CN203842347U - Novel mixed feeder for centrifugal extractors - Google Patents
Novel mixed feeder for centrifugal extractors Download PDFInfo
- Publication number
- CN203842347U CN203842347U CN201420217356.6U CN201420217356U CN203842347U CN 203842347 U CN203842347 U CN 203842347U CN 201420217356 U CN201420217356 U CN 201420217356U CN 203842347 U CN203842347 U CN 203842347U
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- Prior art keywords
- charging
- mixed feeder
- cavity
- feeder
- mixing
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- Expired - Lifetime
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- 230000007547 defect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 230000001804 emulsifying effect Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 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
- 229920000642 polymer Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model provides a novel mixed feeder for centrifugal extractors. The novel mixed feeder is mainly applied to mixing and feeding of the centrifugal extractors. The novel mixed feeder overcomes the defects of the conventional centrifugal extractor that the mixing power consumption is high, the mixing intensity is high, and mixed liquor is easily emulsified. The novel mixed feeder is wide in applicability.
Description
Technical field
The utility model relates to a kind of novel centrifugal extracter mixed feeder, is applied to mixing and the charging of the centrifugal extractor in extraction field.
Background technology
Centrifugal extractor is a kind of novel, liquid-liquid extraction equipment fast and efficiently.It and traditional extraction equipment have essential difference as mixer-settler, extraction tower etc. in operation principle.Centrifugal extractor is the powerful centrifugal force that utilizes rotary drum High Rotation Speed to produce, make density difference again immiscible two kinds of liquid mix rapidly, separate rapidly.Centrifugal extractor is mainly used in the extraction of liquid-liquid or the water-oil separating production process in the fields such as hydrometallurgy, chemical industry, medicine, food, wastewater treatment, be particularly useful for the product that density is close, be difficult to separation under gravitational field, or the separation of the material that in solution, solutes content is very low.
The hybrid mode of centrifugal extractor in the market mainly contains two kinds, and a kind of is to form shearing force by the annular space between High Rotation Speed and the shell of rotary drum, reaches the object of mixing material; Another kind is by carrying out mixing material with the blade of rotary drum synchronous rotary.The mixing intensity of above two kinds of hybrid modes is all larger, and power consumption is higher, and high-intensity mixing easily makes emulsifying liquid, cause phase-splitting thoroughly or treating capacity decline.
Therefore, be necessary to provide a kind of mixing intensity lower, can make liquid mix again, power consumption is lower, the novel centrifugal extracter hybrid feed mechanism of anti-emulsion.
Summary of the invention
The utility model aims to provide a kind of novel centrifugal extracter mixed feeder, with solve the mixing power consumption of current centrifugal extractor high, easily cause emulsifying liquid, etc. the technical problem of problem.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide a kind of novel centrifugal extracter mixed feeder, charging aperture, cavity, eddy current stator, mixing chamber, charging terminal, charging stator, rotary drum; Described charging aperture is positioned on cavity, and is tangent line distribution with cavity; Eddy current stator is positioned at the bottom of cavity; Mixing chamber is positioned at the below of cavity, and mixing chamber bottom is provided with 4 charging stators; Charging terminal is positioned at bottom of the drum; The bottom of charging terminal is positioned at mixing chamber, and with charging stator at a distance of 5mm.
Above-mentioned novel centrifugal extracter mixed feeder, its charging terminal bottom is tapered, can be in time when rotation the liquid of the mixing chamber rotary drum of making a gift to someone.
The utility model has following beneficial effect: described new new centrifugal extractor mixed feeder is simple in structure, at the bottom of good mixing effect, mixing power consumption, can effectively avoid emulsifying liquid, there is wider applicability.
Brief description of the drawings
Fig. 1 is the cutaway view of the utility model novel centrifugal extracter mixed feeder.
Fig. 2 is the cavity of the utility model novel centrifugal extracter mixed feeder and the top view of mixing chamber part.
In figure, 1 is that charging aperture, 2 is that cavity, 3 is that eddy current stator, 4 is that mixing chamber, 5 is that charging terminal, 6 is that charging stator, 7 is rotary drum.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in detail, following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Look as shown in Figure 1, Figure 2, the novel centrifugal extracter mixed feeder device of the present embodiment comprises charging aperture 1, cavity 2, eddy current stator 3, mixing chamber 4, charging terminal 5, charging stator 6, rotary drum 7.
Wherein, described charging aperture 1 is positioned on cavity 2, and is tangent line with cavity 2 and distributes.
Wherein, eddy current stator 3 is positioned at the bottom of cavity 2, and eddy current stator has 6, and its length successively increases along clockwise direction.
Wherein, mixing chamber 4 is positioned at the below of cavity 2, and mixing chamber 4 bottoms are provided with 4 charging stators 6.
Wherein, charging terminal 5 is positioned at rotary drum 7 bottoms, and the internal diameter of charging terminal is 160mm, and the internal diameter of rotary drum is 650mm.
Wherein, the bottom of charging terminal 5 is tapered, and its sidewall inclination angle is 5 °, and its bottom is positioned at mixing chamber 4, and with charging stator 7 5mm apart.
Wherein, described novel centrifugal extracter mixed feeding parts all can have stainless steel to make or injection molded by polymer composite.
Novel centrifugal extracter mixed feeder of the present utility model in use, two kinds of liquid to be mixed tangentially enter cavity 2 from charging aperture 1 by specific flow simultaneously, while entering blender due to two kinds of liquid, there is certain initial velocity, two kinds of liquid mix through eddy current stator 3 fast rotational under the effect of initial velocity, the center sky of mixing material cavity 2 bottoms enters mixing chamber 4, mix through rotarily driving again of charging terminal 5, mixed liquor converges to centre along charging stator 6 in turning clockwise with charging terminal 5, the effect of footpath charging terminal 5 enters rotary drum 7, mixed liquor is discharged from rotary drum top after rotary drum 8 phase-splittings.
The utility model has the advantages that: it is simple in structure, good mixing effect, mixing are low in energy consumption, can effectively prevent emulsifying liquid.
The foregoing is only embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; the utility model can have various modifications and variations; all changes of doing within spirit of the present utility model and principle and variation, within all should being included in protection domain of the present utility model.
Claims (6)
1. a novel centrifugal extracter mixed feeder, formed by charging aperture (1), cavity (2), eddy current stator (3), mixing chamber (4), charging terminal (5), charging stator (6), rotary drum (7), it is characterized in that: charging aperture (1) has two, be positioned at cavity (2) upper, and distribute along the tangent line of cavity (2).
2. novel centrifugal extracter mixed feeder as claimed in claim 1, is characterized in that: eddy current stator (3) is welded in the bottom of cavity (2).
3. novel centrifugal extracter mixed feeder as claimed in claim 1, is characterized in that: charging terminal (5) is connected in the bottom of rotary drum (7).
4. novel centrifugal extracter mixed feeder as claimed in claim 1, is characterized in that: the bottom of mixing chamber (4) is provided with 4 charging stators (6).
5. novel centrifugal extracter mixed feeder as claimed in claim 1, is characterized in that: the bottom of charging terminal (5) is taper.
6. novel centrifugal extracter mixed feeder as claimed in claim 1, is characterized in that: the bottom of charging terminal (5) is positioned at mixing chamber (4), and between itself and charging stator (6), leaves the gap of 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217356.6U CN203842347U (en) | 2014-04-30 | 2014-04-30 | Novel mixed feeder for centrifugal extractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217356.6U CN203842347U (en) | 2014-04-30 | 2014-04-30 | Novel mixed feeder for centrifugal extractors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842347U true CN203842347U (en) | 2014-09-24 |
Family
ID=51555414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217356.6U Expired - Lifetime CN203842347U (en) | 2014-04-30 | 2014-04-30 | Novel mixed feeder for centrifugal extractors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267884A (en) * | 2015-06-13 | 2017-01-04 | 郑州天萃取科技有限公司 | The centrifugal extractor rotary drum of resistance to strong acid corrosion |
| CN109011691A (en) * | 2018-08-13 | 2018-12-18 | 合肥通用机械研究院有限公司 | A kind of weak shearing-type liquid liquid centrifugal extractor of top suspension low-power consumption |
| AT524686A4 (en) * | 2021-06-24 | 2022-08-15 | Univ Wien Tech | Liquid-liquid centrifugal extractor |
-
2014
- 2014-04-30 CN CN201420217356.6U patent/CN203842347U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267884A (en) * | 2015-06-13 | 2017-01-04 | 郑州天萃取科技有限公司 | The centrifugal extractor rotary drum of resistance to strong acid corrosion |
| CN109011691A (en) * | 2018-08-13 | 2018-12-18 | 合肥通用机械研究院有限公司 | A kind of weak shearing-type liquid liquid centrifugal extractor of top suspension low-power consumption |
| CN109011691B (en) * | 2018-08-13 | 2021-08-20 | 合肥通用机械研究院有限公司 | Upper suspension type low-power-consumption weak-shear liquid-liquid centrifugal extractor |
| AT524686A4 (en) * | 2021-06-24 | 2022-08-15 | Univ Wien Tech | Liquid-liquid centrifugal extractor |
| AT524686B1 (en) * | 2021-06-24 | 2022-08-15 | Univ Wien Tech | Liquid-liquid centrifugal extractor |
| WO2022266689A1 (en) | 2021-06-24 | 2022-12-29 | Technische Universität Wien | Liquid-liquid centrifugal extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |