CN111729556A - Raw material stirring equipment for lithium battery production process - Google Patents
Raw material stirring equipment for lithium battery production process Download PDFInfo
- Publication number
- CN111729556A CN111729556A CN202010604161.7A CN202010604161A CN111729556A CN 111729556 A CN111729556 A CN 111729556A CN 202010604161 A CN202010604161 A CN 202010604161A CN 111729556 A CN111729556 A CN 111729556A
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- CN
- China
- Prior art keywords
- stirring
- fixed
- rod
- raw material
- round
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
Abstract
The invention discloses raw material stirring equipment for a lithium battery production process, and relates to the technical field of lithium battery production. The stirring mechanism comprises a first round rod, a long stirring rod, a short stirring rod and a first gear are fixed on the peripheral side surface of the first round rod, two groups of stirring assemblies are rotatably connected on the first round rod and comprise a connecting plate and a round fixed block, a cross rod is fixed on one surface of the connecting plate, the other end of the cross rod is fixed with the stirring plate, one side of the two connecting plates is rotatably connected with stirring blocks through the rotating shaft, and the two stirring blocks are both meshed with the first gear. According to the invention, through the arrangement of the motor, the material stirring plate and the stirring mechanism, the stirring mechanism can stir the raw materials and continuously turn the raw materials deposited below upwards, so that the problems of sedimentation and layering of the existing raw materials are solved.
Description
Technical Field
The invention belongs to the technical field of lithium battery production, and particularly relates to raw material stirring equipment for a lithium battery production process.
Background
In the production process of the lithium battery, the lithium iron phosphate, the conductive agent and the bonding glue are generally mixed by a raw material mixer to form a mixed raw material, the mixed raw material is coated to form the anode of the lithium battery, and the performance of the lithium iron phosphate material is mainly exerted by uniformly combining the conductive agent and the bonding glue.
Disclosure of Invention
The invention aims to provide raw material stirring equipment for a lithium battery production process, which enables a stirring mechanism to continuously turn over raw materials deposited below the stirring mechanism upwards while stirring the raw materials through the arrangement of a motor, a shifting plate and the stirring mechanism, and solves the problems of sedimentation and layering of the existing raw materials.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a raw material stirring device for a lithium battery production process, which comprises a support frame, wherein a group of connecting blocks are fixed on the inner side surface of the support frame, a stirring barrel is fixed between a group of connecting blocks, a discharge port is fixed at the lower end of the stirring barrel, a stop valve is installed on the discharge port, the upper end of the stirring barrel is rotatably connected with a toothed ring, a plurality of shifting plates are fixed on the lower surface of the toothed ring, a circular ring block is fixed at the other ends of the plurality of shifting plates, two groups of shifting assemblies are fixed between the two shifting plates through a cross rod, a plurality of supporting rods are fixed on the inner bottom surface of the stirring barrel, a bearing block is fixed at the other ends of the plurality of supporting rods, a stirring mechanism is rotatably connected between the upper surface of the bearing block and the inner top surface of the support frame, a mounting plate and a raw material, the other end of the second round rod penetrates through the support frame and is fixed with a rotating shaft of the motor, the second round rod is driven by the motor, a second belt pulley and a second gear are sleeved on the second round rod, and the gear ring is meshed with the second gear; the stirring mechanism comprises a first round rod, one end of the first round rod is rotatably connected with the inner top surface of the support frame, the other end of the first round rod penetrates through the bearing block and is rotatably connected with the bearing block, a first belt pulley is sleeved on the first round rod, the first belt pulley and a second belt pulley are in belt transmission, a plurality of long stirring rods are fixed on the circumferential side surface of the first round rod, a plurality of short stirring rods are fixedly connected on the circumferential side surface of the first round rod, and a group of first gears are fixed on the circumferential side surface of the first round rod; a set of the material stirring assembly comprises connecting plates, a cross rod is fixed to one surface of each connecting plate, the other end of each cross rod is fixed to a material stirring plate, the connecting plates are fixed through circular fixing blocks, first round rods penetrate through the circular fixing blocks and are connected with the circular fixing blocks in a rotating mode, two material stirring blocks are connected to one side of each connecting plate in a rotating mode through rotating shafts, and the material stirring blocks are meshed with first gears.
Furthermore, the material turning block is conical, tooth grooves in the material turning block are in a vortex shape, teeth of the first gear are arranged in an inclined mode, and the material shifting plate is arranged in an inclined mode.
Further, the first round rod rotates anticlockwise when viewed from top to bottom, and the rotating speed of the first round rod is larger than that of the gear ring.
Furthermore, a plurality of partition plates are fixed in the raw material barrel, a plurality of material guide pipes are fixedly communicated with the inner bottom surface of the raw material barrel, and the other ends of the material guide pipes extend into the stirring barrel.
Further, a plurality of short puddler is located the bracing piece below, first round bar bottom mounting has the clearance pole, the clearance pole is located inside the discharge gate.
The invention has the following beneficial effects:
according to the invention, through the arrangement of the motor, the material stirring plate and the stirring mechanism, the long stirring rod and the short stirring rod on the stirring mechanism can stir raw materials in the stirring barrel, the rotating first gear can drive the material stirring block to rotate, meanwhile, the material stirring plate can drive the material stirring block to revolve around the first gear, the raw materials at the bottom can be upwards turned when the material stirring block rotates, the raw materials on the path can be stirred when the material stirring block revolves around the first gear, and the stirring in the horizontal direction and the stirring in the vertical direction are combined, so that the raw materials can be uniformly dispersed, and the stirring effect is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a raw material stirring device for a lithium battery production process;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of the second round bar, the stirring mechanism and the toothed ring when they are connected;
FIG. 4 is a schematic structural view of a stirring mechanism;
FIG. 5 is a schematic view of the structure of the toothed ring, the material-shifting plate and the connecting plate during connection
FIG. 6 is a schematic view of the first gear, the stirring block and the first round bar when they are connected;
in the drawings, the components represented by the respective reference numerals are listed below:
1-support frame, 2-connecting block, 3-through stop valve, 4-discharge port, 5-support rod, 6-bearing block, 7-stirring barrel, 8-mounting plate, 9-stirring mechanism, 901-first round rod, 902-first belt pulley, 903-long stirring rod, 904-first gear, 905-short stirring rod, 906-cleaning rod, 10-toothed ring, 11-material-shifting plate, 12-ring block, 13-belt, 14-second belt pulley, 15-second round rod, 16-second gear, 17-motor, 18-raw material barrel, 19-material guide pipe, 20-connecting plate and 21-material turning block.
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. 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.
Referring to fig. 1-6, the present invention is a raw material stirring apparatus for lithium battery production process, including a supporting frame 1, a set of connecting blocks 2 fixed on the inner side of the supporting frame 1, a stirring barrel 7 fixed between the set of connecting blocks 2, a discharging port 4 fixed at the lower end of the stirring barrel 7, a through valve 3 installed on the discharging port 4, a gear ring 10 rotatably connected to the upper end of the stirring barrel 7, a material-shifting plate 11 fixed on the lower surface of the gear ring 10, a circular ring block 12 fixed on the other end of the material-shifting plate 11, two sets of material-shifting components fixed between the two material-shifting plates 11 by a cross bar, a supporting rod 5 fixed on the inner bottom surface of the stirring barrel 7, a bearing block 6 fixed on the other end of the supporting rod 5, a stirring mechanism 9 rotatably connected between the upper surface of the bearing block 6 and the inner top surface of the supporting frame 1, a mounting plate 8 and a raw material barrel 18 fixed, the other end of the second round rod 15 penetrates through the support frame 1 and is fixed with a rotating shaft of a motor 17, the second round rod 15 is driven by the motor 17, a second belt pulley 14 and a second gear 16 are sleeved on the second round rod 15, and the gear ring 10 is meshed with the second gear 16;
the stirring mechanism 9 comprises a first round rod 901, one end of the first round rod 901 is rotatably connected with the inner top surface of the support frame 1, the other end of the first round rod 901 penetrates through the bearing block 6 and is rotatably connected with the bearing block 6, a first belt pulley 902 is sleeved on the first round rod 901, the first belt pulley 902 and a second belt pulley 14 are driven through a belt 13, a long stirring rod 903 is fixed on the peripheral side surface of the first round rod 901, a short stirring rod 905 is fixed on the peripheral side surface of the first round rod 901 through a fixing block, and a group of first gears 904 are fixed on the peripheral side surface of the first round rod 901;
a set of kickoff subassembly includes connecting plate 20, and a connecting plate 20 fixed surface has the horizontal pole, and the horizontal pole other end is fixed with kickoff plate 11, and is fixed through circular fixed block between two connecting plates 20, and first round bar 901 runs through circular fixed block and rotates with circular fixed block to be connected, and two connecting plates 20 one side all are connected with stirring piece 21 through the pivot rotation, and two stirring pieces 21 all mesh with first gear 904.
As shown in fig. 3 and 6, the material turning block 21 is conical, the tooth sockets of the material turning block are vortex-shaped, so that the material turning block can turn upwards conveniently, and the resistance to the movement of the material turning block 21 in the raw material is reduced, the teeth of the first gear 904 are inclined, so that the material turning block 21 can rotate while revolving around the first gear 904 under the driving of the material turning plate 11, and the material turning plate 11 is inclined, so that the raw material gathered at the edge can be turned to the middle.
As shown in fig. 3, the first round bar 901 rotates counterclockwise when viewed from top to bottom, and the rotation speed of the first round bar 901 is greater than that of the ring gear 10.
As shown in fig. 1 and 2, a partition plate is fixed in the raw material barrel 18, a material guiding pipe 19 is fixed on the inner bottom surface of the raw material barrel 18, and the other end of the material guiding pipe 19 extends into the stirring barrel 7.
As shown in fig. 2, the short stirring rod 905 is located below the supporting rod 5, so as to stir the raw material at the bottom, the cleaning rod 906 is fixed at the bottom end of the first round rod 901, and the cleaning rod 906 is located inside the discharging port 4, so as to discharge the stirred raw material.
One specific application of this embodiment is: when the through-stop valve 3 is closed, and the raw material is introduced into the stirring barrel 7 from the raw material barrel 18 through the material guide pipe 19, the motor 17 drives the second belt pulley 14 and the second gear 16 to rotate clockwise in the same direction, the rotating second belt pulley 14 drives the first belt pulley 902 to rotate clockwise through the belt 13, the rotating first belt pulley 902 drives the first round bar 901 to rotate, so as to drive the first gear 904, the long stirring bar 903, the short stirring bar 905 and the cleaning bar 906 on the first round bar 901 to rotate, the rotating long stirring bar 903 and the short stirring bar 905 stir the raw material in the stirring barrel 7 in the horizontal direction, the rotating cleaning bar 906 rotates in the discharge port 4, so as to prevent the raw material from blocking the discharge port 4, the rotating first gear 904 drives the stirring block 21 engaged with the rotating first gear 904 to rotate, the stirring block 21 rotates to drive the raw material at the bottom to turn upwards, the rotating second gear 16 drives the toothed ring 10 engaged with the rotating second gear to rotate anticlockwise, thereby driving the material stirring plate 11 to rotate, the rotating material stirring plate 11 stirring the raw materials gathered at the edge of the stirring barrel 7 to the middle, simultaneously the rotating material stirring plate 11 driving the material stirring block 21 to revolve around the first gear 904 through the connecting plate 20, the material stirring block 21 stirring the raw materials on the path by revolving around the first gear 904, after the uniform stirring, opening the through-stop valve 3, and discharging the stirred raw materials from the discharge port 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a raw materials agitated vessel for lithium cell production technology which characterized in that: comprises that
A support frame (1), a group of connecting blocks (2) are fixed on the inner side surface of the support frame (1), a stirring barrel (7) is fixed between the group of connecting blocks (2),
a plurality of supporting rods (5) are fixed on the inner bottom surface of the stirring barrel (7), a bearing block (6) is fixed at the other end of each supporting rod (5), a stirring mechanism (9) is rotatably connected between the upper surface of each bearing block (6) and the inner top surface of the support frame (1),
the stirring mechanism (9) comprises a first round rod (901), one end of the first round rod (901) is rotatably connected with the inner top surface of the support frame (1), the other end of the first round rod (901) penetrates through the bearing block (6) and is rotatably connected with the bearing block (6), a first belt pulley (902) is sleeved on the first round rod (901), the first belt pulley (902) and a second belt pulley (14) are driven through a belt (13), a plurality of long stirring rods (903) are fixed on the peripheral side surface of the first round rod (901), a plurality of short stirring rods (905) are fixedly connected on the peripheral side surface of the first round rod (901), and a group of first gears (904) are fixed on the peripheral side surface of the first round rod (901).
2. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein a mounting plate (8) and a raw material barrel (18) are fixed on the upper surface of the support frame (1);
a motor (17) is mounted on the mounting plate (8), a second round rod (15) is rotatably connected inside the support frame (1), and the other end of the second round rod (15) penetrates through the support frame (1) and is fixed with a rotating shaft of the motor (17);
the second round bar (15) is driven by a motor (17), a second belt pulley (14) and a second gear (16) are sleeved on the second round bar (15), and the gear ring (10) is meshed with the second gear (16).
3. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein a discharge port (4) is fixed at the lower end of the stirring barrel (7); the discharge hole (4) is provided with a through valve (3);
the stirring barrel is characterized in that a toothed ring (10) is rotatably connected to the upper end of the stirring barrel (7), a plurality of material shifting plates (11) are fixed to the lower surface of the toothed ring (10), a circular ring block (12) is fixed to the other ends of the material shifting plates (11), and two groups of material shifting assemblies are fixed between the material shifting plates (11) through a cross rod.
4. The raw material stirring device for the lithium battery production process as recited in claim 4, wherein one group of the stirring assemblies comprises a connecting plate (20);
a cross bar is fixed on one surface of each connecting plate (20), the other end of each cross bar is fixed with the corresponding material shifting plate (11), and the two connecting plates (20) are fixed through a round fixing block;
the first round rod (901) penetrates through the round fixing block and is rotatably connected with the round fixing block, and one sides of the two connecting plates (20) are rotatably connected with a material turning block (21) through rotating shafts;
both the turning blocks (21) are meshed with the first gear (904).
5. The raw material stirring device for the lithium battery production process as claimed in claim 4, wherein the stirring block (21) is conical, the tooth grooves of the stirring block are spiral, the teeth of the first gear (904) are obliquely arranged, and the stirring plate (11) is obliquely arranged.
6. The raw material stirring device for the lithium battery production process as claimed in claim 4 or 5, wherein the first round bar (901) rotates counterclockwise when viewed from top to bottom and the rotation speed of the first round bar (901) is greater than that of the toothed ring (10).
7. The raw material stirring device for the lithium battery production process as claimed in claim 2, wherein a plurality of partition plates are fixed in the raw material barrel (18), a plurality of material guiding pipes (19) are fixed on the inner bottom surface of the raw material barrel (18) in a penetrating manner, and the other ends of the material guiding pipes (19) extend into the stirring barrel (7).
8. The raw material stirring device for the lithium battery production process as claimed in claim 6, wherein a plurality of the short stirring rods (905) are located below the support rod (5), a cleaning rod (906) is fixed at the bottom end of the first round rod (901), and the cleaning rod (906) is located inside the discharge hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010604161.7A CN111729556A (en) | 2020-06-29 | 2020-06-29 | Raw material stirring equipment for lithium battery production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010604161.7A CN111729556A (en) | 2020-06-29 | 2020-06-29 | Raw material stirring equipment for lithium battery production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111729556A true CN111729556A (en) | 2020-10-02 |
Family
ID=72651719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010604161.7A Withdrawn CN111729556A (en) | 2020-06-29 | 2020-06-29 | Raw material stirring equipment for lithium battery production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111729556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228343A (en) * | 2022-08-16 | 2022-10-25 | 山东佳博耀集食品有限公司 | Agitating unit is used in production of rattan pepper chicken puffed rice |
-
2020
- 2020-06-29 CN CN202010604161.7A patent/CN111729556A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228343A (en) * | 2022-08-16 | 2022-10-25 | 山东佳博耀集食品有限公司 | Agitating unit is used in production of rattan pepper chicken puffed rice |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20201002 |