CN221208919U - Continuous screening equipment for molybdenum powder production - Google Patents
Continuous screening equipment for molybdenum powder production Download PDFInfo
- Publication number
- CN221208919U CN221208919U CN202323136602.3U CN202323136602U CN221208919U CN 221208919 U CN221208919 U CN 221208919U CN 202323136602 U CN202323136602 U CN 202323136602U CN 221208919 U CN221208919 U CN 221208919U
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- Prior art keywords
- screening
- piece
- molybdenum powder
- powder production
- hopper
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- 238000012216 screening Methods 0.000 title claims abstract description 71
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 13
- 241001233242 Lontra Species 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses continuous screening equipment for molybdenum powder production, which comprises a vertical frame and a feeding hopper, wherein the feeding hopper is arranged on the vertical frame, two screening grooves are symmetrically arranged at the lower part of the feeding hopper along the inclined direction, Y-shaped splitter boxes are arranged at the connecting positions of the two screening grooves and the feeding hopper, and split-flow material guide components are arranged in the Y-shaped splitter boxes.
Description
Technical Field
The utility model relates to the technical field of molybdenum powder production, in particular to continuous screening equipment for molybdenum powder production.
Background
In the prior art, the process for producing the molybdenum metal product is a powder metallurgy method, the molybdenum powder is powder which has dark gray appearance, uniform and consistent color, no caking and no visual inclusion, is a raw material for preparing the molybdenum deep-processing product, and the physicochemical property and the tissue structure of the molybdenum powder determine the characteristics and the quality characteristics of the subsequent processing product to a great extent, so that the quality of the molybdenum deep-processing product is improved, and the molybdenum powder raw material which has uniform particle size, good dispersibility and no agglomeration is needed.
Chinese patent CN201821592067.9 discloses a vibrating screen for preventing molybdenum powder from flying, in this patent, only set up the individual layer screen cloth, when molybdenum powder raw materials granule size phase difference is great, and when the filtration precision is higher again, the macroparticle is easy to block up the screen cloth, need regularly clear up it, the screen cloth of this vibrating screen is difficult for dismantling the washing, the continuity of screening operation is relatively poor, influence molybdenum powder production efficiency, because of this, to the intensive research of above-mentioned problem, the scheme has been produced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides continuous screening equipment for molybdenum powder production, and solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a molybdenum powder production is with continuous type screening equipment, includes the grudging post and throws the hopper, throw the hopper and set up on the grudging post, throw the hopper lower part and be provided with two screening grooves along incline direction symmetry, two screening groove and throw the hookup location of hopper and be equipped with Y type splitter box, be provided with reposition of redundant personnel guide subassembly in the Y type splitter box, screening groove lateral part is provided with vibrating motor, screening groove and grudging post's hookup location are provided with elastic support spare, the rectangle breach has been seted up to the bottom plate of screening groove, the screening otter board is installed to rectangle breach position, screening otter board lower part is provided with reverse clear stifled subassembly, screening groove bottom is equipped with the collecting hopper, the exit end of screening groove is provided with the hopper that returns.
The reverse blocking cleaning assembly comprises a screw rod module, a sliding guide piece, a driving piece and a rolling blocking cleaning piece, wherein the screw rod module is fixedly installed on the outer side wall surface of the screening groove, the sliding guide piece is fixedly arranged on the other side wall of the screening groove and symmetrically arranged with the screw rod module, the driving piece is arranged on the moving end of the screw rod module, and the rolling blocking cleaning assembly is arranged between the sliding guide piece and the screw rod module and one end of the rolling blocking cleaning assembly is connected with the output end of the driving piece.
The sliding guide piece comprises a guide rail and a sliding block, wherein the guide rail is fixedly arranged on the side wall of the screening groove, and the sliding block is sleeved on the guide rail in a sliding manner.
The rolling block-cleaning piece comprises a support, a rotating shaft and a long rod rolling brush, wherein the support is respectively arranged on the moving end of the screw rod module and the sliding block, the rotating shaft is rotationally inserted on the support, one end of the rotating shaft is connected with the output end of the driving piece, and the long rod rolling brush is fixedly sleeved on the rotating shaft.
Above-mentioned reposition of redundant personnel guide subassembly includes actuating mechanism, fixed axle and striker plate, actuating mechanism sets firmly on Y type splitter box lateral wall face, the fixed axle rotates to set up in Y type splitter box and one end is connected with actuating mechanism's output, striker plate fixed cover is on the fixed axle.
And a limit baffle is arranged on the inner side wall surface of the Y-shaped splitter box along the inclined direction corresponding to the position of the baffle plate.
Advantageous effects
The utility model provides continuous screening equipment for molybdenum powder production. The beneficial effects are as follows: this continuous screening equipment is used in molybdenum powder production adopts two screening groove structural design, during the use, throw into screening inslot respectively with molybdenum powder through throwing hopper, Y type splitter box, under vibrating motor's vibrations effect, screening inslot keeps vibrating condition, thereby realize the screening operation to molybdenum powder, qualified molybdenum powder granule enters into in the collecting hopper, unqualified big granule molybdenum powder then directly gets into the returning hopper, after one side screening otter board appears blockking up, control the reposition of redundant personnel and lead the material subassembly action, close blocking up side or unloading passageway, start reverse clear stifled subassembly simultaneously and carry out automatic clear stifled to the screening otter board of this side screening inslot portion, clear back of blocking up, open the unloading passageway again, also can be after equipment operation a period, the clear stifled operation of screening otter board is initiatively carried out, the jam condition appears avoided, molybdenum powder screening operation's continuity has been effectively guaranteed, molybdenum powder production efficiency has been improved greatly.
Drawings
Fig. 1 is a schematic perspective view of a continuous screening device for producing molybdenum powder.
Fig. 2 is a schematic diagram of a front view cross-section structure of a continuous screening apparatus for producing molybdenum powder according to the present utility model.
Fig. 3 is a schematic diagram of an axial structure of the screening tank according to the present utility model.
In the figure: 1. a vertical frame; 2. a charging hopper; 3. a sieving groove; 4. y-shaped shunt grooves; 5. a vibration motor; 6. an elastic support; 7. screening the screen plate; 8. a collecting hopper; 9. a return hopper; 10. a screw module; 11. a driving member; 12. a guide rail; 13. a slide block; 14. a support; 15. a rotating shaft; 16. a long rod rolling brush; 17. a driving mechanism; 18. a fixed shaft; 19. a striker plate; 20. and a limit baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.
Examples: as can be seen from the accompanying drawings 1-3 of the specification, this scheme sets up the charging hopper 2 on the grudging post 1, charging hopper 2 lower part is provided with two screening tanks 3 along the incline direction symmetry, two screening tanks 3 are equipped with Y type splitter box 4 with charging hopper 2's hookup location, be provided with the reposition of redundant personnel guide subassembly in Y type splitter box 4, screening tank 3 lateral part is provided with vibrating motor 5, screening tank 3 and grudging post 1's hookup location is provided with elastic support 6, the rectangle breach has been seted up to screening tank 3's bottom plate, rectangle breach position installs screening otter board 7, screening otter board 7 lower part is provided with reverse clear stifled subassembly, screening tank 3 bottom is equipped with collecting hopper 8, screening tank 3's exit end is provided with back hopper 9, during the use, with molybdenum powder through charging hopper 2, Y type splitter box 4 drops into screening tank 3 respectively, under vibrating motor 5's vibrations state, thereby realize the screening operation to molybdenum powder particles get into in the collecting hopper 8, unqualified big granule molybdenum powder then directly gets into back hopper 9, when one side screening otter board 7 is blocked up and the screen 7 is controlled, the clear stifled subassembly appears in the back of the net board, this clear stifled passageway of negative effect has been carried out to the production, this clear stifled device of the circumstances has been carried out, the back is opened in order to the circumstances of the clear stifled passageway has been realized, and can be opened in a period of time to the back to the activity has been guaranteed, the clear the back to the screen 7 has been opened, and the operation of the quality is opened.
In the implementation process, the above-mentioned reverse blocking-cleaning assembly includes lead screw module 10, sliding guide spare, driving piece 11 and roll blocking-cleaning spare, lead screw module 10 fixed mounting is on screening groove 3 lateral wall face, sliding guide spare sets firmly on screening groove 3's another lateral wall and with lead screw module 10 symmetrical arrangement, driving piece 11 sets up on the moving end of lead screw module 10, roll blocking-cleaning assembly sets up between sliding guide spare and lead screw module 10 and one end is connected with driving piece 11's output, above-mentioned sliding guide spare includes guide rail 12 and slider 13, guide rail 12 sets firmly on screening groove 3 lateral wall, slider 13 slip suit is on guide rail 12, wherein roll blocking-cleaning spare includes support 14, pivot 15 and stock round brush 16, support 14 sets up respectively on lead screw module 10's removal end and slider 13, pivot 15 rotates and is pegged graft on support 14 and one end is connected with driving piece 11's output, when needs to carry out blocking-cleaning to screening otter board 7, start-up driving piece 11, utilize driving piece 11 to rotate 15 to drive the pivot, drive 15 and drive long brush 16 and make the screen cloth roll out the effect of screen cloth, thereby long brush 16 and drive out the screen cloth and remove the screen cloth and make the long-run down at the guide rail 13 and make the screen cloth roll down at the opposite direction, thereby, the long brush 16 is driven by the screen cloth is moved down to the guide rail 12, and is moved down to the screen cloth is moved to the long brush 16, thereby, the support 14 is set up on the moving end is connected on moving end and is 13, and is connected on the moving end of the lead screw module 10.
In a specific implementation process, the diversion guide assembly comprises a driving mechanism 17, a fixed shaft 18 and a baffle plate 19, wherein the driving mechanism 17 is fixedly arranged on the outer side wall surface of the Y-shaped diversion channel 4, the fixed shaft 18 is rotatably arranged in the Y-shaped diversion channel 4, one end of the fixed shaft is connected with the output end of the driving mechanism 17, the baffle plate 19 is fixedly sleeved on the fixed shaft 18, a limit baffle plate 20 is arranged on the inner side wall surface of the Y-shaped diversion channel 4 corresponding to the position of the baffle plate 19 along the inclined direction, when the screening screen plate 7 on one side is required to be cleared, the output end of the driving mechanism 17 is controlled to rotate, then the fixed shaft 18 and the baffle plate 19 are driven to deflect by a certain angle, the upper end of the baffle plate 19 is enabled to be overlapped on the limit baffle plate 20, thereby carrying out one-way blocking on a feeding channel, and after clearing blocking is completed, the baffle plate 19 is controlled to reset.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a molybdenum powder production is with continuous type screening equipment, includes grudging post (1) and throws hopper (2), its characterized in that, throw hopper (2) and set up on grudging post (1), throw hopper (2) lower part along incline direction symmetry and be provided with two screening grooves (3), two screening groove (3) are equipped with Y type splitter box (4) with the hookup location of throwing hopper (2), be provided with reposition of redundant personnel guide subassembly in Y type splitter box (4), screening groove (3) lateral part is provided with vibrating motor (5), screening groove (3) are provided with elastic support piece (6) with the hookup location of grudging post (1), the rectangle breach has been seted up to the bottom plate of screening groove (3), screening otter board (7) are installed to rectangle breach position, screening otter board (7) lower part is provided with reverse clear stifled subassembly, screening groove (3) bottom is equipped with collecting hopper (8), the exit end of screening groove (3) is provided with and returns hopper (9).
2. The continuous screening device for molybdenum powder production according to claim 1, wherein the reverse blocking removal assembly comprises a screw module (10), a sliding guide piece, a driving piece (11) and a rolling blocking removal piece, the screw module (10) is fixedly installed on the outer side wall surface of the screening groove (3), the sliding guide piece is fixedly arranged on the other side wall of the screening groove (3) and symmetrically arranged with the screw module (10), the driving piece (11) is arranged on the moving end of the screw module (10), and the rolling blocking removal piece is arranged between the sliding guide piece and the screw module (10) and one end of the rolling blocking removal piece is connected with the output end of the driving piece (11).
3. The continuous screening device for molybdenum powder production according to claim 2, wherein the sliding guide piece comprises a guide rail (12) and a sliding block (13), the guide rail (12) is fixedly arranged on the side wall of the screening groove (3), and the sliding block (13) is sleeved on the guide rail (12) in a sliding manner.
4. The continuous screening device for molybdenum powder production according to claim 3, wherein the rolling blocking removing piece comprises a support (14), a rotating shaft (15) and a long rod rolling brush (16), the support (14) is respectively arranged on the moving end of the screw rod module and the sliding block (13), the rotating shaft (15) is rotationally inserted on the support (14) and one end of the rotating shaft is connected with the output end of the driving piece (11), and the long rod rolling brush (16) is fixedly sleeved on the rotating shaft (15).
5. The continuous screening device for molybdenum powder production according to claim 1, wherein the diversion guide assembly comprises a driving mechanism (17), a fixed shaft (18) and a baffle plate (19), the driving mechanism (17) is fixedly arranged on the outer side wall surface of the Y-shaped diversion channel (4), the fixed shaft (18) is rotatably arranged in the Y-shaped diversion channel (4) and one end of the fixed shaft is connected with the output end of the driving mechanism (17), and the baffle plate (19) is fixedly sleeved on the fixed shaft (18).
6. The continuous screening device for molybdenum powder production according to claim 5, wherein a limit baffle (20) is arranged on the inner side wall surface of the Y-shaped shunt groove (4) along the inclined direction corresponding to the position of the baffle plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136602.3U CN221208919U (en) | 2023-11-21 | 2023-11-21 | Continuous screening equipment for molybdenum powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323136602.3U CN221208919U (en) | 2023-11-21 | 2023-11-21 | Continuous screening equipment for molybdenum powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221208919U true CN221208919U (en) | 2024-06-25 |
Family
ID=91577292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323136602.3U Active CN221208919U (en) | 2023-11-21 | 2023-11-21 | Continuous screening equipment for molybdenum powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221208919U (en) |
-
2023
- 2023-11-21 CN CN202323136602.3U patent/CN221208919U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |