CN207537158U - A kind of lepidolite prepares the device of high-purity lithium carbonate - Google Patents
A kind of lepidolite prepares the device of high-purity lithium carbonate Download PDFInfo
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- CN207537158U CN207537158U CN201721497154.1U CN201721497154U CN207537158U CN 207537158 U CN207537158 U CN 207537158U CN 201721497154 U CN201721497154 U CN 201721497154U CN 207537158 U CN207537158 U CN 207537158U
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- grinding pot
- acidification pool
- grinding
- lithium carbonate
- lepidolite
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Abstract
The utility model discloses the devices that a kind of lepidolite prepares high-purity lithium carbonate, including conveyer belt, calcining furnace, smoke discharging pipe, feed inlet, grinding pot, hinge, motor, milling bar, support base, shaft, acidification pool, heating tube, water pump, conveyance conduit, crystallizing pond and filter screen, the beneficial effects of the utility model are：Adsorptive purifier is installed on smoke discharging pipe, the gas generated in calcination process contains a large amount of harmful substances, it is then exhausted from after being filtered by adsorptive purifier, it can avoid causing larger air pollution, grinding pot is rotated by the effect of shaft, convenient for lepidolite ground in grinding pot is shifted, improve working efficiency, hinge makes the cover of grinding pot be automatically opened when grinding pot tilts, avoid manual operation, improve security performance, aqueous sulfuric acid is first added to be roasted in acidification pool adds distilled water to carry out boiling again, it can obtain the lithium sulfate solution of high concentration, the rate of recovery for making lithium is higher.
Description
Technical field
The utility model is related to a kind of device for preparing lithium carbonate, specially a kind of lepidolite prepares high-purity lithium carbonate
Device belongs to chemical technology field.
Background technology
Lithium carbonate, a kind of inorganic compound, chemical formula Li2CO3, be colourless monoclinic system crystal body or white powder,
Density 2.11g/cm3, is dissolved in diluted acid, is slightly soluble in water, and solubility is big compared under hot water in cold water, insoluble in alcohol and acetone, can use
In potting porcelain, drug, catalyst etc., common lithium ion battery raw material, the particularly lithium carbonate of high-purity, because with excellent
Performance, application is more extensive, and it is that salt lake bittern and mine carry lithium both methods, sulphur to produce lithium carbonate at present and mainly use
Acid system is the main method for handling solid lithium ore deposit, but more is using mixing arrangement, and material is poured into agitator, is stirred for
Uniformly, often it is stained with mixture on band stirring flabellum, it has not been convenient to it cleans, while will also result in the confusion of material, generate reaction,
It influences the production of high-purity lithium carbonate or water mixing is added to be passed through carbon dioxide gas again and be mixed with using lepidolite, although side
Method is relatively simple, but throughput rate seriously reduces, while yield also degradation, it is impossible to it is now required to meet people.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of lepidolite and prepare high-purity carbonic acid
The device of lithium.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of lepidolite prepares high-purity lithium carbonate
Device, including conveyer belt, calcining furnace, smoke discharging pipe, feed inlet, grinding pot, hinge, motor, milling bar, support base, shaft,
Acidification pool, heating tube, water pump, conveyance conduit, crystallizing pond and filter screen；The conveyer belt, calcining furnace, grinding pot, acidification pool and
Crystallizing pond forms the agent structure of the device, is placed in calcining furnace in the middle part of the conveyer belt, the right-hand end of the conveyer belt
Positioned at the top of feed inlet, the calcining furnace is arranged on the left side of grinding pot, and the smoke discharging pipe is mounted on above calcining furnace, institute
It states feed inlet to be attached by connecting rod and support base, bottom and the grinding pot of the feed inlet link together, described
Grinding pot is equipped with motor, the hinge connection is in grinding pot between calcining furnace and acidification pool above the grinding pot
On cover, the motor is located at the center at the top of grinding pot, and one end of the milling bar passes through the cover and motor of grinding pot
It is attached, the other end of the milling bar is placed in grinding pot, and the support base is located at the lower section of grinding pot, the branch
Support pedestal is linked together by shaft and grinding pot, and the shaft is arranged on the middle part of grinding pot, and the acidification pool is placed in
Multiple heating tubes are uniformly installed in the right side of grinding pot, the bottom of the acidification pool, and the water pump is installed together with conveyance conduit,
One end of the conveyance conduit is connected to the bottom of acidification pool, and the other end and the crystallizing pond of the conveyance conduit are attached, institute
It states and filter screen is mounted in crystallizing pond, the filter screen is arranged below the outlet of conveyance conduit.
Preferably, in order to avoid causing larger air pollution, adsorptive purifier is installed on the smoke discharging pipe.
Preferably, for the ease of lepidolite ground in grinding pot is shifted, the grinding pot passes through shaft
Effect is rotated.
Preferably, in order to improve security performance, the hinge makes the cover of grinding pot be automatically opened when grinding pot tilts.
Preferably, in order to obtain the lithium sulfate solution of high concentration, first aqueous sulfuric acid is added to carry out in the acidification pool
Roasting is again plus distilled water carries out boiling.
The beneficial effects of the utility model are：The lepidolite prepares the device reasonable design of high-purity lithium carbonate, smoke exhaust pipe
Adsorptive purifier is installed, the gas generated in calcination process contains a large amount of harmful substances, is filled by adsorption cleaning on road
It is then exhausted from after putting filtering, can avoid causing larger air pollution, grinding pot is rotated by the effect of shaft, convenient for inciting somebody to action
Ground lepidolite is shifted in grinding pot, improves working efficiency, and hinge makes the cover of grinding pot when grinding pot tilts
Automatically open, avoid manual operation, improve security performance, in acidification pool first plus aqueous sulfuric acid roasted again plus distilled water into
Row boiling can obtain the lithium sulfate solution of high concentration, and the rate of recovery for making lithium is higher.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structured abrasive tank schematic diagram；
In figure：1st, conveyer belt, 2, calcining furnace, 3, smoke discharging pipe, 4, feed inlet, 5, grinding pot, 6, hinge, 7, motor, 8,
Milling bar, 9, support base, 10, shaft, 11, acidification pool, 12, heating tube, 13, water pump, 14, conveyance conduit, 15, crystallizing pond and
16th, filter screen.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
~2 are please referred to Fig.1, a kind of lepidolite prepares the device of high-purity lithium carbonate, including conveyer belt 1, calcining furnace 2, row
Smoke pipeline 3, feed inlet 4, grinding pot 5, hinge 6, motor 7, milling bar 8, support base 9, shaft 10, acidification pool 11, heating tube
12nd, water pump 13, conveyance conduit 14, crystallizing pond 15 and filter screen 16；The conveyer belt 1, calcining furnace 2, grinding pot 5, acidification pool 11
The agent structure of the device is formed with crystallizing pond 15, the middle part of the conveyer belt 1 is placed in calcining furnace 2, the conveyer belt 1
Right-hand end is located at the top of feed inlet 4, and the calcining furnace 2 is arranged on the left side of grinding pot 5, and the smoke discharging pipe 3 is mounted on and forges
2 top of stove is burnt, the feed inlet 4 is attached by connecting rod and support base 9, bottom and the grinding pot 5 of the feed inlet 4
It links together, for the grinding pot 5 between calcining furnace 2 and acidification pool 11,5 top of grinding pot is equipped with motor 7, institute
Hinge 6 to be stated to be connected on the cover of grinding pot 5, the motor 7 is located at the center at 5 top of grinding pot, and the one of the milling bar 8
The cover across grinding pot 5 is held to be attached with motor 7, the other end of the milling bar 8 is placed in grinding pot 5, the branch
Support pedestal 9 is located at the lower section of grinding pot 5, and the support base 9 is linked together by shaft 10 and grinding pot 5, the shaft
10 are arranged on the middle part of grinding pot 5, and the acidification pool 11 is placed in the right side of grinding pot 5, and the bottom of the acidification pool 11 is uniform
Multiple heating tubes 12 are installed, the water pump 13 is installed together with conveyance conduit 14, and one end of the conveyance conduit 14 is connected to
The bottom of acidification pool 11, the other end and the crystallizing pond 15 of the conveyance conduit 14 are attached, are mounted in the crystallizing pond 15
Filter screen 16, the filter screen 16 are arranged below the outlet of conveyance conduit 14, and adsorption cleaning is equipped on the smoke discharging pipe 3
Device, the gas generated in calcination process contain a large amount of harmful substances, are then exhausted from after being filtered by adsorptive purifier, can
It avoids causing larger air pollution, the grinding pot 5 is rotated by the effect of shaft 10, convenient for will grind in grinding pot 5
The lepidolite of milled is shifted, and improves working efficiency, and the hinge 6 makes the cover of grinding pot 5 automatic when grinding pot 5 tilts
It opens, avoids manual operation, improve security performance, aqueous sulfuric acid is first added to be roasted in the acidification pool 11 and add distilled water again
Boiling is carried out, the lithium sulfate solution of high concentration can be obtained, the rate of recovery for making lithium is higher.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of lepidolite prepares the device of high-purity lithium carbonate, it is characterised in that：Including conveyer belt (1), calcining furnace (2), row
Smoke pipeline (3), feed inlet (4), grinding pot (5), hinge (6), motor (7), milling bar (8), support base (9), shaft (10),
Acidification pool (11), heating tube (12), water pump (13), conveyance conduit (14), crystallizing pond (15) and filter screen (16)；The conveyer belt
(1), calcining furnace (2), grinding pot (5), acidification pool (11) and crystallizing pond (15) form the agent structure of the device, the conveyer belt
(1) it is placed in the middle part of in calcining furnace (2), the right-hand end of the conveyer belt (1) is located at the top of feed inlet (4), the calcining
Stove (2) is arranged on the left side of grinding pot (5), and for the smoke discharging pipe (3) above calcining furnace (2), the feed inlet (4) is logical
It crosses connecting rod to be attached with support base (9), bottom and the grinding pot (5) of the feed inlet (4) link together, described to grind
Grinding jar (5) is equipped with motor (7), the hinge between calcining furnace (2) and acidification pool (11) above the grinding pot (5)
(6) it is connected on the cover of grinding pot (5), the motor (7) is at the center at the top of grinding pot (5), the milling bar (8)
One end pass through grinding pot (5) cover be attached with motor (7), the other end of the milling bar (8) is placed in grinding pot
(5) in, the support base (9) passes through shaft (10) and grinding pot positioned at the lower section of grinding pot (5), the support base (9)
(5) it links together, the shaft (10) is arranged on the middle part of grinding pot (5), and the acidification pool (11) is placed in grinding pot (5)
Right side, multiple heating tubes (12), the water pump (13) and conveyance conduit (14) are uniformly installed in the bottom of the acidification pool (11)
Be installed together, one end of the conveyance conduit (14) is connected to the bottom of acidification pool (11), the conveyance conduit (14) it is another
One end is attached with crystallizing pond (15), and filter screen (16), filter screen (16) setting are mounted in the crystallizing pond (15)
Below the outlet of conveyance conduit (14).
2. a kind of lepidolite according to claim 1 prepares the device of high-purity lithium carbonate, it is characterised in that：The smoke evacuation
Pipeline is equipped with adsorptive purifier on (3).
3. a kind of lepidolite according to claim 1 prepares the device of high-purity lithium carbonate, it is characterised in that：The grinding
Tank (5) is rotated by the effect of shaft (10).
4. a kind of lepidolite according to claim 1 prepares the device of high-purity lithium carbonate, it is characterised in that：The hinge
(6) cover of grinding pot (5) is made to be automatically opened when grinding pot (5) tilts.
5. a kind of lepidolite according to claim 1 prepares the device of high-purity lithium carbonate, it is characterised in that：The acidification
Aqueous sulfuric acid is first added to be roasted in pond (11) adds distilled water to carry out boiling again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497154.1U CN207537158U (en) | 2017-11-11 | 2017-11-11 | A kind of lepidolite prepares the device of high-purity lithium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497154.1U CN207537158U (en) | 2017-11-11 | 2017-11-11 | A kind of lepidolite prepares the device of high-purity lithium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537158U true CN207537158U (en) | 2018-06-26 |
Family
ID=62612933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497154.1U Active CN207537158U (en) | 2017-11-11 | 2017-11-11 | A kind of lepidolite prepares the device of high-purity lithium carbonate |
Country Status (1)
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| CN (1) | CN207537158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686494A (en) * | 2019-11-13 | 2020-01-14 | 江西金辉锂业有限公司 | High-efficient refined lithium carbonate device |
-
2017
- 2017-11-11 CN CN201721497154.1U patent/CN207537158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686494A (en) * | 2019-11-13 | 2020-01-14 | 江西金辉锂业有限公司 | High-efficient refined lithium carbonate device |
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Effective date of registration: 20200519 Granted publication date: 20180626 |
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Date of cancellation: 20230519 Granted publication date: 20180626 |