CN215995812U - Device for removing lithium carbonate impurities by using differential pressure filtration method - Google Patents
Device for removing lithium carbonate impurities by using differential pressure filtration method Download PDFInfo
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- CN215995812U CN215995812U CN202122183170.6U CN202122183170U CN215995812U CN 215995812 U CN215995812 U CN 215995812U CN 202122183170 U CN202122183170 U CN 202122183170U CN 215995812 U CN215995812 U CN 215995812U
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- China
- Prior art keywords
- lithium carbonate
- fixed plate
- inboard
- filtering
- differential pressure
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- 239000012535 impurity Substances 0.000 title claims abstract description 33
- 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
- 238000011085 pressure filtration Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 13
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052629 lepidolite Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052642 spodumene Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to a lithium carbonate impurity edulcoration device technical field specifically is an utilize differential pressure filtration to get rid of device of lithium carbonate impurity, support body, the support body includes the filter chamber, filter chamber surface swing joint has sealed lid, the surface connection of sealed lid has the water inlet, the surface connection of filter chamber has the delivery port. The utility model discloses a filter the letter, the discharging pipe, pressure sensor and pressure viewer's cooperation, be convenient for block the lithium carbonate impurity in the inboard feed liquid that gets into the filter chamber through filtering the letter, detect the inboard feed liquid circulation pressure differential that enters into the discharging pipe through pressure sensor, thereby feed back pressure viewer, thereby be convenient for make its staff know to filter letter flow area and blocked by impurity, thereby clear up it through starter motor, thereby the guarantee filters the solid impurity of letter in to the raw materials and filters completely, the filter effect of guarantee device.
Description
Technical Field
The utility model relates to a lithium carbonate impurity edulcoration device technical field specifically is an utilize differential pressure filtration to get rid of device of lithium carbonate impurity.
Background
Lithium is an important metal substance, mainly exists in the form of spodumene, lepidolite and aluminophosphate ore in nature, has important industrial application, and is generally extracted by a lime sintering method and a sulfuric acid method, and when lithium is extracted by acid leaching, a large amount of lithium carbonate impurities are contained in raw materials, so that the lithium carbonate impurities need to be filtered.
And the device in the past is when using, filter and adopt the sheet frame filtration mode more, but the filter cloth aperture is big, the filter effect is relatively poor, make solid content higher in the feed liquid after filtering, the device result of use is relatively poor, filter incompletely, and the device is after using for a long time in the past, the wearing and tearing of second clearance brush board and first clearance brush board are great, the work is inconvenient to dismantle the change to the inboard clearance mechanism of device, consequently need to design one kind and utilize differential pressure filtration method to get rid of the device of lithium carbonate impurity and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize differential pressure filtration to get rid of device of lithium carbonate impurity to when solving the device use that proposes in the above-mentioned background art, the device is relatively poor to lithium carbonate impurity filter effect, and the inconvenient problem of dismantling the change to the inboard clearance structure of device.
In order to achieve the above object, the utility model provides a following technical scheme:
an apparatus for removing lithium carbonate impurities using a differential pressure filtration method, comprising:
the frame body comprises a filtering chamber, a sealing cover is movably connected to the surface of the filtering chamber, a water inlet is connected to the surface of the sealing cover, and a water outlet is connected to the surface of the filtering chamber;
the measuring mechanism comprises a filtering cylinder, a discharging pipe, a pressure sensor and a pressure observer, the surface of the filtering chamber is movably connected with the measuring mechanism, the inner side of the filtering chamber is connected with the filtering cylinder, the surface of the inner side of the filtering chamber is connected with the discharging pipe, the surface of the discharging pipe is connected with the pressure sensor, and the surface of the conveying end of the pressure sensor is connected with the pressure observer;
the movable mechanism, movable mechanism includes motor, rotatory cover post, fixed block, rotary rod and limiting plate, the surface connection of filter chamber has movable mechanism, the surface connection of filter chamber has the motor, the output of motor is connected with rotatory cover post.
Preferably, the sealing cover is movably connected with the surface of the filtering chamber through a screw, and the filtering chamber is in a circular ring shape.
Preferably, the inboard fixedly connected with fixed block of rotatory socle, the inboard swing joint of fixed block has the rotary rod, the surperficial swing joint of rotary rod has the limiting plate, rotary rod through connection has first fixed plate, the inboard of first fixed plate is inserted and is established and be connected with the second fixed plate, the fixed surface of second fixed plate is connected with the second and is cleared up the brush board, the first clearance brush board of fixed surface of first fixed plate, the inboard surface coating of first fixed plate has the rubber circle.
Preferably, a rotating groove is formed in the inner side of the fixing block, and the rotating rod is connected with a second fixing plate in a penetrating mode.
Preferably, the rotating rod is inserted into the inner side of the rotating sleeve column, and the second fixing plates are uniformly distributed on the surface of the second cleaning brush plate.
Preferably, the first fixing plates are uniformly distributed on the surface of the first cleaning brush plate, and the surface of the rotary sleeve column is provided with a movable groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through filtering the letter, the discharging pipe, pressure sensor and pressure observation ware's cooperation, be convenient for block the lithium carbonate impurity in the feed liquid of the inboard of entering filter chamber through filtering the letter, detect the inboard feed liquid circulation pressure differential of entering discharging pipe through pressure sensor, thereby feed back pressure observation ware, thereby be convenient for make its staff know to filter letter flow area and blocked by impurity, thereby clear up it through starter motor, thereby the guarantee filters the solid impurity of letter in to the raw materials and filters completely, the filter effect of guarantee device.
2. Through sealed lid, fixed block, rotary rod, limiting plate, first fixed plate and the cooperation of second fixed plate, be convenient for through the activity rotary rod to take first fixed plate and second fixed plate out the inboard of rotatory sleeve post, thereby be convenient for the staff to change its second clearance brush board and first clearance brush board, thereby ensure the result of use of device.
Drawings
FIG. 1 is a schematic view of the front view of the partial sectional structure of the present invention;
FIG. 2 is a schematic front view of the sealing cap of FIG. 1 according to the present invention;
fig. 3 is a schematic top view of the water inlet of fig. 1 according to the present invention;
fig. 4 is a schematic side view of the water inlet of fig. 1 according to the present invention.
In the figure: 1. a frame body; 11. a filtering chamber; 12. a sealing cover; 13. a water inlet; 14. a water outlet; 2. a measuring mechanism; 21. simple filtration; 22. a discharge pipe; 23. a pressure sensor; 24. a pressure observer; 3. a movable mechanism; 31. a motor; 32. rotating the sleeve column; 33. a fixed block; 34. rotating the rod; 35. a limiting plate; 36. a first fixing plate; 37. a second fixing plate; 38. a second cleaning brush plate; 39. a first cleaning brush plate; 310. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
an apparatus for removing lithium carbonate impurities using a differential pressure filtration method, comprising:
the frame body 1 comprises a filtering chamber 11, wherein the surface of the filtering chamber 11 is movably connected with a sealing cover 12, the surface of the sealing cover 12 is connected with a water inlet 13, and the surface of the filtering chamber 11 is connected with a water outlet 14;
the measuring mechanism 2, the measuring mechanism 2 includes filtering the simplified 21, discharging pipe 22, pressure sensor 23 and pressure observer 24, the surface of the filter chamber 11 connects with the measuring mechanism 2 movably, the inside of the filter chamber 11 connects with the filtering simplified 21, the inside surface of the filter chamber 11 connects with the discharging pipe 22, the surface of the discharging pipe 22 connects with the pressure sensor 23, the surface of the delivery end of the pressure sensor 23 connects with the pressure observer 24;
Further, the sealing cover 12 is movably connected with the surface of the filtering chamber 11 through a screw, the filtering barrel 21 is in a circular ring shape, and the screw on the surface of the movable sealing cover 12 is used for facilitating the separation of the sealing cover 12 and the filtering chamber 11.
