CN219792726U - Ternary precursor wastewater treatment device - Google Patents
Ternary precursor wastewater treatment device Download PDFInfo
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- CN219792726U CN219792726U CN202320672990.8U CN202320672990U CN219792726U CN 219792726 U CN219792726 U CN 219792726U CN 202320672990 U CN202320672990 U CN 202320672990U CN 219792726 U CN219792726 U CN 219792726U
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- wastewater treatment
- treatment device
- ternary precursor
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- 239000002243 precursor Substances 0.000 title claims abstract description 18
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 9
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 9
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000004429 Calibre Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a ternary precursor wastewater treatment device, which relates to the field of wastewater treatment devices, and aims at solving the problem that the separation rate of a conventional centrifugal solid-liquid separation tower for recycling sodium sulfate in battery waste liquid. The device is novel in structure, and the problem that the separation rate of the conventional centrifugal solid-liquid separation tower for recycling the sodium sulfate from the battery waste liquid is low is effectively solved.
Description
Technical Field
The utility model relates to the field of wastewater treatment devices, in particular to a ternary precursor wastewater treatment device.
Background
Sodium sulfate byproducts are generated in the production process of the battery, sodium sulfate is required to be separated through a solid-liquid separation device, the existing centrifugal solid-liquid separation tower is cylindrical in the upper half part, the lower half part is conical and hollow in the inside, liquid entering from the tangential direction of the tower top flows along the circular arc inner wall by utilizing fluid inertia, so that centrifugal force is generated, solid particles move to the inner wall of the separation tower due to the fact that the specific gravity of the solid particles is large, the solid particles are deposited at the bottom of the separation tower under the action of gravity, and the fluid is filled in the tower and discharged from a discharge port upwards;
the further the existing centrifugal separation tower is from the liquid inlet, the slower the fluid flow speed is influenced by the blocking force, and the centrifugal solid-liquid separation effect is easily influenced by the turbulent flow, so that the separation of sodium sulfate particles and mother liquor is incomplete, and therefore, in order to optimize the problems, the ternary precursor wastewater treatment device is provided.
Disclosure of Invention
The utility model provides a ternary precursor wastewater treatment device, which solves the problem of lower separation rate of a centrifugal solid-liquid separation tower for recycling sodium sulfate in the existing battery waste liquid.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a ternary precursor effluent treatment plant, includes the separator tower and strains a section of thick bamboo, the separator tower includes the separation section of upper half and the subsidence segment of lower half, just the separation section inner wall is provided with spiral guide, strain a section of thick bamboo and cup joint between spiral guide, just strain a section of thick bamboo top and separation section fixed connection, the top of separation section is provided with the discharge pump, just the import of discharge pump communicates with straining a section of thick bamboo, the open-top and the separation section bottom opening sealing connection of subsidence segment.
Preferably, the top end of the separation section is provided with a liquid inlet along the tangential direction of the separation section, and the spiral guide plate is spirally arranged downwards along the liquid inlet direction.
Preferably, the filter cylinder comprises a filter cage and a filter bag, the filter bag is sleeved with the filter cage, the neck of the top end of the filter cage penetrates through the top end of the separation section, and the top end of the filter cage is provided with a flange plate which is fixedly connected with the top end surface of the separation section.
Preferably, a bracket is arranged between the discharging pump and the separation section, and the bracket is composed of a short pipe and flanges at two ends of the short pipe.
Preferably, the bottom end of the support is connected with the top end of the filter cage through a flange plate, and the top end of the support is connected with the inlet of the discharge pump through the flange plate.
Preferably, the short pipe of the bracket and the flange plate are reinforced by a triangular plate, and the triangular plate is distributed in an annular array about the short pipe.
Preferably, the mouth of the filter bag is sealed and fixed with the filter cage through a clamp.
Preferably, the top end and the bottom end of the sedimentation section are both conical, the diameter of the middle part of the sedimentation section is larger than that of the separation section, and a discharge opening is arranged at the bottom end of the sedimentation section.
Preferably, the bottom conical surface of the sedimentation section is provided with supporting legs in an annular array, and the supporting legs are distributed in an annular array relative to the sedimentation section.
Preferably, the bottom discharge port of the sedimentation section is in threaded sealing connection with a sealing cover, and the outer wall of the sealing cover is provided with a handle along the radial direction of the sealing cover.
The beneficial effects of the utility model are as follows:
the device can stabilize the fluid in the separation tower for centrifugal separation effect is strengthened and stable, can prevent light solid particle escape through increasing filter cartridge and discharge pump, makes solid-liquid separation more thorough, through increasing heavy-calibre sedimentation section, makes the fluid velocity of flow slow down, makes solid particle subside fast, and the device effectually has solved current battery waste liquid sodium sulfate recovery and has used the lower problem of centrifugal solid-liquid separation tower separation rate.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the structure of the present utility model.
Fig. 3 is a schematic structural view of the filter cartridge of the present utility model.
Fig. 4 is a structural exploded view of the filter cartridge of the present utility model.
Reference numerals in the drawings: 1. a separation section; 101. a sedimentation section; 102. a spiral guide plate; 103. a liquid inlet port; 104. a cover; 105. a support leg; 2. a filter cartridge; 201. a filter cage; 202. a filter bag; 203. a clamp; 3. a discharge pump; 301. and (3) a bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a ternary precursor wastewater treatment device comprises a separation tower and a filter cartridge 2, wherein the separation tower comprises a separation section 1 of an upper half part and a sedimentation section 101 of a lower half part, the top end of the separation section 1 is provided with a liquid inlet 103 along the tangential direction of the separation section, and a spiral guide plate 102 is spirally downwards arranged along the liquid inlet direction, so that fluid keeps stable spiral path flow downwards to the tower, turbulence is avoided, the centrifugal separation action time is effectively prolonged, and solid-liquid separation is more sufficient.
Referring to fig. 1-4, a filter cartridge 2 comprises a filter cage 201 and a filter bag 202, the filter bag 202 is sleeved with the filter cage 201, a bag opening of the filter bag 202 is fixedly sealed with the filter cage 201 through a clamp 203, a neck at the top end of the filter cage 201 penetrates through the top end of a separation section 1, a flange plate is fixedly connected with the top end surface of the separation section 1, a support 301 is arranged between a discharge pump 3 and the separation section 1, the support 301 consists of a short pipe and flange plates at two ends of the short pipe, the bottom end of the support 301 is connected with the top end of the filter cage 201 through the flange plates, the top end of the support 301 is connected with an inlet of the discharge pump 3 through the flange plates, the short pipe of the support 301 is reinforced with the flange plates thereof through triangular plates, and the triangular plates are distributed in an annular array with respect to the short pipe, and the light solid particles can be prevented from escaping through the addition of the filter cartridge 2 and the discharge pump 3, so that solid-liquid separation is more thorough.
Referring to fig. 1, the bottom end conical surface of the sedimentation section 101 is provided with the legs 105 in an annular array, and the legs 105 are distributed in an annular array with respect to the sedimentation section 101.
The device solves the working principle that the separation rate of the centrifugal solid-liquid separation tower is lower for recycling the sodium sulfate in the existing battery waste liquid: the device is different from the existing centrifugal separation tower in that the spiral guide plate 102 is arranged on the inner wall of the upper part of the shell, so that fluid entering from the liquid inlet 103 flows to the lower part of the tower through a stable spiral path under the action of the wires of the tower wall and the spiral guide plate 102, turbulence is avoided, the centrifugal separation action time is effectively prolonged, solid-liquid separation is more sufficient, meanwhile, for solid particles with lighter specific gravity, the filter cylinder 2 is arranged between the spiral guide plates 102, the discharge pump 3 is arranged at the top of the tower to assist in discharging, light particles which cannot be separated through spiral fluid are filtered through the filter bag 202, solid-liquid separation is more thorough, after the solid particles reach the sedimentation section 101 along the spiral path of the inner wall of the tower, the solid particles are settled to the lower part of the tower along with the slowing of the flow velocity of the fluid, and the solid particles can be discharged through the screw cap 104 of the handle after separation; the concrete structure is that the separator includes the settlement section 101 of the separation section 1 and the lower half of the first half, and separation section 1 inner wall is provided with spiral baffle 102, filter cartridge 2 cup joints between spiral baffle 102, and filter cartridge 2 top and separation section 1 fixed connection, separation section 1's top is provided with discharge pump 3, and discharge pump 3's import and filter cartridge 2 intercommunication, settlement section 101's open-top and separation section 1 bottom open seal connection, settlement section 101 top and bottom all are the toper, and settlement section 101's middle part diameter is greater than separation section 1, settlement section 101's bottom is provided with the bin outlet, settlement section 101's bottom bin outlet screw thread seal connection has closing cap 104, and closing cap 104 outer wall radially is provided with the handle along it.
In summary, the device can stabilize the fluid in the separation tower for centrifugal separation effect is strengthened and stable, can prevent light solid particles escape through increasing filter cylinder 2 and discharge pump 3, makes solid-liquid separation more thorough, through increasing heavy-calibre sedimentation section 101, makes the fluid velocity of flow slow down, makes solid particles subside fast, the effectual lower problem of current battery waste liquid sodium sulfate recovery with centrifugal solid-liquid separation tower separation rate of solution.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides a ternary precursor effluent treatment plant, includes separator tower and strain section of thick bamboo (2), its characterized in that, the separator tower includes separation section (1) and the subsidence segment (101) of lower half of last half, just separation section (1) inner wall is provided with spiral guide plate (102), strain section of thick bamboo (2) and cup joint between spiral guide plate (102), just strain section of thick bamboo (2) top and separation section (1) fixed connection, the top of separation section (1) is provided with discharge pump (3), just the import of discharge pump (3) communicates with strain section of thick bamboo (2), the open-top of subsidence segment (101) and separation section (1) bottom open-ended sealing connection.
2. A ternary precursor wastewater treatment device according to claim 1, wherein the top end of the separation section (1) is provided with a liquid inlet port (103) along its tangential direction, and the spiral guide plate (102) is arranged spirally downwards along the liquid inlet direction.
3. The ternary precursor wastewater treatment device according to claim 1, wherein the filter cartridge (2) comprises a filter cage (201) and a filter bag (202), the filter bag (202) is sleeved with the filter cage (201), a neck at the top end of the filter cage (201) penetrates through the top end of the separation section (1), and a flange plate is arranged at the top end of the filter cage (201) and fixedly connected with the top end surface of the separation section (1).
4. A ternary precursor wastewater treatment device according to claim 3, characterized in that a support (301) is arranged between the discharge pump (3) and the separation section (1), and the support (301) consists of a short pipe and flanges at two ends of the short pipe.
5. The ternary precursor wastewater treatment device according to claim 4, wherein the bottom end of the bracket (301) is connected with the top end of the filter cage (201) through a flange, and the top end of the bracket (301) is connected with the inlet of the discharge pump (3) through a flange.
6. A ternary precursor wastewater treatment device according to claim 4 and wherein the support (301) is reinforced between the short pipe and its flange by triangular plates, and wherein the triangular plates are distributed in an annular array about the short pipe.
7. A ternary precursor wastewater treatment device according to claim 3, wherein the mouth of the filter bag (202) is sealed and fixed with the filter cage (201) through a clamp (203).
8. The ternary precursor wastewater treatment device according to claim 1, wherein the top end and the bottom end of the sedimentation section (101) are tapered, the middle diameter of the sedimentation section (101) is larger than that of the separation section (1), and a discharge port is formed in the bottom end of the sedimentation section (101).
9. The ternary precursor wastewater treatment device according to claim 8, wherein the bottom conical surface of the sedimentation section (101) is provided with support legs (105) in an annular array, and the support legs (105) are distributed in an annular array with respect to the sedimentation section (101).
10. The ternary precursor wastewater treatment device according to claim 8, wherein a sealing cover (104) is in threaded sealing connection with a bottom discharge port of the sedimentation section (101), and a handle is arranged on the outer wall of the sealing cover (104) along the radial direction of the sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672990.8U CN219792726U (en) | 2023-03-30 | 2023-03-30 | Ternary precursor wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672990.8U CN219792726U (en) | 2023-03-30 | 2023-03-30 | Ternary precursor wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792726U true CN219792726U (en) | 2023-10-03 |
Family
ID=88183723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672990.8U Active CN219792726U (en) | 2023-03-30 | 2023-03-30 | Ternary precursor wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792726U (en) |
-
2023
- 2023-03-30 CN CN202320672990.8U patent/CN219792726U/en active Active
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