CN102950097A - Constant air quantity curing chamber and wind speed optimization method - Google Patents
Constant air quantity curing chamber and wind speed optimization method Download PDFInfo
- Publication number
- CN102950097A CN102950097A CN2012103191266A CN201210319126A CN102950097A CN 102950097 A CN102950097 A CN 102950097A CN 2012103191266 A CN2012103191266 A CN 2012103191266A CN 201210319126 A CN201210319126 A CN 201210319126A CN 102950097 A CN102950097 A CN 102950097A
- Authority
- CN
- China
- Prior art keywords
- windbreak
- main chamber
- angle side
- concubine
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a constant air quantity curing chamber and a wind speed optimization method. According to the constant air quantity curing chamber, two wind break walls of which the size and shape are the same are arranged in the traditional curing chamber, the axial sections of the two wind break walls of which the size and shape are the same are in a right triangle shape, and the two wind break walls have opposite inclined surfaces and are symmetrically arranged between space on two sides between a primary chamber and a secondary chamber of the curing chamber. The two wind break walls which have opposite inclined surfaces and of which the axial sections are in the right triangle shape are symmetrically arranged between the space on two sides between the primary chamber and the secondary chamber of the curing chamber, the air quantity and wind speed of wind entering the primary chamber through an air inlet can be effectively changed, and air flow in the curing chamber is uniform, so that the polar plate curing quality in the curing chamber is improved.
Description
Technical field
The application relates to battery and manufactures the field, is specifically related to a kind of air quantity curing room and wind speed optimization method of waiting.
Background technology
Manufacturing in the process of battery, the pole plate that coats is through after the dry tack free, be under the condition of control relative humidity, temperature and time, and it is dried out and form plastic material, and then condensing into the uniform solid matter of micropore, this process is called curing.Pole plate through overcuring has good mechanical strength and charge-discharge performance, has good capacity and life-span, solidifies not good pole plate and the disadvantages such as active material loosens, is easy to come off often can occur, and the quality of battery can't guarantee.
Figure of description Fig. 1 is seen in the air quantity designs such as the curing room of using at present adopts mostly.Adopt the curing room of this kind design to have a kind of drawback, namely the wind speed of each point is inhomogeneous in the curing room, causes the polar plate solidification drying inconsistent, has influence on quality and the quality conformance of pole plate.
Summary of the invention
The application provides a kind of air quantity curing room and wind speed optimization method of waiting.
First aspect according to the application, the application provides a kind of air quantity curing room that waits, comprise main chamber and concubine, described main chamber is positioned at described concubine, to be provided with a plurality of width in the described main chamber be h and be parallel to each other, be spaced apart the cloth wind screen of d, the sidewall height of formation of cloth wind screen in the main chamber that described interval arranges is the air inlet of d, the air outlet that another sidewall height of formation in the main chamber is d, described curing room also comprises formed objects, two windbreaks of shape, the rectangular triangle of the axial cross section of described windbreak, this two windbreaks inclined-plane is relative, symmetry is installed in the space, both sides between described main chamber and the concubine.
According to the application's second aspect, the application provides a kind of wind speed optimization method that waits the air quantity curing room, and described optimization method comprises the steps:
According to the size in space, both sides between curing room main chamber and the concubine, adopt with it suitable two formed objects, the identical shaped and rectangular leg-of-mutton windbreak of axial cross section;
At this two windbreak of the curing indoor location that comprises main chamber and width of cloth chamber, described two windbreak inclined-planes relatively, symmetry is installed in the space, both sides between described main chamber and the described concubine.
Install at right angles leg-of-mutton two windbreaks of axial cross section by symmetry in the space, both sides between traditional curing room main chamber and concubine, can effectively change the air quantity, the wind speed that enter the wind of main chamber by air inlet, and make the Air Flow in the curing room more even, thereby be conducive to improve the quality that the curing room internal polar plate solidifies.
Description of drawings
Fig. 1 is the structural representation that tradition waits the air quantity curing room;
Fig. 2 is one one kinds of structural representations that wait the air quantity curing room of the embodiment of the present application;
Fig. 3 is that 21 kinds of the embodiment of the present application wait the schematic diagram that is used for the angle at the explanation windbreak angle relative with longer right-angle side in the wind speed optimization method of air quantity curing room.
The specific embodiment
By reference to the accompanying drawings the application is described in further detail below by the specific embodiment.
