CN110976891A - Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation - Google Patents
Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation Download PDFInfo
- Publication number
- CN110976891A CN110976891A CN201911332631.2A CN201911332631A CN110976891A CN 110976891 A CN110976891 A CN 110976891A CN 201911332631 A CN201911332631 A CN 201911332631A CN 110976891 A CN110976891 A CN 110976891A
- Authority
- CN
- China
- Prior art keywords
- fixed
- material conveying
- aerosol
- vacuum induction
- induction melting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000009689 gas atomisation Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 230000006698 induction Effects 0.000 title claims abstract description 12
- 238000002844 melting Methods 0.000 title claims abstract description 11
- 230000008018 melting Effects 0.000 title claims abstract description 11
- 239000000443 aerosol Substances 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000010308 vacuum induction melting process Methods 0.000 claims 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 description 5
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0896—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid particle transport, separation: process and apparatus
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses an auxiliary material conveying device for vacuum induction melting gas atomization powder preparation, which comprises a mounting plate, an aerosol can is fixed at the upper end of the mounting plate through a support frame, the top end of the aerosol can is communicated with a feeding pipe, an automatic cleaning mechanism is arranged at the lower side in the aerosol can, the lower end of the aerosol can is communicated with a conical hopper, the bottom end of the conical hopper is communicated with a discharge pipe, the lower end of the discharge pipe is communicated with a material conveying barrel, the lower end of the material conveying barrel is fixed on the mounting plate through a supporting block, a first motor is fixed at one end of the material conveying barrel through a bolt, a spiral conveying rod is fixed at the end part of an output shaft of the first motor and is positioned in the conveying barrel, one end of the conveying barrel, which is far away from the first motor, is communicated with a discharge hole, so that automatic discharging is realized, conveying is assisted, automatic cleaning is realized, and the working efficiency is high.
Description
Technical Field
The invention belongs to the technical field of gas atomization powder preparation and conveying devices, and particularly relates to an auxiliary conveying device for vacuum induction melting gas atomization powder preparation.
Background
Gas atomization powder production refers to a powder production process in which a rapidly moving fluid (atomizing medium) impacts or otherwise breaks up a metal or alloy liquid into fine droplets, which are subsequently condensed into a solid powder. Atomization is currently the best method for producing fully alloyed powders, the product of which is known as pre-alloyed powder. Each particle of such powder not only has exactly the same uniform chemical composition as a given molten alloy, but also refines the crystalline structure due to rapid solidification, and is widely used by factories.
At present, the product powder that the atomizing powder process of vacuum induction melting made needs the workman to take out in the manual collection box usually, work efficiency is low, workman's working strength is big, and it has the one deck powder to adhere to on the inner wall of powder process in-process aerosol canister, current aerosol canister opens the aerosol canister after only the whole completions of work, then utilize burnisher to carry out sanitation and hygiene to the aerosol canister inner wall, work efficiency is low, sanitation and hygiene in time can not be, equipment damages easily, reduce equipment life, for this, we provide a device to solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide an auxiliary material conveying device for vacuum induction melting gas atomization powder preparation, which aims to solve the problems that the conventional product powder prepared by vacuum induction melting gas atomization powder preparation is generally taken out of a recovery box manually by a worker, the working efficiency is low, the working strength of the worker is high, a layer of powder is attached to the inner wall of an aerosol can in the powder preparation process, the existing aerosol can is opened after all the work is finished, and then the inner wall of the aerosol can is cleaned and hygienically by a cleaning tool, so that the working efficiency is low, the device cannot be cleaned and hygienically in time, the device is easy to damage, and the service life of the device is shortened.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a supplementary feeding device of gas atomization powder process is smelted in vacuum induction, includes the mounting panel, the upper end of mounting panel is fixed with the aerosol canister through the support frame, the top intercommunication of aerosol canister has the inlet pipe, the inside downside of aerosol canister is provided with self-cleaning mechanism, the lower extreme intercommunication of aerosol canister has the toper hopper, the bottom intercommunication of toper hopper has the discharging pipe, the lower extreme intercommunication of discharging pipe has the defeated storage bucket, the lower extreme of defeated storage bucket passes through the supporting shoe to be fixed on the mounting panel, the one end tip of defeated storage bucket has first motor through the bolt fastening, the output shaft end fixing of first motor has spiral defeated material pole, spiral defeated material pole is located the inside of defeated storage bucket, the one end intercommunication that first motor was kept away from to defeated storage bucket has the discharge gate.
Preferably, self-cleaning mechanism includes the second motor, the second motor passes through the bolt fastening on the downside outer wall of aerosol canister, the output shaft end fixing of second motor has first pivot, first pivot runs through aerosol canister's inside and passes through sealed bearing with the jar wall and rotate and be connected.
Preferably, a first bevel gear is fixed in the middle of the first rotating shaft, a second bevel gear is connected to the upper end of the first bevel gear in a meshing transmission mode, a second rotating shaft is fixed at the center of the second bevel gear, a supporting plate is rotatably connected to the outer side of the second rotating shaft through a bearing and fixed to the lower side of the interior of the aerosol can, and six material leaking holes are uniformly formed in the supporting plate.
Preferably, the symmetrical welding has two sets of support connecting rods on the outer face of cylinder of second pivot, the connecting rod is located the top of backup pad, two the end fixing of connecting rod has first mount pad, install first cleaning brush on the first mount pad, the inner wall in close contact with of first cleaning brush and aerosol canister, the lower extreme be fixed with the second mount pad on the connecting rod, install the second cleaning brush on the second mount pad, the upper end in close contact with of second cleaning brush and backup pad.
Preferably, isolation covers are arranged on the outer sides of the first bevel gear and the second bevel gear and fixed on the lower end face of the supporting plate.
Preferably, the lower extreme of discharge gate is provided with the powder collection box, the bottom four corners position of powder collection box all is fixed with the auto-lock universal wheel, the auto-lock universal wheel contacts with ground.
Preferably, a handle is fixed in the middle of each of two sides of the powder recovery box.
Preferably, bases are welded at four corners of the lower end face of the mounting plate.
The invention has the technical effects and advantages that: compared with the prior art, the auxiliary material conveying device for the vacuum induction melting gas atomization powder preparation has the following advantages:
1. after the powder is prepared by the aerosol can, the powder falls into the conical hopper and then flows into the material conveying barrel through the discharge pipe, the first motor drives the spiral material conveying rod to rotate, the powder in the material conveying barrel flows forwards under the action of the spiral material conveying rod and finally flows out of the material conveying barrel through the discharge hole and then falls into the powder recovery box below, the automatic recovery of the powder is realized, the material conveying of the powder is assisted, and the working efficiency is high;
2. according to the invention, the first rotating shaft is driven to rotate by the second motor, the first bevel gear is driven to rotate by the first rotating shaft, the second bevel gear meshed with the first bevel gear is driven to rotate by the first bevel gear, the second rotating shaft is driven to rotate by the second rotating shaft, the connecting rod is driven to rotate around the axis of the second rotating shaft by the second rotating shaft, the first mounting seat and the second mounting seat are driven to rotate by the connecting rod, the first mounting seat drives the first cleaning brush to rotate along the inner wall of the aerosol can, so that powder adhered to the inner wall is cleaned, meanwhile, the second mounting seat drives the second cleaning brush to push and clean the powder on the supporting plate, and the powder passes through the supporting plate through the material leaking hole to fall below, so that the inner wall of the aerosol can is automatically cleaned in real time without manual cleaning, the working efficiency is high, and the cleaning quality is high.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is a second schematic structural view of the present invention;
fig. 5 is an enlarged view of the invention at B.
Reference numerals: 1. mounting a plate; 2. a support frame; 3. an aerosol can; 4. a feed pipe; 5. an automatic cleaning mechanism; 501. a second motor; 502. a first rotating shaft; 503. a first bevel gear; 504. a second bevel gear; 505. a second rotating shaft; 506. a support plate; 507. a material leaking hole; 508. a connecting rod; 509. a first mounting seat; 510. a first cleaning brush; 511. a second mounting seat; 512. a second cleaning brush; 513. an isolation cover; 6. a conical hopper; 7. a discharge pipe; 8. a material conveying barrel; 9. a support block; 10. a first motor; 11. a screw feed rod; 12. a powder recovery box; 13. a self-locking universal wheel; 14. a handle; 15. a base; 16. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.
As shown in fig. 1-5, the invention provides an auxiliary material conveying device for atomizing and pulverizing powder by vacuum induction melting gas, which comprises a mounting plate 1, wherein bases 15 are welded at four corners of the lower end surface of the mounting plate 1, so that the stability and firmness of the whole device are improved, an aerosol can 3 is fixed at the upper end of the mounting plate 1 through a support frame 2, the top end of the aerosol can 3 is communicated with a feeding pipe 4, and an automatic cleaning mechanism 5 is arranged at the lower side inside the aerosol can 3;
the automatic cleaning mechanism 5 comprises a second motor 501, the second motor 501 is fixed on the outer wall of the lower side of the aerosol can 3 through bolts, a first rotating shaft 502 is fixed at the end part of an output shaft of the second motor 501, the first rotating shaft 502 penetrates through the inside of the aerosol can 3 and is rotatably connected with the can wall through a sealing bearing,
a first bevel gear 503 is fixed in the middle of the first rotating shaft 502, a second bevel gear 504 is connected to the upper end of the first bevel gear 503 in a meshing transmission manner, an isolation cover 513 is arranged on the outer sides of the first bevel gear 503 and the second bevel gear 504, the isolation cover 513 is fixed on the lower end surface of a support plate 506 to realize isolation and protection of the first bevel gear 503 and the second bevel gear 504, a second rotating shaft 505 is fixed in the center of the second bevel gear 504, a support plate 506 is rotatably connected to the outer side of the second rotating shaft 505 through a bearing, the support plate 506 is fixed on the lower side of the inside of the aerosol can 3, and six material leaking holes 507 are uniformly formed in the support plate 506;
two groups of supporting connecting rods 508 are symmetrically welded on the outer cylindrical surface of the second rotating shaft 505, the connecting rods 508 are positioned above the supporting plate 506, first mounting seats 509 are fixed at the end parts of the two connecting rods 508, first cleaning brushes 510 are mounted on the first mounting seats 509, the first cleaning brushes 510 are in close contact with the inner wall of the aerosol can 3, second mounting seats 511 are fixed on the connecting rods 508 at the lower ends, second cleaning brushes 512 are mounted on the second mounting seats 511, and the second cleaning brushes 512 are in close contact with the upper end surface of the supporting plate 506;
the lower end of the aerosol tank 3 is communicated with a conical hopper 6, the bottom end of the conical hopper 6 is communicated with a discharge pipe 7, the lower end of the discharge pipe 7 is communicated with a material conveying barrel 8, the lower end of the material conveying barrel 8 is fixed on the mounting plate 1 through a supporting block 9, a first motor 10 is fixed at one end of the material conveying barrel 8 through a bolt, a spiral material conveying rod 11 is fixed at the end of an output shaft of the first motor 10, the spiral conveying rod 11 is positioned inside the conveying barrel 8, one end of the conveying barrel 8 far away from the first motor 10 is communicated with a discharge hole 16, the lower end of the discharge port 16 is provided with a powder recovery box 12, four corners of the bottom end of the powder recovery box 12 are fixed with self-locking universal wheels 13, the self-locking universal wheel 13 is in contact with the ground, and the middle parts of two sides of the powder recovery box 12 are respectively fixed with a handle 14, so that the powder can be conveniently collected and transported.
The working principle is as follows: the electric parts of the device are all powered by an external power supply, firstly, raw materials are introduced into the aerosol can 3 through the feed pipe 4, are atomized into powder in the aerosol can 3, and then fall into the supporting plate 506 below and are adhered to the inner wall of the aerosol can 3;
meanwhile, the second motor 501 drives the first rotating shaft 502 to rotate, so that the first rotating shaft 502 drives the first bevel gear 503 to rotate, the first bevel gear 503 rotates to drive the second bevel gear 504 meshed with the first bevel gear to rotate, the second bevel gear 504 drives the second rotating shaft 505 to rotate, so that the second rotating shaft 505 drives the connecting rod 508 to rotate around the axis of the second rotating shaft 505, the connecting rod 508 rotates to drive the first mounting seat 509 and the second mounting seat 511 to rotate, so that the first mounting seat 509 drives the first cleaning brush 510 to rotate along the inner wall of the aerosol can 3, so that powder adhered to the inner wall is cleaned, meanwhile, the second mounting seat 511 drives the second cleaning brush 512 to push and clean powder on the supporting plate 506, so that the powder penetrates through the supporting plate 506 to fall below through the material leakage hole 507, and the inner wall of the aerosol can 3 is automatically cleaned in real time without manual cleaning;
then the powder falls into conical hopper 6 in, then flows into defeated feed bucket 8 through discharging pipe 7 in, first motor 10 drives spiral conveying pole 11 rotatory, and then the powder in defeated feed bucket 8 flows forward under spiral conveying pole 11's effect, flows out defeated feed bucket 8 through discharge gate 16 at last, then falls into in the powder collection box 12 of below, realizes the automatic recovery of powder, supplementary powder is defeated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an auxiliary feeding device of vacuum induction melting gas atomization powder process, includes mounting panel (1), its characterized in that: the upper end of the mounting plate (1) is fixed with an aerosol can (3) through a support frame (2), the top end of the aerosol can (3) is communicated with a feeding pipe (4), the lower side in the aerosol can (3) is provided with an automatic cleaning mechanism (5), the lower end of the aerosol tank (3) is communicated with a conical hopper (6), the bottom end of the conical hopper (6) is communicated with a discharge pipe (7), the lower end of the discharge pipe (7) is communicated with a material conveying barrel (8), the lower end of the material conveying barrel (8) is fixed on the mounting plate (1) through a supporting block (9), a first motor (10) is fixed at one end part of the material conveying barrel (8) through a bolt, a spiral material conveying rod (11) is fixed at the end part of an output shaft of the first motor (10), the spiral conveying rod (11) is located inside the conveying barrel (8), and one end, far away from the first motor (10), of the conveying barrel (8) is communicated with a discharge hole (16).
2. The auxiliary material conveying device for the gas atomization powder preparation in the vacuum induction melting process as claimed in claim 1, wherein: automatic cleaning mechanism (5) include second motor (501), second motor (501) pass through the bolt fastening on the downside outer wall of aerosol canister (3), the output shaft tip of second motor (501) is fixed with first pivot (502), first pivot (502) run through the inside of aerosol canister (3) and with jar wall through sealed bearing rotation connection.
3. The auxiliary material conveying device for the gas atomization powder preparation in the vacuum induction melting process as claimed in claim 2, characterized in that: the middle of first pivot (502) is fixed with first bevel gear (503), the upper end meshing transmission of first bevel gear (503) is connected with second bevel gear (504), the center department of second bevel gear (504) is fixed with second pivot (505), the outside of second pivot (505) is connected with backup pad (506) through the bearing rotation, backup pad (506) are fixed in the inside downside of aerosol canister (3), six material leaking holes (507) have evenly been seted up on backup pad (506).
4. The auxiliary material conveying device for the gas atomization powder production in the vacuum induction melting process as claimed in claim 3, characterized in that: the symmetry welding has two sets of support connecting rods (508) on the outer face of cylinder of second pivot (505), connecting rod (508) are located the top of backup pad (506), two the tip of connecting rod (508) is fixed with first mount pad (509), install first cleaning brush (510) on first mount pad (509), the inner wall in close contact with of first cleaning brush (510) and aerosol canister (3), the lower extreme be fixed with second mount pad (511) on connecting rod (508), install second cleaning brush (512) on second mount pad (511), the up end in close contact with of second cleaning brush (512) and backup pad (506).
5. The auxiliary material conveying device for the gas atomization powder production in the vacuum induction melting process as claimed in claim 3, characterized in that: and isolation covers (513) are arranged on the outer sides of the first bevel gear (503) and the second bevel gear (504), and the isolation covers (513) are fixed on the lower end face of the support plate (506).
6. The auxiliary material conveying device for the gas atomization powder preparation in the vacuum induction melting process as claimed in claim 1, wherein: the powder recovery device is characterized in that a powder recovery box (12) is arranged at the lower end of the discharge port (16), self-locking universal wheels (13) are fixed at four corners of the bottom end of the powder recovery box (12), and the self-locking universal wheels (13) are in contact with the ground.
7. The auxiliary feeding device for the atomizing pulverization in the vacuum induction melting of claim 6, which is characterized in that: the middle parts of the two sides of the powder recovery box (12) are respectively fixed with a handle (14).
8. The auxiliary material conveying device for the gas atomization powder preparation in the vacuum induction melting process as claimed in claim 1, wherein: bases (15) are welded at four corners of the lower end face of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332631.2A CN110976891A (en) | 2019-12-22 | 2019-12-22 | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911332631.2A CN110976891A (en) | 2019-12-22 | 2019-12-22 | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110976891A true CN110976891A (en) | 2020-04-10 |
Family
ID=70074548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911332631.2A Pending CN110976891A (en) | 2019-12-22 | 2019-12-22 | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091227A (en) * | 2020-10-16 | 2020-12-18 | 天工爱和特钢有限公司 | Powder-making and mixing integrated equipment for powder die steel metallurgy production and use method thereof |
| CN112475308A (en) * | 2020-12-01 | 2021-03-12 | 江西鑫润材料科技有限公司 | Alloy powder production manufacturing device based on atomization principle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987005548A1 (en) * | 1986-03-13 | 1987-09-24 | Cheney Richard F | Powder atomizing methods and apparatus |
| CN2246550Y (en) * | 1995-09-07 | 1997-02-05 | 上海申建冶金机电技术工程公司 | Vacuum (Ar) smelting-high-pressure nitrogen atomizing plant |
| US20020112566A1 (en) * | 2000-03-14 | 2002-08-22 | Chow Hubert K. | Apparatus and method of making precision metal spheres |
| CN103381484A (en) * | 2013-07-11 | 2013-11-06 | 中国科学院福建物质结构研究所 | Ti-based powder preparing device and Ti-based powder preparing method |
| KR20140099145A (en) * | 2013-02-01 | 2014-08-11 | 일진전기 주식회사 | Supercooled powder production apparatus having cleaning apparatus for rotating cooling device |
| CN208230087U (en) * | 2018-03-19 | 2018-12-14 | 湘潭云萃环保技术有限公司 | A kind of grinding device for waste printed circuit board recycling |
-
2019
- 2019-12-22 CN CN201911332631.2A patent/CN110976891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987005548A1 (en) * | 1986-03-13 | 1987-09-24 | Cheney Richard F | Powder atomizing methods and apparatus |
| CN2246550Y (en) * | 1995-09-07 | 1997-02-05 | 上海申建冶金机电技术工程公司 | Vacuum (Ar) smelting-high-pressure nitrogen atomizing plant |
| US20020112566A1 (en) * | 2000-03-14 | 2002-08-22 | Chow Hubert K. | Apparatus and method of making precision metal spheres |
| KR20140099145A (en) * | 2013-02-01 | 2014-08-11 | 일진전기 주식회사 | Supercooled powder production apparatus having cleaning apparatus for rotating cooling device |
| CN103381484A (en) * | 2013-07-11 | 2013-11-06 | 中国科学院福建物质结构研究所 | Ti-based powder preparing device and Ti-based powder preparing method |
| CN208230087U (en) * | 2018-03-19 | 2018-12-14 | 湘潭云萃环保技术有限公司 | A kind of grinding device for waste printed circuit board recycling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091227A (en) * | 2020-10-16 | 2020-12-18 | 天工爱和特钢有限公司 | Powder-making and mixing integrated equipment for powder die steel metallurgy production and use method thereof |
| CN112475308A (en) * | 2020-12-01 | 2021-03-12 | 江西鑫润材料科技有限公司 | Alloy powder production manufacturing device based on atomization principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206435278U (en) | It is a kind of to remove the Chinese medicinal material efficient pulverizing device that swage is easy to cleaning | |
| CN110976891A (en) | Auxiliary material conveying device for vacuum induction melting and gas atomization powder preparation | |
| CN212820091U (en) | Crushing device | |
| CN112705305A (en) | Material crushing mechanism for producing vanadium-nitrogen alloy | |
| CN208839744U (en) | A kind of agricultural product grinding device being convenient to clean | |
| CN219441839U (en) | Novel copper slag recovery furnace | |
| CN216538750U (en) | Waste material processing apparatus that construction used | |
| CN215611837U (en) | Centrifugal grinding device for grinding machine | |
| CN212504821U (en) | Fermentation cylinder is used in gentamicin fermentation convenient to multi-angle clearance | |
| CN215029525U (en) | Food fermentation grinder | |
| CN213102440U (en) | Grinding device for nano powder material for ink jet | |
| CN114272782A (en) | Photovoltaic silver paste stirring device and preparation method thereof | |
| CN210632080U (en) | Chemical industry reation kettle fuel smash feed arrangement | |
| CN210356789U (en) | But high-low voltage insulator production of intermittent type nature feeding is with stirring glaze machine | |
| CN210876426U (en) | Stainless steel sintering net sweeps device | |
| CN112774784A (en) | Grinding device for production of powdery compound feed | |
| CN210207628U (en) | Particle screening device for mechanical production | |
| CN215940125U (en) | Integrated pulverized coal machine with pulverized coal collecting mechanism | |
| CN209828769U (en) | Blendor convenient to clean jar side wall | |
| CN221453733U (en) | Cordyceps militaris superfine powder grinding device | |
| CN214863169U (en) | Putty powder preparation facilities | |
| CN221085629U (en) | Ternary precursor thickener | |
| CN213111679U (en) | Unloader dust keeper | |
| CN216297331U (en) | Electromagnetic stirring device for casting wear-resistant steel balls | |
| CN221831781U (en) | Coating filtering mechanism for steel casting production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |