CN202238046U - Device for improving solid content in ternary material front drive body synthesis - Google Patents
Device for improving solid content in ternary material front drive body synthesis Download PDFInfo
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- CN202238046U CN202238046U CN 201120347095 CN201120347095U CN202238046U CN 202238046 U CN202238046 U CN 202238046U CN 201120347095 CN201120347095 CN 201120347095 CN 201120347095 U CN201120347095 U CN 201120347095U CN 202238046 U CN202238046 U CN 202238046U
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- mother liquor
- tank body
- solid content
- ternary material
- improves
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Abstract
The utility model relates to production equipment for ternary material front drive body and particularly relates to a device for improving solid content in ternary material front drive body synthesis. The device comprises a tank body, wherein a motor is arranged at the top of the tank body, and is connected with a stirring shaft inside the tank body, the device is characterized in that a mother liquor hopper is welded at the side end of the tank body, the mother liquor hopper is communicated with the tank body through a plurality of holes, the holes are formed at the bottom of the mother liquor hopper, and the diameter of each hole is 5 to 15 cm. In the device, the mother liquor hopper with a hole, a flow hiding plate and a pore plate is designed, and through abstracting mother liquor in the reaction system in a metered manner, the solid content in the process of ternary material front drive body synthesis can be improved. The flow hiding plate ensures that the settling rate of the solid particles in slurry can be improved greatly, clear liquid enters into the upper layer of the mother liquor hopper through the pore plate, and a liquid metering pump and a rotameter are used for controlling a liquid pump, so that the solid content during ternary material front drive body synthesis can be effectively improved and controlled.
Description
Technical field
The utility model relates to a kind of production equipment of ternary material presoma, specifically relates to improve the device of the synthetic solid content of ternary material presoma.
Background technology
In society now, the development of battery material field rapidly, advantage such as wherein ternary material is because its good cycle, and theoretical specific capacity is high, and energy density is big is acknowledged as now one of the most promising novel battery material.Ternary material generally adopts Ni, Mn, Co element hydroxide presoma to join the lithium calcining and forms, and the spherical ball looks of presoma, tap density; Size, specific area, the valent state of element is stable; For element material property important influence; And the slip solid content in the presoma building-up process has certain influence to the physical property of presoma, therefore the ternary material performance is also had significant effects.
The existing clear liquid jar that is used for controlling solid content; Be not embedded in, connect the clear liquid jar but open a hole, though in the clear liquid jar aft cover plate is arranged on next door, still bottom with agitated reactor; But the sinking speed of slip is fast not enough; Therefore when taking out mother liquor, being easy to extract solid matter out, is not very big to the effect that improves solid content, and the solid content of control like this not reach technology desired.In addition, clear liquid jar outside does not have heat-insulation layer yet, causes the material and the material temperature difference in the still in the clear liquid jar bigger, and some reacts incomplete material also maybe be influential to the synthetic solid content of ternary material presoma.
The utility model content
To the problems referred to above that exist in the prior art; The utility model provides a kind of device that improves the synthetic solid content of ternary material presoma; This device can improve the sinking speed of slip in the mother liquor bucket effectively, can more effectively control the solid content in the building-up process through taking out clear liquid then.
The technical scheme that the utility model adopts is following:
A kind of device that improves the synthetic solid content of ternary material presoma comprises tank body, and said tank body top is provided with motor; Said motor is connected with the shaft that is provided with tank interior; It is characterized in that the side of said tank body is welded with the mother liquor bucket, said mother liquor bucket is communicated with tank body through a plurality of holes; Described hole is located at mother liquor bucket bottom, and the diameter of described hole is 5～15cm.
Further, the outside of said tank body and mother liquor bucket is provided with the integral heat preservation layer.
Further, be provided with one deck orifice plate in the said mother liquor bucket, said orifice plate has the aperture that a plurality of diameters are 20～40 μ m; The bottom of said orifice plate is provided with a plurality of downward-sloping aft cover plates; The upside of orifice plate is provided with clear filtrate and takes out mouth in the said mother liquor bucket.
Further, be provided with chuck between said tank body and the heat-insulation layer.
Comparatively perfect is that the top of said tank body and mother liquor bucket is equipped with manhole.
The utility model has designed a kind of mother liquor bucket that has hole, aft cover plate and orifice plate, can improve the solid content of ternary material presoma in building-up process effectively through the mother liquor in the metering abstraction reaction system.Aft cover plate improves a lot to the solid particles sediment speed in the mother liquor bucket slip, and clear liquid gets into mother liquor bucket upper strata through orifice plate, utilizes the drawing liquid measuring pump to add spinner flowmeter control drawing liquid pump, improves the synthetic solid content of control ternary material precursor effectively.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of device that improves the synthetic solid content of ternary material presoma comprises tank body 7, and tank body 7 tops are provided with motor, and motor is connected with the shafts that are provided with tank body 7 inside.
The side of tank body 7 is welded with mother liquor bucket 1, and mother liquor bucket 1 is communicated with tank body 7 through a plurality of holes 4, and hole 4 is located at the bottom of mother liquor bucket 1, and the diameter of hole 4 is 5～15cm.
The outside of tank body 7 and mother liquor bucket 1 is provided with integral heat preservation layer 8, is provided with chuck 9 between tank body 7 and the heat-insulation layer 8, through material temperature in the circulatory mediator control tank body 7.
Be provided with one deck orifice plate 2 in the mother liquor bucket 1, orifice plate 2 has the aperture that a plurality of diameters are 20～40 μ m.
The bottom of orifice plate 2 is provided with a plurality of downward-sloping aft cover plates 3, and the upside of orifice plate 2 is provided with clear filtrate and takes out mouth 6.
In addition, the top of tank body 7 and mother liquor bucket 1 is equipped with manhole 5.
The operation principle of the utility model is:
1, synthetic presoma gets into the mother liquor bucket through hole in tank body.
2, the slip in the mother liquor bucket is under the effect of aft cover plate, orifice plate, and solid is stayed the bottom and returned in the tank body, and top is to be main with clear liquid basically.
3, take out mouth with measuring pump and spinner flowmeter through clear filtrate and take out clear liquid,, can well control the solid content of slip according to taking out what of clear liquid.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (7)
1. a device that improves the synthetic solid content of ternary material presoma comprises tank body, and said tank body top is provided with motor; Said motor is connected with the shaft that is provided with tank interior; It is characterized in that the side of said tank body is welded with the mother liquor bucket, said mother liquor bucket is communicated with tank body through a plurality of holes; Described hole is located at mother liquor bucket bottom, and the diameter of described hole is 5～15cm.
2. a kind of device that improves the synthetic solid content of ternary material presoma according to claim 1 is characterized in that the outside of said tank body and mother liquor bucket is provided with the integral heat preservation layer.
3. a kind of device that improves the synthetic solid content of ternary material presoma according to claim 1 is characterized in that be provided with one deck orifice plate in the said mother liquor bucket, said orifice plate has the aperture that a plurality of diameters are 20～40 μ m.
4. a kind of device that improves the synthetic solid content of ternary material presoma according to claim 3 is characterized in that the bottom of said orifice plate is provided with a plurality of downward-sloping aft cover plates.
5. a kind of device that improves the synthetic solid content of ternary material presoma according to claim 3 is characterized in that the upside of orifice plate is provided with clear filtrate and takes out mouth in the said mother liquor bucket.
6. a kind of device that improves the synthetic solid content of ternary material presoma according to claim 1 is characterized in that, is provided with chuck between said tank body and the heat-insulation layer.
7. according to each described a kind of device that improves the synthetic solid content of ternary material presoma of claim 1～6, it is characterized in that the top of said tank body and mother liquor bucket is equipped with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120347095 CN202238046U (en) | 2011-09-16 | 2011-09-16 | Device for improving solid content in ternary material front drive body synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120347095 CN202238046U (en) | 2011-09-16 | 2011-09-16 | Device for improving solid content in ternary material front drive body synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238046U true CN202238046U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120347095 Expired - Fee Related CN202238046U (en) | 2011-09-16 | 2011-09-16 | Device for improving solid content in ternary material front drive body synthesis |
Country Status (1)
| Country | Link |
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| CN (1) | CN202238046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626265A (en) * | 2017-08-28 | 2018-01-26 | 安徽春辉仪表线缆集团有限公司 | It is a kind of to reclaim the high mother liquor jar structure of transfer efficiency |
| CN108804389A (en) * | 2018-04-13 | 2018-11-13 | 广东佳纳能源科技有限公司 | A kind of evaluation method of ternary precursor precipitation reaction kettle Real time displaying solid content |
| CN109225069A (en) * | 2018-08-29 | 2019-01-18 | 广东佳纳能源科技有限公司 | The preparation facilities and its production method of a kind of small particle, high jolt ramming ternary precursor |
| CN110586017A (en) * | 2019-11-01 | 2019-12-20 | 常州市正元干燥工程有限公司 | Purifier |
-
2011
- 2011-09-16 CN CN 201120347095 patent/CN202238046U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626265A (en) * | 2017-08-28 | 2018-01-26 | 安徽春辉仪表线缆集团有限公司 | It is a kind of to reclaim the high mother liquor jar structure of transfer efficiency |
| CN108804389A (en) * | 2018-04-13 | 2018-11-13 | 广东佳纳能源科技有限公司 | A kind of evaluation method of ternary precursor precipitation reaction kettle Real time displaying solid content |
| CN108804389B (en) * | 2018-04-13 | 2022-03-25 | 广东佳纳能源科技有限公司 | Estimation method for online display of solid content of ternary precursor precipitation reaction kettle |
| CN109225069A (en) * | 2018-08-29 | 2019-01-18 | 广东佳纳能源科技有限公司 | The preparation facilities and its production method of a kind of small particle, high jolt ramming ternary precursor |
| CN110586017A (en) * | 2019-11-01 | 2019-12-20 | 常州市正元干燥工程有限公司 | Purifier |
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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 |
Granted publication date: 20120530 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |