Material crushing and screening equipment for supercapacitor carbon production

Abstract

The invention relates to the technical field of supercapacitor carbon processing, in particular to material crushing and screening equipment for supercapacitor carbon production. Comprising a U-shaped frame, one side of the U-shaped frame is fixedly connected with a crushing box through two L-shaped plates, a crushing mechanism is arranged in the crushing box, four supporting stand columns distributed in a rectangular shape are fixedly connected to the bottoms of the U-shaped frame and the two L-shaped plates, and a supporting bottom plate is fixedly connected between the bottom ends of the four supporting stand columns; a screening frame located below a discharging port of the crushing box is slidably connected into the U-shaped frame, a collecting box is arranged on the supporting bottom plate and located under the screening frame, and a reciprocating type screening mechanism is arranged on the supporting bottom plate and located on one side of the collecting box. The problems that existing material crushing and screening equipment for supercapacitor carbon production is low in crushing efficiency, insufficient in screening precision and high in maintenance cost are solved.

Description

Technical Field

[0001] The invention relates to the technical field of supercapacitor carbon processing, and in particular to material crushing and screening equipment for supercapacitor carbon production. Background Art

[0002] With the continuous expansion of the application field of supercapacitors, the requirements for the quality of supercapacitor carbon are getting higher and higher. In supercapacitors, carbon materials are key electrode materials, and their performance directly affects the electrochemical performance of supercapacitors. Therefore, in the process of producing supercapacitor carbon, material crushing and screening are crucial steps. Traditional crushing and screening equipment often has problems such as low crushing efficiency, low screening accuracy and high equipment maintenance cost, which makes it difficult to meet the high efficiency and low consumption requirements of modern industrial production.

[0003] The material crushing equipment in the prior art mostly adopts simple crushing mechanism, such as jaw crusher, hammer crusher, etc. These equipments are easy to produce large uneven particles during the material crushing process, which is difficult to meet the particle size requirements of subsequent production. At the same time, traditional screening equipment mostly adopts a single vibrating screen, which has poor screening effect and the material is easy to block the screen, resulting in low screening efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the existing material crushing and screening equipment for supercapacitor carbon production has the problems of low crushing efficiency, insufficient screening accuracy and high maintenance cost.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a material crushing and screening equipment for supercapacitor carbon production, comprising a U-shaped frame, one side of the U-shaped frame is fixedly connected to a crushing box through two L-shaped plates, a crushing mechanism is provided in the crushing box, four supporting columns distributed in a rectangular shape are fixedly connected to the U-shaped frame and the bottom of the two L-shaped plates, a supporting bottom plate is fixedly connected between the bottom ends of the four supporting columns, a screening frame located below the discharge port of the crushing box is slidably connected in the U-shaped frame, a collecting box is provided on the supporting bottom plate directly below the screening frame, and a reciprocating screening mechanism is provided on the supporting bottom plate at one side of the collecting box.

[0006] As a further improvement of the present invention, the crushing mechanism includes a support plate arranged on one side of the crushing box and fixedly connected thereto, a first motor is fixedly connected to the support plate, an output end of the first motor is provided with a first rotating rod that passes through the crushing box and is rotatably connected to the crushing box, a second rotating rod rotatably connected to the crushing box is provided on one side of the first rotating rod in the crushing box, one end of the first rotating rod is fixedly connected to a driving gear, one end of the second rotating rod is fixedly connected to a driven gear and the driven gear is meshed with the driving gear, and a crushing fan located inside the crushing box is fixedly sleeved on the first rotating rod and the second rotating rod.

[0007] As a further improvement of the present invention, both ends of the first rotating rod and the second rotating rod are rotatably connected to the crushing box through bearings.

[0008] As a further improvement of the present invention, the inner sides of both side walls of the U-shaped frame are fixedly connected with connecting long plates, and both ends of the connecting long plates are fixedly connected with roller brackets, and the roller brackets are rotatably connected with rolling wheels.

[0009] As a further improvement of the present invention, long sliding blocks are fixedly connected to both sides of the screening frame, and guide grooves for the long sliding blocks to slide are provided on both side walls of the U-shaped frame.

[0010] As a further improvement of the present invention, two vertical plates are fixedly connected to the support bottom plate, and a square-shaped frame is fixedly connected to the top of the two vertical plates.

[0011] As a further improvement of the present invention, the reciprocating screening mechanism includes a second motor arranged on the supporting base plate, an active transmission wheel is provided at the output end of the second motor, a transmission shaft is rotatably connected to the U-shaped frame through two bearing seats, a driven transmission wheel is fixedly sleeved on the transmission shaft, the active transmission wheel and the driven transmission wheel are connected by a transmission belt, a connecting rod is integrally connected to one end of the transmission shaft, a connecting block is fixedly connected to one side of the screening frame, and the connecting rod and the connecting block are connected by a swing rod.

[0012] As a further improvement of the present invention, both ends of the swing rod are respectively hinged to the connecting rod and the connecting block through a rotating shaft bolt.

[0013] The beneficial effects of the present invention are as follows: the present invention realizes efficient and continuous crushing of materials through the design of a double-rotating rod crushing mechanism in conjunction with a gear transmission system, effectively solving the problems of low crushing efficiency and uneven particles in traditional equipment; at the same time, the present invention adopts a reciprocating screening mechanism to further improve the screening accuracy, ensure the uniformity of the material particle size, avoid screen clogging, and provide a high-quality raw material basis for subsequent production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a material crushing and screening device for supercapacitor carbon production according to the present invention;

[0015] Figure 2 The present invention is a material crushing and screening equipment for supercapacitor carbon production Figure 1 Another perspective structural diagram;

[0016] Figure 3 The present invention is a material crushing and screening equipment for supercapacitor carbon production Figure 2 Another perspective structural diagram;

[0017] Figure 4 This is a schematic diagram of the structure of a crushing mechanism of a material crushing and screening device for supercapacitor carbon production according to the present invention;

[0018] Figure 5 This is a schematic diagram of the structure of a reciprocating screening mechanism of a material crushing and screening device for supercapacitor carbon production according to the present invention;

[0019] Figure 6 The present invention is a material crushing and screening equipment for supercapacitor carbon production Figure 5 Schematic diagram of the structure from another perspective.

[0020] As shown in the figure: 1. U-shaped frame; 2. L-shaped plate; 3. crushing box; 4. crushing mechanism; 401. support plate; 402. first motor; 403. first rotating rod; 404. second rotating rod; 405. driving gear; 406. driven gear; 407. crushing fan; 408. bearing; 5. supporting column; 6. supporting bottom plate; 7. screening frame; 8. collecting box; 9. reciprocating screening mechanism; 901. second motor; 902. driving transmission wheel; 903. bearing seat; 904. transmission shaft; 905. driven transmission wheel; 906. transmission belt; 907. connecting rod; 908. connecting block; 909. swing rod; 910. shaft bolt; 10. connecting long board; 11. roller bracket; 12. rolling wheel; 13. long slider; 14. guide slide; 15. vertical board; 16. square frame. DETAILED DESCRIPTION

[0021] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may change accordingly according to their different locations and different usage states; therefore, these or other directional terms should not be interpreted as restrictive terms.

[0022] The singular forms "a", "said" and "the" used in this specification are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and implementation methods. It should be understood that the implementation methods described herein are only used to explain this application and are not used to limit this application.

[0024] The present invention provides the following Figure 1-6The material crushing and screening equipment for supercapacitor carbon production shown in the figure comprises a U-shaped frame 1, a crushing box 3 is fixedly connected to one side of the U-shaped frame 1 through two L-shaped plates 2, a crushing mechanism 4 is arranged in the crushing box 3, four supporting columns 5 distributed in a rectangular shape are fixedly connected to the bottom of the U-shaped frame 1 and the two L-shaped plates 2, a supporting bottom plate 6 is fixedly connected between the bottom ends of the four supporting columns 5, a screening frame 7 located below the discharge port of the crushing box 3 is slidably connected in the U-shaped frame 1, and a collecting box 8 is arranged on the supporting bottom plate 6 directly below the screening frame 7, A reciprocating screening mechanism 9 is provided on the supporting bottom plate 6 at one side of the collecting box 8, connecting long plates 10 are fixedly connected to the inner sides of the two side walls of the U-shaped frame 1, and roller brackets 11 are fixedly connected at both ends of the connecting long plates 10, and rolling wheels 12 are rotatably connected to the roller brackets 11, long sliders 13 are fixedly connected to both sides of the screening frame 7, and guide grooves 14 for the long sliders 13 to slide are provided on the two side walls of the U-shaped frame 1, two vertical plates 15 are fixedly connected to the supporting bottom plate 6, and a U-shaped frame 16 is fixedly connected to the top of the two vertical plates 15.

[0025] like Figure 4 As shown, the crushing mechanism 4 in the present invention includes a support plate 401 arranged at one side of the crushing box 3 and fixedly connected thereto, a first motor 402 is fixedly connected to the support plate 401, an output end of the first motor 402 is provided with a first rotating rod 403 that passes through the crushing box 3 and is rotatably connected to the crushing box 3, a second rotating rod 404 rotatably connected to the crushing box 3 is provided at one side of the first rotating rod 403 in the crushing box 3, a driving gear 405 is fixedly connected to one end of the first rotating rod 403, a driven gear 406 is fixedly connected to one end of the second rotating rod 404, and the driven gear 406 is meshed with the driving gear 405, a crushing fan 407 located inside the crushing box 3 is fixedly sleeved on the first rotating rod 403 and the second rotating rod 404, both ends of the first rotating rod 403 and the second rotating rod 404 are rotatably connected to the crushing box 3 through bearings 408, and the crushing fan 407 can effectively crush the material by being driven by the first motor 402.

[0026] like Figure 5 and Figure 6As shown, the reciprocating screening mechanism 9 in the present invention includes a second motor 901 arranged on the supporting base plate 6, an active transmission wheel 902 is provided at the output end of the second motor 901, a transmission shaft 904 is rotatably connected to the U-shaped frame 16 through two bearing seats 903, a driven transmission wheel 905 is fixedly sleeved on the transmission shaft 904, the active transmission wheel 902 and the driven transmission wheel 905 are connected by a transmission belt 906, a connecting rod 907 is integrally connected to one end of the transmission shaft 904, a connecting block 908 is fixedly connected to one side of the screening frame 7, the connecting rod 907 and the connecting block 908 are connected by a swing rod 909, and both ends of the swing rod 909 are respectively hinged to the connecting rod 907 and the connecting block 908 by a shaft bolt 910, and the screening frame 7 can perform reciprocating screening motion through the drive of the second motor 901, thereby realizing material screening.

[0027] Working principle: When the present invention is implemented, the material first enters the crushing box 3, and the first rotating rod 403 is driven to rotate by controlling the drive of the first motor 402. The rotation of the first rotating rod 403 drives the driving gear 405 to rotate, and the driving gear 405 drives the second rotating rod 404 through the driven gear 406 meshing therewith. Through the rotation of the first rotating rod 403 and the second rotating rod 404, the crushing fan 407 applies shear force to the material, thereby achieving material crushing, and the crushed material falls into the screening frame 7. By controlling the drive of the second motor 901, the active transmission wheel 902 is driven to rotate, and the active transmission wheel 902 rotates to drive the transmission shaft 904 to rotate through the transmission belt 906 and the driven transmission wheel 905. The rotation of the transmission shaft 904 drives the connecting rod 907 to rotate, thereby driving the screening frame 7 to slide back and forth through the swing rod 909, so that qualified materials pass through the sieve holes of the screening frame 7 and fall into the collecting box 8.

[0028] The above implementation modes are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the implementation modes of the present invention.

Claims

1. A material crushing and screening device for supercapacitor carbon production, comprising a U-shaped frame (1), characterized in that: A crushing box (3) is fixedly connected to one side of the U-shaped frame (1) via two L-shaped plates (2), a crushing mechanism (4) is arranged inside the crushing box (3), four supporting columns (5) distributed in a rectangular shape are fixedly connected to the bottom of the U-shaped frame (1) and the two L-shaped plates (2), a supporting bottom plate (6) is fixedly connected between the bottom ends of the four supporting columns (5), a screening frame (7) located below the discharge port of the crushing box (3) is slidably connected inside the U-shaped frame (1), a collecting box (8) is arranged on the supporting bottom plate (6) directly below the screening frame (7), and a reciprocating screening mechanism (9) is arranged on the supporting bottom plate (6) at one side of the collecting box (8).

2. The material crushing and screening equipment for supercapacitor carbon production according to claim 1 is characterized in that: The crushing mechanism (4) comprises a support plate (401) arranged at one side of the crushing box (3) and fixedly connected thereto, a first motor (402) being fixedly connected to the support plate (401), an output end of the first motor (402) being provided with a first rotating rod (403) penetrating through the crushing box (3) and being rotatably connected to the crushing box (3), a second rotating rod (404) being rotatably connected to the crushing box (3) being provided at one side of the first rotating rod (403) in the crushing box (3), one end of the first rotating rod (403) being fixedly connected to a driving gear (405), one end of the second rotating rod (404) being fixedly connected to a driven gear (406), and the driven gear (406) being meshed with the driving gear (405), and a crushing fan (407) located inside the crushing box (3) being fixedly sleeved on both the first rotating rod (403) and the second rotating rod (404).

3. The material crushing and screening equipment for supercapacitor carbon production according to claim 2 is characterized in that: Both ends of the first rotating rod (403) and the second rotating rod (404) are rotatably connected to the crushing box (3) via bearings (408).

4. The material crushing and screening equipment for supercapacitor carbon production according to claim 1 is characterized in that: The inner sides of both side walls of the U-shaped frame (1) are fixedly connected with connecting long plates (10), and both ends of the connecting long plates (10) are fixedly connected with roller brackets (11), and the roller brackets (11) are rotatably connected with rolling wheels (12).

5. The material crushing and screening equipment for supercapacitor carbon production according to claim 1 is characterized in that: Long sliders (13) are fixedly connected to both sides of the screening frame (7), and guide grooves (14) for the long sliders (13) to slide are provided on both side walls of the U-shaped frame (1).

6. The material crushing and screening equipment for supercapacitor carbon production according to claim 1 is characterized in that: The supporting bottom plate (6) is fixedly connected to two vertical plates (15), and the tops of the two vertical plates (15) are fixedly connected to a square-shaped frame (16).

7. The material crushing and screening equipment for supercapacitor carbon production according to claim 6 is characterized in that: The reciprocating screening mechanism (9) comprises a second motor (901) arranged on a supporting bottom plate (6); an active transmission wheel (902) is arranged at an output end of the second motor (901); a transmission shaft (904) is rotatably connected to the U-shaped frame (16) via two bearing seats (903); a driven transmission wheel (905) is fixedly sleeved on the transmission shaft (904); the active transmission wheel (902) and the driven transmission wheel (905) are connected via a transmission belt (906); a connecting rod (907) is integrally connected to one end of the transmission shaft (904); a connecting block (908) is fixedly connected to one side of the screening frame (7); and the connecting rod (907) and the connecting block (908) are connected via a swing rod (909).

8. The material crushing and screening equipment for supercapacitor carbon production according to claim 7 is characterized in that: Both ends of the swing rod (909) are respectively hinged to the connecting rod (907) and the connecting block (908) through a rotating shaft bolt (910).

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