CN217188009U - Extraction device is used in extractant production - Google Patents
Extraction device is used in extractant production Download PDFInfo
- Publication number
- CN217188009U CN217188009U CN202221002475.0U CN202221002475U CN217188009U CN 217188009 U CN217188009 U CN 217188009U CN 202221002475 U CN202221002475 U CN 202221002475U CN 217188009 U CN217188009 U CN 217188009U
- Authority
- CN
- China
- Prior art keywords
- extractant
- extraction
- tank
- condenser
- extraction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims description 12
- 238000001802 infusion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009833 condensation Methods 0.000 abstract description 7
- 230000005494 condensation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000008346 aqueous phase Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to an extractant technical field just discloses an extraction device is used in extractant production, including steam generator, extractant blending tank and extraction jar, the shell of extraction jar is provided with the heating jacket, the inside of heating jacket is provided with the heliciform heat exchange tube, extraction tank bottoms discharge gate is connected with the transfer line, the end of transfer line is connected with the inlet of horizontal tubulation condenser, the liquid outlet of horizontal tubulation condenser is connected with the connecting pipe, the end of connecting pipe is connected in the left upper end of extraction tank. This extraction device is used in extractant production through stirring the heating extraction to the extractant, then carries out condensation process through the moisture of horizontal tubulation condenser in to the extractant, separates extractant and water through the extraction tank at last, solves the problem that traditional device extraction dewatering effect is not good, has improved the purity of extractant, has guaranteed the effect of extractant extraction.
Description
Technical Field
The utility model relates to an extractant technical field specifically is an extraction device is used in extractant production.
Background
Extractant means a chemical agent that forms an organic phase-soluble extract with the extracted material. In hydrometallurgy, the function of the extracting agent is to generate an extract compound through a matched chemical reaction with the extracted metal to be extracted into an organic phase, and the extracted metal can be reversely extracted from the organic phase to a water phase through a certain chemical reaction, so that the purposes of metal purification and enrichment are achieved.
The quality of the extractant directly influences the recovery quality of the extract. The extraction agent is purified by adopting a common water separation device in the current market, and the extraction agent has the following defects: the water separation efficiency is low, the purity of the extracting agent is reduced, the solvent is carried more, the recovery rate of the solvent is low, the reaction time is longer, the reaction end point cannot be reached, the product yield is low, the content is poor, and the requirement of the next reaction cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides an extraction device is used in extractant production.
(II) technical scheme
In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides an extraction device is used in extractant production, includes steam generator, extractant blending tank and extraction jar, the shell of extraction jar is provided with the heating jacket, the inside of heating jacket is provided with the heliciform heat exchange tube, extraction jar bottom discharge gate is connected with the transfer line, the end of transfer line is connected with the inlet of horizontal tubulation condenser, the liquid outlet of horizontal tubulation condenser is connected with the connecting pipe, the end of connecting pipe is connected in the left upper end of extraction groove.
Preferably, the gas outlet of the steam generator is connected with a gas inlet pipe, the gas inlet pipe is provided with a gas valve, the tail end of the gas inlet pipe is connected with the gas inlet of the heat exchange pipe, and the gas outlet of the heat exchange pipe is connected with a condenser.
Preferably, the bottom of the extractant mixing tank is provided with a liquid inlet pipe, the tail end of the liquid inlet pipe is communicated with the inside of the extraction tank, and the liquid inlet pipe is provided with a first control valve.
Preferably, the upper end of the extraction tank is provided with a stirring motor, the output end of the stirring motor is provided with a stirring rod, the stirring rod is located inside the extraction tank, and the lower end of the stirring rod is provided with a plurality of stirring fan blades.
Preferably, the liquid conveying pipe is provided with a second control valve, and the left side of the horizontal type tubular condenser is provided with a cooling water inlet and a cooling water outlet.
Preferably, a first oil separation plate and a second oil separation plate are sequentially arranged in the extraction tank from left to right, a gap exists between the first oil separation plate and the bottom of the extraction tank, and the second oil separation plate is connected with the bottom of the extraction tank.
Preferably, the liquid in the extraction tank is divided into an extractant layer and an aqueous phase layer in turn from top to bottom, the density of the extractant layer is less than that of the aqueous phase layer, and the extractant layer floats on the aqueous phase layer.
Preferably, the upper end on the left side of the extraction tank is provided with an extractant liquid outlet, the extractant liquid outlet is located below the connecting pipe, the right side of the extraction tank is provided with a water outlet, the position of the water outlet is lower than that of the extractant liquid outlet, and the lower end on the left side of the extraction tank is provided with a sewage discharge outlet.
(III) advantageous effects
Compared with the prior art, the utility model provides an extraction device is used in extractant production possesses following beneficial effect:
1. this extraction device is used in extractant production through stirring the heating extraction to the extractant, then carries out condensation process through the moisture of horizontal tubulation condenser in to the extractant, separates extractant and water through the extraction tank at last, solves the problem that traditional device extraction dewatering effect is not good, has improved the purity of extractant, has guaranteed the effect of extractant extraction.
2. This extraction device is used in extractant production, when steam generator began work, open the pneumatic valve, the inside steam of steam generator gets into from the air inlet of heat exchange tube through the intake pipe, can make steam increase at the inside dwell time of heat exchange tube through the heliciform heat exchange tube, can heat the extraction jar, accelerate the reaction efficiency of the inside solvent of extraction jar, the end of giving vent to anger of heat exchange tube links to each other with the condenser, can carry out condensation treatment to exhaust steam through the condenser, can be used for factory production or domestic water after condenser condensation water, and resources are saved, waste is reduced.
3. This extraction device is used in extractant production starts agitator motor, drives the puddler through agitator motor and rotates, and then stirs the inside of extraction jar through stirring fan blade on the puddler, and then makes the inside solution of extraction jar mix more thoroughly, improves the quality of extractant.
4. This extraction device is used in extractant production, the inside cooling water that enters into horizontal tubulation condenser from the cooling water inlet comes from the inside deep-well water of factory, can cool off the extractant through horizontal tubulation condenser, because of the boiling point difference of extractant and water, can be liquid with the steam condensation in the extractant through the low temperature cooling, again because of the extractant is oily liquid and water is incompatible, and then can make the water in extractant and the extractant separate out, form the layering.
Drawings
Fig. 1 is a schematic structural diagram of the extraction device for extractant production of the present invention.
In the figure: the device comprises a steam generator 1, an air valve 2, an air inlet pipe 3, an extractant mixing tank 4, a first control valve 5, a liquid inlet pipe 6, a stirring motor 7, a heat exchange pipe 8, a condenser 9, a heating jacket 10, a stirring rod 11, stirring fan blades 12, an extraction tank 13, a second control valve 14, a liquid conveying pipe 15, a horizontal type tube array condenser 16, a cooling water inlet 17, a cooling water outlet 18, a connecting pipe 19, an extractant liquid outlet 20, a first oil separation plate 21, a second oil separation plate 22, a sewage discharge outlet 23, an extractant layer 24, a water phase layer 25, an extraction tank 26 and a water outlet 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a new technical solution: an extraction device for extractant production comprises a steam generator 1, an extractant mixing tank 4 and an extraction tank 13, wherein a heating sleeve 10 is arranged on the shell of the extraction tank 13, a spiral heat exchange tube 8 is arranged inside the heating sleeve 10, a discharge port at the bottom of the extraction tank 13 is connected with a liquid conveying tube 15, the tail end of the liquid conveying tube 15 is connected with a liquid inlet of a horizontal tubular condenser 16, a liquid outlet of the horizontal tubular condenser 16 is connected with a connecting tube 19, and the tail end of the connecting tube 19 is connected with the upper end of the left side of an extraction tank 26;
in this embodiment, an air outlet of the steam generator 1 is connected with an air inlet pipe 3, the air inlet pipe 3 is provided with an air valve 2, the end of the air inlet pipe 3 is connected with an air inlet of a heat exchange pipe 8, and an air outlet of the heat exchange pipe 8 is connected with a condenser 9; specifically, when the steam generator 1 starts to work, the air valve 2 is opened, steam in the steam generator 1 enters from an air inlet of the heat exchange tube 8 through the air inlet tube 3, the residence time of the steam in the heat exchange tube 8 can be prolonged through the spiral heat exchange tube 8, the extraction tank 13 can be heated, the reaction efficiency of a solvent in the extraction tank 13 is accelerated, the air outlet end of the heat exchange tube 8 is connected with the condenser 9, the discharged steam can be condensed through the condenser 9, and the steam can be condensed into water through the condenser 9 and then can be used as factory production or domestic water, so that resources are saved, and waste is reduced;
in this embodiment, a liquid inlet pipe 6 is disposed at the bottom of the extractant mixing tank 4, the end of the liquid inlet pipe 6 is communicated with the inside of the extraction tank 13, and a first control valve 5 is disposed on the liquid inlet pipe 6; specifically, the mixture of the extraction liquid and the solvent oil is arranged inside the extraction agent mixing tank 4, the first control valve 5 is opened, and the liquid inside the extraction agent mixing tank 4 flows into the extraction tank 13 through the liquid inlet pipe 6;
in this embodiment, a stirring motor 7 is disposed at the upper end of the extraction tank 13, a stirring rod 11 is disposed at the output end of the stirring motor 7, the stirring rod 11 is located inside the extraction tank 13, and a plurality of stirring blades 12 are disposed at the lower end of the stirring rod 11; specifically, the stirring motor 7 is started, the stirring rod 11 is driven to rotate through the stirring motor 7, and then the stirring blades 12 on the stirring rod 11 are used for stirring the inside of the extraction tank 13, so that the solution in the extraction tank 13 is mixed more thoroughly, and the quality of the extractant is improved;
in this embodiment, the liquid transport pipe 15 is provided with a second control valve 14, and the left side of the horizontal type tubular condenser 16 is provided with a cooling water inlet 17 and a cooling water outlet 18; specifically, the cooling water entering the horizontal tubular condenser 16 from the inside of the cooling water inlet 17 comes from deep well water in a plant area, the extracting agent can be cooled through the horizontal tubular condenser 16, water vapor in the extracting agent can be condensed into a liquid state through low-temperature cooling due to different boiling points of the extracting agent and water, and the extracting agent is an oily liquid and is incompatible with water, so that the extracting agent and the water in the extracting agent can be separated to form layering; the extractant after water diversion flows into the extraction tank 26 through the connecting pipe 19;
in this embodiment, a first oil separation plate 21 and a second oil separation plate 22 are sequentially arranged inside the extraction tank 26 from left to right, a gap exists between the first oil separation plate 21 and the bottom of the extraction tank 26, and the second oil separation plate 22 is connected with the bottom of the extraction tank 26; specifically, water in the extracting agent can be separated by arranging the first oil separation plate 21 and the second oil separation plate 22, and by adopting the fact that a gap exists between the first oil separation plate 21 and the bottom of the extraction tank 26, and the second oil separation plate 22 is connected with the bottom of the extraction tank 26, the secondary separation effect can be achieved, and the purity of the extracting agent is improved;
in this embodiment, the liquid in the extraction tank 26 is layered into an extractant layer 24 and an aqueous layer 25 in turn, the density of the extractant layer 24 is less than that of the aqueous layer 25, and the extractant layer 24 floats on the aqueous layer 25;
in this embodiment, an extracting agent outlet 20 is arranged at the upper end of the left side of the extracting tank 26, the extracting agent outlet 20 is located below the connecting pipe 19, a water outlet 27 is arranged at the right side of the extracting tank 26, the position of the water outlet 27 is lower than that of the extracting agent outlet 20, and a sewage outlet 23 is arranged at the lower end of the left side of the extracting tank 26.
The working principle is as follows: this extraction device is used in extractant production, when needing to carry out extraction purification dewatering to the extractant, at first open first control valve 5, the inside extract of extractant blending tank 4 flows into the inside of extraction tank 13 through feed liquor pipe 6 with the mixture of solvent naphtha, then start steam generator 1 when beginning work, open pneumatic valve 2, steam generator 1 inside steam gets into from the air inlet of heat exchange tube 8 through intake pipe 3, can make steam dwell time increase in the heat exchange tube 8 inside through spiral heat exchange tube 8, can heat extraction tank 13, accelerate the reaction efficiency of the inside solvent of extraction tank 13, the end of giving vent to anger of heat exchange tube 8 links to each other with condenser 9, can carry out condensation treatment to discharged steam through condenser 9, can be used for factory production or domestic water after condensing into water through condenser 9, start agitator motor 7, drive puddler 11 through agitator motor 7 and rotate, the inside of the extraction tank 13 is stirred by the stirring fan blades 12 on the stirring rod 11, so that the solution in the extraction tank 13 is mixed more thoroughly, the quality of the extractant is improved, the second control valve 14 is opened, the extracted extractant flows into the horizontal tubular condenser 16 through the liquid conveying pipe 15, the horizontal tubular condenser 16 can cool the extractant, water vapor in the extractant can be condensed into liquid by low-temperature cooling due to different boiling points of the extractant and water, and the extractant is oily liquid and incompatible with water, so that the extractant and the water in the extractant can be separated to form layering; the extractant after dividing flows in the inside to extraction tank 26 through connecting pipe 19, can separate the water in the extractant through setting up first oil interceptor 21 and second oil interceptor 22, and there is the space between the bottom through taking first oil interceptor 21 and extraction tank 26, second oil interceptor 22 is connected with the bottom of extraction tank 26, the effect of secondary separation can be realized, improve the purity of extractant, the inside of extraction tank 26 is divided into upper and lower two-layer on extractant layer 24 and the aqueous phase layer 25 through the separation, extractant layer 24 flows out from left side upper end extractant liquid outlet 20 and collects the use, aqueous phase layer 25 flows out through right side delivery port 27, be used for the secondary extraction, regularly open drain 23 and clear up the impurity of extraction tank 26 bottom.
This embodiment, through stirring the extraction to the extractant, then carry out condensation process through the moisture of horizontal tubulation condenser 16 in to the extractant, separate extractant and water through extraction tank 26 at last, solve the problem that traditional device extraction dewatering effect is not good, improved the purity of extractant, guaranteed the effect of extractant extraction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an extraction device is used in extractant production, includes steam generator (1), extractant blending tank (4) and extraction tank (13), its characterized in that: the shell of extraction jar (13) is provided with heating jacket (10), the inside of heating jacket (10) is provided with heliciform heat exchange tube (8), extraction jar (13) bottom discharge gate is connected with transfer line (15), the end of transfer line (15) is connected with the inlet of horizontal tubulation condenser (16), the liquid outlet of horizontal tubulation condenser (16) is connected with connecting pipe (19), the end of connecting pipe (19) is connected in the left upper end of extraction groove (26).
2. The extraction device for producing the extractant according to claim 1, characterized in that: the air outlet of the steam generator (1) is connected with an air inlet pipe (3), an air valve (2) is arranged on the air inlet pipe (3), the tail end of the air inlet pipe (3) is connected with an air inlet of a heat exchange pipe (8), and an air outlet of the heat exchange pipe (8) is connected with a condenser (9).
3. The extraction device for producing the extractant according to claim 1, wherein: the bottom of the extractant mixing tank (4) is provided with a liquid inlet pipe (6), the tail end of the liquid inlet pipe (6) is communicated with the inside of the extraction tank (13), and a first control valve (5) is arranged on the liquid inlet pipe (6).
4. The extraction device for producing the extractant according to claim 1, wherein: the upper end of extraction jar (13) is provided with agitator motor (7), the output of agitator motor (7) is provided with puddler (11), puddler (11) are located the inside of extraction jar (13), the lower extreme of puddler (11) is provided with a plurality of stirring fan blades (12).
5. The extraction device for producing the extractant according to claim 1, wherein: a second control valve (14) is arranged on the infusion tube (15), and a cooling water inlet (17) and a cooling water outlet (18) are arranged on the left side of the horizontal type tube array condenser (16).
6. The extraction device for producing the extractant according to claim 1, wherein: the inside of extraction groove (26) has set gradually first oil interceptor (21) and second oil interceptor (22) from a left side to the right side, there is the space between the bottom of first oil interceptor (21) and extraction groove (26), second oil interceptor (22) are connected with the bottom of extraction groove (26).
7. The extraction device for producing the extractant according to claim 1, wherein: the liquid in the extraction tank (26) is layered from top to bottom and is sequentially an extractant layer (24) and a water phase layer (25), the density of the extractant layer (24) is smaller than that of the water phase layer (25), and the extractant layer (24) floats on the water phase layer (25).
8. The extraction device for producing the extractant according to claim 1, wherein: the left upper end of extraction tank (26) is provided with extractant liquid outlet (20), extractant liquid outlet (20) are located the below of connecting pipe (19), the right side of extraction tank (26) is provided with delivery port (27), delivery port (27) position is less than the position of extractant liquid outlet (20), the left lower extreme of extraction tank (26) is provided with drain (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002475.0U CN217188009U (en) | 2022-04-25 | 2022-04-25 | Extraction device is used in extractant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221002475.0U CN217188009U (en) | 2022-04-25 | 2022-04-25 | Extraction device is used in extractant production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217188009U true CN217188009U (en) | 2022-08-16 |
Family
ID=82775410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221002475.0U Active CN217188009U (en) | 2022-04-25 | 2022-04-25 | Extraction device is used in extractant production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217188009U (en) |
-
2022
- 2022-04-25 CN CN202221002475.0U patent/CN217188009U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217188009U (en) | Extraction device is used in extractant production | |
| CN210815255U (en) | High-efficient reation kettle | |
| CN108341429A (en) | A kind of post-processing approach of black titanium liquid and its device used | |
| CN219517850U (en) | Magnesium sulfate crystallization tank | |
| CN213253114U (en) | 2, 3-dichloropyridine and intermediate continuous extraction industrialization device | |
| CN206219362U (en) | A kind of processing system of C acid producing waste waters | |
| CN210994316U (en) | Production system for etoxazole | |
| CN206396090U (en) | A kind of aldehyde continuous cracking device of 5 ENB of 2 cyanoethyl 2 | |
| CN215781608U (en) | Carbazole system of refining | |
| CN212236029U (en) | Hypergravity multifunctional separation device | |
| CN213708196U (en) | Low boiling point solvent recycling device in glyceryl triacetate refining process | |
| CN211946947U (en) | Plant essential oil extraction device of dynamic distillation | |
| CN114130063A (en) | Extraction and impurity removal device and method for recovering methanol through chlorination in maltol production | |
| CN219595910U (en) | Continuous extraction system of herbicide raw materials | |
| CN206645813U (en) | A kind of bromine distilling apparatus | |
| CN213102159U (en) | Zero-emission reactor | |
| CN206867753U (en) | A kind of efficient desolventizing system | |
| CN110433758A (en) | A kind of hexazinone crystallization reactor | |
| CN217220238U (en) | Metal extractant rectifier unit | |
| CN204865072U (en) | Pipeline spinning formula ultrasonic wave extracts unit | |
| CN217163257U (en) | Quick distillation device of easily decomposed material | |
| CN220834174U (en) | Dibutyl phthalate high-efficiency production system | |
| CN115301173B (en) | Preparation device and method of sodium tert-butoxide | |
| CN216571588U (en) | Tower type rectifying distiller | |
| CN114507128B (en) | Process for refining p-methylbenzoic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An extraction device for the production of extractants Granted publication date: 20220816 Pledgee: Bank of China Limited by Share Ltd. Yexian County branch Pledgor: Pingdingshan Deyuan Fine Chemicals Co.,Ltd. Registration number: Y2024980024387 |