CN114377448B - Rare earth oxide circulation flow recovery device - Google Patents
Rare earth oxide circulation flow recovery device Download PDFInfo
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- CN114377448B CN114377448B CN202210054818.6A CN202210054818A CN114377448B CN 114377448 B CN114377448 B CN 114377448B CN 202210054818 A CN202210054818 A CN 202210054818A CN 114377448 B CN114377448 B CN 114377448B
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- pipeline
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- treatment box
- rare earth
- material storage
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- 229910001404 rare earth metal oxide Inorganic materials 0.000 title claims abstract description 40
- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 4
- 150000002910 rare earth metals Chemical class 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 13
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
-
- 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
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- 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
- Y02P10/20—Recycling
Abstract
The invention relates to the field of rare earth resource recovery, in particular to a rare earth oxide circulating flow recovery device, which comprises a circulating treatment box, wherein a liquid inlet pipe is arranged at the top of the circulating treatment box; one end of the interior of the circulation treatment box is provided with a fixed flow guide piece, and the other end is provided with a movable flow guide mechanism; the circulating treatment box is internally provided with a circulating recovery device, the circulating recovery device comprises a connecting pipeline, two sides of the connecting pipeline are connected with a material storage pipeline in a conducting way, and a first filtering component is arranged on the outer wall of the material storage pipeline; one end of the connecting pipeline is provided with a filter screen, and the other end of the connecting pipeline is correspondingly provided with a first sealing assembly; the second sealing component is arranged in the connecting pipeline and comprises a piston plate, a sliding rod is arranged on the piston plate, a mounting frame is arranged on the sliding rod, and a movable driving component is arranged on the mounting frame.
Description
Technical Field
The invention relates to the field of rare earth resource recovery, in particular to a rare earth oxide circulating flow recovery device.
Background
Rare earth is a generic term for 17 chemical elements, scandium, yttrium and the lanthanide series, which are subgroup III elements of the periodic Table. Typically in the form of oxides, which are non-renewable resources. In the process of changing rare earth into useful materials, the process is complex and tedious, and the cost is high, so that a circulating flow recovery device is required to be arranged for recovering and treating rare earth oxide.
However, the existing rare earth oxide circulating flow recovery device carries out circulating flow treatment through an internal safety circulating pipeline of the equipment, and a filtering component is arranged in the circulating pipeline to realize the filtering treatment of the rare earth oxide, but the filtering rare earth oxide is inconvenient to separate and collect, so that the use of the device is affected.
Disclosure of Invention
The invention aims to provide a rare earth oxide circulating flow recovery device to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the rare earth oxide circulating flow recovery device comprises a circulating treatment box, wherein liquid inlet pipes are arranged at two ends of the top of the circulating treatment box; one end of the interior of the circulation treatment box is provided with a fixed flow guide piece, and the other end of the interior of the circulation treatment box is correspondingly provided with a movable flow guide mechanism; the circulating treatment box is internally provided with a circulating recovery device between the fixed flow guide piece and the movable flow guide mechanism, the circulating recovery device comprises a connecting pipeline fixedly connected with the inner wall of the circulating treatment box, two sides of the connecting pipeline are connected with material storage pipelines in a conducting manner, and the material storage pipelines and the connecting pipeline divide the inside of the circulating treatment box into circulating flow pipelines; a first filtering component is arranged on the outer wall of the material storage pipeline; the connecting device comprises a connecting pipeline, a filter screen, a first sealing assembly, a torsion spring, a second rotating shaft, a first sealing assembly, a second sealing assembly, a first connecting assembly and a second connecting assembly, wherein the filter screen is installed at one end of the connecting pipeline, the other end of the connecting pipeline is correspondingly provided with the first sealing assembly, the first sealing assembly comprises a sealing plate which is rotationally connected with an opening of the connecting pipeline, the sealing plate is connected with the connecting pipeline through the second rotating shaft, and the torsion spring is installed between the second rotating shaft and the sealing plate; the second sealing assembly is arranged in the connecting pipeline at two sides of the first sealing assembly and comprises a piston plate which is arranged on the connecting pipeline in a sliding manner, a sliding rod is fixedly arranged on the piston plate, a mounting frame is arranged on the sliding rod in a sliding manner, a limiting block is fixedly arranged on the sliding rod at one side of the mounting frame, and a connecting spring is sleeved on the sliding rod at the other side of the mounting frame; and the mounting frame is provided with a movable driving assembly.
Preferably, the outer wall of the circulation processing box is fixedly provided with supporting legs, the supporting legs are fixedly provided with supporting bottom plates, and the supporting bottom plates are provided with rollers.
Preferably, the movable diversion mechanism comprises a movable diversion piece which is arranged in the circulation treatment box in a sliding manner, a connecting rod is fixedly arranged on the movable diversion piece, a rack plate is arranged on the connecting rod, a first gear is meshed on the rack plate, the first gear is connected with a mounting plate through a first rotating shaft, and the mounting plate is fixedly arranged on the outer wall of the circulation treatment box; and one end of the first rotating shaft is provided with a rotation driving assembly.
Preferably, the rotation driving assembly comprises a second gear fixedly connected with the first rotation shaft, a third gear is meshed with the second gear, and a first motor is mounted on the third gear.
Preferably, a sealing cover is arranged at the opening of the material storage pipeline positioned at the outer side of the circulating treatment box.
Preferably, the first filtering component comprises a filtering plate fixedly connected with the outer wall of the material storage pipeline, a material discharging pipeline inside the filtering plate is connected with the material storage pipeline in a conduction way, and a material discharging port is formed at the joint of the material discharging pipeline and the filtering plate; a control valve is arranged on a discharge pipeline positioned in the material storage pipeline.
Preferably, the movable driving assembly comprises a sliding block fixedly connected with the mounting frame, a screw is connected to the sliding block in a threaded mode, one end of the screw is rotatably connected with the inner wall of the material storage pipeline, and a second motor is mounted at the other end of the screw.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the solution containing rare earth oxide is added into the circulation treatment box through the liquid inlet pipe, and in the process of dividing the circulation treatment box into the circulation flow pipes for flowing through the material storage pipes and the connecting pipes, the circulating flow treatment of the flowing aqueous solution is realized through the fixed flow guide piece and the movable flow guide mechanism, so that the device can conveniently carry out the circulating flow recovery treatment; the solution is filtered through the first filtering component, the sealing plate is pushed away by the flowing of the aqueous solution, the rare earth oxide and the solution are separated after the solution is filtered through the filter screen, and the sealing plate can be sealed under the action of the torsion spring, so that the rare earth oxide enters a space formed by the connecting pipeline, the first sealing component, the second sealing component and the filter screen, and further the collection treatment of the rare earth oxide can be facilitated; through removing drive assembly drive mounting bracket and remove, the mounting bracket drives slide bar and piston board and removes, can adjust the position of piston board inside connecting tube, and then conveniently stores filterable rare earth oxide, and can conveniently discharge into the material storage tube inside with rare earth oxide, and then make things convenient for rare earth oxide's recovery processing, make things convenient for the use of device.
Drawings
Fig. 1 is a schematic structural view of a rare earth oxide circulating flow recovery device according to the present invention.
Fig. 2 is an enlarged schematic view of the rotary driving assembly at the position of the rare earth oxide circulating flow recovery device a according to the present invention.
Fig. 3 is a schematic structural view of a rare earth oxide circulating flow recovery device according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of the B-shaped movable guide member in the rare earth oxide circulating flow recovery device according to the present invention.
Fig. 5 is a schematic structural view of a recycling device in a rare earth oxide recycling device according to the present invention.
Fig. 6 is a schematic structural view of a first seal assembly at C in a rare earth oxide recycling apparatus according to the present invention.
Fig. 7 is a schematic three-dimensional structure of a movable flow guide member in a rare earth oxide circulating flow recovery device according to the present invention.
Fig. 8 is a schematic three-dimensional structure of a mounting frame in a rare earth oxide circulating flow recovery device according to the present invention.
1. A circulation treatment box; 2. fixing the flow guide piece; 3. a movable diversion mechanism; 4. a recycling device; 11. support legs; 12. a support base plate; 13. a roller; 14. a liquid inlet pipe; 31. moving the flow guide member; 32. a connecting rod; 33. rack plate; 34. a first gear; 35. a first rotating shaft; 36. a mounting plate; 37. a rotary drive assembly; 371. a second gear; 372. a third gear; 373. a first motor; 41. a connecting pipe; 42. a material storage pipeline; 43. a first filter assembly; 44. a first seal assembly; 45. a second seal assembly; 46. a movement drive assembly; 411. a filter screen; 421. a sealing cover; 431. a filter plate; 432. a discharge port; 433. a discharge pipe; 434. a control valve; 441. sealing plate; 442. a torsion spring; 443. a second rotating shaft; 451. a piston plate; 452. a slide bar; 453. a mounting frame; 454. a limiting block; 455. a connecting spring; 461. a slide block; 462. a screw; 463. and a second motor.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present invention, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-8, in an embodiment of the present invention, a rare earth oxide circulation flow recovery device includes a circulation treatment tank 1, and two ends of the top of the circulation treatment tank 1 are provided with liquid inlet pipes 14; one end of the interior of the circulation treatment box 1 is provided with a fixed flow guide piece 2, and the other end is correspondingly provided with a movable flow guide mechanism 3; the circulation recovery device 4 is arranged in the circulation treatment box 1 between the fixed guide piece 2 and the movable guide mechanism 3, the circulation recovery device 4 comprises a connecting pipeline 41 fixedly connected with the inner wall of the circulation treatment box 1, two sides of the connecting pipeline 41 are connected with a material storage pipeline 42 in a conducting manner, and the material storage pipeline 42 and the connecting pipeline 41 divide the inside of the circulation treatment box 1 into circulation flow pipelines; a first filter assembly 43 is arranged on the outer wall of the material storage pipeline 42; a filter screen 411 is installed at one end of the connecting pipe 41, a first sealing assembly 44 is correspondingly arranged at the other end of the connecting pipe 41, the first sealing assembly 44 comprises a sealing plate 441 rotatably connected with an opening of the connecting pipe 41, the sealing plate 441 is connected with the connecting pipe 41 through a second rotating shaft 443, and a torsion spring 442 is installed between the second rotating shaft 443 and the sealing plate 441; the second sealing assembly 45 is arranged in the connecting pipeline 41 positioned at two sides of the first sealing assembly 44, the second sealing assembly 45 comprises a piston plate 451 which is arranged on the connecting pipeline 41 in a sliding way, a sliding rod 452 is fixedly arranged on the piston plate 451, a mounting frame 453 is slidably arranged on the sliding rod 452, a limiting block 454 is fixedly arranged on the sliding rod 452 positioned at one side of the mounting frame 453, and a connecting spring 455 is sleeved on the sliding rod 452 at the other side; the mounting bracket 453 has a movement drive assembly 46 mounted thereon.
According to the invention, the solution containing rare earth oxide is added into the circulation treatment box 1 through the liquid inlet pipe 14, the circulation treatment box 1 is divided into the circulation flow pipes through the material storage pipe 42 and the connecting pipe 41, the circulation flow treatment of the flowing aqueous solution is realized through the fixed guide piece 2 and the movable guide mechanism 3, the first filter assembly 43 is used for filtering the solution, the sealing plate 441 is pushed open by the flowing aqueous solution, the solution is filtered through the filter screen 411, the rare earth oxide is separated from the solution, the sealing plate 441 can be used for sealing under the action of the torsion spring 442, the rare earth oxide enters the space formed by the connecting pipe 41, the first sealing assembly 44, the second sealing assembly 45 and the filter screen 411, the movable driving assembly 46 is used for driving the mounting bracket 453 to move, the sliding rod 452 and the piston plate 451 are driven by the mounting bracket 453, the direction of the piston plate 451 in the connecting pipe 41 can be adjusted, the filtered rare earth oxide can be conveniently stored, the connection pipe 41 and the material storage pipe 42 can be conveniently conducted by the piston plate 451 moving into the material storage pipe 42, and the rare earth oxide can be conveniently recovered.
Referring to fig. 1, in one embodiment of the present invention, the outer wall of the circulation processing box 1 is fixedly provided with a supporting leg 11, the supporting leg 11 is fixedly provided with a supporting bottom plate 12, the supporting bottom plate 12 is provided with a roller 13, and the supporting leg 11, the supporting bottom plate 12 and the roller 13 are arranged to facilitate the moving supporting process of the device.
Referring to fig. 2 and 4, in one embodiment of the present invention, the moving guide mechanism 3 includes a moving guide 31 slidably disposed on the inside of the circulation processing tank 1, a connecting rod 32 is fixedly installed on the moving guide 31, a rack plate 33 is installed on the connecting rod 32, a first gear 34 is engaged on the rack plate 33, the first gear 34 is connected with a mounting plate 36 through a first rotating shaft 35, and the mounting plate 36 is fixedly installed on the outer wall of the circulation processing tank 1; the one end of first pivot 35 is installed and is rotated drive assembly 37, drives first pivot 35 through rotating drive assembly 37 and drives first gear 34 and rotate, and first gear 34 drives rack board 33 in step and removes, and rack board 33 passes through connecting rod 32 and drives the removal water conservancy diversion piece 31 in step and remove on the inner wall of cyclic treatment case 1, can conveniently remove water conservancy diversion piece 31 and realize the cyclic direction processing to the aqueous solution, makes things convenient for the cyclic treatment of solution like this.
Referring to fig. 2, in an embodiment of the present invention, the rotation driving assembly 37 includes a second gear 371 fixedly connected to the first rotation shaft 35, a third gear 372 is meshed with the second gear 371, a first motor 373 is installed on the third gear 372, the third gear 372 drives the third gear 372 to rotate through the first motor 373, and the third gear 372 drives the second gear 371 to synchronously rotate, so that the rotation process of the first rotation shaft 35 can be implemented, and thus the rotation of the first gear 34 can be implemented.
Referring to fig. 1, in one embodiment of the present invention, a sealing cover 421 is disposed at an opening of the material storage pipe 42 located outside the recycling tank 1, so as to facilitate the discharge of the rare earth oxide filtered and stored.
Referring to fig. 5, in one embodiment of the present invention, the first filtering component 43 includes a filtering plate 431 fixedly connected to the outer wall of the material storage pipe 42, a discharging pipe 433 inside the filtering plate 431 is connected to the material storage pipe 42 in a conducting manner, and a discharging port 432 is provided at a connection between the discharging pipe 433 and the filtering plate 431; the control valve 434 is arranged on the discharge pipeline 433 positioned in the material storage pipeline 42, the filter plate 431 is arranged on the inner wall of the circulating pipeline formed by the material storage pipeline 42 and the circulating treatment box 1, so that the circulating solution can be filtered, the filtered rare earth oxide enters the discharge pipeline 433 through the discharge port 432, the filtered rare earth oxide is discharged into the material storage pipeline 42 by opening the control valve 434, and the recovery treatment of the rare earth oxide is facilitated.
Referring to fig. 5 and 8, in one embodiment of the present invention, the moving driving assembly 46 includes a slider 461 fixedly connected with the mounting frame 453, a screw rod 462 is screwed on the slider 461, one end of the screw rod 462 is rotatably connected with the inner wall of the material storage pipe 42, and a second motor 463 is installed at the other end of the screw rod 462, and the screw rod 462 is driven by the second motor 463 to rotate, so that the slider 461 is driven to move, and the slider 461 can be driven to move, so that the slider 461 can drive the mounting frame 453 to move.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.
Claims (5)
1. The rare earth oxide circulating flow recovery device comprises a circulating treatment box, wherein liquid inlet pipes are arranged at two ends of the top of the circulating treatment box;
one end of the interior of the circulation treatment box is provided with a fixed flow guide piece, and the other end of the interior of the circulation treatment box is correspondingly provided with a movable flow guide mechanism;
the movable diversion mechanism comprises a movable diversion piece which is arranged in the circulation treatment box in a sliding manner, a connecting rod is fixedly arranged on the movable diversion piece, rack plates are arranged on the connecting rod, a first gear is meshed on the rack plates, the first gear is connected with a mounting plate through a first rotating shaft, and the mounting plate is fixedly arranged on the outer wall of the circulation treatment box; one end of the first rotating shaft is provided with a rotating driving assembly;
a circulating recovery device is arranged in the circulating treatment box between the fixed guide piece and the movable guide mechanism;
the circulating recovery device comprises a connecting pipeline fixedly connected with the inner wall of the circulating treatment box, two sides of the connecting pipeline are connected with material storage pipelines in a conducting manner, and the material storage pipelines and the connecting pipeline divide the inside of the circulating treatment box into circulating flow pipelines;
a first filtering component is arranged on the outer wall of the material storage pipeline;
the first filtering component comprises a filtering plate fixedly connected with the outer wall of the material storage pipeline, a material discharging pipeline inside the filtering plate is connected with the material storage pipeline in a conducting way, and a material discharging port is formed at the joint of the material discharging pipeline and the filtering plate; a control valve is arranged on a discharge pipeline positioned in the material storage pipeline;
the connecting device comprises a connecting pipeline, a filter screen, a first sealing assembly, a torsion spring, a second rotating shaft, a first sealing assembly, a second sealing assembly, a first connecting assembly and a second connecting assembly, wherein the filter screen is installed at one end of the connecting pipeline, the other end of the connecting pipeline is correspondingly provided with the first sealing assembly, the first sealing assembly comprises a sealing plate which is rotationally connected with an opening of the connecting pipeline, the sealing plate is connected with the connecting pipeline through the second rotating shaft, and the torsion spring is installed between the second rotating shaft and the sealing plate;
the second sealing assembly is arranged in the connecting pipeline at two sides of the first sealing assembly and comprises a piston plate which is arranged on the connecting pipeline in a sliding manner, a sliding rod is fixedly arranged on the piston plate, a mounting frame is arranged on the sliding rod in a sliding manner, a limiting block is fixedly arranged on the sliding rod at one side of the mounting frame, and a connecting spring is sleeved on the sliding rod at the other side of the mounting frame;
and the mounting frame is provided with a movable driving assembly.
2. The rare earth oxide circulating flow recovery device according to claim 1, wherein supporting legs are fixedly arranged on the outer wall of the circulating treatment box, supporting bottom plates are fixedly arranged on the supporting legs, and rollers are arranged on the supporting bottom plates.
3. The rare earth oxide circulating flow recovery apparatus according to claim 1, wherein the rotary driving assembly comprises a second gear fixedly connected with the first rotary shaft, a third gear is meshed with the second gear, and a first motor is mounted on the third gear.
4. The rare earth oxide circulating flow recovery device according to claim 1, wherein a sealing cover is provided at an opening of the material storage pipe located outside the circulating processing tank.
5. The rare earth oxide circulating flow recovery device according to claim 1, wherein the movable driving assembly comprises a sliding block fixedly connected with the mounting frame, a screw is connected to the sliding block in a threaded manner, one end of the screw is rotatably connected with the inner wall of the material storage pipeline, and a second motor is mounted at the other end of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210054818.6A CN114377448B (en) | 2022-01-18 | 2022-01-18 | Rare earth oxide circulation flow recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210054818.6A CN114377448B (en) | 2022-01-18 | 2022-01-18 | Rare earth oxide circulation flow recovery device |
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| CN114377448A CN114377448A (en) | 2022-04-22 |
| CN114377448B true CN114377448B (en) | 2023-05-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2507496A1 (en) * | 1981-06-12 | 1982-12-17 | Dumont Engineering Et Cie Sa | Vertical cylindrical vessel for hydrolysis and filtration of malt etc. - with radial flow through screen with retractable section to discharge residue |
| US6758969B2 (en) * | 2002-10-09 | 2004-07-06 | Joseph C. Caiozza | Magnetically enhanced oil filter apparatus |
| JP2017094946A (en) * | 2015-11-25 | 2017-06-01 | 三浦工業株式会社 | Ballast water treatment apparatus |
| CN110385648B (en) * | 2019-08-07 | 2021-08-27 | 江苏戴密谱智能科技有限公司 | Cold-state processing equipment for physical samples |
| CN211339131U (en) * | 2019-12-23 | 2020-08-25 | 江苏南大环保科技有限公司 | Electrolytic water treatment and filtering purification device |
| CN212039223U (en) * | 2020-02-26 | 2020-12-01 | 新沂市棋盘工业集中区建设发展有限公司 | Processing of rare earth metal new material is with waste liquid treatment device |
| CN212383320U (en) * | 2020-02-28 | 2021-01-22 | 林金海 | Sewage treatment equipment with centrifugal device |
| CN213835479U (en) * | 2020-07-31 | 2021-07-30 | 成都邦瑞创达科技有限公司 | Rare earth dissolving furnace capable of achieving rapid stirring |
| CN213912696U (en) * | 2020-11-23 | 2021-08-10 | 江门市长坪环保科技有限公司 | Plastic wastewater mixture treatment device |
| CN113101720A (en) * | 2021-04-19 | 2021-07-13 | 苏州市诚双纺织厂 | Textile printing and dyeing liquid filtering treatment device |
| CN214809021U (en) * | 2021-05-27 | 2021-11-23 | 王乐 | Warm logical pipeline filter equipment |
| CN113230744A (en) * | 2021-06-04 | 2021-08-10 | 罗建平 | Isolating device with circulating filtration for water pollution prevention and control |
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