CN113426648A - Micro-hole tuyere structure and oven - Google Patents
Micro-hole tuyere structure and oven Download PDFInfo
- Publication number
- CN113426648A CN113426648A CN202110869157.8A CN202110869157A CN113426648A CN 113426648 A CN113426648 A CN 113426648A CN 202110869157 A CN202110869157 A CN 202110869157A CN 113426648 A CN113426648 A CN 113426648A
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- China
- Prior art keywords
- air
- plate
- tuyere
- cavity
- air outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 9
- 238000007664 blowing Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a micro-hole air nozzle structure and an oven, wherein the micro-hole air nozzle structure comprises an air nozzle shell, an air inlet is formed in the air nozzle shell, an air homogenizing cavity and a flow guide cavity are formed in the air nozzle shell and are mutually communicated, the air homogenizing cavity and the flow guide cavity are sequentially arranged along the flowing direction of the wind direction, an air outlet is formed in the air homogenizing cavity, a flow guide plate and an air valve plate are installed in the flow guide cavity, the flow guide plate is arranged corresponding to the air outlet and the air inlet, an air outlet plate is arranged at the bottom of the flow guide cavity, a through hole penetrating through the end face of the air outlet plate is formed in the air outlet plate, and the air valve plate is arranged on the air outlet plate in a sliding mode. According to the invention, the interior of the air nozzle shell is divided into the uniform air cavity and the flow guide cavity which are vertically distributed and communicated, the flow guide plate is arranged in the flow guide cavity, the air valve plate is arranged between the flow guide plate and the air outlet plate in a sliding manner, the air outlet quantity of the air outlet plate can be adjusted by moving the air valve plate, so that the air speed blowing to the pole piece is uniform, and the air speed is adjusted by utilizing the mode of adjusting the air quantity of the air nozzle, thereby improving the drying efficiency.
Description
Technical Field
The invention relates to the field of air nozzles of drying ovens, in particular to a micro-hole air nozzle structure and a drying oven.
Background
The oven is as the key equipment of dry battery pole piece in the new energy trade, and the dry efficiency influence of nozzle structure to the pole piece is great in the oven. The air nozzle in the existing oven is generally of an outer eight or inner eight structure or is of a mesh plate structure, when the air nozzle is of an outer eight or inner eight structure, if the air speed is too high, the air speed blowing to the pole piece is also high, and the air speed blowing to the pole piece may not be uniform, so that the pole piece can be damaged, and the drying efficiency of the pole piece is influenced; when the air nozzle is in a mesh structure, the air speed blowing to the pole piece is low, the drying time of the slurry on the pole piece is long, and the drying efficiency of the pole piece is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a micro-hole air nozzle structure and an oven.
The technical scheme of the invention is as follows:
the utility model provides a micropore tuyere structure, includes the tuyere casing, the air intake has on the tuyere casing, the water conservancy diversion chamber has in the tuyere casing, water conservancy diversion intracavity is installed guide plate and air valve plate, the guide plate corresponds the setting with the air intake, the bottom in water conservancy diversion chamber is provided with out the aerofoil, set up the through-hole that runs through out the aerofoil terminal surface on the play aerofoil, the aerofoil slides and sets up on going out the aerofoil.
Further, the tuyere shell body is further provided with an even air cavity, the even air cavity is communicated with the flow guide cavity, the even air cavity and the flow guide cavity are sequentially arranged along the flowing direction of the wind direction, the even air cavity is provided with an air outlet, and the flow guide plate is correspondingly arranged with the air outlet.
Further, the both ends of guide plate are passed through the mounting and are installed on the air-out board, the air valve board sets up first wind valve plate and second wind valve plate in the guide plate both sides including the activity, the both ends of first wind valve plate and second wind valve plate all are equipped with the regulation hole, first wind valve plate and second wind valve plate slide on the air-out board through adjusting hole and mounting mutually supporting.
Furthermore, the guide plate and the air outlet plate are arranged in a surrounding mode to form an air return cavity, air return openings are formed in two ends of the air nozzle shell, and the air return openings are communicated with the air return cavity.
Furthermore, both ends of the tuyere shell are provided with a scale.
Furthermore, a hasp hook is fixed on the air nozzle shell, and the air nozzle shell is connected with the oven through the hasp hook.
Further, the tuyere casing comprises preceding shrouding, back shrouding, left shrouding, right shrouding, first overhead gage and second overhead gage, separate mutually through a mesh structure between even wind chamber and the water conservancy diversion chamber, mesh structure and first overhead gage and second overhead gage enclose to establish and form even wind chamber, form the air intake between first overhead gage and the second overhead gage, mesh structure and preceding shrouding, back shrouding, left shrouding, right shrouding enclose to establish and form the water conservancy diversion chamber.
Furthermore, the two sides of the air outlet plate are bent and fixed on the left sealing plate and the right sealing plate through rivets.
An oven comprises the micro-hole tuyere structure.
Furthermore, the fine hole tuyere structure is detachably connected with the oven.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the interior of the air nozzle shell is divided into the air homogenizing cavity and the flow guide cavity which are vertically distributed and communicated, the air inlet is arranged on the air homogenizing cavity, the air outlet plate is arranged at the bottom of the flow guide cavity, the flow guide plate and the air valve plate are arranged in the flow guide cavity, the air valve plate is arranged on the air outlet plate in a sliding manner, the air outlet quantity of the air outlet plate can be adjusted through the air valve plate, so that the air speed blowing to the pole piece is uniform, and the drying efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a perspective view of a fine hole tuyere structure according to the present invention;
FIG. 2 is a structural assembly diagram of a fine hole tuyere structure according to the present invention;
FIG. 3 is a schematic structural view of the air outlet plate according to the present invention;
FIG. 4 is a schematic view of the mounting of the deflector and damper plate of the present invention;
fig. 5 is a schematic view of the position of the graduated scale according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Example one
The embodiment provides a fine hole tuyere structure, and this structure is for being applied to on the oven to be used for dry battery pole piece, through this structure, can guarantee to blow to the even of wind speed of pole piece, improve drying efficiency. Referring to fig. 1 and 2, the structure includes a tuyere housing composed of a front sealing plate 7, a rear sealing plate 1, a left sealing plate 11, a right sealing plate 6, a first upper baffle 5 and a second upper baffle 2, a hasp hook 4 is fixed on the tuyere housing, and the tuyere housing is detachably connected with an oven through the hasp hook 4; have the air intake on the tuyere casing, even wind chamber and water conservancy diversion chamber have in the tuyere casing, even wind chamber and water conservancy diversion chamber set gradually along wind direction flow direction, air intake and even wind chamber intercommunication promptly, separate mutually through a mesh structure 3 between even wind chamber and the water conservancy diversion chamber, a plurality of evenly distributed's air outlet has on the mesh structure 3, the air outlet corresponds the setting with the air intake, communicate each other through the air outlet between even wind chamber and the water conservancy diversion chamber, the even setting of air outlet can make the wind speed that gets into the water conservancy diversion chamber even, even wind chamber is enclosed to establish by mesh structure 3 and first overhead gage 5 and second overhead gage 2 and forms, form the air intake between first overhead gage 5 and the second overhead gage 2, mesh structure 3 and preceding shrouding 7, back shrouding 1, left shrouding 111. The right sealing plate 6 is surrounded to form a flow guide cavity; an air outlet plate 10 is arranged at the bottom of the flow guide cavity, two sides of the air outlet plate 10 are bent and fixed on the left sealing plate 11 and the right sealing plate 6 through rivets, as shown in fig. 3, a plurality of through holes 101 penetrating through the end face of the air outlet plate are formed in the air outlet plate 10, the wind direction flows out from the through holes 101, and preferably, the through holes 101 are uniformly formed, so that the wind speed output from the air outlet plate 10 is uniform; a guide plate 9 and an air valve plate 8 are arranged in the guide cavity, the guide plate 9 is arranged corresponding to the air outlet and the air inlet, as shown in fig. 4, two ends of the guide plate 9 are arranged on the air outlet plate through fixing parts, and a space is formed between the guide plate and the air outlet plate 10
The shape of the air deflector 9 can be designed to have a better air guiding effect, the air direction flows from the air inlet → the air homogenizing cavity → the air outlet → the air guiding cavity → the air deflector 9 → the air outlet plate 10, the fixing member adopts the bolts 12, two side walls of the bottom of the air deflector 9 are bent and fixed on the air outlet plate 10 through four bolts 12, the four bolts 12 are relatively located at two ends of the air deflector 9, the air valve plate 8 is arranged between the air deflector 9 and the air outlet plate 10 in a sliding manner, the air valve plate 8 comprises a first air valve plate 81 and a second air valve plate 82 which are movably arranged at two sides of the air deflector 9, adjusting holes 801 are respectively arranged at two ends of the first air valve plate 81 and the second air valve plate 82, the adjusting holes 801 extend towards the directions of the left closing plate 11 and the right closing plate 6 respectively, and the first air valve plate 81 and the second air valve plate 82 are matched with the fixing member through the adjusting holes 801 to slide on the air outlet plate 10.
The structure principle is as follows: install fixed back through hasp couple 4 and oven, the oven starts, the wind of oven enters into even wind chamber back from the air intake, get into the water conservancy diversion intracavity through the uniform velocity of a plurality of air outlet, and export from a plurality of through-hole 101 of play aerofoil 10 under the water conservancy diversion effect of guide plate 9, in-process, first wind valve plate 81 and second wind valve plate 82 are adjusted to the accessible, make first wind valve plate 81 and second wind valve plate 82 slide along the direction of perpendicular to left shrouding 11 and right shrouding 6, thereby adjust the air output size of aerofoil 10, make the wind speed of blowing to the pole piece even, drying efficiency is improved.
Wherein, still enclose between guide plate 9 and the air-out board 10 and establish and be formed with return air chamber 91, and the return air inlet 13 has been seted up at the both ends of tuyere housing, and return air inlet 13 and return air chamber 91 intercommunication. The air return opening 13 is arranged, so that the condition that blown air is not gathered on the pole piece to influence the quality of the pole piece can be avoided.
Preferably, as shown in fig. 5, the two ends of the air nozzle housing are respectively provided with a graduated scale 14, which respectively corresponds to the first air valve plate 81 and the second air valve plate 82, and can be used for observing the adjusting widths of the first air valve plate 81 and the second air valve plate 82 from the air return opening 13, so as to adjust the air output of the air outlet plate 10.
Example two
The embodiment provides an oven, which includes the fine hole tuyere structure described in the first embodiment, wherein the fine hole tuyere structure is detachably connected to the oven, so as to facilitate installation, detachment, and maintenance.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a micropore tuyere structure, includes tuyere housing, has the air intake on the tuyere housing, its characterized in that: the utility model discloses a fan, including tuyere shell, air outlet plate, air guide cavity, air guide plate and air valve plate, the air guide cavity has in the tuyere shell, install guide plate and wind valve plate in the guide cavity, the guide plate corresponds the setting with the air intake, the bottom in guide cavity is provided with out the aerofoil, set up the through-hole that runs through out the aerofoil terminal surface on the play aerofoil, the wind valve plate slides and sets up on going out the aerofoil.
2. The fine hole tuyere structure of claim 1, wherein: the tuyere shell is characterized in that the tuyere shell is also provided with an even air cavity, the even air cavity is communicated with the flow guide cavity, the even air cavity and the flow guide cavity are sequentially arranged along the flowing direction of the wind direction, the even air cavity is provided with an air outlet, and the flow guide plate is correspondingly arranged with the air outlet.
3. The fine hole tuyere structure of claim 1, wherein: the both ends of guide plate are passed through the mounting and are installed on the play aerofoil, the air valve board sets up first wind valve plate and the second wind valve plate in the guide plate both sides including the activity, the both ends of first wind valve plate and second wind valve plate all are equipped with the regulation hole, first wind valve plate and second wind valve plate slide on the play aerofoil through adjusting hole and mounting mutually supporting.
4. The fine hole tuyere structure according to claim 1 or 3, wherein: the air outlet plate is arranged on the air outlet of the air nozzle shell, and the air outlet plate is arranged on the air outlet plate.
5. The fine hole tuyere structure of claim 3, wherein: and the two ends of the tuyere shell are provided with scale scales.
6. The fine hole tuyere structure of claim 1, wherein: and a hasp hook is fixed on the air nozzle shell, and the air nozzle shell is connected with the oven through the hasp hook.
7. The fine hole tuyere structure of claim 2, wherein: the tuyere casing comprises preceding shrouding, back shrouding, left shrouding, right shrouding, first overhead gage and second overhead gage, separate mutually through a mesh structure between even wind chamber and the water conservancy diversion chamber, mesh structure and first overhead gage and second overhead gage enclose to establish and form even wind chamber, form the air intake between the baffle on first overhead gage and the second, mesh structure and preceding shrouding, back shrouding, left shrouding, right shrouding enclose to establish and form the water conservancy diversion chamber.
8. The fine hole tuyere structure of claim 7, wherein: and the two sides of the air outlet plate are bent and fixed on the left sealing plate and the right sealing plate through rivets.
