A vibrating screen for adsorbing and collecting graphite dust

Abstract

This utility model belongs to the field of graphite particle screening, specifically relating to a vibrating screen for graphite particles that can adsorb and collect graphite dust. It includes a machine body, with an exhaust fan fixedly connected to the outer wall of the machine body and a supporting slide rod fixedly connected to the inner wall. A feeding assembly is located at the top of the machine body, including a feeding inclined seat. A motor is fixedly connected to the outer wall of the feeding inclined seat. The feeding assembly of this vibrating screen for adsorbing and collecting graphite dust can switch between manual feeding for small batches and automatic feeding for large batches via an adjusting screw and a control limit block. It works in conjunction with a rotating plate frame to seal the feed inlet, reducing dust leakage and pollution, and adapting to different production needs. The exhaust vent at the feed inlet works in conjunction with the multi-pipe dust extraction of the exhaust fan to simultaneously adsorb dust during feeding and screening, preventing leakage and pollution, and balancing feeding flexibility with environmentally friendly operation.

Description

Technical Field

[0001] This utility model relates to the field of graphite particle screening technology, specifically a graphite particle vibrating screen that can adsorb and collect graphite dust. Background Technology

[0002] In material processing industries such as mining, building materials, and chemicals, screening is a crucial process for separating materials of different particle sizes. Its efficiency and dust control directly impact production quality and the working environment. With increasing environmental requirements and demands for production flexibility, the shortcomings of traditional screening equipment in terms of feed adaptability, dust control, and ease of screen plate replacement are becoming increasingly apparent. Developing integrated devices with flexible feeding, high-efficiency screening, convenient maintenance, and dust collection functions has become an important direction for promoting the green and efficient development of the material processing industry.

[0003] Currently, traditional screening devices have a fixed feeding method. When feeding small batches, the feed inlet needs to be opened and closed frequently, which is cumbersome. When feeding large batches, the lack of continuous feeding results in poor sealing of the feed inlet, and dust is easy to leak from the feed inlet during the screening process, polluting the environment. In view of this, we propose a graphite particle vibrating screen that can adsorb and collect graphite dust. Utility Model Content

[0004] The main objective of this invention is to provide a vibrating screen for graphite particles that can adsorb and collect graphite dust, thereby solving the problems mentioned in the background section.

[0005] A vibrating screen for collecting graphite dust includes a body, an exhaust fan fixedly connected to the outer wall of the body, a support slide rod fixedly connected to the inner wall of the body, and a feeding assembly at the top of the body. The feeding assembly includes:

[0006] A feeding slant seat is fixedly connected to the top of the machine body, and a motor is fixedly connected to the outer wall of the feeding slant seat;

[0007] A rotating shaft is rotatably connected to the inner wall of the feeding slant seat, and a rotating plate frame is fixedly connected to the outer wall of the rotating shaft;

[0008] A timing disc is fixedly connected to the outer wall of the rotating shaft, and an adjusting screw is threadedly connected to the inner wall of the timing disc.

[0009] Preferably, the outer wall of the adjusting screw is rotatably connected to a limit block, and the feed slant seat has a limit hole.

[0010] Preferably, a screening frame is slidably connected to the outer wall of the support slide rod, and a linear motor is fixedly connected to the inner wall of the machine body. The output end of the linear motor is connected to the screening frame through an elastic coupling.

[0011] Preferably, a screening plate is inserted into the screening frame, and a fixing lug is fixedly connected to the outer wall of the screening frame.

[0012] Preferably, the inner wall of the fixed ear block is threaded with an adjusting screw two, and the outer wall of the adjusting screw two is rotatably connected with a limit slider.

[0013] Preferably, the inner wall of the machine body is provided with a collection box, and the machine body is provided with an exhaust hole.

[0014] Preferably, the inner wall of the machine body is provided with a collection box 2.

[0015] This invention provides a vibrating screen for graphite particles that can adsorb and collect graphite dust. It possesses the following features:

[0016] Beneficial effects:

[0017] (1) The feeding component of the graphite particle vibrating screen that can adsorb and collect graphite dust can switch between small batch manual feeding (rotating plate frame locks and closes the feed port to prevent dust) and large batch automatic feeding (motor drives rotating plate frame to continuously feed) by adjusting the screw and controlling the limit block. The rotating plate frame works together to close the feed port, reducing the amount of dust leaving the feed port, reducing leakage pollution, and adapting to different production needs. The exhaust hole of the feed port works in conjunction with the multi-pipe dust collection of the exhaust fan to adsorb dust simultaneously during the feeding and screening process, avoiding leakage pollution, and taking into account both feeding flexibility and environmental protection of operation.

[0018] (2) This graphite particle vibrating screen, which can adsorb and collect graphite dust, uses a linear motor to drive the screening frame to vibrate at high frequency along the support slide bar. Combined with replaceable screening plates, it achieves precise screening of materials of different particle sizes. Adjusting screw two drives the limit slider to quickly fix or loosen the screening plate, allowing for tool-free replacement and easy operation. The screened material falls into collection box one, while the dust is collected by a fan to collection box two, achieving integrated "screening-dust removal-collection," improving operational efficiency and equipment maintenance convenience. 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 a portion of the body and collection box of this utility model;

[0022] Figure 3 This is a cross-sectional view of the screening frame and supporting slide bar of this utility model.

[0023] Figure 4 This is a cross-sectional structural diagram of the feeding inclined seat and rotating plate frame of this utility model;

[0024] Figure 5 This is a cross-sectional view of the screening plate and the limiting slider of this utility model.

[0025] In the diagram: 1. Machine body; 2. Exhaust fan; 3. Support slide bar; 4. Feeding assembly; 41. Feeding inclined seat; 42. Motor; 43. Rotating shaft; 44. Rotating plate frame; 45. Synchronous disc; 46. Adjusting screw one; 47. Limiting block; 5. Screening frame; 6. Linear motor; 7. Screening plate; 8. Fixing lug; 9. Adjusting screw two; 10. Limiting slider; 11. Collection box one; 12. Exhaust vent; 13. Collection box two.

[0026] 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

[0027] 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.

[0028] Please see Figures 1-5This utility model proposes a vibrating screen for collecting graphite dust, comprising a body 1, a feed trough on the body 1, an exhaust fan 2 fixedly connected to the outer wall of the body 1, an exhaust hole 12 at the feed trough, an exhaust pipe 1 at the suction end of the exhaust fan 2, the exhaust pipe 1 being fixed at the exhaust hole 12, an exhaust pipe 2 connected to the exhaust pipe 1, the exhaust pipe 2 communicating with the body 1 and located between the collection box 11 and the screening frame 5, a support slide rod 3 fixedly connected to the inner wall of the body 1, and a feed trough at the top of the body 1. Component 4, the feeding component 4 includes a feeding inclined seat 41, the feeding inclined seat 41 is located at the feeding slot, the feeding inclined seat 41 has a feeding inclined slot, the feeding inclined slot communicates with the feeding slot, the feeding inclined seat 41 is fixedly connected to the top of the machine body 1, the feeding inclined seat 41 is fixedly connected to the outer wall of the feeding inclined seat 41 and a motor 42 is fixedly connected to the outer wall of the feeding inclined seat 41 and a rotating shaft 43 is rotatably connected to the inner wall of the feeding inclined seat 41, a rotating plate frame 44 is fixedly connected to the outer wall of the rotating shaft 43 and a synchronous disc 45 is fixedly connected to the outer wall of the rotating shaft 43, and an adjusting screw 46 is threadedly connected to the inner wall of the synchronous disc 45.

[0029] In this utility model, the outer wall of the adjusting screw 46 is rotatably connected to a limiting block 47, which is circular in design. A limiting hole is provided on the feed inclined seat 41, and the limiting block 47 can slide into the limiting hole. By rotating the adjusting screw 46, the limiting block 47 is moved. The outer wall of the supporting slide rod 3 is slidably connected to a screening frame 5, and the inner wall of the machine body 1 is fixedly connected to a linear motor 6. The output end of the linear motor 6 is connected to the screening frame 5 through an elastic coupling to reduce vibration transmission loss. A screening plate 7 is inserted into the screening frame 5, and a fixing lug 8 is fixedly connected to the outer wall of the screening frame 5. An insertion slot is provided on the screening frame 5, and the screening plate 7 is inserted into the insertion slot. The surface of the screening plate 7 is provided with uniformly distributed screen holes. The size of the screen holes can be customized according to the material requirements. By replacing the screening plate 7 with different specifications, it is convenient to adapt to screening of different particle sizes.

[0030] Furthermore, the inner wall of the fixed ear block 8 is threaded with an adjusting screw 2 9, and the outer wall of the adjusting screw 2 9 is rotatably connected with a limit slider 10. The inner wall of the machine body 1 is provided with a collection box 11, and the machine body 1 is provided with an exhaust hole 12. The collection box 11 is responsible for collecting the finished product after screening. The inner wall of the machine body 1 is provided with a collection box 2 13, which is responsible for collecting the dust sucked in by the exhaust fan 2.

[0031] 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.

[0032] In use, when performing small-batch screening, rotating the adjusting screw 46 causes the limit block 47 to move away from the limit hole, thereby releasing the limiting state of the synchronous disc 45, allowing the rotating plate frame 44 to rotate. Material is then fed through the feeding inclined seat 41. The rotating plate frame 44 facilitates the entry of material into the machine body 1. After all the material has entered the screening frame 5, rotating the adjusting screw 46 again causes the limit block 47 to slide back into the limit block, thereby limiting the synchronous disc 45 and locking the position of the rotating plate frame 44. This completes the sealing of the feeding inclined seat 41, preventing dust from leaving from the feeding inclined seat 41.

[0033] When performing large-scale screening, the material is fed to the feed slant seat 41 through the conveyor belt assembly. After confirming that the limit block 47 has left the limit hole, the motor 42 is started to drive the rotating shaft 43 to rotate, so that the rotating plate frame 44 can rotate, which facilitates the material to be pushed into the machine body 1 and completes the automatic feeding work.

[0034] The linear motor 6 is started to drive the screening frame 5 to screen the material. The screened material falls into the adsorption collection box 11. The movement of the screening frame 5 is guided by the support slide rod 3. The exhaust fan 2 is started to collect the dust in the machine body 1 through the exhaust pipe 1 and exhaust pipe 2, and then the dust is collected into the collection box 2 13.

[0035] When the screening plate 7 needs to be replaced, the limiting slider 10 is moved on the outer wall of the screening frame 5 by rotating the adjusting screw 2 9, so that it moves away from the sliding area of ​​the screening plate 7, making it easy to remove the screening plate 7 for replacement. After the new screening plate 7 is reinserted into the screening frame 5, the limiting slider 10 is moved downward by reversing the adjusting screw 2 9, so that the screening plate 7 is limited again, completing the replacement of the screening plate 7. It is convenient and simple.

[0036] 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 particle vibrating screen capable of adsorbing and collecting graphite dust, comprising a machine body (1), characterized in that: A fan (2) is fixedly connected to the outer wall of the machine body (1), a support slide rod (3) is fixedly connected to the inner wall of the machine body (1), and a feeding assembly (4) is provided on the top of the machine body (1). The feeding assembly (4) includes: Feeding inclined seat (41), the top of the machine body (1) is fixedly connected to the feeding inclined seat (41), and the outer wall of the feeding inclined seat (41) is fixedly connected to the motor (42); A rotating shaft (43) is rotatably connected to the inner wall of the feeding slant seat (41), and a rotating plate frame (44) is fixedly connected to the outer wall of the rotating shaft (43). Synchronous disk (45) is fixedly connected to the outer wall of the rotating shaft (43), and an adjusting screw (46) is threadedly connected to the inner wall of the synchronous disk (45).

2. The graphite particle vibrating screen capable of adsorbing and collecting graphite dust according to claim 1, characterized in that: The outer wall of the adjusting screw (46) is rotatably connected to a limit block (47), and a limit hole is provided on the feed slant seat (41).

3. The graphite particle vibrating screen capable of adsorbing and collecting graphite dust according to claim 1, characterized in that: The outer wall of the support slide rod (3) is slidably connected to a screening frame (5), and the inner wall of the machine body (1) is fixedly connected to a linear motor (6).

4. The graphite particle vibrating screen for adsorbing and collecting graphite dust according to claim 3, characterized in that: A screening plate (7) is inserted into the screening frame (5), and a fixing lug (8) is fixedly connected to the outer wall of the screening frame (5).

5. A vibrating screen for adsorbing and collecting graphite dust according to claim 4, characterized in that: The inner wall of the fixed ear block (8) is threaded with an adjusting screw two (9), and the outer wall of the adjusting screw two (9) is rotatably connected with a limit slider (10).

6. The graphite particle vibrating screen for adsorbing and collecting graphite dust according to claim 1, characterized in that: The inner wall of the body (1) is provided with a collection box (11), and the body (1) is provided with an exhaust hole (12).

7. The graphite particle vibrating screen for adsorbing and collecting graphite dust according to claim 1, characterized in that: The inner wall of the body (1) is provided with a collection box 2 (13).

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