CN111905675A - Synthetic reaction device of lithium battery front-end oxide - Google Patents

Synthetic reaction device of lithium battery front-end oxide Download PDF

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Publication number
CN111905675A
CN111905675A CN202010633459.0A CN202010633459A CN111905675A CN 111905675 A CN111905675 A CN 111905675A CN 202010633459 A CN202010633459 A CN 202010633459A CN 111905675 A CN111905675 A CN 111905675A
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CN
China
Prior art keywords
rotating rod
lithium battery
reaction device
reaction barrel
mixing frame
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.)
Withdrawn
Application number
CN202010633459.0A
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Chinese (zh)
Inventor
尹从友
陈华勇
王浩
叶明刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Nandu Huabo New Material Technology Co ltd
Jieshou Nandu Huayu Power Source Co Ltd
Original Assignee
Anhui Nandu Huabo New Material Technology Co ltd
Jieshou Nandu Huayu Power Source Co Ltd
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Application filed by Anhui Nandu Huabo New Material Technology Co ltd, Jieshou Nandu Huayu Power Source Co Ltd filed Critical Anhui Nandu Huabo New Material Technology Co ltd
Priority to CN202010633459.0A priority Critical patent/CN111905675A/en
Publication of CN111905675A publication Critical patent/CN111905675A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88—Replacing filter elements
    • 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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • 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
    • B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/31—Couplings
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/005—Devices for making primary cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F2035/35—Use of other general mechanical engineering elements in mixing devices
    • B01F2035/351—Sealings
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention discloses a synthesis reaction device of an oxide at the front end of a lithium battery, which comprises a fixed base and a reaction barrel, wherein the reaction barrel is fixedly arranged at the upper part of the fixed base, a box body shell is fixedly arranged on the outer surface of the upper end of the fixed base, a butt chuck is fixedly arranged on one side, close to the box body shell, of the outer surface of the upper end of the fixed base, the reaction barrel is fixedly connected with the fixed base through the butt chuck, a first rotating rod is movably arranged at the middle position inside the reaction barrel, a mixing frame is fixedly arranged on the outer surfaces of two sides of the first rotating rod, a second rotating rod is movably arranged at the middle position of the inner side of the mixing frame, a plurality of groups of stirring rods are fixedly arranged on the outer surfaces of two sides of the second rotating rod, and a first fluted disc is fixedly sleeved on the outer surface of the; can make this synthetic reaction unit have supplementary mixed structure, promote its result of use, make it have supplementary butt joint structure simultaneously, promote its leakproofness.

Description

Synthetic reaction device of lithium battery front-end oxide
Technical Field
The invention belongs to the technical field of reaction devices, and particularly relates to a synthesis reaction device for a front-end oxide of a lithium battery.
Background
The synthesis reaction device for the lithium battery front-end oxide is a reaction device for carrying out synthesis reaction operation on the battery front-end oxide in the battery production and processing process.
The reference CN100483826C discloses a reaction apparatus for causing a reaction of a reactant, which includes a reaction apparatus main body portion and a surrounding portion, wherein the reaction apparatus main body portion is composed of a plurality of substrates including a pair of upper and lower substrates provided with a concave portion forming a sealed region, and a plurality of intermediate substrates provided with at least opening portions communicating with each other, and includes a reaction portion formed by laminating and joining the plurality of intermediate substrates, and formed with a reaction flow path through which the reactant flows, to cause the reaction of the reactant; the surrounding portion has a support portion which accommodates therein a portion other than the one end portion side of the reaction device main body portion through the sealed space and supports the reaction device main body portion through the one end portion side of the reaction device main body portion; in contrast to the present invention, it has no auxiliary mixing structure.
The conventional synthesis reaction device for the front-end oxide of the lithium battery has certain disadvantages in the use process, and the conventional synthesis reaction device for the front-end oxide of the lithium battery does not have an auxiliary mixed structure, so that the synthesis reaction device for the front-end oxide of the lithium battery is easy to have the phenomenon of uneven reaction, and the use effect of the synthesis reaction device for the front-end oxide of the lithium battery is reduced; secondly, the traditional synthesis reaction device for the front-end oxide of the lithium battery does not have an auxiliary butt joint structure, so that the synthesis reaction device for the front-end oxide of the lithium battery is easy to leak after butt joint, and the safety of the synthesis reaction device in use is reduced; meanwhile, the synthesis reaction device of the traditional lithium battery front-end oxide does not have a gas filtering structure, so that gas generated during synthesis reaction of the lithium battery front-end oxide cannot be filtered, the functionality is single, and certain adverse effects are brought to a user.
Disclosure of Invention
In order to overcome the defect that the traditional synthesis reaction device for the front-end oxide of the lithium battery does not have an auxiliary mixed structure, so that the synthesis reaction device for the front-end oxide of the lithium battery is easy to have the phenomenon of uneven reaction, and the using effect of the synthesis reaction device for the front-end oxide of the lithium battery is reduced; secondly, the traditional synthesis reaction device for the front-end oxide of the lithium battery does not have an auxiliary butt joint structure, so that the synthesis reaction device for the front-end oxide of the lithium battery is easy to leak after butt joint, and the safety of the synthesis reaction device in use is reduced; meanwhile, the traditional synthesis reaction device for the lithium battery front-end oxide does not have a gas filtering structure, so that the gas generated in the synthesis reaction of the lithium battery front-end oxide cannot be filtered, the functionality is single, and the synthesis reaction device for the lithium battery front-end oxide is provided.
The purpose of the invention can be realized by the following technical scheme:
a synthetic reaction device for lithium battery front-end oxides comprises a fixed base and a reaction barrel, wherein the reaction barrel is fixedly arranged on the upper portion of the fixed base, a box shell is fixedly arranged on the outer surface of the upper end of the fixed base, a butt chuck is fixedly arranged on one side, close to the box shell, of the outer surface of the upper end of the fixed base, the reaction barrel is fixedly connected with the fixed base through the butt chuck, a first rotating rod is movably arranged at the inner middle position of the reaction barrel, a mixing frame is fixedly arranged on the outer surfaces of the two sides of the first rotating rod, a second rotating rod is movably arranged on the inner middle position of the mixing frame, a plurality of groups of stirring rods are fixedly arranged on the outer surfaces of the two sides of the second rotating rod, a first fluted disc is fixedly sleeved on the outer surface of the side of the first rotating rod, a second fluted disc is fixedly sleeved on the outer surface of the side of the second rotating rod, close to, the first rotating rod is in transmission connection with the second rotating rod through a first gear disc and a second gear disc.
As a further technical scheme of the invention, the first rotating rod and the material mixing frame are fixed by welding, the whole structure of the material mixing frame is a cuboid frame structure, a fixed top cover is fixedly arranged on the outer surface of the upper end of the reaction barrel, the reaction barrel and the fixed top cover are fixedly connected through a clamping groove, and a filter cover is fixedly arranged on the outer surface of the upper part of the reaction barrel.
As a further technical scheme of the invention, a plurality of groups of exhaust grooves are arranged on the inner surface of the side edge of the filter cover in a penetrating manner, the whole structure of the filter cover is a cylindrical hollow structure, an inner sleeve column is movably sleeved on the inner side of the upper part of the filter cover, an air filter element is fixedly arranged in the inner sleeve column, and a fixed pull ring is fixedly arranged on the outer surface of the upper part of the air filter element.
As a further technical scheme of the invention, the motor is fixedly arranged at the lower end of the first rotating rod in the fixing base, a plurality of groups of radiating grooves are formed in the inner surface of the side edge of the fixing base in a penetrating mode, and the whole structure of the fixing base is a cuboid hollow structure.
As a further technical scheme of the invention, a communicating pipe penetrates through the inner side of the box body shell, a connecting clamping mouth is fixedly sleeved on the outer surface of one end of the communicating pipe, a sealing ring is arranged between the box body shell and the communicating pipe, a bidirectional clamping groove is formed in the inner surface of the inner side of the connecting clamping mouth, the cross section of the bidirectional clamping groove is of a T-shaped structure, the outer surface of one end of the connecting clamping mouth is of an arc structure, a rubber gasket is fixedly mounted on the inner side of the connecting clamping mouth, and a pump body is fixedly mounted in the middle of the outer surface of the.
As a further technical scheme of the invention, the outer surface of the side edge of the mixing frame is fixedly provided with a side edge scraping plate, the inner side of the front end of the box body shell is movably provided with a side rotary pulling plate, and the box body shell and the side rotary pulling plate are movably connected through two groups of hinges.
