CN220070810U - Filtration equipment is used in lithium carbonate processing - Google Patents
Filtration equipment is used in lithium carbonate processing Download PDFInfo
- Publication number
- CN220070810U CN220070810U CN202320607006.XU CN202320607006U CN220070810U CN 220070810 U CN220070810 U CN 220070810U CN 202320607006 U CN202320607006 U CN 202320607006U CN 220070810 U CN220070810 U CN 220070810U
- Authority
- CN
- China
- Prior art keywords
- precipitation
- sewage draining
- sealing plates
- lithium carbonate
- impurities
- 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.)
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 21
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims abstract description 7
- 238000001556 precipitation Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims description 11
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 29
- 239000000243 solution Substances 0.000 abstract description 22
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 239000011259 mixed solution Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010842 industrial wastewater Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002642 lithium compounds Chemical class 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000002000 Electrolyte additive Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering device for processing lithium carbonate, which comprises a precipitation bucket, wherein a sewage draining area is arranged at the bottom of the precipitation bucket, a sewer pipe is arranged on the sewage draining area, a plurality of sealing plates for separating the sewage draining area are movably arranged on the precipitation bucket, and the sealing plates are driven to rotate so as to separate the sewage draining area and the precipitation bucket. When the lithium carbonate processing filter equipment is used for producing lithium carbonate, firstly, the mixed solution is added into the precipitation barrel, and the impurity removing agent is added into the mixed solution, so that part of impurities are settled, the part of impurities move downwards under the action of gravity and fall into the pollution discharge area, at the moment, the plurality of sealing plates are driven to move, the precipitation barrel and the pollution discharge area are separated by the plurality of sealing plates, at the moment, a water drain pipe on the pollution discharge area can be opened, and the solution mixed with a large amount of impurities is discharged, so that the solution with fewer impurities in the precipitation barrel is obtained, and the subsequent work is convenient.
Description
Technical Field
The utility model relates to the technical field of lithium carbonate production, in particular to a filter device for processing lithium carbonate.
Background
Lithium carbonate is an inorganic compound with very wide application, is often used for manufacturing lithium compounds, enamels and glass, is a raw material for preparing lithium compounds and metal lithium, and can be used as an electrolyte additive for aluminum smelting.
According to publication (bulletin) number CN217264877U, publication (bulletin) date 2022.08.23, a lithium carbonate production apparatus is disclosed, comprising: the precipitation dealumination equipment comprises a first proportioning tank and a precipitation dealumination tank, wherein the first proportioning tank is provided with an industrial wastewater feed inlet and a precipitant feed inlet, and an outlet of the first proportioning tank is communicated with an inlet of the precipitation dealumination tank; a calcium magnesium ion removal apparatus comprising a resin device downstream of the precipitation dealumination apparatus; the lithium carbonate preparation equipment comprises a second proportioning tank, a lithium carbonate preparation tank, a first flat disc filter and a drying device, wherein the second proportioning tank is provided with a sodium carbonate feeding port, an outlet of the resin device is communicated with an inlet of the second proportioning tank, and an outlet of the second proportioning tank is communicated with an inlet of the lithium carbonate preparation tank. The device comprises precipitation dealumination equipment, calcium and magnesium ion removal equipment and lithium carbonate preparation equipment, wherein industrial wastewater and a precipitant are respectively conveyed to a first proportioning tank from an industrial wastewater feed inlet and a precipitant feed inlet according to a certain proportion to be mixed, and the mixture is conveyed to a precipitation dealumination tank through an outlet of the first proportioning tank to carry out precipitation reaction, so that the precipitation dealumination procedure of the industrial wastewater is realized through the precipitation dealumination equipment, and dealumination liquid is obtained.
In the prior art including the above patent, lithium carbonate is generally produced by dissolving a raw material for production by using a chemical agent, adding an impurity removing agent thereto to coagulate and settle impurities in the solution, and at this time, part of the impurities can be removed by filtration, but in the filtration process, the solution flows vigorously, the impurities with smaller particles still pass through a filter screen and continue to be mixed in the solution, and the impurity removing effect is limited.
Disclosure of Invention
The utility model aims to provide a filter device for processing lithium carbonate, which aims to solve the problem that small-particle impurities are difficult to remove due to the severe flow of a solution when sedimentation impurities are removed.
In order to achieve the above purpose, the utility model provides a filter device for processing lithium carbonate, which comprises a precipitation barrel, wherein a sewage draining area is arranged at the bottom of the precipitation barrel, a sewer pipe is arranged on the sewage draining area, a plurality of sealing plates for separating the sewage draining area are movably arranged on the precipitation barrel, and the sealing plates are driven to rotate so as to separate the sewage draining area and the precipitation barrel.
Preferably, the sedimentation barrel is provided with a storage cavity for storing a plurality of sealing plates.
Preferably, the sealing plate extends to the outer side of the accommodating cavity and is provided with a gear.
Preferably, an inner gear ring meshed with the gear is movably arranged on the precipitation barrel.
Preferably, the inner gear ring is provided with a plurality of levers.
Preferably, a locking piece for locking the inner gear ring is movably arranged on the storage cavity.
Preferably, the annular gear is provided with mortises which are distributed in a circumferential array and are matched with the locking blocks.
Preferably, a spring is arranged between the locking piece and the accommodating cavity.
Preferably, the lock block is provided with a shifting block extending to the outer side of the storage cavity.
Preferably, the sewage draining area is in a cone shape.
In the technical scheme, the filter equipment for processing lithium carbonate provided by the utility model has the following beneficial effects: when lithium carbonate is produced, the mixed solution is added into the precipitation barrel, the impurity removing agent is added into the precipitation barrel, so that part of impurities are settled, the part of impurities move downwards under the action of gravity and fall into the sewage disposal area, a plurality of sealing plates are driven to move at the moment, the precipitation barrel is separated from the sewage disposal area, a sewer pipe on the sewage disposal area can be opened at the moment, and the solution mixed with a large amount of impurities is discharged, so that the solution with fewer impurities in the precipitation barrel is obtained, and the subsequent work is conveniently carried out.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure according to an embodiment of the present utility model;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals illustrate:
1. a precipitation barrel; 11. a sewage disposal area; 111. a water supply pipe; 12. a sealing plate; 121. a gear; 13. a storage chamber; 14. an inner gear ring; 141. a deflector rod; 15. a locking piece; 151. a spring; 152. and (5) a shifting block.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a filtering device for processing lithium carbonate comprises a precipitation tank 1, wherein a sewage disposal area 11 is arranged at the bottom of the precipitation tank 1, a sewer pipe 111 is arranged on the sewage disposal area 11, a plurality of sealing plates 12 for separating the sewage disposal area 11 are movably arranged on the precipitation tank 1, and the sealing plates 12 are driven to rotate so as to separate the sewage disposal area 11 and the precipitation tank 1.
In the above technical scheme, when producing lithium carbonate, firstly, adding the mixed solution into the precipitation tank 1, adding the impurity removing agent into the precipitation tank to enable part of impurities to settle, enabling the part of impurities to move downwards under the action of gravity and fall into the pollution discharge area 11, driving the plurality of sealing plates 12 to move at the moment, separating the precipitation tank 1 from the pollution discharge area 11 by the plurality of sealing plates 12, at the moment, pumping the solution with less impurities in the precipitation tank 1, and then opening the sewer pipe 111 on the pollution discharge area 11 to discharge the solution mixed with a large amount of impurities.
As a further provided embodiment of the present utility model, as shown in fig. 1-2, a storage cavity 13 for storing a plurality of sealing plates 12 is provided on the precipitation bucket 1, the sealing plates 12 extend to the outside of the storage cavity 13 and are provided with gears 121, an inner gear ring 14 meshed with the gears 121 is movably provided on the precipitation bucket 1, and a plurality of shift levers 141 are provided on the inner gear ring 14; when the impurities and the solution in the pollution discharge area 11 need to be discharged, the shifting block 152 is shifted to enable the locking block 15 to leave the tenon hole on the annular gear 14, at the moment, the shifting rod 141 can be pushed to drive the annular gear 14 to rotate, the annular gear 14 drives the gears 121 meshed with the annular gear 14 to rotate, the gears 121 drive the sealing plates 12 to rotate, the sealing plates 12 are close to the center of the precipitation bucket 1, the precipitation bucket 1 is separated from the pollution discharge area 11, the sealing plates 12 transversely rotate, the solution is cut, disturbance on the solution is small, at the moment, the solution with fewer impurities in the precipitation bucket 1 can be pumped away, the sewer pipe 111 on the pollution discharge area 11 is opened, and the solution mixed with a large amount of impurities is discharged.
As still another embodiment of the present utility model, as shown in fig. 2-3, a lock block 15 for locking the ring gear 14 is movably disposed on the storage cavity 13, a mortise hole distributed in a circumferential array and adapted to the lock block 15 is formed on the ring gear 14, a spring 151 is disposed between the lock block 15 and the storage cavity 13, and a shifting block 152 extending to the outside of the storage cavity 13 is disposed on the lock block 15; when the impurities and the solution in the pollution discharge area 11 need to be discharged, the shifting block 152 is shifted to enable the locking block 15 to leave the tenon hole on the annular gear 14, at the moment, the shifting rod 141 can be pushed to drive the annular gear 14 to rotate, the annular gear 14 drives the gears 121 meshed with the annular gear 14 to rotate, the gears 121 drive the sealing plates 12 to rotate, the sealing plates 12 are close to the center of the precipitation bucket 1, the precipitation bucket 1 is separated from the pollution discharge area 11, the sealing plates 12 transversely rotate, the solution is cut, disturbance on the solution is small, at the moment, the solution with fewer impurities in the precipitation bucket 1 can be pumped away, the sewer pipe 111 on the pollution discharge area 11 is opened, and the solution mixed with a large amount of impurities is discharged.
As a further embodiment of the present utility model, as shown in fig. 1, the sewage draining area 11 is in a cone shape, so as to conveniently drain impurities and solution therein.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (1)
1. The filtering equipment for processing the lithium carbonate is characterized by comprising a precipitation barrel (1), wherein a sewage draining area (11) is arranged at the bottom of the precipitation barrel (1), a sewer pipe (111) is arranged on the sewage draining area (11), a plurality of sealing plates (12) for separating the sewage draining area (11) are movably arranged on the precipitation barrel (1), and the sealing plates (12) are driven to rotate so as to separate the sewage draining area (11) and the precipitation barrel (1);
a storage cavity (13) for storing a plurality of sealing plates (12) is arranged on the sedimentation barrel (1);
the sealing plate (12) extends to the outer side of the accommodating cavity (13) and is provided with a gear (121);
an inner gear ring (14) meshed with the gear (121) is movably arranged on the precipitation barrel (1);
a plurality of deflector rods (141) are arranged on the inner gear ring (14);
a locking block (15) for locking the annular gear (14) is movably arranged on the storage cavity (13);
mortises which are distributed in a circumferential array and are matched with the locking blocks (15) are formed in the inner gear ring (14);
a spring (151) is arranged between the locking piece (15) and the accommodating cavity (13);
a shifting block (152) extending to the outer side of the containing cavity (13) is arranged on the locking block (15);
the sewage draining area (11) is in a cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607006.XU CN220070810U (en) | 2023-03-24 | 2023-03-24 | Filtration equipment is used in lithium carbonate processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320607006.XU CN220070810U (en) | 2023-03-24 | 2023-03-24 | Filtration equipment is used in lithium carbonate processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070810U true CN220070810U (en) | 2023-11-24 |
Family
ID=88820491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320607006.XU Active CN220070810U (en) | 2023-03-24 | 2023-03-24 | Filtration equipment is used in lithium carbonate processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070810U (en) |
-
2023
- 2023-03-24 CN CN202320607006.XU patent/CN220070810U/en active Active
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