A mixing device for formation electrolyte

Abstract

The utility model provides a kind of mixing device of formation electrolyte, it is related to electrolyte mixing technical field, including mixing bucket, mixing bucket top is equipped with receiving block, receiving block top is detachably equipped with top cover, and the outer wall of mixing bucket top is equipped with at least two feed pipes;Receiving block bottom end is equipped with at least two support seats, and support seat inside is rotatably equipped with fixed part;Top cover top center is equipped with driving source, and driving source is assembled with first driving rod by drive shaft, and first driving rod bottom is fixed with second driving rod, and second driving rod is assembled with mixing stirring plate.The utility model is equipped with the above structure, and mixing bucket bottom is provided with suction pump and exhaust pipe, can promptly discharge waste gas generated in mixing process, avoid waste gas accumulation in bucket to influence the chemical property of electrolyte, meanwhile, the fixed part in support seat can be quickly limited and fixed to top cover by rotating, cooperate with the detachable connection of receiving block and top cover, facilitate to overhaul and replace internal components such as mixing stirring plate.

Description

Technical Field

[0001] This utility model relates to the field of electrolyte mixing technology, and more specifically, to a mixing device for forming electrolyte. Background Technology

[0002] Electrolyte is the medium used in chemical batteries, electrolytic capacitors, etc. Its application varies greatly depending on the industry. There are electrolytes used in biological bodies (also known as electrolytes), electrolytes used in the battery industry, and electrolytes used in electrolytic capacitors, supercapacitors, etc. The electrolyte needs to be mixed and stirred during the preparation process.

[0003] However, existing electrolyte mixing devices have the following problems during operation:

[0004] 1. The stirring structure is fixed and inconvenient to disassemble and replace;

[0005] 2. The waste gas generated during the mixing process cannot be collected.

[0006] In summary, existing mixing devices for chemically formed electrolytes have the problems of fixed stirring structures and inability to collect waste gas. To address these issues, a mixing device for chemically formed electrolytes is disclosed. Utility Model Content

[0007] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a mixing device for electrolyte formation. This invention's mixing device for electrolyte formation facilitates disassembly and replacement by providing a detachable mixing and stirring plate, and an exhaust pump can promptly remove waste gas.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a mixing device for forming an electrolyte, comprising a mixing tank, a receiving block at the top of the mixing tank, a detachable top cover at the top of the receiving block, and at least two feed pipes on the outer wall of the top of the mixing tank;

[0009] The bottom end of the receiving block is provided with at least two support seats, and a fixing member is rotatably provided inside the support seat. The fixing member is used to limit and fix the top cover.

[0010] The top center of the top cover is provided with a drive source, and the drive source is equipped with a first drive rod via a drive shaft. A second drive rod is fixed to the bottom of the first drive rod, and a mixing and stirring plate is mounted on the second drive rod.

[0011] An air pump is installed on the bottom outer wall of the mixing tank. The air pump is connected to the inside of the mixing tank through a pipeline. An exhaust pipe is provided at the bottom of the air pump for extracting the waste gas generated inside the mixing tank.

[0012] Preferably, the fixing component includes a connecting arm, a movable shaft, a threaded cylinder, and a threaded fixing rod. The connecting arm is assembled into the support base through the movable shaft at its bottom end. The threaded cylinder is located at the end of the connecting arm away from the movable shaft. The threaded fixing rod passes through the threaded cylinder, and the threaded cylinder has an internal thread. The threaded fixing rod engages with the threaded cylinder through the thread.

[0013] Preferably, both the receiving block and the top cover have at least two fixing holes for accommodating the threaded fixing rod.

[0014] Preferably, the mixing plate has a first horizontal plate at its top along its width direction, and at least one second horizontal plate at the bottom of the first horizontal plate.

[0015] Preferably, both the first horizontal plate and the second horizontal plate are provided with mounting blocks along the direction of the second drive rod, and the mounting blocks are provided with through holes to accommodate the second drive rod. The mounting blocks are detachably connected to the second drive rod, and the drive source is a drive motor.

[0016] Preferably, a positioning plate is provided between the first drive rod and the second drive rod, and at least two positioning posts are provided at the bottom of the positioning plate. The mounting block on the first horizontal plate has positioning holes for accommodating the positioning posts.

[0017] Preferably, the positioning post has a limiting plate at one end near the mounting block, and the outer diameter of the limiting plate is larger than the outer diameter of the positioning hole.

[0018] Preferably, the pipeline includes branch pipes and a main pipe. At least two branch pipes are provided around the mixing tank, and one end of each branch pipe is connected to the inside of the mixing tank from the top of the mixing tank. The other end of each branch pipe is provided with a main pipe, and one end of the main pipe is connected to the air pump.

[0019] Preferably, one end of the branch pipe is detachably connected to the top of the mixing tank.

[0020] Preferably, both the branch pipe and the main pipe are fitted with support rings on their outer walls, and the support rings are assembled to the outer wall of the mixing tank.

[0021] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0022] This invention provides a mixing device for forming an electrolyte. A vacuum pump and exhaust pipe are installed at the bottom of the mixing tank to promptly discharge waste gas generated during the mixing process, preventing waste gas accumulation inside the tank from affecting the chemical properties of the electrolyte. Simultaneously, the fixing components within the support base can be rotated to quickly limit and fix the top cover. The detachable connection between the receiving block and the top cover facilitates the inspection and replacement of internal components such as the mixing and stirring plate. The mixing and stirring plate is connected to a drive source via a first and second drive rod, enabling thorough stirring of the electrolyte under the drive source, thus improving mixing efficiency. The multiple feed pipes allow different types of raw materials to enter the mixing tank simultaneously in proportion. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the fastener structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the connection structure between the top cover and the mixing plate of this utility model;

[0026] Figure 4 This is a schematic diagram of the mixing and stirring plate structure of the present invention;

[0027] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0028] The components are as follows: 10. Mixing tank; 101. Receiving block; 20. Top cover; 201. Fixing hole; 30. Support base; 40. Fixing component; 401. Connecting arm; 402. Movable shaft; 403. Threaded cylinder; 404. Threaded fixing rod; 50. Drive motor; 60. Mixing and stirring plate; 601. First horizontal plate; 602. Mounting block; 603. Positioning hole; 604. Second horizontal plate; 70. First drive rod; 701. Positioning plate; 702. Positioning column; 7021. Limiting plate; 703. Second drive rod; 80. Branch pipe; 90. Main pipe; 100. Air pump; 110. Exhaust pipe; 120. Support collar. Detailed Implementation

[0029] The present invention will be further described below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only, representing schematic diagrams rather than actual physical objects, and should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0030] Example 1

[0031] like Figure 1-5 As shown, this utility model provides a mixing device for forming an electrolyte, including a mixing tank 10. A receiving block 101 is provided at the top of the mixing tank 10, and a top cover 20 is detachably provided on the top of the receiving block 101. At least two feed pipes are provided on the outer wall of the top of the mixing tank 10. At least two support seats 30 are provided at the bottom of the receiving block 101, and a fixing member 40 is rotatably provided inside the support seat 30 for limiting and fixing the top cover 20. A drive source is provided at the center of the top of the top cover 20, and a first drive rod 70 is mounted on the drive source via a drive shaft. A second drive rod 703 is fixed to the bottom of the first drive rod 70, and a mixing and stirring plate 60 is mounted on the second drive rod 703. A vacuum pump 100 is mounted on the outer wall of the bottom of the mixing tank 10, and the vacuum pump 100 is connected to the inside of the mixing tank 10 via a pipeline. An exhaust pipe 110 is provided at the bottom of the vacuum pump 10 for extracting waste gas generated inside the mixing tank 10.

[0032] The mixing device for the chemically formed electrolyte of this utility model has a vacuum pump 100 and an exhaust pipe 110 at the bottom of the mixing tank 10, which can promptly discharge the waste gas generated during the mixing process and prevent the waste gas from accumulating in the tank and affecting the chemical properties of the electrolyte. At the same time, the fixing member 40 in the support base 30 can quickly limit and fix the top cover 20 by rotation. With the detachable connection between the receiving block 101 and the top cover 20, it is convenient to inspect and replace internal components such as the mixing and stirring plate 60. The mixing and stirring plate 60 is connected to the driving source through the first driving rod 70 and the second driving rod 703. Under the drive of the driving source, the electrolyte can be fully stirred to improve the mixing efficiency. The setting of multiple feed pipes makes it convenient for different kinds of raw materials to enter the mixing tank at the same time in proportion.

[0033] Furthermore, in another embodiment, the fixing member 40 includes a connecting arm 401, a movable shaft 402, a threaded cylinder 403, and a threaded fixing rod 404. The connecting arm 401 is assembled into the support base 30 through the movable shaft 402 at the bottom end. The threaded cylinder 403 is located at the end of the connecting arm 401 away from the movable shaft 402. The threaded fixing rod 404 passes through the threaded cylinder 403, and the threaded cylinder 403 has an internal thread. The threaded fixing rod 404 engages with the threaded cylinder 403 through the thread. At least two fixing holes 201 for accommodating the threaded fixing rod 404 are provided on both the receiving block 101 and the top cover 20.

[0034] When it is necessary to fix the top cover 20, the connecting arm 401 can be rotated to align the threaded cylinder 403 with the receiving block 101 and the fixing hole 201 on the top cover 20. Then, the threaded fixing rod 404 is screwed in, and the top cover 20 and the mixing tank 10 are stably connected through thread engagement. When it is necessary to disassemble the top cover for internal maintenance, the threaded fixing rod 404 can be screwed out in the opposite direction, and the connecting arm 401 can be rotated around the movable shaft 402 to release the restriction on the top cover 20. The operation is convenient and efficient, and the maintenance convenience of the device is effectively improved.

[0035] Furthermore, in another embodiment, the mixing plate 60 has a first horizontal plate 601 at its top along its width direction, and at least one second horizontal plate 604 at its bottom.

[0036] The first horizontal plate 601 and the second horizontal plate 604 are arranged in the width direction of the mixing and stirring plate 60. They can laterally cut and push the electrolyte at different depths during the stirring process, increase the stirring coverage, avoid the occurrence of stirring dead corners, thereby improving the uniformity of the mixing of each component of the electrolyte and ensuring the stability of the effect of subsequent formation treatment.

[0037] Furthermore, in another embodiment, mounting blocks 602 are provided on both the first horizontal plate 601 and the second horizontal plate 604 along the direction of the second drive rod 703, and the mounting blocks 602 are provided with through holes to accommodate the second drive rod 703. The mounting blocks 602 and the second drive rod 703 are detachably connected, and the driving source is a drive motor 50.

[0038] When the drive motor 50 starts, it can drive the second drive rod 703 to rotate, thereby causing the mixing and stirring plate 60, the first horizontal plate 601 and the second horizontal plate 604 to rotate synchronously, realizing the stirring operation of the electrolyte inside the mixing tank 10. The detachable connection design between the mounting block 602 and the second drive rod 703 allows the mixing and stirring plate 60 to be disassembled and replaced when it is worn or damaged, reducing maintenance costs. It also makes it convenient to replace the stirring components with different structures according to the mixing requirements of different electrolytes, enhancing the applicability of the device.

[0039] Furthermore, in another embodiment, a positioning disk 701 is provided between the first drive rod 70 and the second drive rod 703, and at least two positioning posts 702 are provided at the bottom of the positioning disk 701. The mounting block 602 on the first horizontal plate 601 has positioning holes 603 for accommodating the positioning posts 702.

[0040] When installing the mixing plate 60, the positioning post 702 can be embedded in the positioning hole 603 to limit the mixing plate 60, effectively preventing the mixing plate 60 from shifting or shaking during installation, ensuring the accuracy of the mixing plate 60, and improving the efficiency of relevant personnel in installing the mixing plate 60.

[0041] Furthermore, in another embodiment, the positioning post 702 is provided with a limiting disk 7021 at one end near the mounting block 602, and the outer diameter of the limiting disk 7021 is larger than the outer diameter of the positioning hole 603.

[0042] When the positioning post 702 is inserted into the positioning hole 603, the limiting plate 7021 can abut against the surface of the mounting block 602. When the mixing plate 60 is moved to the designated position, it can restrict the mixing plate 60 from continuing to move in the axial direction, ensuring that the holes of the mixing plate 60 can be aligned during the installation process, and further ensuring the accuracy of the installation of the mixing plate 60.

[0043] Furthermore, in another embodiment, the pipeline includes branch pipes 80 and main pipes 90. At least two branch pipes 80 are provided around the mixing tank 10, and one end of the branch pipe 80 is connected to the inside of the mixing tank 10 from the top of the mixing tank 10. The other end of the branch pipe 80 is provided with the main pipe 90, and one end of the main pipe 90 is connected to the air pump 100. One end of the branch pipe 80 is detachably connected to the top of the mixing tank 10.

[0044] After the vacuum pump 100 is started, the exhaust gas generated during the mixing process in the mixing tank 10 can be extracted through the main pipe 90 and each branch pipe 80. Multiple branch pipes 80 are connected to the inside of the mixing tank 10 from different positions on the top, which can carry out vacuuming operations from multiple areas at the same time, improving the efficiency of exhaust gas collection. The branch pipes 80 are detachably connected to the top of the mixing tank 10 by bolts, which makes it easy to disassemble, clean and replace them when the branch pipes 80 are blocked or damaged, ensuring the stable operation of the vacuuming system. The main pipe 90 collects the exhaust gas collected by each branch pipe 80 and transports it to the vacuum pump 100, and then discharges it through the exhaust pipe 110 connected to the external pipe, effectively reducing the potential hazards of exhaust gas to relevant personnel and the working environment.

[0045] Furthermore, in another embodiment, both the branch pipe 80 and the main pipe 90 are fitted with support collars 120 on their outer walls, and the support collars 120 are assembled on the outer wall of the mixing tank 10.

[0046] The support collar 120 is fitted onto the outer wall of the branch pipe 80 and the main pipe 90, which can effectively bear the weight of the branch pipe 80 and the main pipe 90, prevent the pipe from shifting or sagging due to its own weight or vibration during the air extraction process, and ensure the conductivity stability between the pipe and the mixing tank 10. At the same time, an elastic rubber pad can be set between the inner wall of the support collar 120 and the outer wall of the pipe, which can not only buffer and protect the pipe, but also reduce the impact of vibration on the pipe connection.

[0047] Working principle: When using this device to mix the chemically formed electrolyte, firstly rotate the connecting arm 401 through the movable shaft 402 inside the support base 30 so that the threaded cylinder 403 is aligned with the receiving block 101 and the fixing hole 201 on the top cover 20, and screw in the threaded fixing rod 404 to complete the fixing of the top cover 20 and the mixing tank 10.

[0048] Then, different types of electrolyte raw materials are injected into the mixing tank 10 in proportion through the feed pipe on the top outer wall of the mixing tank 10. The drive motor 50 is started. The drive motor 50 drives the first drive rod 70 and the second drive rod 703 to rotate through the drive shaft, which in turn causes the mixing and stirring plate 60 mounted on the second drive rod 703 to rotate. The first horizontal plate 601 and the second horizontal plate 604 on the mixing and stirring plate 60 fully stir the electrolyte. During this process;

[0049] At the same time, the air pump 100 on the bottom outer wall of the mixing tank 10 is started. The exhaust gas generated during the mixing process is collected by the branch pipe 80 to the main pipe 90, and then discharged from the mixing tank 10 through the exhaust pipe 110 at the bottom of the air pump 100.

[0050] When it is necessary to repair or replace internal components such as the mixing plate 60, unscrew the threaded fixing rod 404 in the opposite direction, rotate the connecting arm 401 around the movable shaft 402 to release the restriction on the top cover 20, and then remove the top cover 20 for operation.

[0051] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0052] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0053] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A mixing device for forming an electrolyte, comprising a mixing tank (10), characterized in that: The mixing tank (10) is provided with a receiving block (101) at the top, and a top cover (20) is detachably provided on the top of the receiving block (101). At least two feed pipes are provided on the outer wall of the top of the mixing tank (10). The bottom end of the receiving block (101) is provided with at least two support seats (30), and the support seats (30) are rotatably provided with a fixing member (40), which is used for limiting and fixing the top cover (20); The top cover (20) has a drive source at the top center. The drive source is equipped with a first drive rod (70) via a drive shaft. A second drive rod (703) is fixed at the bottom of the first drive rod (70). A mixing and stirring plate (60) is mounted on the second drive rod (703). The bottom outer wall of the mixing tank (10) is equipped with a vacuum pump (100). The vacuum pump (100) is connected to the inside of the mixing tank (10) through a pipeline. The bottom of the vacuum pump (100) is provided with an exhaust pipe (110) for extracting the waste gas generated inside the mixing tank (10).

2. The mixing apparatus for forming an electrolyte according to claim 1, characterized in that: The fixing component (40) includes a connecting arm (401), a movable shaft (402), a threaded cylinder (403), and a threaded fixing rod (404). The connecting arm (401) is assembled into the support base (30) through the movable shaft (402) at the bottom end. The threaded cylinder (403) is located at the end of the connecting arm (401) away from the movable shaft (402). The threaded fixing rod (404) passes through the threaded cylinder (403), and the threaded cylinder (403) has an internal thread. The threaded fixing rod (404) engages with the threaded cylinder (403) through the thread.

3. The mixing apparatus for forming an electrolyte according to claim 2, characterized in that: Both the receiving block (101) and the top cover (20) are provided with at least two fixing holes (201) for accommodating the threaded fixing rod (404).

4. The mixing apparatus for forming an electrolyte according to claim 1, characterized in that: The mixing plate (60) has a first horizontal plate (601) on its top along its width direction, and at least one second horizontal plate (604) is provided at the bottom of the first horizontal plate (601).

5. The mixing apparatus for forming an electrolyte according to claim 4, characterized in that: The first horizontal plate (601) and the second horizontal plate (604) are provided with mounting blocks (602) along the direction of the second drive rod (703), and the mounting block (602) is provided with a through hole to accommodate the second drive rod (703). The mounting block (602) and the second drive rod (703) are detachably connected. The drive source is a drive motor (50).

6. The mixing apparatus for forming an electrolyte according to claim 5, characterized in that: A positioning plate (701) is provided between the first drive rod (70) and the second drive rod (703). At least two positioning posts (702) are provided at the bottom of the positioning plate (701). The mounting block (602) on the first horizontal plate (601) is provided with positioning holes (603) to accommodate the positioning posts (702).

7. The mixing apparatus for forming an electrolyte according to claim 6, characterized in that: The positioning post (702) has a limiting plate (7021) at one end near the mounting block (602), and the outer diameter of the limiting plate (7021) is larger than the outer diameter of the positioning hole (603).

8. The mixing apparatus for forming an electrolyte according to claim 1, characterized in that: The pipeline includes branch pipes (80) and main pipes (90). At least two branch pipes (80) are provided around the mixing tank (10), and one end of the branch pipe (80) is connected to the inside of the mixing tank (10) from the top of the mixing tank (10). The other end of the branch pipe (80) is provided with a main pipe (90), and one end of the main pipe (90) is connected to the air pump (100).

9. The mixing apparatus for forming an electrolyte according to claim 8, characterized in that: One end of the branch pipe (80) is detachably connected to the top of the mixing tank (10).

10. The mixing apparatus for forming an electrolyte according to claim 8, characterized in that: Both the branch pipe (80) and the main pipe (90) are fitted with support rings (120) on their outer walls, and the support rings (120) are assembled on the outer wall of the mixing tank (10).

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