CN103836886A - Vacuum drying oven - Google Patents
Vacuum drying oven Download PDFInfo
- Publication number
- CN103836886A CN103836886A CN201210488970.1A CN201210488970A CN103836886A CN 103836886 A CN103836886 A CN 103836886A CN 201210488970 A CN201210488970 A CN 201210488970A CN 103836886 A CN103836886 A CN 103836886A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- vacuum
- vacuum furnace
- drying oven
- wind
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a vacuum drying oven. The vacuum drying oven comprises a vacuum oven body. The interior of the vacuum oven body is at least provided with a roll material winding and unwinding mechanism. The outer sidewall of the vacuum oven body is at least provided with a wind-powered light emitting device. The vacuum drying oven is simple in structure and reasonable in design; roll materials in the vacuum oven body can be unwound for baking through the roll material winding and unwinding mechanism, so that baking time is effectively shortened, and baking quality is improved. Meanwhile, hot air is delivered to an inner cavity of the vacuum oven body through the wind-powered light emitting device to form a dynamic loop for circulation heating, the heat cycle is fast, the temperature rise rate of the vacuum drying oven can be increased, good temperature uniformity can also be acquired, so that a drying effect is further improved, and product quality is guaranteed. Moreover, nitrogen which has a drying effect can further be led in through a nitrogen pipe, water is pumped out through a vacuum tube, and therefore a breath type drying effect is formed. In this way, drying time is substantially shortened, production efficiency is enhanced, and the vacuum drying oven can be widely popularized and especially applicable to the power battery industry.
Description
Technical field
The present invention relates to drying oven, be specifically related to a kind of vacuum drying oven.
Background technology
The structure of conventional vacuum drying chamber is at the lateral wall of its cavity and is provided with some heat-generating pipes at present, conducts heat, thereby coiled strip is heated by the sidewall of this cavity.Its thermaltransmission mode is mainly heat radiation, its drying process is all to adopt entire volume coiled strip to toast, and because the number of plies that the volume of coiled strip is rich is more, and between the number of plies and the number of plies, volume is closely rich, cause moisture to be between layers difficult to thorough removing, cause baking time long.
In addition, because vacuum drying chamber is all to adopt traditional heat radiation mode of heating, successively conduct heat, after first heating up by the cladding material of coiled strip, again its inner layer material is carried out to successively contact thermally conductive heat amount, because must making drying effect, temperature contrast (outer heat in cold) greatly reduces that (the Baking time is long, drying effect is poor), directly affect battery performance, and heat transfer rate is slow, heat time is long, greatly reduce drying efficiency, be not suitable for especially the drying process of the battery core coiled strip of electrokinetic cell industry.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, provide a kind of simple in structure, effectively shorten baking time, improve the vacuum drying oven of baking quality.
For achieving the above object, technical scheme provided by the present invention is:
A kind of vacuum drying oven, it comprises a vacuum furnace body, is at least provided with a folding and unfolding coiler in described vacuum furnace body, is at least provided with a fortune wind light-emitting device on the lateral wall of this vacuum furnace body.
Described folding and unfolding coiler comprises guidance set, uncoiling assembly and rolling assembly, and described uncoiling assembly and rolling inter-module are every setting, and at same level height, described guidance set is arranged between described uncoiling assembly and rolling assembly.
Described uncoiling assembly comprises a uncoiling motor and a pay-off roll, this pay-off roll is arranged in described vacuum furnace body by support, described uncoiling motor is fixed on the lateral wall of described vacuum furnace body by axial sealer, and the driving shaft of this uncoiling motor stretches in described vacuum furnace body, and be connected with described pay-off roll.
Described rolling assembly comprises a rolling motor and a wind-up roll, this wind-up roll is arranged in described vacuum furnace body by support, described rolling motor is fixed on the lateral wall of described vacuum furnace body by axial sealer, and the driving shaft of this rolling motor stretches in described vacuum furnace body, and be connected with described wind-up roll.
Described guidance set comprises some guide rollers, and those guide rollers are distributed between described uncoiling assembly and rolling assembly.
Described fortune wind light-emitting device comprises a totally-enclosed cavity and is separately positioned on heat generating component on this totally-enclosed cavity and fortune wind assembly, described totally-enclosed cavity by a blast pipe and a discharge pipe respectively with the intracavity inter-connection of described vacuum furnace body, and form loop.
Described heat generating component comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in described totally-enclosed cavity.
Described fortune wind assembly comprises a high-speed electric expreess locomotive and a multiple wing type wind wheel, and a side position of the corresponding described heat-generating pipe of this multiple wing type wind wheel is arranged in described totally-enclosed cavity, and is connected with described high-speed electric expreess locomotive.
The junction of described blast pipe and described totally-enclosed cavity is provided with one and enters wind filter, and the junction of described discharge pipe and described totally-enclosed cavity is provided with an exhaust air filter.Can, effectively by airborne foreign material filtering, avoid impurity pollution product, improve drying effect, ensure product quality.
The lateral wall of described vacuum furnace body is provided with a pipeline, and this pipeline one end is arranged on the rear wall top of described vacuum furnace body, and is connected with the inner chamber of described vacuum furnace body, and the other end is connected with vacuum tube with nitrogen tube respectively.Be filled with fresh nitrogen circulating-heating by nitrogen tube, make nitrogen draw substantially the moisture of required dry goods, by the mode vacuumizing of vacuum tube, the nitrogen of saturation moisture is extracted out, greatly shorten the dry time and improve dry effect.
Beneficial effect of the present invention is: the present invention is simple in structure, reasonable in design, utilizes folding and unfolding coiler the coiled strip in vacuum furnace body can be launched to baking, effectively shortens baking time, improves baking quality; By fortune wind light-emitting device, hot blast is delivered to the inner chamber of vacuum furnace body simultaneously, and forming circuit cycle heating, the hot blast of circulation can be fast by the air heat in vacuum furnace body, and makes the air rapid flow of inner chamber, form a dynamic heating environment, allow the gas after heating fully be penetrated into every nook and cranny, avoid occurring dry dead angle, thermal cycle is fast, can improve the programming rate of stove, can obtain again good temperature homogeneity, further promote drying effect, ensure product quality; Can also there is by nitrogen tube incoming call the nitrogen of desiccation, and by vacuum tube, moisture be extracted out, form type of respiration drying effect, significantly shorten drying time, enhance productivity, be beneficial to extensive popularization, be specially adapted to electrokinetic cell industry simultaneously.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Brief description of the drawings
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is the structural representation of facing of the present invention;
Fig. 3 is the structural representation of uncoiling assembly in the present invention;
Fig. 4 is the structural representation of transporting wind light-emitting device in the present invention.
Detailed description of the invention
Referring to Fig. 1 to Fig. 4, a kind of vacuum drying oven that the present embodiment provides, it comprises a vacuum furnace body 1, is at least provided with a folding and unfolding coiler 2 in described vacuum furnace body 1, is at least provided with a fortune wind light-emitting device 3 on the lateral wall of this vacuum furnace body 1.
Described folding and unfolding coiler 2 comprises guidance set 21, uncoiling assembly 22 and rolling assembly, and described uncoiling assembly 22 and rolling inter-module are every setting, and at same level height, described guidance set 21 is arranged between described uncoiling assembly 22 and rolling assembly.
Described uncoiling assembly 22 comprises a uncoiling motor 221 and a pay-off roll 222, this pay-off roll 222 is arranged in described vacuum furnace body 1 by support 223, described uncoiling motor 221 is fixed on the lateral wall of described vacuum furnace body 1 by axial sealer 224, and the driving shaft of this uncoiling motor 221 stretches in described vacuum furnace body 1, and be connected with described pay-off roll 222.
Described rolling assembly comprises a rolling motor and a wind-up roll, this wind-up roll is arranged in described vacuum furnace body 1 by support 223, described rolling motor is fixed on the lateral wall of described vacuum furnace body 1 by axial sealer 224, and the driving shaft of this rolling motor stretches in described vacuum furnace body 1, and be connected with described wind-up roll.
Described guidance set 21 comprises some guide rollers 211, and those guide rollers 211 are distributed between described uncoiling assembly 22 and rolling assembly 23.
Described fortune wind light-emitting device 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, described totally-enclosed cavity 31 by a blast pipe 34 and a discharge pipe 35 respectively with the intracavity inter-connection of described vacuum furnace body 1, and form loop.
Described heat generating component 32 comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in described totally-enclosed cavity 31.
Described 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 described heat-generating pipes is arranged in described totally-enclosed cavity 31, and is connected with described high-speed electric expreess locomotive 331.
Described blast pipe 34 is provided with one with the junction of described totally-enclosed cavity 31 and enters wind filter 36, and described discharge pipe 35 is provided with an exhaust air filter with the junction of described totally-enclosed cavity 31.Can, effectively by airborne foreign material filtering, avoid impurity pollution product, improve drying effect, ensure product quality.
In the present embodiment, the lateral wall of described vacuum furnace body 1 is provided with a pipeline 4, and these pipeline 4 one end are arranged on the rear wall top of described vacuum furnace body 1, and is connected with the inner chamber of described vacuum furnace body 1, and the other end is connected with vacuum tube with nitrogen tube respectively.Be filled with fresh nitrogen circulating-heating by nitrogen tube, make nitrogen draw substantially the moisture of required dry goods, by the mode vacuumizing of vacuum tube, the nitrogen of saturation moisture is extracted out, greatly shorten the dry time and improve dry effect.In other embodiment, can pipeline be independently set according to required rate of drying and effect, can adopt other dry gas with desiccation to replace nitrogen simultaneously.
When work, in advance by coiled strip clamping in pay-off roll 222, then coiled strip one end is guided on wind-up roll and location clamps through guide roller 211.
Clamping is complete, and vacuum furnace body 1 is found time to form vacuum state, then by pipeline toward the interior input nitrogen of vacuum furnace body 11.Open fortune wind light-emitting device 3, heat generating component 32 generates heat, by the gas-heated in totally-enclosed cavity 31.High-speed electric expreess locomotive 331 drives multiple wing type wind wheel 332 to rotate, and the hot gas in totally-enclosed cavity 31 is delivered in vacuum furnace body 1 by blast pipe 34; Under the mode of heat radiation and heat exchange, the nitrogen in vacuum furnace body 1 is heated very soon, and in inner chamber, flows fast, forms a dynamic heating environment, allows the nitrogen after heating fully be penetrated into every nook and cranny.
At this moment, uncoiling motor 221 and rolling motor start simultaneously, and respective drive pay-off roll 222 and wind-up roll rotate, and realize the coiled strip in vacuum furnace body 1 is launched to baking action, effectively shorten baking time, improve baking quality;
Meanwhile, the nitrogen after heating can directly enter coiled strip inside, participates in the moisture in the crack between heat conduction and neutralization materials layer and material layer, makes coiled strip entirety thermally equivalent, without dry dead angle.Can also the cold air in vacuum furnace body 1 be sucked out by discharge pipe 35 simultaneously, then through again entering in totally-enclosed cavity 31 after exhaust air filter filtering foreign material, wait for that heat generating component 32 heats, to reenter the heating action of carrying out next samsara in vacuum furnace body 1.Significantly shorten drying time, enhance productivity, and drying effect is very good, the performance that promotes battery is played to key effect.
As described in the above embodiment the present invention, adopt structure same or similar with it and other drying oven of obtaining, all in protection domain of the present invention.
Claims (8)
1. a vacuum drying oven, it comprises a vacuum furnace body, it is characterized in that: in described vacuum furnace body, be at least provided with a folding and unfolding coiler, on the lateral wall of this vacuum furnace body, be at least provided with a fortune wind light-emitting device, described folding and unfolding coiler comprises guidance set, uncoiling assembly and rolling assembly, described uncoiling assembly and rolling inter-module are every setting, and at same level height, described guidance set is arranged between described uncoiling assembly and rolling assembly, described fortune wind light-emitting device comprises a totally-enclosed cavity and is separately positioned on heat generating component and the fortune wind assembly on this totally-enclosed cavity, described totally-enclosed cavity by a blast pipe and a discharge pipe respectively with the intracavity inter-connection of described vacuum furnace body, and form loop.
2. vacuum drying oven according to claim 1, it is characterized in that, described uncoiling assembly comprises a uncoiling motor and a pay-off roll, this pay-off roll is arranged in described vacuum furnace body by support, described uncoiling motor is fixed on the lateral wall of described vacuum furnace body by axial sealer, and the driving shaft of this uncoiling motor stretches in described vacuum furnace body, and be connected with described pay-off roll.
3. vacuum drying oven according to claim 2, it is characterized in that, described rolling assembly comprises a rolling motor and a wind-up roll, this wind-up roll is arranged in described vacuum furnace body by support, described rolling motor is fixed on the lateral wall of described vacuum furnace body by axial sealer, and the driving shaft of this rolling motor stretches in described vacuum furnace body, and be connected with described wind-up roll.
4. vacuum drying oven according to claim 3, is characterized in that, described guidance set comprises some guide rollers, and those guide rollers are distributed between described uncoiling assembly and rolling assembly.
5. vacuum drying oven according to claim 4, is characterized in that, described heat generating component comprises many heat-generating pipes, and those heat-generating pipes also come the centre position in described totally-enclosed cavity.
6. vacuum drying oven according to claim 5, it is characterized in that, described fortune wind assembly comprises a high-speed electric expreess locomotive and a multiple wing type wind wheel, and a side position of the corresponding described heat-generating pipe of this multiple wing type wind wheel is arranged in described totally-enclosed cavity, and is connected with described high-speed electric expreess locomotive.
7. vacuum drying oven according to claim 6, is characterized in that, the junction of described blast pipe and described totally-enclosed cavity is provided with one and enters wind filter, and the junction of described discharge pipe and described totally-enclosed cavity is provided with an exhaust air filter.
8. vacuum drying oven according to claim 7, it is characterized in that, the lateral wall of described vacuum furnace body is provided with a pipeline, and this pipeline one end is arranged on the rear wall top of described vacuum furnace body, and be connected with the inner chamber of described vacuum furnace body, the other end is connected with vacuum tube with nitrogen tube respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488970.1A CN103836886A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488970.1A CN103836886A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836886A true CN103836886A (en) | 2014-06-04 |
Family
ID=50800621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210488970.1A Pending CN103836886A (en) | 2012-11-26 | 2012-11-26 | Vacuum drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836886A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016045287A1 (en) * | 2014-09-25 | 2016-03-31 | 深圳市时代高科技设备有限公司 | Automatic vacuum pre-heating stove |
| CN105806051A (en) * | 2016-05-31 | 2016-07-27 | 东莞阿李自动化股份有限公司 | Vacuum drying furnace |
| CN105823326A (en) * | 2016-05-31 | 2016-08-03 | 东莞阿李自动化股份有限公司 | Vacuum drying oven and vacuum boxes |
| CN105928360A (en) * | 2016-05-31 | 2016-09-07 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN105972938A (en) * | 2016-05-31 | 2016-09-28 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN106016999A (en) * | 2016-05-31 | 2016-10-12 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN106017000A (en) * | 2016-05-31 | 2016-10-12 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN111038091A (en) * | 2018-10-15 | 2020-04-21 | 科峤工业股份有限公司 | Method and device for preventing ink volatile particles from contaminating heater in oven |
| CN115141900A (en) * | 2022-08-01 | 2022-10-04 | 中牛集团有限公司 | Environment-friendly efficient low-temperature vacuum leather drying method and equipment |
-
2012
- 2012-11-26 CN CN201210488970.1A patent/CN103836886A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016540179A (en) * | 2014-09-25 | 2016-12-22 | シェンツェン タイム ハイ−テク エクイップメント カンパニー，リミテッド | Fully automatic vacuum preheating furnace |
| US10088234B2 (en) | 2014-09-25 | 2018-10-02 | Shenzhen Time High-Tech Equipment Co., Ltd | Automatic vacuum preheating furnace |
| WO2016045287A1 (en) * | 2014-09-25 | 2016-03-31 | 深圳市时代高科技设备有限公司 | Automatic vacuum pre-heating stove |
| CN105972938B (en) * | 2016-05-31 | 2018-03-30 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven |
| CN106017000B (en) * | 2016-05-31 | 2018-06-29 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven |
| CN106016999A (en) * | 2016-05-31 | 2016-10-12 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN106017000A (en) * | 2016-05-31 | 2016-10-12 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN105928360A (en) * | 2016-05-31 | 2016-09-07 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN105823326A (en) * | 2016-05-31 | 2016-08-03 | 东莞阿李自动化股份有限公司 | Vacuum drying oven and vacuum boxes |
| CN105928360B (en) * | 2016-05-31 | 2018-06-05 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven |
| CN105972938A (en) * | 2016-05-31 | 2016-09-28 | 东莞阿李自动化股份有限公司 | Vacuum drying oven |
| CN106016999B (en) * | 2016-05-31 | 2018-06-29 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven |
| CN105823326B (en) * | 2016-05-31 | 2018-08-24 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven and vacuum tank |
| CN105806051A (en) * | 2016-05-31 | 2016-07-27 | 东莞阿李自动化股份有限公司 | Vacuum drying furnace |
| CN105806051B (en) * | 2016-05-31 | 2018-10-02 | 东莞阿李自动化股份有限公司 | A kind of vacuum drying oven |
| CN111038091A (en) * | 2018-10-15 | 2020-04-21 | 科峤工业股份有限公司 | Method and device for preventing ink volatile particles from contaminating heater in oven |
| CN115141900A (en) * | 2022-08-01 | 2022-10-04 | 中牛集团有限公司 | Environment-friendly efficient low-temperature vacuum leather drying method and equipment |
| CN115141900B (en) * | 2022-08-01 | 2023-07-07 | 中牛集团有限公司 | Environment-friendly high-efficiency low-temperature vacuum leather drying method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103836886A (en) | Vacuum drying oven | |
| CN107938233B (en) | Setting machine of surface fabric | |
| CN206207943U (en) | A kind of wood industry sheet material drying unit | |
| CN203586706U (en) | Roll material collecting and releasing baking chamber | |
| CN104501557A (en) | Recycling and energy-saving drying room | |
| CN203011085U (en) | Novel honeycomb paperboard drying mechanism | |
| CN201742877U (en) | High temperature hot blast green removing machine | |
| CN202145077U (en) | Coil stock vacuum drier | |
| CN201242339Y (en) | Lignum veneer drying-machine | |
| CN203443278U (en) | Baking oven with ceramic far-infrared polyurethane synthetic leather coating | |
| CN201569264U (en) | Dryer | |
| CN201924211U (en) | Energy-saving type drying machine | |
| CN104964541A (en) | Fast drying method for adhesive base felt | |
| CN203657377U (en) | Drying device for textile product | |
| CN215441024U (en) | Printing and dyeing drying device | |
| CN103015103A (en) | Improved heat-setting machine | |
| CN102305521A (en) | Hot-air circulating oven | |
| CN202032839U (en) | Breath-type vacuum drying furnace | |
| CN204346042U (en) | Recycle energy-conservation drying room | |
| CN203334008U (en) | Drying machine | |
| CN204128314U (en) | A kind of multi-layer cloth drying plant | |
| CN203845398U (en) | Far-infrared thermal shrinker | |
| CN207649240U (en) | Heated-air circulation oven | |
| CN203923305U (en) | A kind of copper-clad aluminum conductor annealing device | |
| CN103851893A (en) | Hot air barbecue oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |