CN205576241U - Extractant lime soapization is washing system against current - Google Patents
Extractant lime soapization is washing system against current Download PDFInfo
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- CN205576241U CN205576241U CN201620393846.0U CN201620393846U CN205576241U CN 205576241 U CN205576241 U CN 205576241U CN 201620393846 U CN201620393846 U CN 201620393846U CN 205576241 U CN205576241 U CN 205576241U
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- tank
- turning barrel
- bucket
- countercurrent washing
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The utility model particularly relates to an extractant lime soapization is washing system against current, the lime agitator, the shale shaker, prepare the bucket, the multistage soap tank that flows altogether communicates in proper order, multistage flow altogether the soap tank respectively with the organic looks transfer bucket of blank, settling tank connects, settling tank, one time the counter -current washing groove is connected, secondary counter -current washing groove connects gradually, counter -current washing groove with once abandon the aquatic and change the bucket and be connected, once abandon aquatic commentaries on classics bucket and prepare the bucket and be connected, secondary counter -current washing groove respectively with raffinate transfer bucket, the aquatic is abandoned to the secondary changes the bucket intercommunication, the secondary is abandoned the water storage tank and is connected with a counter -current washing groove, secondary counter -current washing groove is connected with organic looks transfer bucket, organic looks transfer bucket is connected with the spliter. The utility model discloses the simply easy control of system has improved the stability and the continuity of lime soapization, degree of automation is high, has realized cleaner production, environmental protection, resource comprehensive recovery utilization's purpose, has reduced the energy consumption by a relatively large margin to improve production efficiency, realized the large -scale production.
Description
Technical field
This utility model is specifically related to a kind of extractant calcium soap countercurrent washing system.
Background technology
In the production technology of extracting and separating rear earth, extracting rare-earth is to be exchanged for it with cation
Principal character, the cation being swapped out in extraction is exactly the H dissociating out in dimer+,
Due to H+Enter in aqueous phase, make the pH being extracted liquid decline, so that the extraction of extractant
The ability of taking is greatly reduced, and in order to improve the loading capacity of extractant, maintains optimal extraction bar
Part, needs, before extractant extracting rare-earth, it is carried out saponification.At present, calcium soap metaplasia is produced
System energy consumption is big, and the catalyst impurities content produced is high, thus dilute carrying out extract and separate
During soil, easily forming three-phase in extraction tank, the loss to extractant is relatively big, to organic facies
Saturated capacity impact bigger；Existing production system automaticity is low, and seriality is with steady
Qualitative poor, be not suitable for large-scale production.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of production efficiency height,
Energy consumption is low, stability preferable extractant calcium soap countercurrent washing system.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of extractant calcium soap countercurrent washing system, including lime storage tank, conveying worm,
Lime under agitation bucket, vibrosieve, preparation bucket, multistage flow altogether turning barrel in soap tank, blank organic facies,
Settling tank, the first filter press, multistage oil partition tank, countercurrent washing groove, a second adverse current
Turning barrel in sink, raffinate, once abandon turning barrel in water, secondary abandons turning barrel in water, the second plate
Frame pressure filter, secondary abandon turning barrel and splitter in water storage tank, organic facies, and described lime storage tank goes out
The lower section of material mouth is provided with conveying worm, the discharging opening of described conveying worm and described Calx
The top connection of agitator, the grout outlet that described lime under agitation bucket is provided with by bottom shakes with described
Dynamic sieve connects, and the gravity line that described vibrosieve is provided with by bottom connects with described preparation bucket, institute
State preparation bucket to be connected with the described multistage soap tank that flows altogether by pipeline, described multistage flow soap tank altogether
It is connected with turning barrel, described settling tank in described blank organic facies respectively by pipeline, described clarification
Bucket is connected with described first filter press, a described countercurrent washing groove respectively by pipeline,
Described first filter press is connected with multistage oil partition tank by profit pipe, described multistage oil partition tank
Being connected with a described countercurrent washing groove by organic facies pipe, a described countercurrent washing groove passes through
Abandon water pipe once to abandon turning barrel in water be connected with described, described once abandon in water turning barrel by pipeline with
Described preparation bucket connects, and a described countercurrent washing groove passes through semi-saturation organic facies pipeline with described
Second adverse current sink connect, described second adverse current sink by pipeline respectively with described raffinate
In liquid, turning barrel, described secondary abandon turning barrel connection in water, and described secondary is abandoned turning barrel in water and passed through pipeline
Being connected with described second filter press, described second filter press passes through pipeline and described two
Secondary water storage tank of abandoning connects, and described secondary abandons water storage tank by pipeline and a described countercurrent washing groove
Connecting, described second adverse current sink is connected with turning barrel in described organic facies by pipeline, described
In organic facies, turning barrel is connected with described splitter by pipeline, and on described splitter, connection has branched
It is in charge of.
Further, the postmedian of described conveying worm is provided with the water inlet pipe being connected with tap water,
On this water inlet pipe, solenoid electric valve is installed.
Further, bottom described vibrosieve, gravity line and described preparation bucket junction are provided with valve.
Further, described preparation bucket and described multistage altogether stream soap tank between connecting pipe,
Connecting pipe between turning barrel and the described multistage soap tank of stream altogether in described blank organic facies, described
Connecting pipe between settling tank and a described countercurrent washing groove, described secondary abandon water storage tank with
Turning barrel and described two in connecting pipe between a described countercurrent washing groove and described raffinate
Solenoid electric valve, relay pump and stream it is provided with respectively on connecting pipe between secondary countercurrent washing groove
Gauge.
Further, described lime under agitation bottom of the barrel grout outlet, described multistage flow soap tank altogether
And between the connecting pipe between described settling tank, described settling tank and the first filter press
Connecting pipe, described secondary abandon the communicating pipe in water between turning barrel and described second filter press
Road and described organic facies are provided with on connecting pipe between turning barrel and described splitter respectively
Solenoid electric valve and relay pump.
Further, described settling tank is the most vertically provided with liquid level observation panel.
Further, the bottom of described settling tank is provided with respectively abandons water out and organic phase outlet,
Described water out of abandoning is connected with described first filter press by pipeline, described organic phase outlet
Connected with a described countercurrent washing groove by pipeline.
Further, described in be in charge of and be provided with control valve and effusion meter respectively, described in be in charge of with
Extraction tank connects.
The beneficial effects of the utility model are:
Organic facies good for saponification is added sink by this utility model, makees detergent with raffinate,
Impurity in organic facies is exchanged reject in aqueous phase.In order to ensure the extraction saturation of organic facies,
The impurity in the organic facies of calcium soap can be made again simultaneously to be exchanged well, use two
Individual sink carries out secondary washing, and second time washing uses fresh raffinate, and passes through flow
Meter controls flow, allows that washs for the second time to abandon the rare earth concentration that water contains 0.3～0.5mol/L,
Abandon water secondary (i.e. this part contains the raffinate of rare earth concentration of 0.3～0.5mol/L again
Liquid) and the good fresh organic facies of saponification add a countercurrent washing groove and again wash, thus
Make the aqueous phase of a countercurrent washing groove does not contains rare earth, thus by washing by organic extractant
In impurity be transferred to reject in aqueous phase.The most i.e. can guarantee that into the extractant in extraction tank organic
The cleanliness factor of phase, the emulsifying that can control again to be formed because extractant organic facies impurity content is high causes
Organic facies loss.This utility model system is simple and easy to control, improves the stability of calcium soap
And seriality, automaticity is high, it is achieved that cleaning production, environmental conservation, resource comprehensive return
Receive the purpose utilized, reduce energy consumption by a relatively large margin, and improve production efficiency, it is achieved that rule
Modelling produces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, lime storage tank, 2, conveying worm, 3, lime under agitation bucket, 4, vibration
Sieve, 5, preparation bucket, 6, the multistage soap tank that flows altogether, 7, turning barrel in blank organic facies, 8, clear
Clear bucket, the 9, first filter press, 10, multistage oil partition tank, 11, countercurrent washing groove,
12, second adverse current sink, 13, turning barrel in raffinate, 14, once abandon turning barrel in water, 15,
Secondary abandons turning barrel in water, the 16, second filter press, 17, secondary abandon water storage tank, 18, have
Machine mutually in turning barrel, 19, splitter, 20, be in charge of, 21, water inlet pipe.
Detailed description of the invention
As it can be seen, a kind of extractant calcium soap countercurrent washing system, including lime storage tank 1,
Conveying worm 2, lime under agitation bucket 3, vibrosieve 4, preparation bucket 5, multistage flow soap tank altogether
6, turning barrel 7, settling tank the 8, first filter press 9, multistage oil partition tank in blank organic facies
10, turning barrel 13, in countercurrent washing groove 11, second adverse current sink 12, a raffinate
Secondary abandon turning barrel 14 in water, secondary is abandoned turning barrel the 15, second filter press 16, secondary in water and is abandoned
Turning barrel 18 and splitter 19 in water storage tank 17, organic facies, described lime storage tank 1 discharging opening
Lower section is provided with conveying worm 2, and the discharging opening of described conveying worm 2 stirs with described Calx
Mixing the top connection of bucket 3, the grout outlet that described lime under agitation bucket 3 is provided with by bottom is with described
Vibrosieve 4 connects, the gravity line that described vibrosieve 4 is provided with by bottom and described preparation bucket 5
Connection, described preparation bucket 5 is connected with the described multistage soap tank 6 of stream altogether by pipeline, described many
Level stream soap tank 6 altogether by pipeline respectively with turning barrel 7, described clarification in described blank organic facies
Bucket 8 connects, described settling tank 8 by pipeline respectively with described first filter press 9, institute
Stating a countercurrent washing groove 11 to connect, described first filter press 9 passes through profit pipe with many
Level oil partition tank 10 connects, and described multistage oil partition tank 10 is by organic facies pipe and described once adverse current
Sink 11 connects, and a described countercurrent washing groove 11 once abandons water by abandoning water pipe with described
Middle turning barrel 14 connects, and described once abandons in water turning barrel 14 by pipeline with described preparation bucket 5 even
Connecing, a described countercurrent washing groove 11 is by semi-saturation organic facies pipeline and described second adverse current
Sink 12 connects, described second adverse current sink 12 by pipeline respectively with described raffinate
Middle turning barrel 13, described secondary are abandoned turning barrel 15 in water and are connected, and described secondary abandons turning barrel 15 in water
Being connected with described second filter press 16 by pipeline, described second filter press 16 leads to
Piping is abandoned water storage tank 17 with described secondary and is connected, and described secondary is abandoned water storage tank 17 and passed through pipeline
Be connected with a described countercurrent washing groove 11, described second adverse current sink 12 by pipeline with
In described organic facies, turning barrel 18 connects, in described organic facies turning barrel 18 by pipeline with described point
Prop 19 connects, and described splitter 19 connects to have and branched is in charge of 20.
Further, it is provided with from the beginning at the postmedian of described conveying worm to control dust
The water inlet pipe 21 that water connects, this water inlet pipe 21 is provided with solenoid electric valve.
Further, bottom described vibrosieve 4, gravity line is provided with described preparation bucket 5 junction
Valve.
Further, the communicating pipe between described preparation bucket 5 and the described multistage soap tank 6 of stream altogether
Communicating pipe between turning barrel 7 and the described multistage soap tank 6 of stream altogether in road, described blank organic facies
Connecting pipe between road, described settling tank 8 and a described countercurrent washing groove 11, described
Secondary abandons the connecting pipe between water storage tank 17 and a described countercurrent washing groove 11 and described extraction
Remaining liquid sets on connecting pipe between turning barrel 13 and described second adverse current sink 12 respectively
There are solenoid electric valve, relay pump and effusion meter.
Further, grout outlet bottom described lime under agitation bucket 3, described multistage flow saponification altogether
Connecting pipe between groove 6 and described settling tank 8, described settling tank 8 and the first filter press
Connecting pipe between machine 9, described secondary abandon turning barrel 15 and described second filter press in water
In connecting pipe between machine 16 and described organic facies between turning barrel 18 and described splitter 19
Connecting pipe on be provided with solenoid electric valve and relay pump respectively.
Further, described settling tank 8 is the most vertically provided with liquid level observation panel.
Further, the bottom of described settling tank 8 is provided with respectively and abandons water out and organic facies goes out
Mouthful, described in abandon water out and connected with described first filter press 9 by pipeline, described organic
Export mutually and connected with a described countercurrent washing groove 11 by pipeline, in order to ensure entering once
Organic facies this organic phase outlet limpid of countercurrent washing groove keeps certain higher than drum head and with drum head
Distance.
Further, described in be in charge of on 20 and be provided with control valve and effusion meter respectively, described point
Pipe 20 is connected with extraction tank.
Calcium hydroxide content in process of production, is first more than the Calx of 97% by this utility model
Added by conveying worm and put into lime under agitation bucket the stirring that adds water, then cross the vibration of 200 mesh
Sieve, then from flowing into the lime cream being made into uniform concentration in lime under agitation bucket, then controls flow
Blank organic extractant and the above-mentioned lime cream prepared are added in soap tank and carries out saponification, will
Solution after saponification flows into settling tank and clarifies, open after clarification aqueous phase control valve by aqueous phase and
Three-phase precipitate pumps into filter press and removes solid phase, pumps into many by the aqueous phase obtained and organic facies
Level oil partition tank removes aqueous phase, and the limpid organic facies obtained is pumped into a countercurrent washing trough washery；
Open the limpid calcium Saponified Extractants organic facies pump that the organic facies control valve on settling tank will obtain
Enter the washing of countercurrent washing trough washery, once washing obtain abandoning water join in preparation bucket for
The lime cream of preparation uniform concentration；The semi-saturation load organic phases obtained after once washing enters two
Secondary countercurrent washing groove, is simultaneously introduced raffinate and washs, and after washing, aqueous phase flows into secondary and abandons water
Middle turning barrel, secondary is abandoned water and is entered in a countercurrent washing groove after filter press removes solid phase
Using as detergent, in the organic facies inflow organic facies obtained after secondary washing, turning barrel is through dividing
Enter in extraction tank after prop shunting.
This utility model system is simple and easy to control, improves stability and the seriality of calcium soap,
Automaticity is high, it is achieved that the mesh that cleaning production, environmental conservation, resource comprehensive utilization utilize
, reduce energy consumption by a relatively large margin, and improve production efficiency, it is achieved that large-scale production.
Claims (9)
1. an extractant calcium soap countercurrent washing system, it is characterised in that: include lime storage tank,
Conveying worm, lime under agitation bucket, vibrosieve, preparation bucket, multistage flow soap tank, blank altogether
In organic facies, turning barrel, settling tank, the first filter press, multistage oil partition tank, once adverse current are washed
Wash turning barrel in groove, second adverse current sink, raffinate, once abandon turning barrel in water, secondary abandons water
Middle turning barrel, the second filter press, secondary abandon turning barrel and splitter in water storage tank, organic facies,
The lower section of described lime storage tank discharging opening is provided with conveying worm, going out of described conveying worm
Material mouth connects with the top of described lime under agitation bucket, and described lime under agitation bucket is provided with by bottom
Grout outlet is connected with described vibrosieve, and the gravity line that described vibrosieve is provided with by bottom is with described
Preparation bucket connection, described preparation bucket is connected with the described multistage soap tank of stream altogether by pipeline, described
The multistage soap tank of stream altogether by pipeline respectively with turning barrel, described settling tank in described blank organic facies
Connect, described settling tank by pipeline respectively with described first filter press, described the most inverse
Stream sink connects, and described first filter press is connected with multistage oil partition tank by profit pipe,
Described multistage oil partition tank is connected with a described countercurrent washing groove by organic facies pipe, described once
Countercurrent washing groove is once abandoned turning barrel in water by abandoning water pipe be connected with described, described once abandons in water
Turning barrel is connected with described preparation bucket by pipeline, and a described countercurrent washing groove is had by semi-saturation
Machine phase pipeline connects with described second adverse current sink, and described second adverse current sink passes through pipeline
Abandoning turning barrel in water connect with turning barrel, described secondary in described raffinate respectively, described secondary abandons water
Middle turning barrel is connected with described second filter press by pipeline, and described second filter press leads to
Piping is abandoned water storage tank with described secondary and is connected, and described secondary abandons water storage tank by pipeline with described
One time countercurrent washing groove connects, and described second adverse current sink is by pipeline and described organic facies
Turning barrel connects, and in described organic facies, turning barrel is connected with described splitter by pipeline, described branch
Connect on device and have branched being in charge of.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: the postmedian of described conveying worm is provided with the water inlet pipe being connected with tap water.
A kind of extractant calcium soap countercurrent washing system the most according to claim 2, its
It is characterised by: on described water inlet pipe, solenoid electric valve is installed.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: bottom described vibrosieve, gravity line and described preparation bucket junction are provided with valve.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: the connecting pipe, described between described preparation bucket and the described multistage soap tank of stream altogether
Connecting pipe between turning barrel and the described multistage soap tank of stream altogether, described clarification in blank organic facies
Connecting pipe, described secondary between bucket and a described countercurrent washing groove abandon water storage tank with described
In connecting pipe between countercurrent washing groove and described raffinate, turning barrel is inverse with described secondary
Solenoid electric valve, relay pump and effusion meter it is provided with respectively on connecting pipe between stream sink.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: the grout outlet of described lime under agitation bottom of the barrel, described multistage stream soap tank and institute altogether
State the connection between the connecting pipe between settling tank, described settling tank and the first filter press
Pipeline, described secondary abandon in water the connecting pipe between turning barrel and described second filter press and
Described organic facies is provided with electromagnetism on connecting pipe between turning barrel and described splitter respectively
Control valve and relay pump.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: on described settling tank, be the most vertically provided with liquid level observation panel.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
It is characterised by: the bottom of described settling tank is provided with respectively abandons water out and organic phase outlet, institute
Stating and abandon water out and connected with described first filter press by pipeline, described organic phase outlet is logical
Piping connects with a described countercurrent washing groove.
A kind of extractant calcium soap countercurrent washing system the most according to claim 1, its
Be characterised by: described in be in charge of and be provided with control valve and effusion meter respectively, described in be in charge of and extraction
Groove connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393846.0U CN205576241U (en) | 2016-05-04 | 2016-05-04 | Extractant lime soapization is washing system against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620393846.0U CN205576241U (en) | 2016-05-04 | 2016-05-04 | Extractant lime soapization is washing system against current |
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| Publication Number | Publication Date |
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| CN205576241U true CN205576241U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620393846.0U Active CN205576241U (en) | 2016-05-04 | 2016-05-04 | Extractant lime soapization is washing system against current |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403489A (en) * | 2021-06-17 | 2021-09-17 | 吉安鑫泰科技有限公司 | Calcium saponification organic phase clarification extraction process and equipment thereof |
-
2016
- 2016-05-04 CN CN201620393846.0U patent/CN205576241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403489A (en) * | 2021-06-17 | 2021-09-17 | 吉安鑫泰科技有限公司 | Calcium saponification organic phase clarification extraction process and equipment thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |