Continuous production line for preparing supercapacitor carbon
By combining a quantitative feeding component with a mixing component, and utilizing the reciprocating movement design of pistons and blades, the problems of uneven mixing and residual materials in the stirring equipment during dry mixing are solved, thus realizing continuous and efficient mixing and activation of supercapacitor carbon.
Patent Information
- Application Number
- CN202511640513.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-11
- Publication Date
- 2026-01-02
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing dry mixing technology results in uneven mixing during the preparation of supercapacitor carbon, leading to poor activation results. Furthermore, residual material in the stirring equipment can affect the quality of subsequent mixing processes.
It adopts a combination of quantitative feeding components and mixing components, including mixing components arranged symmetrically at the top and bottom. It uses the reciprocating movement of pistons and blades to achieve continuous mixing and cleaning of materials, ensuring that each bundle of materials is uniformly premixed. The mixing efficiency is improved by the opposite rotation direction of the blades.
It achieves continuous and efficient mixing, ensuring that each bundle of material is uniformly premixed, improving the efficiency of the activation reaction, avoiding the impact of residual material in the stirring equipment on the next mixing, and improving the consistency and efficiency of the mixing quality.
Smart Images
Figure CN121244059A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of capacitor carbon preparation, and more specifically to a continuous production line for preparing supercapacitor carbon. Background Technology
[0002] The preparation process of capacitor carbon includes precursor pretreatment, carbonization, activation, and post-treatment, which is essentially a pore-forming process. The activation step is one of the most critical pore-forming steps. The current mainstream process uses KOH chemical activation, specifically, the carbon material and solid KOH are uniformly mixed at a certain mass ratio and activated under an inert atmosphere at a temperature range of 600-850 degrees Celsius. Therefore, the uniformity of mixing is a crucial factor affecting the activation result. If the mixing is uneven, even with perfect subsequent carbonization and activation conditions, it will be impossible to obtain capacitor carbon with excellent performance, stable structure, and batch consistency.
[0003] In existing technologies, the aforementioned mixing methods include dry mixing and wet mixing. Dry mixing includes mechanical stirring, which involves putting materials into a mixing device and using stirring blades or other stirring techniques to mix the materials. However, this method has some drawbacks. Specifically, both the carbonized material and solid KOH are pre-treated powders, and simply using the rotation of the blades to stir the powdered materials results in poor stirring effect. After stirring, the material needs to be poured out, and material easily remains on the blade surface. This residual material will mix into the next mixing, affecting the mass ratio of the material in the next mixing, thus affecting the final activation result.
[0004] Based on the above, this invention proposes a continuous production line for preparing carbon for supercapacitors. Summary of the Invention
[0005] To address the problems mentioned in the background above, the present invention provides a continuous production line for preparing carbon for supercapacitors.
[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows.
[0007] A continuous production line for preparing supercapacitor carbon includes a frame, on which a metering feeding component and a mixing component are arranged. The metering feeding component is used to meterly supply material to the mixing zone of the mixing component. Two mixing components are arranged symmetrically in the mixing zone of the hybrid component. The mixing component includes a support body and a linear module three that drives the support body to move vertically. A vertically arranged lead screw is provided on the support body. The input end of the lead screw is connected to a motor five provided on the support body. The output end of the lead screw extends into the mixing zone and is rotatably provided with a piston. The piston and the mixing zone are in sliding fit. The lead screw is provided with a hollow shaft sleeve, and the sleeve is connected to the motor four mounted on the support body through a power transmission component. A connecting plate is coaxially arranged at one end of the sleeve shaft facing the piston. Blades extend from the end face of the connecting plate facing the piston. Multiple blades are arranged in an array along the circumference of the connecting plate. A clearance opening is provided on the piston to avoid the blades. Initially, the end of the blade is located inside the clearance opening and blocks the opening of the clearance opening.
[0008] Furthermore, the outer diameter of the blades of the upper mixing component is smaller than the inner diameter of the blades of the lower mixing component.
[0009] Furthermore, the driven component of the power transmission component is mounted on the sleeve shaft via a spline, and when the sleeve shaft moves along the axis, the driven component continuously outputs power to the sleeve shaft via the spline.
[0010] Furthermore, the mixing component includes an upper fixed plate, a feed shell, a lower fixed plate coaxially located below the upper fixed plate, and a rotating body located between the upper fixed plate and the lower fixed plate; An input hole is provided on the end face of the upper fixed plate, and an upper protruding tube is provided at the upper opening of the input hole. A side notch is provided on the outer circular surface of the upper protruding tube. The outer circular surface of the feed shell is provided with a second side notch, which is fixedly connected to the first side notch. A pusher body is coaxially rotatably arranged inside the feed shell, and the end of the rotating shaft formed at the rotatable setting extends out of the feed shell and is poweredly connected to a second motor. The upper surface of the feed shell is provided with a feed nozzle, which is connected to the output end of the quantitative feeding component. The outer circular surface of the pusher body fits into the shell wall of the feed shell. An arc hole is provided through the outer circular surface of the pusher body along the axial direction. Two arc holes are arranged in an array along the circumference of the pusher body. Initially, one arc hole is located below the feed nozzle, and the other arc hole blocks the side notch.
[0011] Furthermore, the end face of the lower fixed plate is provided with a mixing hole and an output hole, the mixing hole and the input hole are coaxial, and a downward protruding tube is provided at the lower opening of the mixing hole; The rotating body includes an upper rotating disk that is coaxial with and fits against the upper fixed disk and a lower rotating disk that is coaxial with and fits against the lower fixed disk. The end face of the upper rotating disk is provided with an upper rotating hole, and the end face of the lower rotating disk is provided with a lower rotating hole. A rotating tube is coaxially arranged between the upper rotating hole and the lower rotating hole. At least two rotating tubes are arranged in an array along the circumferential direction of the upper rotating disk. When the rotating body rotates, the rotating tube can be coaxial with the mixing hole or the output hole.
[0012] Furthermore, the frame is equipped with a motor three for driving the rotating body to rotate.
[0013] Furthermore, the upper convex tube, the lower convex tube, and the rotating tube located between the upper convex tube and the lower convex tube constitute the mixing zone of the hybrid component.
[0014] Furthermore, the quantitative feeding component includes a fixed plate arranged horizontally and fixedly mounted on the frame, a movable plate slidably mounted on the upper surface of the fixed plate along the length direction, the lower surface of the movable plate being in contact with the upper surface of the fixed plate, and a linear module for driving the movable plate to move on the frame. The upper surface of the fixed plate is provided with a bottom hole, and the feed nozzle is connected to the bottom hole. The upper surface of the movable plate is provided with an upper hole. During the movement of the movable plate, the upper hole can be coaxially connected with the bottom hole. At least two upper bottom holes are arranged in an array along the moving direction of the movable plate, and a feeding component is provided at the upper opening of each upper bottom hole.
[0015] Furthermore, the feeding assembly includes an outer fixing ring with its centerline arranged horizontally. The outer ring has an upper nozzle at its highest point and a lower nozzle at its lowest point. The upper nozzle has a hopper at its end, and the lower nozzle is connected to the upper bottom hole at its end. An inner movable ring is coaxially sleeved inside the outer fixed ring, and the inner movable ring is driven to rotate by a motor located on the outer surface of the outer fixed ring. The outer circular surface of the inner movable ring is provided with an inlet hole along the radial direction. A measuring cylinder is provided at the opening of the inlet hole. During the rotation of the inner movable ring, the inlet hole can form a coaxial connection with the upper or lower connector.
[0016] Furthermore, a sliding stopper is fitted inside the measuring cylinder, and a ring seat is fitted outside the measuring cylinder. Magnets are embedded in the inner ring surface of the ring seat and the outer surface of the sliding stopper. The magnetic poles of the two magnets are opposite to each other. A linear module two for driving the ring seat to move is provided on the inner ring surface of the inner movable ring.
[0017] Compared with the prior art, the beneficial effects of this invention are as follows: This solution, through the coordination of a quantitative feeding component and a mixing component, ensures that the next batch of material is ready and can be directly added for mixing as soon as the previous batch is finished. Therefore, it achieves continuous mixing with high efficiency. Furthermore, the core of this solution lies in: Effect 1: The rotating speed of the pusher is relatively slow, so the material is pushed into the mixing zone in bundles. Since the blades of the mixing component located below are closer to the inner wall of the mixing zone, the two work together to break up each bundle of material as it falls into the mixing zone, achieving premixing and laying the foundation for the subsequent thorough mixing and efficient activation reaction. Effect 2: The blades of one mixing component are close to the inner wall of the mixing zone, while the blades of the other mixing component are close to the axis of the mixing zone, and their rotation directions are opposite. This enables more efficient mixing. Effect 3: During the mixing process, the axial position of the blades remains stationary while the pistons of the two mixing components reciprocate at the same speed and in the same direction. Therefore: On the one hand, the shape and size of the mixing zone where the material is located will not change, that is, the pressure will not change. On the other hand, the mixing zone where the material is located is equivalent to being subjected to a reciprocating shaking, which makes the material bounce up and down, which is conducive to thorough mixing. On the one hand, during the reciprocating movement of the piston at the same speed and in the same direction, the axial position of the blades in the two mixing components remains stationary while the piston moves. Since the blades of the two mixing components rotate in opposite directions, they can continuously adjust the coverage space of the forward-rotating mixing area and the coverage space of the reverse-rotating mixing area. This allows the material to continuously switch between the forward-rotating and reverse-rotating mixing spaces, greatly improving the mixing efficiency. For example, if the axial distance of the mixing space where the material is located is 10, initially, the blades of the forward-rotating mixing component occupy an axial distance of 5, and the blades of the reverse-rotating mixing component occupy an axial distance of 5. Then, the reciprocating movement of the piston can gradually make the axial distance occupied by the forward-rotating blade gradually approach 0 from 5, while the axial distance occupied by the reverse-rotating blade gradually approaches 10 from 5. After that, the piston moves in the opposite direction, and the axial distance occupied by the forward-rotating blade gradually approaches 10 from 0, while the axial distance occupied by the reverse-rotating blade gradually approaches 0 from 10. This method can greatly make the material undergo stirring with opposite rotational movements, which can improve the mixing effect and efficiency. Effect 4: After mixing is completed, the mixing component begins to reset. During the reset process, the blades can be scraped by the piston to clean them and prevent residual material from affecting the next mixing. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 Schematic diagram of the quantitative feeding component Figure 1 ; Figure 3 Schematic diagram of the quantitative feeding component Figure 2 ; Figure 4 This is a schematic diagram of the material feeding assembly; Figure 5 This is a cross-sectional view of the feeding assembly; Figure 6 This is a structural schematic diagram of a hybrid component; Figure 7 This is a sectional view of the combined housing; Figure 8 This is a cross-sectional view of the upper convex tube and the feed shell; Figure 9 Schematic diagram of the two hybrid components Figure 1 ; Figure 10 Schematic diagram of the two hybrid components Figure 2 ; Figure 11 This is a schematic diagram of the hybrid component. Figure 12 This is a partial exploded view of the hybrid component.
[0019] The labels in the attached diagram are: 100. Frame; 200. Quantitative feeding component; 201. Fixing plate; 202. Bottom hole; 203. Linear module one; 204. Movable plate; 205. Top hole; 206. Feeding assembly; 2061. Outer fixing ring; 2062. Hopper; 2063. Inner movable ring; 2064. Motor one; 2065. Measuring cylinder; 2066. Ring seat; 2067. Linear module two; 2068. Sliding plug; 300. Mixing component; 301. Motor two; 3 02. Motor 3; 303. Upper fixed plate; 304. Upper protruding tube; 305. Feed shell; 306. Feed nozzle; 307. Rotating body; 308. Lower fixed plate; 309. Lower protruding tube; 310. Pusher body; 311. Arc hole; 312. Mixing component; 3121. Linear module 3; 3122. Motor 4; 3123. Motor 5; 3124. Lead screw; 3125. Piston; 3126. Sleeve shaft; 3127. Connecting plate; 3128. Blade. Detailed Implementation
[0020] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.
[0021] Reference Figures 1-12 A continuous production line for preparing supercapacitor carbon includes a frame 100, on which a metering feeding component 200 and a mixing component 300 are provided.
[0022] I. Quantitative feeding components 200 Reference Figure 2 and Figure 3 The quantitative feeding component 200 includes a fixed plate 201 arranged horizontally and fixedly mounted on the frame 100. A movable plate 204 is slidably mounted on the upper surface of the fixed plate 201 along the length direction. The lower surface of the movable plate 204 is in contact with the upper surface of the fixed plate 201. A linear module 203 for driving the movable plate 204 to move is provided on the fixed plate 201 or the frame 100. The linear module mentioned in this solution can adopt existing gear and rack linear movement technology or existing lead screw linear movement technology, etc., which will not be elaborated further.
[0023] The upper surface of the fixed plate 201 is provided with a bottom hole 202, and the upper surface of the movable plate 204 is provided with an upper bottom hole 205. During the movement of the movable plate 204, the upper bottom hole 205 can be coaxially connected with the bottom hole 202.
[0024] Furthermore, at least two upper bottom holes 205 are arranged in an array along the moving direction of the movable plate 204. The attached diagram of this scheme shows three. Each upper bottom hole 205 is provided with a feeding component 206 at its upper opening. The two feeding components 206 respectively contain carbonized material and solid KOH material. The last feeding component 206 is reserved as a backup in case of emergency.
[0025] Specifically, refer to Figure 4 and Figure 5 The feeding assembly 206 includes an outer fixing ring 2061 with its axis arranged horizontally. The outer fixing ring 2061 has an upper nozzle at the highest point of its outer surface and a lower nozzle at the lowest point. The upper nozzle has a hopper 2062 at its end, and the lower nozzle is connected to the upper bottom hole 205 at its end.
[0026] An inner movable ring 2063 is coaxially sleeved inside the outer fixed ring 2061. The inner movable ring 2063 is driven to rotate by a motor 2064 located on the outer surface of the outer fixed ring 2061.
[0027] The inner movable ring 2063 has an inlet hole on its outer circular surface along the radial direction. A measuring cylinder 2065 is installed at the opening of the inlet hole. During the rotation of the inner movable ring 2063, the inlet hole can form a coaxial connection with the upper or lower connector.
[0028] The measuring cylinder 2065 is fitted with a sliding stopper 2068, and the measuring cylinder 2065 is fitted with a ring seat 2066. Magnets are embedded in the inner ring surface of the ring seat 2066 and the outer surface of the sliding stopper 2068. The magnetic poles of the two magnets are opposite and they have magnetic attraction force. Therefore, when the ring seat 2066 moves, it will move the sliding stopper 2068 together. Furthermore, the inner ring surface of the inner movable ring 2063 is provided with a linear module 2067, which is used to drive the ring seat 2066 to move.
[0029] The working process of the quantitative feeding component 200 is specifically manifested as follows: The quantitative feeding process of the feeding component 206 is as follows: First, the linear module 2067 drives the ring seat 2066 to move, and the ring seat 2066 moves together with the slide plug 2068, changing the position of the slide plug 2068 in the measuring cylinder 2065, that is, changing the volume of the area of the measuring cylinder 2065 used to receive and store materials. Then, the motor 2064 drives the inner movable ring 2063 to rotate, so that the inlet hole and the upper connector are coaxially connected, and the material falls into the measuring cylinder 2065. Furthermore, since the material is in powder form, a vibrator can be set on the outside of the measuring cylinder 2065 to assist the material in falling into the measuring cylinder 2065. After a preset time, the measuring cylinder 2065 is filled with material. The inner movable ring 2063 is rotated by the motor 2064, so that the inlet and the lower connector are coaxially connected. Then, the movable plate 204 is moved by the linear module 203, so that the upper bottom hole 205 and the lower bottom hole 202 are connected. At this time, the material in the measuring cylinder 2065 can fall downward through the upper bottom hole 205 and the lower bottom hole 202.
[0030] The linear module 203 drives the movable plate 204 to move, thereby connecting different feeding components 206 with the bottom hole 202, so that the materials in the different feeding components 206 fall into the mixing component 300 through the bottom hole 202.
[0031] In summary, this solution can achieve quantitative supply of materials.
[0032] II. Hybrid Components 300 The hybrid component 300 includes a combined housing.
[0033] Reference Figures 6-8 The combined housing includes an upper fixed plate 303, a feed shell 305, a lower fixed plate 308 coaxially located below the upper fixed plate 303, and a rotating body 307 located between the upper fixed plate 303 and the lower fixed plate 308.
[0034] An input hole is provided on the end face of the upper fixed plate 303, and an upper protruding tube 304 is provided at the upper opening of the input hole. A side notch is provided on the outer circular surface of the upper protruding tube 304.
[0035] The outer circular surface of the feed shell 305 is provided with a second side notch, which is fixedly connected to the first side notch. A pusher body 310 is coaxially rotatably arranged inside the feed shell 305, and the end of the rotating shaft formed at the rotatable location extends out of the feed shell 305 and is powered by a second motor 301. That is, the pusher body 310 can be driven to rotate by the second motor 301.
[0036] Furthermore, the upper surface of the feed housing 305 is provided with a feed nozzle 306, which is connected to the bottom hole 202.
[0037] Furthermore, the outer circular surface of the pusher body 310 is fitted to the shell wall of the feed housing 305. An arc hole 311 is axially perforated on the outer circular surface of the pusher body 310. Two arc holes 311 are arranged in an array along the circumference of the pusher body 310. Initially, one arc hole 311 is located below the feed nozzle 306, and the other arc hole 311 blocks the side notch one, meaning the central angle of the arc hole 311 coincides with the central angle of the side notch one. (Refer to...) Figure 8 It can completely seal the side gap.
[0038] The material enters the arc hole 311 through the bottom hole 202 and the feed nozzle 306. Then, the pusher body 310 is driven to rotate by the motor 301, which gradually pushes the material into the upper convex tube 304.
[0039] The end face of the lower fixed plate 308 is provided with a mixing hole and an output hole. The mixing hole and the input hole are coaxial. A lower protruding tube 309 is provided at the lower opening of the mixing hole.
[0040] The rotating body 307 includes an upper rotating disk coaxial with and fitted to the upper fixed disk 303 and a lower rotating disk coaxial with and fitted to the lower fixed disk 308. The end face of the upper rotating disk is provided with an upper rotating hole, and the end face of the lower rotating disk is provided with a lower rotating hole. A rotating tube is coaxially arranged between the upper rotating hole and the lower rotating hole. Further, at least two rotating tubes are arranged in an array along the circumferential direction of the upper rotating disk, and at least two upper and lower rotating holes are correspondingly arranged. Initially, one rotating tube is coaxially located between the mixing hole and the input hole, one rotating tube is coaxial with the output hole, and the remaining rotating tube is located between these two rotating tubes.
[0041] Furthermore, the rotating body 307 is driven to rotate by the motor 302.
[0042] Reference Figure 6 , Figure 9 and Figure 10 A mixing component 312 is provided at both the upper convex tube 304 and the lower convex tube 309. The two mixing components 312 work together to mix the materials.
[0043] Specifically, refer to Figure 11 and Figure 12 The mixing component 312 includes a support body, on which a lead screw 3124 is mounted. The lead screw 3124 is coaxial with the upper convex tube 304. The input end of the lead screw 3124 is connected to a motor 3123 mounted on the support body. The output end of the lead screw 3124 extends into the upper convex tube 304 or the lower convex tube 309 and is coaxially rotatably mounted with a piston 3125. The piston 3125 and the upper convex tube 304 or the lower convex tube 309 form a sealed sliding fit.
[0044] The frame 100 is equipped with a linear module 3121 for driving the support body to move in the vertical direction. When the support body moves, it will move together with the lead screw 3124, motor 3123, piston 3125, and blade 3128 mentioned later.
[0045] The lead screw 3124 is provided with a hollow shaft 3126 on its outside. The shaft 3126 and the motor 3122 mounted on the support body are connected by a power transmission component. The driven component of the power transmission component is mounted on the shaft 3126 by a spline. When the shaft 3126 moves along the axis, the driven component continuously outputs power to the shaft 3126 by the spline.
[0046] A connecting disk 3127 is coaxially disposed at one end of the sleeve shaft 3126 facing the piston 3125. A blade 3128 extends from the end face of the connecting disk 3127 facing the piston 3125. Multiple blades 3128 are arranged in an array along the circumferential direction of the connecting disk 3127. Furthermore, the outer diameter of the blade 3128 of the mixing component 312 corresponding to the upper convex tube 304 is smaller than the inner diameter of the blade 3128 of the mixing component 312 corresponding to the lower convex tube 309.
[0047] The piston 3125 is provided with a clearance opening for avoiding the blade 3128. Initially, the end of the blade 3128 is located inside the clearance opening and blocks the opening of the clearance opening, so that the piston 3125 is intact.
[0048] The working process of the hybrid component 300 is specifically manifested as follows: Step 1: The quantitative feeding component 200 sequentially feeds the powdered carbonized material and solid KOH into the arc hole 311 located directly below the feed nozzle 306. Therefore, the material in the arc hole 311 is carbonized material at the bottom and solid KOH at the top. Step Two: The pusher body 310 is rotated by motor 301, pushing the material into the upper convex tube 304, and finally falling into the lower convex tube 309. During this process: On the one hand, the rotation speed of the pusher body 310 is relatively slow, so the material is pushed into the upper convex tube 304 in bundles. On one hand, the mixing component 312 corresponding to the lower convex tube 309: the motor 3123 drives the lead screw 3124 to rotate, thereby causing the sleeve shaft 3126, the connecting plate 3127 and the blade 3128 to move, and the blade 3128 extends into the lower convex tube 309. At the same time, the motor 3122 drives the sleeve shaft 3126 to rotate, thereby causing the blade 3128 to rotate. The two work together to break up each bundle of material as it falls into the lower convex tube 309, achieving premixing and laying the foundation for a thorough mixing and efficient activation reaction in the future. Step 3: After all the material has fallen into the lower convex tube 309: The mixing component 312 corresponding to the upper convex tube 304: the support body is driven to move by the linear module 3121, thereby causing the blade 3128 and piston 3125 and other components to move downward. At the same time, the blade 3128 passes through the piston 3125 and moves downward by the motor 5 3123. The mixing component 312 corresponding to the lower convex tube 309: the support body is driven to move by the linear module 3121, thereby causing the blade 3128 and piston 3125 and other components to move upward. At the same time, the blade 3128 is moved upward through the piston 3125 by the motor 5 3123. Finally, the layout of the two hybrid components 312 is as follows: Figure 10 As shown; Step 4: The motors 3122 of the two mixing components 312 operate, driving the blades 3128 to rotate. The two blades 3128 rotate in opposite directions, and the blades 3128 of one mixing component 312 are close to the wall of the lower convex tube 309, while the blades 3128 of the other mixing component 312 are close to the axis of the lower convex tube 309. In this way, more efficient stirring and mixing can be achieved. During the mixing process: the support body is moved by the linear module 3121, which moves the piston 3125 and the blade 3128 together. The blade 3128 is moved by the motor 5 3123. The two work together to achieve that the axial position of the blade 3128 remains unchanged, but the pistons 3125 of the two mixing components 312 reciprocate at the same speed and in the same direction. Its technological advantages lie in: On the one hand, the shape and size of the mixing space where the material is located will not change, that is, the pressure will not change. On the other hand, the mixing space where the material is located is equivalent to being subjected to a reciprocating shaking, which makes the material bounce up and down, which is conducive to thorough mixing. On the one hand, during the reciprocating movement of the piston at the same speed and in the same direction, the axial position of the blades in the two mixing components remains stationary while the piston moves. Since the blades of the two mixing components rotate in opposite directions, they can continuously adjust the coverage space of the forward-rotating mixing area and the coverage space of the reverse-rotating mixing area. This allows the material to continuously switch between the forward-rotating and reverse-rotating mixing spaces, greatly improving the mixing efficiency. For example, if the axial distance of the mixing space where the material is located is 10, initially, the blades of the forward-rotating mixing component occupy an axial distance of 5, and the blades of the reverse-rotating mixing component occupy an axial distance of 5. Then, the reciprocating movement of the piston can gradually make the axial distance occupied by the forward-rotating blade gradually approach 0 from 5, while the axial distance occupied by the reverse-rotating blade gradually approaches 10 from 5. After that, the piston moves in the opposite direction, and the axial distance occupied by the forward-rotating blade gradually approaches 10 from 0, while the axial distance occupied by the reverse-rotating blade gradually approaches 0 from 10. This method can greatly make the material undergo stirring with opposite rotational movements, which can improve the mixing effect and efficiency. Step 5: After mixing is completed, the mixing component 312 begins to reset. During the reset process, the piston 3125 can scrape the blade 3128 to clean the blade 3128. It should be noted that initially, the upper surface of the piston 3125 of the mixing assembly 312 corresponding to the lower convex tube 309 is flush with the lower surface of the rotating body 307. Step 6: The rotating body 307 is driven by motor 302 to rotate, so that the mixed material is pulled by the rotating body 307 to the output hole and discharged through the output hole.
[0049] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.
Claims
1. A continuous production line for preparing supercapacitor carbon, comprising a frame (100), characterized in that, The frame (100) is provided with a metering feeding component (200) and a mixing component (300). The metering feeding component (200) is used to meterly supply material to the mixing zone of the mixing component (300). Two mixing components (312) are provided in the mixing zone of the mixing component (300), and the two mixing components (312) are arranged symmetrically from top to bottom; The mixing component (312) includes a support body and a linear module three (3121) that drives the support body to move in the vertical direction. A lead screw (3124) is arranged vertically on the support body. The input end of the lead screw (3124) is connected to a motor five (3123) on the support body. The output end of the lead screw (3124) extends into the mixing zone and is rotatably equipped with a piston (3125). The piston (3125) and the mixing zone are in sliding fit. The lead screw (3124) is provided with a hollow shaft sleeve (3126) on its outside. The sleeve (3126) and the motor (3122) provided on the support body are connected by a power transmission component. A connecting plate (3127) is coaxially provided at one end of the sleeve shaft (3126) facing the piston (3125). A blade (3128) extends from the end face of the connecting plate (3127) facing the piston (3125). Multiple blades (3128) are arranged in an array along the circumferential direction of the connecting plate (3127). A clearance opening is provided on the piston (3125) for avoiding the blades (3128). Initially, the end of the blade (3128) is located inside the clearance opening and blocks the opening of the clearance opening.
2. The continuous production line for preparing supercapacitor carbon according to claim 1, characterized in that, The outer diameter of the blade (3128) of the upper mixing component (312) is smaller than the inner diameter of the blade (3128) of the lower mixing component (312).
3. The continuous production line for preparing supercapacitor carbon according to claim 1, characterized in that, The driven member of the power transmission component is mounted on the sleeve shaft (3126) via a spline, and when the sleeve shaft (3126) moves along the axis, the driven member continuously outputs power to the sleeve shaft (3126) via the spline.
4. A continuous production line for preparing supercapacitor carbon according to claim 2, characterized in that, The mixing component (300) includes an upper fixed plate (303), a feed shell (305), a lower fixed plate (308) coaxially located below the upper fixed plate (303), and a rotating body (307) located between the upper fixed plate (303) and the lower fixed plate (308). An input hole is provided on the end face of the upper fixed plate (303), and an upper protruding tube (304) is provided at the upper opening of the input hole. A side notch is provided on the outer circular surface of the upper protruding tube (304). The outer circular surface of the feed shell (305) is provided with a second side notch, which is fixedly connected to the first side notch. A pusher (310) is coaxially rotatably arranged inside the feed shell (305), and the end of the rotating shaft formed at the rotatable location extends out of the feed shell (305) and is poweredly connected to a second motor (301). A feed nozzle (306) is provided on the upper surface of the feed shell (305), and the feed nozzle (306) is connected to the output end of the quantitative feeding component (200). The outer circular surface of the pusher (310) fits against the shell wall of the feed shell (305). An arc hole (311) is provided through the outer circular surface of the pusher (310) along the axial direction. Two arc holes (311) are arranged in an array along the circumferential direction of the pusher (310). Initially, one arc hole (311) is located below the feed nozzle (306), and the other arc hole (311) blocks the side notch.
5. A continuous production line for preparing supercapacitor carbon according to claim 4, characterized in that, The end face of the lower fixed plate (308) is provided with a mixing hole and an output hole. The mixing hole and the input hole are coaxial. A lower protruding tube (309) is provided at the lower opening of the mixing hole. The rotating body (307) includes an upper rotating disk that is coaxial with and fits against the upper fixed disk (303) and a lower rotating disk that is coaxial with and fits against the lower fixed disk (308). The end face of the upper rotating disk is provided with an upper rotating hole, and the end face of the lower rotating disk is provided with a lower rotating hole. A rotating tube is coaxially arranged between the upper rotating hole and the lower rotating hole. At least two rotating tubes are arranged in an array along the circumferential direction of the upper rotating disk. When the rotating body (307) rotates, the rotating tube can be coaxial with the mixing hole or the output hole.
6. A continuous production line for preparing supercapacitor carbon according to claim 5, characterized in that, The frame (100) is equipped with a motor (302) for driving the rotating body (307) to rotate.
7. A continuous production line for preparing supercapacitor carbon according to claim 5, characterized in that, The upper convex tube (304), the lower convex tube (309), and the rotating tube located between the upper convex tube (304) and the lower convex tube (309) constitute the mixing zone of the mixing component (300).
8. A continuous production line for preparing supercapacitor carbon according to claim 4, characterized in that, The quantitative feeding component (200) includes a fixed plate (201) arranged horizontally and fixedly mounted on the frame (100). A movable plate (204) is slidably mounted on the upper surface of the fixed plate (201) along the length direction. The lower surface of the movable plate (204) is in contact with the upper surface of the fixed plate (201). A linear module (203) is provided on the frame (100) to drive the movable plate (204) to move. The upper surface of the fixed plate (201) is provided with a bottom hole (202), and the feed nozzle (306) is connected to the bottom hole (202). The upper surface of the movable plate (204) is provided with an upper bottom hole (205). During the movement of the movable plate (204), the upper bottom hole (205) can be coaxially connected with the bottom hole (202). At least two upper bottom holes (205) are arranged in an array along the moving direction of the movable plate (204), and a feeding component (206) is provided at the upper opening of each upper bottom hole (205).
9. A continuous production line for preparing supercapacitor carbon according to claim 8, characterized in that, The feeding assembly (206) includes an outer fixing ring (2061) with its axis arranged horizontally. The outer fixing ring (2061) has an upper nozzle at the highest point of its outer circular surface and a lower nozzle at the lowest point. The upper nozzle has a hopper (2062) at its end, and the lower nozzle is connected to the upper bottom hole (205). An inner movable ring (2063) is coaxially sleeved inside the outer fixed ring (2061), and the inner movable ring (2063) is driven to rotate by a motor (2064) located on the outer surface of the outer fixed ring (2061); The outer circular surface of the inner movable ring (2063) is provided with an inlet hole along the radial direction. A measuring cylinder (2065) is provided at the opening of the inlet hole. During the rotation of the inner movable ring (2063), the inlet hole can form a coaxial connection with the upper or lower connector.
10. A continuous production line for preparing supercapacitor carbon according to claim 9, characterized in that, The measuring cylinder (2065) is fitted with a sliding stopper (2068) inside, and a ring seat (2066) is fitted on the outside of the measuring cylinder (2065). Magnets are embedded in the inner ring surface of the ring seat (2066) and the outer surface of the sliding stopper (2068). The magnetic poles of the two magnets are opposite to each other. The inner ring surface of the inner movable ring (2063) is provided with a linear module two (2067) for driving the ring seat (2066) to move.