CN201445827U - Cyclic stirring type extracting tower - Google Patents
Cyclic stirring type extracting tower Download PDFInfo
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- CN201445827U CN201445827U CN2009200265295U CN200920026529U CN201445827U CN 201445827 U CN201445827 U CN 201445827U CN 2009200265295 U CN2009200265295 U CN 2009200265295U CN 200920026529 U CN200920026529 U CN 200920026529U CN 201445827 U CN201445827 U CN 201445827U
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- circulating pump
- extracting
- extracting tower
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Abstract
The utility model discloses a cyclic stirring type extracting tower, wherein, the cross section of the extracting tower sections of the stirring type extracting tower is provided with a tower plate with holes, and the tower plate divides the extracting tower sections into extracting spaces which are mutually independent and are communicated mutually, and the extracting space is provided with at least one circulating pump, therefore, a light phase is added through the circulating pump at the top of the extracting tower sections, a weight phase is added through an inlet pipe of the circulating pump at the bottom of the extracting tower sections, and in the extracting tower sections, the weight phase and the light phase are fully mixed through the stirring of the circulating pump, and the efficient extraction process is completed. A plurality of circulating pumps is provided, and the control of the number of the starting circulating pumps can control the extraction efficiency. For the utility model, the structure is simple, the use is reliable, and the mixing of the extraction matters is full, and the extraction effect is ideal, and the production efficiency of the enterprises is increased.
Description
Technical field
The utility model relates to the extraction tower technical field, relates in particular to a kind of agitated compartmented extractor.
Background technology
Extraction tower is a kind of liquid-liquid mass transfer equipment of department's extensive uses such as petroleum refining, chemical industry and environmental protection, have simple in structure, be convenient to install and characteristics such as manufacturing.
In the liquid-liquid mass transfer system, two alternate severe differences are less, and the interfacial tension difference is also little, and the inertia force that causes promoting interphase mass transfer is less, and the two phase stratification separating power of layering is not high yet.
In order to improve the efficient of liquid-liquid phase mass transfer apparatus, supply additionaling power usually is as stirring, pulse, vibration.The rotating disc column of prior art, stirring tower, vibration tower, pulse-column, its stirring intensity is limited, difficult extract undercompounding, effect of extracting is undesirable.
The utility model content
Technical problem to be solved in the utility model provides a kind of cycling stirring type extraction tower that makes extract mix fully, efficiently extract.
For solving the problems of the technologies described above, the technical solution of the utility model is: the cycling stirring type extraction tower comprises: superposed extraction phase clarification tower joint; Be arranged on the extraction tower joint of described extraction phase clarification tower joint below; Be arranged on the raffinate phase sedimentation tower joint of described extraction tower joint below; Described extraction tower also comprises the circulating pump that is arranged on the described extraction tower joint.
As a kind of optimized technical scheme, described extraction tower joint comprises tower body, the cross section of described tower body is provided with column plate with holes, and described column plate is separated into extraction space not only separate but also that be interconnected with tower body, all is provided with a circulating pump on described each extraction space at least.
As a kind of optimized technical scheme, described column plate is three, and described column plate is separated into four not only separate but also be interconnected extraction space with tower body.
After having adopted technique scheme, the beneficial effects of the utility model are: because the cross section of the extraction tower of this agitated compartmented extractor joint is provided with column plate with holes, described column plate is separated into extraction space not only separate but also that be interconnected with extraction tower joint, on described each extraction space, all be provided with a circulating pump at least, so, to gently add by extraction tower joint top circulation pump line, heavy phase is added by extraction tower joint bottom cycle pump inlet pipe, in the extraction tower joint, heavy phase is mixed with gently stirring fully by the circulating pump circulation, finishes efficient extraction process.Circulating pump can be provided with a plurality of, and the control circulating pump is opened quantity can control the effect of extracting quality.The utility model is simple in structure, use is reliable, makes extract mix fully, and the effect of extracting ideal has improved enterprises production efficiency.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
In the accompanying drawing: 1. extraction phase outlet; 2. the first tower cap; 3. extraction phase clarification tower saves; 4. circulating pump; 5. extraction tower saves; 6. column plate with holes; 7. raffinate phase sedimentation tower saves; 8. raffinate phase outlet; 9. the second tower cap.
The specific embodiment
The cycling stirring type extraction tower, as shown in drawings, comprise: the extraction tower tower body, described extraction tower tower body comprises that the first tower cap 2, extraction phase clarification tower joint 3, extraction tower joint 5, raffinate phase sedimentation tower joint 7, the second tower cap 9 connects successively by flange, the described first tower cap 2 is the upper end, and the described second tower cap 9 is the lower end.
On the described first tower cap 2, be provided with extraction phase outlet 1.
On the cross section three blocks of column plates 6 with holes are installed in described extraction tower joint 5, described column plate 6 with holes is divided into four separate extraction space that are interconnected again with described extraction tower joint 5, in each extraction space of described extraction tower joint 5 circulating pump 4 is installed.Be positioned at the circulating pump 4 that extraction tower saves 5 tops and be provided with light phase inlet tube, the circulating pump that is positioned at the extraction tower bottom is provided with the heavy phase inlet tube.
On the described second tower cap 9, be provided with raffinate phase outlet 8.
Operation principle of the present utility model: gently save 5 top circulating pumps, 4 inlet tubes by extraction tower and add, heavy phase saves 5 bottom cycle pumps, 4 inlet tubes by extraction tower and adds.In extraction tower joint 5, mutually light and heavy phase stirs fully by circulating pump 4 mixes, and finishes efficient extraction process.Extraction phase separates with heavy phase through extraction phase clarification tower joint 3, by extraction phase outlet 1 discharge of cat head.Raffinate phase is through raffinate phase sedimentation tower joint 7 and gently fully separates mutually, and the raffinate phase at the bottom of tower exports 8 discharges.
The preferred circulating pump quantity of the utility model is four, also can be provided with more.Can control the effect of extracting quality by regulating circulating pump unlatching quantity.The utility model utilizes the high-speed rotating impeller of circulating pump that the extraction material is carried out the high strength circulation and stirs, and has solved difficult extraction system undercompounding, and the unfavorable difficult problem of effect of extracting has improved the production efficiency of enterprise.
The foregoing description only is giving an example of the utility model specific embodiment; protection domain of the present utility model is as the criterion with the content of claim; any equivalent transformation that carries out based on technology enlightenment of the present utility model is also within protection domain of the present utility model.
Claims (3)
1. cycling stirring type extraction tower comprises:
Superposed extraction phase clarification tower joint;
Be arranged on the extraction tower joint of described extraction phase clarification tower joint below;
Be arranged on the raffinate phase sedimentation tower joint of described extraction tower joint below;
It is characterized in that: described extraction tower also comprises
Be arranged on the circulating pump on the described extraction tower joint.
2. cycling stirring type extraction tower as claimed in claim 1, it is characterized in that: described extraction tower joint comprises tower body, the cross section of described tower body is provided with column plate with holes, described column plate is separated into extraction space not only separate but also that be interconnected with tower body, all is provided with a circulating pump on described each extraction space at least.
3. cycling stirring type extraction tower as claimed in claim 2 is characterized in that: described column plate is three, and described column plate is separated into four not only separate but also be interconnected extraction space with tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200265295U CN201445827U (en) | 2009-05-30 | 2009-05-30 | Cyclic stirring type extracting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200265295U CN201445827U (en) | 2009-05-30 | 2009-05-30 | Cyclic stirring type extracting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445827U true CN201445827U (en) | 2010-05-05 |
Family
ID=42550534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200265295U Expired - Fee Related CN201445827U (en) | 2009-05-30 | 2009-05-30 | Cyclic stirring type extracting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225955A (en) * | 2014-09-01 | 2014-12-24 | 宁波海越新材料有限公司 | Extraction tower and process for removing methanol from residual C4 of etherification reaction |
| CN106029195A (en) * | 2013-12-18 | 2016-10-12 | 苏舍化学技术有限公司 | Static internal, use of one or more static internal, agitated liquid-liquid contactor and use of an agitated liquid-liquid contactor |
| CN110314409A (en) * | 2019-07-29 | 2019-10-11 | 潍坊益华化工有限公司 | A kind of multi-stage continuous extraction tower and technique |
-
2009
- 2009-05-30 CN CN2009200265295U patent/CN201445827U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029195A (en) * | 2013-12-18 | 2016-10-12 | 苏舍化学技术有限公司 | Static internal, use of one or more static internal, agitated liquid-liquid contactor and use of an agitated liquid-liquid contactor |
| CN106029195B (en) * | 2013-12-18 | 2018-12-07 | 苏舍化学技术有限公司 | Static internal structure, the use of one or more static internal structures, the use of stirring-type liquid-liquid contact device and stirring-type liquid-liquid contact device |
| CN104225955A (en) * | 2014-09-01 | 2014-12-24 | 宁波海越新材料有限公司 | Extraction tower and process for removing methanol from residual C4 of etherification reaction |
| CN104225955B (en) * | 2014-09-01 | 2016-06-22 | 宁波海越新材料有限公司 | Carbon four separating methanol technique after ether |
| CN110314409A (en) * | 2019-07-29 | 2019-10-11 | 潍坊益华化工有限公司 | A kind of multi-stage continuous extraction tower and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110530 |