CN107201455B - A kind of horizontal extraction equipment for rare-earth liquid - Google Patents
A kind of horizontal extraction equipment for rare-earth liquid Download PDFInfo
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- CN107201455B CN107201455B CN201710588612.0A CN201710588612A CN107201455B CN 107201455 B CN107201455 B CN 107201455B CN 201710588612 A CN201710588612 A CN 201710588612A CN 107201455 B CN107201455 B CN 107201455B
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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 horizontal extraction equipments for rare-earth liquid.The technical problem to be solved in the present invention is to provide a kind of horizontal extraction equipments for rare-earth liquid.In order to solve the above-mentioned technical problems, the present invention provides such a horizontal extraction equipments for rare-earth liquid, include extraction box, rotating device, material agent conveying device, discharge liquid pipe, discharge valve etc.；Rotating device is connected with material agent conveying device, and the left end of discharge liquid pipe is connect by welding with the lower part of extraction box right side wall, and discharge liquid pipe is connected with extraction box, and discharge valve is equipped in discharge liquid pipe, and extraction box bottom is welded with several supporting legs.A kind of horizontal extraction equipment for rare-earth liquid provided by the present invention, used horizontal type structure reduce the occupancy in space, and convenient for disassembly and assembly, maintenance and repair is simple, does not need high altitude operation, highly-safe.
Description
Technical field
The present invention relates to a kind of extraction equipment more particularly to a kind of horizontal extraction equipments for rare-earth liquid.
Background technique
Rare earth has the laudatory title of " industrial vitamin ".Nowadays extremely important strategic resource is had become.Rare earth element oxidation
Object refer to period of element atom ordinal number be 57 to 71 15 kinds of lanthanide oxides, and with lanthanide series chemical property
The oxide of similar scandium and yttrium totally 17 kinds of elements.Rare earth element is in petroleum, chemical industry, metallurgy, weaving, ceramics, glass, permanent magnetism material
Material etc. fields be all widely used, with advances in technology with the continuous breakthrough of application technology, the valence of rare earth oxide
Value will be increasing.Rare earth chloride is mainly used as electrolysis norium, rare earth alloy and the original for extracting Rare Earth Elements Determination
Material, can also make Effect of Catalysis In Petrochemistry agent, co-catalyst and polishing powder from rare earth raw material.Solvent extraction be using organic solvent from its not phase
Extract is extracted the method separated in miscible aqueous solution and is referred to as organic solvent fluid-liquid-liquid extraction method, it is referred to as molten
Agent extraction, it is a kind of mass transport process for substance being transferred to from a liquid phase another liquid phase.Solvent extraction is in petroleum
Application is more early in terms of chemical industry, organic chemistry, pharmaceutical chemistry and analytical chemistry.But in the late four decades, due to atomic energy science and technology
Development, the needs of ultrapure material and rare element production, solvent extraction is in industry sides such as nuclear fuel industry, rare metallurgy
Face has been greatly developed.China is in the research of extraction theory, the synthesis of Novel Extractant and application and rare earths separation
Extraction process flow etc., reached very high level.
Vertical structure used by the existing extraction equipment for rare-earth liquid needs to occupy tall and big space, dismounting
Trouble, maintenance and repair need high altitude operation, not only difficult but also dangerous, are unfavorable for the production and development of enterprise.
Summary of the invention
(1) technical problems to be solved
The present invention needs to occupy height to overcome vertical structure used by the existing extraction equipment for rare-earth liquid
The shortcomings that big space, the technical problem to be solved in the present invention is to provide a kind of horizontal extraction equipments for rare-earth liquid.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a horizontal extraction equipment for rare-earth liquid,
It include extraction box, rotating device, material agent conveying device, discharge liquid pipe, discharge valve, supporting leg, pedestal and rewinding fluid cylinder；Extraction
Case is connected with rotating device, and rotating device is connected with material agent conveying device, the left end of discharge liquid pipe and extraction box right side wall
Lower part connect by welding, discharge liquid pipe is connected with extraction box, discharge valve is installed in discharge liquid pipe, extract
Bottom portion is welded with several supporting legs, and the lower end of supporting leg and the top of pedestal connect by welding, and rewinding fluid cylinder is placed
On pedestal, the underface of discharge liquid pipe is arranged in rewinding fluid cylinder.
Preferably, rotating device includes bracket, rotating electric machine, swivel plate, rotating disk, sealing plate and mixer；Bracket
The left side of extraction box is set, and the lower end of bracket and the top of pedestal connect by welding, the upper end of bracket and rotation
The bottom of motor connects by bolted connection, and the right end of rotating electric machine output shaft and the left end wall of swivel plate pass through welding
Mode connect, rectilinear welded connecting, sealing plate setting are set as in the middle part of the right end wall of swivel plate and rotating disk left side wall
On the right side of rotating disk, sealing plate is located in mixer, and sealing plate is set as being slidably connected with mixer, and the bottom of mixer is
Opened type is arranged, and is provided with circular through hole in the middle part of mixer left side wall, the circular through hole of mixer is arranged in the right end of swivel plate
Interior, rotating disk is arranged in the circular through hole of mixer, and the annular radially extended is provided on the hole wall of the circular through hole of mixer
Groove, rotating disk are nested in the annular groove of mixer, and rotating disk is set as being slidably connected with mixer, the bottom of mixer
It is connect by welding with the left part at the top of extraction box, mixer is connected with extraction box.
Preferably, material agent conveying device include extractant case, charging liquid pipe I, valve I, feeding liquid pipe I, high-pressure pump I,
Valve II, feed liquid case, charging liquid pipe II, valve III, feeding liquid pipe II, high-pressure pump II and valve IV；The bottom of extractant case with
Left part at the top of swivel plate connects by welding, and the left part of extractant box top is welded with charging liquid pipe I, feeds liquid pipe
Valve I is installed, the left end of feeding liquid pipe I is connect by welding with the right side wall of extractant case, in feeding liquid pipe on I
It is sequentially installed with high-pressure pump I and valve II on I from left to right, the top of high-pressure pump I and swivel plate is by bolted connection
Connection, feeding liquid pipe I are arranged in the circular through hole of mixer, and the top of rotating disk and the top of sealing plate are provided with hole, send
Feed liquid pipe I sequentially passes through the hole on the top of rotating disk and the top of sealing plate from left to right, and extends in mixer, rotation
Disk and sealing plate are connect with feeding liquid pipe I by welding, and the left part at the top and swivel plate bottom of feed liquid case passes through
The mode of welding connects, and the bottom of feed liquid case is welded with charging liquid pipe II, feeds and is equipped with valve III, feeding liquid pipe in liquid pipe II
II left end is connect by welding with the right side wall of feed liquid case, is sequentially installed with high pressure from left to right in feeding liquid pipe II
Pump II and valve IV, high-pressure pump II are connect by bolted connection with the bottom of swivel plate, and the setting of feeding liquid pipe II is mixed
In the circular through hole of hopper, the lower part of rotating disk and the lower part of sealing plate are provided with hole, and feeding liquid pipe II is successively worn from left to right
Cross the hole of the lower part of rotating disk and the lower part of sealing plate, and extend in mixer, rotating disk and sealing plate with feeding liquid
Pipe II connects by welding.
It preferably, further include having tube sheet, sub-material liquid pipe, connector bar, guide sleeve, big T shape guide rod, spring, small T shape guide rod
And drawstring；Tube sheet is located in extraction box, and the underface of mixer is arranged in tube sheet, and uniform formula is welded with several sub-materials on tube sheet
Liquid pipe is provided with connector bar and guide sleeve in the two sides bilateral symmetry formula of tube sheet, the upper end of connector bar and extraction box it is interior
Top connects by welding, and the lower end of connector bar and the top of guide sleeve connect by welding, and big T shape is led
The right side of tube sheet is arranged in bar, and the setting of big T shape guide rod slidingtype is in guide sleeve, the left end of big T shape guide rod and the right side of tube sheet
End wall connects by welding, and for spring pocket on big T shape guide rod, spring is located at the right side of the guide sleeve on the right side of tube sheet, small T
The left side of tube sheet is arranged in shape guide rod, and the setting of small T shape guide rod slidingtype is in guide sleeve, the right end and tube sheet of small T shape guide rod
Left end wall connect by welding, drawstring is arranged in the left side of small T shape guide rod, and drawstring and small T shape guide rod are set as solid
Fixed connection, the top of extraction box left side wall are provided with hole, and drawstring is reached outside extraction box by the hole on the top of extraction box left side wall,
Drawstring is set as being flexibly connected with extraction box.
It preferably, further include having stirring motor, agitating shaft and agitating paddle；The middle part of stirring motor and mixer right outside sidewall
It connecting by bolted connection, hole is provided in the middle part of mixer right side wall, the right end of agitating shaft is connected with stirring motor,
Agitating shaft is extend into mixer by the hole at the middle part of mixer right side wall, in the left end of agitating shaft and agitating paddle right side wall
Portion connects by welding, and agitating paddle is located in mixer, and the right side of feeding liquid pipe I and feeding liquid pipe II is arranged in agitating paddle
Side.
Preferably, the height of supporting leg is set as 1.5-6m, and the revolving speed of rotating electric machine is set as 600-1500r/min, mixing
The height of case is set as 1-3.5m, and drawstring is set as wirerope, and the revolving speed of stirring motor is set as 800-1900r/min.
Working principle: because the present invention includes extraction box, rotating device, material agent conveying device, discharge liquid pipe, blow-off valve
Door, supporting leg, pedestal and rewinding fluid cylinder；So extraction agent solution and re chloride can be added to material respectively by staff
In agent conveying device, then extraction agent solution and re chloride are conveyed by material agent conveying device again, and passes through
Rotating device carries out rotation mixing to the next extraction agent solution of conveying and re chloride, and right latter two solution drops into extraction
It is stood in case, the rare earth element in re chloride is extracted the extraction of the extractant in agent solution, two different molten
Liquid carries out mass transfer.After the completion of mass transfer, the re chloride for losing rare earth element becomes raffinate, obtains the extraction of rare earth element
Agent solution is taken to become extract liquor, the two forms significantly upper lower leaf.Then staff opens discharge valve, passes through discharge liquid
Raffinate is first discharged in rewinding fluid cylinder by pipe, after raffinate discharge, then changes new rewinding fluid cylinder, then by extraction box
Interior remaining extract liquor is discharged in new rewinding fluid cylinder.
Because rotating device includes bracket, rotating electric machine, swivel plate, rotating disk, sealing plate and mixer, work
Personnel can star rotating electric machine and operate, and rotating electric machine drives material agent conveying device by swivel plate and rotating disk, and
Sealing plate is rotated together, when expecting that agent conveying device carries out solution conveying, can carry out Stirring to the solution of conveying,
Mix solution preferably, rotating disk is nested in the annular groove of mixer, and rotating disk can be in the ring of mixer
It is rotated in connected in star, sealing plate has sealing function, can prevent solution from leaking.
Because material agent conveying device includes extractant case, charging liquid pipe I, valve I, feeding liquid pipe I, high-pressure pump I, valve
II, feed liquid case, charging liquid pipe II, valve III, feeding liquid pipe II, high-pressure pump II and valve IV, thus staff can first by
Extraction agent solution is added in extractant case by feeding liquid pipe I, then re chloride is added to by feeding liquid pipe II
In feed liquid case, when extracting agent solution and a certain amount is added in re chloride, staff closes valve I and valve respectively again
Door III, then staff opens valve II and valve IV again, and starts high-pressure pump I and high-pressure pump II, can pass through feeding liquid
Extraction agent solution and re chloride are transported in mixer by pipe I and feeding liquid pipe II respectively, are worked at the same time personnel and may be used also
To carry out rotation mixing by solution of the rotating device to conveying, mixed solution passes through mixer again and drops into extraction box.
Because further include have tube sheet, sub-material liquid pipe, connector bar, guide sleeve, big T shape guide rod, spring, small T shape guide rod and
Drawstring, so staff can be by pulling drawstring that small T shape guide rod, tube sheet, sub-material liquid pipe and big T shape guide rod is driven to transport
Dynamic, big T shape guide rod compresses spring during moving downward, and after staff unclamps drawstring, big T shape guide rod exists
The position at original place is shot back under the action of spring, while tube sheet and sub-material liquid pipe are brought back to original place by big T shape guide rod
Position.At this time from the mixed liquor that mixer is fallen in the side-to-side movement of tube sheet and sub-material liquid pipe, by tube sheet and sub-material liquid pipe
Uniform point is sprinkled upon in extraction box.Staff repeats above-mentioned operation, can equably trickle down mixed liquor in extraction box,
Due to being pulled using artificial, so energy conservation and environmental protection, saves the consumption of the energy.
Because further including having stirring motor, agitating shaft and agitating paddle, the right end of agitating shaft is connected with stirring motor, stirring
The left end of axis is connect by welding with the middle part of agitating paddle right side wall, and agitating paddle is located in mixer, so work people
Member can star stirring motor and be operated, and stirring motor drives agitating paddle to be rotated by agitating shaft, thus to mixer
Interior solution carries out high-speed stirred, and mixing effect is good high-efficient.
Because the height of supporting leg is set as 1.5-6m, space hold is more reasonable, and the revolving speed of rotating electric machine is set as
600-1500r/min facilitates so rotation is more accurate accurate and adjusts its revolving speed, and the height of mixer is set as 1-3.5m, institute
It is more in line with design requirement with space hold, drawstring is set as wirerope, so long service life, the revolving speed setting of stirring motor
For 800-1900r/min, so stirring efficiency is higher, mixing effect is more preferable.
(3) beneficial effect
A kind of horizontal extraction equipment for rare-earth liquid provided by the present invention, used horizontal type structure reduce sky
Between occupancy, convenient for disassembly and assembly, maintenance and repair is simple, does not need high altitude operation, highly-safe, passes through rotating device and material agent conveying
The combination of device can carry out rotation mixed feeding to feed liquid, improve the mixing efficiency and effect of mixed liquor, be conducive to extract
The progress of work, structure is simple, easy to operate, 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 rotating electric machine of the invention.
Fig. 3 is the front sectional view structural schematic diagram of tube sheet of the invention.
Fig. 4 is the main view schematic diagram of stirring motor of the invention.
The label in accompanying drawing is: 1- extraction box, 2- rotating device, 3- expect agent conveying device, 4- discharge liquid pipe, 5- blow-off valve
Door, 6- supporting leg, 7- pedestal, 8- rewinding fluid cylinder, 21- bracket, 22- rotating electric machine, 23- swivel plate, 24- rotating disk, 25- sealing
Plate, 26- mixer, 31- extractant case, 32- feed liquid pipe I, 33- valve I, 34- feeding liquid pipe I, 35- high-pressure pump I, 36- valve
Door II, 37- feed liquid case, 38- charging liquid pipe II, 39- valve III, 40- feeding liquid pipe II, 41- high-pressure pump II, 42- valve IV,
51- tube sheet, 52- sub-material liquid pipe, 53- connector bar, 54- guide sleeve, the big T shape guide rod of 55-, 56- spring, the small T shape guide rod of 57-,
58- drawstring, 61- stirring motor, 62- agitating shaft, 63- agitating paddle, 260- circular through hole, 261- annular groove.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of horizontal extraction equipment for rare-earth liquid includes as shown in Figs 1-4 extraction box 1, rotating device 2, material
Agent conveying device 3, discharge liquid pipe 4, discharge valve 5, supporting leg 6, pedestal 7 and rewinding fluid cylinder 8；Extraction box 1 is connected with rotating device 2
It connects, rotating device 2 is connected with material agent conveying device 3, and the left end of discharge liquid pipe 4 and the lower part of 1 right side wall of extraction box pass through weldering
The mode connect connects, and discharge liquid pipe 4 is connected with extraction box 1, and discharge valve 5,1 bottom of extraction box are equipped in discharge liquid pipe 4
Several supporting legs 6 are welded with, the lower end of supporting leg 6 is connect by welding with the top of pedestal 7, and rewinding fluid cylinder 8 is placed on
On pedestal 7, the underface of discharge liquid pipe 4 is arranged in rewinding fluid cylinder 8.
Embodiment 2
A kind of horizontal extraction equipment for rare-earth liquid includes as shown in Figs 1-4 extraction box 1, rotating device 2, material
Agent conveying device 3, discharge liquid pipe 4, discharge valve 5, supporting leg 6, pedestal 7 and rewinding fluid cylinder 8；Extraction box 1 is connected with rotating device 2
It connects, rotating device 2 is connected with material agent conveying device 3, and the left end of discharge liquid pipe 4 and the lower part of 1 right side wall of extraction box pass through weldering
The mode connect connects, and discharge liquid pipe 4 is connected with extraction box 1, and discharge valve 5,1 bottom of extraction box are equipped in discharge liquid pipe 4
Several supporting legs 6 are welded with, the lower end of supporting leg 6 is connect by welding with the top of pedestal 7, and rewinding fluid cylinder 8 is placed on
On pedestal 7, the underface of discharge liquid pipe 4 is arranged in rewinding fluid cylinder 8.
Rotating device 2 includes bracket 21, rotating electric machine 22, swivel plate 23, rotating disk 24, sealing plate 25 and mixer
26；The left side of extraction box 1 is arranged in bracket 21, and the lower end of bracket 21 is connect by welding with the top of pedestal 7, bracket
21 upper end is connect by bolted connection with the bottom of rotating electric machine 22, the right end of 22 output shaft of rotating electric machine and rotation
The left end wall of plate 23 connects by welding, is set as vertical in the middle part of the right end wall and 24 left side wall of rotating disk of swivel plate 23
The right side of rotating disk 24 is arranged in straight welded connecting, sealing plate 25, and sealing plate 25 is located in mixer 26, sealing plate 25 and mixed
Hopper 26 is set as being slidably connected, and the bottom of mixer 26 is opened type setting, is provided with circle in the middle part of 26 left side wall of mixer
Through-hole 260, the right end of swivel plate 23 are arranged in the circular through hole 260 of mixer 26, and mixer 26 is arranged in rotating disk 24
In circular through hole 260, the annular groove 261 radially extended, rotating disk 24 are provided on the hole wall of the circular through hole 260 of mixer 26
It is nested in the annular groove 261 of mixer 26, rotating disk 24 is set as being slidably connected with mixer 26, the bottom of mixer 26
It is connect by welding with the left part at 1 top of extraction box, mixer 26 is connected with extraction box 1.
Embodiment 3
A kind of horizontal extraction equipment for rare-earth liquid includes as shown in Figs 1-4 extraction box 1, rotating device 2, material
Agent conveying device 3, discharge liquid pipe 4, discharge valve 5, supporting leg 6, pedestal 7 and rewinding fluid cylinder 8；Extraction box 1 is connected with rotating device 2
It connects, rotating device 2 is connected with material agent conveying device 3, and the left end of discharge liquid pipe 4 and the lower part of 1 right side wall of extraction box pass through weldering
The mode connect connects, and discharge liquid pipe 4 is connected with extraction box 1, and discharge valve 5,1 bottom of extraction box are equipped in discharge liquid pipe 4
Several supporting legs 6 are welded with, the lower end of supporting leg 6 is connect by welding with the top of pedestal 7, and rewinding fluid cylinder 8 is placed on
On pedestal 7, the underface of discharge liquid pipe 4 is arranged in rewinding fluid cylinder 8.
Rotating device 2 includes bracket 21, rotating electric machine 22, swivel plate 23, rotating disk 24, sealing plate 25 and mixer
26；The left side of extraction box 1 is arranged in bracket 21, and the lower end of bracket 21 is connect by welding with the top of pedestal 7, bracket
21 upper end is connect by bolted connection with the bottom of rotating electric machine 22, the right end of 22 output shaft of rotating electric machine and rotation
The left end wall of plate 23 connects by welding, is set as vertical in the middle part of the right end wall and 24 left side wall of rotating disk of swivel plate 23
The right side of rotating disk 24 is arranged in straight welded connecting, sealing plate 25, and sealing plate 25 is located in mixer 26, sealing plate 25 and mixed
Hopper 26 is set as being slidably connected, and the bottom of mixer 26 is opened type setting, is provided with circle in the middle part of 26 left side wall of mixer
Through-hole 260, the right end of swivel plate 23 are arranged in the circular through hole 260 of mixer 26, and mixer 26 is arranged in rotating disk 24
In circular through hole 260, the annular groove 261 radially extended, rotating disk 24 are provided on the hole wall of the circular through hole 260 of mixer 26
It is nested in the annular groove 261 of mixer 26, rotating disk 24 is set as being slidably connected with mixer 26, the bottom of mixer 26
It is connect by welding with the left part at 1 top of extraction box, mixer 26 is connected with extraction box 1.
Material agent conveying device 3 includes extractant case 31, charging liquid pipe I 32, valve I 33, feeding liquid pipe I 34, high-pressure pump I
35, valve II 36, feed liquid case 37, charging liquid pipe II 38, valve III 39, feeding liquid pipe II 40, high-pressure pump II 41 and valve IV 42；
The bottom of extractant case 31 is connect by welding with the left part at 23 top of swivel plate, the left part weldering at 31 top of extractant case
It is connected to charging liquid pipe I 32, feeds and valve I 33 is installed in liquid pipe I 32, the left end of feeding liquid pipe I 34 and the right side of extractant case 31
Side wall connects by welding, is sequentially installed with high-pressure pump I 35 and valve II 36 from left to right in feeding liquid pipe I 34,
High-pressure pump I 35 is connect by bolted connection with the top of swivel plate 23, and the circle of mixer 26 is arranged in feeding liquid pipe I 34
In shape through-hole 260, the top of rotating disk 24 and the top of sealing plate 25 are provided with hole, and feeding liquid pipe I 34 is successively worn from left to right
The hole on the top of rotating disk 24 and the top of sealing plate 25 is crossed, and is extended in mixer 26, rotating disk 24 and sealing plate 25
It is connect by welding with feeding liquid pipe I 34, the top of feed liquid case 37 and the left part of 23 bottom of swivel plate pass through welding
Mode connect, the bottom of feed liquid case 37 be welded with charging liquid pipe II 38, feed liquid pipe II 38 on valve III 39, feeding are installed
The left end of liquid pipe II 40 is connect by welding with the right side wall of feed liquid case 37, in feeding liquid pipe II 40 from left to right successively
High-pressure pump II 41 and valve IV 42 are installed, high-pressure pump II 41 is connect by bolted connection with the bottom of swivel plate 23,
Feeding liquid pipe II 40 is arranged in the circular through hole 260 of mixer 26, and the lower part of rotating disk 24 and the lower part of sealing plate 25 are opened
There is hole, feeding liquid pipe II 40 sequentially passes through the hole of the lower part of rotating disk 24 and the lower part of sealing plate 25 from left to right, and extends
To mixer 26, rotating disk 24 and sealing plate 25 are connect with feeding liquid pipe II 40 by welding.
Embodiment 4
A kind of horizontal extraction equipment for rare-earth liquid includes as shown in Figs 1-4 extraction box 1, rotating device 2, material
Agent conveying device 3, discharge liquid pipe 4, discharge valve 5, supporting leg 6, pedestal 7 and rewinding fluid cylinder 8；Extraction box 1 is connected with rotating device 2
It connects, rotating device 2 is connected with material agent conveying device 3, and the left end of discharge liquid pipe 4 and the lower part of 1 right side wall of extraction box pass through weldering
The mode connect connects, and discharge liquid pipe 4 is connected with extraction box 1, and discharge valve 5,1 bottom of extraction box are equipped in discharge liquid pipe 4
Several supporting legs 6 are welded with, the lower end of supporting leg 6 is connect by welding with the top of pedestal 7, and rewinding fluid cylinder 8 is placed on
On pedestal 7, the underface of discharge liquid pipe 4 is arranged in rewinding fluid cylinder 8.
Rotating device 2 includes bracket 21, rotating electric machine 22, swivel plate 23, rotating disk 24, sealing plate 25 and mixer
26；The left side of extraction box 1 is arranged in bracket 21, and the lower end of bracket 21 is connect by welding with the top of pedestal 7, bracket
21 upper end is connect by bolted connection with the bottom of rotating electric machine 22, the right end of 22 output shaft of rotating electric machine and rotation
The left end wall of plate 23 connects by welding, is set as vertical in the middle part of the right end wall and 24 left side wall of rotating disk of swivel plate 23
The right side of rotating disk 24 is arranged in straight welded connecting, sealing plate 25, and sealing plate 25 is located in mixer 26, sealing plate 25 and mixed
Hopper 26 is set as being slidably connected, and the bottom of mixer 26 is opened type setting, is provided with circle in the middle part of 26 left side wall of mixer
Through-hole 260, the right end of swivel plate 23 are arranged in the circular through hole 260 of mixer 26, and mixer 26 is arranged in rotating disk 24
In circular through hole 260, the annular groove 261 radially extended, rotating disk 24 are provided on the hole wall of the circular through hole 260 of mixer 26
It is nested in the annular groove 261 of mixer 26, rotating disk 24 is set as being slidably connected with mixer 26, the bottom of mixer 26
It is connect by welding with the left part at 1 top of extraction box, mixer 26 is connected with extraction box 1.
Material agent conveying device 3 includes extractant case 31, charging liquid pipe I 32, valve I 33, feeding liquid pipe I 34, high-pressure pump I
35, valve II 36, feed liquid case 37, charging liquid pipe II 38, valve III 39, feeding liquid pipe II 40, high-pressure pump II 41 and valve IV 42；
The bottom of extractant case 31 is connect by welding with the left part at 23 top of swivel plate, the left part weldering at 31 top of extractant case
It is connected to charging liquid pipe I 32, feeds and valve I 33 is installed in liquid pipe I 32, the left end of feeding liquid pipe I 34 and the right side of extractant case 31
Side wall connects by welding, is sequentially installed with high-pressure pump I 35 and valve II 36 from left to right in feeding liquid pipe I 34,
High-pressure pump I 35 is connect by bolted connection with the top of swivel plate 23, and the circle of mixer 26 is arranged in feeding liquid pipe I 34
In shape through-hole 260, the top of rotating disk 24 and the top of sealing plate 25 are provided with hole, and feeding liquid pipe I 34 is successively worn from left to right
The hole on the top of rotating disk 24 and the top of sealing plate 25 is crossed, and is extended in mixer 26, rotating disk 24 and sealing plate 25
It is connect by welding with feeding liquid pipe I 34, the top of feed liquid case 37 and the left part of 23 bottom of swivel plate pass through welding
Mode connect, the bottom of feed liquid case 37 be welded with charging liquid pipe II 38, feed liquid pipe II 38 on valve III 39, feeding are installed
The left end of liquid pipe II 40 is connect by welding with the right side wall of feed liquid case 37, in feeding liquid pipe II 40 from left to right successively
High-pressure pump II 41 and valve IV 42 are installed, high-pressure pump II 41 is connect by bolted connection with the bottom of swivel plate 23,
Feeding liquid pipe II 40 is arranged in the circular through hole 260 of mixer 26, and the lower part of rotating disk 24 and the lower part of sealing plate 25 are opened
There is hole, feeding liquid pipe II 40 sequentially passes through the hole of the lower part of rotating disk 24 and the lower part of sealing plate 25 from left to right, and extends
To mixer 26, rotating disk 24 and sealing plate 25 are connect with feeding liquid pipe II 40 by welding.
It further include having tube sheet 51, sub-material liquid pipe 52, connector bar 53, guide sleeve 54, big T shape guide rod 55, spring 56, small T
Shape guide rod 57 and drawstring 58；Tube sheet 51 is located in extraction box 1, and tube sheet 51 is arranged in the underface of mixer 26, on tube sheet 51
Even formula is welded with several sub-material liquid pipes 52, and the two sides bilateral symmetry formula of tube sheet 51 is provided with connector bar 53 and guide sleeve
54, the upper end of connector bar 53 is connect by welding with the inner top of extraction box 1, the lower end of connector bar 53 and guiding
The top of set 54 connects by welding, and the right side of tube sheet 51, big 55 slidingtype of T shape guide rod is arranged in big T shape guide rod 55
Setting in guide sleeve 54, the left end of big T shape guide rod 55 is connect by welding with the right end wall of tube sheet 51, spring 56
It covers on big T shape guide rod 55, spring 56 is located at the right side of the guide sleeve 54 on 51 right side of tube sheet, and small T shape guide rod 57 is arranged in tube sheet
51 left side, the setting of small 57 slidingtype of T shape guide rod is in guide sleeve 54, the right end of small T shape guide rod 57 and the left end of tube sheet 51
Wall connects by welding, and the left side of small T shape guide rod 57 is arranged in drawstring 58, and drawstring 58 is set as with small T shape guide rod 57
It is fixedly connected, the top of 1 left side wall of extraction box is provided with hole, and drawstring 58 reaches extraction by the hole on the top of 1 left side wall of extraction box
It takes outside case 1, drawstring 58 is set as being flexibly connected with extraction box 1.
It further include having stirring motor 61, agitating shaft 62 and agitating paddle 63；Stirring motor 61 and 26 right outside sidewall of mixer
Middle part connects by bolted connection, and hole, the right end and stirring electricity of agitating shaft 62 are provided in the middle part of 26 right side wall of mixer
Machine 61 is connected, and agitating shaft 62 is extend into mixer 26 by the hole at the middle part of 26 right side wall of mixer, a left side for agitating shaft 62
End is connect by welding with the middle part of 63 right side wall of agitating paddle, and agitating paddle 63 is located in mixer 26, and agitating paddle 63 is set
It sets on the right side of feeding liquid pipe I 34 and feeding liquid pipe II 40.
The height of supporting leg 6 is set as 1.5-6m, and the revolving speed of rotating electric machine 22 is set as 600-1500r/min, mixer 26
Height be set as 1-3.5m, drawstring 58 is set as wirerope, and the revolving speed of stirring motor 61 is set as 800-1900r/min.
Working principle: because the present invention includes extraction box 1, rotating device 2, material agent conveying device 3, discharge liquid pipe 4, row
Expect valve 5, supporting leg 6, pedestal 7 and rewinding fluid cylinder 8；So staff can be respectively by extraction agent solution and re chloride
It is added in material agent conveying device 3, is then carried out again by material 3 pairs of extraction agent solutions of agent conveying device and re chloride defeated
Send, and by 2 pairs of rotating device conveying come extraction agent solution and re chloride carry out rotation mixing, right latter two solution
It dropping into extraction box 1 and is stood, the rare earth element in re chloride is extracted the extractant in agent solution and extracts, and two
The different solution of kind carries out mass transfer.After the completion of mass transfer, the re chloride for losing rare earth element becomes raffinate, obtains dilute
The extraction agent solution of earth elements becomes extract liquor, and the two forms significantly upper lower leaf.Then staff opens discharge valve
5, first raffinate is discharged in rewinding fluid cylinder 8 by discharge liquid pipe 4, after raffinate discharge, then changes new rewinding
Fluid cylinder 8, then remaining extract liquor in extraction box 1 is discharged in new rewinding fluid cylinder 8.
Because rotating device 2 includes bracket 21, rotating electric machine 22, swivel plate 23, rotating disk 24, sealing plate 25 and mixing
Case 26, so staff can star rotating electric machine 22 and operate, rotating electric machine 22 passes through swivel plate 23 and rotating disk 24
Material agent conveying device 3 and sealing plate 25 is driven to be rotated together, it, can when expecting that agent conveying device 3 carries out solution conveying
Stirring is carried out to the solution of conveying, mixes solution preferably, rotating disk 24 is nested in the annular of mixer 26
In groove 261, rotating disk 24 can be rotated in the annular groove 261 of mixer 26, and sealing plate 25 has sealing function,
It can prevent solution from leaking.
Because material agent conveying device 3 includes extractant case 31, charging liquid pipe I 32, valve I 33, feeding liquid pipe I 34, height
Press pump I 35, valve II 36, feed liquid case 37, charging liquid pipe II 38, valve III 39, feeding liquid pipe II 40, high-pressure pump II 41 and valve
IV 42, so extraction agent solution can be first added in extractant case 31 by staff by feeding liquid pipe I 32, then by chlorination
Earth solution is added in feed liquid case 37 by feeding liquid pipe II 38, when extraction agent solution and re chloride are added centainly
When amount, staff closes valve I 33 and valve III 39 respectively again, and then staff opens valve II 36 and valve IV again
42, and start high-pressure pump I 35 and high-pressure pump II 41, it can be by feeding liquid pipe I 34 and feeding liquid pipe II 40 respectively by extractant
Solution and re chloride are transported in mixer 26, and the personnel of working at the same time can also be conveyed by 2 Duis of rotating device molten
Liquid carries out rotation mixing, and mixed solution passes through mixer 26 again and drops into extraction box 1.
Because further include have tube sheet 51, sub-material liquid pipe 52, connector bar 53, guide sleeve 54, big T shape guide rod 55, spring 56,
Small T shape guide rod 57 and drawstring 58, so staff can be by pulling drawstring 58 to drive small T shape guide rod 57, tube sheet 51, sub-material
Liquid pipe 52 and big T shape guide rod 55 are moved, and big T shape guide rod 55 compresses spring 56 during moving downward, when
After staff unclamps drawstring 58, big T shape guide rod 55 is shot back the position at original place, while big T under the action of spring 56
Tube sheet 51 and sub-material liquid pipe 52 are brought back to the position at original place by shape guide rod 55.Exist at this time from the mixed liquor that mixer 26 is fallen
In the side-to-side movement of tube sheet 51 and sub-material liquid pipe 52, is uniformly divided by tube sheet 51 and sub-material liquid pipe 52 and be sprinkled upon in extraction box 1.Work
Personnel repeat above-mentioned operation, can equably trickle down mixed liquor in extraction box 1, due to being pulled using artificial, so section
Can be environmentally friendly, save the consumption of the energy.
Because further including having stirring motor 61, agitating shaft 62 and agitating paddle 63, the right end and stirring motor 61 of agitating shaft 62
It is connected, the left end of agitating shaft 62 is connect by welding with the middle part of 63 right side wall of agitating paddle, and agitating paddle 63 is located at mixed
In hopper 26, so staff can star stirring motor 61 and operate, stirring motor 61 is stirred by the drive of agitating shaft 62
It mixes paddle 63 to be rotated, to carry out high-speed stirred to the solution in mixer 26, mixing effect is good high-efficient.
Because the height of supporting leg 6 is set as 1.5-6m, space hold is more reasonable, the revolving speed setting of rotating electric machine 22
Facilitate so rotation is more accurate accurate for 600-1500r/min and adjust its revolving speed, the height of mixer 26 is set as 1-
3.5m, so space hold is more in line with design requirement, drawstring 58 is set as wirerope, so long service life, stirring motor
61 revolving speed is set as 800-1900r/min, so stirring efficiency is higher, mixing 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 (5)
1. a kind of horizontal extraction equipment for rare-earth liquid includes extraction box (1), rotating device (2), material agent conveying device
(3), discharge liquid pipe (4), discharge valve (5), supporting leg (6), pedestal (7) and rewinding fluid cylinder (8)；Extraction box (1) and rotating device
(2) it is connected, rotating device (2) is connected with material agent conveying device (3), on the right side of the left end and extraction box (1) of discharge liquid pipe (4)
The lower part of wall connects by welding, and discharge liquid pipe (4) is connected with extraction box (1), the row of being equipped in discharge liquid pipe (4)
Expect valve (5), extraction box (1) bottom is welded with several supporting legs (6), passes through weldering at the top of the lower end and pedestal (7) of supporting leg (6)
The mode connect connects, and rewinding fluid cylinder (8) is placed on pedestal (7), and rewinding fluid cylinder (8) is arranged in the underface of discharge liquid pipe (4)；
It is characterized in that, rotating device (2) includes bracket (21), rotating electric machine (22), swivel plate (23), rotating disk (24), sealing
Plate (25) and mixer (26)；Bracket (21) setting is on the left side of extraction box (1), the lower end of bracket (21) and the top of pedestal (7)
Portion connects by welding, and the upper end of bracket (21) and the bottom of rotating electric machine (22) connect by bolted connection
It connects, the right end of rotating electric machine (22) output shaft is connect by welding with the left end wall of swivel plate (23), swivel plate (23)
Right end wall and rotating disk (24) left side wall in the middle part of be set as rectilinear welded connecting, sealing plate (25) is arranged in rotating disk
(24) right side, sealing plate (25) are located in mixer (26), and sealing plate (25) is set as being slidably connected with mixer (26), mix
The bottom of hopper (26) is opened type setting, is provided with circular through hole (260) in the middle part of mixer (26) left side wall, swivel plate (23)
Right end setting mixer (26) circular through hole (260) in, rotating disk (24) be arranged mixer (26) circular through hole
(260) in, the annular groove (261) radially extended, rotating disk are provided on the hole wall of the circular through hole (260) of mixer (26)
(24) it is nested in the annular groove (261) of mixer (26), rotating disk (24) is set as being slidably connected with mixer (26), mixes
The bottom of hopper (26) is connect by welding with the left part at the top of extraction box (1), mixer (26) and extraction box (1) phase
Connection.
2. a kind of horizontal extraction equipment for rare-earth liquid according to claim 1, which is characterized in that material agent conveying dress
Setting (3) includes extractant case (31), charging liquid pipe I (32), valve I (33), feeding liquid pipe I (34), high-pressure pump I (35), valve
II (36) of door, feed liquid case (37), charging liquid pipe II (38), valve III (39), feeding liquid pipe II (40), high-pressure pump II (41) and valve
IV (42) of door；The bottom of extractant case (31) is connect by welding with the left part at the top of swivel plate (23), extractant case
(31) left part at the top of is welded with charging liquid pipe I (32), is equipped with valve I (33), feeding liquid pipe I in charging liquid pipe I (32)
(34) left end is connect by welding with the right side wall of extractant case (31), in feeding liquid pipe I (34) from left to right
It is sequentially installed with high-pressure pump I (35) and valve II (36), is bolted at the top of high-pressure pump I (35) and swivel plate (23)
Mode connects, and feeding liquid pipe I (34) is arranged in the circular through hole (260) of mixer (26), the top of rotating disk (24) and close
The top of sealing plate (25) is provided with hole, and feeding liquid pipe I (34) sequentially passes through top and the sealing of rotating disk (24) from left to right
The hole on the top of plate (25), and extending in mixer (26), rotating disk (24) and sealing plate (25) with feeding liquid pipe I (34)
It connecting by welding, the top of feed liquid case (37) is connect by welding with the left part of swivel plate (23) bottom,
The bottom of feed liquid case (37) is welded with charging liquid pipe II (38), is equipped with valve III (39), feeding liquid in charging liquid pipe II (38)
The left end of pipe II (40) is connect by welding with the right side wall of feed liquid case (37), in feeding liquid pipe II (40) from left to right
It is sequentially installed with high-pressure pump II (41) and valve IV (42), high-pressure pump II (41) and the bottom of swivel plate (23) are bolted
Mode connect, feeding liquid pipe II (40) be arranged mixer (26) circular through hole (260) in, the lower part of rotating disk (24) and
The lower part of sealing plate (25) is provided with hole, and feeding liquid pipe II (40) sequentially passes through the lower part of rotating disk (24) and close from left to right
The hole of the lower part of sealing plate (25), and extending in mixer (26), rotating disk (24) and sealing plate (25) with feeding liquid pipe II
(40) it connects by welding.
3. a kind of horizontal extraction equipment for rare-earth liquid according to claim 2, which is characterized in that further include having pipe
Plate (51), sub-material liquid pipe (52), connector bar (53), guide sleeve (54), big T shape guide rod (55), spring (56), small T shape guide rod
(57) and drawstring (58)；Tube sheet (51) is located in extraction box (1), and tube sheet (51) is arranged in the underface of mixer (26), tube sheet
(51) uniform formula is welded with several sub-material liquid pipes (52) on, and the two sides bilateral symmetry formula of tube sheet (51) is provided with connector bar
(53) it is connect by welding with guide sleeve (54), the upper end of connector bar (53) with the inner top of extraction box (1), little Lian
The lower end of extension bar (53) is connect by welding with the top of guide sleeve (54), and big T shape guide rod (55) is arranged in tube sheet
(51) right side, the setting of big T shape guide rod (55) slidingtype is in guide sleeve (54), the left end of big T shape guide rod (55) and tube sheet
(51) right end wall connects by welding, and spring (56) covers on big T shape guide rod (55), and spring (56) is located at tube sheet
(51) right side of the guide sleeve (54) on the right side of, in the left side of tube sheet (51), small T shape guide rod (57) is sliding for small T shape guide rod (57) setting
The setting of dynamic formula is in the guide sleeve (54), and the left end wall of the right end of small T shape guide rod (57) and tube sheet (51) is by welding
Connection, drawstring (58) are arranged in the left side of small T shape guide rod (57), and drawstring (58) is set as being fixedly connected with small T shape guide rod (57),
The top of extraction box (1) left side wall is provided with hole, and drawstring (58) reaches extraction box by the hole on the top of extraction box (1) left side wall
(1) outside, drawstring (58) is set as being flexibly connected with extraction box (1).
4. a kind of horizontal extraction equipment for rare-earth liquid according to claim 3, which is characterized in that further include stirring
Mix motor (61), agitating shaft (62) and agitating paddle (63)；Pass through in the middle part of stirring motor (61) and mixer (26) right outside sidewall
Bolted mode connects, and hole, the right end and stirring motor of agitating shaft (62) are provided in the middle part of mixer (26) right side wall
(61) it is connected, agitating shaft (62) is extend into mixer (26) by the hole at the middle part of mixer (26) right side wall, agitating shaft
(62) left end is connect by welding with the middle part of agitating paddle (63) right side wall, and agitating paddle (63) is located at mixer (26)
Interior, agitating paddle (63) is arranged on the right side of feeding liquid pipe I (34) and feeding liquid pipe II (40).
5. a kind of horizontal extraction equipment for rare-earth liquid according to claim 4, which is characterized in that supporting leg (6)
Height is set as 1.5-6m, and the revolving speed of rotating electric machine (22) is set as 600-1500r/min, and the height of mixer (26) is set as
1-3.5m, drawstring (58) are set as wirerope, and the revolving speed of stirring motor (61) is set as 800-1900r/min.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089807.XA CN109666806B (en) | 2017-07-19 | 2017-07-19 | Horizontal extraction device for rare earth feed liquid |
| CN201710588612.0A CN107201455B (en) | 2017-07-19 | 2017-07-19 | A kind of horizontal extraction equipment for rare-earth liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710588612.0A CN107201455B (en) | 2017-07-19 | 2017-07-19 | A kind of horizontal extraction equipment for rare-earth liquid |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089807.XA Division CN109666806B (en) | 2017-07-19 | 2017-07-19 | Horizontal extraction device for rare earth feed liquid |
Publications (2)
| Publication Number | Publication Date |
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| CN107201455A CN107201455A (en) | 2017-09-26 |
| CN107201455B true CN107201455B (en) | 2019-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710588612.0A Expired - Fee Related CN107201455B (en) | 2017-07-19 | 2017-07-19 | A kind of horizontal extraction equipment for rare-earth liquid |
| CN201910089807.XA Active CN109666806B (en) | 2017-07-19 | 2017-07-19 | Horizontal extraction device for rare earth feed liquid |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910089807.XA Active CN109666806B (en) | 2017-07-19 | 2017-07-19 | Horizontal extraction device for rare earth feed liquid |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1024330A (en) * | 1974-08-29 | 1978-01-17 | Frederick W. Meadus | Apparatus for extraction and residue agglomeration |
| CN201055710Y (en) * | 2006-12-26 | 2008-05-07 | 上海屹尧分析仪器有限公司 | Horizontal continuous propulsion type microwave extraction device |
| CN103752035B (en) * | 2013-12-27 | 2015-11-18 | 傅宏征 | Extraction equipment |
| CN205856563U (en) * | 2016-08-09 | 2017-01-04 | 赣州鑫隆康稀土有限公司 | A kind of rare earth extraction device |
| CN206143280U (en) * | 2016-11-05 | 2017-05-03 | 赣州集盛科技有限责任公司 | Rare earth extraction device |
| CN106521149A (en) * | 2016-12-18 | 2017-03-22 | 南昌诺义弘科技有限公司 | Rare earth oxide extraction equipment for rare earth waste recycling |
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2017
- 2017-07-19 CN CN201710588612.0A patent/CN107201455B/en not_active Expired - Fee Related
- 2017-07-19 CN CN201910089807.XA patent/CN109666806B/en active Active
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| CN107201455A (en) | 2017-09-26 |
| CN109666806B (en) | 2020-11-10 |
| CN109666806A (en) | 2019-04-23 |
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