CN109735728A - A kind of new-type extraction equipment for rare-earth liquid - Google Patents
A kind of new-type extraction equipment for rare-earth liquid Download PDFInfo
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- CN109735728A CN109735728A CN201910089809.9A CN201910089809A CN109735728A CN 109735728 A CN109735728 A CN 109735728A CN 201910089809 A CN201910089809 A CN 201910089809A CN 109735728 A CN109735728 A CN 109735728A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B59/00—Obtaining rare earth metals
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
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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
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Abstract
The present invention relates to a kind of extraction equipment more particularly to a kind of new-type extraction equipments for rare-earth liquid.The technical problem to be solved in the present invention is to provide a kind of new-type extraction equipments for rare-earth liquid.In order to solve the above-mentioned technical problems, the present invention provides such a new-type extraction equipments for rare-earth liquid, include extraction cylinder, material agent conveying device etc.；Mixed reactor is provided on extraction cylinder, big bearing holder (housing, cover) is on extraction cylinder, the inner ring of big bearing is connect by welding with the outer tube wall of extraction cylinder, the two sides bilateral symmetry formula of big bearing is provided with L shape connecting rod, the upper end of L shape connecting rod is connect by welding with the collar wall of big bearing.The mode that the present invention is combined by using material agent conveying device with mixed reactor, greatly improves the hybrid reaction efficiency of feed liquid, hybrid reaction effect is good, is conducive to the production and development of enterprise, and structure is simple, easy to operate, maintenance easy to maintain.
Description
The application is application number 2017105886173, on 07 19th, 2017 applying date, " one kind is for dilute for denomination of invention
The divisional application of the new-type extraction equipment of earth material liquid ".
Technical field
The present invention relates to a kind of extraction equipment more particularly to a kind of new-type extraction equipments for rare-earth liquid.
Background technique
Rare Earth Mine mainly exists in the earth's crust with mineral forms, there are mainly three types of: as the basic component of mineral,
Rare earth preservation in the form of ionic compound constitutes the essential ingredient of mineral in mineral lattice.This kind of mineral are commonly referred to as
For rare-earth mineral, such as monazite, bastnaesite.As the impurity element of mineral, in the form of isomorphous replacement, it is scattered in
In rock-forming mineral and the mineral of rare metals, this kind of mineral can be described as the mineral containing rare earth element, such as apatite, fluorite, be in
Ionic condition is adsorbed between the surface or particle of certain mineral.This kind of mineral are mainly various clay minerals, mica mineral.
The rare earth element of this kind of state is easy to extract.Rare earth chloride is mainly used as electrolysis norium, rare earth alloy and extraction
The raw material of Rare Earth Elements Determination can also make Effect of Catalysis In Petrochemistry agent, co-catalyst and polishing powder from rare earth raw material.Its extraction of solvent extraction
Process is compared with the separation methods such as fractional precipitation, fractional crystallization, ion exchange, and with good separating effect, production capacity is big, is convenient for
Quick continuous production is easily achieved the series of advantages such as automatic control, thus gradually becomes the main method for separating a large amount of rare earths.
The separation equipment of solvent extraction has mixer-settler, centrifugal extractor etc., and purifying extractant used in rare earth has: with acid phosphorus
Acid esters is cation extractant such as the P204 rare-earth extractant, P507 rare-earth extractant of representative, is handed over by the anion of representative of amine
Change liquid N1923 and three kinds of solvent extraction agent using neutral phosphates such as TBP, P350 as representative.The viscosity of these extractants with than
Weight is all very high, is not readily separated with water.It is usually diluted with kerosene equal solvent and is used again.
The existing extraction equipment for rare-earth liquid causes the hybrid reaction of feed liquid to be imitated due to using traditional structure
Fruit difference low efficiency has seriously affected the progress of work, has been unfavorable for the production and development of enterprise.
Summary of the invention
(1) technical problems to be solved
The present invention, due to using traditional structure, leads to feed liquid to overcome the existing extraction equipment for rare-earth liquid
The shortcomings that hybrid reaction effect difference low efficiency, the technical problem to be solved in the present invention is to provide a kind of for the new-type of rare-earth liquid
Extraction equipment.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a new-type extraction equipments for rare-earth liquid, including
There are extraction cylinder, material agent conveying device, mixed reactor, big bearing, L shape connecting rod, big universal wheel, pedestal, rotating electric machine, row
Feed liquid pipe and discharge fluid valve；It is provided with material agent conveying device above extraction cylinder, is provided with hybrid reaction on extraction cylinder
Device, big bearing holder (housing, cover) is on extraction cylinder, and the inner ring of big bearing is connect by welding with the outer tube wall of extraction cylinder, in big axis
The two sides bilateral symmetry formula held is provided with L shape connecting rod, the side that the upper end of L shape connecting rod and the collar wall of big bearing pass through welding
Formula connection, the lower end of L shape connecting rod are connect by welding with the top of big universal wheel, and big universal wheel is bilateral symmetry formula
Setting, pedestal is provided with below big universal wheel, big universal wheel is set as being flexibly connected with pedestal, the bottom of rotating electric machine and
The middle part of base top connects by bolted connection, and the upper end of rotating electric machine output shaft and the middle part of extraction cylinder bottom are logical
The mode for crossing welding connects, and the two sides bilateral symmetry formula of extraction cylinder is provided with discharge liquid pipe, the upper end of discharge liquid pipe and extraction
The lower sloped walls of cylinder connect by welding, and discharge liquid pipe is connected with extraction cylinder, and discharge liquid valve is equipped in discharge liquid pipe
Door.
Preferably, material agent conveying device includes extractant case, feeding tube I, high-pressure pump I, valve I, feed liquid case, feeding
Hose II, high-pressure pump II, valve II, fixed plate and the cylinder that teetertotters；The lower part of extractant case left side wall and feeding tube I
Upper right side is set as being fixedly connected, and feeding tube I is connected with extractant case, and high-pressure pump I is mounted on feeding tube I, valve I
It is mounted on feeding tube I, the lower section of high-pressure pump I is arranged in valve I, and the left side of extraction cylinder is arranged in feeding tube I, and feeding is soft
The lower end of pipe I is closed-loop layout, and the lower part of feed liquid case right side wall is set as being fixedly connected, send with the left upper end of feeding tube II
Material hose II is connected with feed liquid case, and high-pressure pump II is mounted on feeding tube II, and valve II is mounted on feeding tube II, valve
The lower section of high-pressure pump II is arranged in door II, and the right side of extraction cylinder is arranged in feeding tube II, and the lower end of feeding tube II is closing
The bottom of formula setting, extractant case and feed liquid case is connect with the top of fixed plate by welding, high-pressure pump I and high pressure
The bottom of pump II is connect with the top of fixed plate by bolted connection, and the bottom of fixed plate is stretched with the cylinder that teetertotters
The upper end of contracting bar connects by welding, the side being bolted at the top of the bottom for the cylinder that teetertotters and extraction cylinder
Formula connection.
Preferably, mixed reactor includes upper spacer, upper left sparge pipe, upper right sparge pipe, bottom right sparge pipe, lower-left
Sparge pipe and lower clapboard；The top in extraction cylinder is arranged in upper spacer, and upper spacer and the inner sidewall for extracting cylinder pass through the side of welding
Formula connection, upper spacer are provided with several perforative holes up and down, and upper left sparge pipe and upper right sparge pipe are arranged at the upper of upper spacer
Side, upper left sparge pipe are inserted in upper right sparge pipe, and the top of extraction cylinder left side wall is provided with hole, and upper left sparge pipe is left by extraction cylinder
The hole on the top of side wall is reached to the left outside extraction cylinder, and upper left sparge pipe is connect by welding with extraction cylinder, upper left spray
The left end of liquid pipe is set as being fixedly connected with the right side wall of feeding tube I, and upper left sparge pipe is located at the part in upper right sparge pipe
On be provided with several holes, the top of extraction cylinder right side wall is provided with hole, the hole that upper right sparge pipe passes through the top of extraction cylinder right side wall
Reach to the right extraction cylinder outside, upper right sparge pipe with extract cylinder connect by welding, the right end of upper right sparge pipe with give
The left side wall of material hose II is set as being fixedly connected, and bottom right sparge pipe and lower-left sparge pipe are arranged at the lower section of upper spacer, left
Lower sparge pipe is inserted in the sparge pipe of bottom right, is extracted and is provided with hole in the middle part of cylinder left side wall, and lower-left sparge pipe passes through extraction cylinder left side wall
Middle part hole reach to the left extraction cylinder outside, lower-left sparge pipe with extract cylinder connect by welding, lower-left sparge pipe
Left end be set as being fixedly connected with the right side wall of feeding tube I, opened on the part that lower-left sparge pipe is located in the sparge pipe of bottom right
There are several holes, extract and be provided with hole in the middle part of cylinder right side wall, bottom right sparge pipe passes through the hole at the middle part of extraction cylinder right side wall to the right
It reaches outside extraction cylinder, bottom right sparge pipe is connect by welding with extraction cylinder, and the right end of bottom right sparge pipe and feeding are soft
The left side wall of pipe II is set as being fixedly connected, and the lower section of bottom right sparge pipe and lower-left sparge pipe is arranged in lower clapboard, and lower clapboard is opened
There are several holes, lower clapboard is located in extraction cylinder, and lower clapboard is connect by welding with the inner sidewall of extraction cylinder.
It preferably, further include having upper and lower air cylinders, upper and lower telescopic rod, baffle, plunger, stirring motor and agitating paddle；Upper and lower gas
The bottom of cylinder is connect by welding with the interior bottom of extraction cylinder, and upper and lower air cylinders are connected with the lower end of upper and lower telescopic rod,
The upper and lower upper end of telescopic rod and the bottom of baffle connect by welding, several plungers, column are welded at the top of baffle
Fill in corresponding with the hole of lower clapboard, baffle plate setting is in the lower section of lower clapboard, and the hole of plunger and lower clapboard matches, baffle and plunger
It is set as being flexibly connected with lower clapboard, the left side for the cylinder that teetertotters, stirring motor and extraction cylinder is arranged in stirring motor
Top connects by bolted connection, extracts and is provided with hole at the top of cylinder, and the output shaft of stirring motor passes through extraction cylinder top
Hole extend into extraction cylinder in, the lower end of stirring motor output shaft and the top of agitating paddle connect by welding, stirring
Paddle is located at the top of the upper right sparge pipe in extraction cylinder, and stirring motor and agitating paddle are the setting of bilateral symmetry formula.
It preferably, further include having rewinding fluid cylinder, supporting plate and small universal wheel；Rewinding fluid cylinder is located at the underface of discharge liquid pipe,
Rewinding fluid cylinder is placed on supporting plate, and supporting plate bottom is welded with several small universal wheels, and the top of pedestal is arranged in small universal wheel, small
Universal wheel is set as being flexibly connected with pedestal.
Preferably, the revolving speed of rotating electric machine is set as 600-1800r/min, and the cylinder diameter for the cylinder that teetertotters is set as 400-
800mm, the stroke for the cylinder that teetertotters are set as 1-4m, and the cylinder diameter of upper and lower air cylinders is set as 30-150mm, the row of upper and lower air cylinders
Journey is set as 2-6m, and the revolving speed of stirring motor is set as 400-1600r/min.
Working principle: because the present invention includes extraction cylinder, material agent conveying device, mixed reactor, big bearing, L shape
Connecting rod, big universal wheel, pedestal, rotating electric machine, discharge liquid pipe and discharge fluid valve, so staff can be defeated by material agent
It send device that will extract agent solution and re chloride to be transported in mixed reactor, then is mixed by mixed reactor
It is spilled into after conjunction in extraction cylinder, the personnel that work at the same time start rotating electric machine and rotate, and rotating electric machine drives extraction cylinder to be revolved
Turn, so that extraction agent solution and re chloride in extraction cylinder be driven to carry out Stirring, carries out two kinds of solution more preferable
Mixing.After carrying out the Stirring regular hour to the extraction agent solution and re chloride that extract in cylinder, then to it
It carries out the standing regular hour, the rare earth element in re chloride is extracted the extraction of the extractant in agent solution, and two kinds are not
Same solution carries out mass transfer.After the completion of mass transfer, the re chloride for losing rare earth element becomes raffinate, obtains rare earth member
The extraction agent solution of element becomes extract liquor, and the two forms significantly upper lower leaf.Then staff opens discharge fluid valve, leads to
It crosses discharge liquid pipe first raffinate is discharged in other collection devices, after raffinate discharge, then changes new other receipts
Then extract liquor is discharged in new other collection devices by acquisition means by discharge liquid pipe.Big bearing and L shape connecting rod
Support is provided for extraction cylinder, big universal wheel provides rotation support for extraction cylinder.
Because material agent conveying device includes that extractant case, feeding tube I, high-pressure pump I, valve I, feed liquid case, feeding are soft
Pipe II, high-pressure pump II, valve II, fixed plate and the cylinder that teetertotters, so first extraction agent solution can be added by staff
Into extractant case, then re chloride is added in feed liquid case again, then staff starts the cylinder that teetertotters
Expanding-contracting action is carried out, the cylinder that teetertotters drives extractant case and feed liquid case to teetertotter by fixed plate, thus respectively
It teetertotters to extraction agent solution and re chloride, keeps two kinds of solution more uniform, provided for subsequent mixing
It is convenient.Then staff opens valve I and valve II respectively, and high-pressure pump I and high-pressure pump II is respectively started, and extracts agent solution
It is flowed into the mixed reactor being attached thereto by I high speed of feeding tube, then extraction is entered by mixed reactor
In cylinder, re chloride is flowed into the mixed reactor being attached thereto by II high speed of feeding tube, then passes through mixing
Reaction unit enters in extraction cylinder.
Because mixed reactor includes upper spacer, upper left sparge pipe, upper right sparge pipe, bottom right sparge pipe, lower-left spray
Liquid pipe and lower clapboard, and upper left sparge pipe is inserted in upper right sparge pipe, and upper left sparge pipe is located at the part in upper right sparge pipe
On be provided with several holes, lower-left sparge pipe is inserted in the sparge pipe of bottom right, and lower-left sparge pipe is located on the part in the sparge pipe of bottom right
Be provided with several holes, at the same the right end of upper left sparge pipe and lower-left sparge pipe may be set to be it is closed, so staff
Agent solution high speed can will be extracted by feeding tube I to be transported in upper left sparge pipe and lower-left sparge pipe, and sprayed by upper left
High speed ejection, the personnel of working at the same time can also pass through in upper right sparge pipe and bottom right sparge pipe respectively for liquid pipe and lower-left sparge pipe
Re chloride high speed is transported in upper right sparge pipe and bottom right sparge pipe by feeding tube II, and by upper right sparge pipe and
Bottom right sparge pipe high speed ejection, and the extraction agent solution sprayed respectively with upper left sparge pipe and lower-left sparge pipe mixes,
Then it enters together in extraction cylinder, and carries out three-dimensional mixing in extraction cylinder, then pass through upper spacer and lower clapboard again
Hole flow downwardly into extraction cylinder interior bottom, and extraction cylinder interior bottom stood.
Because further including having upper and lower air cylinders, upper and lower telescopic rod, baffle, plunger, stirring motor and agitating paddle, work people
Member can star upper and lower air cylinders and be acted, and upper and lower air cylinders drive baffle and plunger to be moved upwards by upper and lower telescopic rod,
And plunger is inserted into the hole of lower clapboard, then staff starts stirring motor and rotates, and stirring motor drives stirring
Paddle is stirred the extraction agent solution and re chloride that extract in cylinder above upper spacer, carries out two kinds of solution preferably
Mix mass transfer.Then staff restarts upper and lower air cylinders and acts, upper and lower air cylinders by upper and lower telescopic rod drive baffle and
Plunger is moved downwards, and plunger opens the hole of the lower clapboard blocked, then on the mixed liquor and upper spacer above lower clapboard
The mixed liquor of side is flowed into the interior bottom of extraction cylinder from top to bottom, and is stood in the interior bottom of extraction cylinder, and people is worked at the same time
Member can be by plunger blocking the hole of lower clapboard again, and while extracting standing mixed liquor in bottom in cylinder, work people
Member can also continue to convey solution into extraction cylinder by material agent conveying device and mixed reactor, to improve work effect
Rate.
Because further including having rewinding fluid cylinder, supporting plate and small universal wheel, rewinding fluid cylinder is placed on supporting plate, the welding of supporting plate bottom
There are several small universal wheels, the top of pedestal is arranged in small universal wheel, so staff respectively can will by discharge liquid pipe
Raffinate and extract liquor are discharged in rewinding fluid cylinder, then rewinding fluid cylinder is moved to by small universal wheel the place of needs again.
Because the revolving speed of rotating electric machine is set as 600-1800r/min, mixing effect is more preferable, and teetertotter cylinder
Cylinder diameter is set as 400-800mm, and the stroke for the cylinder that teetertotters is set as 1-4m, and the cylinder diameter of upper and lower air cylinders is set as 30-
The stroke of 150mm, upper and lower air cylinders are set as 2-6m, so operation is more steady, performance is more safe and reliable, and stirring motor turns
Speed is set as 400-1600r/min, so stirring efficiency is higher, mixed effect is more preferable.
(3) beneficial effect
A kind of new-type extraction equipment for rare-earth liquid provided by the present invention, by using material agent conveying device with mix instead
The mode that device combines is answered, two kinds of feed liquids is made to be able to carry out impact type mixing, greatly improves the hybrid reaction effect of feed liquid
Rate, hybrid reaction effect is good, greatly accelerates the progress of work, is conducive to the production and development of enterprise, and structure is simple, operation
It is convenient, maintenance easy to maintain.
Detailed description of the invention
Fig. 1 is main view schematic diagram of the invention.
Fig. 2 is the main view schematic diagram of upper and lower air cylinders of the invention.
Fig. 3 is fragmentary front view structural schematic diagram of the invention.
The label in accompanying drawing is: 1- extracts cylinder, 2- expects agent conveying device, 3- mixed reactor, the big bearing of 4-, 5-L shape
Connecting rod, the big universal wheel of 6-, 7- pedestal, 8- rotating electric machine, 9- discharge liquid pipe, 10- discharge fluid valve, 21- extractant case, 22-
Feeding tube I, 23- high-pressure pump I, 24- valve I, 25- feed liquid case, 26- feeding tube II, 27- high-pressure pump II, 28- valve II,
29- fixed plate, 30- teetertotter cylinder, 31- upper spacer, the upper left 32- sparge pipe, 33- upper right sparge pipe, the bottom right 34- hydrojet
Pipe, the lower-left 35- sparge pipe, 36- lower clapboard, 41- upper and lower air cylinders, 42- or more telescopic rod, 43- baffle, 44- plunger, 45- stirring
Motor, 46- agitating paddle, 51- rewinding fluid cylinder, 52- supporting plate, the small universal wheel of 53-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of new-type extraction equipment for rare-earth liquid, as shown in Figure 1-3, include extraction cylinder 1, material agent conveying device 2, mix
Close reaction unit 3, big bearing 4, L shape connecting rod 5, big universal wheel 6, pedestal 7, rotating electric machine 8, discharge liquid pipe 9 and discharge liquid valve
Door 10；The top of extraction cylinder 1 is provided with material agent conveying device 2, is provided with mixed reactor 3, big bearing on extraction cylinder 1
4 sets on extraction cylinder 1, the inner ring of big bearing 4 is connect by welding with the outer tube wall for extracting cylinder 1, the two of big bearing 4
Side bilateral symmetry formula is provided with L shape connecting rod 5, and the collar wall of the upper end of L shape connecting rod 5 and big bearing 4 is by welding
Connection, the lower end of L shape connecting rod 5 are connect by welding with the top of big universal wheel 6, and big universal wheel 6 is bilateral symmetry
Formula setting, is provided with pedestal 7 in the lower section of big universal wheel 6, big universal wheel 6 is set as being flexibly connected with pedestal 7, rotating electric machine 8
The middle part at 7 top of bottom and pedestal connect by bolted connection, the upper end of 8 output shaft of rotating electric machine and extraction cylinder 1
The middle part of bottom connects by welding, and the two sides bilateral symmetry formula of extraction cylinder 1 is provided with discharge liquid pipe 9, discharge liquid
The upper end of pipe 9 is connect by welding with the lower sloped walls of extraction cylinder 1, and discharge liquid pipe 9 is connected with extraction cylinder 1, discharge liquid
Discharge fluid valve 10 is installed on pipe 9.
Embodiment 2
A kind of new-type extraction equipment for rare-earth liquid, as shown in Figure 1-3, include extraction cylinder 1, material agent conveying device 2, mix
Close reaction unit 3, big bearing 4, L shape connecting rod 5, big universal wheel 6, pedestal 7, rotating electric machine 8, discharge liquid pipe 9 and discharge liquid valve
Door 10；The top of extraction cylinder 1 is provided with material agent conveying device 2, is provided with mixed reactor 3, big bearing on extraction cylinder 1
4 sets on extraction cylinder 1, the inner ring of big bearing 4 is connect by welding with the outer tube wall for extracting cylinder 1, the two of big bearing 4
Side bilateral symmetry formula is provided with L shape connecting rod 5, and the collar wall of the upper end of L shape connecting rod 5 and big bearing 4 is by welding
Connection, the lower end of L shape connecting rod 5 are connect by welding with the top of big universal wheel 6, and big universal wheel 6 is bilateral symmetry
Formula setting, is provided with pedestal 7 in the lower section of big universal wheel 6, big universal wheel 6 is set as being flexibly connected with pedestal 7, rotating electric machine 8
The middle part at 7 top of bottom and pedestal connect by bolted connection, the upper end of 8 output shaft of rotating electric machine and extraction cylinder 1
The middle part of bottom connects by welding, and the two sides bilateral symmetry formula of extraction cylinder 1 is provided with discharge liquid pipe 9, discharge liquid
The upper end of pipe 9 is connect by welding with the lower sloped walls of extraction cylinder 1, and discharge liquid pipe 9 is connected with extraction cylinder 1, discharge liquid
Discharge fluid valve 10 is installed on pipe 9.
Material agent conveying device 2 include extractant case 21, feeding tube I 22, high-pressure pump I 23, valve I 24, feed liquid case 25,
Feeding tube II 26, high-pressure pump II 27, valve II 28, fixed plate 29 and the cylinder 30 that teetertotters；21 left side wall of extractant case
Lower part is set as being fixedly connected with the upper right side of feeding tube I 22, and feeding tube I 22 is connected with extractant case 21, high-pressure pump I
23 are mounted on feeding tube I 22, and valve I 24 is mounted on feeding tube I 22, and valve I 24 is arranged under high-pressure pump I 23
The left side of extraction cylinder 1 is arranged in side, feeding tube I 22, and the lower end of feeding tube I 22 is closed-loop layout, 25 right side of feed liquid case
The lower part of wall is set as being fixedly connected with the left upper end of feeding tube II 26, and feeding tube II 26 is connected with feed liquid case 25, high
Press pump II 27 is mounted on feeding tube II 26, and valve II 28 is mounted on feeding tube II 26, and valve II 28 is arranged in high pressure
II 27 lower section is pumped, the right side of extraction cylinder 1 is arranged in feeding tube II 26, and the lower end of feeding tube II 26 is closed-loop layout,
The bottom of extractant case 21 and feed liquid case 25 is connect with the top of fixed plate 29 by welding, high-pressure pump I 23 and height
The bottom of press pump II 27 is connect with the top of fixed plate 29 by bolted connection, the bottom of fixed plate 29 and up and down rolling
The take offence upper end of 30 telescopic rod of cylinder connects by welding, and the bottom for the cylinder 30 that teetertotters and the top of extraction cylinder 1 are logical
Bolted mode is crossed to connect.
Embodiment 3
A kind of new-type extraction equipment for rare-earth liquid, as shown in Figure 1-3, include extraction cylinder 1, material agent conveying device 2, mix
Close reaction unit 3, big bearing 4, L shape connecting rod 5, big universal wheel 6, pedestal 7, rotating electric machine 8, discharge liquid pipe 9 and discharge liquid valve
Door 10；The top of extraction cylinder 1 is provided with material agent conveying device 2, is provided with mixed reactor 3, big bearing on extraction cylinder 1
4 sets on extraction cylinder 1, the inner ring of big bearing 4 is connect by welding with the outer tube wall for extracting cylinder 1, the two of big bearing 4
Side bilateral symmetry formula is provided with L shape connecting rod 5, and the collar wall of the upper end of L shape connecting rod 5 and big bearing 4 is by welding
Connection, the lower end of L shape connecting rod 5 are connect by welding with the top of big universal wheel 6, and big universal wheel 6 is bilateral symmetry
Formula setting, is provided with pedestal 7 in the lower section of big universal wheel 6, big universal wheel 6 is set as being flexibly connected with pedestal 7, rotating electric machine 8
The middle part at 7 top of bottom and pedestal connect by bolted connection, the upper end of 8 output shaft of rotating electric machine and extraction cylinder 1
The middle part of bottom connects by welding, and the two sides bilateral symmetry formula of extraction cylinder 1 is provided with discharge liquid pipe 9, discharge liquid
The upper end of pipe 9 is connect by welding with the lower sloped walls of extraction cylinder 1, and discharge liquid pipe 9 is connected with extraction cylinder 1, discharge liquid
Discharge fluid valve 10 is installed on pipe 9.
Material agent conveying device 2 include extractant case 21, feeding tube I 22, high-pressure pump I 23, valve I 24, feed liquid case 25,
Feeding tube II 26, high-pressure pump II 27, valve II 28, fixed plate 29 and the cylinder 30 that teetertotters；21 left side wall of extractant case
Lower part is set as being fixedly connected with the upper right side of feeding tube I 22, and feeding tube I 22 is connected with extractant case 21, high-pressure pump I
23 are mounted on feeding tube I 22, and valve I 24 is mounted on feeding tube I 22, and valve I 24 is arranged under high-pressure pump I 23
The left side of extraction cylinder 1 is arranged in side, feeding tube I 22, and the lower end of feeding tube I 22 is closed-loop layout, 25 right side of feed liquid case
The lower part of wall is set as being fixedly connected with the left upper end of feeding tube II 26, and feeding tube II 26 is connected with feed liquid case 25, high
Press pump II 27 is mounted on feeding tube II 26, and valve II 28 is mounted on feeding tube II 26, and valve II 28 is arranged in high pressure
II 27 lower section is pumped, the right side of extraction cylinder 1 is arranged in feeding tube II 26, and the lower end of feeding tube II 26 is closed-loop layout,
The bottom of extractant case 21 and feed liquid case 25 is connect with the top of fixed plate 29 by welding, high-pressure pump I 23 and height
The bottom of press pump II 27 is connect with the top of fixed plate 29 by bolted connection, the bottom of fixed plate 29 and up and down rolling
The take offence upper end of 30 telescopic rod of cylinder connects by welding, and the bottom for the cylinder 30 that teetertotters and the top of extraction cylinder 1 are logical
Bolted mode is crossed to connect.
Mixed reactor 3 includes upper spacer 31, upper left sparge pipe 32, upper right sparge pipe 33, bottom right sparge pipe 34, a left side
Lower sparge pipe 35 and lower clapboard 36；The top in extraction cylinder 1, the inner sidewall of upper spacer 31 and extraction cylinder 1 is arranged in upper spacer 31
It connects by welding, upper spacer 31 is provided with several perforative holes up and down, upper left sparge pipe 32 and upper right sparge pipe 33
It is arranged at the top of upper spacer 31, upper left sparge pipe 32 is inserted in upper right sparge pipe 33, and the top of extraction 1 left side wall of cylinder is provided with
Hole, upper left sparge pipe 32 by extraction 1 left side wall of cylinder top hole reach to the left extraction cylinder 1 outside, upper left sparge pipe 32 with
Extraction cylinder 1 connects by welding, and the left end of upper left sparge pipe 32 and the right side wall of feeding tube I 22 are set as fixed company
It connects, several holes is provided on the part that upper left sparge pipe 32 is located in upper right sparge pipe 33, the top of extraction 1 right side wall of cylinder is provided with
Hole, upper right sparge pipe 33 by extraction 1 right side wall of cylinder top hole reach to the right extraction cylinder 1 outside, upper right sparge pipe 33 with
Extraction cylinder 1 connects by welding, and the right end of upper right sparge pipe 33 and the left side wall of feeding tube II 26 are set as fixed
Connection, bottom right sparge pipe 34 and lower-left sparge pipe 35 are arranged at the lower section of upper spacer 31, and lower-left sparge pipe 35 is inserted in bottom right spray
In liquid pipe 34, extract and be provided with hole in the middle part of 1 left side wall of cylinder, lower-left sparge pipe 35 by the hole at the middle part of extraction 1 left side wall of cylinder to
A left side reaches outside extraction cylinder 1, and lower-left sparge pipe 35 is connect by welding with extraction cylinder 1, the left end of lower-left sparge pipe 35
It is set as being fixedly connected with the right side wall of feeding tube I 22, be opened on the part that lower-left sparge pipe 35 is located in bottom right sparge pipe 34
There are several holes, extracts and be provided with hole in the middle part of 1 right side wall of cylinder, the hole that bottom right sparge pipe 34 passes through the middle part of extraction 1 right side wall of cylinder
It reaches to the right outside extraction cylinder 1, bottom right sparge pipe 34 is connect by welding with extraction cylinder 1, the right side of bottom right sparge pipe 34
End is set as being fixedly connected with the left side wall of feeding tube II 26, and lower clapboard 36 is arranged in bottom right sparge pipe 34 and lower-left sparge pipe
35 lower section, lower clapboard 36 are provided with several holes, and lower clapboard 36 is located in extraction cylinder 1, the inner sidewall of lower clapboard 36 and extraction cylinder 1
It connects by welding.
Embodiment 4
A kind of new-type extraction equipment for rare-earth liquid, as shown in Figure 1-3, include extraction cylinder 1, material agent conveying device 2, mix
Close reaction unit 3, big bearing 4, L shape connecting rod 5, big universal wheel 6, pedestal 7, rotating electric machine 8, discharge liquid pipe 9 and discharge liquid valve
Door 10；The top of extraction cylinder 1 is provided with material agent conveying device 2, is provided with mixed reactor 3, big bearing on extraction cylinder 1
4 sets on extraction cylinder 1, the inner ring of big bearing 4 is connect by welding with the outer tube wall for extracting cylinder 1, the two of big bearing 4
Side bilateral symmetry formula is provided with L shape connecting rod 5, and the collar wall of the upper end of L shape connecting rod 5 and big bearing 4 is by welding
Connection, the lower end of L shape connecting rod 5 are connect by welding with the top of big universal wheel 6, and big universal wheel 6 is bilateral symmetry
Formula setting, is provided with pedestal 7 in the lower section of big universal wheel 6, big universal wheel 6 is set as being flexibly connected with pedestal 7, rotating electric machine 8
The middle part at 7 top of bottom and pedestal connect by bolted connection, the upper end of 8 output shaft of rotating electric machine and extraction cylinder 1
The middle part of bottom connects by welding, and the two sides bilateral symmetry formula of extraction cylinder 1 is provided with discharge liquid pipe 9, discharge liquid
The upper end of pipe 9 is connect by welding with the lower sloped walls of extraction cylinder 1, and discharge liquid pipe 9 is connected with extraction cylinder 1, discharge liquid
Discharge fluid valve 10 is installed on pipe 9.
Material agent conveying device 2 include extractant case 21, feeding tube I 22, high-pressure pump I 23, valve I 24, feed liquid case 25,
Feeding tube II 26, high-pressure pump II 27, valve II 28, fixed plate 29 and the cylinder 30 that teetertotters；21 left side wall of extractant case
Lower part is set as being fixedly connected with the upper right side of feeding tube I 22, and feeding tube I 22 is connected with extractant case 21, high-pressure pump I
23 are mounted on feeding tube I 22, and valve I 24 is mounted on feeding tube I 22, and valve I 24 is arranged under high-pressure pump I 23
The left side of extraction cylinder 1 is arranged in side, feeding tube I 22, and the lower end of feeding tube I 22 is closed-loop layout, 25 right side of feed liquid case
The lower part of wall is set as being fixedly connected with the left upper end of feeding tube II 26, and feeding tube II 26 is connected with feed liquid case 25, high
Press pump II 27 is mounted on feeding tube II 26, and valve II 28 is mounted on feeding tube II 26, and valve II 28 is arranged in high pressure
II 27 lower section is pumped, the right side of extraction cylinder 1 is arranged in feeding tube II 26, and the lower end of feeding tube II 26 is closed-loop layout,
The bottom of extractant case 21 and feed liquid case 25 is connect with the top of fixed plate 29 by welding, high-pressure pump I 23 and height
The bottom of press pump II 27 is connect with the top of fixed plate 29 by bolted connection, the bottom of fixed plate 29 and up and down rolling
The take offence upper end of 30 telescopic rod of cylinder connects by welding, and the bottom for the cylinder 30 that teetertotters and the top of extraction cylinder 1 are logical
Bolted mode is crossed to connect.
Mixed reactor 3 includes upper spacer 31, upper left sparge pipe 32, upper right sparge pipe 33, bottom right sparge pipe 34, a left side
Lower sparge pipe 35 and lower clapboard 36；The top in extraction cylinder 1, the inner sidewall of upper spacer 31 and extraction cylinder 1 is arranged in upper spacer 31
It connects by welding, upper spacer 31 is provided with several perforative holes up and down, upper left sparge pipe 32 and upper right sparge pipe 33
It is arranged at the top of upper spacer 31, upper left sparge pipe 32 is inserted in upper right sparge pipe 33, and the top of extraction 1 left side wall of cylinder is provided with
Hole, upper left sparge pipe 32 by extraction 1 left side wall of cylinder top hole reach to the left extraction cylinder 1 outside, upper left sparge pipe 32 with
Extraction cylinder 1 connects by welding, and the left end of upper left sparge pipe 32 and the right side wall of feeding tube I 22 are set as fixed company
It connects, several holes is provided on the part that upper left sparge pipe 32 is located in upper right sparge pipe 33, the top of extraction 1 right side wall of cylinder is provided with
Hole, upper right sparge pipe 33 by extraction 1 right side wall of cylinder top hole reach to the right extraction cylinder 1 outside, upper right sparge pipe 33 with
Extraction cylinder 1 connects by welding, and the right end of upper right sparge pipe 33 and the left side wall of feeding tube II 26 are set as fixed
Connection, bottom right sparge pipe 34 and lower-left sparge pipe 35 are arranged at the lower section of upper spacer 31, and lower-left sparge pipe 35 is inserted in bottom right spray
In liquid pipe 34, extract and be provided with hole in the middle part of 1 left side wall of cylinder, lower-left sparge pipe 35 by the hole at the middle part of extraction 1 left side wall of cylinder to
A left side reaches outside extraction cylinder 1, and lower-left sparge pipe 35 is connect by welding with extraction cylinder 1, the left end of lower-left sparge pipe 35
It is set as being fixedly connected with the right side wall of feeding tube I 22, be opened on the part that lower-left sparge pipe 35 is located in bottom right sparge pipe 34
There are several holes, extracts and be provided with hole in the middle part of 1 right side wall of cylinder, the hole that bottom right sparge pipe 34 passes through the middle part of extraction 1 right side wall of cylinder
It reaches to the right outside extraction cylinder 1, bottom right sparge pipe 34 is connect by welding with extraction cylinder 1, the right side of bottom right sparge pipe 34
End is set as being fixedly connected with the left side wall of feeding tube II 26, and lower clapboard 36 is arranged in bottom right sparge pipe 34 and lower-left sparge pipe
35 lower section, lower clapboard 36 are provided with several holes, and lower clapboard 36 is located in extraction cylinder 1, the inner sidewall of lower clapboard 36 and extraction cylinder 1
It connects by welding.
It further include having upper and lower air cylinders 41, upper and lower telescopic rod 42, baffle 43, plunger 44, stirring motor 45 and agitating paddle 46；On
The bottom of lower cylinder 41 is connect by welding with the interior bottom of extraction cylinder 1, upper and lower air cylinders 41 and upper and lower telescopic rod 42
Lower end is connected, and the upper end of upper and lower telescopic rod 42 is connect by welding with the bottom of baffle 43, the top weldering of baffle 43
Several plungers 44 are connected to, plunger 44 is corresponding with the hole of lower clapboard 36, and the lower section of lower clapboard 36, plunger 44 is arranged in baffle 43
Match with the hole of lower clapboard 36, baffle 43 and plunger 44 are set as being flexibly connected with lower clapboard 36, and stirring motor 45 is arranged
In the left side for teetertottering cylinder 30, stirring motor 45 is connect by bolted connection with the top of extraction cylinder 1, extracts cylinder
1 top is provided with hole, and the output shaft of stirring motor 45 is extend into extraction cylinder 1 by the hole at 1 top of extraction cylinder, stirring motor 45
The lower end of output shaft is connect by welding with the top of agitating paddle 46, and agitating paddle 46 is located at the upper right spray in extraction cylinder 1
The top of liquid pipe 33, stirring motor 45 and agitating paddle 46 are the setting of bilateral symmetry formula.
It further include having rewinding fluid cylinder 51, supporting plate 52 and small universal wheel 53；Rewinding fluid cylinder 51 be located at discharge liquid pipe 9 just under
Side, rewinding fluid cylinder 51 are placed on supporting plate 52, and 52 bottom of supporting plate is welded with several small universal wheels 53, and the small setting of universal wheel 53 exists
The top of pedestal 7, small universal wheel 53 are set as being flexibly connected with pedestal 7.
The revolving speed of rotating electric machine 8 is set as 600-1800r/min, and the cylinder diameter for the cylinder 30 that teetertotters is set as 400-
800mm, the stroke for the cylinder 30 that teetertotters are set as 1-4m, and the cylinder diameter of upper and lower air cylinders 41 is set as 30-150mm, upper and lower air cylinders
41 stroke is set as 2-6m, and the revolving speed of stirring motor 45 is set as 400-1600r/min.
Working principle: because the present invention include extraction cylinder 1, material agent conveying device 2, mixed reactor 3, big bearing 4,
L shape connecting rod 5, big universal wheel 6, pedestal 7, rotating electric machine 8, discharge liquid pipe 9 and discharge fluid valve 10, so staff can be with
Agent solution will be extracted by material agent conveying device 2 and re chloride is transported in mixed reactor 3, then anti-by mixing
It is spilled into after answering device 3 to be mixed in extraction cylinder 1, the personnel that work at the same time start rotating electric machine 8 and rotate, rotating electric machine 8
Extraction cylinder 1 is driven to be rotated, so that extraction agent solution and re chloride in extraction cylinder 1 is driven to carry out Stirring,
Mix two kinds of solution preferably.When to the extraction agent solution and re chloride progress Stirring in extraction cylinder 1
After regular hour, then it is carried out the standing regular hour, the rare earth element in re chloride is extracted in agent solution
Extractant extraction, two different solution carry out mass transfers.After the completion of mass transfer, the re chloride for losing rare earth element becomes
At raffinate, the extraction agent solution for obtaining rare earth element becomes extract liquor, and the two forms significantly upper lower leaf.Then work people
Raffinate, is first discharged in other collection devices, when raffinate has been discharged by member's opening discharge fluid valve 10 by discharge liquid pipe 9
Bi Hou, then new other collection devices are changed, then extract liquor is discharged in new other collection devices by discharge liquid pipe 9
?.Big bearing 4 and L shape connecting rod 5 are that extraction cylinder 1 provides support, and big universal wheel 6 is that extraction cylinder 1 provides rotation support.
Because expecting that agent conveying device 2 includes extractant case 21, feeding tube I 22, high-pressure pump I 23, valve I 24, feed liquid
Case 25, feeding tube II 26, high-pressure pump II 27, valve II 28, fixed plate 29 and the cylinder 30 that teetertotters, so staff can
First extraction agent solution to be added in extractant case 21, then re chloride is added in feed liquid case 25 again, then
Staff starts the cylinder 30 that teetertotters and carries out expanding-contracting action, and the cylinder 30 that teetertotters drives extractant case by fixed plate 29
21 and feed liquid case 25 teetertotter, thus respectively to extraction agent solution and re chloride teetertotter, make two
Kind solution is more uniform, provides conveniently for subsequent mixing.Then staff opens valve I 24 and valve II 28 respectively,
And high-pressure pump I 23 and high-pressure pump II 27 is respectively started, extraction agent solution, which is flowed by I 22 high speed of feeding tube, to be attached thereto
It in mixed reactor 3, then is entered and is extracted in cylinder 1 by mixed reactor 3, re chloride passes through feeding tube II
26 high speeds are flowed into the mixed reactor 3 being attached thereto, then are entered in extraction cylinder 1 by mixed reactor 3.
Because mixed reactor 3 includes upper spacer 31, upper left sparge pipe 32, upper right sparge pipe 33, bottom right sparge pipe
34, lower-left sparge pipe 35 and lower clapboard 36, and upper left sparge pipe 32 is inserted in upper right sparge pipe 33, and upper left sparge pipe 32 is located at
Several holes are provided on part in upper right sparge pipe 33, lower-left sparge pipe 35 is inserted in bottom right sparge pipe 34, lower-left sparge pipe
35 are provided with several holes, while the right end of upper left sparge pipe 32 and lower-left sparge pipe 35 on the part in bottom right sparge pipe 34
May be set to be it is closed, so staff, which can will extract agent solution high speed by feeding tube I 22, be transported to upper left
In sparge pipe 32 and lower-left sparge pipe 35, and by upper left sparge pipe 32 and lower-left sparge pipe 35 respectively in 33 He of upper right sparge pipe
High speed ejection in bottom right sparge pipe 34, the personnel of working at the same time can also be defeated by re chloride high speed by feeding tube II 26
It is sent in upper right sparge pipe 33 and bottom right sparge pipe 34, and by 34 high speed ejection of upper right sparge pipe 33 and bottom right sparge pipe, and
The extraction agent solution sprayed respectively with upper left sparge pipe 32 and lower-left sparge pipe 35 mixes, and then enters extraction together
In cylinder 1, and three-dimensional mixing is carried out in extraction cylinder 1, then flowed downwardly into again by the hole of upper spacer 31 and lower clapboard 36
It is stood to the interior bottom of extraction cylinder 1, and in the interior bottom of extraction cylinder 1.
Because further including having upper and lower air cylinders 41, upper and lower telescopic rod 42, baffle 43, plunger 44, stirring motor 45 and agitating paddle
46, so staff can star upper and lower air cylinders 41 and act, upper and lower air cylinders 41 drive baffle by upper and lower telescopic rod 42
43 and plunger 44 moved upwards, and plunger 44 is inserted into the hole of lower clapboard 36, then staff starts stirring electricity
Machine 45 is rotated, and stirring motor 45 drives the extraction agent solution of 31 top of upper spacer and chlorination in 46 pairs of agitating paddle extraction cylinders 1
Earth solution is stirred, and two kinds of solution is made preferably to carry out mixing mass transfer.Then staff restart upper and lower air cylinders 41 into
Action is made, and upper and lower air cylinders 41 drive baffle 43 and plunger 44 to be moved downwards by upper and lower telescopic rod 42, and plunger 44 will block
The hole of lower clapboard 36 open, then the mixed liquor of 31 top of mixed liquor and upper spacer of the top of lower clapboard 36 flows into from top to bottom
It is stood to the interior bottom of extraction cylinder 1, and in the interior bottom of extraction cylinder 1, the personnel of working at the same time can be another by plunger 44
The secondary hole by lower clapboard 36 is blocked, and while extracting standing mixed liquor in bottom in cylinder 1, staff, which can also pass through, expects agent
Conveying device 2 and mixed reactor 3 continue to convey solution into extraction cylinder 1, to improve working efficiency.
Because further including having rewinding fluid cylinder 51, supporting plate 52 and small universal wheel 53, rewinding fluid cylinder 51 is placed on supporting plate 52, support
52 bottom of plate is welded with several small universal wheels 53, and the top of pedestal 7 is arranged in small universal wheel 53, so staff can lead to
It crosses discharge liquid pipe 9 raffinate and extract liquor are discharged in rewinding fluid cylinder 51 respectively, then again by small universal wheel 53 by rewinding
Fluid cylinder 51 is moved to the place of needs.
Because the revolving speed of rotating electric machine 8 is set as 600-1800r/min, mixing effect is more preferable, and teetertotter cylinder
30 cylinder diameter is set as 400-800mm, and the stroke for the cylinder 30 that teetertotters is set as 1-4m, and the cylinder diameter of upper and lower air cylinders 41 is set as
The stroke of 30-150mm, upper and lower air cylinders 41 are set as 2-6m, so operation is more steady, performance is more safe and reliable, stirring electricity
The revolving speed of machine 45 is set as 400-1600r/min, so stirring efficiency is higher, mixed effect is more preferable.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of new-type extraction equipment for rare-earth liquid, which is characterized in that include extraction cylinder (1), material agent conveying device
(2), mixed reactor (3), big bearing (4), L shape connecting rod (5), big universal wheel (6), pedestal (7), rotating electric machine (8), row
Feed liquid pipe (9) and discharge fluid valve (10)；Material agent conveying device (2) is provided with above extraction cylinder (1), in extraction cylinder (1)
On be provided with mixed reactor (3), big bearing (4) covers in extraction cylinder (1), the inner ring of big bearing (4) and extraction cylinder (1)
Outer tube wall is connected by way of being fixedly connected, and the two sides of big bearing (4) are provided with L shape connecting rod (5), L shape connecting rod (5)
Upper end connect by way of being fixedly connected with the collar wall of big bearing (4), the lower end of L shape connecting rod (5) and big universal wheel
(6) top is connected by way of being fixedly connected, and is provided with below big universal wheel (6) pedestal (7), big universal wheel (6)
It is set as being flexibly connected with pedestal (7), the bottom of rotating electric machine (8) passes through the side being fixedly connected with the middle part at the top of pedestal (7)
The upper end of formula connection, rotating electric machine (8) output shaft is connect by way of being fixedly connected with extraction cylinder (1) bottom, in extraction cylinder
(1) two sides are provided with discharge liquid pipe (9), and the upper end of discharge liquid pipe (9), which passes through with the lower sloped walls of extraction cylinder (1), to be fixedly connected
Mode connects, and discharge liquid pipe (9) is connected with extraction cylinder (1), and discharge fluid valve (10) are equipped in discharge liquid pipe (9)；
Material agent conveying device (2) includes extractant case (21), feeding tube I (22), high-pressure pump I (23), valve I (24), material
Liquid case (25), feeding tube II (26), high-pressure pump II (27), valve II (28), fixed plate (29) and the cylinder that teetertotters (30)；
Extractant case (21) side wall is set as being fixedly connected with the upper end of feeding tube I (22), feeding tube I (22) and extractant case
(21) it is connected, high-pressure pump I (23) is mounted on feeding tube I (22), and valve I (24) is mounted on feeding tube I (22), valve
The setting of I (24) of door is in the lower section of high-pressure pump I (23), and feeding tube I (22) setting is in the side of extraction cylinder (1), feeding tube I
(22) lower end is closed-loop layout, and the lower part of feed liquid case (25) right side wall and the upper end of feeding tube II (26) are set as fixed
Connection, feeding tube II (26) are connected with feed liquid case (25), and high-pressure pump II (27) is mounted on feeding tube II (26), valve
II (28) are mounted on feeding tube II (26), and valve II (28) is arranged in the lower section of high-pressure pump II (27), feeding tube II
(26) it is arranged in the side of extraction cylinder (1), the lower end of feeding tube II (26) is closed-loop layout, extractant case (21) and feed liquid
The bottom of case (25) is connect by way of being fixedly connected with the top of fixed plate (29), high-pressure pump I (23) and high-pressure pump II
(27) bottom is connect by way of being fixedly connected with the top of fixed plate (29), the bottom of fixed plate (29) and up and down rolling
The take offence upper end of cylinder (30) telescopic rod is connected by way of being fixedly connected, the bottom of the cylinder that teetertotters (30) and extraction cylinder
(1) top is connected by way of being fixedly connected；
Mixed reactor (3) includes upper spacer (31), upper left sparge pipe (32), upper right sparge pipe (33), bottom right sparge pipe
(34), lower-left sparge pipe (35) and lower clapboard (36)；Top of upper spacer (31) setting in extraction cylinder (1), upper spacer (31)
It is connect by way of being fixedly connected with the inner sidewall of extraction cylinder (1), upper spacer (31) is provided with several perforative holes up and down, left
Upper sparge pipe (32) and upper right sparge pipe (33) are arranged at the top of upper spacer (31), and upper left sparge pipe (32) is inserted in upper right spray
In liquid pipe (33), the top of extraction cylinder (1) left side wall is provided with hole, and upper left sparge pipe (32) is upper by extraction cylinder (1) left side wall
The hole in portion reaches extraction cylinder (1) outside to the left, and upper left sparge pipe (32) is connect by way of being fixedly connected with extraction cylinder (1),
The left end of upper left sparge pipe (32) is set as being fixedly connected with the right side wall of feeding tube I (22), and upper left sparge pipe (32) is located at
Several holes are provided on part in upper right sparge pipe (33), the top of extraction cylinder (1) right side wall is provided with hole, upper right sparge pipe
(33) extraction cylinder (1) is reached to the right outside by the hole on the top of extraction cylinder (1) right side wall, upper right sparge pipe (33) and extraction cylinder
(1) it is connected by way of being fixedly connected, the left side wall of the right end and feeding tube II (26) of upper right sparge pipe (33) is set as
It is fixedly connected, bottom right sparge pipe (34) and lower-left sparge pipe (35) are arranged at the lower section of upper spacer (31), lower-left sparge pipe
(35) it is inserted in bottom right sparge pipe (34), extracts and be provided with hole in the middle part of cylinder (1) left side wall, lower-left sparge pipe (35) passes through extraction cylinder
(1) hole at the middle part of left side wall reaches extraction cylinder (1) outside to the left, and lower-left sparge pipe (35) and extraction cylinder (1) are connected by fixed
The mode connect connects, and the left end of lower-left sparge pipe (35) is set as being fixedly connected with the right side wall of feeding tube I (22), lower-left spray
It is provided with several holes on the part that liquid pipe (35) is located in bottom right sparge pipe (34), extracts and is provided with hole in the middle part of cylinder (1) right side wall,
Bottom right sparge pipe (34) reaches to the right extraction cylinder (1) outside by the hole at the middle part of extraction cylinder (1) right side wall, bottom right sparge pipe
(34) it is connect by way of being fixedly connected with extraction cylinder (1), right end and the feeding tube II (26) of bottom right sparge pipe (34)
Left side wall is set as being fixedly connected, and lower clapboard (36) is arranged in the lower section of bottom right sparge pipe (34) and lower-left sparge pipe (35), under
Partition (36) is provided with several holes, and lower clapboard (36) is located in extraction cylinder (1), the inner sidewall of lower clapboard (36) and extraction cylinder (1)
It is connected by way of being fixedly connected.
2. a kind of new-type extraction equipment for rare-earth liquid according to claim 1, which is characterized in that further include on having
Lower cylinder (41), upper and lower telescopic rod (42), baffle (43), plunger (44), stirring motor (45) and agitating paddle (46)；Upper and lower air cylinders
(41) bottom is connect by welding with the interior bottom of extraction cylinder (1), upper and lower air cylinders (41) and upper and lower telescopic rod (42)
Lower end be connected, the upper end of upper and lower telescopic rod (42) is connect by welding with the bottom of baffle (43), baffle (43)
Top be welded with several plungers (44), plunger (44) is corresponding with the hole of lower clapboard (36), baffle (43) be arranged under every
The lower section of plate (36), plunger (44) and the hole of lower clapboard (36) match, baffle (43) and plunger (44) with lower clapboard (36)
It is set as being flexibly connected, stirring motor (45) setting is in the left side of the cylinder that teetertotters (30), stirring motor (45) and extraction cylinder
(1) top connects by bolted connection, and hole is provided at the top of extraction cylinder (1), and the output shaft of stirring motor (45) is logical
The hole crossed at the top of extraction cylinder (1) is extend into extraction cylinder (1), the lower end of stirring motor (45) output shaft and the top of agitating paddle (46)
Portion connects by welding, and agitating paddle (46) is located at the top of the upper right sparge pipe (33) in extraction cylinder (1), stirring motor
(45) and agitating paddle (46) is the setting of bilateral symmetry formula.
3. a kind of new-type extraction equipment for rare-earth liquid according to claim 2, which is characterized in that further include having receipts
Feed liquid cylinder (51), supporting plate (52) and small universal wheel (53)；Rewinding fluid cylinder (51) is located at the underface of discharge liquid pipe (9), rewinding liquid
Cylinder (51) is placed on supporting plate (52), and supporting plate (52) bottom is welded with several small universal wheels (53), small universal wheel (53) setting
In the top of pedestal (7), small universal wheel (53) is set as being flexibly connected with pedestal (7).
4. a kind of new-type extraction equipment for rare-earth liquid according to claim 3, which is characterized in that rotating electric machine
(8) revolving speed is set as 600-1800r/min, and the cylinder diameter of the cylinder that teetertotters (30) is set as 400-800mm, and teetertotter gas
The stroke of cylinder (30) is set as 1-4m, and the cylinder diameter of upper and lower air cylinders (41) is set as 30-150mm, and the stroke of upper and lower air cylinders (41) is set
It is set to 2-6m, the revolving speed of stirring motor (45) is set as 400-1600r/min.
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| CN201710588617.3A CN107201456B (en) | 2017-07-19 | 2017-07-19 | A kind of new-type extraction equipment for rare-earth liquid |
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| CN107638839A (en) * | 2017-10-10 | 2018-01-30 | 郑州国知网络技术有限公司 | It is easy to the chemical liquid stock whirlwind mixing apparatus that material fully contacts |
| CN107597008A (en) * | 2017-10-27 | 2018-01-19 | 赣州清亦华科科技有限公司 | A kind of recycling and processing device for rare earth waste liquid |
| CN107815539B (en) * | 2017-11-17 | 2019-08-06 | 界首万昌新材料技术有限公司 | A kind of fast temperature adjustment device for rare-earth liquid |
| CN108165739B (en) * | 2017-12-14 | 2019-08-09 | 吉林省日月星泓科技有限公司 | A kind of dissolution oxidation unit of rare earth oxide recovering rare earth |
| CN114797649B (en) * | 2022-06-23 | 2022-09-20 | 海安南京大学高新技术研究院 | Reaction kettle and coating preparation method using same |
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| CN204497341U (en) * | 2015-04-20 | 2015-07-22 | 赣州市豪鹏科技有限公司 | A kind of environment-friendly type extraction equipment extracting nickelous sulfate from waste and old electrokinetic cell |
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| CN106730993A (en) * | 2017-03-08 | 2017-05-31 | 南昌浩牛科技有限公司 | One kind is readily cleaned type old and useless battery and extracts nickel sulfate extraction equipment |
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2017
- 2017-07-19 CN CN201910089809.9A patent/CN109735728B/en active Active
- 2017-07-19 CN CN201710588617.3A patent/CN107201456B/en active Active
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| CN204745733U (en) * | 2015-05-20 | 2015-11-11 | 赣州通诚稀土新材料有限公司 | Full -automatic extraction device of high -purity praseodymia neodymium |
| CN106902542A (en) * | 2017-03-14 | 2017-06-30 | 南昌安润科技有限公司 | One kind extracts the nickel sulfate uniform type extraction equipment of reaction from old and useless battery |
Also Published As
| Publication number | Publication date |
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| CN107201456A (en) | 2017-09-26 |
| CN107201456B (en) | 2019-07-05 |
| CN109735728B (en) | 2020-11-10 |
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