104368509 A CN104368509 A CN 104368509A CN 201410668327 A CN201410668327 A CN 201410668327A CN 104368509 A CN104368509 A CN 104368509A
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- air
- return air
- tuyere
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Abstract
The invention discloses a return air controllable type floating drying oven air nozzle which comprises an air nozzle shell. The two sides of the face, facing a base material, of the air nozzle shell are provided with bar-shaped air outlets which are parallel, and an air inlet is formed in the face, opposite to the bar-shaped air outlets, of the air nozzle shell. An air evening cavity is formed between the bar-shaped air outlets and the air inlet, and an air return cavity separated from the air evening cavity is formed between the two bar-shaped air outlets in a downwards-concave mode. An air return plate covers the upper surface of the air return cavity, and an air return hole located between the two bar-shaped air outlets is formed in the air return plate. The return air controllable type floating drying oven air nozzle has the advantage that the base material cannot fluctuate.
Description
Technical field
The present invention relates to coating applications, especially relate to a kind of return air controllable type that base material can not be caused to fluctuate and to float baking oven tuyere.
Background technology
Along with the development of coating technique, be now widely used in various technical field, especially in battery production, need to carry out coating process to cell base, in lithium battery pole piece coating or various film coating and printing, baking oven is a kind of main parts.In the heating system of existing baking oven, the normal formula baking oven that floats that uses heats, the tuyere of existing showy formula baking oven, return air does not arrange specific return air chamber, and return air passes through from the gap of tuyere and base material, its wind facies that is inevitable and air outlet disturbs mutually, causes base material to fluctuate.
Summary of the invention
For solving the problem, the object of the invention is to provide a kind of return air controllable type that base material can not be caused to fluctuate to float baking oven tuyere.
The present invention is realized by following technical measures, a kind of return air controllable type floats baking oven tuyere, comprise tuyere housing, described tuyere housing is provided with towards one side two side of base material the bar shaped air outlet be parallel to each other, the one side relative with described bar shaped air outlet is provided with air inlet, it is even wind chamber between described bar shaped air-out and air inlet, between described two bar shaped air outlets recessed be provided with one with isolated return air chamber, even wind chamber, be coated with a return air plate above described return air chamber, described return air plate be provided with the return air hole be positioned in the middle of two bar shaped air-out.
As a kind of preferred embodiment, described return air hole is the bar hole parallel with bar shaped air outlet.
As a kind of preferred embodiment, described return air hole is the multiple apertures be arranged in parallel with bar shaped air outlet.
As a kind of preferred embodiment, described aperture is two rows of Heterogeneous Permutation.
As a kind of preferred embodiment, described air inlet is the Inlet Network orifice plate being arranged on tuyere housing bottom.
As a kind of preferred embodiment, the described two bar shaped air outlet gross areas, the return air hole gross area are equal with return air chamber sectional area three.
Tuyere of the present invention establishes return air hole at tuyere upper surface, return air chamber is established in tuyere, the air intake in static pressure chamber, pass through air inlet, enter even wind chamber, then from the blowout of bar shaped air outlet, the wind of blowout becomes return air after running into base material, return air enters return air chamber by the return air hole of tuyere upper surface middle part, and the wind in return air chamber is by being located at the return air chamber outlet blowout at tuyere two ends.Do not interference with the blowing of bar shaped air outlet, thus the fluctuation of base material can not be caused.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the top view of the embodiment of the present invention;
Fig. 3 is the A-A profile of Fig. 2;
Fig. 4 is the operating diagram of the embodiment of the present invention.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with embodiment the present invention is described in further detail.
A kind of return air controllable type of the present embodiment floats baking oven tuyere, please refer to accompanying drawing 1 to Fig. 4, comprise tuyere housing 6, described tuyere housing 6 is provided with towards one side two side of base material 9 the bar shaped air outlet 1 be parallel to each other, 4, with described bar shaped air outlet 1, 4 relative one sides are provided with air inlet, it is even wind chamber 7 between described bar shaped air-out and air inlet, described two bar shaped air outlets 1, between 4 recessed be provided with one with isolated return air chamber 5, even wind chamber 7, described return air chamber 5 is coated with a return air plate 3 above, described return air plate 3 is provided with and is positioned at two bar shaped air-out 1, return air hole 2 in the middle of 4.
Please refer to accompanying drawing 4, this showy baking oven tuyere establishes return air hole 2 at tuyere upper surface, return air chamber 5 is established in tuyere, the air intake in static pressure chamber, by air inlet, enters even wind chamber 7, then blow out from bar shaped air outlet 1,4, the wind of blowout becomes return air after running into base material 9, and return air enters return air chamber 5 by the return air hole 2 of tuyere upper surface middle part, and the wind in return air chamber 5 exports blowout by the return air chamber 5 being located at tuyere two ends.Do not interference with the blowing of bar shaped air outlet 1,4, thus the fluctuation of base material 9 can not be caused.
The return air controllable type of the present embodiment floats baking oven tuyere, the basis of previous technique scheme can also be specifically return air hole is the bar hole parallel with bar shaped air outlet.
The return air controllable type of the present embodiment floats baking oven tuyere, and please refer to accompanying drawing 1 to Fig. 2, the basis of previous technique scheme can also be specifically, return air hole 2 is the multiple apertures be arranged in parallel with bar shaped air outlet 1,4.
The return air controllable type of the present embodiment floats baking oven tuyere, and please refer to accompanying drawing 1 to Fig. 2, the basis of previous technique scheme can also be specifically, aperture is two rows of Heterogeneous Permutation.Return air chamber 5 can be entered respectively by different apertures like this from bar shaped air outlet 1,4 blowout.
The return air controllable type of the present embodiment floats baking oven tuyere, and please refer to accompanying drawing 3 to Fig. 4, the basis of previous technique scheme can also be specifically, air inlet is the Inlet Network orifice plate 8 be arranged on bottom tuyere housing 6.
The return air controllable type of the present embodiment floats baking oven tuyere, the basis of previous technique scheme can also be specifically two bar shaped air outlet 1,4 gross areas, return air hole 2 gross area are equal with return air chamber 5 sectional area three.Thus make air-out and return air be all ensure to carry out under identical pressure, avoid the fluctuation of base material 9 caused by pressure reduction.
More than that the return air controllable type of the present invention baking oven tuyere that floats is set forth; the present invention is understood for helping; but embodiments of the present invention are not restricted to the described embodiments; any do not deviate from the principle of the invention under do change, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included in protection scope of the present invention.
Claims (6)
1. a return air controllable type floats baking oven tuyere, it is characterized in that: comprise tuyere housing, described tuyere housing is provided with towards one side two side of base material the bar shaped air outlet be parallel to each other, the one side relative with described bar shaped air outlet is provided with air inlet, it is even wind chamber between described bar shaped air-out and air inlet, between described two bar shaped air outlets recessed be provided with one with isolated return air chamber, even wind chamber, be coated with a return air plate above described return air chamber, described return air plate be provided with the return air hole be positioned in the middle of two bar shaped air-out.
2. return air controllable type according to claim 1 floats baking oven tuyere, it is characterized in that: described return air hole is the bar hole parallel with bar shaped air outlet.
3. return air controllable type according to claim 1 floats baking oven tuyere, it is characterized in that: described return air hole is the multiple apertures be arranged in parallel with bar shaped air outlet.
4. return air controllable type according to claim 3 floats baking oven tuyere, it is characterized in that: described aperture is two rows of Heterogeneous Permutation.
5. return air controllable type according to claim 1 floats baking oven tuyere, it is characterized in that: described air inlet is the Inlet Network orifice plate being arranged on tuyere housing bottom.
6. return air controllable type according to claim 1 floats baking oven tuyere, it is characterized in that: the described two bar shaped air outlet gross areas, the return air hole gross area are equal with return air chamber sectional area three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668327.6A CN104368509B (en) | 2014-11-20 | 2014-11-20 | Return air controllable type floats baking oven tuyere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668327.6A CN104368509B (en) | 2014-11-20 | 2014-11-20 | Return air controllable type floats baking oven tuyere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368509A true CN104368509A (en) | 2015-02-25 |
| CN104368509B CN104368509B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410668327.6A Active CN104368509B (en) | 2014-11-20 | 2014-11-20 | Return air controllable type floats baking oven tuyere |
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| CN (1) | CN104368509B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979680A (en) * | 2016-12-27 | 2017-07-25 | 深圳市赢合科技股份有限公司 | One kind blowing mouth structure |
| CN109916145A (en) * | 2019-03-12 | 2019-06-21 | 西安理工大学 | A drying oven for self-adhesive production |
| CN111842066A (en) * | 2020-08-14 | 2020-10-30 | 深圳市新嘉拓自动化技术有限公司 | A preparation process and system for improving the drying quality of pole piece coating |
| CN113877784A (en) * | 2021-09-30 | 2022-01-04 | 惠州市鸿通晟自动化设备有限公司 | A pole piece drying system |
| 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 | A compact oven |
| CN116871142A (en) * | 2023-06-20 | 2023-10-13 | 浙江御辰东智能科技有限公司 | Air nozzle and oven structure |
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| JPS5976580A (en) * | 1982-10-25 | 1984-05-01 | Kashiyuu Kk | Drying method of paint coated film of japanese lacquer paint |
| US5906862A (en) * | 1997-04-02 | 1999-05-25 | Minnesota Mining And Manufacturing Company | Apparatus and method for drying a coating on a substrate |
| CN101417276A (en) * | 2008-12-03 | 2009-04-29 | 常州永盛包装有限公司 | Air-flow type drying oven for drying coating layer of radiate material and blast nozzle parts thereof |
| CN203091235U (en) * | 2012-12-28 | 2013-07-31 | 广东金通实业有限公司 | Built-in hot air drying device of base material |
| CN203565307U (en) * | 2013-09-16 | 2014-04-30 | 珠海市光环自动化科技有限公司 | Drying oven tuyere of lithium battery pole piece coating machine |
| CN203936002U (en) * | 2014-04-09 | 2014-11-12 | 深圳市浩能科技有限公司 | Coating dryer and special tuyere thereof |
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2014
- 2014-11-20 CN CN201410668327.6A patent/CN104368509B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976580A (en) * | 1982-10-25 | 1984-05-01 | Kashiyuu Kk | Drying method of paint coated film of japanese lacquer paint |
| US5906862A (en) * | 1997-04-02 | 1999-05-25 | Minnesota Mining And Manufacturing Company | Apparatus and method for drying a coating on a substrate |
| CN101417276A (en) * | 2008-12-03 | 2009-04-29 | 常州永盛包装有限公司 | Air-flow type drying oven for drying coating layer of radiate material and blast nozzle parts thereof |
| CN203091235U (en) * | 2012-12-28 | 2013-07-31 | 广东金通实业有限公司 | Built-in hot air drying device of base material |
| CN203565307U (en) * | 2013-09-16 | 2014-04-30 | 珠海市光环自动化科技有限公司 | Drying oven tuyere of lithium battery pole piece coating machine |
| CN203936002U (en) * | 2014-04-09 | 2014-11-12 | 深圳市浩能科技有限公司 | Coating dryer and special tuyere thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979680A (en) * | 2016-12-27 | 2017-07-25 | 深圳市赢合科技股份有限公司 | One kind blowing mouth structure |
| CN109916145A (en) * | 2019-03-12 | 2019-06-21 | 西安理工大学 | A drying oven for self-adhesive production |
| CN111842066A (en) * | 2020-08-14 | 2020-10-30 | 深圳市新嘉拓自动化技术有限公司 | A preparation process and system for improving the drying quality of pole piece coating |
| CN113877784A (en) * | 2021-09-30 | 2022-01-04 | 惠州市鸿通晟自动化设备有限公司 | A pole piece drying system |
| 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 |
| CN116871142A (en) * | 2023-06-20 | 2023-10-13 | 浙江御辰东智能科技有限公司 | Air nozzle and oven structure |
| CN116871143A (en) * | 2023-07-06 | 2023-10-13 | 浙江御辰东智能科技有限公司 | A compact oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104368509B (en) | 2016-11-09 |
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