CN220443608U - Neodymium iron boron powder compounding device - Google Patents
Neodymium iron boron powder compounding device Download PDFInfo
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- CN220443608U CN220443608U CN202321343131.0U CN202321343131U CN220443608U CN 220443608 U CN220443608 U CN 220443608U CN 202321343131 U CN202321343131 U CN 202321343131U CN 220443608 U CN220443608 U CN 220443608U
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- iron boron
- neodymium iron
- boron powder
- cylinder
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- 239000000843 powder Substances 0.000 title claims abstract description 81
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 79
- 238000013329 compounding Methods 0.000 title abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 22
- 241001330002 Bambuseae Species 0.000 abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 22
- 239000011425 bamboo Substances 0.000 abstract description 22
- 239000006185 dispersion Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 14
- 238000012216 screening Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a neodymium iron boron powder mixing device which comprises a mixing cylinder, a mixing component and a supporting table, wherein a fixing seat is arranged on the mixing cylinder, the fixing seat is arranged on the supporting table, a feeding hole is formed in the top of the mixing cylinder, and a discharging hole is formed below the mixing cylinder; the compounding subassembly includes rotary drive device, the pivot, the rotor plate, screen tray and rotary drum, rotary drive device sets up in rotary drive device top center department, rotary drive device below is connected with the pivot, the pivot is inside the compounding section of thick bamboo, the rotor plate sets up in the pivot, the screen tray sets up inside the compounding section of thick bamboo, be provided with first through-hole on the screen tray, the rotor plate sets up in the screen tray top, the pivot passes the screen tray below and is connected with the rotary drum, set up the second through-hole on the rotary drum. Neodymium iron boron powder with the same size can be screened out through the rotating plate; through setting up rotatory section of thick bamboo, neodymium iron boron powder falls into compounding section of thick bamboo bottom through the dispersion of second through-hole under the effect of centrifugal force, realizes the compounding operation.
Description
Technical Field
The utility model relates to the field of neodymium iron boron processing, in particular to a neodymium iron boron powder mixing device.
Background
In neodymium iron boron processing trade, need carry out the compounding after weighing different kinds of alloy powder according to the mass ratio generally, current compounding is usually only poured into the holding vessel with the powder, put the holding vessel on compounding equipment again and overturn the compounding, because only applied outside tilting force, the effect is comparatively single, inside different powder can gather in a certain place upset sometimes, be difficult to evenly disperse, compounding inefficiency, and the easy mutual absorption agglomeration of different alloy powder, current blendor can not break up these groups in advance, influence subsequent compounding effect.
Chinese patent CN217614422U discloses a neodymium iron boron powder mixing device, comprising a workbench, a mixing barrel, a blowing-off mechanism, a rotary screening mechanism, a conveying mechanism and a collecting mechanism; the fixed setting of mixing drum is in workstation mesa center department, and one side shaping that center department was kept away from at the top of mixing drum has a cylindrical shape's feed inlet, and rotatable be provided with a sealed lid on the feed inlet, rotatory screening mechanism is fixed to be set up in the top center department of mixing drum, and the fixed setting of blowing-off mechanism is kept away from one side of feed inlet at the top of mixing drum, and the bottom outer wall shaping of mixing drum has the round hole that runs through, and conveying mechanism is fixed to be set up on the workstation and conveying mechanism's rotatable setting of executive part is in the round hole that runs through of mixing drum, and collecting mechanism is fixed to be set up in the workstation below. The utility model provides a through rotatory screening mechanism and blow off the cooperation of mechanism with the granule of neodymium iron boron powder screening same size, solved the better technical problem of mixed neodymium iron boron powder of how.
However, the comparison document has the following problems: 1. when the neodymium iron boron powder is blown by the blowing mechanism, the neodymium iron boron powder can be accumulated together to cause incapability of blowing. 2. The conveying mechanism and the collecting mechanism are excessively complicated in operation, and the collecting speed of neodymium iron boron powder is reduced.
Disclosure of Invention
Aiming at the problems, the neodymium iron boron powder mixing device is provided, and neodymium iron boron powder to be mixed is separated by arranging the rotating plate, so that the screening process of the first step is realized, and uneven separation caused by adhesion of the neodymium iron boron powder is prevented; the neodymium iron boron powder with the same size can be screened out through the first through hole on the screen disc; through setting up the rotary drum, under the centrifugal action of rotary drum, neodymium iron boron powder falls into compounding section of thick bamboo bottom through the dispersion of the second through-hole on the rotary drum, can realize carrying out better mixing with the neodymium iron boron powder of equidimension.
In order to solve the problems in the prior art, the neodymium iron boron powder mixing device comprises a mixing cylinder, a mixing component and a supporting table, wherein a fixing seat is arranged on the mixing cylinder and is fixedly arranged at the center of the tabletop of the supporting table; the mixing barrel is in a cylindrical shape and is arranged at the center of the tabletop of the supporting table in a vertical state, the mixing barrel comprises a feeding port and a discharging port, one side, far away from the center, of the top of the mixing barrel is provided with the feeding port in a cylindrical shape, the feeding port is rotatably provided with a sealing cover, and the discharging port is arranged below the mixing barrel; the mixing assembly comprises a rotary driving device, a rotating shaft, a rotating plate, a screen disc and a rotating cylinder, wherein the rotary driving device is arranged at the center of the top of the mixing cylinder, the output end of the rotary driving device penetrates through the top of the mixing cylinder, the rotating shaft is connected with the rotating shaft below the rotary driving device, the rotating shaft is arranged inside the mixing cylinder, the rotating plate is arranged in the rotating shaft, the rotating plate can rotate along the axis direction of the rotating shaft, the screen disc is arranged inside the mixing cylinder, the screen disc and the mixing cylinder are of an integrated structure, a first through hole is formed in the screen disc, the rotating plate is arranged above the screen disc, the rotating shaft penetrates through the rotating cylinder and is connected with the rotating cylinder below the screen disc, and a second through hole is formed in the rotating cylinder.
Preferably, the mixing cylinder bottom is provided with the cone funnel, cone funnel and mixing cylinder structure as an organic whole, the cone funnel runs through the supporting seat desktop, the discharge gate sets up in cone funnel below.
Preferably, the rotating plate is provided with a scraping plate, and the scraping plate is connected with the inside of the mixing barrel.
Preferably, the rotary cylinder is provided with an annular abutting block, and the annular abutting block is tangent with the inner wall of the mixing cylinder.
Preferably, a control valve is arranged below the conical funnel and is arranged on the discharge hole.
Preferably, the table legs and the universal wheels are arranged below the supporting table; the table legs are rectangular and fixedly arranged at four corners of the supporting table; each desk leg is fixedly provided with a universal wheel. Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating plate is arranged to separate neodymium iron boron powder to be mixed, so that the screening process of the first step is realized, and uneven separation caused by adhesion of neodymium iron boron powder is prevented; the neodymium iron boron powder with the same size can be screened out through the first through hole on the screen disc; through setting up the rotary drum, under the centrifugal action of rotary drum, neodymium iron boron powder falls into compounding section of thick bamboo bottom through the dispersion of the second through-hole on the rotary drum, can realize carrying out better mixing with the neodymium iron boron powder of equidimension.
2. According to the utility model, the conical funnel is arranged, so that the neodymium iron boron powder separated in the rotary cylinder can be collected more conveniently, the accumulation of the neodymium iron boron powder at the bottom of the mixing cylinder is prevented, and the phenomenon that the mixing of the neodymium iron boron powder is influenced due to the fact that too much accumulated neodymium iron boron powder is adhered to one piece is prevented.
3. According to the utility model, the scraping plate is arranged, so that the neodymium iron boron powder can be effectively prevented from accumulating on the periphery of the screen disc when the neodymium iron boron powder enters the screen disc, and the first screening process can not be realized. Through setting up annular butt piece, prevent that neodymium iron boron powder from the sieve tray from falling into the in-process of rotatory section of thick bamboo, pile up at rotatory section of thick bamboo top surface, can realize through annular butt piece that neodymium iron boron powder after the first step screening falls into rotatory section of thick bamboo completely.
4. Through the universal wheel that sets up on the table leg, when the staff need remove neodymium iron boron powder compounding device, only need promote the compounding section of thick bamboo, the universal wheel of installation will assist the staff to remove neodymium iron boron powder compounding device towards the promotion direction of staff on the compounding section of thick bamboo table leg, saves staff's strength for neodymium iron boron powder compounding device is more convenient for transport and transport.
Drawings
Fig. 1 is a front view of a neodymium iron boron powder mixing device.
Fig. 2 is a schematic perspective view of a neodymium iron boron powder mixing device.
Fig. 3 is a schematic structural diagram of a mixing cylinder of a neodymium iron boron powder mixing device.
FIG. 4 is a cross-sectional view of a mixing cylinder structure of a neodymium iron boron powder mixing device along the A-A plane.
Fig. 5 is a schematic diagram of a mixing assembly of a neodymium iron boron powder mixing device.
Fig. 6 is a schematic diagram of a control valve structure of a neodymium iron boron powder mixing device.
The reference numerals in the figures are: 1-a mixing cylinder; 11-a feeding port; 111-sealing cover; 12-a discharge hole; 13-fixing seats; 14-conical funnel; 141-a control valve; 2-a rotary drive; 3-rotating shaft; 4-rotating plate; 41-scraping plate; 5-a screen tray; 51-a first through hole; 6-rotating a cylinder; 61-a second through hole; 62-annular abutment blocks; 7-supporting a table; 71-table legs; 72-universal wheel.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1 to 6, there is shown: the utility model provides a neodymium iron boron powder compounding device, includes compounding section of thick bamboo 1, compounding subassembly and supporting table 7, is provided with fixing base 13 on the compounding section of thick bamboo 1, fixing base 13 fixed setting is in the cylindrical shape and the compounding section of thick bamboo is vertical state setting in supporting table 7 desktop center department, compounding section of thick bamboo 1 is including feed inlet 11 and discharge gate 12, and the shaping of one side of center department is kept away from at the top of compounding section of thick bamboo has a cylindrical shape's feed inlet 11, rotatable being provided with a sealed lid 111 on the feed inlet 11, discharge gate 12 sets up in compounding section of thick bamboo 1 below; the mixing component comprises a rotary driving device 2, a rotating shaft 3, a rotating plate 4, a screen disc 5 and a rotating cylinder 6, wherein the rotary driving device 2 is arranged at the center of the top of the mixing cylinder 1, the output end of the rotary driving device 2 penetrates through the top of the mixing cylinder 1, the rotating shaft 3 is connected with the rotating shaft 3 below the rotary driving device 2, the rotating shaft 3 is arranged inside the mixing cylinder 1, the rotating plate 4 is arranged on the rotating shaft 3, the rotating plate 4 can rotate along the axis direction of the rotating shaft 3, the screen disc 5 is arranged inside the mixing cylinder 1, the screen disc 5 and the mixing cylinder 1 are of an integrated structure, a first through hole 51 is formed in the screen disc 5, the rotating plate 4 is arranged above the screen disc 5, the rotating shaft 3 penetrates through the lower part of the screen disc 5 to be connected with the rotating cylinder 6, and a second through hole 61 is formed in the rotating cylinder 6.
The rotary driving device 2 is preferably a rotary motor, in actual operation, the sealing cover 111 is opened firstly by the staff, neodymium iron boron powder to be mixed is poured into the mixing barrel through the feed opening 11 on the mixing barrel, the sealing cover 111 is twisted tightly, neodymium iron boron powder to be mixed enters into the screen disc 5, afterwards, the rotary driving device 2 is opened by the staff, the rotary driving device 2 drives the rotary shaft 3 to rotate, the rotary shaft 3 drives the rotary plate 4 to rotate, the rotary plate 4 rotates on the screen disc 5 to mix neodymium iron boron powder, the mixed neodymium iron boron powder falls into the rotary barrel 6 through the first through hole 51 on the screen disc 5, the rotary barrel 6 rotates together through the rotary shaft 3, neodymium iron boron powder in the rotary barrel 6 falls into the bottom of the mixing barrel 1 under the action of rotary centrifugal force from the second through hole 61 on the rotary barrel 6, and the mixed neodymium iron boron powder is collected through the discharge opening 12 at the bottom of the mixing barrel 1, and the neodymium iron boron powder mixing operation is completed. By arranging the sealing cover 111, dust is prevented from entering the mixing cylinder 1 when the mixing cylinder 1 is idle, and the final neodymium iron boron powder mixing process is prevented from being influenced; in the process of mixing the neodymium iron boron powder, the sealing cover 111 can prevent the neodymium iron boron powder from being spilled out; by arranging the rotating plate 4, neodymium iron boron powder to be mixed is separated, so that the screening process of the first step is realized, and uneven separation caused by adhesion of neodymium iron boron powder is prevented; neodymium iron boron powder with the same size can be screened out through the first through hole 51 on the screen disc 5; through setting up rotary drum 6, under the centrifugal action of rotary drum 6, neodymium iron boron powder falls into compounding section of thick bamboo 1 bottom through the dispersion of the second through-hole 61 on the rotary drum 6, can realize carrying out better mixing with the neodymium iron boron powder of equidimension.
Referring to fig. 1 and 3, it is shown that: the mixing drum 1 bottom is provided with the cone funnel 14, cone funnel 14 and mixing drum 1 structure as an organic whole, cone funnel 14 runs through the supporting seat desktop, discharge gate 12 sets up in cone funnel 14 below.
Through setting up conical funnel 14, can make the neodymium iron boron powder of rotatory section of thick bamboo 6 in the separation collect more conveniently, prevent that neodymium iron boron powder from piling up in compounding section of thick bamboo 1 bottom, prevent to pile up too much neodymium iron boron powder and bond again to one, influence the mixing of neodymium iron boron powder.
Referring to fig. 4 and 5, it is shown that: the rotating plate 4 is provided with a scraping plate 41, and the scraping plate 41 is connected with the inside of the mixing barrel 1.
Through setting up scraper blade 41, on neodymium iron boron powder enters into screen tray 5, prevent that neodymium iron boron powder from piling up at screen tray 5 periphery, can't realize first step screening process.
Referring to fig. 5, it is shown that: an annular abutting block 62 is arranged on the rotary cylinder 6, and the annular abutting block 62 is tangential to the inner wall of the mixing cylinder 1.
Through setting up annular butt piece 62, prevent that neodymium iron boron powder from the screen disc 5 from falling into rotary drum 6 in-process, pile up at rotary drum 6 top surface, can realize entering into rotary drum 6 completely with neodymium iron boron powder after the screening of first step in through annular butt piece 62.
Referring to fig. 3 and 6, it is shown that: a control valve 141 is arranged below the conical funnel 14, and the control valve 141 is arranged on the discharge hole 12.
Through setting up control valve 141, can control the speed that neodymium iron boron powder flowed down, after collecting full neodymium iron boron powder, close control valve 141, can change the collecting box and open control valve 141 again, can not let neodymium iron boron powder fall subaerial.
Referring to fig. 1 and 2, it is shown that: a table leg 71 and a universal wheel 72 are arranged below the supporting table 7; the table legs 71 are rectangular, and the table legs 71 are fixedly arranged at four corners of the supporting table 7; each leg 71 is fixedly provided with a universal wheel 72.
Through the universal wheel 72 that sets up on the table leg 71, when the staff need remove neodymium iron boron powder compounding device, only need promote compounding section of thick bamboo 1, the universal wheel 72 of installation on the 1 table leg 71 of compounding section of thick bamboo will assist the staff remove neodymium iron boron powder compounding device towards staff's promotion direction, saves staff's strength for neodymium iron boron powder compounding device is more convenient for transport and transport.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The neodymium iron boron powder mixing device comprises a mixing barrel (1), a mixing assembly and a supporting table (7), and is characterized in that a fixing seat (13) is arranged on the mixing barrel (1), and the fixing seat (13) is fixedly arranged at the center of the tabletop of the supporting table (7);
the mixing barrel (1) is in a cylindrical shape and is arranged at the center of a tabletop of the supporting table (7) in a vertical state, the mixing barrel (1) comprises a feeding hole (11) and a discharging hole (12), one side, far away from the center, of the top of the mixing barrel is provided with the feeding hole (11) in a cylindrical shape, the feeding hole (11) is rotatably provided with a sealing cover (111), and the discharging hole (12) is arranged below the mixing barrel (1);
the mixing assembly comprises a rotary driving device (2), a rotating shaft (3), a rotating plate (4), a screen disc (5) and a rotating cylinder (6), wherein the rotary driving device (2) is arranged at the center of the top of the mixing cylinder (1), the output end of the rotary driving device (2) penetrates through the top of the mixing cylinder (1), the rotating shaft (3) is connected below the rotary driving device (2), the rotating shaft (3) is arranged inside the mixing cylinder (1), the rotating plate (4) is arranged on the rotating shaft (3), the rotating plate (4) can rotate along the axis direction of the rotating shaft (3), the screen disc (5) is arranged inside the mixing cylinder (1), the screen disc (5) and the mixing cylinder (1) are of an integrated structure, a first through hole (51) is formed in the screen disc (5), the rotating plate (4) is arranged above the screen disc (5), and the rotating cylinder (6) is connected below the screen disc (5).
2. A neodymium iron boron powder mixing device according to claim 1, characterized in that, a conical funnel (14) is arranged at the bottom of the mixing cylinder (1), the conical funnel (14) and the mixing cylinder (1) are of an integral structure, the conical funnel (14) penetrates through the desktop of the supporting seat, and the discharge port (12) is arranged below the conical funnel (14).
3. A neodymium iron boron powder mixing device according to claim 1, characterized in that the rotating plate (4) is provided with a scraper (41), and the scraper (41) is connected with the inside of the mixing cylinder (1).
4. A neodymium iron boron powder mixing device according to claim 1, characterized in that the rotating cylinder (6) is provided with an annular abutting block (62), and the annular abutting block (62) is tangential to the inner wall of the mixing cylinder (1).
5. A neodymium iron boron powder mixing device according to claim 2, characterized in that a control valve (141) is arranged below the conical funnel (14), and the control valve (141) is arranged on the discharge port (12).
6. A neodymium iron boron powder mixing device according to claim 1, characterized in that a table leg (71) and a universal wheel (72) are arranged below the supporting table (7); the table legs (71) are rectangular, and the table legs (71) are fixedly arranged at four corners of the supporting table (7); each table leg (71) is fixedly provided with a universal wheel (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343131.0U CN220443608U (en) | 2023-05-30 | 2023-05-30 | Neodymium iron boron powder compounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343131.0U CN220443608U (en) | 2023-05-30 | 2023-05-30 | Neodymium iron boron powder compounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220443608U true CN220443608U (en) | 2024-02-06 |
Family
ID=89728110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321343131.0U Active CN220443608U (en) | 2023-05-30 | 2023-05-30 | Neodymium iron boron powder compounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220443608U (en) |
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2023
- 2023-05-30 CN CN202321343131.0U patent/CN220443608U/en active Active
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