CN204125501U - A kind of energy-efficient mixing clarifying extraction equipment - Google Patents
A kind of energy-efficient mixing clarifying extraction equipment Download PDFInfo
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- CN204125501U CN204125501U CN201420371766.6U CN201420371766U CN204125501U CN 204125501 U CN204125501 U CN 204125501U CN 201420371766 U CN201420371766 U CN 201420371766U CN 204125501 U CN204125501 U CN 204125501U
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- organic phase
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- clarifying chamber
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- mixing section
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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 provides a kind of organic phase and the effective energy-efficient mixing clarifying extraction equipment of aqueous phase separation, comprise mixing section, the import of mixing section organic phase, the import of mixing section aqueous phase, clarifying chamber, clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, organic phase pipeline, aqueous phase pipeline etc., the bottom of described mixing section is room of diving, described clarifying chamber is arranged on the side of mixing section, the lower end of described clarifying chamber is provided with clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, clarifying chamber's organic phase outlet of the extraction box of described stripping section is connected with the mixing section organic phase import of extraction section by organic pipeline.The utility model decreases the use of trough and organic cycle pump, thus saves investment; And by traditional two-stage extract, two-stage washing, two-stage back extraction change into one-level extraction, one-level washing, one-level back extraction add two-stage solution clarification, decrease the quantity of mixing section, reduce operation energy consumption.
Description
Technical field
The utility model includes non-ferrous metal technical field of metallurgical equipment, particularly relates to a kind of energy-efficient mixing clarifying extraction equipment.
Background technology
At cobalt, nickel, in the field of hydrometallurgy of the non-ferrous metals such as copper and rare earth, extraction process and the equipment of organic solvent are widely used, in recent years, along with the continuous expansion of Non-ferrous Metallurgy industry size, mixing clarifying extraction equipment obtains and develops rapidly, mixer-settlers is made up of mixing section and clarifying chamber's two portions, belong to discrete stage contact mass transfer apparatus, improvement and the optimization of extraction equipment can make throughput improve, production cost reduces and quality product optimization, these useful effects add competitive vigor to enterprise, the economic benefit brought also becomes clear day by day.Traditional mixing clarifying extraction equipment, extraction efficiency is low, investment and running expense larger, in its extraction process, the trend of organic phase is: have trough → organic cycle pump → extraction box extraction section → extraction box washing section → extraction box stripping section → have trough, a large amount of electric energy can be consumed when using organic cycle pump delivery organic, but also with entrained air, a large amount of bubble can be produced, cause organic phase to destroy serious, produce a large amount of three-phase; And existing extraction process is limited to mixing section structure, make mixed effect undesirable.
Summary of the invention
According to above technical problem, the utility model provides a kind of organic phase and the effective energy-efficient mixing clarifying extraction equipment of aqueous phase separation, and comprise extraction box, described extraction box has three grades, and described extraction box comprises mixing section, the import of mixing section organic phase, the import of mixing section aqueous phase, clarifying chamber, clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, organic phase pipeline, aqueous phase pipeline, is characterized in that: described mixing section also comprises latent room, and described latent room comprises passage, division plate, the outlet of latent room, the bottom of described mixing section is room of diving, latent room is divided into four parts by described division plate, the centre of described latent room is provided with passage, channel connection is passed through in tetrameric described latent room, the upper end of described latent room is provided with the outlet of latent room, and the side of described mixing section is provided with clarifying chamber, and the lower end of described clarifying chamber is provided with clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, three grades of described extraction boxes are followed successively by extraction section from front to back, washing section, stripping section, clarifying chamber's aqueous phase outlet of the described extraction box of upper level, clarifying chamber's organic phase outlet is respectively by aqueous phase pipeline, organic phase pipeline is connected to the mixing section aqueous phase import of next stage extraction box, the import of mixing section organic phase.
The extraction box of described extraction section, stripping section is provided with Liang Ge clarifying chamber.
Aqueous phase in described latent room and organic phase spaced apart.
Clarifying chamber's organic phase outlet of described stripping section is connected with the mixing section organic phase import of extraction section by organic phase pipeline.
The beneficial effects of the utility model are: the utility model improves on original mixing clarifying extraction equipment, clarifying chamber's organic phase outlet by stripping section is directly connected with the mixing section organic phase import of extraction section by organic phase pipeline, organic phase after back extraction directly flows automatically to by organic phase pipeline the extraction that extraction section carries out next circulation, decrease the use of trough and organic cycle pump: reduce and have trough to make extraction agent usage quantity few, investment is saved; Reduce the situation that organic cycle pump not only avoid power consumption when using organic cycle pump delivery organic, reduce operation energy consumption, and avoid generation entrained air when organic cycle pump uses, thus occur that a large amount of bubble causes organic phase havoc, even produce the situation of a large amount of three-phase; Also by improving latent cell structure, significantly improve mixing section hybrid extraction efficiency, decrease mixing section quantity, traditional two-stage is extracted, two-stage washing, two-stage back extraction change one-level extraction into, one-level washing, one-level back extraction add the clarification of two-stage solution, such that mixing efficiency is high, operation energy consumption is low, settling time is long, profit clarified separation is more thorough.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of mixing section;
Fig. 3 is cell structure schematic diagram of diving.
Embodiment
According to Fig. 1, the utility model is further described: mixing section-1, mixing section organic phase import-2, mixing section aqueous phase import-3, clarifying chamber-4, clarifying chamber's organic phase outlet-5, clarifying chamber's aqueous phase outlet-6, organic phase pipeline-7, aqueous phase pipeline-8, room-11 of diving, passage-12, division plate-13, room outlet-14 of diving.
Embodiment 1
The utility model comprises mixing section 1, mixing section organic phase import 2, mixing section aqueous phase import 3, clarifying chamber 4, clarifying chamber's organic phase outlet 5, clarifying chamber's aqueous phase outlet 6, organic phase pipeline 7, aqueous phase pipeline 8, latent room 11, passage 12, division plate 13, latent room outlet 14, latent room 11 is arranged on the bottom of mixing section 1, first passage 12 is offered in the position of the inside center of latent room 11 during installation, latent room outlet 14 is offered in the upper end of latent room, then division plate 13 is arranged on the outside of passage 12, latent room 11 is divided into four parts by division plate 13, and tetrameric latent room 11 is communicated with by passage 12, then by mixing section organic phase import 2, mixing section aqueous phase import 3 is arranged on latent room 11, then offers clarifying chamber's organic phase outlet 5 in the lower end of clarifying chamber 4, clarifying chamber aqueous phase outlet 6, is arranged on the side of mixing section 1 by clarifying chamber 4, then by three grades of extraction boxes according to extraction section, washing section, being linked in sequence of stripping section, clarifying chamber's organic phase outlet 5 of extraction box at the corresponding levels is connected to the mixing section organic phase import 2 of next stage extraction box by organic phase pipeline 7, clarifying chamber's aqueous phase outlet 6 of extraction box at the corresponding levels is connected to the mixing section aqueous phase import 3 of next stage extraction box by aqueous phase pipeline 8, finally clarifying chamber's organic phase outlet 5 of stripping section is connected with the mixing section organic phase import 2 of extraction section by organic phase pipeline 7.
Embodiment 2
Extraction process of the present utility model is: extracted organic phase, aqueous phase presses certain stream ratio respectively from mixing section organic phase import 2, mixing section aqueous phase import 3 enters mixing section 1, then the latent room 11 bottom mixing section 1 is flowed to, aqueous phase and organic phase is made to be distributed in latent room 11 by passage 12, extraction process is completed under stirring arm effect, then mixed phase enters the clarified separation that 4 li, the clarifying chamber with certain clarification area and the residence time carries out organic phase and aqueous phase, organic phase after clarified separation, aqueous phase is again respectively from clarifying chamber's organic phase outlet 5, clarifying chamber's aqueous phase outlet outflow 6, by organic phase pipeline 7, aqueous phase pipeline 8 is from the mixing section organic phase import 2 of next stage extraction box, mixing section aqueous phase import 3 enters in next stage mixing section 1 carries out extractive reaction, organic phase is successively through extraction section, washing section and stripping section, eventually pass the reacted organic phase of stripping section and directly enter extraction section by organic pipeline 7 from the mixing section organic phase import 2 of extraction section, complete circulation, aqueous phase flows out to solution storage tank after clarification.
Embodiment 3
The extraction copper ability of certain copper extraction system is that 0.8 ton of copper is per hour, and maximum total flux is 200m
3/ h, mixing section 1 useful volume is 10m
3, clarifying chamber 4 area is 42m
2, two inter-stage pipe connecting calibers are Dn250mm, have three grades of mixing sections 1 and Pyatyi clarifying chamber 4, by to latent room 11 texture improvement, significantly improve mixing section 1 hybrid extraction efficiency, decrease mixing section 1 quantity, extracted by traditional two-stage, two-stage is washed, two-stage back extraction changes one-level extraction into, one-level is washed, one-level back extraction adds the clarification of two-stage solution, zero load after back extraction is organic directly flows automatically to by organic phase pipeline 7 extraction that extraction section carries out next circulation, organic cycle pump is not used to carry out organic cycle, reduce half mixing section 1 quantity, amount to and reduce energy consumption 60%, reducing has trough to deposit 20%, reduce investment outlay 30%.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. an energy-efficient mixing clarifying extraction equipment, comprise extraction box, described extraction box has three grades, and described extraction box comprises mixing section, the import of mixing section organic phase, the import of mixing section aqueous phase, clarifying chamber, clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, organic phase pipeline, aqueous phase pipeline, is characterized in that: described mixing section also comprises latent room, and described latent room comprises passage, division plate, the outlet of latent room, the bottom of described mixing section is room of diving, latent room is divided into four parts by described division plate, the centre of described latent room is provided with passage, channel connection is passed through in tetrameric described latent room, the upper end of described latent room is provided with the outlet of latent room, and the side of described mixing section is provided with clarifying chamber, and the lower end of described clarifying chamber is provided with clarifying chamber's organic phase outlet, clarifying chamber's aqueous phase outlet, three grades of described extraction boxes are followed successively by extraction section from front to back, washing section, stripping section, clarifying chamber's aqueous phase outlet of the described extraction box of upper level, clarifying chamber's organic phase outlet is respectively by aqueous phase pipeline, organic phase pipeline is connected to the mixing section aqueous phase import of next stage extraction box, the import of mixing section organic phase.
2., according to a kind of energy-efficient mixing clarifying extraction equipment according to claim 1, it is characterized in that: the extraction box of described extraction section, stripping section is provided with Liang Ge clarifying chamber.
3., according to a kind of energy-efficient mixing clarifying extraction equipment according to claim 1, it is characterized in that: the aqueous phase in described latent room and organic phase spaced apart.
4. according to a kind of energy-efficient mixing clarifying extraction equipment according to claim 1, it is characterized in that: clarifying chamber's organic phase outlet of described stripping section is connected with the mixing section organic phase import of extraction section by organic phase pipeline.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371766.6U CN204125501U (en) | 2014-07-08 | 2014-07-08 | A kind of energy-efficient mixing clarifying extraction equipment |
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| CN201420371766.6U CN204125501U (en) | 2014-07-08 | 2014-07-08 | A kind of energy-efficient mixing clarifying extraction equipment |
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| CN204125501U true CN204125501U (en) | 2015-01-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985415A (en) * | 2019-04-19 | 2019-07-09 | 杭州天易成环保设备股份有限公司 | The energy-efficient automatic control extracting system of one kind and its extracting process |
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2014
- 2014-07-08 CN CN201420371766.6U patent/CN204125501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985415A (en) * | 2019-04-19 | 2019-07-09 | 杭州天易成环保设备股份有限公司 | The energy-efficient automatic control extracting system of one kind and its extracting process |
| CN109985415B (en) * | 2019-04-19 | 2023-12-08 | 杭州天易成新能源科技股份有限公司 | Efficient energy-saving automatic control extraction system and extraction method thereof |
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