Graphite powder reclassifier

Abstract

This utility model belongs to the field of screening machines, specifically relating to a graphite powder screening machine. It includes a machine body, with a feed seat fixedly connected to the top of the machine body. An external frame is fixedly connected to the outer wall of the machine body, and a material distribution component is mounted on the external frame. The material distribution component includes a motor, which is fixedly connected to the inner wall of the external frame. A connecting shaft is fixedly connected to the output end of the motor, and a rotating disk is fixedly connected to the top of the connecting shaft. This graphite powder screening machine uses a motor to drive the rotating disk, which in turn drives a push rod in a circular motion. Combined with a hinged rod and a guide groove, this causes the collection frame to move linearly back and forth in the horizontal direction. Simultaneously, hemispherical blocks one and two collide and squeeze, and combined with a compression spring for elastic reset, this causes the collection frame to shake up and down. This composite motion mode performs secondary screening of the material after the initial filtration, and also prevents large particles of impurities from remaining on the screen surface, significantly improving screening efficiency and material recovery rate.

Description

Technical Field

[0001] This utility model relates to the field of multiple separator technology, specifically a graphite powder multiple separator. Background Technology

[0002] In material handling processes in industries such as food, chemicals, and mining, screening is a crucial step in ensuring product quality. With the expansion of production scale and the increasing complexity of materials, traditional screening equipment, due to its low single-pass screening efficiency, easy clogging of screen holes, and uneven material dispersion, is no longer sufficient to meet the requirements of refined and continuous production. Developing new screening devices with secondary screening anti-clogging functions and multi-stage dispersion and guiding systems is of great significance for improving material handling efficiency and reducing maintenance costs, and has become an urgent need for technological upgrading in the industry.

[0003] Currently, traditional material screening equipment generally suffers from two major defects: First, the screening process is mostly a single filtration, and some qualified materials are carried away by large particles, making them unable to be collected, resulting in material waste. Second, the feeding process lacks effective dispersion measures, and materials are prone to local accumulation on the screen surface, leading to a decrease in screening efficiency. In view of this, we propose a graphite powder re-screening machine. Utility Model Content

[0004] The main objective of this invention is to provide a graphite powder separation machine that can solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the graphite powder re-sorting machine proposed in this utility model includes a machine body, a feed seat fixedly connected to the top of the machine body, an external bracket fixedly connected to the outer wall of the machine body, and a material distribution component disposed on the external bracket. The material distribution component includes:

[0006] Motor 1, the inner wall of the external bracket is fixedly connected to Motor 1, and the output end of Motor 1 is fixedly connected to a connecting shaft;

[0007] A rotating disk is fixedly connected to the top of the connecting shaft, and a push rod is fixedly connected to the top of the rotating disk;

[0008] A force-bearing sleeve is provided on the push rod, and a hinge rod is hinged to the outer wall of the force-bearing sleeve;

[0009] The placement seat is hinged to the end of the hinge rod away from the force-bearing sleeve, and a collection frame is snapped onto the placement seat.

[0010] Preferably, the outer wall of the force-bearing sleeve is slidably connected to the inner wall of the outer bracket, the collection frame is provided with filter holes, the outer bracket is provided with guide grooves, and the outer wall of the force-bearing sleeve is slidably connected to the inner wall of the guide grooves, so that the force-bearing sleeve can only move in a straight line.

[0011] Preferably, a slide rail is fixedly connected to the top of the body, a sliding block is slidably connected to the outer wall of the slide rail, a sliding rod is slidably connected to the inner wall of the sliding block, the top of the sliding rod is fixedly connected to the bottom of the placement seat, and the sliding block and the placement seat are elastically connected by a compression spring.

[0012] Preferably, a hemispherical block one is fixedly connected to the bottom of the placement seat, and a hemispherical block two is fixedly connected to the inner wall of the machine body.

[0013] Preferably, a protective sleeve is fixedly connected to the inner wall of the feed seat, a second motor is fixedly connected to the inner wall of the feed seat, a rotating shaft is fixedly connected to the output end of the second motor, a dispersing paddle is fixedly connected to the outer wall of the rotating shaft, and a rotating cone is fixedly connected to the bottom of the rotating shaft.

[0014] Preferably, an impact toothed plate is fixedly connected to the inner wall of the machine body, a support plate is fixedly connected to the inner wall of the machine body, a guide rod is fixedly connected to the top of the support plate, a filter inclined plate is slidably connected to the outer wall of the guide rod, the support plate and the filter inclined plate are elastically connected by a compression spring, a vibrator is fixedly connected to the bottom of the filter inclined plate, and a guide inclined block is fixedly connected to the top of the filter inclined plate.

[0015] Preferably, a guide ramp is fixedly connected to the inner wall of the machine body, a collection box is provided below the guide ramp, and a limit crank is fixedly connected to the inner wall of the machine body.

[0016] This utility model provides a graphite powder separation machine. It has the following beneficial effects:

[0017] (1) This graphite powder separator uses a motor to drive a rotating disc, which in turn drives a push rod in a circular motion. This, combined with a hinged rod and guide chute, causes the collection frame to reciprocate linearly in the horizontal direction. Simultaneously, hemispherical blocks one and two collide and compress, and combined with a compression spring for elastic reset, the collection frame vibrates up and down. This composite motion mode performs secondary screening of the material after the initial filtration, not only reducing the loss of qualified material due to screen clogging but also preventing large particles from remaining on the screen surface, thus avoiding screen clogging at its source and significantly improving screening efficiency and material recovery rate.

[0018] (2) The graphite powder separator uses motor 2 to drive the dispersing paddle to initially disperse the material in the feed seat. The rotating cone further disperses the material to the surrounding area. Combined with the impact of the impact toothed plate, it achieves secondary dispersion, avoids local accumulation of material on the screen surface, ensures smooth and efficient screening process, effectively solves the problem of uneven screening caused by material concentration, and greatly improves the overall processing capacity. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0021] Figure 2 This is a cross-sectional structural diagram of the body and hinge rod of this utility model;

[0022] Figure 3 This is a cross-sectional view of the support plate and the filter inclined plate of this utility model.

[0023] Figure 4 This is a cross-sectional view of the rotating cone and the impacted toothed plate of this utility model.

[0024] Figure 5 This is an exploded cross-sectional view of the placement base and collection frame of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the present utility model. Figure 5 An enlarged diagram of A in the diagram.

[0026] In the diagram: 1. Machine body; 2. Feed seat; 3. External bracket; 4. Material distribution assembly; 41. Motor 1; 42. Connecting shaft; 43. Rotary disk; 44. Push rod; 45. Force-bearing sleeve; 46. Hinge rod; 47. Placement seat; 48. Collection frame; 5. Slide rail; 6. Sliding block; 7. Sliding rod; 8. Hemispherical block 1; 9. Hemispherical block 2; 10. Protective sleeve; 11. Motor 2; 12. Rotating shaft; 13. Dispersing paddle; 14. Rotating cone; 15. Impact toothed plate; 16. Support plate; 17. Guide rod; 18. Filter inclined plate; 19. Vibrator; 20. Guide inclined block; 21. Material guiding inclined platform; 22. Collection box; 23. Limiting crank.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-6 This utility model proposes a graphite powder re-sorting machine, including a machine body 1. A feed seat 2 is fixedly connected to the top of the machine body 1. An outer frame 3 is fixedly connected to the outer wall of the machine body 1. A material distribution component 4 is provided on the outer frame 3. The material distribution component 4 includes a motor 41. The motor 41 is fixedly connected to the inner wall of the outer frame 3. A connecting shaft 42 is fixedly connected to the output end of the motor 41. A rotating disk 43 is fixedly connected to the top of the connecting shaft 42. A push rod 44 is fixedly connected to the top of the rotating disk 43. A force-bearing sleeve 45 is provided on the moving rod 44. A through groove is provided on the force-bearing sleeve 45. The outer wall of the pushing rod 44 is slidably connected to the inner wall of the through groove. A hinge rod 46 is hinged to the outer wall of the force-bearing sleeve 45. A placement seat 47 is hinged to the end of the hinge rod 46 away from the force-bearing sleeve 45. A collection frame 48 is snapped onto the placement seat 47. A slot is provided on the placement seat 47. The collection frame 48 is snapped into the slot. A discharge groove is provided on the slot. A screening hole is provided at the bottom of the collection frame 48. Multiple sets of screening holes are provided.

[0030] In this utility model, the outer wall of the force-bearing sleeve 45 is slidably connected to the inner wall of the outer bracket 3. The collection frame 48 is provided with filter holes, and the outer bracket 3 is provided with guide grooves. The outer wall of the force-bearing sleeve 45 is slidably connected to the inner wall of the guide grooves, so that the force-bearing sleeve 45 can only move in a straight line. The top of the body 1 is fixedly connected to the slide rail 5, and the outer wall of the slide rail 5 is slidably connected to the sliding block 6. The slide rail 5 guides the movement of the sliding block 6. The inner wall of the sliding block 6 is slidably connected to the sliding rod 7. The top of the sliding rod 7 is fixedly connected to the bottom of the placement seat 47. The sliding block 6 and the placement seat 47 are elastically connected by a compression spring.

[0031] Furthermore, a hemispherical block 8 is fixedly connected to the bottom of the placement seat 47, a hemispherical block 9 is fixedly connected to the inner wall of the machine body 1, and multiple sets of hemispherical blocks 9 are provided. A protective sleeve 10 is fixedly connected to the inner wall of the feeding seat 2, and the protective sleeve 10 protects the motor 11. The motor 11 is fixedly connected to the inner wall of the feeding seat 2, and a rotating shaft 12 is fixedly connected to the output end of the motor 11. A dispersing paddle 13 is fixedly connected to the outer wall of the rotating shaft 12, and three sets of dispersing paddles 13 are provided. A rotating cone 14 is fixedly connected to the bottom of the rotating shaft 12.

[0032] Furthermore, the inner wall of the machine body 1 is fixedly connected with impact toothed plates 15. There are four sets of impact toothed plates 15, which form a semi-enclosed space. When the material on the rotating cone 14 is separated, it hits the impact toothed plates 15 to perform secondary dispersing of the material. The inner wall of the machine body 1 is fixedly connected with a support plate 16. The top of the support plate 16 is fixedly connected with a guide rod 17. The outer wall of the guide rod 17 is slidably connected with a filter inclined plate 18. The support plate 16 and the filter inclined plate 18 are elastically connected by a compression spring. The bottom of the filter inclined plate 18 is fixedly connected with a vibrator 19, and the top of the filter inclined plate 18 is fixedly connected with a guide inclined block 20.

[0033] Furthermore, a guide ramp 21 is fixedly connected to the inner wall of the machine body 1, and a collection box 22 is provided below the guide ramp 21. A limiting crank 23 is fixedly connected to the inner wall of the machine body 1. The placement position of the collection box 22 is limited by the limiting crank 23. There are two sets of collection boxes 22 and limiting crank 23. One set of collection boxes 22 is located below the filter ramp 18, and the other set of collection boxes 22 is located below the discharge chute.

[0034] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here.

[0035] When in use, the motor 41 drives the connecting shaft 42 to rotate, causing the rotating disk 43 to rotate, and the push rod 44 to move in a circular motion. The movement of the push rod 44 drives the force-bearing sleeve 45 to move linearly back and forth on the guide slide, which in turn drives the placement seat 47 to move synchronously with the hinge rod 46.

[0036] When the placement seat 47 moves, it will drive the first hemisphere block 8 to move, causing the first hemisphere block 8 to come into contact with the second hemisphere block 9, causing the first hemisphere block 8 to move upward, driving the sliding rod 7 to slide on the sliding block 6, thus changing the height of the placement seat 47. When the first hemisphere block 8 and the second hemisphere block 9 separate, the placement seat 47 is reset by the reset of the compression spring 2, causing the collection frame 48 to move in a straight line and shake up and down at the same time, which facilitates the secondary screening of large particles in the collection frame 48 and further improves the screening effect.

[0037] The material is fed through the feed seat 2. The motor 2 11 drives the rotating shaft 12 to rotate, causing the dispersing paddle 13 to disperse the product. The dispersed product falls onto the rotating cone 14 below and then spreads to four groups to prevent the material from falling to one place and reducing the filtration speed. The material leaving the rotating cone 14 will hit the four impact toothed plates 15, further separating the product.

[0038] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A graphite powder re-cleaner comprising a machine body (1), characterized in that: A feeding seat (2) is fixedly connected to the top of the machine body (1), and an external bracket (3) is fixedly connected to the outer wall of the machine body (1). A material distribution component (4) is provided on the external bracket (3), and the material distribution component (4) includes: Motor 1 (41), the inner wall of the outer bracket (3) is fixedly connected to Motor 1 (41), and the output end of Motor 1 (41) is fixedly connected to the connecting shaft (42); A rotating disk (43) is fixedly connected to the top of the connecting shaft (42), and a push rod (44) is fixedly connected to the top of the rotating disk (43); Force-receiving sleeve (45), the push rod (44) is provided with a force-receiving sleeve (45), and the outer wall of the force-receiving sleeve (45) is hinged with a hinge rod (46); Placement seat (47), the end of the hinge rod (46) away from the force-bearing sleeve (45) is hinged to the placement seat (47), and a collection frame (48) is snapped onto the placement seat (47).

2. The graphite powder concentrator of claim 1, wherein: The outer wall of the force-bearing sleeve (45) is slidably connected to the inner wall of the outer bracket (3), and the collection frame (48) is provided with filter holes.

3. The graphite powder concentrator of claim 1, wherein: The top of the body (1) is fixedly connected to a slide rail (5), the outer wall of the slide rail (5) is slidably connected to a sliding block (6), the inner wall of the sliding block (6) is slidably connected to a sliding rod (7), and the top of the sliding rod (7) is fixedly connected to the bottom of the placement seat (47).

4. The graphite powder separation machine according to claim 1, characterized in that: The bottom of the placement seat (47) is fixedly connected to a hemispherical block one (8), and the inner wall of the body (1) is fixedly connected to a hemispherical block two (9).

5. The graphite powder separation machine according to claim 1, characterized in that: The inner wall of the feed seat (2) is fixedly connected to a protective sleeve (10), the inner wall of the feed seat (2) is fixedly connected to a motor (11), the output end of the motor (11) is fixedly connected to a rotating shaft (12), the outer wall of the rotating shaft (12) is fixedly connected to a dispersing paddle (13), and the bottom of the rotating shaft (12) is fixedly connected to a rotating cone (14).

6. The graphite powder separation machine according to claim 1, characterized in that: The inner wall of the body (1) is fixedly connected to an impact tooth plate (15), the inner wall of the body (1) is fixedly connected to a support plate (16), the top of the support plate (16) is fixedly connected to a guide rod (17), the outer wall of the guide rod (17) is slidably connected to a filter inclined plate (18), the bottom of the filter inclined plate (18) is fixedly connected to a vibrator (19), and the top of the filter inclined plate (18) is fixedly connected to a guide inclined block (20).

7. The graphite powder separation machine according to claim 1, characterized in that: The inner wall of the machine body (1) is fixedly connected to a guide ramp (21), and a collection box (22) is provided below the guide ramp (21). A limiting crank (23) is fixedly connected to the inner wall of the machine body (1).

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