CN203607495U - Sealed sample injection device - Google Patents
Sealed sample injection device Download PDFInfo
- Publication number
- CN203607495U CN203607495U CN201320769383.XU CN201320769383U CN203607495U CN 203607495 U CN203607495 U CN 203607495U CN 201320769383 U CN201320769383 U CN 201320769383U CN 203607495 U CN203607495 U CN 203607495U
- Authority
- CN
- China
- Prior art keywords
- liquid
- sealing
- seal case
- conduits
- box
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 claims abstract description 105
- 238000007789 sealing Methods 0.000 claims abstract description 58
- 238000012856 packing Methods 0.000 claims description 20
- 238000007373 indentation Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 abstract description 9
- 239000003792 electrolyte Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002772 conduction electron Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a sealing sample injection device which comprises a sealing box, a transition box and a pair of sealing gloves, wherein at least two sealing holes are formed in the rear wall of the sealing box, a liquid guide pipe is inserted in each sealing hole, external liquid is guided into the sealing box by virtue of the liquid guide pipes, the transition box is arranged on one side of the sealing box and is connected with the inner cavity of the sealing box, a sample can enter the sealing box through the transition box, the sealing gloves are arranged on the front wall surface of the sealing box, and the liquid in the sealing box can be prepared by virtue of the sealing gloves. According to the sealing sample injection device provided by the utility model, a plurality of sealing holes are formed in the sealing box, the liquid guide pipes are inserted into the sealing holes, and electrolyte is pressed into the sealing box by virtue of external positive pressure, so as to achieve sample injection quickly in batches, and kinds of liquid do not disturb each other, and the sealing sample injection device has the advantages of high efficiency, low cost and convenience in operation.
Description
Technical field
The utility model relates to lithium battery production equipment, refers in particular to a kind of sealing proofing facility.
Background technology
Electrolyte is one of the large critical material positive pole of lithium ion battery four, negative pole, barrier film, electrolyte, be known as " blood " of lithium ion battery, in battery, between both positive and negative polarity, play the effect of conduction electron, it is the assurance that lithium ion battery obtains the advantages such as high voltage, high specific energy, electrolyte is generally by raw materials such as highly purified organic solvent, electrolyte lithium salt lithium hexafluoro phosphate, necessary additives, under certain condition, formulated by a certain percentage, and layoutprocedure generally completes in sealing proofing facility.
At present, the instrument adopting is a kind of anhydrous closed container, the side of this container has a little box spatial transition, sample can be put into this box spatial transition, by vacuumizing and be filled with high-purity dry nitrogen, make the moisture content value of this box spatial transition be less than 10ppm, then sample is shifted and so far in anhydrous closed container, gone.But because the volume of this box spatial transition is too little, the article of at every turn putting into very little, the time vacuumizing is long again, causes operating efficiency very low, if the article of putting into are in addition too much, cause the moisture content in box spatial transition to be difficult for removing, after this box spatial transition is communicated with anhydrous closed container, cause the moisture content value in anhydrous closed container very high, the instructions for use that does not reach anhydrous closed container, and this kind of mode complicated operation, production cost is high.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of simple to operate, can squeeze into fast, in batches sample, the sealing proofing facility that efficiency is high, cost is low.
The technical scheme that the utility model is taked is as follows, a kind of sealing proofing facility, it is characterized in that: comprise seal case, excessively casing and sealing gloves, wherein: on the rear surface of described seal case, have at least two closed holes, sealing is inserted with liquid conduits in hole, and liquid conduits imports outside liquid in seal case; Described excessive casing is arranged on a side of seal case, and excessively casing is communicated with the inner chamber of seal case, and sample can enter in seal case through excessive casing; Described sealing gloves are opened on the front face of seal case, can be configured the liquid in seal case by sealing gloves.
Preferably, one end of described liquid conduits is stretched in seal case, and the other end of liquid conduits is connected on Liquid packing barrel.
Preferably, between described liquid conduits and Liquid packing barrel, be provided with liquid feed valve, one end that liquid conduits stretches in seal case is provided with liquid valve, and liquid feed valve and liquid valve are controlled respectively liquid influent conduit and trickle conduit.
Preferably, described Liquid packing barrel is provided with liquid interface and gas interface, wherein: liquid conduits is connected on aforesaid liquid interface, above-mentioned gas interface connects gas conduit, gas is in gas interface enters Liquid packing barrel, air pressure in Liquid packing barrel is increased, in the liquid indentation sealing case in it.
Preferably, the scope of the diameter of described closed hole is 10-50mm.
Preferably, in described seal case, be provided with support plate, on this support plate, can place bottling liquid, can placing container on the base plate of seal case inside, so that by sealing gloves configuration sample.
The beneficial effects of the utility model are:
The utility model has overcome that traditional proofing facility is disposable puts into article very little, the shortcomings such as each pumpdown time is long, a kind of new mode of drawing a design is provided, this mode by offering multiple closed holes on seal case, sealing is inserted with liquid conduits in hole, will in electrolyte indentation sealing case, draw a design by outside malleation, squeezes into fast, in bulk sample thereby realized, and every kind of liquid can phase mutual interference, this kind drawn a design that the efficiency of mode is high, cost is low and is easy to operate simultaneously.
Accompanying drawing explanation
Fig. 1 is one of the utility model perspective view.
Fig. 2 is two of the utility model perspective view.
Fig. 3 is box inner structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 to Figure 3, the technical scheme that the utility model is taked is as follows, a kind of sealing proofing facility, it is characterized in that: comprise seal case 1, excessively casing 4 and sealing gloves 6, wherein: on the rear surface of described seal case 1, have at least two closed holes 2, in sealing hole 2, be inserted with liquid conduits 3, liquid conduits 3 imports outside liquid in seal case 1; Described excessive casing 4 is arranged on a side of seal case 1, and excessively casing 4 is communicated with the inner chamber of seal case 1, and sample can enter in seal case 1 through excessive casing 4; Described sealing gloves 6 are opened on the front face of seal case 1, can be configured the liquid in seal case 1 by sealing gloves 6.
Preferably, one end of described liquid conduits 3 is stretched in seal case 1, and the other end of liquid conduits 3 is connected on Liquid packing barrel 5, and fluid sample, in outside pressure-acting is pushed down into liquid conduits 3, is prepared in liquid conduits 3 enters seal case 1.
Preferably, between described liquid conduits 3 and Liquid packing barrel 5, be provided with liquid feed valve 7, one end that liquid conduits 3 stretches in seal case 1 is provided with liquid valve 10, and liquid feed valve 7 and liquid valve 10 are controlled respectively liquid influent conduit 3 and trickle conduit 3.
Preferably, described Liquid packing barrel 5 is provided with liquid interface 11 and gas interface 8, wherein: liquid conduits 3 is connected on aforesaid liquid interface 11, above-mentioned gas interface 8 connects gas conduit, gas is in gas interface 8 enters Liquid packing barrel 5, air pressure in Liquid packing barrel 5 is increased, in the liquid indentation sealing case 1 in it.
Preferably, the scope of the diameter of described closed hole 2 is 10mm-50mm, the diameter of closed hole 2 can be controlled according to the fluid sample quantity of once required preparation, need the fluid sample of preparation can adopt accordingly the closed hole that diameter is larger when more, and 10-50mm is preferably performance of the utility model, the size of the utility model closed hole diameter in actual production is restriction not, can determine according to actual conditions.
Preferably, in described seal case 1, be provided with support plate 9, on this support plate 9, can place bottling liquid, can placing container on the base plate of seal case 1 inside, to configure sample by sealing gloves 6, when preparation, staff stretches into hand in sealing gloves 6, captures bottling liquid or the container in stuffing box by sealing gloves 6, the also unlatching of controlled liquid valve processed 10 and closure simultaneously, thus realize the object of preparing sample in the anhydrous situation of sealing.
Further, before improvement, by the enclosing cover of the excessive casing 4 of outwarding winding, article are put into excessive casing 4, will after excessive be evacuated down to-0.1MPA of casing 4, be filled with again high-purity dry nitrogen (content 99.999%), repeatedly after 3-4 time, open the inner cap of excessive casing 4, by item transfer, to seal case 1, article as a large amount of in need need repeatedly aforesaid operations again, the shortcoming of this kind of structure is to draw a design very little at every turn, and the operating time is long.After improvement, retaining under the prerequisite of said method, a large amount of samples is contained in the Liquid packing barrel 5 of sealing, in bucket, must keep small normal pressure, by the stainless liquid interface 11 connecting fluid body canals 3 on bucket, the liquid feed valve 7 that a Quality control flows out is housed, on liquid interface 11 in the time opening liquid feed valve 7, sample will flow out by liquid conduits 3, be input in seal case 1; In the time having several samples to squeeze into, available multiple Liquid packing barrels 5 are inputted simultaneously simultaneously, and method is same; The rear portion of seal case 1 has closed hole 2, in sealing hole 2, be provided with liquid conduits 3, the sealing of closed hole 2 to be guaranteed simultaneously, in the time having several samples, multiple closed holes 2 can be opened, by closed hole 2, sample is imported in seal case 1 by liquid conduits 3, in the time that needs are drawn a design, liquid valve 10 can be opened, sample will flow out automatically, thereby reaches the object of drawing a design in enormous quantities.
Further, above-mentioned seal case 1 is anhydrous closed container, its rear wall is opened three to four closed holes that diameter is 25mm, each closed hole 2 has special liquid conduits 3 to be connected to from the outside seal case 1 the inside, the surrounding of closed hole 2 and liquid conduits 3 will strictly seal, on the liquid conduits 3 of seal case 1 the inside, to add little liquid feed valve 10, this liquid feed valve 10 is ball valve, only need be by the valve open of liquid feed valve 10 in the time need to drawing a design, liquid will flow out automatically, at ordinary times not the used time by the valve closing of liquid feed valve 10.The outer end of liquid conduits 3 is connected to one to be had on the Liquid packing barrel 5 of pressure-fired, in the bucket of this Liquid packing barrel 5, fills our the required liquid of squeezing into, and in the time having plurality of liquid to squeeze into, can work with multiple Liquid packing barrels 5 and closed hole 2 simultaneously simultaneously.The size of the diameter of closed hole 2 also can be adjusted as required.
Embodiment of the present utility model just introduces its embodiment, does not lie in and limits its protection range.The technical staff of the industry can make some and revise under the inspiration of the present embodiment, and the equivalence of doing according to the utility model the scope of the claims therefore all changes or modifies, and all belongs within the scope of the utility model Patent right requirement.
Claims (6)
1. a sealing proofing facility, it is characterized in that: comprise seal case (1), excessively casing (4) and sealing gloves (6), wherein: on the rear surface of described seal case (1), have at least two closed holes (2), in sealing hole (2), be inserted with liquid conduits (3), liquid conduits (3) imports outside liquid in seal case (1); Described excessive casing (4) is arranged on a side of seal case (1), and excessively casing (4) is communicated with the inner chamber of seal case (1), and sample can enter in seal case (1) through excessive casing (4); Described sealing gloves (6) are opened on the front face of seal case (1), can be configured the liquid in seal case (1) by sealing gloves (6).
2. a kind of sealing proofing facility according to claim 1, is characterized in that: one end of described liquid conduits (3) is stretched in seal case (1), and the other end of liquid conduits (3) is connected on Liquid packing barrel (5).
3. a kind of sealing proofing facility according to claim 2, it is characterized in that: between described liquid conduits (3) and Liquid packing barrel (5), be provided with liquid feed valve (7), one end that liquid conduits (3) stretches in seal case (1) is provided with liquid valve (10), and liquid feed valve (7) and liquid valve (10) are controlled respectively liquid influent conduit (3) and trickle conduit (3).
4. a kind of sealing proofing facility according to claim 3, it is characterized in that: described Liquid packing barrel (5) is provided with liquid interface (11) and gas interface (8), wherein: liquid conduits (3) is connected on aforesaid liquid interface (11), above-mentioned gas interface (8) connects gas conduit, gas is in gas interface (8) enters Liquid packing barrel (5), air pressure in Liquid packing barrel (5) is increased, in the liquid indentation sealing case (1) in it.
5. a kind of sealing proofing facility according to claim 4, is characterized in that: the scope of the diameter of described closed hole (2) is 10mm-50mm.
6. a kind of sealing proofing facility according to claim 1, it is characterized in that: in described seal case (1), be provided with support plate (9), this support plate can be placed bottling liquid on (9), can placing container on the inner base plate of seal case (1), so that by sealing gloves (6) configuration sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769383.XU CN203607495U (en) | 2013-11-30 | 2013-11-30 | Sealed sample injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769383.XU CN203607495U (en) | 2013-11-30 | 2013-11-30 | Sealed sample injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607495U true CN203607495U (en) | 2014-05-21 |
Family
ID=50720157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769383.XU Expired - Lifetime CN203607495U (en) | 2013-11-30 | 2013-11-30 | Sealed sample injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607495U (en) |
-
2013
- 2013-11-30 CN CN201320769383.XU patent/CN203607495U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Guangdong province Dongguan city Dongguan Ecological Industrial Park Xingye Road Patentee after: KAIXIN BATTERY MATERIAL Co.,Ltd. Address before: 523000 Guangdong province Dongguan City Chashan Town Ecological Industrial Park Industrial Road Patentee before: KAIXIN BATTERY MATERIAL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: 510000 No. 8 Kangda Road, Dongcheng District, Yunpu Industrial Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU TINCI MATERIALS TECHNOLOGY Co.,Ltd. Address before: 523000 Dongguan Eco-Industrial Park, Dongguan City, Guangdong Province Patentee before: KAIXIN BATTERY MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |