Stirring device for solid electrolyte processing equipment

Abstract

The invention belongs to the technical field of solid electrolyte processing, and particularly relates to a stirring device for solid electrolyte processing equipment, which comprises support legs, a moving mechanism arranged above the support legs, a sealing cover arranged above the moving mechanism and a feeding hole formed above the sealing cover, according to the invention, the quantitative mechanism is arranged, the driving device drives the discharging assembly to work, materials in the stirring barrel are extracted into the discharging assembly, and at the moment, the heating sleeve heats to reduce the viscosity of the materials, so that the materials in the stirring barrel are uniformly stirred, and the stirring efficiency is improved. The materials are quantitatively extracted and discharged from the stirring barrel, then the stirring barrel is placed on the supporting plate, the weight measuring module below the supporting plate weighs the stirring barrel at the moment, and when the quantitative mechanism extracts the materials, the gram weight of the extracted materials is conveniently judged, and the quantitative mechanism is assisted in controlling the extracted materials.

Description

Technical Field

[0001] This invention belongs to the field of solid electrolyte processing technology, specifically a stirring device for solid electrolyte processing equipment. Background Technology

[0002] Compared to traditional lithium-ion batteries, solid-state batteries use solid-state electrolytes, which can improve energy density and safety. Solid-state electrolytes have high ionic conductivity and good chemical stability, which helps to improve battery performance.

[0003] In the solid electrolyte processing, a stirring device is needed to mix the liquid electrolyte and polymer materials. After mixing, the mixture is then quantitatively removed using a container. After removal, an initiator is added to solidify it. However, when the existing stirring device quantitatively removes the mixed material, it often relies on visual observation of the scale on the surface of the container to understand the specific amount of material removed. However, the operator is prone to large errors during the reading process, resulting in insufficient processing accuracy of the semi-solid electrolyte. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: a stirring device for solid electrolyte processing equipment, comprising a support leg, a moving mechanism disposed above the support leg, a sealing cover disposed above the moving mechanism, and a feed inlet disposed above the sealing cover, further comprising:

[0005] A mixing tank threadedly connected to the bottom of the sealing cap, a mixing mechanism installed below the sealing cap, and a metering mechanism located below the mixing tank; The quantitative mechanism includes: The discharge assembly is located below the mixing tank, the heating jacket is fitted over the discharge assembly, and the drive device is installed below the discharge assembly.

[0006] The moving mechanism includes: A base is mounted above the support legs, and hydraulic rods are evenly arranged on the top of the base, with the top of the hydraulic rods contacting the bottom of the sealing cover; The trays are evenly arranged inside the base, and a weighing module is arranged below the trays.

[0007] Furthermore, the stirring mechanism includes: The first telescopic column is installed below the sealing cover; A scraper assembly is disposed below the first telescopic column, and the outside of the scraper assembly is fitted into the inside of the discharge assembly.

[0008] Furthermore, the stirring mechanism also includes: A stirring assembly is installed below the sealing cover and sleeved below the first telescopic column; A cleaning component is disposed outside the stirring component, and the upper part of the cleaning component is rotatably connected to the lower part of the sealing cover.

[0009] Furthermore, the discharge assembly includes: A sleeve is disposed above the drive device and installed below the mixing tank; A lifting rod, which is mounted above the drive unit; The first plug is installed above the lifting rod, and the outside of the first plug is fitted into the inside of the sleeve.

[0010] Furthermore, the discharge assembly also includes: The first telescopic rod is rotatably connected above the first plug head; A locking block, which is installed above the first telescopic rod; The discharge port is located on the outside of the sleeve.

[0011] Furthermore, the scraping assembly includes: The second plug is installed below the first telescopic column. The second plug has a suction hole inside and a slot at the bottom. A retaining ring is disposed above the second plug and is sleeved on the outside of the first telescopic column; The scraper is rotatably connected to the fixed ring.

[0012] Furthermore, the stirring assembly includes: A movable sleeve is fitted over the first telescopic column, and a second telescopic rod is provided above the movable sleeve, with the second telescopic rod installed below the sealing cover; The scraper ring is located below the movable sleeve. The scraper ring has a narrower cross-section at the bottom and a shovel-shaped bottom, which allows the material scraped off the first telescopic column to drip quickly to the bottom of the mixing tank.

[0013] Furthermore, the stirring assembly also includes: A folding rod, which is mounted on the outside of the movable sleeve; An arc-shaped rod is rotatably connected to the end of the folding rod away from the movable sleeve.

[0014] Furthermore, the cleaning component includes: A driver is mounted below the sealing cover, and a second telescopic column is provided on the outside of the driver; A rotating rod, which is mounted at the end of the second telescopic column away from the driver; An extrusion block is sleeved on the outside of the folding rod, and the outside of the extrusion block is connected to the other end of the rotating rod; A ring plate is mounted on one end of the extrusion block near the arc-shaped rod.

[0015] The beneficial effects of this invention are as follows: 1. This invention, by setting a quantitative mechanism, drives the discharge assembly to work, drawing the material in the mixing tank into the discharge assembly. At this time, the heating jacket heats and reduces the viscosity of the material, and the material is discharged from the mixing tank through quantitative extraction. The mixing tank is then placed on a pallet, and the weighing module under the pallet weighs the mixing tank at this time. This facilitates the quantitative mechanism in determining the weight of the extracted material and assists the quantitative mechanism in controlling the extracted material.

[0016] 2. This invention, by setting up a stirring mechanism, lifts the scraping assembly via a first telescopic column, allowing the material to pass through the scraping assembly and enter the metering mechanism. At this time, the stirring assembly adjusts its state and moves downward along the inner wall of the stirring tank, causing the material adhering to the inner wall to concentrate at the bottom. Subsequently, the cleaning assembly cleans the outside of the stirring assembly to reduce material adhesion. Finally, the scraping assembly concentrates the material at the bottom of the stirring tank and sends it into the metering mechanism, reducing the adhesion of sticky material inside the stirring tank, allowing as much material as possible to enter the metering mechanism for extraction, and keeping the internal parts of the stirring mechanism clean, thus reducing material waste.

[0017] 3. This invention uses a discharge assembly to extract material from the mixing tank through a vacuum pressure between the second and first stoppers. The sleeve is marked with graduations, and the required amount is extracted according to the graduations. During the extraction process, the heating sleeve works to raise the temperature of the material and reduce its viscosity. After the required graduation is reached, the material is discharged from the outlet and enters the next process. The volume of material discharged each time is controlled by an action similar to that of a syringe, and the entire process is kept in a sealed state to maintain the purity of the material and prevent contact with air. The quantitative discharge of material is achieved through a simple action.

[0018] 4. This invention, by setting up a scraping assembly, has a first telescopic column that drives the second plug to be pulled upward, making the suction hole higher than the sleeve. At this time, the locking block between the first and second plugs is released, and the second plug moves away from the first plug, thereby achieving a vacuum action and drawing the material from the suction hole into the sleeve. Meanwhile, the stirring assembly and cleaning assembly accumulate the material adhering to the inner wall of the stirring tank at the bottom of the stirring tank, and the scraper concentrates the material at the bottom of the stirring tank for easy discharge from the suction hole. By reducing the setting of material transmission pipes, the amount of material remaining inside the equipment is reduced, thus reducing waste. Attached Figure Description

[0019] Figure 1This is a cross-sectional view of the present invention; Figure 2 This is a structural schematic diagram of the present invention. Figure 3 This is a schematic diagram of the quantitative mechanism of the present invention; Figure 4 This is a schematic diagram of the stirring mechanism of the present invention; Figure 5 This is a schematic diagram of the material discharge assembly of the present invention; Figure 6 This is a schematic diagram of the scraping assembly of the present invention; Figure 7 This is a schematic diagram of the structure of the stirring assembly of the present invention; Figure 8 This is a schematic diagram of the cleaning component of the present invention.

[0020] In the diagram: 1. Support leg; 2. Moving mechanism; 201. Base; 202. Hydraulic rod; 203. Pallet; 204. Weighing module; 3. Sealing cover; 4. Mixing tank; 5. Metering mechanism; 501. Drive device; 502. Heating jacket; 503. Discharge assembly; 5031. Sleeve; 5032. Lifting rod; 5033. First plug; 5034. First telescopic rod; 5035. Clamping block; 5036. Discharge port; 6. Mixing mechanism; 601. First telescopic column; 6 02. Scraping assembly; 6021. Second stopper; 6022. Suction hole; 6023. Slot; 6024. Fixing ring; 6025. Scraper rod; 603. Mixing assembly; 6031. Moving sleeve; 6032. Scraper ring; 6033. Second telescopic rod; 6034. Folding rod; 6035. Arc rod; 604. Cleaning assembly; 6041. Driver; 6042. Second telescopic column; 6043. Rotating rod; 6044. Extrusion block; 6045. Ring plate; 7. Feed inlet. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0022] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a stirring device for solid electrolyte processing equipment is described below.

[0023] The system includes a support leg 1, a moving mechanism 2 disposed above the support leg 1, a sealing cover 3 disposed above the moving mechanism 2, and a feed inlet 7 disposed above the sealing cover 3. It also includes: The mixing tank 4 is threadedly connected to the lower part of the sealing cover 3, the stirring mechanism 6 is installed below the sealing cover 3, and the metering mechanism 5 is set below the mixing tank 4; During operation, after sealing the cap 3 to the mixing tank 4, the raw material is fed into the mixing tank 4 through the feed inlet 7. The mixing mechanism 6 is then turned on. At this time, the moving mechanism 2 lifts the mixing tank 4. After mixing is completed, the mixing tank 4 is placed inside the moving mechanism 2 for weighing. When material needs to be removed, the metering mechanism 5 is turned on, and the material enters the metering mechanism 5 through the mixing mechanism 6. After a certain amount is discharged, the mixing tank 4 is weighed again. The weight difference is compared with the extracted material for accurate metering.

[0024] Mobile mechanism 2 includes: The base 201 is installed above the support leg 1. Hydraulic rods 202 are evenly arranged above the base 201. The upper part of the hydraulic rods 202 contacts the lower part of the sealing cover 3. The tray 203 is evenly arranged inside the base 201, and the weighing module 204 is arranged below the tray 203.

[0025] Initially, the hydraulic rod 202 on the base 201 contacts the bottom of the sealing cover 3, thereby driving the mixing tank 4 away from the base 201. After mixing is completed, the hydraulic rod 202 is lowered, and the mixing tank 4 is placed on the pallet 203. The weighing module 204 under the pallet 203 weighs the mixing tank 4 at this time, so that when the quantitative mechanism 5 extracts the material, it can determine the weight of the extracted material and assist the quantitative mechanism 5 in controlling the extracted material.

[0026] The stirring mechanism 6 includes: The first telescopic column 601 is installed below the sealing cover 3; The scraper assembly 602 is located below the first telescopic column 601, and the outside of the scraper assembly 602 is connected to the inside of the discharge assembly 503.

[0027] The stirring mechanism 6 also includes: The stirring assembly 603 is installed below the sealing cover 3 and is sleeved below the first telescopic column 601. Cleaning component 604 is disposed outside the stirring component 603, and the upper part of the cleaning component 604 is rotatably connected to the lower part of the sealing cover 3.

[0028] After the sealing cover 3 and the mixing tank 4 are installed, the first telescopic column 601 drives the scraper assembly 602 at the bottom to block the metering mechanism 5. Then, the first telescopic column 601 rotates to drive the mixing assembly 603 to mix the material. After mixing, the first telescopic column 601 lifts the scraper assembly 602, allowing the material to pass through the scraper assembly 602 and enter the metering mechanism 5. At this time, the mixing assembly 603 adjusts its state and moves downward along the inner wall of the mixing tank 4, so that the material adhering to the inner wall is concentrated at the bottom. Then, the cleaning assembly 604 cleans the outside of the mixing assembly 603 to reduce material adhesion. Finally, the scraper assembly 602 concentrates the material at the bottom of the mixing tank 4 and enters the metering mechanism 5, reducing the adhesion of sticky material in the mixing tank 4, allowing as much material as possible to enter the metering mechanism 5 and be extracted, and keeping the internal parts of the mixing mechanism 6 clean to reduce material waste.

[0029] The quantitative mechanism 5 includes: The discharge assembly 503 is located below the mixing tank 4, the heating jacket 502 is sleeved outside the discharge assembly 503, and the drive device 501 is installed below the discharge assembly 503.

[0030] After mixing is completed, the drive device 501 drives the discharge component 503 to work, drawing the material in the mixing tank 4 into the discharge component 503. At this time, the heating jacket 502 heats and reduces the viscosity of the material, and discharges the material from the mixing tank 4 through quantitative extraction.

[0031] Example 2, please refer to Figures 1-8 The present invention provides a technical solution: based on embodiment 1, the discharge assembly 503 includes: The sleeve 5031 is located above the drive device 501 and below the mixing tank 4. The lifting rod 5032 is installed above the drive unit 501; The first plug 5033 is installed above the lifting rod 5032, and the outside of the first plug 5033 is connected to the inside of the sleeve 5031.

[0032] The discharge assembly 503 also includes: The first telescopic rod 5034 is rotatably connected above the first plug 5033; Lock block 5035 is installed above the first telescopic rod 5034; The discharge port 5036 is located outside the sleeve 5031.

[0033] When material needs to be extracted, the lifting rod 5032 inside the sleeve 5031 moves the first stopper 5033 away from the second stopper 6021. At this time, the first telescopic rod 5034 drives the locking block 5035 to be pulled out from the second stopper 6021. Through the vacuum negative pressure between the second stopper 6021 and the first stopper 5033, the material in the mixing tank 4 is extracted. The sleeve 5031 is marked with graduations. The required amount is extracted according to the graduations. During the extraction process, the heating sleeve 502 works to raise the temperature of the material and reduce its viscosity. After the required graduation is reached, the material is discharged from the discharge port 5036 and enters the next process. The volume of material discharged each time is controlled by an action similar to that of a syringe, and the entire process is kept in a sealed state to keep the material pure and avoid contact with air. The quantitative discharge of material is achieved through a simple action.

[0034] The scraper assembly 602 includes: The second plug 6021 is installed below the first telescopic column 601. The second plug 6021 has a suction hole 6022 inside and a slot 6023 below. The second plug 6021 is rotatably connected to the first telescopic column 601. A retaining ring 6024 is disposed above the second plug 6021 and is sleeved on the outside of the first telescopic post 601. The scraper 6025 is rotatably connected to the retaining ring 6024.

[0035] During mixing, the first telescopic column 601 drives the second plug 6021 to insert into the sleeve 5031, blocking the mixing tank 4. Then, the first telescopic column 601 rotates to mix. After mixing, the first telescopic column 601 drives the second plug 6021 to be pulled upward, so that the suction hole 6022 is higher than the sleeve 5031. At this time, the locking block 5035 between the first plug 5033 and the second plug 6021 is released, and the second plug 6021 moves away from the first plug 5033, thereby realizing the vacuum action and drawing the material from the suction hole 6022 into the sleeve 5031. Meanwhile, the mixing component 603 and the cleaning component 604 accumulate the material adhering to the inner wall of the mixing tank 4 at the bottom of the mixing tank 4. The scraper 6025 concentrates the material at the bottom of the mixing tank 4, making it easier to discharge from the suction hole 6022. By reducing the setting of material transmission pipes, the amount of material remaining in the equipment is reduced, thus reducing waste.

[0036] The stirring assembly 603 includes: The movable sleeve 6031 is fitted above the first telescopic column 601. A second telescopic rod 6033 is provided above the movable sleeve 6031 and is installed below the sealing cover 3. The scraper ring 6032 is located below the movable sleeve 6031. The lower part of the cross section of the scraper ring 6032 is narrow and the bottom is shovel-shaped, which allows the material on the first telescopic column 601 to be scraped off at the bottom and then quickly dripped to the bottom of the mixing tank 4.

[0037] The stirring assembly 603 also includes: Folding rod 6034 is installed on the outside of movable sleeve 6031; Arc-shaped rod 6035 is rotatably connected to the end of folding rod 6034 away from movable sleeve 6031.

[0038] The second telescopic rod 6033 slides under the sealed cover, allowing the movable sleeve 6031 to rotate with the first telescopic column 601. This causes the arc-shaped rod 6035 on the folding rod 6034 to stir the material. After stirring, the arc-shaped rod 6035 rotates 90 degrees to become horizontal, its curvature fitting against the inner wall of the mixing tank 4. Driven by the second telescopic rod 6033, the movable sleeve 6031 moves the arc-shaped rod 6035 from top to bottom, scraping the material adhering to the inner wall of the mixing tank 4 downwards. At the same time, the protrusion at the bottom of the scraper ring 6032 scrapes the material outside the first telescopic rod 5034 downwards as well, finally concentrating it at the bottom of the stirring rod. By simply cleaning the inner wall of the mixing tank 4 and the outer wall of the first telescopic column 601—places where large areas of material tend to adhere—material waste is reduced. Moreover, the operation is carried out inside the mixing tank 4, maintaining isolation from the outside environment. Cleanup component 604 includes: The actuator 6041 is installed below the sealing cover 3, and a second telescopic column 6042 is provided on the outside of the actuator 6041. Rotary rod 6043 is installed at the end of the second telescopic column 6042 away from the driver 6041; The extrusion block 6044 is sleeved on the outside of the bending rod 6034, and the outside of the extrusion block 6044 is connected to the other end of the rotating rod 6043. Ring plate 6045 is installed at one end of extrusion block 6044 near arc rod 6035.

[0039] During the movement of the folding rod 6034, the extrusion block 6044 is always fitted around the outside of the folding rod 6034. As the inner wall of the mixing tank 4 is cleaned, the driver 6041 drives the second telescopic column 6042 to move along the outer wall of the folding rod 6034, scraping off the material adhering to the folding rod 6034. Due to the setting of the folding rod 6034, it is easier for the material below to be immersed in for stirring, resulting in more material adhering below. By the movement of the extrusion block 6044 along the folding rod 6034, the ring plate 6045 gathers the excess material together, which is conducive to the material dripping off on its own.

[0040] The specific workflow is as follows: Initially, the hydraulic rod 202 on the base 201 contacts the bottom of the sealing cover 3, thereby driving the mixing tank 4 away from the base 201. After mixing is completed, the hydraulic rod 202 is lowered, and the mixing tank 4 is placed on the pallet 203, so that the weighing module 204 under the pallet 203 weighs the mixing tank 4 at this time. After the sealing cover 3 and the mixing tank 4 are installed, the first telescopic column 601 drives the scraper assembly 602 at the bottom to block the metering mechanism 5. Then, the first telescopic column 601 rotates to drive the mixing assembly 603 to mix the material. After the mixing is finished, the first telescopic column 601 lifts the scraper assembly 602 so that the material passes through the scraper assembly 602 and enters the metering mechanism 5. At this time, the mixing assembly 603 adjusts its state and moves downward along the inner wall of the mixing tank 4 so that the material adhering to the inner wall is concentrated at the bottom. Then, the cleaning assembly 604 cleans the outside of the mixing assembly 603 to reduce the material adhesion. Finally, the scraper assembly 602 concentrates the material at the bottom of the mixing tank 4 and enters the metering mechanism 5, reducing the adhesion of sticky material in the mixing tank 4. After mixing is completed, the drive device 501 drives the discharge component 503 to work, drawing the material in the mixing tank 4 into the discharge component 503. At this time, the heating jacket 502 heats and reduces the viscosity of the material, and the material is discharged from the mixing tank 4 by quantitative extraction. After a certain amount is discharged, the mixing tank 4 is weighed again, and the weight difference is compared with the extracted material to accurately quantify the amount.

[0041] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A stirring device for solid electrolyte processing equipment, comprising a support leg (1), a moving mechanism (2) disposed above the support leg (1), a sealing cover (3) disposed above the moving mechanism (2), and a feed inlet (7) disposed above the sealing cover (3), characterized in that, Also includes: A mixing tank (4) threadedly connected to the bottom of the sealing cap (3), a stirring mechanism (6) installed below the sealing cap (3), and a metering mechanism (5) set below the mixing tank (4); The quantitative mechanism (5) includes: The discharge assembly (503) is located below the mixing tank (4), the heating jacket (502) is fitted outside the discharge assembly (503), and the drive device (501) is installed below the discharge assembly (503).

2. The stirring device for solid electrolyte processing equipment according to claim 1, characterized in that: The moving mechanism (2) includes: The base (201) is mounted above the support leg (1), and hydraulic rods (202) are evenly arranged above the base (201). The upper part of the hydraulic rods (202) is in contact with the lower part of the sealing cover (3). The tray (203) is evenly arranged inside the base (201), and a weighing module (204) is arranged below the tray (203).

3. The stirring device for solid electrolyte processing equipment according to claim 1, characterized in that: The stirring mechanism (6) includes: The first telescopic column (601) is installed below the sealing cover (3); The scraper assembly (602) is located below the first telescopic column (601), and the outside of the scraper assembly (602) is connected to the inside of the discharge assembly (503).

4. The stirring device for solid electrolyte processing equipment according to claim 3, characterized in that: The stirring mechanism (6) further includes: A stirring assembly (603) is installed below the sealing cover (3) and is sleeved below the first telescopic column (601); A cleaning component (604) is disposed outside the stirring component (603), and the upper part of the cleaning component (604) is rotatably connected to the lower part of the sealing cover (3).

5. The stirring device for solid electrolyte processing equipment according to claim 1, characterized in that: The discharge assembly (503) includes: A sleeve (5031) is disposed above the drive device (501) and installed below the mixing tank (4); A lifting rod (5032) is mounted above the drive unit (501); The first plug (5033) is installed above the lifting rod (5032), and the outside of the first plug (5033) is connected to the inside of the sleeve (5031).

6. The stirring device for solid electrolyte processing equipment according to claim 5, characterized in that: The discharge assembly (503) also includes: The first telescopic rod (5034) is rotatably connected above the first plug (5033); A locking block (5035) is installed above the first telescopic rod (5034); The discharge port (5036) is located outside the sleeve (5031).

7. The stirring device for solid electrolyte processing equipment according to claim 3, characterized in that: The scraper assembly (602) includes: The second plug (6021) is installed below the first telescopic column (601). The second plug (6021) has a suction hole (6022) inside and a slot (6023) below. A retaining ring (6024) is disposed above the second plug (6021) and is sleeved on the outside of the first telescopic column (601); The scraper (6025) is rotatably connected to the retaining ring (6024).

8. The stirring device for solid electrolyte processing equipment according to claim 4, characterized in that: The stirring assembly (603) includes: A movable sleeve (6031) is fitted over the first telescopic column (601), and a second telescopic rod (6033) is provided above the movable sleeve (6031). The second telescopic rod (6033) is installed below the sealing cover (3). A scraper ring (6032) is disposed below the movable sleeve (6031).

9. The stirring device for solid electrolyte processing equipment according to claim 8, characterized in that: The stirring assembly (603) further includes: A folding rod (6034) is mounted on the outside of the movable sleeve (6031); An arc-shaped rod (6035) is rotatably connected to the end of the folding rod (6034) away from the movable sleeve (6031).

10. The stirring device for solid electrolyte processing equipment according to claim 9, characterized in that: The cleaning component (604) includes: A driver (6041) is installed below the sealing cover (3), and a second telescopic column (6042) is provided on the outside of the driver (6041). A rotating rod (6043) is mounted at the end of the second telescopic column (6042) away from the driver (6041); A compression block (6044) is sleeved on the outside of the folding rod (6034), and the outside of the compression block (6044) is connected to the other end of the rotating rod (6043); A ring plate (6045) is mounted on one end of the extrusion block (6044) near the arc-shaped rod (6035).

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