CN206777918U - A kind of continuous extraction, scrubbing tower - Google Patents
A kind of continuous extraction, scrubbing tower Download PDFInfo
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- CN206777918U CN206777918U CN201720496735.7U CN201720496735U CN206777918U CN 206777918 U CN206777918 U CN 206777918U CN 201720496735 U CN201720496735 U CN 201720496735U CN 206777918 U CN206777918 U CN 206777918U
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- tower body
- washing
- extractant
- rotating disk
- extraction
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Abstract
The utility model provides a kind of continuous extraction, scrubbing tower, including tower body, described tower body is internally provided with washing filler, distributor, extraction stuffing, some extractant shower nozzles, described distributor is located at the middle inside of described tower body, described washing filler is located at the top of described distributor, described extraction stuffing is located at the lower section of described distributor, and described extractant shower nozzle is respectively positioned on the lower section of described extraction stuffing.The tower equipment that continuous extraction described in the utility model, scrubbing tower will be extracted, wash and are integrated, overcomes the problems such as equipment is more, cumbersome, the operation cycle is long；Meanwhile washing water consumption is reduced, save water resource.
Description
Technical field
The utility model belongs to chemical field, more particularly, to a kind of continuous extraction, scrubbing tower.
Background technology
Frequently encountered in Chemical Manufacture and extract the aqueous solution, liquid separation with organic solvent, then extracted, then liquid separation, so pass through
Be extracted to water phase organic matters several times and reach technological requirement, be then combined with it is organic be added to water washing, liquid separation, then wash, then liquid separation,
So subsequent processing is delivered to again after washing reach technological requirement to organic phase several times.And current extracting and washing operating procedure
Though simple but equipment is more, operation is cumbersome, and the operation cycle is also longer.
The content of the invention
In view of this, the utility model is directed to a kind of continuous extraction, scrubbing tower, by what is extracted, wash and be integrated
Tower equipment, shorten the operation cycle, reduce washing water consumption, save water resource.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of continuous extraction, scrubbing tower, including tower body, described tower body are internally provided with washing filler, distributor, extraction
Filler, some extractant shower nozzles are taken, described distributor is located at the middle inside of described tower body, described washing filler
Positioned at the top of described distributor, described extraction stuffing is located at the lower section of described distributor, the spray of described extractant
Head is respectively positioned on the lower section of described extraction stuffing；
The top of described tower body is provided with extracting and washing and completes liquid outlet, and the bottom of described tower body, which is provided with, is extracted completion
Liquid exports, and described tower body is provided with washing water inlet, mixed solution import, extractant import, described washing water inlet
Completed positioned at described extracting and washing between liquid outlet and washing filler, described mixed solution import is located at described distributor
Between extraction stuffing, described extractant import positioned at it is described be extracted complete liquid outlet and extractant shower nozzle it
Between, described extractant import is connected by pipeline respectively at described extractant shower nozzle.
Further, rotating shaft is provided with described tower body, the top and bottom of described tower body is fixed in described rotating shaft
Between, rotating disk group is provided with described rotating shaft；
Described rotating disk group includes the first rotating disk, the second rotating disk, the 3rd rotating disk, and the first described rotating disk is washed positioned at described
The top of filler is washed, between described distributor and washing filler, the 3rd described rotating disk is located at the second described rotating disk
Between described extraction stuffing and extractant shower nozzle.
Further, the first described rotating disk includes retainer ring, flabellum, back-up coat, and described flabellum is fixed on described turn
On the outside of axle, described retainer ring is fixed on the inwall of described tower body, and described back-up coat is fixed in described retainer ring,
Described back-up coat is located at the outside of described flabellum.
Further, some baffle plates are uniformly provided with described flabellum.
Further, the height of the described baffle plate in the middle part of flabellum is higher than the height of the described baffle plate positioned at flabellum both sides
Degree.It is easy to the scattered of liquid.
Further, described rotating shaft through described extraction stuffing, washing filler be fixed on tower body top and bottom it
Between.
Relative to prior art, continuous extraction described in the utility model, scrubbing tower have the advantage that：
(1) the tower equipment that continuous extraction described in the utility model, scrubbing tower will be extracted, wash and are integrated, overcomes
The problems such as equipment is more, cumbersome, the operation cycle is long；Meanwhile washing water consumption is reduced, save water resource.
(2) continuous extraction described in the utility model, scrubbing tower are provided with rotating disk group, and the rotating disk component is distributed in more in tower
Individual place, and rotated by rotating shaft, caused shear stress is acted on liquid, dispersed phase is ruptured and is formed many small
Drop, thus add the retention volume of dispersed phase, and increase phase border contact area, it is that extraction, detersive efficiency are higher.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the continuous extraction described in the utility model embodiment, the schematic diagram of scrubbing tower；
Fig. 2 is the front view of the flabellum described in the utility model embodiment；
Fig. 3 is the side view of the flabellum described in the utility model embodiment.
Description of reference numerals：
1- tower bodies；2- rotating shafts；The rotating disks of 3- first；4- washs filler；The rotating disks of 5- second；6- distributors；7- extraction stuffings；8-
3rd rotating disk；9- extractant shower nozzles；10- extracting and washings complete liquid outlet；11- washs water inlet；12- mixed solution imports；
13- extractant imports；14-, which is extracted, completes liquid outlet；Solution settling section after 15- washings；Solution settling section after 16- extractions；
31- retainer rings；32- flabellums；33- back-up coats；321- baffle plates.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-3, a kind of continuous extraction, scrubbing tower, including tower body 1, described tower body 1 are internally provided with washing
Filler 4, distributor 6, extraction stuffing 7, some extractant shower nozzles 9, described distributor 6 are located at the interior of described tower body 1
Middle side part, described washing filler 4 are located at the top of described distributor 6, and described extraction stuffing 7 is located at described distributor
6 lower section, described extractant shower nozzle 9 are respectively positioned on the lower section of described extraction stuffing 7；
The top of described tower body 1 is provided with extracting and washing and completes liquid outlet 10, and the bottom of described tower body 1, which is provided with, to be extracted
Liquid outlet 14 is completed, described tower body 1 is provided with washing water inlet 11, mixed solution import 12, extractant import 13, described
Washing water inlet 11 completed positioned at described extracting and washing between liquid outlet 10 and washing filler 4, described mixed solution enters
For mouth 12 between described distributor 6 and extraction stuffing 7, described extractant import 13 is extracted completion positioned at described
Between liquid outlet 14 and extractant shower nozzle 9, described extractant import 13 is by pipeline respectively at molten with described extraction
Agent shower nozzle 9 is connected.
Be provided with rotating shaft 2 on described tower body 1, described rotating shaft 2 be fixed on described tower body 1 top and bottom it
Between, 2 are provided with rotating disk group in described rotating shaft；
Described rotating disk group includes the first rotating disk 3, the second rotating disk 5, the 3rd rotating disk 8, and the first described rotating disk 3 is positioned at described
Washing filler 4 top, the second described rotating disk 5 is between described distributor 6 and washing filler 4, the described the 3rd
Rotating disk 8 is between described extraction stuffing 7 and extractant shower nozzle 9.
The first described rotating disk 3 includes retainer ring 31, flabellum 32, back-up coat 33, and described flabellum 32 is fixed on described
The outside of rotating shaft 2, described retainer ring 31 are fixed on the inwall of described tower body 1, and described back-up coat 33 is fixed on described
In retainer ring 31, described back-up coat 33 is located at the outside of described flabellum 32.
Some baffle plates 321 are uniformly provided with described flabellum 32.
The height of the described baffle plate 321 positioned at the middle part of flabellum 32 is higher than the described baffle plate 321 positioned at the both sides of flabellum 32
Height.It is easy to the scattered of liquid.
Described rotating shaft 2 is fixed on the top and bottom of tower body 1 through described extraction stuffing 7, washing filler 4.
A certain amount of benzene is first continuously pumped into by extractant import 13, then benzylacetone is continuously pumped into by mixed solution import 12
Feed liquid (mixed solution containing benzylacetone, benzene and sour water) after synthesis, because organic phase density ratio water is small, organic opposite tower body
1 top is slowly mobile, and aqueous phase is slowly mobile to the lower section of tower body 1, and aqueous phase completes extraction behaviour in extraction stuffing 7 and benzene counter current contacting
Make, aqueous phase continues to slowly movement below tower, and solution settling section 16 completes liquid outlet 14 from bottom of towe by being extracted after extraction
It is continuous to exclude.A certain amount of water is being continuously injected into by washing water inlet 11, organic phase is completed to wash in washing filler 4 with water counter current contacting
Operation is washed, organic phase continues to the slowly movement of the top of tower body 1, and solution settling section 15 is gone out by extracting and washing completion liquid after washing
Mouth 10 excludes from the top of tower body 1 is continuous.The opposite lower section of tower body 1 of washings is slowly mobile, and completion extraction is merged with mixed solution aqueous phase
Continuously excluded from the bottom of tower body 1 after taking sedimentation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. a kind of continuous extraction, scrubbing tower, it is characterised in that：Including tower body, described tower body be internally provided with washing filler,
Distributor, extraction stuffing, some extractant shower nozzles, described distributor is located at the middle inside of described tower body, described
Washing filler be located at the top of described distributor, described extraction stuffing is located at the lower section of described distributor, described
Extractant shower nozzle is respectively positioned on the lower section of described extraction stuffing；
The top of described tower body is provided with extracting and washing and completes liquid outlet, and the bottom of described tower body goes out provided with completion liquid is extracted
Mouthful, described tower body is provided with washing water inlet, mixed solution import, extractant import, and described washing water inlet is located at
Described extracting and washing is completed between liquid outlet and washing filler, and described mixed solution import is located at described distributor and extraction
Between taking filler, described extractant import is completed between liquid outlet and extractant shower nozzle positioned at described being extracted, institute
The extractant import stated is connected by pipeline respectively at described extractant shower nozzle.
2. continuous extraction according to claim 1, scrubbing tower, it is characterised in that：Rotating shaft, institute are provided with described tower body
The rotating shaft stated is fixed between the top and bottom of described tower body, and rotating disk group is provided with described rotating shaft；
Described rotating disk group includes the first rotating disk, the second rotating disk, the 3rd rotating disk, and the first described rotating disk is located at described washing and filled out
The top of material, the second described rotating disk is between described distributor and washing filler, and the 3rd described rotating disk is positioned at described
Extraction stuffing and extractant shower nozzle between.
3. continuous extraction according to claim 2, scrubbing tower, it is characterised in that：The first described rotating disk include retainer ring,
Flabellum, back-up coat, described flabellum are fixed on the outside of described rotating shaft, and described retainer ring is fixed on the inwall of described tower body
On, described back-up coat is fixed in described retainer ring, and described back-up coat is located at the outside of described flabellum.
4. continuous extraction according to claim 3, scrubbing tower, it is characterised in that：Uniformly it is provided with described flabellum
Some baffle plates.
5. continuous extraction according to claim 4, scrubbing tower, it is characterised in that：The described baffle plate in the middle part of flabellum
Height be higher than the described baffle plate positioned at flabellum both sides height.
6. continuous extraction according to claim 2, scrubbing tower, it is characterised in that：Described rotating shaft passes through described extraction
Filler, washing filler are fixed between the top and bottom of tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496735.7U CN206777918U (en) | 2017-05-05 | 2017-05-05 | A kind of continuous extraction, scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496735.7U CN206777918U (en) | 2017-05-05 | 2017-05-05 | A kind of continuous extraction, scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777918U true CN206777918U (en) | 2017-12-22 |
Family
ID=60710367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496735.7U Active CN206777918U (en) | 2017-05-05 | 2017-05-05 | A kind of continuous extraction, scrubbing tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN206777918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686477A (en) * | 2020-06-30 | 2020-09-22 | 聊城鲁西聚酰胺新材料科技有限公司 | Caprolactam extraction liquid washing tower, system and process |
-
2017
- 2017-05-05 CN CN201720496735.7U patent/CN206777918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686477A (en) * | 2020-06-30 | 2020-09-22 | 聊城鲁西聚酰胺新材料科技有限公司 | Caprolactam extraction liquid washing tower, system and process |
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