CN210419283U - Washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore - Google Patents
Washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore Download PDFInfo
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- CN210419283U CN210419283U CN201921197984.1U CN201921197984U CN210419283U CN 210419283 U CN210419283 U CN 210419283U CN 201921197984 U CN201921197984 U CN 201921197984U CN 210419283 U CN210419283 U CN 210419283U
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Abstract
A washing tank for extracting low-aluminum high-purity gadolinium oxide from yttrium-rich europium ore in high aluminum comprises a tank body, wherein a stirring mechanism and a mixing mechanism are arranged inside the tank body, a circulating mechanism is arranged outside the tank body, the stirring mechanism comprises a first motor, a rotating shaft, a stirring rod and stirring blades, the first motor is mounted at the top of the tank body through a motor base, a driving belt wheel is fixedly arranged on an output shaft of the first motor, the driving belt wheel is connected with a driven belt wheel through a belt, the driven belt wheel is fixedly mounted on the rotating shaft, the lower end of the rotating shaft is inserted into the tank body, the upper end of the rotating shaft extends to the upper side of the tank body, a plurality of stirring rods are arranged on the rotating shaft inside the tank body; the utility model discloses a rabbling mechanism and mixed mechanism form to cut and mix and the efflux mixes, mix effectually, design circulation mechanism carries out the extrinsic cycle moreover for the whole circulation of material flows, very big improvement mixing efficiency, reduce the washing time, be worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of rare earth oxide processing technique and specifically relates to a wash tank for extracting low-aluminum high-purity gadolinium oxide from yttrium europium-rich ore in high-aluminum.
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 carbonate is an important primary product in the rare earth oxide processing technology, and is a precipitation product obtained by adding ammonium bicarbonate into a sulfuric acid rare earth solution in order to remove SO4 2-And NH4 +And separating and removing aluminum in the form of sodium metaaluminate requires washing rare earth carbonate by NaOH solution, which is a required procedure for extracting low-aluminum high-purity gadolinium oxide.
In the prior art, the washing is carried out by stirring NaOH solution and rare earth carbonate, and the washing speed is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wash tank of extracting high-purity gadolinium oxide of low aluminium in the rich europium ore of yttrium in the high alumina that washing speed is fast.
In order to achieve the above object, the utility model provides a following technical scheme: a washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore comprises a tank body, wherein a stirring mechanism and a mixing mechanism are arranged inside the tank body, a circulating mechanism is arranged outside the tank body, the stirring mechanism comprises a first motor, a rotating shaft, a stirring rod and stirring blades, the first motor is arranged at the top of the tank body through a motor base, a driving belt wheel is fixedly arranged on an output shaft of the first motor, this driving pulley passes through the belt and connects driven pulley, driven pulley fixed mounting is on the rotation axis, it is internal that the lower extreme of rotation axis inserts jar, the upper end extends to the top of the jar body, be equipped with a plurality of puddler on the rotation axis of jar internal portion, be equipped with a plurality of stirring vane on the puddler, rotation axis and puddler are hollow structure, the (mixing) shaft all is equipped with the cylinder chamber with the puddler center, the cylinder chamber of puddler and the cylinder chamber intercommunication of (mixing) shaft. The first motor drives the driving belt wheel to rotate, and then drives the driven belt wheel to rotate through belt transmission, so that the rotating shaft is driven to rotate, and the stirring rod and the stirring blade are driven to generate a stirring effect on the internal materials.
The circulating mechanism comprises a rotary joint, a liquid inlet pipe and a circulating pipe, the rotary joint is arranged at the top of the rotating shaft, an inlet of the rotary joint is communicated with the cylindrical cavity in the center of the rotating shaft, an outlet of the rotary joint is divided into two paths, one path is connected with the liquid inlet pipe, the other path is connected with an outlet end of the circulating pipe, and an inlet end of the circulating pipe is connected with an outlet at the bottom of the tank body. The material gets into the circulating pipe from the export of jar body bottom, gets into the rotation axis through the circulating pipe, discharges the jar internal from the puddler again, constitutes the circulation, makes inside material not only obtain stirring and mixed effect, can also circulate through circulation mechanism, changes spatial position through external circulation, obtains better mixed effect.
Mixing mechanism includes the mixing tray, the lifter, the second connecting rod, first connecting rod, carousel and second motor, the second motor passes through the motor cabinet to be installed on the base, the fixed carousel that is equipped with on the output shaft of second motor, the carousel is outer along the one end of the first connecting rod of fixed connection, the other end of first connecting rod is articulated through the one end of round pin axle with the second connecting rod, the other end of second connecting rod is articulated through the lower extreme of round pin axle with the lifter, the lifter runs through the base, the upper end extends to jar body lower part, the upper end fixed mounting mixing tray of lifter, be equipped with the clearance between mixing tray and the jar body, be equipped with a plurality of through-hole on the mixing tray. First connecting rod, second connecting rod and lifter constitute crank link mechanism, drive first connecting rod and the linkage of second connecting rod through the second motor and drive lifter reciprocating elevating movement to drive mixing dish reciprocating elevating movement, the mixing dish passes through the through-hole rebound when moving down, otherwise passes through the through-hole rebound, because the through-hole flux is limited, consequently the material can produce accelerated motion when passing through, produces a plurality of strands of efflux, plays mixed effect to inside material.
As a further aspect of the present invention: the outlet at the bottom of the tank body is divided into two paths, one path is connected with the circulating pipe, and the other path is connected with the discharging pipe. And discharging after washing is finished through a discharging pipe, wherein a valve is arranged on the discharging pipe.
As a further aspect of the present invention: the base is provided with a through hole in clearance fit with the lifting rod. The base plays a role in limiting the transverse displacement of the lifting rod.
As a further aspect of the present invention: and valves are arranged on the liquid inlet pipe and the circulating pipe.
As a further aspect of the present invention: the circulating pipe is provided with a pump.
As a further aspect of the present invention: the top of the tank body is provided with a feed inlet.
As a further aspect of the present invention: and a reciprocating type movable sealing ring is arranged between the lifting rod and the tank body.
As a further aspect of the present invention: an outer cylinder is arranged outside the tank body, a cavity is formed between the outer cylinder and the tank body, a water inlet and a water outlet are formed in the outer cylinder, and the water inlet and the water outlet are respectively connected with a hot water supply pipe and a hot water return pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an rabbling mechanism and mixing mechanism form to cut to mix and the efflux mixes, mix effectually, design circulation mechanism carries out the extrinsic cycle moreover for the whole circulation of material flows, very big improvement mixing efficiency, reduction washing time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural view of a lifting rod 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 an embodiment of the present invention, a washing tank for extracting low-aluminum high-purity gadolinium oxide from yttrium-rich europium ore in high aluminum comprises a tank body 1, a stirring mechanism and a mixing mechanism are disposed inside the tank body 1, a circulating mechanism is disposed outside the tank body 1, the stirring mechanism includes a first motor 2, a rotating shaft 3, a stirring rod 4 and stirring blades 5, the first motor 2 is mounted on the top of the tank body 1 through a motor base, a driving pulley is fixedly disposed on an output shaft of the first motor 2, the driving pulley is connected to a driven pulley through a belt, the driven pulley is fixedly mounted on the rotating shaft 3, the lower end of the rotating shaft 3 is inserted into the tank body 1, the upper end of the rotating shaft extends above the tank body 1, a plurality of stirring rods 4 are disposed on the rotating shaft 3 inside the tank body 1, a plurality of stirring blades 5 are disposed on the stirring rods 4, and the rotating, the center of the stirring shaft and the center of the stirring rod 4 are both provided with cylindrical cavities, and the cylindrical cavities of the stirring rod 4 are communicated with the cylindrical cavities of the stirring shaft. First motor 2 drives driving pulley and rotates, and then drives driven pulley through the belt drive and rotates to drive rotation axis 3 and rotate, and then drive puddler 4 and stirring vane 5 to produce the stirring effect to inside material.
The circulating mechanism comprises a rotary joint 7, a liquid inlet pipe 8 and a circulating pipe 9, the rotary joint 7 is installed at the top of the rotating shaft 3, an inlet of the rotary joint 7 is communicated with a cylindrical cavity in the center of the rotating shaft 3, an outlet of the rotary joint 7 is divided into two paths, one path is connected with the liquid inlet pipe 8, the other path is connected with an outlet end of the circulating pipe 9, and an inlet end of the circulating pipe 9 is connected with an outlet at the bottom of the tank body 1. The material gets into circulating pipe 9 from the export of jar body 1 bottom, gets into rotation axis 3 through circulating pipe 9, discharges the jar body 1 from puddler 4 again in, constitutes the circulation, makes inside material not only obtain stirring and mixing effect, can also circulate through circulation mechanism, changes spatial position through the external circulation, obtains better mixed effect.
Mixing mechanism includes mixing disc 10, lifter 11, second connecting rod 12, first connecting rod 13, carousel 14 and second motor 15, second motor 15 passes through the motor cabinet and installs on the base, the fixed carousel 14 that is equipped with on the output shaft of second motor 15, the first connecting rod 13's of fixed connection one end is followed outward to carousel 14, first connecting rod 13's the other end is articulated through the one end of round pin axle with second connecting rod 12, the other end of second connecting rod 12 is articulated through the lower extreme of round pin axle with lifter 11, lifter 11 runs through the base, the upper end extends to jar 1 lower part, lifter 11's upper end fixed mounting mixing disc 10, be equipped with the clearance between mixing disc 10 and the jar body 1, be equipped with a plurality of through-hole on the mixing disc 10. First connecting rod 13, second connecting rod 12 and lifter 11 constitute crank link mechanism, drive first connecting rod 13 and the 11 reciprocating elevating motion of second connecting rod 12 linkage drive lifter through second motor 15, thereby drive hybrid disc 10 reciprocating elevating motion, the below material passes through the through-hole rebound when hybrid disc 10 descends, otherwise through the through-hole rebound, because the through-hole flux is limited, therefore the material can produce accelerated motion when passing through, produce a plurality of strands of efflux, play the mixed effect to inside material.
Further, the outlet at the bottom of the tank body 1 is divided into two paths, one path is connected with the circulating pipe 9, and the other path is connected with the discharging pipe. And discharging after washing is finished through a discharging pipe, wherein a valve is arranged on the discharging pipe.
Further, the base is provided with a through hole in clearance fit with the lifting rod 11. The base serves as a limit for the lateral displacement of the lifting rod 11.
Furthermore, valves are arranged on the liquid inlet pipe 8 and the circulating pipe 9.
Further, a pump 6 is provided on the circulation pipe 9.
Further, the top of the tank body 1 is provided with a feed inlet. Used for adding rare earth carbonate, and a cover plate is arranged on the feed inlet.
Further, the first motor 2 and the second motor 15 are respectively connected with a power supply through switches.
Further, a reciprocating type movable sealing ring is arranged between the lifting rod 11 and the tank body 1.
The utility model discloses a structural feature and theory of operation: rare earth carbonate is added into the tank body 1, then the valve of the liquid inlet pipe 8 is opened to supply washing liquid into the tank body 1, then the valve of the liquid inlet pipe is closed, the valve of the circulating pipe 9 is opened, the first motor 2 and the second motor 15 are opened, at the moment, the stirring mechanism and the mixing mechanism mix the internal materials, the washing speed is accelerated, and meanwhile, the washing speed is further improved through circulation. After washing is finished, the washing liquid is discharged through an outlet and sent to the next working procedure.
Example two
Referring to fig. 3, on the basis of the first embodiment, in order to improve the washing effect, an outer cylinder 21 is disposed outside the tank 1, a cavity is formed between the outer cylinder 21 and the tank 1, and a water inlet and a water outlet are disposed on the outer cylinder 21 and are respectively connected to a hot water supply pipe and a hot water return pipe. The cavity is circularly filled with hot water to carry out water bath heating, so that the washing effect is improved.
Further, the hot water supply pipe is connected with a water outlet of the boiler.
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 (8)
1. A washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore is characterized by comprising a tank body, the inner part of the tank body is provided with a stirring mechanism and a mixing mechanism, the outer part of the tank body is provided with a circulating mechanism, the stirring mechanism comprises a first motor, a rotating shaft, a stirring rod and stirring blades, the first motor is arranged at the top part of the tank body through a motor base, an output shaft of the first motor is fixedly provided with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through a belt, the driven belt wheel is fixedly arranged on a rotating shaft, the lower end of the rotating shaft is inserted into the tank body, the upper end of the rotating shaft extends to the upper part of the tank body, a plurality of stirring rods are arranged on the rotating shaft in the tank body, a plurality of stirring blades are arranged on the stirring rods, the rotating shaft and the stirring rods are both of hollow structures, cylindrical cavities are arranged in the centers of the stirring shaft and the stirring rods, and the cylindrical cavities of the stirring rods are communicated with the cylindrical cavities;
the circulating mechanism comprises a rotary joint, a liquid inlet pipe and a circulating pipe, the rotary joint is arranged at the top of the rotating shaft, an inlet of the rotary joint is communicated with the cylindrical cavity in the center of the rotating shaft, an outlet of the rotary joint is divided into two paths, one path is connected with the liquid inlet pipe, the other path is connected with an outlet end of the circulating pipe, and an inlet end of the circulating pipe is connected with an outlet at the bottom of the tank body;
mixing mechanism includes the mixing tray, the lifter, the second connecting rod, first connecting rod, carousel and second motor, the second motor passes through the motor cabinet to be installed on the base, the fixed carousel that is equipped with on the output shaft of second motor, the carousel is outer along the one end of the first connecting rod of fixed connection, the other end of first connecting rod is articulated through the one end of round pin axle with the second connecting rod, the other end of second connecting rod is articulated through the lower extreme of round pin axle with the lifter, the lifter runs through the base, the upper end extends to jar body lower part, the upper end fixed mounting mixing tray of lifter, be equipped with the clearance between mixing tray and the jar body, be equipped with a plurality of through-hole on the mixing tray.
2. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium-rich ore according to claim 1, wherein an outlet at the bottom of the tank body is divided into two paths, one path is connected with a circulating pipe, and the other path is connected with a discharging pipe.
3. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium ore according to claim 1, wherein the base is provided with a through hole which is in clearance fit with the lifting rod.
4. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium ore according to claim 1, wherein valves are arranged on the liquid inlet pipe and the circulating pipe.
5. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium-rich ore according to claim 1, wherein a pump is arranged on the circulating pipe.
6. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium-rich ore according to claim 1, wherein a feeding hole is formed in the top of the tank body.
7. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium ore according to claim 1, wherein a reciprocating type moving sealing ring is arranged between the lifting rod and the tank body.
8. The washing tank for extracting the low-aluminum high-purity gadolinium oxide from the high-aluminum medium-yttrium europium ore according to claim 1, wherein an outer cylinder is arranged outside the tank body, a cavity is formed between the outer cylinder and the tank body, and a water inlet and a water outlet are arranged on the outer cylinder and are respectively connected with a hot water supply pipe and a hot water return pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197984.1U CN210419283U (en) | 2019-07-29 | 2019-07-29 | Washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197984.1U CN210419283U (en) | 2019-07-29 | 2019-07-29 | Washing tank for extracting low-aluminum high-purity gadolinium oxide from high-aluminum medium-yttrium europium-rich ore |
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| CN210419283U true CN210419283U (en) | 2020-04-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578148A (en) * | 2021-08-03 | 2021-11-02 | 江苏省农垦生物化学有限公司 | Production equipment and production method of aqueous pesticide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578148A (en) * | 2021-08-03 | 2021-11-02 | 江苏省农垦生物化学有限公司 | Production equipment and production method of aqueous pesticide |
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