CN111632548B - Mixing arrangement of lithium cell electricity core thick liquids - Google Patents
Mixing arrangement of lithium cell electricity core thick liquids Download PDFInfo
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- CN111632548B CN111632548B CN202010559930.6A CN202010559930A CN111632548B CN 111632548 B CN111632548 B CN 111632548B CN 202010559930 A CN202010559930 A CN 202010559930A CN 111632548 B CN111632548 B CN 111632548B
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- box body
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- 239000007788 liquid Substances 0.000 title claims abstract description 87
- 238000002156 mixing Methods 0.000 title claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 title description 4
- 238000007599 discharging Methods 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims description 22
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 abstract description 31
- 239000003153 chemical reaction reagent Substances 0.000 description 23
- 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
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/70—Pre-treatment of the materials to be mixed
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
-
- 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
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a lithium battery cell slurry mixing device which comprises a box body, wherein a cover plate is fixed at the upper end of the box body, a first perforation is arranged at the upper end of the box body, a liquid feeding pipe is arranged in the first perforation, a discharging pipe is fixed at the lower end of the liquid feeding pipe, the upper end of the box body is fixed with a first mounting frame, a hydraulic cylinder I is fixed at the upper end of the first mounting frame, a mounting plate is fixed at the upper end of the liquid feeding pipe, a piston rod of the hydraulic cylinder I is connected with the mounting plate through a bearing, a motor II is fixed at the upper end of the cover plate, an output shaft of the motor II is fixed with a driving gear, the driving gear is meshed with a driven gear, an annular hole is arranged at the center of the driven gear, limiting blocks are symmetrically arranged on the inner wall of the annular hole, limiting sliding grooves are symmetrically arranged on the outer wall of the liquid feeding pipe, the limiting blocks are respectively arranged in the limiting sliding grooves, a liquid outlet hole is arranged on the discharging pipe, a material blocking mechanism is arranged in the discharging pipe, and the material blocking mechanism is used for limiting liquid flow in the discharging pipe. The mixing device of the lithium battery cell slurry can uniformly stir the cell slurry.
Description
Technical Field
The invention relates to a mixing device, in particular to a mixing device for lithium battery core slurry.
Background
The battery cell slurry is taken as one of important components of the lithium battery, and other reagents are required to be added into the slurry in the production process so as to enhance the electricity storage capacity of the battery. The existing stirring structure is only used for horizontal stirring, so that slurry precipitated at the bottom is coagulated into hard precipitate, raw materials are wasted, the quality of the slurry is influenced, and then some liquid reagents or solid reagents are added in the stirring process, and the liquid reagents and the solid reagents directly enter a stirring box and are difficult to stir uniformly, so that the stirring rate is greatly reduced.
Disclosure of Invention
The invention aims to provide a mixing device for lithium battery cell slurry, which can stir the cell slurry uniformly.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a mixing arrangement of lithium cell electricity core thick liquids, includes the box, the box upper end is fixed with the apron, the apron upper end is fixed with motor one, motor one's output shaft is fixed with pivot one, pivot lower extreme stretches into in the box, be fixed with stirring leaf one in the pivot one, the box upper end is equipped with perforation one, be equipped with the liquid inlet pipe in the perforation one, the liquid inlet pipe lower extreme is fixed with the discharging pipe, the box upper end is fixed with mounting bracket one, mounting bracket one upper end is fixed with pneumatic cylinder one, liquid inlet pipe upper end is fixed with the mounting panel, pneumatic cylinder one's piston rod passes through the bearing with the mounting panel and is connected, the apron upper end is fixed with motor two, motor two's output shaft is fixed with the driving gear, driving gear is connected with driven gear meshing, driven gear center department is equipped with the annular hole, the symmetry is equipped with the stopper on the annular hole inner wall, the symmetry is equipped with spacing spout on the liquid inlet pipe outer wall, the stopper sets up in spacing spout respectively, be equipped with the drain hole on the discharging pipe, be equipped with the mounting bracket upper end, the mounting bracket is fixed with the mounting panel, the piston rod and the mounting panel is connected with the mounting panel.
Preferably, the lower end of the box body is fixedly provided with a motor III, an output shaft of the motor III is fixed with a speed reducer, the speed reducer is fixed with a coupler, the coupler is fixed with a hollow shaft, the hollow shaft stretches into the box body, more than two rotating plates are fixed on the hollow shaft, the rotating plates are uniformly provided with perforations II, and the lower end of the rotating shaft penetrates through the hollow shaft and is connected with the lower end of the box body through a bearing.
Preferably, a cutting knife is fixed in the second perforation, and a scraping plate is fixed at the lower end of the rotating plate.
Preferably, a crushing cutter is arranged between two adjacent rotating plates, and the crushing cutter is fixed on the hollow shaft.
Preferably, the liquid outlet hole is formed in the side wall of the discharge pipe, the material blocking mechanism comprises a fixed shaft fixed at the bottom of the discharge pipe, springs with the same number as the liquid outlet holes are fixed on the fixed shaft, one end, away from the fixed shaft, of each spring is fixed with a blocking block, one end, away from the spring, of each blocking block is fixed with an arc-shaped block, and a liquid outlet groove is formed in the lower end of each blocking block.
Preferably, the liquid outlet holes are formed in the side wall of the discharge pipe, the material blocking mechanism comprises guide plates fixed on the outer wall of the discharge pipe, the number of the guide plates is the same as that of the liquid outlet holes, the guide plates are respectively arranged at the lower ends of the liquid outlet holes, the lengths of two adjacent guide plates are different, and a placing groove for placing the guide plates is formed in one lower end of each perforation.
Preferably, the liquid outlet hole is formed in the lower end of the discharging pipe, the discharging pipe is in the shape of an inverted circular table, a blocking plate is arranged in the discharging pipe, the upper end of the blocking plate is fixed with a vertical rod, the vertical rod is fixed with a piston rod of a first hydraulic cylinder, a stop block is fixed on the inner wall of the discharging pipe, and the stop block is located above the blocking plate.
Preferably, be equipped with perforation three on the apron, perforation three internal fixation has the solid inlet pipe, solid inlet pipe upper end is fixed with the bung, the bung upper end is fixed with motor four, motor four's output shaft is fixed with pivot two, be equipped with in the solid inlet pipe and remove a section of thick bamboo, pivot two lower extreme stretches into in removing a section of thick bamboo, be fixed with stirring She Er in the pivot two, the apron upper end is fixed with mounting bracket two, mounting bracket two upper ends are fixed with pneumatic cylinder two, the piston rod and the connecting rod of pneumatic cylinder two are fixed, the connecting rod passes the bung and removes a section of thick bamboo upper end and is fixed, it is equipped with the feed liquor hole to remove a section of thick bamboo outer wall upper portion, feed liquor hole department is fixed with the filter screen, it is equipped with the discharge gate to remove a section of thick bamboo lower extreme, be equipped with the control valve on the discharge gate.
Compared with the prior art, the invention has the beneficial effects that:
1) By arranging the liquid feeding pipe, the liquid reagent can be dispersed and sprinkled in the slurry in the box body when being fed, so that the liquid reagent is prevented from accumulating at one position in the box body, the stirring efficiency is improved, and the liquid reagent is uniformly distributed in the box body;
2) By arranging the solid feed pipe, the solid reagent is fully dissolved and uniformly mixed in the moving cylinder and then enters the box body, so that the solid reagent is prevented from accumulating in the slurry and is difficult to dissolve;
3) Through setting up swivel plate and cutting knife, can prevent that the thick liquids of box bottom from precipitating and solidifying.
Drawings
Fig. 1 is a schematic structural diagram of a mixing device for lithium battery cell slurry in embodiment 1 of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a top view of a driven gear in embodiment 1 of the present invention;
FIG. 4 is a top view of a hollow mandrel and rotor plate according to example 1 of the present invention;
FIG. 5 is a schematic view showing the structure of a rotating plate in embodiment 1 of the present invention;
FIG. 6 is a schematic view showing the structure of a dam mechanism in embodiment 2 of the present invention;
FIG. 7 is a schematic view showing the structure of a dam mechanism in embodiment 3 of the present invention;
FIG. 8 is a top view of a baffle according to embodiment 3 of the present invention;
FIG. 9 is a schematic view showing the structure of a dam mechanism in embodiment 4 of the present invention;
FIG. 10 is a schematic view showing the structure of the solid feed pipe in example 5 of the present invention;
In the figure, 1, a box body, 2, a cover plate, 3, a feed inlet, 4, a motor I, 5, a rotating shaft I, 6, a stirring blade I, 7, a perforation I, 8, a liquid feed pipe, 9, a discharge pipe, 10, a mounting frame I, 11, a hydraulic cylinder I, 12, a mounting plate, 13, a motor II, 14, a driving gear, 15, a driven gear, 16, an annular hole, 17, a limiting block, 18, a limiting chute, 19, a liquid outlet hole, 20, a motor III, 21, a speed reducer, 22, a hollow shaft, 23, a rotating plate, 24, a perforation II, 25, a cutting knife, 26, a scraping plate, 27, a crushing knife, 28, a fixed shaft, 29, a spring, 30, a blocking block, 31, an arc block, 32, a liquid outlet groove, 33, a guide plate, 34, a placing groove, 35, a blocking plate, 36, a vertical rod, 37, a block, 38, a solid feed pipe 39, a perforation III, 40, a barrel cover, 41, a motor IV, 42, a rotating shaft II, 43, a moving barrel, 44, a stirring She Er, 45, two, 46, a hydraulic cylinder 47, a connecting rod, a 48, a feed inlet, a discharge valve 50, a discharge valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-5, a mixing device for lithium battery core slurry comprises a box body 1, wherein a cover plate 2 is fixed at the upper end of the box body 1, a feed inlet 3 is arranged on the cover plate 2, and a motor 4 is fixed at the upper end of the cover plate 2. An output shaft of the motor I4 is fixed with the rotating shaft I5, the lower end of the rotating shaft I5 stretches into the box body 1, and the stirring blade I6 is fixed on the rotating shaft I5. The upper end of the box body 1 is provided with a first perforation 7, a liquid feeding pipe 8 is arranged in the first perforation 7, and a discharging pipe 9 is fixed at the lower end of the liquid feeding pipe 8. The upper end of the box body 1 is fixed with a first installation frame 10, a first hydraulic cylinder 11 is fixed at the upper end of the first installation frame 10, an installation plate 12 is fixed at the upper end of the liquid feeding pipe 8, and a piston rod of the first hydraulic cylinder 11 is connected with the installation plate 12 through a bearing. The upper end of the cover plate 2 is fixedly provided with a second motor 13, an output shaft of the second motor 13 is fixedly connected with a driving gear 14, and the driving gear 14 is meshed with a driven gear 15. The center of the driven gear 15 is provided with an annular hole 16, limiting blocks 17 are symmetrically arranged on the inner wall of the annular hole 16, the driven gear 15 is sleeved outside the liquid feeding pipe 8, limiting sliding grooves 18 are symmetrically arranged on the outer wall of the liquid feeding pipe 8, and the limiting blocks 17 are respectively arranged in the limiting sliding grooves 18. The discharging pipe 9 is provided with a liquid outlet 19, and a material blocking mechanism is arranged in the discharging pipe 9 and used for limiting the liquid flow in the discharging pipe 9.
The lower end of the box body 1 is fixed with a motor III 20, an output shaft of the motor III 20 is fixed with a speed reducer 21, and the speed reducer 21 is fixed with a coupler. The coupling is fixed with a hollow shaft 22, and the hollow shaft 22 extends into the box 1. More than two rotating plates 23 are fixed on the hollow shaft 22, through holes 24 are uniformly formed in the rotating plates 23, and the lower end of the first rotating shaft 5 penetrates through the hollow shaft 22 and is connected with the lower end of the box body 1 through a bearing. A cutting knife 25 is fixed in the second perforation 24, and a scraping plate 26 is fixed at the lower end of the rotating plate 23. A crushing cutter 27 is arranged between two adjacent rotating plates 23, and the crushing cutter 27 is fixed on the hollow shaft 22.
Working principle: and starting the first motor 4 and the third motor 20, and driving the first stirring blade 6 to rotate by the first motor 4 so as to stir the slurry in the box body 1. The motor III 20 drives the hollow shaft 22 and the rotating plate 23 to rotate, and the hollow shaft 22 and the rotating shaft I5 rotate in opposite directions, so that the slurry in the box body 1 is reversely stirred, and the slurry is uniformly mixed. The rotating plate 23 is provided with a second perforation 24 and a cutter 25, so that slurry at the bottom of the box body 1 can be prevented from caking. The crushing blade 27 is provided between the rotating plates 23, so that the rotation resistance of the rotating plates 23 can be reduced.
When the liquid reagent needs to be supplemented, the first hydraulic cylinder 11 is started, the first hydraulic cylinder 11 drives the liquid feeding pipe 8 to move downwards along the first perforation 7, the discharging pipe 9 is located below the cover plate 2, and meanwhile, the limiting block 17 moves along the limiting chute 18. Pouring liquid reagent into the feeding pipe, simultaneously starting a motor II 13, driving a driving gear 14 to rotate by the motor II 13, driving a driven gear 15 to rotate by the driving gear 14, and driving the feeding pipe and the discharging pipe 9 to rotate by the driven gear 15, wherein the liquid reagent is dispersed into the box body 1 along a liquid outlet 19 under the action of centrifugal force after entering the discharging pipe 9 through the feeding pipe, so that the liquid reagent can be mixed with slurry uniformly.
Example 2
Referring to fig. 6, a mixing device for lithium battery core slurry is disclosed, wherein a liquid outlet 19 is formed on a side wall of a discharge pipe 9, a material blocking mechanism comprises a fixed shaft 28 fixed at the bottom of the discharge pipe 9, springs 29 with the same number as the liquid outlet 19 are fixed on the fixed shaft 28, one end of each spring 29 far away from the fixed shaft 28 is fixed with a blocking block 30, one end of each blocking block 30 far away from each spring 29 is fixed with an arc-shaped block 31, and a liquid outlet groove 32 is formed at the lower end of each blocking block 30.
Working principle: when the first hydraulic cylinder 11 drives the discharging pipe 9 to move below the cover plate 2, the arc-shaped block 31 is not limited by the cover plate 2 any more, the spring 29 stretches, the spring 29 drives the arc-shaped block 31 to extend out of the liquid outlet 19, and the blocking block 30 is positioned in the liquid outlet 19, so that liquid reagent in the discharging pipe 9 flows into the box body 1 through the liquid outlet groove 32. When the feeding is finished, the hydraulic cylinder is used for driving the discharge pipe 9 to move upwards, the arc-shaped block 31 enters the liquid outlet hole 19 under the extrusion of the cover plate 2, and slurry can be prevented from splashing into the liquid outlet hole 19 in the stirring process.
Example 3
Referring to fig. 7-8, a mixing device for slurry of a lithium battery cell, wherein a liquid outlet hole 19 is formed in a side wall of a discharge pipe 9, a material blocking mechanism comprises guide plates 33 fixed on an outer wall of the discharge pipe 9, the number of the guide plates 33 is the same as that of the liquid outlet holes 19, the guide plates 33 are respectively arranged at lower ends of the liquid outlet holes 19, lengths of two adjacent guide plates 33 are different, and a placing groove 34 for placing the guide plates 33 is formed at the lower end of one 7 of the perforations.
Working principle: when the first hydraulic cylinder 11 drives the discharging pipe 9 to move below the cover plate 2, the guide plate 33 is also positioned below the cover plate 2, the second motor 13 can not be started, the liquid reagent in the discharging pipe 9 enters the box body 1 through the liquid outlet hole 19 and the guide plate 33, and the liquid reagent can flow into the slurries at different positions in the box body 1 due to different lengths of the guide plate 33, so that the uniform mixing speed can be increased. When the feeding is finished, the hydraulic cylinder drives the discharge pipe 9 to move upwards, so that the guide plate 33 enters the placing groove 34, and slurry is prevented from splashing on the guide plate 33 in the stirring process.
Example 4
Referring to fig. 9, a mixing device for slurry of a lithium battery cell is disclosed, wherein a liquid outlet 19 is disposed at the lower end of a discharging pipe 9, the discharging pipe 9 is in a shape of a reverse truncated cone, a blocking plate 35 is disposed in the discharging pipe 9, the upper end of the blocking plate 35 is fixed to a vertical rod 36, the vertical rod 36 is fixed to a piston rod of a first hydraulic cylinder 11, a stop block 37 is fixed to an inner wall of the discharging pipe 9, and the stop block 37 is located above the blocking plate 35.
Working principle: the hydraulic cylinder drives the blocking plate 35 to move upwards, so that the blocking plate 35 contacts with the stop block 37, the motor II 13 drives the feeding pipe to rotate, the liquid reagent enters the box body 1 through the liquid feeding pipe 8, the discharging pipe 9 and the liquid outlet 19, and the liquid reagent is dispersed and falls into the slurry under the action of centrifugal force.
Example 5
Referring to fig. 10, a mixing device for lithium battery cell slurry further includes a solid feeding pipe 38 for feeding solid reagents, a third through hole 39 is provided on the cover 2, the solid feeding pipe 38 is fixed in the third through hole 39, a barrel cover 40 is fixed at the upper end of the solid feeding pipe 38, a fourth motor 41 is fixed at the upper end of the barrel cover 40, an output shaft of the fourth motor 41 is fixed with a second rotating shaft 42, a moving barrel 43 is provided in the solid feeding pipe 38, the lower end of the second rotating shaft 42 extends into the moving barrel 43, a stirring She Er is fixed on the second rotating shaft 42, a second mounting frame 45 is fixed at the upper end of the cover 2, the upper end of the second mounting frame 45 is fixed to a second hydraulic cylinder 46, a piston rod of the second hydraulic cylinder 46 is fixed to a connecting rod 47, the connecting rod 47 passes through the barrel cover 40 and is fixed at the upper end of the moving barrel 43, a liquid inlet 48 is provided at the upper part of the outer wall of the moving barrel 43, a filter screen is fixed at the liquid inlet 48, a discharge hole 49 is provided at the lower end of the moving barrel 43, and a control valve 50 is provided at the discharge hole 49.
Working principle: when the solid reagent needs to be replenished, the second hydraulic cylinder 46 is started, the second hydraulic cylinder 46 drives the movable cylinder 43 to enter the box body 1, the upper end edge of the movable cylinder 43 is positioned above the slurry liquid level, and the liquid inlet 48 is positioned below the slurry liquid level. The liquid in the slurry enters the movable cylinder 43 through the liquid inlet hole 48, then the movable cylinder 43 enters the solid feed pipe 38 by utilizing the hydraulic cylinder, the solid reagent is added into the movable cylinder 43, the motor IV 41 is started, the motor IV 41 drives the stirring She Er and 44 to stir the material in the movable cylinder 43, the solid reagent is fully dissolved, then the control valve 50 is opened, and the material in the movable cylinder 43 enters the box body 1 to be mixed with the slurry.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (6)
1. The utility model provides a mixing arrangement of lithium cell electric core thick liquids which characterized in that: the liquid discharging device comprises a box body, wherein a cover plate is fixed at the upper end of the box body, a first motor is fixed at the upper end of the cover plate, an output shaft of the first motor is fixed with a first rotating shaft, a lower end of the rotating shaft stretches into the box body, a first stirring blade is fixed on the first rotating shaft, a first through hole is formed in the upper end of the box body, a liquid feeding pipe is arranged in the first through hole, a discharging pipe is fixed at the lower end of the liquid feeding pipe, the upper end of the box body is fixed with a first mounting frame, a first hydraulic cylinder is fixed at the upper end of the first mounting frame, a mounting plate is fixed at the upper end of the liquid feeding pipe, a piston rod of the first hydraulic cylinder is connected with the mounting plate through a bearing, a second motor is fixed at the upper end of the cover plate, an output shaft of the second motor is fixed with a driving gear, the driving gear is connected with a driven gear in a meshed mode, an annular hole is formed in the center of the driven gear, limiting grooves are symmetrically formed in the inner wall of the annular hole, limiting grooves are symmetrically formed in the outer wall of the liquid feeding pipe, liquid discharging pipe is fixedly arranged in the limiting grooves, a discharging hole is fixedly arranged in the limiting mechanism, and a blocking mechanism is used for limiting liquid flowing in the discharging pipe.
The cover plate is provided with a third through hole, a solid feeding pipe is internally fixed in the third through hole, a barrel cover is fixed at the upper end of the solid feeding pipe, a fourth motor is fixed at the upper end of the barrel cover, an output shaft of the fourth motor is fixed with a second rotating shaft, a movable barrel is arranged in the solid feeding pipe, the lower end of the second rotating shaft stretches into the movable barrel, a stirring She Er is fixed on the second rotating shaft, a second mounting frame is fixed at the upper end of the cover plate, a second mounting frame is fixed at the upper end of the second mounting frame, a piston rod of the second hydraulic cylinder is fixed with a connecting rod, the connecting rod penetrates through the barrel cover and is fixed at the upper end of the movable barrel, a liquid inlet is formed in the upper part of the outer wall of the movable barrel, a filter screen is fixed at the liquid inlet, a discharge hole is formed in the lower end of the movable barrel, and a control valve is arranged on the discharge hole;
the three-shaft type gearbox is characterized in that a motor III is fixed at the lower end of the gearbox body, an output shaft of the motor III is fixed with a speed reducer, the speed reducer is fixed with a coupler, the coupler is fixed with a hollow shaft, the hollow shaft stretches into the gearbox body, more than two rotating plates are fixed on the hollow shaft, through holes II are uniformly formed in the rotating plates, and the lower end of the rotating shaft penetrates through the hollow shaft and is connected with the lower end of the gearbox body through a bearing.
2. The mixing device for lithium battery cell paste according to claim 1, wherein: and a cutting knife is fixed in the second perforation, and a scraping plate is fixed at the lower end of the rotating plate.
3. The mixing device for lithium battery cell paste according to claim 1, wherein: a crushing cutter is arranged between two adjacent rotating plates and is fixed on the hollow shaft.
4. The mixing device for lithium battery cell paste according to claim 1, wherein: the liquid outlet hole is formed in the side wall of the discharge pipe, the material blocking mechanism comprises a fixed shaft fixed at the bottom of the discharge pipe, springs with the same number as the liquid outlet holes are fixed on the fixed shaft, one end, away from the fixed shaft, of each spring is fixed with a blocking block, one end, away from the spring, of each blocking block is fixed with an arc-shaped block, and a liquid outlet groove is formed in the lower end of each blocking block.
5. The mixing device for lithium battery cell paste according to claim 1, wherein: the liquid outlet holes are formed in the side wall of the discharge pipe, the material blocking mechanism comprises guide plates fixed on the outer wall of the discharge pipe, the number of the guide plates is the same as that of the liquid outlet holes, the guide plates are respectively arranged at the lower ends of the liquid outlet holes, the lengths of two adjacent guide plates are different, and a placing groove for placing the guide plates is formed in one lower end of each perforation.
6. The mixing device for lithium battery cell paste according to claim 1, wherein: the liquid outlet is arranged at the lower end of the discharging pipe, the discharging pipe is in an inverted circular truncated cone shape, a blocking plate is arranged in the discharging pipe, the upper end of the blocking plate is fixed with a vertical rod, the vertical rod is fixed with a piston rod of a first hydraulic cylinder, a stop block is fixed on the inner wall of the discharging pipe, and the stop block is located above the blocking plate.
Priority Applications (1)
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591894B (en) * | 2020-12-02 | 2022-11-04 | 阳江职业技术学院 | Water treatment biological denitrification reactor |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203944378U (en) * | 2014-06-10 | 2014-11-19 | 赣县鑫亿化工有限公司 | The built-in molten paste chlorophyll of the cartridge type silkworm excrement extraction element that gets rid of |
| CN205550121U (en) * | 2016-02-18 | 2016-09-07 | 上海击楫机械科技有限公司 | Mixer for chemical production of convenient outdoor operation |
| CN206325422U (en) * | 2016-12-07 | 2017-07-14 | 蓝山县金山川粉末冶金有限公司 | A kind of industrial chemicals crushing, stirring mixing arrangement with scraper plate |
| CN108097394A (en) * | 2017-12-15 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of beverage industrial water fruit crushes agitating device |
| CN108837760A (en) * | 2018-07-06 | 2018-11-20 | 杨石昌 | A kind of slurry agitation mixing arrangement of lithium battery production |
| CN210646041U (en) * | 2019-08-21 | 2020-06-02 | 河南禾丰牧业有限公司 | Multi-mode multifunctional feed mixer |
| CN212263121U (en) * | 2020-06-18 | 2021-01-01 | 安徽德亚电池有限公司 | Mixing device for lithium battery core slurry |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19833471C2 (en) * | 1998-07-24 | 2002-07-18 | Zoltan Gara | Fish feeding device |
| KR200264897Y1 (en) * | 2001-10-30 | 2002-02-25 | 주식회사 가이아 | Agitator |
| JP2005161174A (en) * | 2003-12-02 | 2005-06-23 | Yokogawa Electric Corp | Gas dissolving method and gas dissolving device |
| FI121138B (en) * | 2008-10-17 | 2010-07-30 | Outotec Oyj | Mixer and method for mixing gas and solution |
| KR101676046B1 (en) * | 2010-09-29 | 2016-11-14 | 가부시키가이샤 요시카와 | Apparatus for dissolving flocculant |
| CN205700316U (en) * | 2016-06-20 | 2016-11-23 | 应志华 | A kind of industrial water treatment chemicals mixing arrangement |
| CN106938179A (en) * | 2017-05-19 | 2017-07-11 | 合肥智慧龙机械设计有限公司 | A kind of liquid detergent raw material centrifuges material controlling mixing machine |
| CN107823951A (en) * | 2017-11-02 | 2018-03-23 | 伍超群 | Circulation baffling filters miscellaneous device in a kind of food and drink |
| CN208194339U (en) * | 2018-01-26 | 2018-12-07 | 河源云创新能源实业有限公司 | A kind of polymer Li-ion battery proportioner |
| CN108261800B (en) * | 2018-04-25 | 2020-09-15 | 田建华 | Traditional chinese medicine draws jar |
| CN208406789U (en) * | 2018-05-31 | 2019-01-22 | 菲朗生物科技(湖北)有限公司 | A kind of feeding emulsifying systems on mildy wash production line |
| CN209093187U (en) * | 2018-07-02 | 2019-07-12 | 贵阳学院 | A built-in organic fertilizer heavy metal passivation removal equipment |
| CN208839516U (en) * | 2018-08-09 | 2019-05-10 | 新余丽新涂料有限责任公司 | A kind of emulsion paint mixing device |
| CN209254604U (en) * | 2018-12-25 | 2019-08-16 | 江西江磷肥业有限公司 | A kind of environment protection type soil modifying agent process units |
| CN209934534U (en) * | 2018-12-27 | 2020-01-14 | 杭州颖泰生物科技有限公司 | Mixing equipment for herbicide production and processing |
| CN110052207A (en) * | 2019-05-05 | 2019-07-26 | 新疆德安环保科技股份有限公司 | Sewage treatment automatic medicine adding apparatus |
| CN210159547U (en) * | 2019-05-14 | 2020-03-20 | 浙江工贸职业技术学院 | A material crushing and mixing device |
| CN210206558U (en) * | 2019-05-16 | 2020-03-31 | 江西红星变性淀粉有限公司 | High-efficient for modified starch making beating device |
| CN210613486U (en) * | 2019-07-23 | 2020-05-26 | 扬州绿情粉末机械有限公司 | Blending tank for metal powder coating production |
| CN210503293U (en) * | 2019-07-29 | 2020-05-12 | 清远永昌涂料有限公司 | 200L iron drum coating filling equipment |
| CN111013416A (en) * | 2019-11-26 | 2020-04-17 | 大庆石油管理局有限公司 | Fracturing fluid blending device |
| CN110935381A (en) * | 2019-12-03 | 2020-03-31 | 重庆糯娃商贸有限责任公司 | Viscous material stirring device for food production |
-
2020
- 2020-06-18 CN CN202010559930.6A patent/CN111632548B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203944378U (en) * | 2014-06-10 | 2014-11-19 | 赣县鑫亿化工有限公司 | The built-in molten paste chlorophyll of the cartridge type silkworm excrement extraction element that gets rid of |
| CN205550121U (en) * | 2016-02-18 | 2016-09-07 | 上海击楫机械科技有限公司 | Mixer for chemical production of convenient outdoor operation |
| CN206325422U (en) * | 2016-12-07 | 2017-07-14 | 蓝山县金山川粉末冶金有限公司 | A kind of industrial chemicals crushing, stirring mixing arrangement with scraper plate |
| CN108097394A (en) * | 2017-12-15 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of beverage industrial water fruit crushes agitating device |
| CN108837760A (en) * | 2018-07-06 | 2018-11-20 | 杨石昌 | A kind of slurry agitation mixing arrangement of lithium battery production |
| CN210646041U (en) * | 2019-08-21 | 2020-06-02 | 河南禾丰牧业有限公司 | Multi-mode multifunctional feed mixer |
| CN212263121U (en) * | 2020-06-18 | 2021-01-01 | 安徽德亚电池有限公司 | Mixing device for lithium battery core slurry |
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