CN214320157U - Ultra-high-purity vinylene carbonate preparation device for energy storage system of lithium battery power station - Google Patents
Ultra-high-purity vinylene carbonate preparation device for energy storage system of lithium battery power station Download PDFInfo
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- CN214320157U CN214320157U CN202022956501.0U CN202022956501U CN214320157U CN 214320157 U CN214320157 U CN 214320157U CN 202022956501 U CN202022956501 U CN 202022956501U CN 214320157 U CN214320157 U CN 214320157U
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Abstract
The utility model relates to an organic compound synthesis technical field just discloses a lithium cell power station is ultrahigh pure vinylene carbonate preparation facilities for energy storage system, the on-line screen storage device comprises a base, the equal fixed mounting in base upper end surface both sides has the supporting leg, every the equal fixed mounting in supporting leg upper end surface has the cauldron body, cauldron body upper end surface mounting has the kettle cover. This kind of ultra-high purity vinylene carbonate preparation facilities for lithium cell power station energy storage system, through with vinylene carbonate and combined material from the leading-in cauldron internal portion of feed chute, it is rotatory to drive the pivot through the rotating electrical machines, carry out the layering to vinylene carbonate through setting up the stirring rake, carry out intensive mixing through setting up spiral stirring leaf, heat its cauldron body through the start-up heater, carry out the even heating to vinylene carbonate, filter by the filter screen, discharge by the blown down tank again, carry out the intensive mixing to vinylene carbonate, can not cause the inside inhomogeneous phenomenon of being heated to appear, effectively improve work efficiency.
Description
Technical Field
The utility model relates to an organic compound synthesis technical field specifically is a lithium cell power plant is ultra-high purity vinylene carbonate preparation facilities for energy storage system.
Background
Vinylene carbonate is a novel monomer and dienophile, can be used as a novel organic film-forming additive and an overcharge protection additive of a lithium ion battery, has good high and low temperature performance and an anti-gas expansion function, and can improve the capacity and the cycle life of the battery; it can also be used as a component of surface coating, in addition, vinylene carbonate can react with many diene compounds to synthesize many fine chemical intermediates.
The ultrahigh-purity vinylene carbonate for the energy storage system of the current lithium battery power station needs to be stirred and reacted by a reaction kettle when being prepared, the reaction effect of the reaction kettle for the current vinylene carbonate is poor when the reaction kettle is stirred and heated, the phenomenon that the inside is heated unevenly is caused, tar is easily formed, the reaction speed is influenced, the working efficiency is reduced, and the waste of resources is caused because the reaction time is long.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a lithium cell power station is ultrahigh purity vinylene carbonate preparation facilities for energy storage system possesses and to carry out intensive mixing to vinylene carbonate, can not cause the inside inhomogeneous phenomenon of being heated to appear, effectively improves work efficiency, and advantages such as resources are saved have solved the problem that the background art provided.
(II) technical scheme
Can carry out intensive mixing to vinylene carbonate for realizing the aforesaid, can not cause inside inhomogeneous phenomenon of being heated to appear, effectively improve work efficiency, resources are saved's purpose, the utility model provides a following technical scheme: the utility model provides a lithium cell power station is superhigh purity vinylene carbonate preparation facilities for energy storage system, includes the base, the equal fixed mounting in base upper end surface both sides has the supporting leg, every the equal fixed mounting in supporting leg upper end surface has the cauldron body, cauldron body upper end surface mounting has the kettle cover, kettle cover one side surface middle part position is equipped with the pivot, the pivot runs through kettle cover one side surface, pivot one side is equipped with the rotating electrical machines, pivot surface one end fixed mounting has a plurality of stirring rake, pivot surface other end fixed mounting has spiral stirring leaf, the internal inside lower extreme fixed mounting of cauldron has the filter screen, kettle body surface upper end fixed mounting has the heater.
Preferably, kettle cover upper end surface opposite side fixed mounting has the connecting pipe, the inside middle part fixed mounting of connecting pipe has the activated carbon board, activated carbon board one side fixed mounting has the asbestos board, asbestos board one side fixed mounting has the blast pipe with connecting pipe equidistance.
Preferably, each supporting leg surface all fixed mounting have damping spring, the cauldron body passes through sealed pad fixed connection with the kettle cover.
Preferably, the output end of the rotating motor is fixedly connected with the rotating shaft, the spiral stirring blades are not in contact with the peripheral surface inside the kettle body, and each stirring paddle is rectangular.
Preferably, the lower end of the kettle body is of a conical structure, a discharge chute is fixedly arranged in the middle of the surface of the lower end of the kettle body, and a feed chute is fixedly arranged on the surface of one side of the kettle cover.
Preferably, the kettle body is of a hollow structure, and a heat insulation layer is arranged on the surface of the kettle body.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of ultra-high purity vinylene carbonate preparation facilities for lithium cell power station energy storage system, through with vinylene carbonate and combined material follow the leading-in cauldron internal portion of feed chute, it is rotatory to drive the pivot through the rotating electrical machines, through set up the stirring rake on the pivot surface, can effectively carry out the layering to vinylene carbonate, carry out intensive mixing to vinylene carbonate through setting up spiral stirring leaf, heat its cauldron body through the start-up heater, can carry out the even heating to vinylene carbonate, filtering through setting up the filter screen, discharge by the blown down tank again, can carry out the intensive mixing to vinylene carbonate, can not cause the inside inhomogeneous phenomenon of being heated to appear, effectively improve work efficiency, and resources are saved.
2. This kind of ultra-high purity vinylene carbonate preparation facilities for lithium cell power station energy storage system is used for inside steam to discharge through setting up the connecting pipe at the kettle cover upper end surface, carries out the reaction to vinylene carbonate through the inside activated carbon plate that sets up of connecting pipe, and the toxic gas of production adsorbs and evolves, filters toxic gas through setting up the asbestos board, is discharging by the blast pipe to the external world at last, can not cause the pollution of environment, effectively protects people's healthy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the kettle cover structure of the present invention;
FIG. 3 is a schematic view of the sealing gasket of the present invention;
fig. 4 is a schematic view of the connection tube structure of the present invention.
In the figure: 1. a base; 2. supporting legs; 3. a damping spring; 4. a kettle body; 5. a kettle cover; 6. a feed chute; 7. a discharge chute; 8. a rotating shaft; 9. a rotating electric machine; 10. a stirring paddle; 11. a spiral stirring blade; 12. a filter screen; 13. a heater; 14. a gasket; 15. a connecting pipe; 16. an activated carbon plate; 17. an asbestos sheet; 18. and (4) exhausting the gas.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a device for preparing ultra-high purity vinylene carbonate for an energy storage system of a lithium battery power station comprises a base 1, wherein supporting legs 2 are fixedly arranged on both sides of the upper end surface of the base 1, a kettle body 4 is fixedly arranged on the upper end surface of each supporting leg 2, a kettle cover 5 is arranged on the upper end surface of the kettle body 4, a rotating shaft 8 is arranged in the middle of one side surface of the kettle cover 5, the rotating shaft 8 penetrates through one side surface of the kettle cover 5, a rotating motor 9 is arranged on one side of the rotating shaft 8, a plurality of stirring paddles 10 are fixedly arranged on one end of the surface of the rotating shaft 8, a spiral stirring blade 11 is fixedly arranged on the other end of the surface of the rotating shaft 8, a filter screen 12 is fixedly arranged at the lower end inside the kettle body 4, a heater 13 is fixedly arranged at the upper end of the surface of the kettle body 4, a connecting pipe 15 is fixedly arranged on the other side of the upper end surface of the kettle cover 5, an activated carbon plate 16 is fixedly arranged in the middle of the connecting pipe 15, and a asbestos plate 17 is fixedly arranged on one side of the activated carbon plate 16, an exhaust pipe 18 which is equidistant to the connecting pipe 15 is fixedly arranged on one side of an asbestos plate 17, a damping spring 3 is fixedly arranged on the surface of each supporting leg 2, a kettle body 4 is fixedly connected with a kettle cover 5 through a sealing gasket 14, the output end of a rotating motor 9 is fixedly connected with a rotating shaft 8, a spiral stirring blade 11 is not contacted with the inner peripheral surface of the kettle body 4, each stirring paddle 10 is rectangular, the lower end of the kettle body 4 is of a conical structure, a discharge chute 7 is fixedly arranged in the middle of the lower end surface of the kettle body 4, a feed chute 6 is fixedly arranged on the surface of one side of the kettle cover 5, the inner part of the kettle body 4 is of a hollow structure, a heat preservation layer is arranged on the inner surface of the kettle body 4, vinylene carbonate and a mixed material are led into the kettle body 4 from the feed chute 6, the rotating shaft 8 is driven to rotate by the rotating motor 9, the stirring paddles 10 are arranged on the surface of the rotating shaft 8, and the vinylene carbonate can be effectively layered, through setting up spiral stirring leaf 11 and fully stirring to the vinylene carbonate, heat its cauldron body 4 through start-up heater 13, can carry out the even heating to the vinylene carbonate, discharge tank 7 discharges again.
The working principle is as follows: when using, through leading-in cauldron body 4 inside with vinylene carbonate and combined material from feed chute 6, it is rotatory to drive pivot 8 through rotating electrical machines 9, through setting up stirring rake 10 on 8 surfaces in the pivot, can effectively carry out the layering to vinylene carbonate, carry out intensive mixing to vinylene carbonate through setting up spiral stirring leaf 11, heat its cauldron body 4 through starting heater 13, can carry out the even heating to vinylene carbonate, filter through setting up filter screen 12, discharge by blown down tank 7 again, can carry out intensive mixing to vinylene carbonate, can not cause the inside inhomogeneous phenomenon of being heated to appear, effectively improve work efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ultra-high purity vinylene carbonate preparation device for an energy storage system of a lithium battery power station comprises a base (1); the method is characterized in that: base (1) upper end surface both sides equal fixed mounting have supporting leg (2), every the equal fixed mounting of supporting leg (2) upper end surface has the cauldron body (4), cauldron body (4) upper end surface mounting has kettle cover (5), kettle cover (5) side surface middle part position is equipped with pivot (8), pivot (8) run through kettle cover (5) a side surface, pivot (8) one side is equipped with rotating electrical machines (9), pivot (8) surface one end fixed mounting has a plurality of stirring rake (10), pivot (8) surface other end fixed mounting has spiral stirring leaf (11), the inside lower extreme fixed mounting of the cauldron body (4) has filter screen (12), cauldron body (4) surface upper end fixed mounting has heater (13).
2. The device for preparing the ultra-high-purity vinylene carbonate for the energy storage system of the lithium battery power station as claimed in claim 1, wherein: kettle cover (5) upper end surface opposite side fixed mounting has connecting pipe (15), the inside middle part fixed mounting of connecting pipe (15) has activated carbon plate (16), activated carbon plate (16) one side fixed mounting has asbestos board (17), asbestos board (17) one side fixed mounting have with connecting pipe (15) equidistance blast pipe (18).
3. The device for preparing the ultra-high-purity vinylene carbonate for the energy storage system of the lithium battery power station as claimed in claim 1, wherein: every equal fixed mounting in supporting leg (2) surface has damping spring (3), the cauldron body (4) passes through sealed pad (14) fixed connection with cauldron lid (5).
4. The device for preparing the ultra-high-purity vinylene carbonate for the energy storage system of the lithium battery power station as claimed in claim 1, wherein: the output end of the rotating motor (9) is fixedly connected with the rotating shaft (8), the spiral stirring blades (11) are not in contact with the inner peripheral surface of the kettle body (4), and each stirring paddle (10) is rectangular.
5. The device for preparing the ultra-high-purity vinylene carbonate for the energy storage system of the lithium battery power station as claimed in claim 1, wherein: the reactor is characterized in that the lower end of the reactor body (4) is of a conical structure, a discharge chute (7) is fixedly arranged in the middle of the surface of the lower end of the reactor body (4), and a feed chute (6) is fixedly arranged on the surface of one side of the reactor cover (5).
6. The device for preparing the ultra-high-purity vinylene carbonate for the energy storage system of the lithium battery power station as claimed in claim 1, wherein: the kettle body (4) is internally of a hollow structure, and a heat insulation layer is arranged on the surface inside the kettle body (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022956501.0U CN214320157U (en) | 2020-12-09 | 2020-12-09 | Ultra-high-purity vinylene carbonate preparation device for energy storage system of lithium battery power station |
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| CN202022956501.0U CN214320157U (en) | 2020-12-09 | 2020-12-09 | Ultra-high-purity vinylene carbonate preparation device for energy storage system of lithium battery power station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118142481A (en) * | 2024-05-07 | 2024-06-07 | 福建省德旭新材料有限公司 | Reaction kettle for preparing vinylene carbonate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118142481A (en) * | 2024-05-07 | 2024-06-07 | 福建省德旭新材料有限公司 | Reaction kettle for preparing vinylene carbonate |
| CN118142481B (en) * | 2024-05-07 | 2024-07-09 | 福建省德旭新材料有限公司 | Reaction kettle for preparing vinylene carbonate |
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