As a further technical scheme of the invention, the specific using and operating steps of the reaction device are as follows:
aligning a raw material pipe with a connecting clamping mouth of a communicating pipe, clamping a bidirectional clamping groove of the connecting clamping mouth on the raw material pipe by rotating the connecting clamping mouth, and pumping the raw material into a reaction barrel through the communicating pipe by using a pump body;
driving a first rotating rod by using a motor, so that the first rotating rod drives a mixing frame to rotate, and simultaneously driving a first fluted disc by the first rotating rod when the first rotating rod rotates, driving a second rotating rod to rotate by the first fluted disc, driving a stirring rod to rotate in the mixing frame by the second rotating rod, and synthesizing and reacting raw materials in a reaction barrel;
and step three, discharging the gas in the reaction barrel through an air filter element from an exhaust groove of the filter cover, and simultaneously extracting the reacted raw materials in the reaction barrel by using a pump body.
The invention has the beneficial effects that:
1. through arranging the first rotating rod and the second rotating rod, when a user utilizes the synthesis reaction device of the oxide at the front end of the lithium battery to carry out reaction operation, raw materials are pumped into the reaction barrel through the communicating pipe by using the pump body, the first rotating rod is driven by the motor to drive the first rotating rod to drive the mixing frame to rotate, the raw materials in the reaction barrel can be preliminarily mixed and operated through the rotation of the mixing frame, meanwhile, when the first rotating rod rotates, the first rotating rod drives the first fluted disc, the first fluted disc drives the second rotating rod to rotate by driving the second fluted disc, the second rotating rod drives the stirring rod to rotate in the mixing frame, so that the stirring rod synchronously rotates in the mixing frame when the mixing frame rotates, the first rotating rod and the second rotating rod are matched with the first fluted disc and the second fluted disc, the synthesis reaction device has a dual mixing structure, and the mixing of the raw materials is more uniform, the use effect of the synthesis reaction device is improved.
2. Through setting up joint card mouth and two-way draw-in groove, when the user need carry out the pipeline butt joint operation to this lithium cell front end oxide's synthetic reaction device, the user can align former feed pipe with the joint card mouth of communicating pipe, through rotating the joint card mouth, make the two-way draw-in groove card of joint card mouth on the former feed pipe, utilize "T" font structural design of two-way draw-in groove, can make the butt joint operation of former feed pipe more convenient, utilize the setting of rubber packing ring simultaneously, can promote former feed pipe and with the leakproofness between the joint card mouth, thereby avoid the synthetic reaction dress of lithium cell front end oxide to appear the seepage phenomenon in the use.
3. Through setting up filter mantle and interior sleeve post, when the synthetic reaction of raw materials in the reaction barrel, gas in with the reaction barrel through air filter is discharged by the air discharge duct of filter mantle, utilizes air filter can filter the harmful substance in the gas, and the while is through the fixed pull ring of pulling interior sleeve post, can take interior sleeve post out from the filter mantle, and convenient to use person carries out the change operation to the air filter in the filter mantle.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a reaction apparatus for synthesizing a lithium battery front-end oxide according to the present invention.
FIG. 2 is a view showing the internal structure of a reaction vessel of a reaction apparatus for synthesizing an oxide at the front end of a lithium battery according to the present invention.
FIG. 3 is a view showing an internal structure of a connection bayonet of a reaction apparatus for synthesizing an oxide at the front end of a lithium battery according to the present invention.
FIG. 4 is a view showing the internal structure of a filter cover of a reaction apparatus for synthesizing a lithium battery front oxide according to the present invention.
In the figure: 1. a fixed base; 2. a heat sink; 3. butting the chucks; 4. a reaction barrel; 5. fixing the top cover; 6. a filter housing; 7. a communicating pipe; 8. a seal ring; 9. a pump body; 10. a case body shell; 11. connecting the clamping mouth; 12. laterally rotating and pulling the plate; 13. a first fluted disc; 14. a second fluted disc; 15. an electric motor; 16. a first rotating lever; 17. a mixing frame; 18. a stirring rod; 19. side edge scrapers; 20. a second rotating rod; 21. a rubber gasket; 22. an air filter element; 23. a bidirectional card slot; 24. an exhaust groove; 25. an inner sleeve column; 26. and fixing the pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
As shown in fig. 1-4, a synthesis reaction device for front-end oxides of lithium batteries comprises a fixed base 1 and a reaction barrel 4, wherein the reaction barrel 4 is fixedly installed on the upper portion of the fixed base 1, a box shell 10 is fixedly installed on the outer surface of the upper end of the fixed base 1, a butt-joint chuck 3 is fixedly installed on one side, close to the box shell 10, of the outer surface of the upper end of the fixed base 1, the reaction barrel 4 is fixedly connected with the fixed base 1 through the butt-joint chuck 3, a first rotating rod 16 is movably installed at the middle position inside the reaction barrel 4, a mixing frame 17 is fixedly installed on the outer surfaces of two sides of the first rotating rod 16, a second rotating rod 20 is movably installed at the middle position inside the mixing frame 17, a plurality of groups of stirring rods 18 are fixedly installed on the outer surfaces of two sides of the second rotating rod 20, a first fluted disc 13 is fixedly sleeved on the outer surface of, the outer surface of the side edge of the second rotating rod 20 close to the lower part of the mixing frame 17 is fixedly sleeved with a second fluted disc 14, and the first rotating rod 16 and the second rotating rod 20 are in transmission connection through a first fluted disc 13 and the second fluted disc 14.
Pass through welded fastening between first bull stick 16 and the compounding frame 17, and the overall structure of compounding frame 17 is cuboid frame construction, and the outer fixed surface in upper end of reaction barrel 4 installs fixed top cap 5, and passes through draw-in groove fixed connection between reaction barrel 4 and the fixed top cap 5, and the outer fixed surface in upper portion of reaction barrel 4 installs filter mantle 6.
The inner surface of the side edge of the filter cover 6 is provided with a plurality of groups of exhaust grooves 24 in a penetrating manner, the whole structure of the filter cover 6 is a cylindrical hollow structure, an inner sleeve column 25 is movably sleeved on the inner side of the upper part of the filter cover 6, an air filter element 22 is fixedly arranged inside the inner sleeve column 25, and a fixed pull ring 26 is fixedly arranged on the outer surface of the upper part of the air filter element 22.
The lower extreme fixed mounting that unable adjustment base 1's inside was located first bull stick 16 has motor 15, and unable adjustment base 1's side internal surface runs through and has seted up a plurality of groups radiating groove 2, utilizes radiating groove 2 can play the radiating effect to unable adjustment base 1's inside, and unable adjustment base 1's overall structure is cuboid hollow structure.
The inboard of box shell 10 runs through and installs communicating pipe 7, and the fixed cover of the one end surface of communicating pipe 7 has connect joint caliper mouth 11, be equipped with sealing washer 8 between box shell 10 and communicating pipe 7, utilize the leakproofness when sealing washer 8 can promote communicating pipe 7 butt joint, two-way draw-in groove 23 has been seted up to the inboard internal surface of joint caliper mouth 11, the cross section of two-way draw-in groove 23 is "T" font structure, the one end surface of joint caliper mouth 11 is the arc structure, the inboard fixed mounting of joint caliper mouth 11 has rubber packing ring 21, the upper end surface middle part fixed mounting of box shell 10 has pump body 9.
The outer surface of the side edge of the mixing frame 17 is fixedly provided with a side edge scraping plate 19, the inner side of the front end of the box body shell 10 is movably provided with a side spin-draw plate 12, and the box body shell 10 and the side spin-draw plate 12 are movably connected through two groups of hinges.
The specific using operation steps of the reaction device are as follows:
step one, aligning a raw material pipe with a connecting clamping mouth 11 of a communicating pipe 7, clamping a bidirectional clamping groove 23 of the connecting clamping mouth 11 on the raw material pipe by rotating the connecting clamping mouth 11, and pumping the raw material into a reaction barrel 4 through the communicating pipe 7 by using a pump body 9;
step two, the motor 15 is used for driving the first rotating rod 16, so that the first rotating rod 16 drives the mixing frame 17 to rotate, meanwhile, when the first rotating rod 16 rotates, the first rotating rod 16 drives the first fluted disc 13, the first fluted disc 13 drives the second rotating rod 20 to rotate, the second rotating rod 20 drives the stirring rod 18 to rotate in the mixing frame 17, and the raw materials are subjected to synthesis reaction in the reaction barrel 4;
and step three, discharging the gas in the reaction barrel 4 through the air filter element 22 through the exhaust groove 24 of the filter cover 6, and simultaneously extracting the reacted raw materials in the reaction barrel 4 by using the pump body 9.
The invention has the advantages that when in use, by arranging the first rotating rod 16 and the second rotating rod 20, when a user utilizes the synthesis reaction device of the oxide at the front end of the lithium battery to carry out reaction operation, the pump body 9 is used for pumping raw materials into the reaction barrel 4 through the communicating pipe 7, the motor 15 is used for driving the first rotating rod 16, so that the first rotating rod 16 drives the mixing frame 17 to rotate, the raw materials in the reaction barrel 4 can be primarily mixed through the rotation of the mixing frame 17, meanwhile, when the first rotating rod 16 rotates, the first rotating rod 16 drives the first fluted disc 13, the first fluted disc 13 is matched with the second fluted disc 14 to drive the second rotating rod 20 to rotate, so that the second rotating rod 20 drives the stirring rod 18 to rotate in the mixing frame 17, the stirring rod 18 synchronously rotates in the mixing frame 17 at the same time of the rotation of the mixing frame 17, and the first rotating rod 16 and the second rotating rod 20 are matched with the first fluted disc 13 and the second fluted disc 14, the synthesis reaction device has a double-mixing structure, so that the raw materials are mixed more uniformly, and the use effect of the synthesis reaction device is improved;
by arranging the connecting clamp mouth 11 and the bidirectional clamp groove 23, when a user needs to carry out pipeline butt joint operation on the synthesis reaction device of the oxide at the front end of the lithium battery, the user can align the raw material pipe with the connecting clamp mouth 11 of the communicating pipe 7, the bidirectional clamp groove 23 of the connecting clamp mouth 11 is clamped on the raw material pipe by rotating the connecting clamp mouth 11, the butt joint operation of the raw material pipe can be more convenient and fast by utilizing the T-shaped structural design of the bidirectional clamp groove 23, meanwhile, the sealing property between the raw material pipe and the connecting clamp mouth 11 can be improved by utilizing the arrangement of the rubber gasket 21, and thus, the leakage phenomenon of the synthesis reaction device of the oxide at the front end of the lithium battery in the using process is avoided;
through setting up filter mantle 6 and interior sleeve post 25, when the synthetic reaction of raw materials in reaction barrel 4, the gas in with reaction barrel 4 is discharged by filter mantle 6's exhaust duct 24 through air filter 22, utilizes air filter 22 can filter the harmful substance in the gas, and through the fixed pull ring 26 of pulling interior sleeve post 25, can take interior sleeve post 25 out from filter mantle 6 simultaneously, and convenient to use person carries out the change operation to air filter 22 in the filter mantle 6.
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 forms 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 (7)

1. The synthesis reaction device for the oxide at the front end of the lithium battery is characterized by comprising a fixed base (1) and a reaction barrel (4), wherein the reaction barrel (4) is fixedly arranged on the upper part of the fixed base (1), a box shell (10) is fixedly arranged on the outer surface of the upper end of the fixed base (1), a butt chuck (3) is fixedly arranged on one side, close to the box shell (10), of the outer surface of the upper end of the fixed base (1), the reaction barrel (4) is fixedly connected with the fixed base (1) through the butt chuck (3), a first rotating rod (16) is movably arranged at the middle position inside the reaction barrel (4), a mixing frame (17) is fixedly arranged on the outer surfaces of the two sides of the first rotating rod (16), a second rotating rod (20) is movably arranged at the middle position inside the mixing frame (17), and a plurality of groups of stirring rods (18) are fixedly arranged on the outer surfaces of the two sides of the second rotating rod (20), the lower part that the side surface of first bull stick (16) is close to material mixing frame (17) is fixed to be cup jointed first fluted disc (13), the side surface of second bull stick (20) is close to material mixing frame (17) the fixed second fluted disc (14) that has cup jointed of lower part, connect through first fluted disc (13) and second fluted disc (14) transmission between first bull stick (16) and second bull stick (20).
2. The synthesis reaction device of the lithium battery front-end oxide, according to claim 1, characterized in that the first rotating rod (16) and the mixing frame (17) are fixed by welding, the whole structure of the mixing frame (17) is a rectangular frame structure, the fixed top cover (5) is fixedly installed on the outer surface of the upper end of the reaction barrel (4), the reaction barrel (4) is fixedly connected with the fixed top cover (5) through a clamping groove, and the filter cover (6) is fixedly installed on the outer surface of the upper portion of the reaction barrel (4).
3. The synthesis reaction device for the front-end oxide of the lithium battery as claimed in claim 2, wherein a plurality of sets of exhaust grooves (24) are formed in the inner surface of the side edge of the filter housing (6) in a penetrating manner, the filter housing (6) is of a cylindrical hollow structure, an inner sleeve column (25) is movably sleeved on the inner side of the upper portion of the filter housing (6), an air filter element (22) is fixedly installed inside the inner sleeve column (25), and a fixed pull ring (26) is fixedly installed on the outer surface of the upper portion of the air filter element (22).
4. The synthesis reaction device for the front-end oxide of the lithium battery as claimed in claim 1, wherein the fixing base (1) is fixedly provided with a motor (15) at the lower end of the first rotating rod (16), a plurality of groups of heat dissipation grooves (2) are formed in the inner surface of the side edge of the fixing base (1) in a penetrating manner, and the whole structure of the fixing base (1) is a cuboid hollow structure.
5. The synthesis reaction device for the front-end oxide of the lithium battery as claimed in claim 1, wherein a communicating pipe (7) is installed inside the box casing (10) in a penetrating manner, a connecting clamping mouth (11) is fixedly sleeved on an outer surface of one end of the communicating pipe (7), a sealing ring (8) is arranged between the box casing (10) and the communicating pipe (7), a bidirectional clamping groove (23) is formed in an inner surface of the connecting clamping mouth (11), the cross section of the bidirectional clamping groove (23) is of a T-shaped structure, an outer surface of one end of the connecting clamping mouth (11) is of an arc-shaped structure, a rubber gasket (21) is fixedly installed inside the connecting clamping mouth (11), and a pump body (9) is fixedly installed in the middle position of an outer surface of the upper end of the box casing.
6. The synthesis reaction device of the lithium battery front-end oxide, according to claim 1, characterized in that the side outer surface of the mixing frame (17) is fixedly provided with side scrapers (19), the inner side of the front end of the box casing (10) is movably provided with side rotary pulling plates (12), and the box casing (10) and the side rotary pulling plates (12) are movably connected through two sets of hinges.
7. The synthesis reaction device of the lithium battery front-end oxide, according to claim 1, is characterized in that the reaction device is specifically used and operated by the following steps:
aligning a raw material pipe with a connecting clamping mouth (11) of a communicating pipe (7), clamping a bidirectional clamping groove (23) of the connecting clamping mouth (11) on the raw material pipe by rotating the connecting clamping mouth (11), and pumping the raw material into a reaction barrel (4) through the communicating pipe (7) by using a pump body (9);
secondly, a motor (15) is used for driving a first rotating rod (16), so that the first rotating rod (16) drives a mixing frame (17) to rotate, meanwhile, when the first rotating rod (16) rotates, the first rotating rod (16) drives a first fluted disc (13), the first fluted disc (13) drives a second rotating rod (20) to rotate, the second rotating rod (20) drives a stirring rod (18) to rotate in the mixing frame (17), and the raw materials are subjected to synthesis reaction in a reaction barrel (4);
and step three, discharging the gas in the reaction barrel (4) through an air filter element (22) through an exhaust groove (24) of the filter cover (6), and simultaneously extracting the reacted raw materials in the reaction barrel (4) by using a pump body (9).
CN202010633459.0A 2020-07-02 2020-07-02 Synthetic reaction device of lithium battery front-end oxide Withdrawn CN111905675A (en)

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CN210229771U (en) * 2019-03-19 2020-04-03 新乡市中天新能源科技股份有限公司 Blendor is used in production of lithium cell high voltage binary materials
CN210251905U (en) * 2019-06-20 2020-04-07 苏州瑞尔康光学眼镜有限公司 Device convenient to premix for chemical industry
CN210357156U (en) * 2019-06-27 2020-04-21 福建铭麟工贸有限公司 Sealed effectual chemical industry reation kettle
CN210613717U (en) * 2019-08-15 2020-05-26 老河口光联科技有限公司 Quinocetone reaction device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206444614U (en) * 2017-02-14 2017-08-29 江苏金诺化工装备有限公司 A kind of high-efficiency stirring formula reactor
CN207667533U (en) * 2017-12-20 2018-07-31 海宁天悦电子有限公司 A kind of medicinal powder hybrid process agitating device
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Application publication date: 20201110