9. An oven, characterized in that: the fine-hole tuyere structure comprising any one of claims 1 to 8.
10. An oven according to claim 9, characterized in that: the micro-hole air nozzle structure is detachably connected with the oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869157.8A CN113426648B (en) | 2021-07-30 | 2021-07-30 | Micro-hole tuyere structure and oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869157.8A CN113426648B (en) | 2021-07-30 | 2021-07-30 | Micro-hole tuyere structure and oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113426648A true CN113426648A (en) | 2021-09-24 |
| CN113426648B CN113426648B (en) | 2024-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110869157.8A Active CN113426648B (en) | 2021-07-30 | 2021-07-30 | Micro-hole tuyere structure and oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113426648B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894025A (en) * | 2021-10-18 | 2022-01-07 | 惠州市赢合科技有限公司 | Wide-width porous tuyere structure |
| CN114393393A (en) * | 2021-12-24 | 2022-04-26 | 惠州市赢合科技有限公司 | Equipment and equipment system for assembling uniform air cavity and outer frame in air nozzle |
| WO2024146014A1 (en) * | 2023-01-05 | 2024-07-11 | 宁德时代新能源科技股份有限公司 | Air nozzle, drying oven, and coating system |
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| CN103407288A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Coating drying oven of large-width wallpaper device |
| CN106110897A (en) * | 2016-06-30 | 2016-11-16 | 深圳市浩能科技有限公司 | Bellows and reverse osmosis membrane production equipment |
| CN206631883U (en) * | 2016-12-08 | 2017-11-14 | 佛山市金银河智能装备股份有限公司 | A kind of high speed baking oven blowing mouth and coating machine oven |
| CN207132645U (en) * | 2017-07-05 | 2018-03-23 | 广东金通实业有限公司 | A kind of accurate baking oven that can adjust air holes size |
| CN211660405U (en) * | 2019-10-17 | 2020-10-13 | 深圳市新嘉拓自动化技术有限公司 | Novel tuyere structure of suspension drying oven of coating machine |
| CN213167386U (en) * | 2020-06-29 | 2021-05-11 | 大连奥特马工业有限公司 | Buckle type air nozzle structure of printing machine |
| CN113070194A (en) * | 2021-03-16 | 2021-07-06 | 惠州市赢合科技有限公司 | Oven with uniform air outlet |
| CN215784653U (en) * | 2021-07-30 | 2022-02-11 | 惠州市赢合科技有限公司 | Micro-hole tuyere structure and oven |
-
2021
- 2021-07-30 CN CN202110869157.8A patent/CN113426648B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407288A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Coating drying oven of large-width wallpaper device |
| CN106110897A (en) * | 2016-06-30 | 2016-11-16 | 深圳市浩能科技有限公司 | Bellows and reverse osmosis membrane production equipment |
| CN206631883U (en) * | 2016-12-08 | 2017-11-14 | 佛山市金银河智能装备股份有限公司 | A kind of high speed baking oven blowing mouth and coating machine oven |
| CN207132645U (en) * | 2017-07-05 | 2018-03-23 | 广东金通实业有限公司 | A kind of accurate baking oven that can adjust air holes size |
| CN211660405U (en) * | 2019-10-17 | 2020-10-13 | 深圳市新嘉拓自动化技术有限公司 | Novel tuyere structure of suspension drying oven of coating machine |
| CN213167386U (en) * | 2020-06-29 | 2021-05-11 | 大连奥特马工业有限公司 | Buckle type air nozzle structure of printing machine |
| CN113070194A (en) * | 2021-03-16 | 2021-07-06 | 惠州市赢合科技有限公司 | Oven with uniform air outlet |
| CN215784653U (en) * | 2021-07-30 | 2022-02-11 | 惠州市赢合科技有限公司 | Micro-hole tuyere structure and oven |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114393393A (en) * | 2021-12-24 | 2022-04-26 | 惠州市赢合科技有限公司 | Equipment and equipment system for assembling uniform air cavity and outer frame in air nozzle |
| CN114393393B (en) * | 2021-12-24 | 2023-01-17 | 惠州市赢合科技有限公司 | Equipment and equipment system for assembling uniform air cavity and outer frame in air nozzle |
| WO2024146014A1 (en) * | 2023-01-05 | 2024-07-11 | 宁德时代新能源科技股份有限公司 | Air nozzle, drying oven, and coating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113426648B (en) | 2024-06-28 |
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