CN115254465B - High-efficient dewatering equipment is used to lithium cell diaphragm aluminium oxide system - Google Patents
High-efficient dewatering equipment is used to lithium cell diaphragm aluminium oxide system Download PDFInfo
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- CN115254465B CN115254465B CN202211168383.4A CN202211168383A CN115254465B CN 115254465 B CN115254465 B CN 115254465B CN 202211168383 A CN202211168383 A CN 202211168383A CN 115254465 B CN115254465 B CN 115254465B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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Abstract
The invention relates to the technical field of dehydration equipment, in particular to spare high-efficiency dehydration equipment for lithium battery diaphragm alumina, which comprises a rack and a dehydration barrel arranged on the rack, wherein the top of the dehydration barrel is provided with a barrel cover; a water filtering cylinder, a first rotary driving motor, a rotating shaft, a driving assembly, a brush head assembly and a support frame are arranged in the dehydration barrel, the support frame is positioned on the rotating shaft, and the support frame is in transmission connection with the driving assembly; the brush head assembly is connected to one end of the support frame far away from the rotating shaft; through the setting of drive assembly, support frame and brush head assembly, make when a water filtering section of thick bamboo dewaters to the thick liquids of aluminium oxide, through shrink and the extension of drive assembly drive support frame, drive the thick liquids of brush head assembly to aluminium oxide and extrude, clean the inner wall to a water filtering section of thick bamboo simultaneously, thereby make the filtration pore of a water filtering section of thick bamboo keep unobstructed, be convenient for dewater the thick liquids of aluminium oxide, when lightening staff's burden, the efficiency and the effect of dewatering of a water filtering section of thick bamboo have been improved.
Description
Technical Field
The invention relates to the technical field of dehydration equipment, in particular to spare high-efficiency dehydration equipment for lithium battery diaphragm aluminum oxide.
Background
Alumina is widely used in the fields of optics, chemical engineering and special ceramics as one of the most advanced materials, and is used for manufacturing light-transmitting alumina sintered bodies, high-density fine particle sintered bodies, gem monocrystals, electronic components, polishing materials and luminescent materials, in the preparation process of alumina, impurities are contained in alumina raw materials, the impurities are usually removed by adopting a cleaning or polishing mode, the alumina raw materials after cleaning or polishing form paste-shaped slurry through precipitation, and then the alumina slurry is dehydrated, so that the moisture content of the alumina raw materials is lower than 10%, and finally the alumina raw materials can be dried.
Disclosure of Invention
To the above-mentioned problem, a reserve high-efficient dewatering equipment of lithium cell diaphragm aluminium oxide is provided, through drive assembly, the setting of support frame and brush head subassembly, make when a drainage section of thick bamboo dewaters to the thick liquids of aluminium oxide, shrink and the extension of drive support frame through drive assembly, drive the first thick liquids of brush head subassembly to aluminium oxide and extrude, clean the inner wall to a drainage section of thick bamboo simultaneously, thereby make the filtration pore of a drainage section of thick bamboo keep unobstructed, be convenient for dewater to the thick liquids of aluminium oxide, when lightening staff's burden, the efficiency and the effect of dewatering of a drainage section of thick bamboo have been improved.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a spare high-efficiency dehydration device for lithium battery diaphragm aluminum oxide comprises a rack and a dehydration barrel arranged on the rack, wherein a water filtering barrel, a first rotary driving motor, a rotating shaft, a driving assembly, a brush head assembly and a supporting frame are arranged in the dehydration barrel;
the top of the dehydration barrel is provided with a barrel cover fixedly connected with the dehydration barrel;
the water filtering cylinder is rotatably sleeved in the dewatering cylinder, the wall of the water filtering cylinder is provided with a plurality of filtering holes, and the plurality of filtering holes are arranged around the axis of the water filtering cylinder;
the first rotary driving motor is fixedly connected to the bottom of the dewatering barrel, and an output shaft of the first rotary driving motor penetrates through the bottom of the dewatering barrel and is fixedly connected with the water filtering barrel;
the rotating shaft is vertically positioned in the water filtering cylinder, and the top of the rotating shaft is fixedly connected with the cylinder cover;
the support frame is positioned on the rotating shaft and is in transmission connection with the driving assembly;
the driving assembly is fixedly connected to the barrel cover and can drive the supporting frame to contract or expand along the radial direction of the water filtering barrel;
the brush head component is connected to one end of the supporting frame far away from the rotating shaft.
Preferably, the drive assembly includes the linear actuator, mounting bracket and slider, mounting bracket fixed connection is in the top central authorities department of bung, linear actuator fixed connection is on the mounting bracket, the rotation axis is located to the cover that the slider can slide, the slider is connected with the transmission of linear actuator, the support frame has a plurality of, the equal equidistance of all support frames encircles in the rotation axis setting, the support frame includes head rod and second connecting rod, wherein one end of head rod is articulated with the slider, wherein one end of second connecting rod is articulated with the bottom of rotation axis, the middle part of head rod and second connecting rod articulates each other together, brush first subassembly is located between the other one end of head rod and second connecting rod.
Preferably, the rotating shaft is arranged in a hexagonal prism structure, and the center of the sliding block is provided with a sliding hole matched with the hexagonal prism.
Preferably, the central authorities of bung are provided with the spacing groove, are provided with the connecting block that matches each other with the spacing groove on the slider, and the top of connecting block is provided with the limiting plate, still is provided with the elastic component between limiting plate and the mounting bracket, and the bottom of slider is provided with the mount pad with support frame quantity one-to-one, and the tip of head rod is articulated with the mount pad.
Preferably, all support frames all are provided with the spout, and the one end of keeping away from the rotation axis on wherein one end of spout and the head rod is articulated, and the one end of keeping away from the rotation axis on the second connecting rod is provided with the slide bar, slide bar and spout sliding fit, and the length of the head rod and the second connecting rod of support frame equals, brush first subassembly mount on a plurality of spouts.
Preferably, the brush head assembly comprises a plurality of first cleaning heads, a plurality of grinding heads and mounting plates, the number of the mounting plates corresponds to the number of the support frames one by one, the mounting plates are fixedly connected to one sides, far away from the support frames, of the sliding grooves in a vertical state, and the first cleaning heads and the grinding heads are fixedly connected to the mounting plates at intervals.
Preferably, brush first subassembly still includes the second cleaning head with mounting panel quantity one-to-one, and the top of second cleaning head is provided with the third connecting rod, the top fixed connection of the spout of third connecting rod and support frame, and after first cleaning head removed the side of rotation axis, the second cleaning head laminated with the lateral wall of a drainage section of thick bamboo.
Preferably, the barrel cover is of a disc-shaped structure, a plurality of supporting plates are arranged below the barrel cover and surround the barrel cover at equal intervals, the number of the supporting plates corresponds to that of the third connecting rods one to one, arc grooves matched with the water filtering barrels are arranged below the supporting plates, through holes are formed in the supporting plates, and the third connecting rods penetrate through the through holes and are in sliding fit with the through holes.
Preferably, the center of the bottom of the dewatering barrel is provided with a support ring matched with the water filtering cylinder, the bottom of the rotating shaft is provided with a clamping ring, and the bottom of the water filtering cylinder is rotatably sleeved on the clamping ring of the rotating shaft.
Preferably, the bottom of the dewatering barrel is provided with an annular water storage tank, and a filter screen is arranged on the water storage tank.
This application compares in prior art's beneficial effect and is:
1. through the setting of drive assembly, can drive the support frame and radially contract or expand along a drainage section of thick bamboo, thereby drive brush head assembly through the support frame and carry out reciprocating motion in a drainage section of thick bamboo, brush head assembly and the thick liquids contact of aluminium oxide when the support frame expands, carry out the extruded when to the thick liquids of aluminium oxide, and can clean the inside wall to a drainage section of thick bamboo, can avoid brush head assembly to lead to the raw materials adhesion on brush head assembly because of the thick liquids contact of long-time and aluminium oxide when the support frame contracts, from this can be better clean the filtration pore to a drainage section of thick bamboo, be convenient for break up the aluminium oxide thick liquids of paste through brush head assembly simultaneously, thereby the better water in the thick liquids with aluminium oxide drips out, thereby improve the dewatering effect to the aluminium oxide thick liquids, simultaneously still improved the efficiency of dehydration to the aluminium oxide thick liquids.
2. Through the setting of third connecting rod and second cleaning head for the second cleaning head can be cleaned to the lateral wall of a drainage section of thick bamboo, thereby makes second cleaning head and first cleaning head can all clean inner wall and outer wall to a drainage section of thick bamboo, improves the unobstructed of the filtration pore in drainage pore, thereby improves the efficiency and the effect of the dehydration of a drainage section of thick bamboo, alleviates staff's burden.
Drawings
FIG. 1 is a schematic perspective view of a first high-efficiency dehydration apparatus for preparing aluminum oxide as a lithium battery diaphragm;
FIG. 2 is a schematic perspective view of a second embodiment of a spare high-efficiency dehydration device for aluminum oxide of a lithium battery diaphragm;
FIG. 3 is a schematic sectional view of a lithium battery diaphragm alumina backup high efficiency dehydration device;
FIG. 4 is a schematic perspective view of the inside of a dehydration barrel in a lithium battery diaphragm alumina standby high-efficiency dehydration device;
FIG. 5 is a schematic perspective view of a barrel cover, a rotating shaft, a supporting frame and a brush head assembly of a standby high-efficiency dehydration device made of lithium battery diaphragm alumina;
FIG. 6 is a schematic perspective view of a first slide block, a support frame and a brush head assembly of a standby high-efficiency dehydration device made of lithium battery diaphragm alumina;
FIG. 7 is a schematic perspective view of a slide block, a support frame and a brush head assembly in a lithium battery diaphragm alumina standby efficient dewatering device;
FIG. 8 is a schematic view showing a first three-dimensional structure of a barrel cover and a rotating shaft in a standby efficient dehydration device for aluminum oxide of a lithium battery diaphragm;
FIG. 9 is a schematic diagram of a second three-dimensional structure of a barrel cover and a rotating shaft in a standby efficient dehydration device made of lithium battery diaphragm alumina;
FIG. 10 is a schematic perspective view of a driving assembly and a barrel cover of a lithium battery diaphragm alumina standby high-efficiency dehydration device;
FIG. 11 is a schematic perspective view of a slide block in a lithium battery diaphragm alumina standby high-efficiency dehydration device;
FIG. 12 is an enlarged view of the portion A in FIG. 3 of a lithium battery separator alumina backup high efficiency dehydration apparatus;
FIG. 13 is an enlarged view of the portion B of FIG. 6 of a lithium battery separator alumina backup high efficiency dehydration engine;
FIG. 14 is an enlarged view of the portion C of FIG. 8 of a lithium battery separator alumina backup high efficiency dehydration engine;
FIG. 15 is an enlarged view of FIG. 9 at D in a high efficiency dehydration apparatus for a lithium battery separator alumina preparation.
The reference numbers in the figures are:
1-a frame;
2-dewatering barrel;
21-barrel cover; 211-rotation axis; 2111-clasp; 212-a water inlet; 213-a limit groove; 214-a support plate; 2141-an arc-shaped groove; 2142-a through hole;
22-a water outlet;
23-a water filtering cylinder; 231-a filter hole; 232-a first rotary drive motor;
24-a support ring;
25-a water storage tank; 251-a filter screen;
3-a support frame;
31-a first connecting rod;
32-a second connecting rod; 321-a slide bar;
33-a chute;
4-a drive assembly;
41-linear drive;
42-a mounting frame;
43-a slide block; 431-sliding hole; 432-connecting block; 433-a limiting plate; 434-a resilient member; 435-mounting seat;
5-a brush head assembly;
51-a first cleaning head;
52-a second cleaning head; 521-a third connecting rod;
53-grinding head;
54-mounting plate.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 15: a spare high-efficiency dehydration device for lithium battery diaphragm alumina comprises a rack 1 and a dehydration barrel 2 arranged on the rack 1, wherein a water filtering barrel 23, a first rotary driving motor 232, a rotary shaft 211, a driving assembly 4, a brush head assembly 5 and a support frame 3 are arranged in the dehydration barrel 2;
the top of the dehydration barrel 2 is provided with a barrel cover 21 fixedly connected with the dehydration barrel;
the water filtering cylinder 23 is rotatably sleeved in the dewatering cylinder 2, the cylinder wall of the water filtering cylinder 23 is provided with a plurality of filtering holes 231, and the plurality of filtering holes 231 are all arranged around the axis of the water filtering cylinder 23;
the first rotary driving motor 232 is fixedly connected to the bottom of the dewatering barrel 2, and an output shaft of the first rotary driving motor 232 penetrates through the bottom of the dewatering barrel 2 and is fixedly connected with the water filtering barrel 23;
the rotating shaft 211 is vertically positioned inside the water filtering cylinder 23, and the top of the rotating shaft 211 is fixedly connected with the cylinder cover 21;
the support frame 3 is positioned on the rotating shaft 211, and the support frame 3 is in transmission connection with the driving component 4;
the driving component 4 is fixedly connected to the barrel cover 21, and the driving component 4 can drive the support frame 3 to contract or expand along the radial direction of the water filtering barrel 23;
the brush head assembly 5 is connected to one end of the support frame 3 away from the rotating shaft 211.
The barrel cover 21 is provided with a water inlet 212, the water inlet 212 is positioned at the top of the water filtering barrel 23, the bottom of the dewatering barrel 2 is provided with a water outlet 22, the slurry of the alumina is introduced into the water filtering barrel 23 from the water inlet 212, the water filtering barrel 23 fixedly connected with the first rotary driving motor 232 is driven by an output shaft of the first rotary driving motor 232 by starting the first rotary driving motor 232, so that the water filtering barrel 23 rotates in the dewatering barrel 2, the slurry of the alumina is driven by centrifugal force generated by rotation, the moisture in the slurry of the alumina is discharged through the filtering holes 231 on the barrel wall, the discharged moisture is collected by the dewatering barrel 2, and finally the water is discharged from the water outlet 22 at the bottom of the dewatering barrel 2;
because the thick liquids of aluminium oxide are the paste, so in-process at the dehydration blocks up filtration pore 231 easily, need regularly clean the aluminium oxide thick liquids of jam on filtration pore 231 among the prior art, make the efficiency of dehydration lower, setting through drive assembly 4, drive support frame 3 through starting drive assembly 4 and expand along the radial of drainage section of thick bamboo 23, thereby make brush head subassembly 5 that is located on support frame 3 can the butt on the section of thick bamboo wall, thereby along with the rotation of drainage section of thick bamboo 23, can strike off the paste aluminium oxide thick liquids of jam on filtration pore 231 through brush head subassembly 5, thereby make the in-process at the dehydration just can play synchronous cleanness, in order to prevent that the aluminium oxide thick liquids of paste from directly adhering on brush head subassembly 5 after the clear time overlength, drive support frame 3 through drive assembly 4 and contract along the radial of drainage section of thick bamboo 23, thereby drive support frame 3 and draw close to rotation axis 211 one side, thereby make aluminium oxide thick liquids be difficult for adhering on brush head subassembly 5, drive brush head subassembly 5 and the contact of section of thick liquids barrel wall subassembly 23 through drive assembly 4 is in turn, thereby can clean the aluminium oxide thick liquids drive when the efficiency of aluminium oxide thick liquids is still better to the drainage efficiency of draining, thereby the improvement of the aluminium oxide water drainage, thereby the efficiency of the aluminium oxide thick liquids is better, thereby the efficiency of the drainage still can be better.
As shown in fig. 3, 6, 7, 10 and 11: the driving assembly 4 comprises a linear driver 41, a mounting frame 42 and a sliding block 43, the mounting frame 42 is fixedly connected to the center of the top of the tub cover 21, the linear driver 41 is fixedly connected to the mounting frame 42, the sliding block 43 is slidably sleeved on the rotating shaft 211, the sliding block 43 is in transmission connection with the linear driver 41, the support frames 3 are provided with a plurality of supporting frames, all the supporting frames 3 are arranged around the rotating shaft 211 at equal intervals, each supporting frame 3 comprises a first connecting rod 31 and a second connecting rod 32, one end of the first connecting rod 31 is hinged to the sliding block 43, one end of the second connecting rod 32 is hinged to the bottom of the rotating shaft 211, the middle parts of the first connecting rod 31 and the second connecting rod 32 are hinged to each other, and the brush head assembly 5 is located between the other ends of the first connecting rod 31 and the second connecting rod 32.
The linear driver 41 is preferably an inverted cylinder or a hydraulic cylinder, an output shaft of the linear driver 41 penetrates through and is fixedly connected with the slider 43 through the mounting frame 42, by starting the linear driver 41, the output shaft of the linear driver 41 drives the slider 43 to move along the axis of the rotating shaft 211, the movement of the slider 43 drives the first connecting rod 31 and the hinged end thereof to move along with the slider 43, as the middle part of the first connecting rod 31 is hinged with the middle part of the second connecting rod 32, the first connecting rod 31 and the second connecting rod 32 are mutually unfolded through the movement of the first connecting rod 31, so that the other ends of the first connecting rod 31 and the second connecting rod 32 are far away from the rotating shaft 211 side, the brush head assembly 5 is driven to approach the cylinder wall of the water filtering cylinder 23, thereby the pasty alumina slurry is cleaned through the contact of the brush head assembly 5 and the cylinder wall of the water filtering cylinder 23, the slider 43 connected with the linear driver is driven by the retraction of the output shaft of the linear driver 41, the slider 43 drives the first connecting rod 31, the movement of the first connecting rod 31 drives the second connecting rod 32 to be folded with the second connecting rod 32, thereby the brush head assembly is driven to move towards the rotating shaft 211 side, thereby the alumina slurry is prevented from being contacted with the alumina slurry and the brush head assembly is prevented from being adhered to improve the efficiency of the dewatering slurry in a long time.
As shown in fig. 6 to 11 and 15: the rotating shaft 211 is provided with a hexagonal prism structure, and the center of the slider 43 is provided with a sliding hole 431 matched with the hexagonal prism.
Through the arrangement of the hexagonal prism structure and the sliding hole 431, the sliding block 43 does not deviate when sliding on the rotating shaft 211, so that the sliding block 43 can stably drive the first connecting rod 31 to move, the brush head assembly 5 can stably contact with the wall of the water filtering cylinder 23, and the cleaning effect on the water filtering cylinder 23 is ensured.
As shown in fig. 3, 6, 7, 11 and 15: the center of the barrel cover 21 is provided with a limiting groove 213, the sliding block 43 is provided with a connecting block 432 matched with the limiting groove 213, the top of the connecting block 432 is provided with a limiting plate 433, an elastic part 434 is further arranged between the limiting plate 433 and the mounting frame 42, the bottom of the sliding block 43 is provided with mounting seats 435 corresponding to the supporting frames 3 in number one by one, and the end part of the first connecting rod 31 is hinged to the mounting seats 435.
Through spacing groove 213, connecting block 432's setting, when making slider 43 and rotation axis 211 gliding, slider 43 and bung 21 also sliding fit, thereby make slider 43 be difficult to the skew more when the displacement, improve the gliding stability of slider 43, setting through limiting plate 433, make the displacement distance of slider 43 can receive the restriction, thereby restrict the angle between head 31 and the second connecting rod 32, in order to prevent excessive displacement, it is too far away to cause brush head subassembly 5 to be taken by support frame 3, thereby cause the damage of brush head subassembly 5, through the setting of elastic component 434, make support frame 3 can both provide the effect of buffering when expanding and contracting, prevent direct rigid contact between brush head subassembly 5 and the section of thick bamboo wall of rotation axis 211 or drainage section of thick bamboo 23, cause the damage of brush head subassembly 5, prolong the life of brush head subassembly 5, simultaneously can also make more inseparable of brush head subassembly 5 and the section of thick bamboo wall contact of drainage section of thick bamboo 23 through elastic component 434, improve the cleaning effect to the section of thick bamboo wall of drainage section of thick bamboo 23.
As shown in fig. 3, 5 to 7 and 13: all the support frames 3 are provided with sliding grooves 33, one end of each sliding groove 33 is hinged to one end, far away from the rotating shaft 211, of the first connecting rod 31, a sliding rod 321 is arranged at one end, far away from the rotating shaft 211, of the second connecting rod 32, the sliding rod 321 is in sliding fit with the sliding grooves 33, the lengths of the first connecting rod 31 and the second connecting rod 32 of the support frames 3 are equal, and the brush head assemblies 5 are installed on the sliding grooves 33.
Because the lengths of the first connecting rod 31 and the second connecting rod 32 are equal, the positions of the first connecting rod 31 and the second connecting rod 32, which are far away from one end of the rotating shaft 211 when the first connecting rod 31 and the second connecting rod 32 are folded, are the same, so that the sliding groove 33 between the first connecting rod 31 and the second connecting rod 32 is parallel to the rotating shaft 211, so that the brush head assembly 5 can be parallel to the rotating shaft 211, thereby facilitating the cleaning of the cylinder wall of the water filtering cylinder 23 through the brush head assembly 5, through the arrangement of the sliding rod 321 and the sliding groove 33, so that the sliding rod 321 on the second connecting rod 32 can slide along the sliding groove 33 when the first connecting rod 31 moves, thereby enabling the sliding groove 33 to keep parallel to the rotating shaft 211, not affecting the folding of the first connecting rod 31 and the second connecting rod 32, so that the brush head assembly 5 on the sliding groove 33 can be attached to the cylinder wall of the water filtering cylinder 23, thereby better cleaning the cylinder wall of the water filtering cylinder 23, and meanwhile, the arrangement of the sliding groove 33 can increase the structural strength between the first connecting rod 31 and the second connecting rod 32, and prolong the service life of the support frame 3.
As shown in fig. 3, 5 to 7 and 13: the brush head assembly 5 comprises a plurality of first cleaning heads 51, a plurality of grinding heads 53 and mounting plates 54 with the number corresponding to the number of the support frames 3 one by one, the mounting plates 54 are fixedly connected to one side of the sliding groove 33 far away from the support frames 3 in a vertical state, and the first cleaning heads 51 and the grinding heads 53 are fixedly connected to the mounting plates 54 at intervals.
First cleaning head 51 is preferred to be made by the multiunit brush, thereby be convenient for after first cleaning head 51 is laminated with the section of thick bamboo wall of drainage section of thick bamboo 23, be convenient for first cleaning head 51 to clean filtration pore 231, grinding head 53 is preferred to have elastic cylindric bistrique to constitute, thereby be convenient for grinding head 53 and the aluminium oxide thick liquids of paste after contacting, extrude the thick liquids of aluminium oxide, thereby be convenient for the better dehydration of the aluminium oxide thick liquids of paste, thereby can extrude the thick liquids of aluminium oxide when being clean to drainage section of thick bamboo 23 through the first cleaning head 51 of spaced setting and grinding head 53, thereby improve the efficiency and the effect of dehydration.
As shown in fig. 3 to 7: the brush head assembly 5 further comprises second cleaning heads 52 corresponding to the mounting plates 54 in number one by one, a third connecting rod 521 is arranged at the top of each second cleaning head 52, the third connecting rod 521 is fixedly connected with the top of the sliding groove 33 of the support frame 3, and when the first cleaning head 51 moves to the side of the rotating shaft 211, the second cleaning heads 52 are attached to the outer side wall of the water filtering cylinder 23.
Because the thick liquids of aluminium oxide block up in filtration pore 231 after, first cleaning head 51 can clear up most jam, but still have partial aluminium oxide thick liquids to block up in filtration pore 231, cause the unable clear problem of first cleaning head 51 from the inboard of drainage section of thick bamboo 23, through the setting of third connecting rod 521, make and to drive third connecting rod 521 when first cleaning head 51 contracts to rotation axis 211 one side along with support frame 3, third connecting rod 521 can stimulate second cleaning head 52 and remove along the radial of drainage section of thick bamboo 23, until second cleaning head 52 and the laminating of the lateral wall of drainage section of thick bamboo 23, and along with the rotation of drainage section of thick bamboo 23, second cleaning head 52 can clean the lateral wall of drainage section of thick bamboo 23, can all clean inner wall and the outer wall of drainage section of thick bamboo 23 through second cleaning head 52 and first cleaning head 51, improve the unobstructed of filtration pore 231 of drainage pore, thereby improve the efficiency and the effect of dehydration, alleviate staff's burden.
As shown in fig. 4, 5, 8 and 14: the barrel cover 21 is of a disc-shaped structure, a plurality of support plates 214 are arranged below the barrel cover 21 and surround the barrel cover 21 at equal intervals, the number of the support plates 214 corresponds to that of the third connecting rods 521 one by one, arc-shaped grooves 2141 matched with the water filtering barrels 23 are arranged below the support plates 214, through holes 2142 are formed in the support plates 214, and the third connecting rods 521 penetrate through the through holes 2142 and are in sliding fit with the through holes 2142.
Through-hole 2142's setting, make third connecting rod 521 when being driven by the spout 33 of support frame 3, can inject the swing of third connecting rod 521 through-hole 2142, make the removal of third connecting rod 521 more stable, thereby improve the clear effect of second cleaning head 52 to the lateral wall of a water filtering section of thick bamboo 23, through the setting of arc groove 2141 of backup pad 214, when having improved backup pad 214's stability, make a water filtering section of thick bamboo 23 also can stable rotation when being driven by first rotary driving motor 232, improve the stability of a water filtering section of thick bamboo 23.
As shown in fig. 3, 9, 10 and 12: the center of the bottom of the dewatering barrel 2 is provided with a support ring 24 matched with the water filtering cylinder 23, the bottom of the rotating shaft 211 is provided with a snap ring 2111, and the bottom of the water filtering cylinder 23 is rotatably sleeved on the snap ring 2111 of the rotating shaft 211.
Through the setting of support ring 24 for what dewatering barrel 2 can be stable supports a water filtering tube 23 in dewatering barrel 2, through the setting of snap ring 2111, assists to support a water filtering tube 23, thereby makes stable the installing in dewatering barrel 2 that water filtering tube 23 can be more, improves the stability of whole equipment operation, thereby ensures the dewatering effect of a water filtering tube 23.
As shown in fig. 3 and 12: the bottom of the dehydration barrel 2 is provided with an annular water storage tank 25, and the water storage tank 25 is provided with a filter screen 251.
The moisture that the alumina thick liquids filtered out is discharged the back from the filtration pore 231 of water filtering cylinder 23, can directly flow in the catch basin 25 along the inner wall of dewatering bucket 2, through the setting of catch basin 25, is convenient for collect the moisture that filters out, through the setting of filter screen 251, can filter the moisture that the alumina thick liquids filtered out to the hydroenergy reutilization that makes the collection of catch basin 25, thereby the water economy resource reduces the expenditure of cost.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (6)
1. A spare high-efficiency dehydration device for aluminum oxide of a lithium battery diaphragm comprises a rack (1) and a dehydration barrel (2) arranged on the rack (1), and is characterized in that a water filtering barrel (23), a first rotary driving motor (232), a rotating shaft (211), a driving assembly (4), a brush head assembly (5) and a supporting frame (3) are arranged in the dehydration barrel (2);
a barrel cover (21) fixedly connected with the top of the dehydration barrel (2) is arranged at the top of the dehydration barrel;
the water filtering cylinder (23) is rotatably sleeved in the dewatering cylinder (2), the cylinder wall of the water filtering cylinder (23) is provided with a plurality of filtering holes (231), and the plurality of filtering holes (231) are arranged around the axis of the water filtering cylinder (23);
the first rotary driving motor (232) is fixedly connected to the bottom of the dewatering barrel (2), and an output shaft of the first rotary driving motor (232) penetrates through the bottom of the dewatering barrel (2) and is fixedly connected with the water filtering barrel (23);
the rotating shaft (211) is vertically positioned inside the water filtering cylinder (23), and the top of the rotating shaft (211) is fixedly connected with the cylinder cover (21);
the support frame (3) is positioned on the rotating shaft (211), and the support frame (3) is in transmission connection with the driving component (4);
the driving assembly (4) is fixedly connected to the barrel cover (21), and the driving assembly (4) can drive the support frame (3) to contract or expand along the radial direction of the water filtering barrel (23);
the brush head component (5) is connected to one end of the support frame (3) far away from the rotating shaft (211);
the driving assembly (4) comprises a linear driver (41), a mounting frame (42) and a sliding block (43), the mounting frame (42) is fixedly connected to the center of the top of the barrel cover (21), the linear driver (41) is fixedly connected to the mounting frame (42), the sliding block (43) is slidably sleeved on the rotating shaft (211), the sliding block (43) is in transmission connection with the linear driver (41), the supporting frames (3) are provided with a plurality of supporting frames, all the supporting frames (3) are arranged around the rotating shaft (211) at equal intervals, each supporting frame (3) comprises a first connecting rod (31) and a second connecting rod (32), one end of each first connecting rod (31) is hinged to the corresponding sliding block (43), one end of each second connecting rod (32) is hinged to the bottom of the rotating shaft (211), the middle parts of the first connecting rods (31) and the second connecting rods (32) are hinged to each other, and the brush head assembly (5) is located between the other ends of the first connecting rods (31) and the second connecting rods (32);
a limiting groove (213) is formed in the center of the barrel cover (21), a connecting block (432) matched with the limiting groove (213) is arranged on the sliding block (43), a limiting plate (433) is arranged at the top of the connecting block (432), and an elastic piece (434) is arranged between the limiting plate (433) and the mounting frame (42);
the supporting frames (3) are respectively provided with a sliding chute (33), one end of each sliding chute (33) is hinged with one end, far away from the rotating shaft (211), of the first connecting rod (31), a sliding rod (321) is arranged at one end, far away from the rotating shaft (211), of the second connecting rod (32), the sliding rods (321) are in sliding fit with the sliding chutes (33), the lengths of the first connecting rod (31) and the second connecting rod (32) of the supporting frames (3) are equal, and the brush head assemblies (5) are installed on the sliding chutes (33);
the brush head assembly (5) comprises a plurality of first cleaning heads (51), a plurality of grinding heads (53) and mounting plates (54) with the number corresponding to that of the support frames (3), the mounting plates (54) are fixedly connected to one side, far away from the support frames (3), of the sliding groove (33) in a vertical state, and the first cleaning heads (51) and the grinding heads (53) are fixedly connected to the mounting plates (54) at intervals;
the brush head assembly (5) further comprises second cleaning heads (52) which correspond to the mounting plates (54) in number one to one, a third connecting rod (521) is arranged at the top of each second cleaning head (52), the third connecting rods (521) are fixedly connected with the tops of the sliding grooves (33) of the support frames (3), and when the first cleaning heads (51) move to the side of the rotating shaft (211), the second cleaning heads (52) are attached to the outer side wall of the water filtering cylinder (23).
2. The spare high-efficiency dehydration equipment for aluminum oxide of lithium battery diaphragm according to claim 1 is characterized in that the rotation shaft (211) is provided with a hexagonal prism structure, and the center of the sliding block (43) is provided with a sliding hole (431) matched with the hexagonal prism.
3. The spare high-efficiency dehydration equipment for aluminum oxide of lithium battery separator according to claim 2, characterized in that the bottom of the sliding block (43) is provided with mounting seats (435) corresponding to the number of the supporting frames (3) one by one, and the end of the first connecting rod (31) is hinged with the mounting seats (435).
4. The spare high-efficiency dehydration equipment for aluminum oxide used for lithium battery diaphragm according to claim 3, characterized in that the barrel cover (21) is a disk-shaped structure, a plurality of support plates (214) surrounding the barrel cover (21) at equal intervals are arranged below the barrel cover (21), the number of the support plates (214) corresponds to the number of the third connecting rods (521) one by one, an arc-shaped groove (2141) matched with the water filtering barrel (23) is arranged below the support plate (214), a through hole (2142) is arranged on the support plate (214), and the third connecting rod (521) passes through the through hole (2142) and is in sliding fit with the through hole.
5. The spare high-efficiency dehydration equipment for aluminum oxide of lithium battery diaphragm according to claim 4, characterized in that the center of the bottom of the dehydration barrel (2) is provided with a support ring (24) matched with the water filtering cylinder (23), the bottom of the rotating shaft (211) is provided with a snap ring (2111), and the bottom of the water filtering cylinder (23) is rotatably sleeved on the snap ring (2111) of the rotating shaft (211).
6. The lithium battery diaphragm alumina preparation high-efficiency dehydration equipment according to claim 5, characterized in that the bottom of the dehydration barrel (2) is provided with an annular water storage tank (25), and the water storage tank (25) is provided with a filter screen (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211168383.4A CN115254465B (en) | 2022-09-24 | 2022-09-24 | High-efficient dewatering equipment is used to lithium cell diaphragm aluminium oxide system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211168383.4A CN115254465B (en) | 2022-09-24 | 2022-09-24 | High-efficient dewatering equipment is used to lithium cell diaphragm aluminium oxide system |
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| Publication Number | Publication Date |
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| CN115254465A CN115254465A (en) | 2022-11-01 |
| CN115254465B true CN115254465B (en) | 2023-01-13 |
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| CN202211168383.4A Active CN115254465B (en) | 2022-09-24 | 2022-09-24 | High-efficient dewatering equipment is used to lithium cell diaphragm aluminium oxide system |
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|---|---|
| CN115254465A (en) | 2022-11-01 |
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