Production device of lithium battery electrolyte
By designing a lithium battery electrolyte production device that includes a high-pressure nozzle and a motor-driven lithium battery electrolyte production device, the problems of rust, scale and cleaning of the inner wall of the reactor are solved, and more efficient cleaning and purer material production are achieved.
Patent Information
- Application Number
- CN202421431425.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-21
AI Technical Summary
During the production process of lithium battery electrolyte, the inner wall and components of the reactor are prone to rust and scale, making them difficult to clean, which affects the purity of the substance and the production quality.
A production device for lithium battery electrolyte is designed, including a reactor, a cover, a base and a number of high-pressure nozzles. The threaded cylinder and synchronization belt are driven by the motor, and the cover is quickly removed to provide greater operating space. Using high-pressure nozzles and installation pipes, spray water columns in annular shape to quickly erode the inner wall of the reaction kettle.
It improves the efficiency and convenience of cleaning the inner wall of the reactor, reduces impurity residues, ensures the purity of the substances in the reactor, and improves the production quality and efficiency of lithium battery electrolyte.
Smart Images
Figure CN222766292U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery electrolyte production, in particular to a lithium battery electrolyte production device. Background Art
[0002] Lithium battery electrolyte is the carrier of ion transmission in the battery, generally composed of lithium salt and organic solvent. The electrolyte plays the role of conducting ions between the positive and negative electrodes of the lithium battery, and is the guarantee for the lithium-ion battery to obtain advantages such as high voltage and high specific energy. The electrolyte is generally made of high-purity organic solvents, electrolyte lithium salts, necessary additives and other raw materials, prepared under certain conditions and in a certain proportion. In the production process of lithium battery electrolyte, the reactor is one of the equipment that must be used. The reactor can be used to process the materials for making lithium battery electrolyte so that various materials can achieve the expected effect. After the use of the reactor, the materials will be converted into lithium battery electrolyte, and then the lithium battery electrolyte in the reactor can be filled.
[0003] The inner wall of the reactor and the parts installed in the reactor are not polished, so the inner wall of the reactor and the parts inside the reactor are relatively rough. After a period of use, they are prone to rust and scaling. It is difficult to clean them in the initial use or when replacing products. The sticky impurities on the inner wall of the reactor and the parts inside the reactor are not easy to clean. When the reactor is used later, it is easy to affect the purity of the substances in the reactor, and the quality and efficiency of the production of lithium battery electrolyte are easily affected.
[0004] Therefore, it is necessary to provide a new production device for lithium battery electrolyte to solve the above technical problems. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a lithium battery electrolyte production device which is easy to operate, can conveniently clean the reaction kettle and improve the cleaning efficiency.
[0006] In order to solve the above technical problems, the production device of lithium battery electrolyte provided by the utility model comprises: a reactor, a sealing cover is installed on the top of the reactor, a base is fixedly installed on the reactor, two fixed blocks 1 are fixedly installed on the reactor, fixed blocks 2 are fixedly installed on both sides of the sealing cover, annular blocks are fixedly installed on the bottoms of the two fixed blocks 1, threaded cylinders are rotatably installed on the two annular blocks, threaded rods are threadedly installed on the two threaded cylinders, the top ends of the two threaded rods are fixedly connected to the bottoms of the two fixed blocks 2, a motor is arranged on one side of the reactor, and bevel gears are fixedly installed on the output shaft of the motor and the corresponding threaded cylinders, and the two bevel gears are meshed with each other. The two threaded cylinders are fixedly sleeved with synchronous wheels, and the same synchronous belt is sleeved between the two synchronous wheels. A connecting block is fixedly installed on one side of the reactor, and a mounting tube is slidably installed on the connecting block. Four reinforcement rods are fixedly installed on the bottom end of the mounting tube, and the same circular block is fixedly installed on the bottom of the four reinforcement rods. A delivery pipe is fixedly installed on the mounting tube, and a corrugated pipe is fixedly installed on the top of the delivery pipe. Two butt-joint pipes are fixedly installed on the circular block, and the ends of the two butt-joint pipes that are close to each other are fixedly connected to the bottom end of the delivery pipe. An annular pipe is fixedly installed on the circular block, and the ends of the two butt-joint pipes that are far away from each other are fixedly connected to the annular pipe, and a plurality of high-pressure nozzles are fixedly installed on the annular pipe.
[0007] Preferably, an L-shaped rod is fixedly mounted on each of the two threaded rods, the two L-shaped rods are slidably connected to the two fixed blocks respectively, and a limiting block is fixedly mounted on the bottom ends of the two L-shaped rods.
[0008] Preferably, the base is provided with two passage openings, and the reactor is fixedly mounted with two fixing blocks three, and the two fixing blocks three are rotatably connected to the two threaded cylinders respectively.
[0009] Preferably, four connecting blocks are fixedly installed on the reactor, four docking rods are fixedly installed between the four connecting blocks, rolling wheels are rotatably sleeved on the four docking rods, and the four rolling wheels are in contact with the synchronous belt.
[0010] Preferably, an insertion hole is provided on the connection block, and the insertion hole is adapted to the mounting tube.
[0011] Preferably, a support block is fixedly sleeved on the mounting tube, the bottom of the support block is in contact with the top of the connection block, and handles are fixedly mounted on both sides of the mounting tube.
[0012] Preferably, a plurality of U-shaped clamps are fixedly mounted on the circular block, and the plurality of U-shaped clamps are all fixedly connected to the annular tube.
[0013] Compared with the related art, the lithium battery electrolyte production device provided by the utility model has the following beneficial effects:
[0014] In the utility model, the cover together with the components on the cover can be removed from the reactor relatively quickly and stably by starting the motor, so that the inner wall of the reactor can be exposed, thereby providing a larger operating space for cleaning work, greatly improving the efficiency of the plot, and reducing the residual impurities on the inner wall of the reactor and related installation components. Through the coordinated use of auxiliary cleaning equipment, multiple high-pressure nozzles can be used to quickly spray multiple water columns, and the circular block can be placed in the reactor. The height of the high-pressure nozzle can be controlled by controlling the installation pipe. The multiple high-pressure nozzles distributed in an annular manner can quickly flush the inner wall of the reactor. The movable installation pipe can clean different positions of the reactor, thereby improving the efficiency of the plot. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the three-dimensional structure of a preferred embodiment of a production device for lithium battery electrolyte provided by the utility model;
[0016] Figure 2 for Figure 1 An enlarged schematic diagram of the circular block shown in;
[0017] Figure 3 It is a side view structural schematic diagram of the utility model;
[0018] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model;
[0019] Figure 5 for Figure 4 A schematic diagram showing an enlarged portion A shown in FIG.
[0020] Figure 6 for Figure 4 An enlarged schematic diagram of the circular block shown in;
[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the utility model from above.
[0022] Numbers in the figure: 1. Reactor; 2. Cover; 3. Base; 4. Fixed block 1; 5. Fixed block 2; 6. Annular block; 7. Threaded cylinder; 8. Threaded rod; 9. Motor; 10. Bevel gear; 11. Synchronous wheel; 12. Synchronous belt; 13. Connecting block; 14. Mounting pipe; 15. Reinforcement rod; 16. Circular block; 17. Delivery pipe; 18. Bellows; 19. Butt-jointed pipe; 20. Annular pipe; 21. High-pressure nozzle. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0024] Please refer to Figure 1-Figure 7 ,in, Figure 1 A schematic diagram of the three-dimensional structure of a preferred embodiment of a production device for lithium battery electrolyte provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of the circular block shown in; Figure 3 It is a side view structural schematic diagram of the utility model; Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model; Figure 5 for Figure 4 A schematic diagram showing an enlarged portion A shown in FIG. Figure 6 for Figure 4 An enlarged schematic diagram of the circular block shown in; Figure 7The schematic diagram of the cross-sectional structure of the utility model is shown in top view. The production device of lithium battery electrolyte includes: a reactor 1, the model of the reactor 1 is CKG-3000, a cover 2 is installed on the top of the reactor 1, the cover 2 is adapted to the reactor 1, a base 3 is fixedly installed on the reactor 1, the base 3 is composed of a support plate, four long rods and a set block, the four long rods are distributed in a circular array and fixedly installed on the top of the support plate, the set block is fixedly installed on the top of the four long rods, the set block is fixedly sleeved on the reactor 1, two fixed blocks 1 4 are fixedly installed on the reactor 1, fixed blocks 2 5 are fixedly installed on both sides of the cover 2, and the bottoms of the two fixed blocks 1 4 are fixedly installed. Annular block 6, threaded cylinders 7 are rotatably mounted on the two annular blocks 6, threaded rods 8 are threadedly mounted on the two threaded cylinders 7, the tops of the two threaded rods 8 are fixedly connected to the bottoms of the two fixed blocks 5, a fixed plate is fixedly mounted on one side of the reactor 1, a motor 9 is fixedly mounted on one side of the fixed plate, a bevel gear 10 is fixedly mounted on the output shaft of the motor 9 and the corresponding threaded cylinders 7, the two bevel gears 10 are meshed, a synchronous wheel 11 is fixedly sleeved on the two threaded cylinders 7, a synchronous belt 12 is sleeved between the two synchronous wheels 11, a connecting block 13 is fixedly mounted on one side of the reactor 1, and a connecting block 13 is fixedly mounted on the connecting block 13 An insertion hole is provided, which is adapted to the mounting tube 14. The mounting tube 14 is slidably installed in the insertion hole on the connecting block 13. The mounting tube 14 can reinforce and protect the delivery tube 17 mentioned below. Four reinforcing rods 15 distributed in a circular array are fixedly installed at the bottom of the mounting tube 14. The bottom of the four reinforcing rods 15 is fixedly installed with the same circular block 16. A delivery tube 17 is fixedly installed on the mounting tube 14. A bellows 18 is fixedly installed on the top of the delivery tube 17. The top of the bellows 18 is connected to an external water source. It is convenient to introduce water into the delivery tube 17 through the bellows 18, and it is convenient to The cleaning mechanism composed of multiple high-pressure nozzles 21 is moved, two butt joints 19 are fixedly installed on the circular block 16, and the ends of the two butt joints 19 close to each other are fixedly connected to the bottom end of the delivery pipe 17 and maintained in communication, a plurality of U-shaped clamps distributed in a circular array are fixedly installed on the circular block 16, and the plurality of U-shaped clamps are adapted to the annular tube 20, and the annular tube 20 is fixedly installed on the circular block 16 through the cooperation of the plurality of U-shaped clamps, and the ends of the two butt joints 19 away from each other are fixedly connected to the annular tube 20, and a plurality of high-pressure nozzles 21 are fixedly installed on the annular tube 20, and the plurality of high-pressure nozzles 21 are distributed in a circular array.
[0025] An L-shaped rod is fixedly installed on the two threaded rods 8, and the two L-shaped rods are respectively slidably connected to the two fixed blocks 4. The two L-shaped rods can increase the sliding stability of the two threaded rods 8 and limit the movement direction of the two threaded rods 8, so that the two threaded rods 8 maintain a movement trend of reciprocating sliding up and down. Limit blocks are fixedly installed on the bottom ends of the two L-shaped rods. The two limit blocks can prevent the two threaded rods 8 from sliding out of the two threaded cylinders 7, thereby limiting the movement range of the two threaded rods 8.
[0026] Two passages are provided on the base 3, which provide space for the two threaded cylinders 7 and the two L-shaped rods to install and move. Two fixing blocks 3 are fixedly installed on the reactor 1, and the two fixing blocks 3 are rotatably connected to the two threaded cylinders 7 respectively. The two fixing blocks 3 can make the two threaded cylinders 7 bear force at two places, thereby increasing the stability of the installation of the two threaded cylinders 7.
[0027] Four connecting blocks are fixedly installed on the reactor 1, and four docking rods are fixedly installed between the four connecting blocks. Rolling wheels are rotatably sleeved on the four docking rods. The four rolling wheels are in contact with the synchronous belt 12. The four rolling wheels guide the synchronous belt 12. The distribution of the two synchronous belts 12 does not contact the reactor 1 to avoid the synchronous belt 12 being affected.
[0028] A support block is fixedly mounted on the mounting tube 14 , and the support block can determine the position of the mounting tube 14 on the connecting block 13 , so that the mounting tube 14 can be hung on the connecting block 13 , and the bottom of the support block contacts the top of the connecting block 13 , and handles are fixedly mounted on both sides of the mounting tube 14 .
[0029] The working principle of the lithium battery electrolyte production device provided by the utility model is as follows:
[0030] When the reactor 1 needs to be cleaned, the motor 9 is started, and the output shaft of the motor 9 will drive the bevel gear 10 fixedly connected thereto. With the cooperation of the two bevel gears 10, the threaded cylinder 7 on the left side will be driven to rotate. During the rotation of the threaded cylinder 7, the corresponding synchronous wheel 11 will be driven. With the cooperation of the two synchronous wheels 11 and a synchronous belt 12, the two threaded cylinders 7 will rotate at the same time. Driven by the two threaded cylinders 7 and restricted by the two L-shaped rods, the two threaded rods 8 will gradually move upward in the two threaded cylinders 7. The two threaded rods 8 will drive the cover 2 to move upward through the two fixed blocks 2 5, and the cover 2 will gradually move away from the reactor 1 until the two limit blocks contact the bottom of the two fixed blocks 1 4. At this time, the cover 2 has been adjusted to a suitable position, and the inner wall of the reactor 1 will be exposed.
[0031] Then, the mounting tube 14 is slid and removed from the connecting block 13 by the handle, and then the circular block 16 is placed in the reactor 1. Then, the external water source is turned on, and the water source will enter the delivery pipe 17 through the bellows 18, and then flow from the delivery pipe 17 into the two butt joints 19, and then be injected into the annular pipe 20 through the two butt joints 19, and finally sprayed outward through multiple high-pressure nozzles 21. The positions of the multiple high-pressure nozzles 21 are controlled by the handle, and the high-pressure nozzles 21 are used to flush different positions of the inner wall of the reactor 1 to ensure the cleanliness of the reactor 1. Driven by the cover 2, the components originally located in the reactor 1 will be moved outside the reactor 1, making it more convenient to clean.
[0032] Compared with the related art, the lithium battery electrolyte production device provided by the utility model has the following beneficial effects:
[0033] In the utility model, by starting the motor 9, the cover 2 together with the components on the cover 2 can be removed from the reactor 1 relatively quickly and stably, so that the inner wall of the reactor 1 can be exposed, thereby providing a larger operating space for cleaning work, greatly improving the efficiency of the plot, and reducing the residual impurities on the inner wall of the reactor 1 and related installation components. Through the coordinated use of auxiliary cleaning equipment, multiple high-pressure nozzles 21 can be used to quickly spray multiple water columns, and the circular block 16 can be placed in the reactor 1. The height of the high-pressure nozzle 21 can be controlled by controlling the installation tube 14. The multiple high-pressure nozzles 21 distributed in an annular manner can quickly flush the inner wall of the reactor 1. The mobile installation tube 14 can clean different positions of the reactor 1, thereby improving the efficiency of the plot.
[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.
[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A production device for lithium battery electrolyte, comprising: The reactor is characterized in that a sealing cover is installed on the top of the reactor, a base is fixedly installed on the reactor, two fixed blocks 1 are fixedly installed on the reactor, fixed blocks 2 are fixedly installed on both sides of the sealing cover, annular blocks are fixedly installed on the bottoms of the two fixed blocks 1, threaded cylinders are rotatably installed on the two annular blocks, threaded rods are threadedly installed on the two threaded cylinders, the tops of the two threaded rods are fixedly connected to the bottoms of the two fixed blocks 2, a motor is provided on one side of the reactor, bevel gears are fixedly installed on the output shaft of the motor and the corresponding threaded cylinders, the two bevel gears are meshed, and fixed sleeves are installed on the two threaded cylinders. A synchronous wheel is provided, and the same synchronous belt is sleeved between the two synchronous wheels. A connecting block is fixedly installed on one side of the reactor, and a mounting tube is slidably installed on the connecting block. Four reinforcement rods are fixedly installed on the bottom end of the mounting tube, and the same circular block is fixedly installed on the bottom of the four reinforcement rods. A conveying pipe is fixedly installed on the mounting tube, and a corrugated pipe is fixedly installed on the top of the conveying pipe. Two butt-joint pipes are fixedly installed on the circular block, and the ends of the two butt-joint pipes close to each other are fixedly connected to the bottom end of the conveying pipe. An annular pipe is fixedly installed on the circular block, and the ends of the two butt-joint pipes away from each other are fixedly connected to the annular pipe, and a plurality of high-pressure nozzles are fixedly installed on the annular pipe.
2. The lithium battery electrolyte production device according to claim 1, characterized in that: An L-shaped rod is fixedly installed on the two threaded rods, and the two L-shaped rods are respectively slidably connected with the two fixed blocks, and the bottom ends of the two L-shaped rods are fixedly installed with limiting blocks.
3. The lithium battery electrolyte production device according to claim 1, characterized in that: The base is provided with two passage openings, and the reactor is fixedly provided with two fixing blocks three, and the two fixing blocks three are rotatably connected with the two threaded cylinders respectively.
4. The lithium battery electrolyte production device according to claim 1, characterized in that: Four connecting blocks are fixedly installed on the reactor, four docking rods are fixedly installed between the four connecting blocks, rolling wheels are rotatably sleeved on the four docking rods, and the four rolling wheels are in contact with the synchronous belt.
5. The lithium battery electrolyte production device according to claim 1, characterized in that: The connection block is provided with an insertion hole, and the insertion hole is adapted to the mounting tube.
6. The lithium battery electrolyte production device according to claim 1, characterized in that: A support block is fixedly sleeved on the installation tube, the bottom of the support block contacts the top of the connection block, and handles are fixedly installed on both sides of the installation tube.
7. The production device of lithium battery electrolyte according to claim 1, characterized in that: A plurality of U-shaped clamps are fixedly mounted on the circular block, and the plurality of U-shaped clamps are fixedly connected to the annular tube.