CN202836082U - Vacuum oven - Google Patents
Vacuum oven Download PDFInfo
- Publication number
- CN202836082U CN202836082U CN2012204713555U CN201220471355U CN202836082U CN 202836082 U CN202836082 U CN 202836082U CN 2012204713555 U CN2012204713555 U CN 2012204713555U CN 201220471355 U CN201220471355 U CN 201220471355U CN 202836082 U CN202836082 U CN 202836082U
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- CN
- China
- Prior art keywords
- oven
- heating rod
- vacuum drying
- heater
- drying oven
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a vacuum oven which consists of an oven body and a heating apparatus. The heating apparatus is installed inside the oven body, and a space is arranged between the heating apparatus and the oven body. The vacuum oven has the advantages of enabling the drying time to be reduced by a large margin, and the work efficiency to be improved because when heated by high temperature, volumed pole pieces are hung and installed on the heating apparatus, the pole pieces are oven dried by immediate contact of the heating apparatus and the pole pieces, and with the adoption of contact oven dry, heat can be transmitted to the pole pieces rapidly.
Description
Technical field
The utility model relates to the drying unit of lithium battery pole slice, relates in particular to vacuum drying oven.
Background technology
Existing vacuum drying oven comprises a cylindrical or cube casing, and casing is with bleeding point and air inlet, and bleeding point directly is connected on the vavuum pump, perhaps is connected on aspiration column or the drying tower and then receives on the vavuum pump.The periphery of round box or square box upper on the lower wall, is equipped with heating element heater.Be divided into several layers by the HORIZONTAL PLAID canopy in the casing, the material disc that holds material is placed on the grid, closes chamber door, vacuumizes with vavuum pump, then starts heating element heater, comes the oven interior heating by heat radiation, simultaneously to article heating in the baking oven, reaches the purpose of oven dry.
Present battery pole piece drying mode all is that pole piece rolling or many pole pieces stack and place oven dry in the vacuum drying oven, if the pole piece diameter of rolling is excessive or the pole piece of the battery that stacks is too much, can cause like this pole piece inside can't reach desirable oven-dried condition.
The utility model content
In order to solve the problems of the prior art, the utility model provides a kind of vacuum drying oven.
The utility model provides a kind of vacuum drying oven, comprises casing, heater, and described heater is installed on described box house, has the gap between described heater and the described cabinet wall.
As further improvement of the utility model, described heater comprises heating rod, and described heating rod hangs in the described casing.
As further improvement of the utility model, described heating rod is provided with inner chamber, has thermal medium in the inner chamber of described heating rod.
As further improvement of the utility model, described heating rod is at least two.
As further improvement of the utility model, this vacuum drying oven also comprises vavuum pump, pipeline, and described casing is provided with opening, and described vavuum pump is connected with described opening by described pipeline.
The beneficial effects of the utility model are: during the hyperthermia drying pole piece, the rolling pole piece is mounted on the heater, contacts to dry pole piece by heater and pole piece direct; Because adopt the contact oven dry, so heat can be passed to rapidly pole piece, so that drying time significantly reduces, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model discloses a kind of vacuum drying oven, comprise casing 1, heater, described heater is installed on described casing 1 inside, has the gap between described heater and described casing 1 inwall.
During the hyperthermia drying pole piece, pole piece is mounted on the heater, contacts to dry pole piece by heater and pole piece direct; Because adopt the contact oven dry, so heat can be passed to rapidly pole piece, so that drying time significantly reduces, increase work efficiency.
As an embodiment of the present utility model, described heater comprises heating rod 2, and described heating rod 2 hangs on described casing 1 inwall.
Described heating rod 2 is provided with inner chamber, has heating oil or vapours in the inner chamber of described heating rod 2.By there being thermal medium in the inner chamber, thereby make heating rod 2 produce heats.Described heating rod 2 is at least two.This thermal medium can be liquid or gas or solid.
This vacuum drying oven also comprises vavuum pump, pipeline, and described casing 1 is provided with opening, and described vavuum pump is connected with described opening by described pipeline, by vavuum pump the gas in the casing 1 is extracted out, thereby is reached vacuum.
During the hyperthermia drying pole piece, the pole piece of rolling is hung on the heating rod 2, contact to dry pole piece by heating rod 2 and pole piece direct; Because adopt the contact oven dry, so heat can be passed to rapidly pole piece, so that drying time significantly reduces, increase work efficiency.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. vacuum drying oven, it is characterized in that: comprise casing, heater, described heater is installed on described box house, has the gap between described heater and the described cabinet wall.
2. vacuum drying oven according to claim 1, it is characterized in that: described heater comprises heating rod, described heating rod hangs in the described casing.
3. vacuum drying oven according to claim 2, it is characterized in that: described heating rod is provided with inner chamber, has thermal medium in the inner chamber of described heating rod.
4. vacuum drying oven according to claim 3, it is characterized in that: described heating rod is at least two.
5. according to claim 1 to 4 each described vacuum drying ovens, it is characterized in that: this vacuum drying oven also comprises vavuum pump, pipeline, and described casing is provided with opening, and described vavuum pump is connected with described opening by described pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204713555U CN202836082U (en) | 2012-09-17 | 2012-09-17 | Vacuum oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204713555U CN202836082U (en) | 2012-09-17 | 2012-09-17 | Vacuum oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836082U true CN202836082U (en) | 2013-03-27 |
Family
ID=47947771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204713555U Expired - Fee Related CN202836082U (en) | 2012-09-17 | 2012-09-17 | Vacuum oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362106A (en) * | 2018-04-13 | 2018-08-03 | 深圳市鹰慧科技有限公司 | A kind of lithium battery pole slice vacuum uncoiling drying system |
| CN109216530A (en) * | 2017-06-29 | 2019-01-15 | 苏州新纳晶光电有限公司 | It is a kind of can be improved solidify after LED lamp bead reliability preprocess method |
-
2012
- 2012-09-17 CN CN2012204713555U patent/CN202836082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216530A (en) * | 2017-06-29 | 2019-01-15 | 苏州新纳晶光电有限公司 | It is a kind of can be improved solidify after LED lamp bead reliability preprocess method |
| CN108362106A (en) * | 2018-04-13 | 2018-08-03 | 深圳市鹰慧科技有限公司 | A kind of lithium battery pole slice vacuum uncoiling drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160325 Address after: 201 room 518000, building A, No. 1, Qianhai Road, Qianhai, Shenzhen, Qianhai, Guangdong (Shenzhen business affairs secretary Co., Ltd.) Patentee after: SHENZHEN LIWEI LITHIUM ENERGY TECHNOLOGY CO.,LTD. Address before: 27 6D, Meilin Village, 148 Meilin Road, Futian District, Guangdong, Shenzhen, 518000 Patentee before: Li Zhenqi Patentee before: Liu Lijun |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20190703 Granted publication date: 20130327 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220703 Granted publication date: 20130327 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |