CN112892056B - Neodymium iron boron waste material extract filter equipment - Google Patents
Neodymium iron boron waste material extract filter equipment Download PDFInfo
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- CN112892056B CN112892056B CN202110103245.7A CN202110103245A CN112892056B CN 112892056 B CN112892056 B CN 112892056B CN 202110103245 A CN202110103245 A CN 202110103245A CN 112892056 B CN112892056 B CN 112892056B
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- filtering
- iron boron
- neodymium iron
- extracting solution
- filter
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- 239000002699 waste material Substances 0.000 title claims abstract description 29
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 27
- 239000000284 extract Substances 0.000 title claims description 9
- 238000001914 filtration Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Removal Of Specific Substances (AREA)
Abstract
The invention discloses a neodymium iron boron waste extracting solution filtering device, which relates to the technical field of neodymium iron boron production and comprises a filtering seat, a material guide pipe and a filtering mechanism, wherein a supporting bottom foot is arranged at the center of the bottom end face of the filtering seat, the filtering seat is hollow and is not provided with an upper cover, the filtering mechanism comprises a hollow cylinder, the hollow cylinder is hollow and is not provided with an upper cover and a lower cover, the upper end of the hollow cylinder is of a frustum structure, two connecting rods are oppositely arranged on the inner side wall of the filtering seat, the tips of the two connecting rods are fixedly inserted with the outer wall of the hollow cylinder respectively, and the material guide pipe is fixedly arranged at an opening at the upper end of the hollow cylinder. The neodymium iron boron waste extracting solution filtering device is convenient for filtering the waste extracting solution, and the neodymium iron boron waste extracting solution after being filtered cannot be easily discharged due to accumulation and blockage at a discharge port, so that the neodymium iron boron waste extracting solution filtering device is very convenient for workers to process.
Description
Technical Field
The invention relates to the technical field of neodymium iron boron production, in particular to a neodymium iron boron waste extracting solution filtering device.
Background
Ndfeb, simply a magnet, is called "maga" because of its excellent magnetic properties, unlike the magnets we see at ordinary times; neodymium iron boron contains a large amount of rare earth elements of neodymium, iron and boron, and is hard and brittle in characteristics.
In the prior neodymium iron boron production process, waste extracting solution needs to be filtered, and the filtered neodymium iron boron waste extracting solution is often accumulated and blocked at a discharge port and is not easy to discharge; and because the discharge port is less, therefore make the staff handle very troublesome when blockking up, waste time and energy, very inconvenient, so designed a neodymium iron boron waste material extract filter equipment here to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a neodymium iron boron waste extracting solution filtering device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a neodymium iron boron waste extracting solution filtering device comprises a filtering seat, a material guide pipe and a filtering mechanism, wherein a supporting bottom foot is arranged at the central position of the bottom end face of the filtering seat, the whole filtering seat is supported by the supporting bottom foot, the inside of the filtering seat is of a hollow structure and does not have an upper cover, the filtering mechanism comprises a hollow cylinder body, the inside of the hollow cylinder body is of a hollow structure and does not have an upper cover and a lower cover, the upper end of the hollow cylinder body is of a frustum structure, two connecting rods are oppositely arranged on the inner side wall of the filtering seat, the tips of the two connecting rods are respectively fixedly inserted with the outer wall of the hollow cylinder body, the material guide pipe is fixedly arranged at an opening in the upper end of the hollow cylinder body, the material guide pipe is used as an extracting solution to be filtered to carry out filtering, the filtering mechanism is used for conveniently filtering the waste extracting solution, in addition, the filtered neodymium iron boron waste extracting solution cannot be discharged easily due to accumulation and blockage of a discharge port, the staff's treatment is very convenient.
In further embodiment, the open-top of passage is equipped with the wide-mouth feeder hopper, is convenient for go into the passage with the extract filling through the wide-mouth feeder hopper in, the outer wall top symmetry of crossing the filter seat is equipped with two installation pieces, two the upper end of installation piece all is equipped with handstand L type bracing piece perpendicularly, and the top of two handstand L type bracing pieces most advanced and wide-mouth feeder hopper outer wall both sides fixed connection utilize handstand L type bracing piece to prop up the wide-mouth feeder hopper, is convenient for strengthen the stability of wide-mouth feeder hopper.
In a further embodiment, filtering mechanism still includes liquid guide box, cylindricality rubber seal piece, driving motor and cartridge filter, the upper end of liquid guide box is round platform type structure, and the slip joint is in the inside of cavity barrel, the fixed up end that sets up at liquid guide box of cylindricality rubber seal piece, and with the sealed grafting of the inside bottom opening lateral wall of passage, driving motor embeds in the upper end of cylindricality rubber seal piece, driving motor extends to the upper end of cylindricality rubber seal piece through the power shaft, and with the bottom face central point of cartridge filter put the fixed grafting, the cartridge filter is located the inside of passage, and cylindricality rubber seal piece is used for blocking up the inside bottom opening of passage, avoids solution to reveal, utilizes driving motor to drive the cartridge filter to rotate, can throw the extract off the cartridge filter, is convenient for carry out filtering operation.
In a further embodiment, the radial side wall of the liquid guide box is provided with a sealing gasket which is in sliding fit with the inside of the hollow cylinder, by arranging the sealing gasket, the filtered extracting solution is prevented from flowing down along the inner side wall of the hollow cylinder body and leaking, the interior of the liquid guiding box is of a hollow structure, and the circular truncated cone-shaped structure at the upper end is symmetrically provided with two liquid guiding holes which are mutually communicated with the interior, the filtered extracting solution is conveniently led into the interior of the liquid guiding box by arranging the liquid guiding hole, the edge position of the bottom end of the liquid guiding box is provided with a liquid discharging hole, and the opening of the liquid discharge hole is provided with a liquid guide hose, the other end of the liquid guide hose penetrates through the side wall of the filter base, an inverted L-shaped liquid guide pipe is arranged at the penetrating position, the extracting solution in the liquid guiding box can be guided into the inverted L-shaped liquid guiding pipe through the liquid guiding hose and is discharged through the inverted L-shaped liquid guiding pipe, so that the concentrated collection operation is facilitated.
In a further embodiment, the radial side wall of the filter cylinder is provided with filter holes, the radial side wall of the inner part of the material guide pipe is provided with a cleaning brush for cleaning the filter holes of the filter cylinder, and the cleaning brush for cleaning the filter holes of the filter cylinder is arranged on the radial side wall of the inner part of the material guide pipe, so that the filter holes of the filter cylinder are prevented from being blocked.
In a further embodiment, filtering mechanism still includes servo motor, servo motor is fixed to be set up at the inside bottom central point of crossing the filter seat and is put, servo motor is connected with the threaded rod through the power shaft, the inside central point of leading the liquid box puts the fixed screw thread barrel of pegging graft, the threaded rod passes through the external screw thread and rotates the inside of pegging graft at the screw thread barrel, rotates through utilizing servo motor to drive the threaded rod, can drive the screw thread barrel and realize the vertical adjustment, drive promptly and lead the liquid box and slide from top to bottom along the inside of cavity barrel to be convenient for drive cartridge filter adjustment from top to bottom, like this in cartridge filter pivoted, can also get into the inside of adjusting the cavity barrel in turn, can get into in leading the drain with the extract of crossing like this, finally get into and lead the liquid box, until all discharge positions, realize quick effective filtering operation.
In a further embodiment, the inner bottom side wall of the filter cartridge is of a tapered structure, so that the extracting solution inside the filter cartridge can be prevented from remaining.
Compared with the prior art, the invention has the beneficial effects that:
the neodymium iron boron waste extracting solution filtering device is convenient for filtering the waste extracting solution, and the neodymium iron boron waste extracting solution after being filtered cannot be easily discharged due to accumulation and blockage at a discharge port, so that the neodymium iron boron waste extracting solution filtering device is very convenient for workers to process.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a partial cross-sectional view of a filter base of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a filter base; 11. mounting blocks; 12. an inverted L-shaped support bar; 13. an inverted L-shaped catheter; 14. supporting feet; 15. a connecting rod; 2. a material guide pipe; 21. a wide-mouth feed hopper; 22. cleaning the brush; 3. a filtering mechanism; 31. a servo motor; 32. a threaded rod; 33. a hollow cylinder; 34. a liquid guiding box; 35. a drain hole; 36. a liquid guiding hose; 37. a cylindrical rubber seal block; 38. a filter cartridge; 39. a drive motor; 310. a threaded cylinder.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the neodymium iron boron waste extracting solution filtering device; the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present embodiment provides a filtering apparatus for waste neodymium iron boron extracting solution, including a filtering base 1, a material guiding pipe 2 and a filtering mechanism 3, wherein a supporting footing 14 is disposed at a central position of a bottom end surface of the filtering base 1, the supporting footing 14 is utilized to support the whole filtering base 1, the interior of the filtering base 1 is of a hollow structure and has no upper cover, the filtering mechanism 3 includes a hollow cylinder 33, the interior of the hollow cylinder 33 is of a hollow structure and has no upper cover and lower cover, an upper end of the hollow cylinder 33 is of a frustum structure, two connecting rods 15 are symmetrically disposed on a side wall of the interior of the filtering base 1, tips of the two connecting rods 15 are respectively fixedly inserted into an outer wall of the hollow cylinder 33, the material guiding pipe 2 is fixedly disposed at an upper end opening of the hollow cylinder 33, the material guiding pipe 2 is utilized as a place for filtering the extracting solution to be filtered, the filtering mechanism 3 is utilized to facilitate the filtering operation of the waste extracting solution, in addition, the neodymium iron boron waste extracting solution after being filtered cannot be discharged easily due to accumulation and blockage at the discharge port, and the treatment is very convenient for workers.
In order to solve the problem of how supplementary feeding, the open-top of passage 2 is equipped with wide-mouth feeder hopper 21, be convenient for go into passage 2 with the extract filling through wide-mouth feeder hopper 21, the outer wall top symmetry of filtering seat 1 is equipped with two installation pieces 11, the upper end of two installation pieces 11 all is equipped with handstand L type bracing piece 12 perpendicularly, and the top of two handstand L type bracing pieces 12 is most advanced and wide-mouth feeder hopper 21 outer wall both sides fixed connection, utilize handstand L type bracing piece 12 to prop up wide-mouth feeder hopper 21, be convenient for strengthen the stability of wide-mouth feeder hopper 21.
In order to solve the problem of how to filter, the filtering mechanism 3 further comprises a liquid guiding box 34, a cylindrical rubber sealing block 37, a driving motor 39 and a filter cylinder 38, the upper end of the liquid guiding box 34 is of a circular truncated cone structure, and is slidably engaged in the hollow cylinder 33, a cylindrical rubber sealing block 37 is fixedly arranged on the upper end surface of the liquid guide box 34, and is hermetically inserted with the side wall of the opening at the bottom end inside the material guide pipe 2, a driving motor 39 is embedded at the upper end of the cylindrical rubber sealing block 37, the driving motor 39 extends to the upper end of the cylindrical rubber sealing block 37 through a power shaft, and with the fixed grafting of bottom end face central point of cartridge filter 38, cartridge filter 38 is located the inside of passage 2, and the inside bottom opening of passage 2 is blocked to cylindricality rubber seal block 37, avoids the solution to reveal, utilizes driving motor 39 to drive cartridge filter 38 and rotates, can throw the extract off cartridge filter 38, is convenient for carry out filtering operation.
In order to further solve the problem of filtration, a sealing gasket which is in sliding fit with the inside of the hollow cylinder 33 is arranged on the radial side wall of the liquid guiding box 34, the filtered extracting solution is prevented from flowing downwards along the inner side wall of the hollow cylinder 33 and leaking by the arrangement of the sealing gasket, the inside of the liquid guiding box 34 is of a hollow structure, two liquid guiding holes 35 which are mutually communicated with the inside are symmetrically arranged on a truncated cone structure at the upper end, the filtered extracting solution is conveniently guided into the liquid guiding box 34 by the arrangement of the liquid guiding holes 35, a liquid discharging hole is arranged at the edge position of the bottom end of the liquid guiding box 34, a liquid guiding hose 36 is arranged at the opening of the liquid discharging hole, the other end of the liquid guiding hose 36 penetrates through the side wall of the filter base 1, an inverted L-shaped liquid guiding pipe 13 is arranged at the penetrating position, the extracting solution in the liquid guiding box 34 can be guided into the inverted L-shaped liquid guiding pipe 13 through the liquid guiding hose 36 and discharged through the inverted L-shaped liquid guiding pipe 13, so as to facilitate the centralized collection operation.
In order to solve the problem of how to avoid blocking the filtering holes of the filtering cylinder 38, the radial side wall of the filtering cylinder 38 is provided with the filtering holes, the inner radial side wall of the guide pipe 2 is provided with the cleaning brushes 22 for cleaning the filtering holes of the filtering cylinder 38, and the inner radial side wall of the guide pipe 2 is provided with the cleaning brushes 22 for cleaning the filtering holes of the filtering cylinder 38, so that the filtering holes of the filtering cylinder 38 are prevented from being blocked.
In order to solve the problem of how to assist the liquid drainage, the filtering mechanism 3 further comprises a servo motor 31, the servo motor 31 is fixedly arranged at the center position of the inner bottom end of the filtering seat 1, the servo motor 31 is connected with a threaded rod 32 through a power shaft, a threaded cylinder 310 is fixedly inserted in the center position of the inner part of the liquid guiding box 34, the threaded rod 32 is rotatably inserted in the threaded cylinder 310 through external threads, the threaded cylinder 310 can be driven to be adjusted up and down by driving the threaded rod 32 to rotate through the servo motor 31, namely, the liquid guiding box 34 is driven to slide up and down along the inner part of the hollow cylinder 33, so that the filtering cylinder 38 can be driven to be adjusted up and down, the filtering cylinder 38 can also enter the inner part of the hollow cylinder 33 alternately while rotating, and the filtered extracting solution can enter the liquid guiding hole 35 and finally enter the liquid guiding box 34 until all the extracting positions, and the rapid and effective filtering operation is realized.
Example two
Referring to fig. 2, a further improvement is made on the basis of embodiment 1:
in order to solve the problem of how to avoid the residual extracting solution inside the filter cartridge 38, the inside bottom end side wall of the filter cartridge 38 has a tapered structure, and the extracting solution inside the filter cartridge 38 can be prevented from remaining by the tapered structure of the inside bottom end side wall of the filter cartridge 38.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a neodymium iron boron waste extracts filter equipment, is including filtering seat (1), passage (2) and filtering mechanism (3), the bottom face central point that filters seat (1) puts and is equipped with support footing (14), its characterized in that: the filtering seat (1) is hollow and is not provided with an upper cover, the filtering mechanism (3) comprises a hollow cylinder (33), the hollow cylinder (33) is hollow and is not provided with an upper cover and a lower cover, the upper end of the hollow cylinder (33) is of a frustum structure, two connecting rods (15) are oppositely arranged on the inner side wall of the filtering seat (1), the tips of the two connecting rods (15) are fixedly inserted with the outer wall of the hollow cylinder (33), and the material guide pipe (2) is fixedly arranged at an opening in the upper end of the hollow cylinder (33);
the filtering mechanism (3) further comprises a liquid guide box (34), a cylindrical rubber sealing block (37), a driving motor (39) and a filtering cylinder (38), the upper end of the liquid guide box (34) is of a circular truncated cone structure and is clamped inside the hollow cylinder (33) in a sliding mode, the cylindrical rubber sealing block (37) is fixedly arranged on the upper end face of the liquid guide box (34) and is in sealing insertion connection with the side wall of an opening at the bottom end inside the material guide pipe (2), the driving motor (39) is embedded in the upper end of the cylindrical rubber sealing block (37), the driving motor (39) extends to the upper end of the cylindrical rubber sealing block (37) through a power shaft and is fixedly inserted in the center of the bottom end face of the filtering cylinder (38), and the filtering cylinder (38) is located inside the material guide pipe (2);
the radial lateral wall of drain box (34) is equipped with the sealed pad of the inside slip laminating with cavity barrel (33), the inside of drain box (34) is hollow structure, and the round platform type structural symmetry of upper end sets up two drain holes (35) that communicate each other with inside, the bottom border position of drain box (34) has seted up the outage, and the opening part of outage is equipped with drain hose (36), the other end of drain hose (36) runs through filter seat (1) lateral wall, and is equipped with inverted L type catheter (13) in the department of running through.
2. The neodymium iron boron waste extracting solution filtering device according to claim 1, characterized in that: the top end opening of passage (2) is equipped with wide-mouth feeder hopper (21), the outer wall top symmetry of crossing filter seat (1) is equipped with two installation pieces (11), two the upper end of installation piece (11) all is equipped with handstand L type bracing piece (12) perpendicularly, and the most advanced and wide-mouth feeder hopper (21) outer wall both sides fixed connection in top of two handstand L type bracing pieces (12).
3. The neodymium iron boron waste extracting solution filtering device according to claim 1, characterized in that: the radial side wall of the filter cylinder (38) is provided with filter holes, and the inner radial side wall of the material guide pipe (2) is provided with cleaning brushes (22) for cleaning the filter holes of the filter cylinder (38).
4. The neodymium iron boron waste extracting solution filtering device according to claim 1, characterized in that: filtering mechanism (3) still include servo motor (31), servo motor (31) are fixed to be set up and are put at the inside bottom central point of crossing filter seat (1), servo motor (31) are connected with threaded rod (32) through the power shaft, the inside central point of leading liquid box (34) puts the fixed screw-thread barrel (310) of pegging graft, threaded rod (32) rotate the inside of pegging graft at screw-thread barrel (310) through the external screw thread.
5. The neodymium iron boron waste extracting solution filtering device according to claim 1, characterized in that: the inner bottom end side wall of the filter cylinder (38) is of a conical structure.
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| CN202110103245.7A CN112892056B (en) | 2021-01-26 | 2021-01-26 | Neodymium iron boron waste material extract filter equipment |
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| CN202110103245.7A CN112892056B (en) | 2021-01-26 | 2021-01-26 | Neodymium iron boron waste material extract filter equipment |
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| CN112892056B true CN112892056B (en) | 2022-08-16 |
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| CN114405097A (en) * | 2022-02-17 | 2022-04-29 | 安徽金三隆再生资源有限公司 | Praseodymium oxide production waste liquid recovery treatment device and recovery method |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370791A (en) * | 1991-08-22 | 1994-12-06 | G A Industries, Inc. | Backwashable self-cleaning strainer |
| CN205275658U (en) * | 2015-12-23 | 2016-06-01 | 安徽金三隆再生资源有限公司 | Tombarthite is retrieved with baking burning furnace over a slow fire |
| CN107376466A (en) * | 2017-08-29 | 2017-11-24 | 丁蒙蒙 | A kind of spiral separating type sewage-treatment plant |
| CN206763230U (en) * | 2016-12-27 | 2017-12-19 | 晔重新材料科技（上海）有限公司 | A kind of special-shaped material surface processing equipment filter |
| CN108041653A (en) * | 2017-12-08 | 2018-05-18 | 陈群 | A kind of feed stripped machine |
| CN108465400A (en) * | 2018-04-12 | 2018-08-31 | 安庆泽远化工有限公司 | A kind of concrete steel structural anticorrosion coating production device |
| CN207805307U (en) * | 2018-01-10 | 2018-09-04 | 吉安鑫泰科技股份有限公司 | A kind of multistage dust-removing recovery device of neodymium iron boron waste material processing |
| CN208528090U (en) * | 2018-05-24 | 2019-02-22 | 中铝山东依诺威强磁材料有限公司 | A kind of device removing neodymium iron boron reclaimed materials nickel coating |
| CN208599297U (en) * | 2018-08-10 | 2019-03-15 | 宁波联清环保设备有限公司 | A kind of Solid state fermentation filter device |
| CN208641980U (en) * | 2018-07-21 | 2019-03-26 | 浙江晶泉水处理设备有限公司 | Can automated cleaning filter |
| CN210474329U (en) * | 2019-08-26 | 2020-05-08 | 江西恒利钒业有限公司 | Continuous centrifugal filter |
| DE212020000056U1 (en) * | 2020-05-05 | 2020-06-02 | Pengchen New Material Technology Co., Ltd. | A filter machine for separating 1,2,4,5-tetramethylbenzene |
| CN111299119A (en) * | 2019-11-29 | 2020-06-19 | 安徽和邦纺织科技有限公司 | Raw material filtering device for textile yarns |
| CN111549232A (en) * | 2020-06-15 | 2020-08-18 | 江西智府科技有限公司 | Cleaning and screening method and equipment for recycling neodymium iron boron waste |
| CN111939621A (en) * | 2020-07-26 | 2020-11-17 | 万江新能源集团有限公司 | High-efficient practical precision filter device |
| CN212091238U (en) * | 2020-02-14 | 2020-12-08 | 刘延林 | Manual physical experiment filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543509B2 (en) * | 2000-06-30 | 2010-09-15 | パナソニック株式会社 | Crushed material sorting device |
| JP2018176048A (en) * | 2017-04-10 | 2018-11-15 | 三浦工業株式会社 | Ballast water processing apparatus |
| CN207385000U (en) * | 2017-09-22 | 2018-05-22 | 上海中翊日化有限公司 | Plant extraction liquid filter device |
-
2021
- 2021-01-26 CN CN202110103245.7A patent/CN112892056B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370791A (en) * | 1991-08-22 | 1994-12-06 | G A Industries, Inc. | Backwashable self-cleaning strainer |
| CN205275658U (en) * | 2015-12-23 | 2016-06-01 | 安徽金三隆再生资源有限公司 | Tombarthite is retrieved with baking burning furnace over a slow fire |
| CN206763230U (en) * | 2016-12-27 | 2017-12-19 | 晔重新材料科技（上海）有限公司 | A kind of special-shaped material surface processing equipment filter |
| CN107376466A (en) * | 2017-08-29 | 2017-11-24 | 丁蒙蒙 | A kind of spiral separating type sewage-treatment plant |
| CN108041653A (en) * | 2017-12-08 | 2018-05-18 | 陈群 | A kind of feed stripped machine |
| CN207805307U (en) * | 2018-01-10 | 2018-09-04 | 吉安鑫泰科技股份有限公司 | A kind of multistage dust-removing recovery device of neodymium iron boron waste material processing |
| CN108465400A (en) * | 2018-04-12 | 2018-08-31 | 安庆泽远化工有限公司 | A kind of concrete steel structural anticorrosion coating production device |
| CN208528090U (en) * | 2018-05-24 | 2019-02-22 | 中铝山东依诺威强磁材料有限公司 | A kind of device removing neodymium iron boron reclaimed materials nickel coating |
| CN208641980U (en) * | 2018-07-21 | 2019-03-26 | 浙江晶泉水处理设备有限公司 | Can automated cleaning filter |
| CN208599297U (en) * | 2018-08-10 | 2019-03-15 | 宁波联清环保设备有限公司 | A kind of Solid state fermentation filter device |
| CN210474329U (en) * | 2019-08-26 | 2020-05-08 | 江西恒利钒业有限公司 | Continuous centrifugal filter |
| CN111299119A (en) * | 2019-11-29 | 2020-06-19 | 安徽和邦纺织科技有限公司 | Raw material filtering device for textile yarns |
| CN212091238U (en) * | 2020-02-14 | 2020-12-08 | 刘延林 | Manual physical experiment filter |
| DE212020000056U1 (en) * | 2020-05-05 | 2020-06-02 | Pengchen New Material Technology Co., Ltd. | A filter machine for separating 1,2,4,5-tetramethylbenzene |
| CN111549232A (en) * | 2020-06-15 | 2020-08-18 | 江西智府科技有限公司 | Cleaning and screening method and equipment for recycling neodymium iron boron waste |
| CN111939621A (en) * | 2020-07-26 | 2020-11-17 | 万江新能源集团有限公司 | High-efficient practical precision filter device |
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| CN112892056A (en) | 2021-06-04 |
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Denomination of invention: A filtration device for extracting solution of neodymium iron boron waste Effective date of registration: 20230625 Granted publication date: 20220816 Pledgee: Lujiang County small and medium-sized enterprises financing Company limited by guarantee Pledgor: ANHUI JINSANLONG RENEWABLE RESOURCES CO.,LTD. Registration number: Y2023980045277 |
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Granted publication date: 20220816 Pledgee: Lujiang County small and medium-sized enterprises financing Company limited by guarantee Pledgor: ANHUI JINSANLONG RENEWABLE RESOURCES CO.,LTD. Registration number: Y2023980045277 |