CN202145077U - Coil stock vacuum drier - Google Patents
Coil stock vacuum drier Download PDFInfo
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- CN202145077U CN202145077U CN201120188093U CN201120188093U CN202145077U CN 202145077 U CN202145077 U CN 202145077U CN 201120188093 U CN201120188093 U CN 201120188093U CN 201120188093 U CN201120188093 U CN 201120188093U CN 202145077 U CN202145077 U CN 202145077U
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- furnace body
- vacuum furnace
- vacuum
- coiled strip
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Abstract
The utility model discloses a coil stock vacuum drier which comprises a vacuum furnace body, at least one unreeling machine is arranged in the vacuum furnace body, and at least one sealed heating device is arranged on the outer lateral wall of the vacuum furnace body. The utility model has the advantages that the structure is simple, the design is reasonable, and the unreeling machine is used for unfolding coil stock in the vacuum furnace body for baking, so as to effectively shorten baking time and improve baking quality; meanwhile, the sealed heating device is used to convey hot air to the inner chamber of the vacuum furnace body and a dynamic loop is formed by circulatory heating, so that the thermal circulation is fast, the temperature increment speed of the furnace is quickened, a favorable temperature evenness is obtained, drying effect is further improved, and product quality is guaranteed; and nitrogen playing a drying role can be breathed in through a nitrogen tube, and a vacuum tube is used for extracting moisture content to form a breathe type drying effect, so that the drying time is considerably shortened, the production efficiency is improved, and wide popularization is facilitated. The coil stock vacuum drier is particularly suitable for the power battery industry.
Description
Technical field
The utility model relates to drying machine, is specifically related to a kind of coiled strip vacuum drier.
Background technology
At present the lateral wall that is at its cavity of the structure of conventional vacuum drying chamber is provided with some heat-generating pipes, and the sidewall through this cavity conducts heat, thereby coiled strip is heated.Its thermaltransmission mode mainly is heat radiation; Its drying process all is to adopt whole volume coiled strip is toasted, because the number of plies that the volume of coiled strip is had mercy on is more, and volume is closely rich between the number of plies and the number of plies; Cause the moisture between layer and the layer to be difficult to thorough removing, cause stoving time long.
In addition, because vacuum drying chamber all is to adopt traditional heat radiation mode of heating, promptly successively conduct heat; Cladding material through coiled strip carries out contact thermally conductive heat amount successively to its inner layer material after the intensification earlier again, reduces (the Baking time is long, and drying effect is poor) greatly because of temperature contrast (cold in the outer heat) must make drying effect; Directly influence battery performance, and heat transfer rate is slow, heat time heating time is long; Reduce drying efficiency greatly, be not suitable for the drying process of the electric core coiled strip of electrokinetic cell industry especially.
The utility model content
The purpose of the utility model is, to above-mentioned deficiency, provide a kind of simple in structure, effectively shorten stoving time, improve the coiled strip vacuum drier of baking quality.
For realizing above-mentioned purpose, the technical scheme that the utility model provided is:
A kind of coiled strip vacuum drier, it comprises a vacuum furnace body, is provided with a unwinding device in the said vacuum furnace body at least, is provided with a closed heater on the lateral wall of this vacuum furnace body at least.
Said unwinding device comprises guidance set, uncoiling assembly and rolling assembly, and said uncoiling assembly and rolling inter-module are at a distance from setting, and in same level height, said guidance set is arranged between said uncoiling assembly and the rolling assembly.
Said uncoiling assembly comprises a uncoiling motor and a pay-off roll; This pay-off roll is arranged in the said vacuum furnace body through support; Said uncoiling motor is fixed on the lateral wall of said vacuum furnace body through axial sealer; And the driving shaft of this uncoiling motor stretches in the said vacuum furnace body, and links to each other with said pay-off roll.
Said rolling assembly comprises a rolling motor and a wind-up roll; This wind-up roll is arranged in the said vacuum furnace body through support; Said rolling motor is fixed on the lateral wall of said vacuum furnace body through axial sealer; And the driving shaft of this rolling motor stretches in the said vacuum furnace body, and links to each other with said wind-up roll.
Said guidance set comprises some guide rollers, and those guide rollers are distributed between said uncoiling assembly and the rolling assembly.
Said closed heater comprises a totally-enclosed cavity and is separately positioned on heat generating component and the fortune wind assembly on this totally-enclosed cavity; Said totally-enclosed cavity through a Gas inlet tube and a discharge pipe respectively with the intracavity inter-connection of said vacuum furnace body, and form the loop.
Said heat generating component comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in the said totally-enclosed cavity.
Said fortune wind assembly comprises a high-speed electric expreess locomotive and a multiple wing type wind wheel, and a side position of the corresponding said heat-generating pipe of this multiple wing type wind wheel is arranged in the said totally-enclosed cavity, and links to each other with said high-speed electric expreess locomotive.
The junction of said Gas inlet tube and said totally-enclosed cavity is provided with one and goes into wind filter, and the junction of said discharge pipe and said totally-enclosed cavity is provided with one and goes out wind filter.Can avoid the foreign material polluted product effectively with airborne foreign material filtering, improve drying effect, guarantee product quality.
The lateral wall of said vacuum furnace body is provided with a pipeline, and this pipeline one end is arranged on the rear wall top of said vacuum furnace body, and links to each other with the inner chamber of said vacuum furnace body, and the other end links to each other with vacuum tube with nitrogen tube respectively.Charge into fresh nitrogen and circulation heating through nitrogen tube, make nitrogen draw the moisture of required dry goods substantially, the nitrogen of saturation moisture is extracted out, shorten the dry time greatly and improve dry effect through the mode that vacuumizes of vacuum tube.
The beneficial effect of the utility model is: the utility model is simple in structure, and is reasonable in design, utilizes unwinding device can the coiled strip in the vacuum furnace body be launched baking, effectively shortens stoving time, improves baking quality; Through the closed heater hot blast is delivered to the inner chamber of vacuum furnace body simultaneously, and form the circuit cycle heating, the hot blast of circulation can be fast with the air heat in the vacuum furnace body; And the air of inner chamber is flowed fast, and form a dynamic heating environment, let the gas after heating fully be penetrated into the every nook and cranny; Avoid occurring dry dead angle, thermal cycle is fast, can improve the programming rate of stove; Can obtain good temperature homogeneity again, further promote drying effect, guarantee product quality; Simultaneously the nitrogen of desiccation can also be arranged through the nitrogen tube incoming call, and moisture extracted out, form the type of respiration drying effect, shorten drying time significantly, enhance productivity, be beneficial to extensive popularization, be specially adapted to the electrokinetic cell industry through vacuum tube.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the sectional structure sketch map of the utility model;
Fig. 2 is the structural representation of facing of the utility model;
Fig. 3 is the structural representation of uncoiling assembly in the utility model;
Fig. 4 is the structural representation of closed heater in the utility model.
The specific embodiment
Referring to Fig. 1 to Fig. 4, a kind of coiled strip vacuum drier that present embodiment provides, it comprises a vacuum furnace body 1, is provided with a unwinding device 2 in the said vacuum furnace body 1 at least, is provided with a closed heater 3 on the lateral wall of this vacuum furnace body 1 at least.
Said unwinding device 2 comprises guidance set 21, uncoiling assembly 22 and rolling assembly, and said uncoiling assembly 22 is provided with the rolling inter-module is separated, and in same level height, said guidance set 21 is arranged between said uncoiling assembly 22 and the rolling assembly.
Said uncoiling assembly 22 comprises a uncoiling motor 221 and a pay-off roll 222; This pay-off roll 222 is arranged in the said vacuum furnace body 1 through support 223; Said uncoiling motor 221 is fixed on the lateral wall of said vacuum furnace body 1 through axial sealer 224; And the driving shaft of this uncoiling motor 221 stretches in the said vacuum furnace body 1, and links to each other with said pay-off roll 222.
Said rolling assembly comprises a rolling motor and a wind-up roll; This wind-up roll is arranged in the said vacuum furnace body 1 through support 223; Said rolling motor is fixed on the lateral wall of said vacuum furnace body 1 through axial sealer 224; And the driving shaft of this rolling motor stretches in the said vacuum furnace body 1, and links to each other with said wind-up roll.
Said guidance set 21 comprises some guide rollers 211, and those guide rollers 211 are distributed between said uncoiling assembly 22 and the rolling assembly 23.
Said closed heater 3 comprises a totally-enclosed cavity 31 and is separately positioned on heat generating component 32 and the fortune wind assembly 33 on this totally-enclosed cavity 31; Said totally-enclosed cavity 31 through a Gas inlet tube 34 and a discharge pipe 35 respectively with the intracavity inter-connection of said vacuum furnace body 1, and formation loop.
Said heat generating component 32 comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in the said totally-enclosed cavity 31.
Said fortune wind assembly 33 comprises a high-speed electric expreess locomotive 331 and a multiple wing type wind wheel 332, and a side position of these multiple wing type wind wheel 332 corresponding said heat-generating pipes is arranged in the said totally-enclosed cavity 31, and links to each other with said high-speed electric expreess locomotive 331.
The junction of said Gas inlet tube 34 and said totally-enclosed cavity 31 is provided with one and goes into wind filter 36, and the junction of said discharge pipe 35 and said totally-enclosed cavity 31 is provided with one and goes out wind filter.Can avoid the foreign material polluted product effectively with airborne foreign material filtering, improve drying effect, guarantee product quality.
In the present embodiment, the lateral wall of said vacuum furnace body 1 is provided with a pipeline 4, and these pipeline 4 one ends are arranged on the rear wall top of said vacuum furnace body 1, and links to each other with the inner chamber of said vacuum furnace body 1, and the other end links to each other with vacuum tube with nitrogen tube respectively.Charge into fresh nitrogen and circulation heating through nitrogen tube, make nitrogen draw the moisture of required dry goods substantially, the nitrogen of saturation moisture is extracted out, shorten the dry time greatly and improve dry effect through the mode that vacuumizes of vacuum tube.Among other embodiment, can come independently to be provided with pipeline, can adopt other dry gas to replace nitrogen simultaneously with desiccation according to required rate of drying and effect.
During work, in advance with the coiled strip clamping on pay-off roll 222, then coiled strip one end is guided on the wind-up roll and the location clamps through guide roller 211.
Clamping finishes, and vacuum furnace body 1 is found time to form vacuum state, in vacuum furnace body 11, imports nitrogen through pipeline then.Open closed heater 3, heat generating component 32 heatings are with the gas heating in the totally-enclosed cavity 31.High-speed electric expreess locomotive 331 drives multiple wing type wind wheel 332 and rotates, and the hot gas in the totally-enclosed cavity 31 is delivered in the vacuum furnace body 1 through Gas inlet tube 34; Under the mode of heat radiation and heat exchange, the nitrogen in the vacuum furnace body 1 is heated very soon, and in inner chamber, flows fast, forms a dynamic heating environment, lets the nitrogen after heating fully be penetrated into the every nook and cranny.
At this moment, uncoiling motor 221 starts with the rolling motor simultaneously, and respective drive pay-off roll 222 is rotated with wind-up roll, realizes the coiled strip in the vacuum furnace body 1 is launched the baking action, effectively shortens stoving time, improves baking quality;
Simultaneously, the nitrogen after the heating can directly get into coiled strip inside, participates in the moisture in the crack between heat conduction and neutralization materials layer and the material layer, makes the whole thermally equivalent of coiled strip, does not have dry dead angle.Can also the cold air in the vacuum furnace body 1 be sucked out through discharge pipe 35 simultaneously; After going out wind filter filtering foreign material, get into once more in the totally-enclosed cavity 31 then; Wait for heat generating component 32 heating, to get into the heating action of carrying out next samsara in the vacuum furnace body 1 again.Shorten drying time significantly, enhance productivity, and drying effect is very good, the performance that promotes battery is played key effect.
Of the utility model the foregoing description, adopt structure same or similar and other drying oven of obtaining, all in the utility model protection domain with it.
Claims (10)
1. coiled strip vacuum drier, it comprises a vacuum furnace body, it is characterized in that: be provided with a unwinding device in the said vacuum furnace body at least, be provided with a closed heater on the lateral wall of this vacuum furnace body at least.
2. coiled strip vacuum drier according to claim 1; It is characterized in that; Said unwinding device comprises guidance set, uncoiling assembly and rolling assembly; Said uncoiling assembly and rolling inter-module are at a distance from setting, and in same level height, said guidance set is arranged between said uncoiling assembly and the rolling assembly.
3. coiled strip vacuum drier according to claim 2; It is characterized in that; Said uncoiling assembly comprises a uncoiling motor and a pay-off roll, and this pay-off roll is arranged in the said vacuum furnace body through support, and said uncoiling motor is fixed on the lateral wall of said vacuum furnace body through axial sealer; And the driving shaft of this uncoiling motor stretches in the said vacuum furnace body, and links to each other with said pay-off roll.
4. coiled strip vacuum drier according to claim 2; It is characterized in that; Said rolling assembly comprises a rolling motor and a wind-up roll, and this wind-up roll is arranged in the said vacuum furnace body through support, and said rolling motor is fixed on the lateral wall of said vacuum furnace body through axial sealer; And the driving shaft of this rolling motor stretches in the said vacuum furnace body, and links to each other with said wind-up roll.
5. coiled strip vacuum drier according to claim 2 is characterized in that said guidance set comprises some guide rollers, and those guide rollers are distributed between said uncoiling assembly and the rolling assembly.
6. coiled strip vacuum drier according to claim 1; It is characterized in that; Said closed heater comprises a totally-enclosed cavity and is separately positioned on heat generating component and the fortune wind assembly on this totally-enclosed cavity; Said totally-enclosed cavity through a Gas inlet tube and a discharge pipe respectively with the intracavity inter-connection of said vacuum furnace body, and form the loop.
7. coiled strip vacuum drier according to claim 6 is characterized in that said heat generating component comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in the said totally-enclosed cavity.
8. coiled strip vacuum drier according to claim 6; It is characterized in that; Said fortune wind assembly comprises a high-speed electric expreess locomotive and a multiple wing type wind wheel, and a side position of the corresponding said heat-generating pipe of this multiple wing type wind wheel is arranged in the said totally-enclosed cavity, and links to each other with said high-speed electric expreess locomotive.
9. coiled strip vacuum drier according to claim 6 is characterized in that, the junction of said Gas inlet tube and said totally-enclosed cavity is provided with one and goes into wind filter, and the junction of said discharge pipe and said totally-enclosed cavity is provided with one and goes out wind filter.
10. coiled strip vacuum drier according to claim 6; It is characterized in that; The lateral wall of said vacuum furnace body is provided with a pipeline; This pipeline one end is arranged on the rear wall top of said vacuum furnace body, and links to each other with the inner chamber of said vacuum furnace body, and the other end links to each other with vacuum tube with nitrogen tube respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188093U CN202145077U (en) | 2011-06-07 | 2011-06-07 | Coil stock vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120188093U CN202145077U (en) | 2011-06-07 | 2011-06-07 | Coil stock vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145077U true CN202145077U (en) | 2012-02-15 |
Family
ID=45581008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120188093U Expired - Lifetime CN202145077U (en) | 2011-06-07 | 2011-06-07 | Coil stock vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867629A (en) * | 2015-04-23 | 2015-08-26 | 安徽江南鸣放电子科技有限公司 | Drying apparatus of tin-coated copper wire |
| CN104867630A (en) * | 2015-04-23 | 2015-08-26 | 安徽江南鸣放电子科技有限公司 | Anti-oxidation drying apparatus of tin-coated copper wire |
| CN105378414A (en) * | 2013-06-07 | 2016-03-02 | 比安卡拉尼有限公司 | Method and device for air treatments of fabrics |
-
2011
- 2011-06-07 CN CN201120188093U patent/CN202145077U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105378414A (en) * | 2013-06-07 | 2016-03-02 | 比安卡拉尼有限公司 | Method and device for air treatments of fabrics |
| CN105378414B (en) * | 2013-06-07 | 2017-09-26 | 比安卡拉尼有限公司 | Method and apparatus for the air-treatment of fabric |
| CN104867629A (en) * | 2015-04-23 | 2015-08-26 | 安徽江南鸣放电子科技有限公司 | Drying apparatus of tin-coated copper wire |
| CN104867630A (en) * | 2015-04-23 | 2015-08-26 | 安徽江南鸣放电子科技有限公司 | Anti-oxidation drying apparatus of tin-coated copper wire |
| CN104867630B (en) * | 2015-04-23 | 2019-01-08 | 安徽江南鸣放电子科技有限公司 | A kind of anti-oxidation drying device of tinned wird |
| CN104867629B (en) * | 2015-04-23 | 2019-01-08 | 安徽江南鸣放电子科技有限公司 | A kind of drying device of tinned wird |
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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: 20120215 |