CN206793123U - A kind of lithium battery waste slurry sedimentation basin - Google Patents
A kind of lithium battery waste slurry sedimentation basin Download PDFInfo
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- CN206793123U CN206793123U CN201720496740.8U CN201720496740U CN206793123U CN 206793123 U CN206793123 U CN 206793123U CN 201720496740 U CN201720496740 U CN 201720496740U CN 206793123 U CN206793123 U CN 206793123U
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Abstract
It the utility model is related to a kind of lithium battery waste slurry sedimentation basin, including 1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins, 4 grades of sedimentation basins, pulsating pump, outlet pipe, siphon pipe and cover plate B；1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basin series connection are in nine grids shape, the small sedimentation basin that 1 grade of sedimentation basin is arranged by 3x2 forms, groove A is provided with the top of wall between adjacent small sedimentation basin, be sequentially provided with groove B, groove C and groove D, the groove A, groove B, groove C and groove D depth at the top of wall between 1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basins reduces successively；Described outlet pipe one end is placed in 4 grades of sedimentation basins, and the other end is connected with pulsating pump；Siphon pipe is equipped with the groove A, groove B, groove C and groove D；The top of 1 grade of sedimentation basin is provided with the cover plate B in 3x2 arrangements.The utility model floor space is small, sedimentation effect is good, separation of solid and liquid is convenient.
Description
Technical field
The utility model category lithium battery waste recovery technical equipment field, more particularly to a kind of lithium battery waste slurry precipitation
Pond.
Background technology
Lithium ion battery is because with high-energy-density, small volume, service life length, the advantages that self discharge is small, is wide
It is general to be applied on many mobile devices of national defence, industry and civil area.In Production Process of Lithium Battery, closing slurry workshop can produce
Waste slurry, waste slurry include：1st, the parameters such as viscosity are caused not due to feeding intake to slip up or be exposed to the medium reason of air for a long time
Meet the slurry of technological requirement；2nd, the waste liquid of slurry equipment is closed in cleaning.Typically these waste slurries are directly discharged in production practices, no
Only waste of resource, and environmental pollution can be caused, in recent years, the secondary recovery of waste slurry utilizes the concern for gradually causing people.
Chinese patent CN106159371A discloses a kind of recovery method of lithium iron phosphate dynamic battery waste slurry, right first
Slurry carries out heat pre-treatment, then recycles anode and cathode slurry material by way of adding solvent and centrifuging, and solvent can
Cycling and reutilization；Chinese patent CN106207254 discloses a kind of retracting device for ferric phosphate lithium cell waste slurry and returned
Receiving method, the patent in the closed container equipped with sulfuric acid liquid by launching waste slurry, and the air-blowing device for passing through container bottom
Bubble is produced, negative active core-shell material is floatingly selected solution surface with bubble using the hydrophobicity of negative active core-shell material and passes through rewinding
Device is reclaimed, and the body of sulfuric acid liquid is dissolved in using positive electrode active materials, makes to reach the positive active material after certain saturation degree
Exclude to reclaim by pumping equipment.Although two above patent resource recycling efficiency high, close slurry workshop and produce useless slurry
Material is not a lot, and solid content is not high, and the waste slurry cost performance that conjunction slurry workshop is reclaimed using both approaches is not high.
Utility model content
In order to rationally recycle the waste slurry for closing slurry workshop, the utility model proposes a kind of lithium battery waste slurry precipitation
Pond.
The utility model is to realize that above-mentioned target adopts the technical scheme that：
A kind of lithium battery waste slurry sedimentation basin, it is characterised in that including 1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins, 4
Level sedimentation basin, pulsating pump, outlet pipe, siphon pipe and cover plate B；1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades are heavy
The series connection of shallow lake pond is in nine grids shape, and the small sedimentation basin that 1 grade of sedimentation basin is arranged by 3x2 forms, between adjacent small sedimentation basin
Groove A is provided with the top of wall, at the top of the wall between 1 grade of sedimentation basin, 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basins
Be sequentially provided with groove B, groove C and groove D, the groove A, groove B, groove C and groove D depth reduces successively；The water outlet
Pipe one end is placed in 4 grades of sedimentation basins, and the other end is connected with pulsating pump；It is equipped with the groove A, groove B, groove C and groove D
Siphon pipe；The top of 1 grade of sedimentation basin is provided with 6 cover plate B in 3x2 arrangements.
The depth of the groove A is 150~200mm, and the depth of the groove B is 120~150mm, and groove C depth is
100~120mm, groove D depth are 80~100mm.
The outlet pipe is apart from 80~100mm of sedimentation basin bottom.
The siphon pipe bottom is apart from 150~200mm of sedimentation basin bottom.
The cover plate B is provided with circular charging hole.
Cover plate A is equipped with the top of 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basins.
Working method：Agitated kettle equipped with waste slurry is placed on 6 cover plate B in 3x2 arrangements, waste slurry is from cover plate B
Circular charging hole pour into 1 grade of sedimentation basin, by groove A be distributed to 3x2 arrangement each small sedimentation basin in precipitated, waste slurry
2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basins are flowed into by groove B, groove C, groove D successively, due to groove B, groove C and
Groove D depth reduces successively, therefore the waste slurry solid content for flowing into 2 grades of sedimentation basins, 3 grades of sedimentation basins and 4 grades of sedimentation basins subtracts successively
It is few, after waste slurry precipitates a period of time, open pulsating pump and outwards take out to form liquid level by the supernatant liquid on 4 grades of sedimentation basin tops
Difference, the supernatant liquid in 1 grade of sedimentation basin, 2 grades of sedimentation basins and 3 grades of sedimentation basins flow into 4 grades of sedimentation basins by siphon pipe, finally by
Outlet pipe and water suction pumped sedimentation basin separate the liquid of clarification with slurry of solids, and supernatant liquid returns to workshop secondary utilization,
Solid is undersold, or is reclaimed etc. again.
The advantages of the utility model：1st, multifeed clarifier series connection is small in nine grids shape floor space；2nd, 1 grade of sedimentation basin is
The small sedimentation basin of 3x2 arrangements and the top of 1 grade of sedimentation basin can effectively bear stirring equipped with waste slurry in 6 cover plate B of 3x2 arrangements
Mix a pot weight；3rd, the groove by setting depth to reduce successively so that waste slurry passes through multi stage precipitation, and sedimentation effect is good；3rd, lead to
Crossing siphon pipe, outlet pipe and pulsating pump quickly and easily can separate the liquid of clarification with slurry of solids.
Brief description of the drawings
Fig. 1 is the utility model axle side explosive view；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model structure A-A sectional views；
Fig. 4 is the utility model structure B-B sectional views.
In figure：1st, 1 grade of sedimentation basin 2, groove A 3, groove B 4,2 grades of sedimentation basins 5, groove C
6th, 10,4 grades of 3 grades of sedimentation basins 7, groove D 8, pulsating pump 9, outlet pipe sedimentation basins
11st, siphon pipe 12, cover plate A 13, cover plate B.
Embodiment
In order to rationally recycle the waste slurry for closing slurry workshop, the utility model proposes a kind of lithium battery waste slurry precipitation
Pond.The utility model is expanded on further with reference to diagram.
As depicted in figs. 1 and 2, a kind of lithium battery waste slurry sedimentation basin, including 1 grade of sedimentation basin (1), 2 grades of sedimentation basins (4), 3
Level sedimentation basin (6), 4 grades of sedimentation basins (10), pulsating pump (8), outlet pipe (9), siphon pipe (11) and cover plate B (13)；1 grade of sedimentation basin
(1), 2 grades of sedimentation basins (4), 3 grades of sedimentation basins (6) and 4 grades of sedimentation basin (10) series connection are in nine grids shape, and 1 grade of sedimentation basin (1) is by 3x2
The small sedimentation basin composition of arrangement, is provided with groove A (2) at the top of the wall between adjacent small sedimentation basin, 1 grade of sedimentation basin (1), 2 grades it is heavy
Be sequentially provided with the top of wall between shallow lake pond (4), 3 grades of sedimentation basins (6) and 4 grades of sedimentation basins (10) groove B (3), groove C (5) and
Groove D (7), the top of 1 grade of sedimentation basin (1) are provided with 6 cover plate B (13) in 3x2 arrangements, 2 grades of sedimentation basins (4), 3 grades of sedimentation basins
(6) and at the top of 4 grades of sedimentation basins (10) it is equipped with cover plate A (12)；As shown in Figure 3 and Figure 4, groove A (2), groove B (3), groove
C (5) and groove D (7) depth are reduced successively, and described outlet pipe (9) one end is placed in 4 grades of sedimentation basins (10), the other end and water suction
Pump (8) is connected, and siphon pipe (11) is equipped with the groove A (2), groove B (3), groove C (5) and groove D (7).
The depth of the groove A (2) is 150~200mm, and the depth of the groove B (3) is 120~150mm, groove C
(5) depth is 100~120mm, and groove D (7) depth is 80~100mm.
The outlet pipe (9) is apart from 80~100mm of sedimentation basin bottom.
Siphon pipe (11) bottom is apart from 150~200mm of sedimentation basin bottom.
The cover plate B (13) is provided with circular charging hole.
Working method：Agitated kettle equipped with waste slurry is placed on 6 cover plate B (13) in 3x2 arrangements, waste slurry is from lid
Plate B circular charging hole pours into 1 grade of sedimentation basin (1), is distributed in each small sedimentation basin of 3x2 arrangements and is sunk by groove A (2)
Form sediment, waste slurry flows into 2 grades of sedimentation basins (4), 3 grades of sedimentation basins (6) and 4 grades by groove B (3), groove C (5), groove D (7) successively
Sedimentation basin (10), because groove B (3), groove C (5) and groove D (7) depth are reduced successively, therefore flow into 2 grades of sedimentation basins (4), 3
Level sedimentation basin (6) and the waste slurry solid content of 4 grades of sedimentation basins (10) are reduced successively, after waste slurry precipitates a period of time, are opened
The supernatant liquid on 4 grades of sedimentation basin (10) tops is outwards taken out to form liquid level difference by pulsating pump (8), 1 grade of sedimentation basin (1), 2 grades of sedimentation basins
(4) and the supernatant liquid in 3 grades of sedimentation basins (6) flows into 4 grades of sedimentation basins (10) by siphon pipe (11), finally by outlet pipe
(9) to extract sedimentation basin out with pulsating pump (8) and separate the liquid of clarification with slurry of solids, supernatant liquid returns to workshop secondary utilization,
Solid is undersold, or is reclaimed etc. again.
Claims (6)
1. a kind of lithium battery waste slurry sedimentation basin, it is characterised in that including 1 grade of sedimentation basin (1), 2 grades of sedimentation basins (4), 3 grades of precipitations
Pond (6), 4 grades of sedimentation basins (10), pulsating pump (8), outlet pipe (9), siphon pipe (11) and cover plate B (13)；1 grade of sedimentation basin
(1), 2 grades of sedimentation basins (4), 3 grades of sedimentation basins (6) and the series connection of 4 grades of sedimentation basins (10) is in nine grids shape, 1 grade of sedimentation basin (1) by
The small sedimentation basin of 3x2 arrangements is formed, and groove A (2), 1 grade of sedimentation basin are provided with the top of the wall between adjacent small sedimentation basin
(1) groove B (3), recessed, is sequentially provided with the top of wall between 2 grades of sedimentation basins (4), 3 grades of sedimentation basins (6) and 4 grades of sedimentation basins (10)
Groove C (5) and groove D (7), the groove A (2), groove B (3), groove C (5) and groove D (7) depth reduce successively；It is described go out
Water pipe (9) one end is placed in 4 grades of sedimentation basins (10), and the other end is connected with pulsating pump (8)；It is the groove A (2), groove B (3), recessed
Siphon pipe (11) is equipped with groove C (5) and groove D (7)；The top of 1 grade of sedimentation basin (1) is provided with 6 lids in 3x2 arrangements
Plate B (13).
A kind of 2. lithium battery waste slurry sedimentation basin according to claim 1, it is characterised in that the depth of the groove A (2)
For 150~200mm, the depth of the groove B (3) is 120~150mm, and groove C (5) depth is 100~120mm, groove D
(7) depth is 80~100mm.
A kind of 3. lithium battery waste slurry sedimentation basin according to claim 1, it is characterised in that outlet pipe (9) distance
80~100mm of sedimentation basin bottom.
A kind of 4. lithium battery waste slurry sedimentation basin according to claim 1, it is characterised in that siphon pipe (11) bottom
Apart from 150~200mm of sedimentation basin bottom.
5. a kind of lithium battery waste slurry sedimentation basin according to claim 1, it is characterised in that set on the cover plate B (13)
There is circular charging hole.
6. a kind of lithium battery waste slurry sedimentation basin according to claim 1, it is characterised in that 2 grades of sedimentation basins (4), 3
Cover plate A (12) is equipped with the top of level sedimentation basin (6) and 4 grades of sedimentation basins (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496740.8U CN206793123U (en) | 2017-04-28 | 2017-04-28 | A kind of lithium battery waste slurry sedimentation basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496740.8U CN206793123U (en) | 2017-04-28 | 2017-04-28 | A kind of lithium battery waste slurry sedimentation basin |
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| Publication Number | Publication Date |
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| CN206793123U true CN206793123U (en) | 2017-12-26 |
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| CN201720496740.8U Active CN206793123U (en) | 2017-04-28 | 2017-04-28 | A kind of lithium battery waste slurry sedimentation basin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203008A (en) * | 2020-01-08 | 2020-05-29 | 广东富源科技股份有限公司 | Efficient multistage precipitation tank of sapphire crystal processing equipment coolant liquid powder |
| CN113045013A (en) * | 2021-03-18 | 2021-06-29 | 东莞市科绿智能环保科技有限公司 | Solid-liquid separation system and separation method for lithium battery anode cleaning wastewater |
-
2017
- 2017-04-28 CN CN201720496740.8U patent/CN206793123U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203008A (en) * | 2020-01-08 | 2020-05-29 | 广东富源科技股份有限公司 | Efficient multistage precipitation tank of sapphire crystal processing equipment coolant liquid powder |
| CN111203008B (en) * | 2020-01-08 | 2021-11-19 | 广东富源科技股份有限公司 | Efficient multistage precipitation tank of sapphire crystal processing equipment coolant liquid powder |
| CN113045013A (en) * | 2021-03-18 | 2021-06-29 | 东莞市科绿智能环保科技有限公司 | Solid-liquid separation system and separation method for lithium battery anode cleaning wastewater |
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