CN104874201A - Combined centrifugal extractor - Google Patents
Combined centrifugal extractor Download PDFInfo
- Publication number
- CN104874201A CN104874201A CN201410069294.3A CN201410069294A CN104874201A CN 104874201 A CN104874201 A CN 104874201A CN 201410069294 A CN201410069294 A CN 201410069294A CN 104874201 A CN104874201 A CN 104874201A
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- China
- Prior art keywords
- centrifugal extractor
- combined
- centrifugal
- light phase
- heavy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
Abstract
The present invention relates to the technical field of liquid-liquid separation, and specifically discloses a combined centrifugal extractor, which comprises a driving device, a synchronous transmission mechanism, and a plurality of centrifugal extractors connected in series, wherein the driving device is connected with the plurality of the centrifugal extractors through the synchronous transmission mechanism so that the plurality of the centrifugal extractors can perform synchronized operation. According to the present invention, the plurality of the centrifugal extractors are combined to form the integration, and the synchronized operation of the plurality of the centrifugal extractors is achieved by the synchronous transmission mechanism so as to achieve the simultaneous control on the plurality of the centrifugal extractors and effectively improve the extraction effect and the extraction efficiency; and the assembled, modular and skid-mounted design is used and the extractors are compactly connected so as to provide the strong integrity, reduce the occupation area, shorten the length of the connection pipeline, simplify the pipeline structure, reduce the pipeline resistance, reduce the flow loss inside the pipeline, reduce the energy consumption, save the production cost, substantially reduce the on-site construction amount, and rapidly and conveniently install and disassemble.
Description
Technical field
The present invention relates to Liquid liquid Separation technical field, particularly relate to a kind of combined centrifugal extractor.
Background technology
Single stage type centrifugal extractor, the features such as material properties wide ranges are adapted to because the mono-﹑ of its Jie structure Jian is easy to Jia Gong Zao ﹑, have been widely recognized, change work ﹑ cure in the industries such as medicine ﹑ environmental protection, oil, metallurgy replace stirred tank enter row mixed conjunction ﹑ water to wash in ﹑ and etc. operation, raising can the quality of product and purity, decreases reagent dosage and wastewater flow rate; To be administered the process in organic wastewater with extraction by centrifugal extractor, not only can remove the harmful components in waste water, go back the utility in recoverable wastewater, be the ideal equipment that industry energy conservation reduces discharging.
But, in actual applications, often need multitple extraction to meet production requirement, to be cascaded operation by multiple stage single stage type centrifugal extractor.Multiple stage single stage type centrifugal extractor is independent separately, the gateway of each single stage type centrifugal extractor links together with regard to needing many pipelines by this, connecting line length is long, pipeline connects complicated, pipe resistance is large, considerably increase energy consumption and the production cost of equipment, when needing the quantity changing single stage type centrifugal extractor due to the reason such as production technology or requirement, troublesome poeration, waste time and energy, and it is inadequate that multiple stage single stage type centrifugal extractor runs synchronism precision, have impact on effect of extracting and the extraction efficiency of complete equipment.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide a kind of combined type extractor, connect complicated with the pipeline overcome in prior art between single stage type centrifugal extractor, pipe resistance is large, and the problem that each single stage type centrifugal extractor synchronism precision is inadequate.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of combined centrifugal extractor, comprise drive unit, synchronous drive mechanism and multiple centrifugal extractor be cascaded, described drive unit is connected with multiple centrifugal extractor by described synchronous drive mechanism, to enable multiple centrifugal extractor run-in synchronism.
Preferably, described centrifugal extractor comprises heavy phase import, heavy out, light phase import and light phase export, in two adjacent centrifugal extractors, the heavy out of one of them centrifugal extractor is connected with light phase export with the heavy phase import of another centrifugal extractor respectively with light phase import.
Preferably, described centrifugal extractor is three combinations, is respectively the first centrifugal extractor, the second centrifugal extractor and the 3rd centrifugal extractor, the heavy phase import of described first centrifugal extractor and light phase export are respectively as the heavy phase import of described combined centrifugal extractor and light phase export, the light phase import of the heavy out of described first centrifugal extractor is communicated with light phase export with the heavy phase import of described second centrifugal extractor respectively, the heavy out of described second centrifugal extractor is communicated with light phase export with the heavy phase import of described 3rd centrifugal extractor respectively with light phase import, the heavy out of described 3rd centrifugal extractor and light phase import are respectively as the heavy out of described combined centrifugal extractor and light phase import.
Preferably, described synchronous drive mechanism is connected to the bottom of each centrifugal extractor, for the power synchronous of drive unit is passed to each centrifugal extractor.
Preferably, described synchronous drive mechanism is belt gear.
Or described synchronous drive mechanism is gear drive.
Preferably, described drive unit is motor.
Preferably, described combined centrifugal extractor also comprises monoblock type shell, and each centrifugal extractor is all arranged in described shell, and described shell is provided with the maintenance peep hole corresponding with each centrifugal extractor.
Preferably, described combined centrifugal extractor also comprises bearing, and described drive unit, synchronous drive mechanism and each centrifugal extractor are all located on described bearing.
Preferably, described combined centrifugal extractor also comprises switch board, and described switch board is provided with frequency converter and Control protection system, for controlling described drive unit.。
(3) beneficial effect
Multiple centrifugal extractor is combined by combined centrifugal extracter of the present invention, form an entirety, and the run-in synchronism of multiple centrifugal extractor is achieved by synchronous drive mechanism, thus control while achieving multiple centrifugal extractor, effectively improve effect of extracting and extraction efficiency, adopt assemblingization, modularization, sledge dressization designs, connect compact between each extractor, globality is strong, reduce floor space, shorten the length of connecting line, simplify the structure of pipeline, reduce pipe resistance, decrease the flow losses of channel interior, reduce energy consumption, save production cost, greatly reduce site operation amount, and further increase effect of extracting and extraction efficiency, in combined centrifugal extractor, the quantity of centrifugal extractor also can be combined, installation and removal are quick, easy to maintenance, time saving and energy saving, simultaneously, this combined centrifugal extractor is simple and reasonable, processing ease, very easily in producing in batches and promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structure chart of the combined centrifugal extractor of the embodiment of the present invention.
In figure, 1: motor; 2: synchronous drive mechanism; 3: heavy phase import; 4: light phase export; 5: light phase import; 6: heavy out; 7: shell; 8: maintenance peep hole; 9: bearing; 10: switch board; 11: the first centrifugal extractors; 12: the second centrifugal extractors; 13: the three centrifugal extractors.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In describing the invention, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
As shown in Figure 1, the combined centrifugal extractor of the present embodiment comprises: drive unit, synchronous drive mechanism 2, shell 8, bearing 9, switch board 10, first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13.
Motor 1, synchronous drive mechanism 2, switch board 10, first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13 are all located on bearing 9, drive unit is motor 1, synchronous drive mechanism 2 is belt gear or gear drive, first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13 are cascaded, synchronous drive mechanism 2 is connected to the first centrifugal extractor 11, the bottom of the second centrifugal extractor 12 and the 3rd centrifugal extractor 13, motor 1 is connected with synchronous drive mechanism 2, and motor 1 and synchronous drive mechanism are all located at the bottom of shell 8, this set-up mode synchronous drive mechanism 2 being located at centrifugal extractor bottom, facilitate the maintenance of centrifugal extractor and the replacing on phase weir, driving force is passed to the first centrifugal extractor 11 by synchronous drive mechanism by motor 1, second centrifugal extractor 12 and the 3rd centrifugal extractor 13, to make the first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13 can run-in synchronisms, switch board 10 is provided with frequency converter and Control protection system, for controlling motor 1, this one-to-multiple type of drive ensure that the run-in synchronism of each centrifugal extractor, adopt VFC simultaneously, effectively save energy consumption.
Centrifugal extractor comprise for heavy phase liquid turnover heavy phase import and heavy out, for light phase liquid turnover light phase import and light phase export.First centrifugal extractor 11, the annexation that second centrifugal extractor 12 and the 3rd centrifugal extractor 13 are cascaded is: the heavy phase import 3 of the first centrifugal extractor 11 and light phase export 4 are respectively as the heavy phase import of described combined centrifugal extractor and light phase export, the light phase import of the heavy out of the first centrifugal extractor 11 is communicated with light phase export with the heavy phase import of the second centrifugal extractor 12 respectively, the heavy out of the second centrifugal extractor 12 is communicated with light phase export with the heavy phase import of the 3rd centrifugal extractor 13 respectively with light phase import, the heavy out 6 of the 3rd centrifugal extractor 13 and light phase import 5 are respectively as the heavy out of combined centrifugal extractor entirety and light phase import, such first centrifugal extractor 11, second centrifugal extractor 12 has just become the extracting system of three grades with the 3rd centrifugal extractor 13, heavy phase liquid enters from the heavy phase import 3 of the first centrifugal extractor 11, through three centrifugal extractors, heavy phase liquid after extraction is discharged from the heavy out 6 of the 3rd centrifugal extractor 13, tendency liquid enters from the light phase import 5 of the 3rd centrifugal extractor 13, through three centrifugal extractors, light phase liquid after extraction is discharged from the light phase export 4 of the first centrifugal extractor 11, simple owing to connecting between each centrifugal extractor, the flow losses of channel interior reduce greatly, pipe resistance reduces greatly, effect of extracting is good, extraction efficiency is high.
Shell 8 is monoblock type shell, first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13 are all arranged in shell 8, heavy phase import 3, light phase export 4, light phase import 5 and heavy out 6 are all located on shell 8, shell 8 is provided with three the maintenance peep holes 8 corresponding with the first centrifugal extractor 11, second centrifugal extractor 12 and the 3rd centrifugal extractor 13, maintenance peep hole 8 conveniently can observe the operation conditions of each centrifugal extractor, convenient maintenance and more commutation weir.
The quantity of the centrifugal extractor in combined centrifugal extractor of the present invention is not limited to three in above-described embodiment, also Reasonable adjustment can be carried out according to actual production technique, because the structure of combined centrifugal extractor is simple, globality is strong, so the operation increasing and reduce centrifugal extractor to combined centrifugal extractor is also easily a lot of relative to prior art.
Multiple centrifugal extractor is combined by combined centrifugal extracter of the present invention, form an entirety, and the run-in synchronism of multiple centrifugal extractor is achieved by synchronous drive mechanism, thus control while achieving multiple centrifugal extractor, effectively improve effect of extracting and extraction efficiency, adopt assemblingization, modularization, sledge dressization designs, connect compact between each extractor, globality is strong, reduce floor space, shorten the length of connecting line, simplify the structure of pipeline, reduce pipe resistance, decrease the flow losses of channel interior, reduce energy consumption, save production cost, greatly reduce site operation amount, and further increase effect of extracting and extraction efficiency, in combined centrifugal extractor, the quantity of centrifugal extractor also can be combined, installation and removal are quick, easy to maintenance, time saving and energy saving, simultaneously, this combined centrifugal extractor is simple and reasonable, processing ease, very easily in producing in batches and promoting the use of.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (10)
1. a combined centrifugal extractor, it is characterized in that, comprise drive unit, synchronous drive mechanism and multiple centrifugal extractor be cascaded, described drive unit is connected with multiple centrifugal extractor by described synchronous drive mechanism, to enable multiple centrifugal extractor run-in synchronism.
2. combined centrifugal extractor according to claim 1, it is characterized in that, described centrifugal extractor comprises heavy phase import, heavy out, light phase import and light phase export, in two adjacent centrifugal extractors, the heavy out of one of them centrifugal extractor is connected with light phase export with the heavy phase import of another centrifugal extractor respectively with light phase import.
3. combined centrifugal extractor according to claim 2, is characterized in that, described centrifugal extractor is three combinations, is respectively the first centrifugal extractor, the second centrifugal extractor and the 3rd centrifugal extractor, the heavy phase import of described first centrifugal extractor and light phase export are respectively as the heavy phase import of described combined centrifugal extractor and light phase export, the light phase import of the heavy out of described first centrifugal extractor is communicated with light phase export with the heavy phase import of described second centrifugal extractor respectively, the heavy out of described second centrifugal extractor is communicated with light phase export with the heavy phase import of described 3rd centrifugal extractor respectively with light phase import, the heavy out of described 3rd centrifugal extractor and light phase import are respectively as the heavy out of described combined centrifugal extractor and light phase import.
4. combined centrifugal extractor according to claim 1, is characterized in that, described synchronous drive mechanism is connected to the bottom of each centrifugal extractor, for the power synchronous of drive unit is passed to each centrifugal extractor.
5. combined centrifugal extractor according to claim 4, is characterized in that, described synchronous drive mechanism is belt gear.
6. combined centrifugal extractor according to claim 4, is characterized in that, described synchronous drive mechanism is gear drive.
7. combined centrifugal extractor according to claim 1, is characterized in that, described drive unit is motor.
8. combined centrifugal extractor according to claim 1, it is characterized in that, described combined centrifugal extractor also comprises monoblock type shell, and each centrifugal extractor is all arranged in described shell, and described shell is provided with the maintenance peep hole corresponding with each centrifugal extractor.
9. combined centrifugal extractor according to claim 1, is characterized in that, described combined centrifugal extractor also comprises bearing, and described drive unit, synchronous drive mechanism and each centrifugal extractor are all located on described bearing.
10. combined centrifugal extractor according to claim 9, is characterized in that, described combined centrifugal extractor also comprises switch board, and described switch board is provided with frequency converter and Control protection system, for controlling described drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069294.3A CN104874201A (en) | 2014-02-27 | 2014-02-27 | Combined centrifugal extractor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410069294.3A CN104874201A (en) | 2014-02-27 | 2014-02-27 | Combined centrifugal extractor |
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| CN104874201A true CN104874201A (en) | 2015-09-02 |
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| CN201410069294.3A Pending CN104874201A (en) | 2014-02-27 | 2014-02-27 | Combined centrifugal extractor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325237A (en) * | 2018-05-14 | 2018-07-27 | 河南省旷华食品有限公司 | A kind of stagewise extraction equipment |
| CN109530103A (en) * | 2018-12-25 | 2019-03-29 | 漯河展欣节能科技有限公司 | A kind of more centrifugal oil purifiers |
| WO2019097230A1 (en) * | 2017-11-16 | 2019-05-23 | Dynamic Extractions Limited | Centrifuge apparatus |
| CN116251381A (en) * | 2023-04-10 | 2023-06-13 | 河北博泰环保科技有限公司 | Closed extraction separation device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019097230A1 (en) * | 2017-11-16 | 2019-05-23 | Dynamic Extractions Limited | Centrifuge apparatus |
| CN111315490A (en) * | 2017-11-16 | 2020-06-19 | 动力提取有限公司 | Centrifuge apparatus |
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| CN116251381A (en) * | 2023-04-10 | 2023-06-13 | 河北博泰环保科技有限公司 | Closed extraction separation device |
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Application publication date: 20150902 |