CN220589046U - Sodium fluoride slurry separating equipment - Google Patents
Sodium fluoride slurry separating equipment Download PDFInfo
- Publication number
- CN220589046U CN220589046U CN202322183411.6U CN202322183411U CN220589046U CN 220589046 U CN220589046 U CN 220589046U CN 202322183411 U CN202322183411 U CN 202322183411U CN 220589046 U CN220589046 U CN 220589046U
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- CN
- China
- Prior art keywords
- phase material
- discharging pipe
- storage box
- material discharging
- material storage
- 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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- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 title claims abstract description 62
- 239000011775 sodium fluoride Substances 0.000 title claims abstract description 31
- 235000013024 sodium fluoride Nutrition 0.000 title claims abstract description 31
- 239000002002 slurry Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 115
- 238000007599 discharging Methods 0.000 claims abstract description 51
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses sodium fluoride slurry separation equipment, which comprises a separation cylinder, wherein a feed pipe, a water inlet pipe, a light phase material discharging pipe, a heavy phase material discharging pipe and a circulating device are communicated with the separation cylinder, the light phase material discharging pipe and the heavy phase material discharging pipe are respectively communicated with a light phase material storage box and a heavy phase material storage box, the light phase material storage box is communicated with a second light phase material discharging pipe and a second heavy phase material discharging pipe, the second light phase material discharging pipe and the heavy phase material discharging pipe are communicated with the second light phase material storage box and the heavy phase material storage box, the upper end of the heavy phase material storage box is communicated with the circulating device, the outer top of the separation cylinder and the upper end of the light phase material storage box are fixedly connected with a supporting unit, and the supporting unit is fixedly connected with a stirring device.
Description
Technical Field
The utility model relates to the field of sodium fluoride production equipment, in particular to sodium fluoride slurry separation equipment.
Background
The sodium fluoride is produced mainly by fluorite method, hydrofluoric acid method and fluosilicic acid method, the simplest process is to directly prepare sodium fluoride by utilizing the reaction of sodium fluosilicate and sodium carbonate, the products after the reaction are sodium fluoride and silicon dioxide colloid, because both sodium fluoride and colloidal silicon dioxide are indissolvable or slightly soluble in water, separation can not be adopted, separation and washing of sodium fluoride and colloidal silicon dioxide can not be realized by utilizing conventional equipment or centrifugal washing and other modes, and how to effectively separate sodium fluoride and colloidal silicon dioxide is the key place for producing sodium fluoride by taking sodium fluosilicate and sodium carbonate as raw materials. The existing separation equipment is different in sedimentation speed according to the density difference of sodium fluoride and silicon dioxide, so that separation is carried out through a heavy-phase material discharging cylinder and a light-phase material discharging cylinder respectively, but a medium-phase material exists between the heavy-phase material discharging cylinder and the light-phase material discharging cylinder: the particles with different particle sizes are often packed into a large quantity to form clusters, and sodium fluoride and silicon dioxide are mixed to form 'micro clusters', so that coprecipitation phenomenon occurs, and the quality of the obtained product is influenced.
Disclosure of Invention
The utility model provides sodium fluoride slurry separation equipment for solving the problems, and aims to solve the problems of poor separation effect, low efficiency of producing sodium fluoride and poor quality of the obtained sodium fluoride of the existing separation equipment.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a sodium fluoride ground paste splitter, includes the separating drum, the last intercommunication of separating drum is equipped with inlet pipe, inlet tube, light looks material discharging pipe, heavy phase material discharging pipe and circulating device, light looks material discharging pipe intercommunication is equipped with light looks material bin, light looks material bin intercommunication is equipped with second grade light looks material discharging pipe and second grade heavy phase material discharging pipe, second grade light looks material discharging pipe intercommunication second grade light looks material bin, second grade heavy phase material discharging pipe and heavy phase material discharging pipe intercommunication are equipped with the heavy phase material bin, the upper end and the circulating device of heavy phase material bin are linked together, the upper end of separating drum outer top and light looks material bin is all fixedly connected with supporting unit, supporting unit fixedly connected with agitating unit.
Further, the feeding pipe, the water inlet pipe, the light phase material discharging pipe, the secondary light phase material discharging pipe, the heavy phase material discharging pipe, the secondary heavy phase material discharging pipe and the circulating device are all provided with electromagnetic valves.
Further, the circulating device comprises a conveying pump and a circulating material feeding pipe, wherein the conveying pump is communicated with the upper ends of the light-phase material storage box and the heavy-phase material storage box, and the circulating material feeding pipe is communicated with the conveying pump and the separating cylinder.
Further, the supporting unit comprises a fixing frame and a supporting rod, the fixing frame is fixedly connected with the supporting rod, and the supporting rod is fixedly connected to the outer top of the separating cylinder.
Further, the stirring device comprises a motor, a rotating shaft and stirring blades, wherein the motor is fixedly connected to the fixing frame, the rotating shaft is rotatably connected to a driving shaft of the motor and extends into the separating cylinder, and the stirring blades are fixedly connected to the rotating shaft.
Further, the support unit and the stirring device on the light phase material storage box are smaller than the support unit and the stirring device on the separating cylinder.
Further, the input ends of the conveying pump, the motor and the electromagnetic valve are electrically connected with the output end of the external control console.
Compared with the prior art, the utility model has the advantages that: the utility model is provided with the circulating device, and can transport the heavy phase material after primary separation from the heavy phase material storage tank back to the separating cylinder for secondary separation.
Drawings
FIG. 1 is a schematic perspective view of a sodium fluoride slurry separation device of the present utility model.
FIG. 2 is a schematic top view of a sodium fluoride slurry separation device of the present utility model.
FIG. 3 is a schematic perspective view of a stirring device of a sodium fluoride slurry separating apparatus according to the present utility model.
Fig. 4 is a schematic perspective view of a supporting unit of a sodium fluoride slurry separating apparatus according to the present utility model.
As shown in the figure: 1. a separation cylinder; 2. a feed pipe; 3. a water inlet pipe; 4. a light phase material discharging pipe; 41. a secondary light phase material discharging pipe; 5. a heavy phase material discharging pipe; 51. a secondary heavy phase material discharging pipe; 6. a circulation device; 61. a transfer pump; 62. a circulating material feed pipe; 7. a light phase material storage box; 71. a secondary light phase material storage box; 8, a heavy phase material storage box; 9. a supporting unit; 91. a fixing frame; 92. a support rod; 10. a stirring device 101, a motor; 102. a rotation shaft; 103. stirring vane.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated or limited otherwise, the terms "provided with," "mounted to," "connected to," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, a sodium fluoride slurry separation device comprises a separation barrel 1, wherein a feed pipe 2, a water inlet pipe 3, a light phase material discharging pipe 4, a heavy phase material discharging pipe 5 and a circulating device 6 are communicated on the separation barrel 1, the light phase material discharging pipe 4 is communicated with a light phase material storage box 7, the light phase material storage box 7 is communicated with a second light phase material discharging pipe 41 and a second heavy phase material discharging pipe 51, the second light phase material discharging pipe 41 is communicated with a second light phase material storage box 71, the second heavy phase material discharging pipe 51 and the heavy phase material discharging pipe 5 are communicated with a heavy phase material storage box 8, the upper end of the heavy phase material storage box 8 is communicated with the circulating device 6, the outer top of the separation barrel 1 and the upper end of the light phase material storage box 7 are fixedly connected with a supporting unit 9, and the supporting unit 9 is fixedly connected with a stirring device 10.
The feeding pipe 2, the water inlet pipe 3, the light phase material discharging pipe 4, the secondary light phase material discharging pipe 41, the heavy phase material discharging pipe 5, the secondary heavy phase material discharging pipe 51 and the circulating device 6 are all provided with electromagnetic valves.
The circulating device 6 comprises a conveying pump 61 and a circulating material feeding pipe 62, the conveying pump 61 is communicated with the upper ends of the light-phase material storage box 7 and the heavy-phase material storage box 8, and the circulating material feeding pipe 62 is communicated with the conveying pump 61 and the separating cylinder 1.
The supporting unit 9 comprises a fixing frame 91 and a supporting rod 92, the fixing frame 91 is fixedly connected with the supporting rod 92, and the supporting rod 92 is fixedly connected to the outer top of the separating cylinder 1.
The stirring device 9 comprises a motor 101, a rotating shaft 102 and stirring blades 103, the motor 101 is fixedly connected to the fixing frame 91, the rotating shaft 102 is rotatably connected to a driving shaft of the motor 101 and extends into the separating cylinder 1, and the stirring blades 103 are fixedly connected to the rotating shaft 102.
The support unit 9 and the stirring device 10 on the light phase material storage box 7 are smaller than the support unit 9 and the stirring device 10 on the separating drum 1.
The input ends of the delivery pump 61, the motor 101 and the electromagnetic valve are electrically connected with the output end of the external control console.
Specific embodiments of the utility model: before the utility model is used, an external power supply is firstly communicated, an electromagnetic valve of a feed inlet 2 is opened through an external control console, sodium fluoride slurry is injected, a motor 101 of a stirring device 10 on a separating cylinder 1 is started, a rotating shaft 102 is driven to rotate, stirring blades 103 are further driven to stir the slurry to accelerate precipitation separation of the slurry, then electromagnetic valves of a light phase material discharge port 4 and a heavy phase material discharge port 5 are opened, light phase material and heavy phase material are respectively conveyed to a light phase material storage box 7 and a heavy phase material storage box 8, the light phase material and the heavy phase material are circulated for many times to the light phase material storage box 7 to be saturated, a circulating device 6 is started, a conveying pump 61 conveys heavy phase material from the heavy phase material storage box 8 back to the separating cylinder through a circulating material conveying pipe 62, an electromagnetic valve of the feed inlet pipe 3 is started, mother liquor is input, meanwhile, the stirring device 10 on the separating cylinder 1 and the light phase material storage box 7 is started, the heavy phase material is conveyed to the heavy phase material storage box 8, and the light phase material is conveyed to a secondary light phase material storage box 71, and separation is completed.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Sodium fluoride slurry separation equipment, including separating drum (1), its characterized in that: the utility model discloses a heavy phase material storage box, including separating tube (1), feed pipe (2), inlet tube (3), light phase material discharging pipe (4), heavy phase material discharging pipe (5) and circulating device (6) are equipped with to the intercommunication on separating tube (1), light phase material storage box (7) intercommunication is equipped with second grade light phase material discharging pipe (41) and second grade heavy phase material discharging pipe (51), second grade light phase material discharging pipe (41) intercommunication second grade light phase material storage box (71), second grade heavy phase material discharging pipe (51) and heavy phase material discharging pipe (5) intercommunication heavy phase material storage box (8), the upper end and circulating device (6) of heavy phase material storage box (8) are linked together, the upper end all fixed connection of separating tube (1) outer top and light phase material storage box (7) is equipped with supporting element (9), supporting element (9) fixed connection is equipped with agitating unit (10).
2. A sodium fluoride slurry separation device according to claim 1, wherein: the feeding pipe (2), the water inlet pipe (3), the light phase material discharging pipe (4), the secondary light phase material discharging pipe (41), the heavy phase material discharging pipe (5), the secondary heavy phase material discharging pipe (51) and the circulating device (6) are all provided with electromagnetic valves.
3. A sodium fluoride slurry separation device according to claim 2, wherein: the circulating device (6) comprises a conveying pump (61) and a circulating material feeding pipe (62), the conveying pump (61) is communicated with the upper ends of the light-phase material storage box (7) and the heavy-phase material storage box (8), and the circulating material feeding pipe (62) is communicated with the conveying pump (61) and the separating cylinder (1).
4. A sodium fluoride slurry separation apparatus according to claim 3, wherein: the supporting unit (9) comprises a fixing frame (91) and a supporting rod (92), wherein the fixing frame (91) is fixedly connected with the supporting rod (92), and the supporting rod (92) is fixedly connected to the outer top of the separating cylinder (1).
5. A sodium fluoride slurry separation device according to claim 4, wherein: the stirring device (10) comprises a motor (101), a rotating shaft (102) and stirring blades (103), wherein the motor (101) is fixedly connected to a fixing frame (91), the rotating shaft (102) is rotatably connected to a driving shaft of the motor (101) and stretches into a separating cylinder (1), and the stirring blades (103) are fixedly connected to the rotating shaft (102).
6. A sodium fluoride slurry separation device according to claim 5, wherein: the supporting unit (9) and the stirring device (10) on the light-phase material storage box (7) are smaller than the supporting unit (9) and the stirring device (10) on the separating cylinder (1).
7. A sodium fluoride slurry separation apparatus as claimed in claim 6, wherein: the input ends of the conveying pump (61), the motor (101) and the electromagnetic valve are electrically connected with the output end of the external control console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183411.6U CN220589046U (en) | 2023-08-15 | 2023-08-15 | Sodium fluoride slurry separating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183411.6U CN220589046U (en) | 2023-08-15 | 2023-08-15 | Sodium fluoride slurry separating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589046U true CN220589046U (en) | 2024-03-15 |
Family
ID=90174527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183411.6U Active CN220589046U (en) | 2023-08-15 | 2023-08-15 | Sodium fluoride slurry separating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589046U (en) |
-
2023
- 2023-08-15 CN CN202322183411.6U patent/CN220589046U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |