CN110215736A - A kind of rare earth high pure oxide Centrifugical extraction separation equipment - Google Patents
A kind of rare earth high pure oxide Centrifugical extraction separation equipment Download PDFInfo
- Publication number
- CN110215736A CN110215736A CN201910543617.0A CN201910543617A CN110215736A CN 110215736 A CN110215736 A CN 110215736A CN 201910543617 A CN201910543617 A CN 201910543617A CN 110215736 A CN110215736 A CN 110215736A
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- outer cylinder
- rare earth
- light phase
- phase liquid
- high pure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0476—Moving receptacles, e.g. rotating receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
Abstract
The present invention relates to a kind of Centrifugical extraction separation equipment more particularly to a kind of rare earth high pure oxide Centrifugical extraction separation equipments.Technical problem of the invention is: providing one kind can be isolated after heavy phase liquid and light phase liquid separation, prevent light phase liquid from throwing away with heavy phase liquid, while can be with the rare earth high pure oxide Centrifugical extraction separation equipment of accelerating liquid mixing velocity.Technical solution are as follows: a kind of rare earth high pure oxide Centrifugical extraction separation equipment includes outer cylinder, heavy phase import, light phase export etc.；Outer cylinder left wall top is equipped with heavy phase import, and the outer cylinder left wall on heavy phase import top is equipped with light phase export.The present invention is by accelerating mixing arrangement that light phase liquid and heavy phase liquid are isolated, light phase liquid and heavy phase liquid are preferably isolated to throw away, improve separating effect, the distance between arc panel is adjusted according to the amount of light phase liquid, so that can preferably accommodate light phase liquid between arc panel, the needs of user are met.
Description
Technical field
The present invention relates to a kind of Centrifugical extraction separation equipments more particularly to a kind of rare earth high pure oxide Centrifugical extraction to separate
Equipment.
Background technique
Centrifugal extractor is a kind of fast and efficiently extraction equipment.It can make the mixing and segregation ratio general device of logistics
There is higher performance.In the production process of rare earth, it is often necessary to be extracted to rare earth high pure oxide, Centrifugical extraction is dilute
Native high pure oxide extracts a kind of common mode.
Present centrifugal extraction apparatus, by the rotation of inner cylinder, mixes liquid after liquid is added in outer cylinder
It closes, mixed liquid is separated heavy phase liquid and light phase liquid by the effect of centrifugal force in rotating cylinder, such side
Although formula can separate most heavy phase liquid and light phase liquid, because heavy phase liquid and light phase liquid are all gathered in
In rotating cylinder, heavy phase liquid is not isolated on the outside of light phase liquid, therefore part light phase liquid still can be with heavy-phase liquid
Body is thrown away, and is separated and is not thorough.
Furthermore when liquid to be added in outer cylinder, there are many type meetings of liquid, after being added directly into outer cylinder, directly
The rotating cylinder being rotated is drawn into rotating cylinder, no matter the amount of liquid how much, is all once to be inhaled into rotating cylinder, so when mixing
With regard to needing the longer time.
Summary of the invention
In order to be not isolated after overcoming present heavy phase liquid and light phase liquid separation, liquid mixing velocity is slow to be lacked
Point, technical problem of the invention is: providing one kind can be isolated after heavy phase liquid and light phase liquid separation, prevent light phase
Liquid is thrown away with heavy phase liquid, while can be with the rare earth high pure oxide Centrifugical extraction separation equipment of accelerating liquid mixing velocity.
Technical solution are as follows: a kind of rare earth high pure oxide Centrifugical extraction separation equipment includes outer cylinder, heavy phase import, light
Mutually outlet, light phase import, heavy out, power supplying apparatus, rotating cylinder and acceleration mixing arrangement, outer cylinder left wall top is equipped with
Heavy phase import, the outer cylinder left wall on heavy phase import top are equipped with light phase export, outer cylinder right wall top be equipped with light phase into
Mouthful, the outer cylinder right wall on light phase import top is equipped with heavy out, and the outer cylinder top is dynamic equipped with providing for liquid mixing
The power supplying apparatus of power, the power supplying apparatus are extend into outer cylinder, and rotating cylinder, institute are equipped on the power supplying apparatus
Rotating cylinder is stated in outer cylinder, acceleration mixing arrangement is installed, the acceleration mixing arrangement is in rotating cylinder in the outer cylinder.
Optionally, the power supplying apparatus includes motor, bearing block, hollow shaft and gear, the outer cylinder top peace
Equipped with motor, the bearing block is mounted on outer cylinder top center, and hollow shaft, the output of the motor are equipped in the bearing block
End and hollow shaft top are equipped with gear, the gear engagement, and the hollow shaft is extend into outer cylinder, and the rotating cylinder is connected to sky
Mandrel bottom end.
It optionally, further include having shell, the shell is mounted on above outer cylinder, and power supplying apparatus is covered.
Optionally, the acceleration mixing arrangement includes strut, cross, guide sleeve, arc panel and the first elastic component, described
Strut is mounted on bottom in outer cylinder, cross is connected between the top of the strut, slidingtype is connected on the cross
At least two guide sleeves are respectively connected with the first elastic component, are connected with arc panel at the top of the guide sleeve between the guide sleeve and cross,
It is connect at the top of the arc panel by cross identical with bottom, guide sleeve and the first elastic component.
It optionally, further include having L shape connecting rod, track, screw rod and four-way push rod, the L shape connecting rod is inserted in hollow shaft, institute
It states L shape connecting rod bottom end and is connected with four-way push rod, the guide groove with the cooperation of four-way push rod is provided on the inside of the arc panel, it is described outer
Shell right wall is provided with a word hole, and track is equipped in word hole, and the L shape connecting rod is slidably connected with track, the L shape connecting rod
Across a word hole, the L shape connecting rod top is provided with threaded hole, and screw rod is combined in the threaded hole, and the screw rod and shell turn
Dynamic connection.
It optionally, further include having slack adjuster, there are two the slack adjusters, the slack adjuster peace
The bottom in outer cylinder, the slack adjuster include piston, nut, threaded rod, guide sleeve, guide rod, pillar buoy, second
Elastic component and elastic plate, are provided with the L shape hole inside and outside perforation outer cylinder at left and right sides of the outer cylinder lower part, L shape hole top and
Lower part is equipped with piston, is equipped with nut at left and right sides of the outer cylinder lower part, threaded rod, the spiral shell are combined in the nut
The piston contact of rasp bar inner end and lower part, the top land on the top are respectively connected with guide rod, bottom or so two in the outer cylinder
Side is all provided with promising guide rod and provides the guide sleeve being oriented to up and down, and the guide rod top is respectively connected with pillar buoy, the guide sleeve with it is upper
The second elastic component is connected separately between portion's piston, there are two the elastic plates, and the elastic plate is mounted on bottom in outer cylinder, and
Above pillar buoy.
It optionally, further include having annular wheel track, mounting blocks and roller, the annular wheel track is horizontally arranged in outer cylinder, institute
State mounting blocks at least there are two, the mounting blocks are mounted on rotating cylinder, be equipped on the mounting blocks and annular wheel-rail match
Roller.
Beneficial effects of the present invention: light phase liquid and heavy phase liquid are isolated by acceleration mixing arrangement by the present invention,
Light phase liquid and heavy phase liquid are preferably isolated to throw away, improve separating effect, is adjusted according to the amount of light phase liquid
The distance between arc panel is saved, so that can preferably accommodate light phase liquid between arc panel, the needs of user is met, passes through
The gap between elastic plate and rotating cylinder is adjusted, so that material liquid and extractant enter the difference of the speed in rotating cylinder, allows material liquid
It can more preferably be mixed faster with extractant.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view that the present invention accelerates mixing arrangement.
Fig. 3 is the overlooking structure diagram that the present invention accelerates mixing arrangement.
Fig. 4 is the schematic view of the front view of slack adjuster of the present invention.
In figure: 1 outer cylinder, 2 heavy phase imports, 3 light phase exports, 4 light phase imports, 5 heavy outs, 6 shells, 7 motors, 8 bearings
Seat, 9 hollow shafts, 10 gears, 11 rotating cylinders, 12 acceleration mixing arrangements, 121 struts, 122 crosses, 123 guide sleeves, 124 arc panels,
125 first elastic components, 13L shape connecting rod, 14 1 word holes, 15 tracks, 16 screw rods, 17 threaded holes, 171 guide grooves, 172 four-ways push away
Bar, 18 slack adjusters, 181L shape hole, 182 pistons, 183 nuts, 184 threaded rods, 185 guide sleeves, 186 guide rods, 187 columns
Shape cylinder, 188 second elastic components, 189 elastic plates, 19 annular wheel tracks, 20 mounting blocks, 21 rollers.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
Embodiment 1
A kind of rare earth high pure oxide Centrifugical extraction separation equipment, as shown in Figure 1-3, include outer cylinder 1, heavy phase import 2,
Light phase export 3, light phase import 4, heavy out 5, power supplying apparatus, rotating cylinder 11 and acceleration mixing arrangement 12, the outer cylinder 1 are left
Wall top is equipped with heavy phase import 2, and 1 left wall of outer cylinder on 2 top of heavy phase import is equipped with light phase export 3,1 right wall of outer cylinder
Top is equipped with light phase import 4, and 1 right wall of outer cylinder on 4 top of light phase import is equipped with heavy out 5, and 1 top of outer cylinder is set
Promising liquid mixing provides the power supplying apparatus of power, and the power supplying apparatus is extend into outer cylinder 1, and the power provides
Rotating cylinder 11 is installed, the rotating cylinder 11 is equipped in the outer cylinder 1 in outer cylinder 1 and accelerates mixing arrangement 12, described to add on device
Fast mixing arrangement 12 is in rotating cylinder 11.
Working principle: raw material is added in outer cylinder 1 by heavy phase import 2 by it first at work, while by extractant
It being added in outer cylinder 1 by light phase import 4, after material liquid and extractant addition, control power supplying apparatus is started to work,
Power transmission to rotating cylinder 11, is driven 11 high-speed rotation of rotating cylinder by power supplying apparatus, and two-phase liquid enters complicated vortex and rapids
Stream mode, so that material liquid and extractant are mixed, while being rotated liquid and being inhaled into rotating cylinder 11, in the effect of centrifugal force
Under, the big heavy phase liquid of density is thrown toward 11 inner wall of rotating cylinder, and the small light phase liquid of density is then compressed among rotating cylinder 11, thus
Make the light phase and heavy phase separation in material liquid and extractant, the heavy phase liquid after separation is got rid of by the outlet on right side on rotating cylinder 11
Out, it is then flowed out by heavy out 5, the light phase liquid after separation is thrown away by the outlet at middle part on rotating cylinder 11, is then passed through
Light phase export 3 flows out, and the extraction and separation to rare earth high pure oxide so can be realized, and during rotating cylinder 11 rotates, adds
Fast mixing arrangement 12 not can rotate, and the small light phase liquid of such density is just concentrated in accelerating in mixing arrangement 12, so that light phase
Liquid and heavy phase liquid, which can preferably be isolated, to be thrown away, and separating effect is improved.After rare earth high pure oxide extracts, user
Control power supplying apparatus stops working.
As shown in Figure 1, the power supplying apparatus includes shell 6, motor 7, bearing block 8, hollow shaft 9 and gear 10,
1 top of outer cylinder is equipped with motor 7, and the bearing block 8 is mounted on 1 top center of outer cylinder, and installation is free in the bearing block 8
Mandrel 9, the output end of the motor 7 and 9 top of hollow shaft are equipped with gear 10, and the gear 10 engages, and the hollow shaft 9 is stretched
Enter into outer cylinder 1, the rotating cylinder 11 is connected to 9 bottom end of hollow shaft, and the shell 6 is mounted on 1 top of outer cylinder, and power is provided
Device covers.
Working principle: when needing to provide the power of rotation for rotating cylinder 11, control 7 rotation driven gear 10 of motor rotation,
And then hollow shaft 9 is driven to rotate, so that rotating cylinder 11 rotates, when not needing to provide power for rotating cylinder 11, control motor 7 stops work
Make, shell 6 can protect power supplying apparatus.
Embodiment 2
As shown in Figures 2 and 3, the acceleration mixing arrangement 12 includes strut 121, cross 122, guide sleeve 123, arc
Plate 124 and the first elastic component 125, the strut 121 are mounted on bottom in outer cylinder 1, are connected between the top of the strut 121
Cross 122, there are four guide sleeves 123 for slidingtype connection on the cross 122, between the guide sleeve 123 and cross 122
It is connected with the first elastic component 125, the first elastic component 125 can be extension spring, common spring, gas spring etc., the guide sleeve 123
Top is connected with arc panel 124, and 124 top of arc panel passes through cross 122 identical with bottom, guide sleeve 123 and first
Elastic component 125 connects.
Working principle: when the mixing liquid in rotating cylinder 11 rotates, light phase liquid can pass through the gap between arc panel 124
It enters between arc panel 124, heavy phase liquid is thrown away from the gap between arc panel 124, and arc panel 124 is to light phase liquid and again
Phase liquid has a insulating effect, and light phase liquid is preferably flowed out from the opening on 11 top of rotating cylinder, can also allow heavy phase
Liquid and light phase liquid preferably separate.
Embodiment 3
As shown in Figure 1, in order to preferably accommodate light phase liquid, further including having L on the basis of embodiment 1 and embodiment 2
Shape connecting rod 13, track 15, screw rod 16 and four-way push rod 172, the L shape connecting rod 13 are inserted in hollow shaft 9, the L shape connecting rod 13
Bottom end is connected with four-way push rod 172, and 124 inside of arc panel is provided with the guide groove 171 cooperated with four-way push rod 172, institute
It states 6 right wall of shell and is provided with a word hole 14, word hole 14 is interior to be equipped with track 15, the L shape connecting rod 13 and rail by bolt
Road 15 is slidably connected, and the L shape connecting rod 13 passes through a word hole 14, and 13 top of L shape connecting rod is provided with threaded hole 17, the screw thread
Screw rod 16 is combined in hole 17, the screw rod 16 is rotatablely connected with shell 6.
Working principle: when light phase liquid is more, user can rotate screw rod 16, and L shape connecting rod 13 is driven to move down, into
And drive four-way push rod 172 to move down along guide groove 171 and strut arc panel 124 outward, the first elastic component 125 is drawn
It stretches, when arc panel 124 struts the position of needs outward, stop operating screw rod 16, when light phase liquid is less, opposite direction
Screw rod 16 is rotated, L shape connecting rod 13 is driven to move up, so that four-way push rod 172 is moved up along guide groove 171, the first bullet
Property part 125 shrink, drive arc panel 124 move inward, when arc panel 124 moves inward the position of needs, stop turn
Dynamic screw rod 16, can so adjust the distance between arc panel 124, so that between arc panel 124 according to the amount of light phase liquid
Light phase liquid can preferably be accommodated.
As shown in figure 4, further including having slack adjuster 18, between described for better mixed raw material liquid and extractant
There are two gap regulating devices 18, and the slack adjuster 18 is mounted on bottom in outer cylinder 1, and the slack adjuster 18 includes
There are piston 182, nut 183, threaded rod 184, guide sleeve 185, guide rod 186, pillar buoy 187, the second elastic component 188 and elastic plate
189,1 lower part of the outer cylinder left and right sides is provided with the L shape hole 181 inside and outside perforation outer cylinder 1,181 upper and lower part of L shape hole
It is equipped with piston 182, nut 183 is equipped at left and right sides of 1 lower part of outer cylinder, is combined with threaded rod in the nut 183
184, the piston 182 of 184 inner end of threaded rod and lower part contacts, and is respectively connected with guide rod at the top of the piston 182 on the top
186, promising guide rod 186 is all provided at left and right sides of bottom in the outer cylinder 1, and the guide sleeve 185 being oriented to up and down, the guide rod 186 are provided
Top is respectively connected with pillar buoy 187, and the second elastic component 188 is connected separately between the guide sleeve 185 and upper piston 182,
Second elastic component 188 can be compressed spring, common spring, gas spring etc., and there are two the elastic plates 189, the elastic plate
189 are mounted on bottom in outer cylinder 1, and are located at 187 top of pillar buoy, and elastic plate 189 is the production of flexible material.
Working principle: it because the amount that material liquid and extractant are put into is different, is put by material liquid and extractant
After in outer cylinder 1, it directly will all suck in rotating cylinder 11 and be mixed, such hybrid mode needs the time longer, at this time may be used
Inwardly and outwardly to rotate threaded rod 184 according to the difference of material liquid and extraction dosage, when threaded rod 184 inwardly rotates, lead to
Crossing piston 182 pushes guide rod 186 to move up, and the second elastic component 188 is compressed, and guide rod 186 moves upwardly so that pillar buoy 187
It moves up, elastic plate 189 is driven to arch upward upwards, so that the gap between elastic plate 189 and rotating cylinder 11 becomes smaller, such material liquid
The speed for entering rotating cylinder 11 with extractant will reduce, and when threaded rod 184 laterally rotates, the second elastic component 188 resets, band
Piston 182 moves down, so that guide rod 186 moves down, drives pillar buoy 187 to move down, elastic plate 189 flattens, bullet
Gap between property plate 189 and rotating cylinder 11 becomes larger, and the speed that material liquid and extractant enter rotating cylinder 11 will be accelerated, such user
It can be according to the amount of material liquid and extractant, to rotate threaded rod 184, so that material liquid and extractant enter in rotating cylinder 11
Speed is different, and material liquid and extractant can more preferably be mixed faster.
As shown in Figure 1, further including having annular wheel track 19, mounting blocks 20 and roller to improve the stability of equipment work
21, the annular wheel track 19 is horizontally arranged in outer cylinder 1 by bolt, and there are two the mounting blocks 20, and the mounting blocks 20 are pacified
On rotating cylinder 11, the roller 21 cooperated with annular wheel track 19 is installed on the mounting blocks 20.
Working principle: annular wheel track 19, mounting blocks 20 and roller 21 can play during 11 high-speed rotation of rotating cylinder
One supporting role improves the service life of equipment so that the rotation of rotating cylinder 11 is more stable.
The application is described in detail above, used herein principle and embodiment party of the specific case to the application
Formula is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；Meanwhile it is right
In those of ordinary skill in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (7)
1. a kind of rare earth high pure oxide Centrifugical extraction separation equipment, include outer cylinder, heavy phase import, light phase export, light phase into
Mouth and heavy out, outer cylinder left wall top are equipped with heavy phase import, and the outer cylinder left wall on heavy phase import top is equipped with light
Mutually exporting, outer cylinder right wall top is equipped with light phase import, and the outer cylinder right wall on light phase import top is equipped with heavy out,
It is characterized by also including dynamic offer device, rotating cylinder and accelerate mixing arrangement, the outer cylinder top is equipped with to be mixed for liquid
The power supplying apparatus of power is provided, the power supplying apparatus extend into outer cylinder, is equipped on the power supplying apparatus
Rotating cylinder, the rotating cylinder is in outer cylinder, and installation is improved the acceleration mixing arrangement of liquid mixing velocity, the acceleration in the outer cylinder
Mixing arrangement is in rotating cylinder.
2. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as described in claim 1, it is characterised in that: the power
There is provided device includes motor, bearing block, hollow shaft and gear, and the outer cylinder top is equipped with motor, the bearing block installation
Hollow shaft is installed in outer cylinder top center, the bearing block, the output end of the motor and hollow shaft top are all provided with teeth
Wheel, the gear engagement, the hollow shaft are extend into outer cylinder, and the rotating cylinder is connected to hollow shaft bottom end.
3. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as claimed in claim 2, it is characterised in that: further include having
Shell, the shell is mounted on above outer cylinder, and power supplying apparatus is covered.
4. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as claimed in claim 3, it is characterised in that: the acceleration
Mixing arrangement includes strut, cross, guide sleeve, arc panel and the first elastic component, and the strut is mounted on bottom in outer cylinder, institute
State and be connected with cross between the top of strut, slidingtype is connected at least two guide sleeves on the cross, the guide sleeve with
Be respectively connected with the first elastic component between cross, be connected with arc panel at the top of the guide sleeve, at the top of the arc panel by with bottom
The identical cross in portion, guide sleeve and the connection of the first elastic component.
5. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as claimed in claim 4, it is characterised in that: further include having
L shape connecting rod, track, screw rod and four-way push rod, the L shape connecting rod are inserted in hollow shaft, and the L shape connecting rod bottom end is connected with four-way
Push rod, is provided with the guide groove with the cooperation of four-way push rod on the inside of the arc panel, and the shell right wall is provided with a word hole, and described one
Track is installed, the L shape connecting rod is slidably connected with track, and the L shape connecting rod passes through a word hole, the L shape connecting rod in word hole
Top is provided with threaded hole, and screw rod is combined in the threaded hole, and the screw rod and shell are rotatablely connected.
6. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as claimed in claim 5, it is characterised in that: further include having
Slack adjuster, there are two the slack adjusters, and the slack adjuster is mounted on bottom in outer cylinder, the gap
Regulating device includes piston, nut, threaded rod, guide sleeve, guide rod, pillar buoy, the second elastic component and elastic plate, the outer cylinder
The L shape hole inside and outside perforation outer cylinder is provided at left and right sides of lower part, L shape hole upper and lower part is equipped with piston, the outer cylinder
Nut is equipped at left and right sides of lower part, is combined with threaded rod in the nut, the piston of the threaded rod inner end and lower part connects
Touching, the top land on the top are respectively connected with guide rod, are all provided with promising guide rod at left and right sides of bottom in the outer cylinder and provide up and down
The guide sleeve of guiding, the guide rod top are respectively connected with pillar buoy, and is connected separately between the guide sleeve and upper piston
Two elastic components, there are two the elastic plates, and the elastic plate is mounted on bottom in outer cylinder, and is located above pillar buoy.
7. a kind of rare earth high pure oxide Centrifugical extraction separation equipment as claimed in claim 6, it is characterised in that: further include having
Annular wheel track, mounting blocks and roller, it is described annular wheel track be horizontally arranged in outer cylinder, the mounting blocks at least there are two, it is described
Mounting blocks are mounted on rotating cylinder, and the roller with annular wheel-rail match is equipped on the mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543617.0A CN110215736B (en) | 2019-06-21 | 2019-06-21 | Centrifugal extraction and separation equipment for rare earth high-purity oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910543617.0A CN110215736B (en) | 2019-06-21 | 2019-06-21 | Centrifugal extraction and separation equipment for rare earth high-purity oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110215736A true CN110215736A (en) | 2019-09-10 |
| CN110215736B CN110215736B (en) | 2021-04-06 |
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ID=67814173
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910543617.0A Active CN110215736B (en) | 2019-06-21 | 2019-06-21 | Centrifugal extraction and separation equipment for rare earth high-purity oxide |
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| Country | Link |
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| CN (1) | CN110215736B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694563A (en) * | 2021-09-06 | 2021-11-26 | 山东佳星环保科技有限公司 | Centrifugal extraction device |
| CN113769686A (en) * | 2021-09-06 | 2021-12-10 | 山东佳星环保科技有限公司 | Low-temperature normal-pressure fuel oil desulfurization purification equipment and desulfurization purification method thereof |
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| RU2081666C1 (en) * | 1992-04-15 | 1997-06-20 | Научно-исследовательский и конструкторский институт монтажной технологии | Centrifugal extractor |
| CN103830933A (en) * | 2014-03-24 | 2014-06-04 | 靖江市鼎鑫矿山设备有限公司 | Cylinder type centrifugal extractor |
| CN204485374U (en) * | 2015-01-27 | 2015-07-22 | 清华大学 | A kind of annulus type centrifugal extractor with vertical mixing baffle |
| CN108043068A (en) * | 2018-01-30 | 2018-05-18 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of centrifugal extractor |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2081666C1 (en) * | 1992-04-15 | 1997-06-20 | Научно-исследовательский и конструкторский институт монтажной технологии | Centrifugal extractor |
| CN103830933A (en) * | 2014-03-24 | 2014-06-04 | 靖江市鼎鑫矿山设备有限公司 | Cylinder type centrifugal extractor |
| CN204485374U (en) * | 2015-01-27 | 2015-07-22 | 清华大学 | A kind of annulus type centrifugal extractor with vertical mixing baffle |
| CN108043068A (en) * | 2018-01-30 | 2018-05-18 | 马鞍山纽盟知识产权管理服务有限公司 | A kind of centrifugal extractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694563A (en) * | 2021-09-06 | 2021-11-26 | 山东佳星环保科技有限公司 | Centrifugal extraction device |
| CN113769686A (en) * | 2021-09-06 | 2021-12-10 | 山东佳星环保科技有限公司 | Low-temperature normal-pressure fuel oil desulfurization purification equipment and desulfurization purification method thereof |
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| Publication number | Publication date |
|---|---|
| CN110215736B (en) | 2021-04-06 |
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Denomination of invention: A centrifugal extraction and separation equipment for rare earth high-purity oxides Effective date of registration: 20221206 Granted publication date: 20210406 Pledgee: Ganzhou Bank Co.,Ltd. Xinfeng Sub branch Pledgor: XINFENG BAOGANG XINLI RARE EARTH Co.,Ltd. Registration number: Y2022980025196 |
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