CN210409591U - Back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore - Google Patents
Back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore Download PDFInfo
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- CN210409591U CN210409591U CN201921197147.9U CN201921197147U CN210409591U CN 210409591 U CN210409591 U CN 210409591U CN 201921197147 U CN201921197147 U CN 201921197147U CN 210409591 U CN210409591 U CN 210409591U
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Abstract
The back-extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore comprises a tank body, wherein a separation mechanism is arranged in the middle of the tank body and divides the inner space of the tank body into a back-extraction chamber and a separation chamber, the separation mechanism comprises a first partition plate, a second partition plate and a third partition plate, a mixing mechanism is arranged in the back-extraction chamber, a discharging mechanism is arranged in the separation chamber, the mixing mechanism comprises a mixing plate, the top of the mixing plate is connected with a lifting rod through a mounting plate, and the top end of the lifting rod is connected with a driving mechanism; the back-extraction equipment for preparing high-purity yttrium oxide by separating the high-yttrium ore raw ore is characterized in that the back-extraction chamber is internally provided with the mixing mechanism, the mixing mechanism enables an organic phase and a water phase to pass through a through hole with limited flux through the reciprocating motion of the mixing plate, the effect of full mixing is achieved, the back-extraction equipment is suitable for mixing the organic phase and the water phase with large phase ratio, and a good extraction effect can be obtained.
Description
Technical Field
The utility model belongs to the technical field of rare earth oxide processing technique and specifically relates to a reextraction equipment of high-purity yttrium oxide is prepared in separation of high yttrium ore raw ore.
Background
The term rare earth is a name left over by history. Rare earth elements were discovered in succession from the end of the 18 th century, when water-insoluble solid oxides were often referred to as soils. Rare earth is generally separated in an oxide state and is rare, so that the rare earth is named as rare earth. Lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium are commonly referred to as light rare earths or cerium group rare earths; gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium yttrium are called heavy rare earth or yttrium group rare earth. Some rare earth elements except scandium (some scandium is divided into rare earth elements) are divided into three groups according to the similarity and difference of physicochemical properties of the rare earth elements, namely light rare earth groups are lanthanum, cerium, praseodymium, neodymium and promethium; the medium rare earth group is samarium, europium, gadolinium, terbium and dysprosium; the heavy rare earth group is holmium, erbium, thulium, ytterbium, lutetium and yttrium.
Rare earth metal or fluoride and silicide are added into the steel, which can play the roles of refining, desulfurizing, neutralizing low-melting-point harmful impurities and can improve the processing performance of the steel; the rare earth silicon-iron alloy and the rare earth silicon-magnesium alloy are used as nodulizers to produce the rare earth nodular cast iron, and the nodular cast iron is particularly suitable for producing complex nodular iron pieces with special requirements and is widely used in the machinery manufacturing industries of automobiles, tractors, diesel engines and the like; the rare earth metal is added into the nonferrous alloy of magnesium, aluminum, copper, zinc, nickel and the like, so that the physical and chemical properties of the alloy can be improved, and the room temperature and high temperature mechanical properties of the alloy can be improved.
The rare earth oxide is an important product of rare earth refining, the processing technology of the rare earth oxide generally comprises the working procedures of decomposition, extraction, back extraction and the like, wherein an extraction tank is required to be used for extraction and back extraction, a saturated organic phase is subjected to back extraction by using a larger phase in the back extraction, and the extraction effect is influenced because the contact between a water phase and the organic phase is insufficient due to the larger phase in the back extraction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a back extraction equipment of high-purity yttrium oxide is prepared in separation of high yttrium ore raw ore that aqueous phase and organic phase mix fully.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reextraction equipment of high-purity yttrium oxide of separation preparation of high yttrium ore raw ore, which comprises a tank body, the cell body middle part is equipped with partition mechanism, partition mechanism divide into reextraction room and separation chamber with the cell body inner space, partition mechanism includes first division board, second division board and third division board, the left side of second division board is located to first division board, the right side of second division board is equipped with the third division board, between first division board and the second division board, all be equipped with the clearance between second division board and the third division board, the bottom of first division board and third division board links firmly with the inside bottom of cell body, be equipped with the clearance between the inside top of top and cell body, the top of second division board and the top fixed connection of cell body, be equipped with the clearance between the bottom of bottom and the inside of cell. The separating mechanism separates the tank body, materials in the back extraction chamber overflow through the first partition plate, and then enter the separation chamber through a baffling channel formed among the first partition plate, the second partition plate and the third partition plate to perform sedimentation separation on an organic phase and a water phase.
A mixing mechanism is arranged in the back extraction chamber, a discharging mechanism is arranged in the separation chamber, the mixing mechanism comprises a mixing plate, the top of the mixing plate is connected with a lifting rod through a mounting plate, the mounting plate is connected with the top of the mixing plate through a bolt, and the mounting plate is welded with the bottom of the lifting rod; the mixing plate is provided with a plurality of through holes which run through the mixing plate. The lifter can make the material of bottom see through-hole upward movement when driving the mixing plate downstream, otherwise can make the material of top see through-hole downstream when upward movement, because the through-hole flux is limited, can produce when the material passes through the through-hole and cut and the mixing action to make the aqueous phase that compares big and organic looks intensive mixing.
The top end of the lifting rod is connected with a driving mechanism, the driving mechanism comprises a motor, a first connecting rod and a second connecting rod, the motor is installed on a support at the top of the groove body through a motor base, a rotary table is fixedly arranged on an output shaft of the motor, the periphery of the rotary table is fixedly connected with the first connecting rod, the first connecting rod is hinged to one end of the second connecting rod through a pin shaft, and the other end of the second connecting rod is hinged to the top end of the lifting rod through a pin shaft. The motor drives the turntable to rotate, and then drives the first connecting rod to rotate around an output shaft of the motor, so that the second connecting rod is driven to rotate through linkage, and then the lifting rod is driven to reciprocate. In practice, the first connecting rod, the second connecting rod and the lifting rod constitute a slider-crank mechanism.
Be equipped with discharge mechanism in the separator, discharge mechanism includes outer tube and inner tube, and in the outer tube was located to the inner tube, the top of outer tube sealed, the inside bottom of bottom fixed connection cell body, lower part one side of outer tube was equipped with the breach. The materials are settled and separated in the separation chamber, the water phase is settled on the lower layer, enters from the gap of the outer pipe, then enters the inner pipe from the top of the inner pipe, and then is discharged out of the tank body from the inner pipe.
As a further aspect of the present invention: the bottom of the back extraction chamber is provided with two feed inlets which are respectively connected with an organic phase supply pipe and a water phase supply pipe. Valves are arranged on the organic phase supply pipe and the water phase supply pipe.
As a further aspect of the present invention: and the top of the back extraction chamber is provided with a guide block in clearance fit with the lifting rod to limit the transverse movement of the lifting rod.
As a further aspect of the present invention: a gap is arranged between the top of the inner pipe and the outer pipe.
As a further aspect of the present invention: the bottom of the inner pipe extends to the lower part of the tank body.
As a further aspect of the present invention: an organic phase extraction pipe is arranged at the top of the separation chamber, the lower end of the organic phase extraction pipe extends to the upper part of the separation chamber, and the upper end of the organic phase extraction pipe extends to the upper part of the separation chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the back-extraction equipment for preparing high-purity yttrium oxide by separating the high-yttrium ore raw ore is characterized in that the back-extraction chamber is internally provided with the mixing mechanism, the mixing mechanism enables an organic phase and a water phase to pass through a through hole with limited flux through the reciprocating motion of the mixing plate, the effect of full mixing is achieved, the back-extraction equipment is suitable for mixing the organic phase and the water phase with large phase ratio, and a good extraction effect can be obtained.