Embodiment one
Please refer to Figure of description Fig. 1 and Fig. 2, Fig. 1 is that tradition waits air quantity curing room structural representation, the tradition curing room comprises main chamber 101 and concubine 102, main chamber 101 is positioned at concubine 102 inside, be respectively arranged with shutter 103 and exhaust door 104 at concubine 102 tops, in main chamber 101, be provided with the cloth wind screen 105 that a plurality of width are identical and be parallel to each other and place, interval between each cloth wind screen 105 is identical, a sidewall of 101 forms air inlet 106 to cloth wind screen 105 with same intervals in the main chamber, another sidewall of 101 then forms air port 107 in the main chamber, the size of air inlet 106 and air outlet 107 is identical with the interval between each cloth wind screen 105, main chamber 101 namely is connected with concubine 102 by air inlet 106 and air outlet 107, in the headroom between main chamber 101 and concubine 102 circulating fan 108 is housed also, although the tradition curing room such as can reach at the effect of air quantity, but the wind speed of each point is inhomogeneous in the curing room, thereby cause the polar plate solidification drying inconsistent, have influence on quality and the quality conformance of pole plate.In order to make whole curing indoor air flows more even, reaching the each point wind speed equates, to improve the polar plate solidification quality, present embodiment is improved the above traditional curing room, structural representation such as curing room such as air quantity such as grade after the improvement is referring to Figure of description Fig. 2, comprise main chamber 201 and concubine 202, main chamber 201 is positioned at concubine 202, concubine 202 tops are provided with shutter 203 and exhaust door 204, to be provided with a plurality of width in the main chamber 201 be h and be parallel to each other, be spaced apart the cloth wind screen 205 of d, a sidewall height of formation of 201 is the air inlet 206 of d to cloth wind screen 205 with same intervals in the main chamber, in the main chamber another sidewall of 201 then height of formation be the air outlet 207 of d, main chamber 201 namely is communicated with concubine 202 by air inlet 206 and air outlet 207, in the headroom between main chamber 201 and concubine 202 circulating fan 208 is housed also, above structure is consistent with traditional curing room structure, difference is, curing room after the improvement is symmetrically installed with two formed objects in the space, both sides between main chamber 201 and concubine 202, identical shaped windbreak 209, the rectangular triangle of the axial cross section of windbreak 209, the length of the longer right-angle side of the rectangular leg-of-mutton windbreak 209 of axial cross section is not less than the height of main chamber 201, and the angle tangent value at the angle relative with longer right-angle side of windbreak equals the two ratio of (d+h) and d, when mounting block brattice 209, two windbreak 209 inclined-planes are relative, the symmetrical installation, specifically, the mounting means of windbreak 209 has two kinds: a kind of is to join with the long right-angle side of windbreak 209 and the sidewall of concubine 202, shorter right-angle side then joins with the diapire of width of cloth chamber 202, and the mode that the inclined-plane is relative is installed; The second is that the sidewall with the longer right-angle side of windbreak 209 and concubine 202 joins, and shorter right-angle side then joins with the roof of concubine 202, and the mode that the inclined-plane is relative is installed.Curing room after the improvement is according to hydromechanical principle, can make the Air Flow in the curing room more even, to reach the effect of the wind speed such as curing room each point, thereby more be conducive to the oxidation of the uniform dehydration of pole plate and free lead, make the pole plate drying in the curing room more even, avoided having reduced the generation of pole plate crackle owing to the too fast pole plate drying that causes of the local wind speed of curing room is too fast, improved solidification effect, improved and solidify quality.
Embodiment two
Elder generation is according to the size in space, both sides between curing room main chamber and the concubine, adopting therewith, suitable two of space, both sides has formed objects, the rectangular leg-of-mutton windbreak of shape and axial cross section, the length of the longer right-angle side of the windbreak that adopts should be not less than the height of main chamber, and the angle tangent value at the angle relative with longer right-angle side of windbreak equals the two ratio of (d+h) and d, wherein, d be parallel to each other in the main chamber place and each cloth wind screen that the interval equates between gap size, h then is the width of each cloth wind screen, afterwards can be at two windbreaks of this employing of curing indoor location that comprises main chamber and width of cloth chamber, the windbreak symmetry is installed in the space, both sides between main chamber and the concubine, and the inclined-plane is relative, two kinds of implementations specifically are installed: a kind of is that the long right-angle side of windbreak and the sidewall of concubine are joined, shorter right-angle side then joins with the diapire of width of cloth chamber, and the inclined-plane is relative; The second is that the long right-angle side of windbreak and the sidewall of concubine are joined, and the roof of shorter right-angle side and width of cloth chamber joins, and the inclined-plane is relative.
The following describes the condition that a kind of angle that waits the angle relative with longer right-angle side of the windbreak that adopts in the wind speed optimization method of air quantity curing room of the present embodiment should satisfy, please refer to Figure of description Fig. 3.The width of main chamber is D in the curing room, highly be H, the cloth wind screen that in the main chamber, is provided with n width and all is h and be parallel to each other, be spaced apart d between each cloth wind screen, cloth wind screen with same intervals forms n air inlet and the air outlet that open height all is d in a sidewall and another sidewall correspondence of main chamber respectively, each air-admitting surface is S=Dd, and h and H, n, S, satisfy between the D and concern h=H/n-S/D, now need the symmetrical size of installing of difference in the space, both sides between main chamber and concubine, two windbreaks that shape is identical, the rectangular triangle of the axial cross section of windbreak, the length of the right-angle side that it is grown is not less than the height H of main chamber, inclined-plane with two windbreaks during installation is relative, and long right-angle side and the sidewall of concubine join, and diapire or the roof of shorter right-angle side and width of cloth chamber join, the wind speed of each air inlet equates, all is v.
By above physical quantity, can obtain entering the satisfied following relation of total blast volume Q of main chamber:
Q=nSv
Q=Sv+S
1v S
1=Q/v-S
S
1v=Sv+S
2v S
1=S+S
2 S
2=S
1-S
S
2v=Sv+S
3v S
2=S+S
3 ...
Can draw by that analogy: S
1=(n-1) S
S
2=(n-2)S
S
3=(n-3)S...
Wherein, S
1The air quantity that represents the first section between first air inlet and the windbreak is referring to Figure of description Fig. 3;
S
2The air quantity that represents the second section between second air inlet and the windbreak is referring to Figure of description Fig. 3;
S
3The air quantity that represents the 3rd section between the 3rd air inlet and the windbreak is referring to Figure of description Fig. 3;
S
nThe air quantity that represents the n section between n air inlet and the windbreak is referring to Figure of description Fig. 3.
The angle ɑ tangent of an angle value at the angle that then right-angle side with long of windbreak is relative satisfies following relation:
The slope of long right-angle side that is windbreak is
Angle ɑ=the acrtanK on windbreak and ground.
As: curing room main chamber width is 3m, highly be 3m, designing altogether 10 width in the main chamber all is the air inlet of 5cm, the width of each cloth wind screen is 25cm, then the slope of windbreak is derived as 6 by above-mentioned relation, the angle that is windbreak and ground is 80.5 degree, and the distance of windbreak distance from bottom air outlet or air inlet is 5cm, when the total blast volume that enters the curing room main chamber is 10000m
3/ h, the air quantity that then can calculate each air outlet is 1000m
3/ h, wind speed are 1.85m/s.
As known from the above, make and solidify indoor air velocity optimization, only need in the space, both sides between curing room main chamber and concubine respectively symmetry to install at right angles leg-of-mutton two windbreaks of formed objects and shape and axial cross section, wherein, the length of the right-angle side that windbreak is grown is not less than the height of main chamber, the inclined-plane of two windbreaks is relative during installation, long right-angle side and the sidewall of concubine join, and the diapire of shorter right-angle side and width of cloth chamber joins, perhaps the inclined-plane of two windbreaks is relative, long right-angle side and the sidewall of concubine join, and shorter right-angle side and the roof of concubine join.Further, when the angle ɑ tangent of an angle value at the windbreak angle relative with long right-angle side equals (d+h)/d, can also reach the effect that the each point wind speed equates in the curing room.
By symmetrical rectangular leg-of-mutton two windbreaks of the axial cross section that satisfies relation described above of loading onto in the space, both sides between traditional curing room main chamber and concubine, can effectively change the air quantity, the wind speed that enter the wind of main chamber by air inlet, make the Air Flow in the curing room more even, and satisfy the interior each point wind speed of curing room and equate, thereby more be conducive to improve the quality that the curing room internal polar plate solidifies.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's implementation is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace.
Claims (10)
1. one kind is waited the air quantity curing room, comprise main chamber (201) and concubine (202), described main chamber (201) is positioned at described concubine (202), to be provided with a plurality of width in the described main chamber (201) be h and be parallel to each other, be spaced apart the cloth wind screen (205) of d, the one sidewall height of formation of (201) is the air inlet (206) of d to the cloth wind screen (205) that described interval arranges in the main chamber, the air outlet (207) that another sidewall height of formation of (201) is d in the main chamber, it is characterized in that, also comprise formed objects, two windbreaks (209) of shape, the rectangular triangle of axial cross section of described windbreak (209), this two windbreaks inclined-plane is relative, symmetry is installed in the space, both sides between described main chamber (201) and the concubine (202).
2. curing room as claimed in claim 1 is characterized in that, the length of the longer right-angle side of described windbreak (209) is not less than the height of main chamber (201).
3. curing room as claimed in claim 1 or 2 is characterized in that, the angle tangent value at the angle relative with longer right-angle side of described windbreak (209) is (d+h) and the two ratio of d.
4. curing room as claimed in claim 1 or 2, it is characterized in that, in relative, the symmetrical installation in described two windbreaks (209) inclined-plane, the long right-angle side of windbreak (209) and the sidewall of described concubine (202) join, and the diapire of the shorter right-angle side of windbreak (209) and described width of cloth chamber (202) joins.
5. curing room as claimed in claim 1 or 2, it is characterized in that, in relative, the symmetrical installation in described two windbreaks (209) inclined-plane, the long right-angle side of windbreak (209) and the sidewall of described concubine (202) join, and the roof of the shorter right-angle side of windbreak (209) and described width of cloth chamber (202) joins.
6. a wind speed optimization method that waits the air quantity curing room is characterized in that, comprises the steps:
According to the size in space, both sides between curing room main chamber and the concubine, adopt with it suitable two formed objects, the identical shaped and rectangular leg-of-mutton windbreak of axial cross section;
At this two windbreak of the curing indoor location that comprises main chamber and width of cloth chamber, described two windbreak inclined-planes relatively, symmetry is installed in the space, both sides between described main chamber and the described concubine.
7. optimization method as claimed in claim 6 is characterized in that, the length of the longer right-angle side of the windbreak of described employing is not less than the height of main chamber.
8. such as claim 6 or 7 described optimization methods, it is characterized in that, the angle tangent value at the angle relative with longer right-angle side of the windbreak of described employing is (d+h) and the two ratio of d.
9. optimization method as claimed in claim 6 is characterized in that, in relative, the symmetrical installation in described two windbreak inclined-planes, the long right-angle side of windbreak and the sidewall of described concubine join, and the diapire of the shorter right-angle side of windbreak and described width of cloth chamber joins.
10. optimization method as claimed in claim 6 is characterized in that, in relative, the symmetrical installation in described two windbreak inclined-planes, the long right-angle side of windbreak and the sidewall of described concubine join, and the roof of the shorter right-angle side of windbreak and described width of cloth chamber joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319126.6A CN102950097B (en) | 2012-08-31 | 2012-08-31 | Constant air quantity curing chamber and wind speed optimization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319126.6A CN102950097B (en) | 2012-08-31 | 2012-08-31 | Constant air quantity curing chamber and wind speed optimization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102950097A true CN102950097A (en) | 2013-03-06 |
| CN102950097B CN102950097B (en) | 2014-10-08 |
Family
ID=47759818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210319126.6A Active CN102950097B (en) | 2012-08-31 | 2012-08-31 | Constant air quantity curing chamber and wind speed optimization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950097B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384056A (en) * | 2014-12-10 | 2015-03-04 | 苏州路路顺机电设备有限公司 | Top water-soluble air blowing device |
| CN103943814B (en) * | 2014-02-19 | 2016-04-06 | 超威电源有限公司 | A kind of curing chamber of accumulator plate cloth wind screen device |
| CN110208179A (en) * | 2019-04-28 | 2019-09-06 | 天能电池集团（安徽）有限公司 | A kind of polar plate solidification process weight change monitoring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116182A (en) * | 2006-11-07 | 2008-05-22 | Fujifilm Corp | Drying method for coated film, and optical film |
| DE102009021004A1 (en) * | 2009-04-24 | 2010-10-28 | Dürr Systems GmbH | Drying and / or curing plant |
| CN101908611A (en) * | 2010-07-26 | 2010-12-08 | 江苏三环实业股份有限公司 | Trench air-blowing solidifying chamber |
| CN201708207U (en) * | 2010-06-08 | 2011-01-12 | 江苏金帆电源科技有限公司 | Accumulator plate curing chamber |
| CN201708208U (en) * | 2010-06-08 | 2011-01-12 | 江苏金帆电源科技有限公司 | Curing chamber of accumulator plate with wind swinging device |
| CN202004091U (en) * | 2011-03-23 | 2011-10-05 | 肇庆理士电源技术有限公司 | Cell electrode plate curing device |
| CN202137105U (en) * | 2011-04-28 | 2012-02-08 | 苏州互友工业设备有限公司 | UV curing oven blow-out device |
-
2012
- 2012-08-31 CN CN201210319126.6A patent/CN102950097B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116182A (en) * | 2006-11-07 | 2008-05-22 | Fujifilm Corp | Drying method for coated film, and optical film |
| DE102009021004A1 (en) * | 2009-04-24 | 2010-10-28 | Dürr Systems GmbH | Drying and / or curing plant |
| CN201708207U (en) * | 2010-06-08 | 2011-01-12 | 江苏金帆电源科技有限公司 | Accumulator plate curing chamber |
| CN201708208U (en) * | 2010-06-08 | 2011-01-12 | 江苏金帆电源科技有限公司 | Curing chamber of accumulator plate with wind swinging device |
| CN101908611A (en) * | 2010-07-26 | 2010-12-08 | 江苏三环实业股份有限公司 | Trench air-blowing solidifying chamber |
| CN202004091U (en) * | 2011-03-23 | 2011-10-05 | 肇庆理士电源技术有限公司 | Cell electrode plate curing device |
| CN202137105U (en) * | 2011-04-28 | 2012-02-08 | 苏州互友工业设备有限公司 | UV curing oven blow-out device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943814B (en) * | 2014-02-19 | 2016-04-06 | 超威电源有限公司 | A kind of curing chamber of accumulator plate cloth wind screen device |
| CN104384056A (en) * | 2014-12-10 | 2015-03-04 | 苏州路路顺机电设备有限公司 | Top water-soluble air blowing device |
| CN110208179A (en) * | 2019-04-28 | 2019-09-06 | 天能电池集团（安徽）有限公司 | A kind of polar plate solidification process weight change monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102950097B (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203525871U (en) | Airflow distribution uniformizing device for electrostatic precipitator | |
| CN102950097B (en) | Constant air quantity curing chamber and wind speed optimization method | |
| CN204424346U (en) | A kind of Vehicular dynamic battery pack assembly | |
| CN204404418U (en) | Centrifugal fan combined type air purifier | |
| CN104406257B (en) | Centrifugal fan combined type air purifier | |
| CN204694022U (en) | For the deflector assembly of grain drying machine | |
| CN204516872U (en) | A kind of batteries of electric automobile air classification cooling device | |
| CN105024080A (en) | Preparation method of carbon material for cathode of lead-acid storage battery | |
| CN214486376U (en) | SDA desulfurizing tower flue gas equipartition device | |
| CN206392246U (en) | A kind of side outlet type wet electrical dust precipitator | |
| CN204563788U (en) | A kind of perlite recovery system | |
| CN206000750U (en) | A kind of air inlet case apparatus of ventilation blower | |
| CN203239996U (en) | Two-position three-way magnetic valve | |
| CN106879732A (en) | A kind of tower dryer with phoenix nido air quantity diffuser | |
| CN102716619A (en) | Dust collector with air equalizing plate | |
| CN203874604U (en) | Air flow distribution device of lower air intake type dust collector | |
| CN203589998U (en) | Positive/negative charge shunting capture device for magnetofluid power generating | |
| CN204118151U (en) | A kind of power brick housing | |
| CN203648326U (en) | Uniform airflow distribution and guide combination device for transition section of electrostatic-bag composite dust collector | |
| CN202823625U (en) | Flue structure with flow resistance boards in electric dust remover | |
| CN202522057U (en) | In-kiln flow field control system of mesh-belt kiln | |
| CN203829812U (en) | Air inlet smoke box applied to large venting dust remover | |
| CN219745790U (en) | Novel dust hood device with baffle | |
| CN203313989U (en) | Tower section structure of grain drying tower | |
| CN203695331U (en) | Coating device for active coating on carrier in exhaust gas particle catcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |