CN219377461U - Lithium iron phosphate dosing unit - Google Patents
Lithium iron phosphate dosing unit Download PDFInfo
- Publication number
- CN219377461U CN219377461U CN202320638377.4U CN202320638377U CN219377461U CN 219377461 U CN219377461 U CN 219377461U CN 202320638377 U CN202320638377 U CN 202320638377U CN 219377461 U CN219377461 U CN 219377461U
- Authority
- CN
- China
- Prior art keywords
- hopper
- piece
- iron phosphate
- lithium iron
- sieve
- 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.)
- Active
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a lithium iron phosphate batching device, which comprises a hopper and a crushing piece, wherein the crushing piece is arranged at the discharge end of the hopper and comprises a crushing roller which is connected with the hopper in a switching way, one end of the crushing roller is connected with a guide piece in a transmission way, the guide piece is arranged above the crushing roller, and the guide piece is connected with the hopper in a switching way; the conveying belt is arranged at the discharge end of the leakage hopper; screening piece, screening piece is including setting up the branch sieve of keeping away from hopper one side at the conveyer belt, branch sieve top and conveyer belt intercommunication, the one end of branch sieve is provided with the vibrating piece, and the switching has a plurality of brushes on the branch sieve, and the one end and the branch sieve top sliding contact of brush divide the sieve to keep away from one side intercommunication of conveyer belt and be provided with the churn. The utility model can improve the crushing effect of the lithium iron phosphate powder, reduce the influence of the block structure on stirring and mixing, and improve the preparation efficiency.
Description
Technical Field
The utility model belongs to the technical field of lithium iron phosphate production equipment, and particularly relates to a lithium iron phosphate batching device.
Background
The lithium iron phosphate is used as an electrode material of a lithium ion battery, is mainly used for various lithium batteries, has the characteristics of large discharge capacity, low price and the like, and a batching device is needed when the lithium iron phosphate is used for preparation. The existing proportioning device is usually used for feeding materials into a stirring tank to rapidly mix lithium iron phosphate for producing proportioning, but in the process, due to the characteristic of lithium iron phosphate powder materials, a large number of block-shaped structures exist, so that the materials are unevenly mixed, the subsequent preparation efficiency is affected, for example, in a rapidly mixed lithium iron phosphate production proportioning station with the patent number of CN218107481U, the materials are dispersed in advance through rotating a stirring rod to stir products, but the crushing effect on the block-shaped structures is poor, and the condition that the block-shaped structures affect the mixing preparation efficiency still exists in the stirring process. Therefore, a lithium iron phosphate dosing device is needed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a lithium iron phosphate batching device, which solves the problems, improves the crushing effect of lithium iron phosphate powder, reduces the influence of a block structure on stirring and mixing, and improves the preparation efficiency.
In order to achieve the above object, the present utility model provides the following solutions: a lithium iron phosphate batching device, which comprises a hopper,
the crushing piece is arranged at the discharge end of the hopper and comprises a crushing roller which is connected with the hopper in a switching way, one end of the crushing roller is connected with a guide piece in a transmission way, the guide piece is arranged above the crushing roller, and the guide piece is connected with the hopper in a switching way;
the conveying belt is arranged at the discharge end of the leakage hopper;
the screening piece comprises a screening plate arranged on one side, far away from the hopper, of the conveying belt, the top end of the screening plate is communicated with the conveying belt, a vibrating piece is arranged at one end of the screening plate, a plurality of brushes are connected to the screening plate in a switching mode, one end of each brush is in sliding contact with the top end of the screening plate, and a stirring cylinder is arranged on one side, far away from the conveying belt, of the screening plate in a communicating mode.
Preferably, the discharge gate has been seted up to the hopper bottom, the rigid coupling has the discharging pipe in the discharge gate, crushing roller sets up in the discharging pipe, the guide include with the auger of discharging pipe switching, discharging pipe outer wall rigid coupling has driving motor, driving motor's one end stretches into the discharging pipe with auger rigid coupling, be provided with the connecting piece on the auger, the one end of connecting piece with crushing roller transmission is connected.
Preferably, the connecting piece comprises a first rotating wheel, one end of the auger extends out of the discharging pipe and is fixedly connected with the first rotating wheel, one end of the crushing roller extends out of the discharging pipe and is fixedly connected with a second rotating wheel, and a belt is sleeved between the first rotating wheel and the second rotating wheel.
Preferably, the vibrating piece comprises a vibrating motor fixedly connected to the bottom end of the split screen plate, a supporting frame is arranged at the bottom end of the split screen plate, a plurality of springs are arranged between the supporting frame and the split screen plate, and two ends of each spring are fixedly connected with the split screen plate and the supporting frame respectively.
Preferably, the top end of the screening plate is provided with a groove corresponding to the conveyor belt, one end of the brush extends into the groove to be in contact with the inner wall of the bottom end of the groove, two ends of the rotating rod are respectively connected to opposite sides of the inner wall surface of the groove in a switching mode, the rotating rod is provided with a plurality of rotating rods, and the number of the rotating rods is the same as that of the brushes and in one-to-one correspondence.
Preferably, the inner wall of the bottom end of the groove is obliquely arranged, the top end of the stirring cylinder is provided with a feed inlet, and the lower end of the groove is positioned above the feed inlet.
Preferably, the conveyor belt is rotatably fixed on a support, a supporting rod is fixedly connected to the support, one end of the supporting rod extends and is fixedly connected with a mounting ring along the direction of the hopper, and the hopper is fixedly connected with the mounting ring.
Compared with the prior art, the utility model has the following advantages and technical effects:
according to the utility model, the guide piece and the crushing roller which are connected with the hopper are respectively arranged at the discharge end of the hopper, when the crushing roller dispersedly crushes the lithium iron phosphate ingredients, the guide piece accelerates the guiding speed of the ingredients, compared with the traditional mode, the mixing non-uniformity caused by the agglomeration of the ingredients is effectively reduced, the ingredient conveying speed can be effectively improved, the conveyor belt arranged at the discharge end of the hopper can effectively improve the ingredient conveying speed, the separation sieve plate communicated with the conveyor belt is arranged at the output end of the conveyor belt, and compared with the conveyor belt, the separation sieve plate reciprocates, when the ingredients pass through the separation sieve plate, the reciprocating separation sieve plate drives the brush to further disperse the crushed ingredients, the particle size of the lithium iron phosphate powder introduced into the stirring cylinder is reduced, the improvement of the ingredient stirring and mixing is realized, and the ingredient conveying efficiency is improved.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall apparatus;
FIG. 2 is a structural cross-sectional view of the tapping pipe;
wherein, 1, a hopper is leaked; 2. a pulverizing roller; 3. a conveyor belt; 4. dividing the sieve plate; 5. a brush; 6. a discharge pipe; 7. an auger; 8. a driving motor; 9. a first wheel; 10. a second wheel; 11. a belt; 12. a vibration motor; 13. a support frame; 14. a spring; 15. a rotating rod; 16. a stirring cylinder; 17. a bracket; 18. a support rod; 19. and (5) a mounting ring.
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.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Examples:
referring to fig. 1-2, the utility model provides a lithium iron phosphate batching device, which comprises a hopper 1,
the crushing piece is arranged at the discharge end of the hopper 1 and comprises a crushing roller 2 which is in switching connection with the hopper 1, one end of the crushing roller 2 is in transmission connection with a guide piece, the guide piece is arranged above the crushing roller 2, and the guide piece is in switching connection with the hopper 1;
the conveying belt 3 is arranged at the discharge end of the hopper 1;
screening piece, screening piece is including setting up the branch sieve 4 that is kept away from hopper 1 one side at conveyer belt 3, branch sieve 4 top and conveyer belt 3 intercommunication, and the one end of branch sieve 4 is provided with the vibrating piece, and the switching has a plurality of brushes 5 on the branch sieve 4, and the one end and the branch sieve 4 top sliding contact of brush 5, the branch sieve 4 is kept away from one side intercommunication of conveyer belt 3 and is provided with churn 16.
According to the utility model, the guide piece and the crushing roller 2 which are in switching connection with the hopper 1 are respectively arranged at the discharge end of the hopper 1, when the crushing roller 2 disperses and crushes the lithium iron phosphate ingredients, the guide piece accelerates the guiding speed of the ingredients, compared with the traditional mode, the mixing non-uniformity caused by the agglomeration of the ingredients is effectively reduced, the ingredient mixing efficiency is improved, the conveyor belt 3 arranged at the discharge end of the hopper 1 can effectively improve the ingredient conveying speed, the split screen plate 4 communicated with the conveyor belt 3 is arranged at the output end of the conveyor belt 3, the split screen plate 4 reciprocates compared with the conveyor belt 3, the vibrating split screen plate 4 drives the hairbrush 5 to further disperse the crushed ingredients, the particle size of the lithium iron phosphate powder introduced into the mixing drum 16 is reduced, the full mixing of the ingredients is realized, and the ingredient mixing efficiency is improved.
In the technical scheme, the conveying belt 3 is obliquely arranged, the lower end of the conveying belt 3 corresponds to the hopper 1, when the conveying belt 3 conveys ingredients from the hopper 1 to the upper end, small parts of the ingredients which are not completely crushed in the process roll down along the lower end of the conveying belt 3 due to the large dead weight, a recovery box (not shown in the figure) is correspondingly placed below the edge of the lower end of the conveying belt 3 to recover a small amount of blocky ingredients, and the ingredients are led into the hopper 1 again for guiding and crushing.
Further, the discharge gate has been seted up to hopper 1 bottom, and the rigid coupling has discharging pipe 6 in the discharge gate, and crushing roller 2 sets up in discharging pipe 6, and the guide includes auger 7 with the switching of discharging pipe 6, and the outer wall face rigid coupling of discharging pipe 6 has driving motor 8, and driving motor 8's one end stretches into discharging pipe 6 and auger 7 rigid coupling, is provided with the connecting piece on the auger 7, and the one end and the crushing roller 2 transmission of connecting piece are connected.
Further, the connecting piece includes first runner 9, and the discharging pipe 6 is stretched out to the one end of auger 7 and first runner 9 rigid coupling, and crushing roller 2's one end stretches out discharging pipe 6 rigid coupling and has second runner 10, overlaps between first runner 9 and the second runner 10 and is equipped with belt 11.
Referring to fig. 2, after ingredients are introduced into the hopper 1, a driving motor 8 is started to drive a packing auger 7 to rotate, one end of the packing auger 7 extending out of a discharging pipe 6 drives a first rotating wheel 9 to rotate, the first rotating wheel 9 drives a second rotating wheel 10 to rotate through a belt 11, and the second rotating wheel 10 drives a crushing roller 2 to rotate to crush bulk ingredients.
Further, the vibrating piece comprises a vibrating motor 12 fixedly connected to the bottom end of the sub-sieve plate 4, a supporting frame 13 is arranged at the bottom end of the sub-sieve plate 4, a plurality of springs 14 are arranged between the supporting frame 13 and the sub-sieve plate 4, and two ends of each spring 14 are fixedly connected with the sub-sieve plate 4 and the supporting frame 13 respectively.
After the ingredients are introduced into the sub-sieve plate 4 from the conveyor belt 3, the vibrating motor 12 is started, the vibration amplitude of the sub-sieve plate 4 is enlarged through the action of the springs 14, the ingredients are further dispersed, the springs 14 are preferably but not limited to high-strength telescopic springs, and the vibration amplitude is kept while large-amplitude jumping is avoided so that the ingredients on the sub-sieve plate 4 are scattered.
Further, the top end of the screen separating plate 4 is correspondingly provided with a groove with the conveyor belt 3, one end of the hairbrush 5 stretches into the groove to be in contact with the inner wall of the bottom end of the groove, two ends of the rotating rod 15 are respectively connected to the opposite sides of the inner wall surface of the groove in a switching mode, a plurality of rotating rods 15 are arranged, and the number of the rotating rods 15 is the same as that of the hairbrush 5 and in one-to-one correspondence.
Further, the inner wall of the bottom end of the groove is obliquely arranged, the top end of the stirring cylinder 16 is provided with a feed inlet, and the lower end of the groove is positioned above the feed inlet.
When dividing the vibration dispersion batching of sieve 4, drive brush 5 through bull stick 15 and rotate to set gradually brush 5 along recess incline direction, not only can fully disperse the batching and be convenient for follow-up mixing, and pivoted brush 5 can effectively avoid making the batching appear the shutoff condition on dividing the sieve 4 because of the contact end pressure with dividing the sieve 4 too big.
Further, the conveyor belt 3 is rotatably fixed on the bracket 17, a supporting rod 18 is fixedly connected on the bracket 17, one end of the supporting rod 18 extends and is fixedly connected with a mounting ring 19 along the direction of the hopper 1, and the hopper 1 is fixedly connected with the mounting ring 19.
In this technical scheme, one side of support frame 13 stretches into the space in the middle of support 17 and with support 17 rigid coupling, drive branch sieve 4 when vibrating motor 12 to and conveyer belt 3 operation transportation in-process produces the vibration effect, and support 17 passes through branch 18 conduction to hopper 1 with the vibration, avoids the batching in hopper 1 to appear taking off the empty condition and influence the batching and derive efficiency.
The working procedure of this embodiment is as follows:
the ingredients are fed into the hopper 1, the driving motor 8, the vibrating motor 12 and the conveyor belt 3 are started, the ingredients in the hopper 1 are crushed and guided out through the rotating auger 7 and the crushing roller 2, the guided ingredients are transported into the separating plate 4 through the conveyor belt 3, the separating plate 4 reciprocates under the combined action of the vibrating motor 12 and the spring 14 to enable the ingredients to be fed into the stirring cylinder 16 along the groove, and the ingredients are further dispersed by the brush 5 on the separating plate 4 through the in-process commutator, so that the subsequent mixing preparation efficiency is improved.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. The utility model provides a lithium iron phosphate dosing unit which characterized in that: comprises a hopper (1),
the crushing piece is arranged at the discharge end of the hopper (1), the crushing piece comprises a crushing roller (2) which is connected with the hopper (1) in a switching way, one end of the crushing roller (2) is connected with a guide piece in a transmission way, the guide piece is arranged above the crushing roller (2), and the guide piece is connected with the hopper (1) in a switching way;
the conveying belt (3) is arranged at the discharge end of the hopper (1);
screening piece, screening piece is kept away from including setting up conveyer belt (3) divide sieve (4) of hopper (1) one side, divide sieve (4) top with conveyer belt (3) intercommunication, the one end of dividing sieve (4) is provided with the vibrating piece, it has a plurality of brushes (5) to divide the switching on sieve (4), the one end of brush (5) with divide sieve (4) top sliding contact, divide sieve (4) to keep away from one side intercommunication of conveyer belt (3) is provided with churn (16).
2. The lithium iron phosphate dosing device of claim 1, wherein: discharge gate has been seted up to drain hopper (1) bottom, the rigid coupling has discharging pipe (6) in the discharge gate, crushing roller (2) set up in discharging pipe (6), the guide include with auger (7) of discharging pipe (6) switching, discharging pipe (6) outer wall rigid coupling has driving motor (8), the one end of driving motor (8) stretches into discharging pipe (6) with auger (7) rigid coupling, be provided with the connecting piece on auger (7), the one end of connecting piece with crushing roller (2) transmission is connected.
3. The lithium iron phosphate dosing device of claim 2, wherein: the connecting piece comprises a first rotating wheel (9), one end of the auger (7) extends out of the discharging pipe (6) to be fixedly connected with the first rotating wheel (9), one end of the crushing roller (2) extends out of the discharging pipe (6) to be fixedly connected with a second rotating wheel (10), and a belt (11) is sleeved between the first rotating wheel (9) and the second rotating wheel (10).
4. The lithium iron phosphate dosing device of claim 1, wherein: the vibrating piece comprises a vibrating motor (12) fixedly connected to the bottom end of the sub-sieve plate (4), a supporting frame (13) is arranged at the bottom end of the sub-sieve plate (4), a plurality of springs (14) are arranged between the supporting frame (13) and the sub-sieve plate (4), and two ends of each spring (14) are fixedly connected with the sub-sieve plate (4) and the supporting frame (13) respectively.
5. The lithium iron phosphate dosing device of claim 1, wherein: the utility model discloses a conveyer belt, including conveyer belt (3) and brush, divide sieve (4) top with the recess has been seted up in correspondence of conveyer belt (3), the one end of brush (5) stretches into the recess with recess bottom inner wall contact, the opposite side of recess inner wall surface has the both ends of bull stick (15) to the switching respectively, bull stick (15) are provided with a plurality of, a plurality of bull stick (15) with the same and one-to-one of brush (5) quantity.
6. The lithium iron phosphate dosing device of claim 5, wherein: the inner wall of the bottom end of the groove is obliquely arranged, a feed inlet is formed in the top end of the stirring cylinder (16), and the lower end of the groove is located above the feed inlet.
7. The lithium iron phosphate dosing device of claim 1, wherein: the conveyer belt (3) is rotatably fixed on a support (17), a supporting rod (18) is fixedly connected on the support (17), one end of the supporting rod (18) extends and is fixedly connected with a mounting ring (19) along the direction of the hopper (1), and the hopper (1) is fixedly connected with the mounting ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320638377.4U CN219377461U (en) | 2023-03-28 | 2023-03-28 | Lithium iron phosphate dosing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320638377.4U CN219377461U (en) | 2023-03-28 | 2023-03-28 | Lithium iron phosphate dosing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219377461U true CN219377461U (en) | 2023-07-21 |
Family
ID=87186941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320638377.4U Active CN219377461U (en) | 2023-03-28 | 2023-03-28 | Lithium iron phosphate dosing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219377461U (en) |
-
2023
- 2023-03-28 CN CN202320638377.4U patent/CN219377461U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206123980U (en) | Polyvinyl chloride mixing and grinding device | |
| CN207224366U (en) | A kind of fire-retardant PP plates production waste material crushes retracting device | |
| CN209476047U (en) | A kind of fast dissolving device in the production of konjaku rose dietary fiber | |
| CN206868403U (en) | A kind of pulverizer of plastic processing with damping device | |
| CN106702150B (en) | Automatically cleaning pelletizing system of colding pressing | |
| CN205997199U (en) | A kind of plastic granulating agitating device | |
| CN207401535U (en) | A kind of alkaline land improving organic fertilizer separation sieve apparatus | |
| CN112123635A (en) | A rubber reducing mechanism for rubber production and processing | |
| CN113942122B (en) | Production line for producing concrete from construction waste | |
| CN111167564A (en) | A raw ore crushing apparatus for coal mining | |
| CN214915615U (en) | Fermented feed automatic processing unit | |
| CN204799170U (en) | Agitating unit of insulating material production with material circulation | |
| CN219377461U (en) | Lithium iron phosphate dosing unit | |
| CN211298094U (en) | Fodder feeding device | |
| CN212576384U (en) | Fodder screening plant is used in poultry production | |
| CN211189910U (en) | Blendor is used in tombarthite production | |
| CN210700517U (en) | Coal slime filter cake crushing and uniform discharging device | |
| CN209362251U (en) | A kind of lepidolite ingredient agitating device | |
| CN208745101U (en) | A kind of mechanical broken poly- rubber rubber powder fine crushing device | |
| CN106305440A (en) | Production process of bentonite crushed cat litter and manufacturing equipment thereof | |
| CN102225705B (en) | Combined screening packer | |
| CN211837452U (en) | Food prepackage compounding device | |
| CN212668415U (en) | Microbial manure produces loading attachment | |
| CN211385231U (en) | Feed processing raw materials smashes device | |
| CN208054495U (en) | A kind of feeding machine of feed mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |