CN205505622U - Recovery dry processing device of useless lithium cell - Google Patents
Recovery dry processing device of useless lithium cell Download PDFInfo
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- CN205505622U CN205505622U CN201620274005.8U CN201620274005U CN205505622U CN 205505622 U CN205505622 U CN 205505622U CN 201620274005 U CN201620274005 U CN 201620274005U CN 205505622 U CN205505622 U CN 205505622U
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Abstract
The utility model discloses a recovery dry processing device of useless lithium cell. Including drying device, drying device includes dry barrel, locates the internal desicator of cylinder drier, the desicator includes a plurality of stoving dishes, the stoving dish is located including presenting down alternate separating of orientation in proper order internal big, the little stoving dish of cylinder drier, greatly, little stoving dish is equipped with the inner chamber respectively, greatly, the inner chamber of little stoving dish concatenates through corresponding heat transferring medium pipeline in proper order each other, be equipped with respectively to turn over on the little drying tray and copy the harrow greatly. This recovery dry processing device of useless lithium cell simple structure, reasonable install simple and conveniently, move reliable and stablely, handles the recovery efficiency height, and the energy resource consumption is hanged down, and the gas that its drying process process emited into can not exert an influence to the environment.
Description
Technical field
This utility model relates to the recovery drying process device of a kind of useless lithium battery.
Background technology
In extracting the production technology reclaiming nickel sulfate etc. from the waste materials such as lithium battery, nickel lithium solution is sequentially passing through extraction nickel extraction, the mother solution obtained after extraction nickel back extraction and condensing crystallizing etc. needs to carry out being dehydrated (being centrifuged) and is dried, generally for improving dehydrate efficiency and effect, use and existing dry heat device is amplified and power, improve and dry temperature, or use circulation repeatedly to dry and/or dedusting, and prolongation is dried and/or the dedusting time is to improve its dewatered clean efficiency and effect, even if so, use existing relevant drying device and/or its dehydrate effect of cleaner the most unsatisfactory, this is all the mode lost more than gain from the point of view of the science and energy resource consumption of technique.
And the also employing having increases process procedure or uses other equipment to improve drying effect and efficiency as used centrifuge to carry out being dehydrated being dried again.Thus reclaim drying, dedusting effect and the drying, dedusting efficiency that use existing drying equipment to want to improve nickel sulfate are relatively difficult.
It addition, in lithium battery recovery process, the waste gas reclaiming generation of its nickel sulfate, cobaltous sulfate, manganese sulfate and lithium carbonate etc. should be tried one's best and be given isolation of purified in the operation that each is possible, to reach environment protection emission requirement.Its material recycle process units of existing lithium battery waste system and the supporting setting of corresponding waste gas purification apparatus are the most scientific and reasonable, the structures of the setting in systems of some dedusting and purifying devices and dedusting and purifying device self thereof etc. are the most unreasonable so that corresponding clean-up effect is unsatisfactory.
Utility model content
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that the recovery drying process device of a kind of useless lithium battery.The recovery drying process device of this useless lithium battery is simple and reasonable for structure, installs simple and convenient, stable and reliable operation, processes organic efficiency high, and energy resource consumption is low, and the gas that its dried operation enters will not be to environmental effects.
The technical scheme reclaiming drying process device of this useless lithium battery includes drying device, described drying device includes being dried cylinder, it is located at the exsiccator in described drying body, described exsiccator includes some drying trays, described drying tray includes being located at separately successively the large and small drying tray in described drying body in above-below direction, described large and small drying tray is respectively equipped with inner chamber, the inner chamber of described large and small drying tray mutually concatenates through corresponding heat transferring medium pipeline successively, described large and small basin is respectively equipped with to turn over and copies rake.
Described big drying tray central authorities offer discharge gate.
The give up recovery drying process device of lithium battery of this utility model utilizes pneumatic conveying drying and stirring to be dried to combine, and in Optimization of Gas Flow Drying, material time of staying in exsiccator is short, and heat dissipation is few.In whole drying course, the recycling capable of circulation waste heat in lithium battery remanufacture technique that gives up is as heat exchange medium, and drying time is short, and efficiency is high, and power consumption is few.Simultaneously as expellant gas is directly entered gas purification dust arrester after material drying device, the clean-up effect of dried material expellant gas can be increased substantially, also can save energy resource consumption.
Accompanying drawing explanation
Fig. 1 be this utility model give up lithium battery reclaim drying process device one embodiment structural representation.Fig. 2 is the structural representation of another embodiment of this utility model.
Detailed description of the invention
In order to be able to further appreciate that the technical solution of the utility model, the utility model is described in further detail to combine accompanying drawing by following example.
As it is shown in figure 1, the recovery drying process device of the useless lithium battery of the present embodiment is as shown in Fig. 1, including drying device, its drying device includes being dried cylinder 3, is located at (being i.e. provided with inner chamber) drying tray 8 etc. of the some hollow types in dry cylinder 3.Drying tray 8 is divided into two kinds with little greatly by its diameter, and little drying tray 8b and big drying tray 8a alternates from bottom to top and is arranged in dry cylinder 3.Being respectively equipped with corresponding heat transferring medium entry and exit in the two lateral walls of little drying tray 8b and big drying tray 8a, the inner chamber of little drying tray 8b and big drying tray 8a mutually concatenates through corresponding heat transferring medium pipeline 4 successively, large and small drying tray is respectively equipped with turn over and copies rake 7.Turn over copy rake 7 by corresponding rotating shaft with driving motor 11 be in transmission connection.The central authorities of big drying tray 8a offer discharge gate 9, and drying tray 8b falls into the material of big drying tray 8a and falls into a little drying tray below through turning over the discharge gate copying dried arrogant drying tray from childhood.The bottom being dried cylinder 3 is provided with blanking device 10, and the material of drying is collected through blanking device.
Two drying trays 8 at bottom being positioned in drying body and top process outfan and the input of waste heat recycling system of the heating system of recovery system or nickel sulfate retracting device respectively through corresponding heat transferring medium pipeline 4 and lithium battery.Corresponding heat transferring medium after this tray drying device by the recycling of corresponding waste heat recycling system institute.
Another embodiment of this utility model is as shown in Figure 2.In the present embodiment, its dry cylinder 3 connects a cleaner unit 1, and the top being dried cylinder 3 offers an air vent, and cleaner unit 1 is interconnected to constitute by cylindrical drum 1a and conically shaped 1b laying respectively at top and the bottom.A corresponding sidewall of cleaner unit 1 offers gas input port, is dried between air vent and the gas input port of cleaner unit 1 of cylinder 3 and is connected with each other through an inverted U pipe 2, and the air-introduced machine 13 of cleaner unit is arranged at the top of cleaner unit.On the sidewall of the opposite side that the gas discharge outlet of cleaner unit 1 is opened in its gas input port, the gas discharge outlet of cleaner unit 1 is connected with the entrance of air-introduced machine 13 in the most horizontal U-tube 12 through one.
Being provided with a packing layer 15 between gas input port and the gas discharge outlet of cylindrical drum 1a of cleaner unit 1, packing layer is by materials such as the most upper and lower two orifice plates and the porcelain rings be located between two orifice plates.The lower end outlet connection of the conically shaped 1b of cleaner unit 1 has material collector 14.The useful material of deposition from gas can be collected.
The U-tube that the gas input outlet of its cleaner unit of recycling and processing device of the present utility model is arranged can aid in raising gas and the separating effect of solid content (dust, granule etc.).Remaining structure of this example etc. can be similar with above-described embodiment.
Above-described embodiment is only the prominent example of application technical solutions of the utility model, all technical schemes taking equivalent or equivalent transformation and formed, all fall within this utility model claimed within the scope of；It should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (2)
1. the recovery drying process device of a useless lithium battery, including drying device, described drying device includes being dried cylinder, it is located at the exsiccator in described drying body, it is characterized in that described exsiccator includes some drying trays, described drying tray includes being located at separately successively the large and small drying tray in described drying body in above-below direction, described large and small drying tray is respectively equipped with inner chamber, the inner chamber of described large and small drying tray mutually concatenates through corresponding heat transferring medium pipeline successively, described large and small basin is respectively equipped with to turn over and copies rake.
The most according to claim 1, give up the recovery drying process device of lithium battery, it is characterized in that described big drying tray central authorities offer discharge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274005.8U CN205505622U (en) | 2016-04-05 | 2016-04-05 | Recovery dry processing device of useless lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620274005.8U CN205505622U (en) | 2016-04-05 | 2016-04-05 | Recovery dry processing device of useless lithium cell |
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| Publication Number | Publication Date |
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| CN205505622U true CN205505622U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620274005.8U Active CN205505622U (en) | 2016-04-05 | 2016-04-05 | Recovery dry processing device of useless lithium cell |
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| CN (1) | CN205505622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151485A (en) * | 2017-11-30 | 2018-06-12 | 宁波市江北义盈工贸有限公司 | A kind of energy-efficient natural feather breaks up drying equipment |
| CN114674127A (en) * | 2022-05-27 | 2022-06-28 | 常州市益民干燥设备有限公司 | Vertical disc drying discharging machine for battery materials |
-
2016
- 2016-04-05 CN CN201620274005.8U patent/CN205505622U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151485A (en) * | 2017-11-30 | 2018-06-12 | 宁波市江北义盈工贸有限公司 | A kind of energy-efficient natural feather breaks up drying equipment |
| CN114674127A (en) * | 2022-05-27 | 2022-06-28 | 常州市益民干燥设备有限公司 | Vertical disc drying discharging machine for battery materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for recycling and drying waste lithium batteries Effective date of registration: 20210326 Granted publication date: 20160824 Pledgee: Jiangxi Zhongsheng Financial Leasing Co.,Ltd. Pledgor: JIANGXI RUIDA NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980002177 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211118 Granted publication date: 20160824 Pledgee: Jiangxi Zhongsheng Financial Leasing Co.,Ltd. Pledgor: JIANGXI RUIDA NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980002177 |