Further, inboard fixedly connected with fixed block 33 of rotatory socle 32, the inboard swing joint of fixed block 33 has rotary rod 34, the surperficial swing joint of rotary rod 34 has limiting plate 35, rotary rod 34 through connection has first fixed plate 36, the inboard of first fixed plate 36 is inserted and is established and be connected with second fixed plate 37, the surperficial fixedly connected with second clearance brush board 38 of second fixed plate 37, the first clearance brush board 39 of fixed surface of first fixed plate 36, the inboard surface coating of first fixed plate 36 has rubber circle 310, have certain elasticity and ductility through rubber circle 310, thereby be convenient for second fixed plate 37 to insert the inboard of establishing at first fixed plate 36, thereby make the connection of second fixed plate 37 and first fixed plate 36 more stable.
Further, a rotating groove is formed in the inner side of the fixing block 33, the rotating rod 34 is connected with the second fixing plate 37 in a penetrating manner, and the rotating rod 34 and the rotating groove formed in the inner side of the fixing block 33 are connected, so that the position of the rotating rod 34 can be conveniently operated.
Further, the rotating rod 34 is inserted inside the rotating sleeve column 32, the second fixing plate 37 is uniformly distributed on the surface of the second cleaning brush plate 38, and the second cleaning brush plate 38 and the first cleaning brush plate 39 are driven to rotate by the rotation of the rotating sleeve column 32, so as to clean the impurities accumulated on the surface of the filter cartridge 21.
Further, the first fixing plate 36 is uniformly distributed on the surface of the first cleaning brush plate 39, the surface of the rotating sleeve column 32 is provided with a movable groove, and the first fixing plate 36 and the second fixing plate 37 can slide in the movable groove formed on the surface of the rotating sleeve column 32, so that the work is facilitated, the second fixing plate 37 and the first fixing plate 36 are drawn out of the inner side of the rotating sleeve column 32 by pulling the rotating rod 34.
The working principle is as follows: in use of the device, the raw material enters the inside of the filtering chamber 11 through the water inlet 13, the flow passes through the filtering barrel 21, the impurities are trapped by the filtering barrel 21, when the impurities are accumulated more and more, the flow area of the discharge pipe 22 is smaller and smaller, so that the pressure difference of the raw material before and after passing through the filter cartridge 21 is larger and larger, this pressure difference is measured by a pressure sensor 23 connected to the surface of the tapping pipe 22, and fed back to a pressure observer 24, when the pressure difference reaches the upper limit of the value allowed by the pressure observer 24, this indicates that too many impurities have accumulated in the filter cartridge 21, thereby reminding the staff to start the motor 31 in time and inject clean water for cleaning, so that the staff can not inject raw materials into the inner side of the filtering chamber 11 any more, through filtering the filtration and timely clearance of letter 21 to impurity to effectively ensure the filter effect to impurity, effectively ensured the result of use of device.
Thereby it is rotatory to drive second fixed plate 37 and first fixed plate 36 through starter motor 31, thereby drive the rotation of second clearance brush board 38 and first clearance brush board 39, thereby impurity on the surface to filtering barrel 21 is cleared up, thereby guarantee the result of use of device, screw rod on the surface through rotatory sealed lid 12, thereby make the connection of sealed lid 12 and filter chamber 11 no longer fixed, rethread rotatory rotary rod 34, thereby make rotary rod 34 leave the inboard of fixed block 33, again to keeping away from the inboard one end pulling rotary rod 34 of filter chamber 11, thereby make second fixed plate 37 and first fixed plate 36 leave the surface of rotatory telescopic leg 32, and then leave the inboard of filter chamber 11, thereby be convenient for the staff to change second clearance brush board 38 and first clearance brush board 39, thereby effectively increased the convenience of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An apparatus for removing lithium carbonate impurities by using a differential pressure filtration method, comprising:
the frame body (1) comprises a filtering chamber (11), a sealing cover (12) is movably connected to the surface of the filtering chamber (11), a water inlet (13) is connected to the surface of the sealing cover (12), and a water outlet (14) is connected to the surface of the filtering chamber (11);
the device comprises a measuring mechanism (2), wherein the measuring mechanism (2) comprises a filtering cylinder (21), a discharging pipe (22), a pressure sensor (23) and a pressure observer (24), the surface of a filtering chamber (11) is movably connected with the measuring mechanism (2), the inner side of the filtering chamber (11) is connected with the filtering cylinder (21), the inner side surface of the filtering chamber (11) is connected with the discharging pipe (22), the surface of the discharging pipe (22) is connected with the pressure sensor (23), and the surface of the conveying end of the pressure sensor (23) is connected with the pressure observer (24);
moving mechanism (3), moving mechanism (3) include motor (31), rotatory box pillar (32), fixed block (33), rotary rod (34) and limiting plate (35), the surface connection of filter chamber (11) has moving mechanism (3), the surface connection of filter chamber (11) has motor (31), the output of motor (31) is connected with rotatory box pillar (32).
2. The apparatus according to claim 1, wherein the lithium carbonate impurities are removed by a differential pressure filtration method, the apparatus comprising: the sealing cover (12) is movably connected with the surface of the filtering chamber (11) through a screw rod, and the filtering barrel (21) is in a circular ring shape.
3. The apparatus according to claim 1, wherein the lithium carbonate impurities are removed by a differential pressure filtration method, the apparatus comprising: inboard fixedly connected with fixed block (33) of rotatory socle (32), the inboard swing joint of fixed block (33) has rotary rod (34), the surperficial swing joint of rotary rod (34) has limiting plate (35), rotary rod (34) through connection has first fixed plate (36), the inboard of first fixed plate (36) is inserted and is established and be connected with second fixed plate (37), the fixed surface of second fixed plate (37) is connected with second clearance brush board (38), the first clearance brush board (39) of fixed surface of first fixed plate (36), the inboard surface coating of first fixed plate (36) has rubber ring (310).
4. The apparatus according to claim 1, wherein the lithium carbonate impurities are removed by a differential pressure filtration method, the apparatus comprising: the inboard of fixed block (33) has seted up the swivelling chute, rotary rod (34) through connection has second fixed plate (37).
5. The apparatus according to claim 3, wherein the lithium carbonate impurities are removed by a differential pressure filtration method, the apparatus comprising: the rotating rod (34) is inserted into the inner side of the rotating sleeve column (32), and the second fixing plates (37) are uniformly distributed on the surface of the second cleaning brush plate (38).
6. The apparatus according to claim 3, wherein the lithium carbonate impurities are removed by a differential pressure filtration method, the apparatus comprising: the first fixing plates (36) are uniformly distributed on the surface of the first cleaning brush plate (39), and movable grooves are formed in the surface of the rotary sleeve column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183170.6U CN215995812U (en) | 2021-09-09 | 2021-09-09 | Device for removing lithium carbonate impurities by using differential pressure filtration method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183170.6U CN215995812U (en) | 2021-09-09 | 2021-09-09 | Device for removing lithium carbonate impurities by using differential pressure filtration method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995812U true CN215995812U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122183170.6U Active CN215995812U (en) | 2021-09-09 | 2021-09-09 | Device for removing lithium carbonate impurities by using differential pressure filtration method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995812U (en) |
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2021
- 2021-09-09 CN CN202122183170.6U patent/CN215995812U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for removing lithium carbonate impurities using differential pressure filtration method Granted publication date: 20220311 Pledgee: China Postal Savings Bank Co.,Ltd. Puding County Branch Pledgor: Anshun Yuanjing New Material Co.,Ltd. Registration number: Y2024980002287 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |