CN202630603U - Vacuum drying box special for battery - Google Patents
Vacuum drying box special for battery Download PDFInfo
- Publication number
- CN202630603U CN202630603U CN 201220275184 CN201220275184U CN202630603U CN 202630603 U CN202630603 U CN 202630603U CN 201220275184 CN201220275184 CN 201220275184 CN 201220275184 U CN201220275184 U CN 201220275184U CN 202630603 U CN202630603 U CN 202630603U
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- vacuum drying
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- interlayer
- battery
- vacuum
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Abstract
The utility model discloses a vacuum drying box special for a battery, comprising a drying system, a box body and a vacuum chamber, wherein the vacuum chamber is square and comprises multiple isolation layers, an observing window is arranged on the box body and is made of double-layer toughened glass, the box body comprises at least two door bodies capable of being opened, and silicon rubber sealing rings molded integrally are installed on the edges of the door bodies. According too the vacuum drying box special for the battery disclosed by the utility model, the vacuum degree is high, the temperature fluctuation amplitude is small, the temperature range, the size of a work room and the heights of the isolation layers meet the requirement of the process of the lithium battery industry furthest, and due to the reasonable arrangement of the space, the lithium batteries with the same number are baked, and the energy consumption is lowest.
Description
Technical field
The utility model relates to the drying box field, particularly relates to the special-purpose vacuum drying chamber of a kind of battery.
Background technology
Vacuum drying chamber has advantages such as baking temperature is low, rate of drying fast, the article that are dried are not perishable because of its vacuum drying; Mainly be applicable to deaeration, dehydration, the sclerosis of electronic product production process and clean the heat treatment under the dry equal vacuum state after handling, particularly suitable is with electron trades such as LED photoelectric cell, lithium battery, crystal oscillator and battery pole pieces.In the lithium battery manufacture process; Moisture is important hazard factor; Thereby need to strengthen in the manufacture process control to moisture; Thereby the drying of lithium battery has higher requirement to the performance of vacuum drying chamber, and existing vacuum drying chamber can't farthest satisfy the dry requirement of lithium battery at aspects such as vacuum and temperature ranges.
The utility model content
The technical problem that the utility model mainly solves provides the special-purpose vacuum drying chamber of a kind of battery, and vacuum is high, and temperature fluctuation is little.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of battery special-purpose vacuum drying chamber, comprise drying system, casing and vacuum chamber; Said vacuum chamber is square; And comprise and be mounted with observation window on the said casing by the multilayer interlayer that said observation window is processed by double glazing; Said casing comprises at least one openable door body, and said door body edge is equipped with the silicone rubber O-ring of global formation.
In preferred embodiment of the utility model, said vacuum chamber comprises two-layer interlayer, and said interlayer is a square.
In preferred embodiment of the utility model, said interlayer H * W * D is of a size of 450 * 450 * 450.
In preferred embodiment of the utility model, said vacuum chamber is three layers of interlayer, and said interlayer is a cuboid.
In preferred embodiment of the utility model, said interlayer H * W * D is of a size of 300 * 800 * 600.
In preferred embodiment of the utility model, said observation window is placed on the said door body.
In preferred embodiment of the utility model, the quantity of said door body is consistent with the quantity of said interlayer.
The beneficial effect of the utility model is: the special-purpose vacuum drying chamber of the utility model battery; Vacuum is high; Temperature fluctuation is little, and temperature range, operating room's size and interlayer height all satisfy the demand of lithium battery industry technology to greatest extent, because the space is provided with rationally; Toast the lithium battery of same quantity, energy resource consumption is minimum.
Description of drawings
Fig. 1 is the perspective view of special-purpose vacuum drying chamber one preferred embodiment of the utility model battery;
Fig. 2 is the cutaway view structure chart of the special-purpose vacuum drying chamber of battery shown in Figure 1;
Fig. 3 is the perspective view of special-purpose another preferred embodiment of vacuum drying chamber of the utility model battery;
Fig. 4 is the cutaway view structure chart of the special-purpose vacuum drying chamber of battery shown in Figure 3;
The mark of each parts is following in the accompanying drawing: 20,20b-casing, 30, the 30b-vacuum chamber, 31,32,31b, 32 b, 33 b – interlayers, 21,22,21b, 22 b, 23 b-Men body, 25,26,25 b, 26 b, 27 b-observation window.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
The special-purpose vacuum drying chamber of a kind of battery comprises drying system (not expression on figure), casing 20 and vacuum chamber 30.
Said vacuum chamber 30 is positioned at box house, and is square, and said vacuum chamber 30 is divided into two- layer interlayer 31,32, and said interlayer H * W * D is of a size of 450 * 450 * 450.
Said casing 20 comprises two openable door bodies 21,22, and the quantity of door body 21,22 is consistent with the quantity of interlayer 31,32 in the present embodiment, can form relatively independent jacket space like this, can carry out independent drying control to interlayer 31,32 like this.For guaranteeing the vacuum of interlayer 31,32, the silicone rubber O-ring of global formation is installed at said door body 21,22 edges, can guarantee the sealing of a body 21,22.Also be mounted with observation window 25,26 on the said casing 20, said observation window 25,26 is processed by double-deck tempering, bulletproof glass, from observation window 25,26, can be observed the working condition in the vacuum chamber.In the present embodiment, observation window 25,26 is placed on the body 21,22, and the corresponding observation window of door body, so also can guarantee the independence of jacket space work.
Special-purpose vacuum drying chamber embodiment of battery shown in Figure 2 and the maximum difference of the special-purpose vacuum drying chamber embodiment of battery shown in Figure 1 are that vacuum chamber 30b is divided into three layers of interlayer 31b, 32b, 33b, and said interlayer H * W * D is of a size of 300 * 800 * 600.Corresponding casing 20b has three door body 21b, 22b, 23b, on the door body three observation window 25b, 26b, 27b is arranged.
Illustrated in figures 1 and 2 is two preferred situation of the special-purpose vacuum drying chamber of battery; Other variations; Be not placed on the body like observation window but be placed on the side of casing; The quantity of door body is different with the quantity of interlayer, only uses situation of a door body or the like like the multilayer interlayer, does not just enumerate one by one at this.
The special-purpose vacuum drying chamber of the utility model battery mainly adopts square vacuum chamber; Can make full use of the space, the speed of exhaust is fast, and vacuum is high; Easy to operate; Tempering, shellproof double glazing observation window come into plain view to object in the operating room, and the closed degree of tightness of casing can be regulated, and the silicone rubber O-ring of global formation has been guaranteed vacuum in the case.This type drying box can be controlled by separate unit, also can many microcomputer team controls.
The special-purpose vacuum drying chamber of the utility model battery is to be the vacuum dryer of lithium battery industry production technological design specially; Temperature range is a room temperature to 200 ℃; Vacuum is 100Pa, and operating room's size and interlayer height all satisfy the demand of lithium battery industry to greatest extent.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (7)
1. the special-purpose vacuum drying chamber of battery comprises drying system, casing and vacuum chamber, it is characterized in that; Said vacuum chamber is square; And comprise and be mounted with observation window on the said casing by the multilayer interlayer that said observation window is processed by double glazing; Said casing comprises at least two openable door bodies, and said door body edge is equipped with the silicone rubber O-ring of global formation.
2. the special-purpose vacuum drying chamber of battery according to claim 1 is characterized in that said vacuum chamber comprises two-layer interlayer, and said interlayer is a square.
3. the special-purpose vacuum drying chamber of battery according to claim 2 is characterized in that said interlayer H * W * D is of a size of 450 * 450 * 450.
4. the special-purpose vacuum drying chamber of battery according to claim 1 is characterized in that said vacuum chamber is three layers of interlayer, and said interlayer is a cuboid.
5. the special-purpose vacuum drying chamber of battery according to claim 4 is characterized in that said interlayer H * W * D is of a size of 300 * 800 * 600.
6. the special-purpose vacuum drying chamber of battery according to claim 1 is characterized in that, said observation window is placed on the said door body.
7. the special-purpose vacuum drying chamber of battery according to claim 1 is characterized in that the quantity of said door body is consistent with the quantity of said interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275184 CN202630603U (en) | 2012-06-12 | 2012-06-12 | Vacuum drying box special for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275184 CN202630603U (en) | 2012-06-12 | 2012-06-12 | Vacuum drying box special for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630603U true CN202630603U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275184 Expired - Fee Related CN202630603U (en) | 2012-06-12 | 2012-06-12 | Vacuum drying box special for battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731394A (en) * | 2017-04-20 | 2018-11-02 | 隆基绿能科技股份有限公司 | Raw material drying device and raw material drying method |
| CN112240681A (en) * | 2020-09-03 | 2021-01-19 | 上海旻艾半导体有限公司 | Ventilating and drying method and special equipment thereof |
-
2012
- 2012-06-12 CN CN 201220275184 patent/CN202630603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731394A (en) * | 2017-04-20 | 2018-11-02 | 隆基绿能科技股份有限公司 | Raw material drying device and raw material drying method |
| CN112240681A (en) * | 2020-09-03 | 2021-01-19 | 上海旻艾半导体有限公司 | Ventilating and drying method and special equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180612 |