CN212663734U - A rubbing crusher for lithium iron manganese phosphate raw materials - Google Patents
A rubbing crusher for lithium iron manganese phosphate raw materials Download PDFInfo
- Publication number
- CN212663734U CN212663734U CN202020966296.3U CN202020966296U CN212663734U CN 212663734 U CN212663734 U CN 212663734U CN 202020966296 U CN202020966296 U CN 202020966296U CN 212663734 U CN212663734 U CN 212663734U
- Authority
- CN
- China
- Prior art keywords
- rod
- raw materials
- lithium iron
- box
- manganese phosphate
- 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.)
- Expired - Fee Related
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 22
- DVATZODUVBMYHN-UHFFFAOYSA-K lithium;iron(2+);manganese(2+);phosphate Chemical compound [Li+].[Mn+2].[Fe+2].[O-]P([O-])([O-])=O DVATZODUVBMYHN-UHFFFAOYSA-K 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000010298 pulverizing process Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 240000007643 Phytolacca americana Species 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000000227 grinding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a pulverizer for lithium iron manganese phosphate raw materials, which relates to the technical field of battery equipment, and comprises an installation cylinder, a discharge hopper, a feeding pipe, a pulverizing box, a vibration component, a matching gear, a transmission motor, an installation frame and a driving gear, wherein bearing seats are embedded in the cylinder walls at the two ends of the installation cylinder, the crushing and grinding of the raw materials can be realized through the matching rotation of the pulverizing box and the matching turnover operation of steel balls in the pulverizing box, after the crushing and grinding, the powder with qualified diameter is discharged through sieve meshes on the surface of the pulverizing box, in the crushing process, the feeding and the discharging can be continued, the pulverizing efficiency is improved, the single operation process is avoided, the production efficiency is improved, through the arrangement of the vibration component, one end of a swinging rod is pressed down, the knocking rod is lifted, after the shifting rod is separated from the swinging rod, the swinging rod is under the matching of a reset spring, the rapping bar falls down rapidly, strikes the vibration to smashing the case, avoids the jam of sieve mesh, guarantees to smash the case and can last stable operation.
Description
Technical Field
The utility model relates to a battery equipment technical field specifically is a rubbing crusher for lithium iron manganese phosphate raw materials.
Background
The lithium manganese iron phosphate material is a main material for the existing battery, the surface conductivity of the lithium manganese iron phosphate material is low, the power density is low, and the current general situation is 120wh/kg, and the surface conductivity and the power density of the lithium manganese iron phosphate material can be increased by doping a small amount of NCM material for coating, and lithium manganate, lithium cobaltate and lithium manganese iron phosphate have similar specific capacities, and the cycle performance under high rate is better than that of the lithium manganese iron phosphate material, so that the lithium manganese oxide and lithium cobaltate are used for coating the lithium manganese iron phosphate material, and the capacity retention rate of the material is improved under high rate cycle;
when smashing the lithium iron manganese phosphate raw materials, generally smash through the ball mill, the ball mill is after the breakage, after obtaining the raw materials after the breakage, still need sieve alone, and the process is complicated, leads to production efficiency low, when smashing, when using the screen cloth to sieve, the powder can lead to the sieve mesh to block up, influences screening efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubbing crusher for lithium iron manganese phosphate raw materials has solved the ball mill after the breakage, acquires the raw materials after the breakage after, still need sieve alone, and the process is complicated, leads to the technical problem that production efficiency is low.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a rubbing crusher for lithium iron manganese phosphate raw materials, includes installation section of thick bamboo, row's hopper, inlet pipe, crushing case, vibration subassembly, cooperation gear, driving motor, mounting bracket and driving gear, the embedded bearing frame that is equipped with of both ends section of thick bamboo wall of installation section of thick bamboo, two is installed to the bearing frame fit-in the inlet pipe, two crushing case is installed in the cooperation between the inlet pipe, the periphery both ends of crushing case are provided with the vibration subassembly respectively, the bottom at the installation section of thick bamboo is installed to row's hopper, the mounting bracket welds bottom one side at the installation section of thick bamboo, driving motor passes through the bolt cooperation and installs the top side at the mounting bracket, the driving gear is installed in driving motor's pivot, the cooperation gear.
As a further aspect of the present invention: the crushing box is cylindrical, sieve pores are formed in the surface of the crushing box, and steel balls with different diameters are filled in the crushing box.
As a further aspect of the present invention: the matching gear and the driving gear are arranged in parallel, and the matching gear and the driving gear are of a meshed structure.
As a further aspect of the present invention: the vibration subassembly includes vibrating motor, rim plate, poker rod, swinging arms, rapping bar, support and reset spring, vibrating motor passes through the bolt cooperation and installs the periphery tip at crushing case, the rim plate is installed in vibrating motor's pivot, the poker rod welds the eccentric position of dress at the rim plate, the support welds the top side of dress at crushing case, the rapping bar passes through the pin cooperation and installs in the support, the one end welding of rapping bar is equipped with the rapping bar.
As a further aspect of the present invention: the poke rod and the swing rod are perpendicular to each other, and the end part of the poke rod is tangent to the end part of the swing rod.
As a further aspect of the present invention: and a return spring is arranged between the bottom side of the other end of the poke rod and the circumferential surface of the crushing box, and the bottom end of the knocking rod is tangent to the circumferential surface of the crushing box.
The utility model has the advantages that: through the matching rotation of the crushing box and the matching turnover operation of the steel balls in the crushing box, the crushing and grinding of raw materials can be realized, after the crushing and grinding, the powder with qualified diameter is discharged through the sieve pores on the surface of the crushing box, and in the crushing process, the continuous feeding and discharging can be realized, the crushing efficiency is improved, the single operation process is avoided, and the production efficiency is improved;
through setting up the vibration subassembly, the one end of swinging arms is pushed down, will strike the stick lifting, and after poker rod and swinging arms separation, the swinging arms is under reset spring's cooperation, strikes the stick and falls down rapidly, strikes the shock to smashing the case, can avoid the raw materials wall built-up, avoids the jam of sieve mesh, guarantees that the crushing case can last stable operation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is the overall internal structure of the present invention;
FIG. 3 is a structural diagram of the vibration assembly of the whole body of the present invention;
in the figure: 1. mounting the cylinder; 2. a discharge hopper; 3. a feed pipe; 4. a crushing box; 5. a vibrating assembly; 6. a mating gear; 7. a drive motor; 8. a mounting frame; 9. a driving gear; 51. a vibration motor; 52. a wheel disc; 53. a poke rod; 54. a swing lever; 55. a tapping stick; 56. a support; 57. a return spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a pulverizer for a lithium iron manganese phosphate raw material comprises an installation cylinder 1, a discharge hopper 2, feed pipes 3, a pulverization box 4, a vibration component 5, a matching gear 6, a transmission motor 7, an installation frame 8 and a driving gear 9, wherein bearing seats are embedded in the cylinder walls at two ends of the installation cylinder 1, the two feed pipes 3 are installed in the bearing seats in a matching manner, the pulverization box 4 is installed between the two feed pipes 3 in a matching manner, the vibration component 5 is respectively arranged at two ends of the circumferential surface of the pulverization box 4, the discharge hopper 2 is installed at the bottom of the installation cylinder 1, the installation frame 8 is welded at one side of the bottom of the installation cylinder 1, the transmission motor 7 is installed at the top side of the installation frame 8 in a matching manner through bolts, the driving gear 9 is installed on;
the crushing box 4 is cylindrical, sieve pores are formed in the surface of the crushing box 4, and steel balls with different diameters are filled in the crushing box 4;
the matching gear 6 and the driving gear 9 are arranged in parallel, and the matching gear 6 and the driving gear 9 are of a meshed structure;
the vibration assembly 5 comprises a vibration motor 51, a wheel disc 52, a poke rod 53, a swinging rod 54, a knocking rod 55, a support 56 and a return spring 57, wherein the vibration motor 51 is installed at the end part of the circumferential surface of the crushing box 4 in a matching way through bolts, the wheel disc 52 is installed on a rotating shaft of the vibration motor 51, the poke rod 53 is welded at the eccentric position of the wheel disc 52, the support 56 is welded at the top side of the crushing box 4, the knocking rod 55 is installed in the support 56 in a matching way through a pin, and one end of the knocking rod 55 is welded with the knocking rod 55;
the poke rod 53 and the swinging rod 54 are arranged vertically, and the end part of the poke rod 53 is tangent to the end part of the swinging rod 54;
a return spring 57 is provided between the bottom side of the other end of the poke rod 53 and the circumferential surface of the crushing box 4, and the bottom end of the striking rod 55 is tangent to the circumferential surface of the crushing box 4.
The utility model discloses a theory of operation: when the crushing operation is carried out, raw materials are conveyed into the crushing box 4 through the feeding pipe 3, the transmission motor 7 synchronously operates to drive the driving gear 9 to rotate, the rotation of the feeding pipe 3 is realized under the coordination of the coordination gear 6, the crushing box 4 is rotated under the coordination of the feeding pipe 3, the steel balls in the crushing box 4 are matched to overturn, the crushing and grinding of the raw materials can be realized, after the crushing and grinding, the powder with qualified diameter is discharged through sieve holes on the surface of the crushing box 4, the continuous feeding and discharging can be realized in the crushing process, the crushing efficiency is improved, the single operation process is avoided, the production efficiency is improved, when the crushing and screening are carried out, the vibration motor 51 operates to drive the wheel disc 52 to rotate, one end of the swinging rod 54 can be pressed under the coordination of the poking rod 53, the knocking rod 55 is lifted, after the poking rod 53 and the swinging rod 54 are separated, swinging arms 54 is under reset spring 57's cooperation, strikes stick 55 and falls down rapidly, strikes the vibration to crushing case 4, can avoid the raw materials wall built-up, avoids the jam of sieve mesh, guarantees that crushing case 4 can last stable operation.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The pulverizer for the lithium iron manganese phosphate raw material is characterized by comprising an installation cylinder (1), a discharge hopper (2), feeding pipes (3), a pulverization box (4), a vibration assembly (5), a matching gear (6), a transmission motor (7), an installation frame (8) and a driving gear (9), wherein bearing seats are embedded in the cylinder walls at two ends of the installation cylinder (1), the feeding pipes (3) are installed in the bearing seats in a matching manner, the pulverization box (4) is installed between the feeding pipes (3) in a matching manner, the vibration assemblies (5) are respectively arranged at two ends of the circumferential surface of the pulverization box (4), the discharge hopper (2) is installed at the bottom of the installation cylinder (1), the installation frame (8) is welded on one side of the bottom of the installation cylinder (1), and the transmission motor (7) is installed on the top side of the installation frame (8) in a matching manner through bolts, the driving gear (9) is installed on a rotating shaft of the transmission motor (7), and the matching gear (6) is sleeved on the outer side of one end of the feeding pipe (3).
2. The pulverizer for lithium iron manganese phosphate raw materials according to claim 1, wherein the pulverizing box (4) is cylindrical, the surface of the pulverizing box (4) is provided with sieve pores, and steel balls with different diameters are filled in the pulverizing box (4).
3. The pulverizer for lithium iron manganese phosphate raw materials according to claim 1, wherein the mating gear (6) and the driving gear (9) are arranged in parallel, and the mating gear (6) and the driving gear (9) are in a meshed structure.
4. The pulverizer for lithium iron manganese phosphate raw materials according to claim 1, wherein the vibrating assembly (5) comprises a vibrating motor (51), a wheel disc (52), a poke rod (53), a swinging rod (54), a knocking rod (55), a support (56) and a return spring (57), the vibrating motor (51) is installed at the end part of the circumferential surface of the pulverizing box (4) through bolt fit, the wheel disc (52) is installed on a rotating shaft of the vibrating motor (51), the poke rod (53) is welded at the eccentric position of the wheel disc (52), the support (56) is welded at the top side of the pulverizing box (4), the knocking rod (55) is installed in the support (56) through pin fit, and the knocking rod (55) is welded at one end of the knocking rod (55).
5. The pulverizer for lithium iron manganese phosphate raw materials according to claim 4, wherein the poke rod (53) and the swing rod (54) are arranged perpendicular to each other, and the end of the poke rod (53) is tangent to the end of the swing rod (54).
6. The pulverizer for lithium iron manganese phosphate raw materials according to claim 4, wherein a return spring (57) is arranged between the bottom side of the other end of the poke rod (53) and the circumferential surface of the pulverizing box (4), and the bottom end of the knocking rod (55) is tangent to the circumferential surface of the pulverizing box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966296.3U CN212663734U (en) | 2020-06-01 | 2020-06-01 | A rubbing crusher for lithium iron manganese phosphate raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020966296.3U CN212663734U (en) | 2020-06-01 | 2020-06-01 | A rubbing crusher for lithium iron manganese phosphate raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212663734U true CN212663734U (en) | 2021-03-09 |
Family
ID=74812544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020966296.3U Expired - Fee Related CN212663734U (en) | 2020-06-01 | 2020-06-01 | A rubbing crusher for lithium iron manganese phosphate raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212663734U (en) |
-
2020
- 2020-06-01 CN CN202020966296.3U patent/CN212663734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |