Cyclone separation dust removal device for spherical graphite production
By designing a cyclone separation dust removal device for spherical graphite production, using the combination of exhaust silos, motors, transmission rods, elliptical blocks and other components, multiple purification of dust-containing air is achieved, and manual operations are reduced through automated cleaning devices, which solves the problems of low dust removal accuracy and high cost of traditional dust removal devices, and improves dust removal efficiency and safety.
Patent Information
- Application Number
- CN202420659833.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The traditional cyclone separation and dust removal device can only remove dust containing air once during the dust removal process, resulting in low dust removal accuracy and high cost, and requires re-cleaning with other purification devices, which increases the overall dust removal cost and assembly time.
A cyclone separation and dust removal device for spherical graphite production is designed, and the exhaust silo, motor, transmission rod, elliptical block and other components are used together to realize multiple purification of dust-containing air. It also uses motors, mating plates, rotary rods, rotary blades and other components to automatically clean the device to reduce the burden of manual operation.
It effectively improves dust removal accuracy, avoids clogging and affects the use of the device, reduces the need for manual cleaning, reduces the damage to artificial by inhaling dust, and improves work efficiency.
Smart Images
Figure CN222678385U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of spherical graphite dust removal, in particular to a cyclone separation dust removal device for spherical graphite production. Background Art
[0002] In the industrial production process, dust removal is a crucial link, especially in the field of spherical graphite production. The dust and exhaust gas generated in the spherical graphite production process pose a potential threat to the environment and the health of workers. Therefore, effective dust removal equipment is essential to ensure the cleanliness of the production environment and the health of workers.
[0003] The traditional cyclone separation dust removal device can only remove dust-containing air once during the dust removal process, and the exhausted air still needs to be cleaned again with the help of other purification devices, thereby increasing the overall dust removal cost and the assembly time, affecting the dust removal efficiency. Therefore, a cyclone separation dust removal device for spherical graphite production is proposed to solve the above problems. Summary of the invention
[0004] In order to make up for the above shortcomings, the utility model provides a cyclone separation and dust removal device for spherical graphite production, aiming to improve the problems of low dust removal accuracy and high cost in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cyclone separation and dust removal device for spherical graphite production, comprising a support frame, the inner wall of the support frame is fixedly connected with a separation bin, the front side of the outer wall of the separation bin is fixedly connected with a feed pipe, the top of the inner wall of the separation bin is fixedly connected with an exhaust bin, the top of the separation bin is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, the outer wall of the transmission rod is fixedly connected with a plurality of elliptical blocks, the inner wall of the exhaust bin is fixedly connected with a locking ring, the upper and lower sides of the inner wall of the locking ring are fixedly connected with a plurality of connecting blocks, the inner wall of the connecting block is provided with a spring, the inner walls of the two connecting blocks are slidably connected with an extrusion plate on the adjacent sides, the two extrusion plates are fixedly connected with a docking column on the adjacent sides, the adjacent sides of the plurality of docking columns are fixedly connected with a grading screen, the front side of the bottom of the outer wall of the separation bin is provided with a dumping plate, and the bottom of the support frame is provided with a cleaning component.
[0006] As a further description of the above technical solution:
[0007] The cleaning assembly includes a motor, which is fixedly connected to the bottom of the support frame. The output end of the motor is fixedly connected to a rotating rod, the inner wall of the separation bin is fixedly connected to a matching plate, the outer wall of the rotating rod is fixedly connected to a plurality of rotating blades, and the far sides of the plurality of rotating blades are fixedly connected to a cleaning plate.
[0008] As a further description of the above technical solution:
[0009] The transmission rod is rotatably connected to one side of the outer wall of the exhaust bin, and the elliptical block is movably connected to the top of the grading screen.
[0010] As a further description of the above technical solution:
[0011] The top of the spring is arranged on the far side of the plurality of extrusion plates, and the grading screen is slidably connected to the inner wall of the locking ring.
[0012] As a further description of the above technical solution:
[0013] A flange is arranged on the front side of the feed pipe.
[0014] As a further description of the above technical solution:
[0015] The cleaning plate is slidably connected to the inner wall of the separation bin.
[0016] As a further description of the above technical solution:
[0017] A plurality of circular hole grooves are formed on one side of the rotary blade.
[0018] As a further description of the above technical solution:
[0019] The rotating rod is rotatably connected to the bottom middle end of the matching plate.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by using the exhaust chamber, motor, transmission rod, elliptical block and other components in coordination, the dust removal accuracy can be effectively improved, the dust-containing air can be purified multiple times again, and blockage affecting the use of the device can be effectively avoided.
[0022] 2. In the utility model, through the coordinated use of the motor, matching plate, rotary rod, rotary blade and other components, it can effectively replace manual cleaning when cleaning is needed, reduce the burden of manual operation, reduce the harm to workers caused by inhaled dust, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a three-dimensional schematic diagram of a cyclone separation and dust removal device for spherical graphite production proposed by the utility model;
[0024] Figure 2 This is a schematic structural diagram of a separation chamber cross section of a cyclone separation and dust removal device for spherical graphite production proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of the structure explosion of the exhaust chamber of the cyclone separation and dust removal device for spherical graphite production proposed by the utility model;
[0026] Figure 4 A schematic cross-sectional structure diagram of a locking ring of a cyclone separation and dust removal device for spherical graphite production proposed by the utility model;
[0027] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the connecting block of the cyclone separation and dust removal device for spherical graphite production.
[0028] Legend:
[0029] 1. Support frame; 2. Separation chamber; 3. Feed pipe; 4. Exhaust chamber; 5. Motor; 6. Transmission rod; 7. Oval block; 8. Locking ring; 9. Connecting block; 10. Spring; 11. Extrusion plate; 12. Docking column; 13. Grading screen; 14. Motor; 15. Matching plate; 16. Rotary rod; 17. Rotary blade; 18. Cleaning plate; 19. Dumping plate. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 3-Figure 5 The utility model provides an embodiment: a cyclone separation and dust removal device for spherical graphite production, comprising a support frame 1, a separation bin 2 is fixedly connected to the inner wall of the support frame 1, a feed pipe 3 is fixedly connected to the front side of the outer wall of the separation bin 2, and a sealing connection is made with the dust-containing air supply pipe through a docking flange on the feed pipe 3, an exhaust bin 4 is fixedly connected to the top of the inner wall of the separation bin 2, a motor 5 is fixedly connected to the top of the separation bin 2, a transmission rod 6 is fixedly connected to the output end of the motor 5, a plurality of elliptical blocks 7 are fixedly connected to the outer wall of the transmission rod 6, a locking ring 8 is fixedly connected to the inner wall of the exhaust bin 4, a plurality of connecting blocks 9 are fixedly connected to the upper and lower sides of the inner wall of the locking ring 8, a spring 10 is arranged on the inner wall of the connecting block 9, an extrusion plate 11 is slidably connected to the adjacent side of the inner wall of the two connecting blocks 9, a docking column 12 is fixedly connected to the adjacent side of the two extrusion plates 11, a grading screen 13 is fixedly connected to the adjacent side of the plurality of docking columns 12, a dumping plate 19 is arranged on the front side of the bottom of the outer wall of the separation bin 2, and a cleaning component is arranged at the bottom of the support frame 1.
[0032] After the air is discharged into the interior, through the technical principle of the existing cyclone separation dust removal device, the heavier dust and gravel in the dust-containing air will fall and be discharged from the dumping plate 19 as they accumulate, while the air can be discharged from the exhaust bin 4 deep into the separation bin 2. However, since the dust diversion is only performed by gravity, the discharged air will still carry a lot of fine dust. At this time, in order to improve the purification effect, the motor 5 can be turned on, and the transmission rod 6 can be driven to rotate by the power output of the motor 5, and then the multiple elliptical blocks 7 on the transmission rod 6 can be driven to rotate, so that the elliptical blocks 7 can contact the grading screen 13 in stages to produce a vibration effect. After the grading screen 13 is touched, since the grading screen 13 is fixedly connected to multiple docking posts 12 on both sides, when the grading screen 13 is pressed down, the multiple docking posts 12 can be squeezed to press down the squeezing plate 11, and the compression of the spring 10 by the squeezing plate 11 makes a certain displacement space exist in the middle of the locking ring 8.
[0033] The transmission rod 6 is rotatably connected to one side of the outer wall of the exhaust bin 4, and the positions on both sides of the transmission rod 6 are limited so that it can stably drive the elliptical block 7 to rotate. The elliptical block 7 is movably connected to the top of the grading screen 13. Since the multiple elliptical blocks 7 are located at different angles on the outer wall of the transmission rod 6, the surface of the grading screen 13 can be irregularly shaken in the process of following the rotation of the transmission rod 6, so that the fine dust attached to the bottom of the grading screen 13 falls along the exhaust bin 4 to the bottom of the separation bin 2.
[0034] The top of the spring 10 is arranged on the far side of the multiple extrusion plates 11, and the other side of the spring 10 is fixed to stabilize the connection between it and the extrusion plate 11. The grading screen 13 is slidably connected to the inner wall of the locking ring 8 to limit the vibration range of the grading screen 13.
[0035] Reference Figure 1-Figure 2 The cleaning component includes a motor 14, which is fixedly connected to the bottom of the support frame 1. The output end of the motor 14 is fixedly connected to a rotary rod 16, the inner wall of the separation bin 2 is fixedly connected to a matching plate 15, the outer wall of the rotary rod 16 is fixedly connected to a plurality of rotary blades 17, and the far sides of the plurality of rotary blades 17 are fixedly connected to a cleaning plate 18.
[0036] After being used for a period of time, due to the uneven size of dust particles in the dust-laden air, they will gradually settle on the conical interior of the separation bin 2. In order to increase the cleaning speed, when cleaning is needed, the motor 14 is turned on, and the motor 14 outputs power to drive the rotary rod 16 to drive the rotary blade 17 to rotate. The cleaning plate 18 is repeatedly in contact with the inner wall of the separation bin 2, thereby sweeping away the deposited dust and discharging it through the dumping plate 19.
[0037] The cleaning plate 18 is slidably connected to the inner wall of the separation bin 2 , and a plurality of brushes are provided on one side of the cleaning plate 18 , which can clean the inner wall of the separation bin 2 from multiple directions; a plurality of circular hole grooves are provided on one side of the rotary blade 17 to reduce the rotation resistance of the rotary rod 16 .
[0038] The rotary rod 16 is rotatably connected to the bottom middle end of the matching plate 15, and the top position of the rotary rod 16 is limited to ensure the connection stability.
[0039] Working principle: When the staff uses the cyclone separation and dust removal device for spherical graphite production, the first step is to achieve a sealed connection between the butt flange on the feed pipe 3 and the dust-containing air delivery pipe. Then, air is introduced into the device, and the technical principle of the existing cyclone separation and dust removal device is used to make the heavier dust and gravel in the dust-containing air settle and accumulate, and then be discharged through the dumping plate 19. At the same time, the purified air will be discharged through the exhaust bin 4 deep inside the separation bin 2. However, it should be noted that if the dust diversion is carried out only by gravity, a certain amount of fine dust will still be carried in the discharged air.
[0040] In order to improve the dust removal effect, the motor 5 can be started to output power to drive the transmission rod 6 to rotate, thereby driving the multiple elliptical blocks 7 on the transmission rod 6 to rotate. This action will produce a vibration effect, forming a staged contact with the grading screen 13. Since the grading screen 13 is fixedly connected to multiple docking posts 12 on both sides, when the screen is subjected to downward pressure, it will squeeze the docking posts 12 and then compress the spring 10, thereby forming a certain displacement space in the middle of the locking ring 8.
[0041] After a period of use, due to the uneven size of dust particles in the dusty air, they will gradually form deposits inside the cone of the separation bin 2. In order to improve the cleaning efficiency, when cleaning is needed, the motor 14 can be started to drive the rotary rod 16 and the rotary blade 17 to rotate through its output power. The rotary blade 17 repeatedly contacts the inner wall of the separation bin 2 through the cleaning plate 18, sweeps off the deposited dust, and discharges it through the dumping plate 19.
[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cyclone separation and dust removal device for spherical graphite production, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected to a separation bin (2), the front side of the outer wall of the separation bin (2) is fixedly connected to a feed pipe (3), the top of the inner wall of the separation bin (2) is fixedly connected to an exhaust bin (4), the top of the separation bin (2) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a transmission rod (6), the outer wall of the transmission rod (6) is fixedly connected to a plurality of elliptical blocks (7), the inner wall of the exhaust bin (4) is fixedly connected to a locking ring (8), the inner end of the locking ring (8) is fixedly connected to the exhaust bin (4), and the inner end of the locking ring (8) is fixedly connected to the exhaust bin (4). A plurality of connection blocks (9) are fixedly connected to both upper and lower sides of the wall, a spring (10) is provided on the inner wall of the connection block (9), an extrusion plate (11) is slidably connected to the adjacent sides of the inner walls of two of the connection blocks (9), a docking column (12) is fixedly connected to the adjacent sides of the two extrusion plates (11), a grading screen (13) is fixedly connected to the adjacent sides of the plurality of docking columns (12), a dumping plate (19) is provided on the front side of the bottom of the outer wall of the separation bin (2), and a cleaning component is provided at the bottom of the support frame (1).
2. The cyclone separation and dust removal device for spherical graphite production according to claim 1 is characterized in that: The cleaning assembly comprises a motor (14), the motor (14) being fixedly connected to the bottom of the support frame (1), the output end of the motor (14) being fixedly connected to a rotary rod (16), the inner wall of the separation bin (2) being fixedly connected to a matching plate (15), the outer wall of the rotary rod (16) being fixedly connected to a plurality of rotary blades (17), and the far sides of the plurality of rotary blades (17) being fixedly connected to a cleaning plate (18).
3. The cyclone separation and dust removal device for spherical graphite production according to claim 1, characterized in that: The transmission rod (6) is rotatably connected to one side of the outer wall of the exhaust chamber (4), and the elliptical block (7) is movably connected to the top of the grading screen (13).
4. The cyclone separation and dust removal device for spherical graphite production according to claim 1, characterized in that: The top of the spring (10) is arranged on a far side of the plurality of extrusion plates (11), and the grading screen (13) is slidably connected to the inner wall of the locking ring (8).
5. The cyclone separation and dust removal device for spherical graphite production according to claim 1, characterized in that: The front side of the feed pipe (3) is provided with a flange.
6. The cyclone separation and dust removal device for spherical graphite production according to claim 2, characterized in that: The cleaning plate (18) is slidably connected to the inner wall of the separation bin (2).
7. The cyclone separation and dust removal device for spherical graphite production according to claim 2, characterized in that: A plurality of circular hole grooves are formed on one side of the rotary blade (17).
8. The cyclone separation and dust removal device for spherical graphite production according to claim 2, characterized in that: The rotating rod (16) is rotatably connected to the bottom middle end of the matching plate (15).