The utility model relates to a separate the mechanism and separate the cell body, can make the material after mixing obtain bigger stroke and baffling, the extension reextraction process improves reextraction effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural view of an inner tube according to the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of the present invention in the second embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, in the embodiment of the present invention, a back-extraction apparatus for separating and preparing high-purity yttrium oxide from raw high-yttrium ore comprises a tank body 1, wherein a separation mechanism is disposed in the middle of the tank body 1, the separation mechanism divides the internal space of the tank body 1 into a back-extraction chamber 1-1 and a separation chamber 1-2, the separation mechanism comprises a first partition plate 2, a second partition plate 3 and a third partition plate 4, the first partition plate 2 is disposed on the left side of the second partition plate 3, the right side of the second partition plate 3 is provided with the third partition plate 4, gaps are disposed between the first partition plate 2 and the second partition plate 3 and between the second partition plate 3 and the third partition plate 4, the bottoms of the first partition plate 2 and the third partition plate 4 are fixedly connected to the bottom inside of the tank body 1, a gap is disposed between the top of the first partition plate and the top of the tank body 1, the top of the second partition, a gap is arranged between the bottom and the inside of the bottom of the tank body 1. The separating mechanism separates the tank body 1, materials in the back-extraction chamber 1-1 overflow through the first separating plate 2, and then enter the separating chamber 1-2 through a baffling channel formed among the first separating plate 2, the second separating plate 3 and the third separating plate 4 to carry out sedimentation separation on an organic phase and a water phase.
A mixing mechanism is arranged in the back extraction chamber 1-1, a discharging mechanism is arranged in the separation chamber 1-2, the mixing mechanism comprises a mixing plate 5, the top of the mixing plate 5 is connected with a lifting rod 7 through a mounting plate 6, the mounting plate 6 is connected with the top of the mixing plate 5 through a bolt, and the mounting plate 6 is welded with the bottom of the lifting rod 7; the mixing plate 5 is provided with a plurality of through holes which penetrate through the mixing plate 5. The material that can make the bottom when lifter 7 drives 5 downstream of mixing plate sees through-hole upward movement, and the material that can make the top when on the contrary upward movement sees through-hole downward movement, because the through-hole flux is limited, can produce when the material passes through the through-hole and cut and the mixing action to make the aqueous phase and the organic intensive mixing of looks bigger relatively.
Actuating mechanism is connected on the top of lifter 7, and actuating mechanism includes motor 8, first connecting rod 9 and second connecting rod 10, and wherein motor 8 passes through 8 seats of motor and installs on the support at 1 top of cell body, and the fixed carousel 11 that is equipped with on motor 8's the output shaft, the first connecting rod 9 of periphery fixed connection of carousel 11, first connecting rod 9 is articulated through the one end of round pin axle with second connecting rod 10, and the other end of second connecting rod 10 is articulated through the top of round pin axle with lifter 7. The motor 8 drives the rotary table 11 to rotate, and then drives the first connecting rod 9 to rotate around the output shaft of the motor 8, so as to drive the second connecting rod 10 to rotate through linkage, and further drive the lifting rod 7 to reciprocate. In practice, the first link 9, the second link 10 and the lifting rod 7 constitute a slider-crank mechanism.
A discharging mechanism is arranged in the separation chamber 1-2 and comprises an outer pipe 12 and an inner pipe 13, the inner pipe 13 is arranged in the outer pipe 12, the top of the outer pipe 12 is sealed, the bottom of the outer pipe is fixedly connected with the bottom of the inner part of the tank body 1, and a notch is formed in one side of the lower part of the outer pipe 12. The materials are settled and separated in the separation chamber 1-2, the water phase settles at the lower layer, enters from the gap of the outer pipe 12, then enters the inner pipe 13 from the top of the inner pipe 13, and then is discharged out of the tank body 1 from the inner pipe 13.
The bottom of the back extraction chamber 1-1 is provided with two feed inlets which are respectively connected with an organic phase supply pipe and a water phase supply pipe. Valves are arranged on the organic phase supply pipe and the water phase supply pipe.
The top of the back extraction chamber 1-1 is provided with a guide block 14 which is in clearance fit with the lifting rod 7 and limits the transverse movement of the lifting rod 7.
A gap is provided between the top of the inner tube 13 and the outer tube 12.
The bottom of the inner pipe 13 extends below the tank body 1. And connecting the discharge pipe.
The motor 8 is connected to the power supply through the switch.
The utility model discloses a structural feature and theory of operation: organic phase and aqueous phase enter through two imports at the bottom of reextraction chamber 1-1, and the mixing mechanism mixes organic phase and aqueous phase this moment, carries out reextraction, and the material after reextraction enters separation chamber 1-2 from the passageway of partition mechanism, and partition mechanism sets up three division board, carries out the baffling, provides longer flow, can make the effect of reextraction better, then the material gets into separation chamber 1-2 sedimentation separation, and the water tank is discharged from discharge mechanism.
Example two
Referring to fig. 3, on the basis of the first embodiment, in order to separate the organic phase, an organic phase extraction pipe 21 is disposed at the top of the separation chamber 1-2, and the lower end of the organic phase extraction pipe 21 extends to the upper part of the separation chamber 1-2, and the upper end extends to the upper part of the separation chamber 1-2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The back-extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore is characterized by comprising a tank body, wherein a separation mechanism is arranged in the middle of the tank body and divides the internal space of the tank body into a back-extraction chamber and a separation chamber, the separation mechanism comprises a first partition plate, a second partition plate and a third partition plate, the first partition plate is arranged on the left side of the second partition plate, the third partition plate is arranged on the right side of the second partition plate, gaps are respectively arranged between the first partition plate and the second partition plate and between the second partition plate and the third partition plate, the bottoms of the first partition plate and the third partition plate are fixedly connected with the bottom of the interior of the tank body, a gap is arranged between the top of the interior of the tank body and the top of the interior of the tank body, the top of the second partition plate is fixedly connected;
a mixing mechanism is arranged in the back extraction chamber, a discharging mechanism is arranged in the separation chamber, the mixing mechanism comprises a mixing plate, the top of the mixing plate is connected with a lifting rod through a mounting plate, the mounting plate is connected with the top of the mixing plate through a bolt, and the mounting plate is welded with the bottom of the lifting rod; the mixing plate is provided with a plurality of through holes which penetrate through the mixing plate;
the top end of the lifting rod is connected with a driving mechanism, the driving mechanism comprises a motor, a first connecting rod and a second connecting rod, the motor is mounted on a bracket at the top of the groove body through a motor base, a rotating disc is fixedly arranged on an output shaft of the motor, the periphery of the rotating disc is fixedly connected with the first connecting rod, the first connecting rod is hinged with one end of the second connecting rod through a pin shaft, and the other end of the second connecting rod is hinged with the top end of the lifting rod through a pin shaft;
be equipped with discharge mechanism in the separator, discharge mechanism includes outer tube and inner tube, and in the outer tube was located to the inner tube, the top of outer tube sealed, the inside bottom of bottom fixed connection cell body, lower part one side of outer tube was equipped with the breach.
2. The back-extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore according to claim 1, wherein the bottom of the back-extraction chamber is provided with two feed inlets which are respectively connected with an organic phase supply pipe and a water phase supply pipe.
3. The back-extraction equipment for separating and preparing high-purity yttrium oxide from raw high-yttrium ore according to claim 1, wherein a guide block which is in clearance fit with the lifting rod is arranged at the top of the back-extraction chamber.
4. The back extraction equipment for separating and preparing high-purity yttrium oxide from raw high-yttrium ore according to claim 1, wherein a gap is arranged between the top of the inner tube and the outer tube.
5. The back extraction equipment for separating and preparing high-purity yttrium oxide from raw high-yttrium ore according to claim 1, wherein the bottom of the inner tube extends to the lower part of the tank body.
6. The back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore according to claim 1, wherein an organic phase extraction pipe is arranged at the top of the separation chamber, the lower end of the organic phase extraction pipe extends to the upper part of the separation chamber, and the upper end of the organic phase extraction pipe extends to the upper part of the separation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197147.9U CN210409591U (en) | 2019-07-29 | 2019-07-29 | Back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197147.9U CN210409591U (en) | 2019-07-29 | 2019-07-29 | Back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore |
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| Publication Number | Publication Date |
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| CN210409591U true CN210409591U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921197147.9U Active CN210409591U (en) | 2019-07-29 | 2019-07-29 | Back extraction equipment for preparing high-purity yttrium oxide by separating high-yttrium ore raw ore |
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| CN (1) | CN210409591U (en) |
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