Pyrolytic carbon black modification granulation comprehensive vibration device

Abstract

The invention discloses a pyrolytic carbon black modification granulation comprehensive vibration device which comprises a feeding device, the feeding device comprises a feeding hopper, a first motor, a worm, a cut-off tool and a slide way, and pyrolytic carbon black powder can be extruded and preliminarily formed; the forming device comprises a partition plate, a second motor, a gear, a vibration disc, a collision ring, a mounting disc and a heating pipe, and pyrolytic carbon black powder can be formed through vibration; the discharging device comprises a buffer plate, a filter plate and a discharging plate and is used for discharging formed pyrolytic carbon black.

Description

Technical Field

[0001] This invention relates to a pyrolytic carbon black granulation apparatus, and more particularly to a comprehensive vibration apparatus for pyrolytic carbon black modification and granulation. Background Technology

[0002] Pyrolytic carbon black is an important chemical raw material. The structure and morphology of pyrolytic carbon black greatly affect its performance. Therefore, when using it, pyrolytic carbon black powder needs to be mixed with water and stirred to form spherical pyrolytic carbon black particles, and then dried and shaped. However, existing pyrolytic carbon black modification and granulation equipment may cause the pyrolytic carbon black particles to stick together during the forming process because the particles are too close together, which affects the forming effect of the pyrolytic carbon black particles and ultimately affects the performance of pyrolytic carbon black.

[0003] For example, the integrated vibration device for pyrolytic carbon black modification granulation proposed in CN202111565939.9 includes a granulator body, a feeding mechanism installed at the top of the granulator body, a main vibration cutting mechanism installed on the lower outer wall of the granulator body, and a secondary vibration equalization mechanism installed below the discharge end of the granulator body. The main vibration cutting mechanism works with the granulator body to quickly cut the extruded material during the granulation process. The secondary vibration equalization mechanism is used to quickly equalize the falling granules and improve the granule forming effect and reduce the adhesion of the material. This device utilizes an extrusion granulator combined with vibration to cut off the discharge, which can effectively ensure the quality control of the discharged granules, ensure the smoothness of granule cutting, and avoid the occurrence of excessively long granules. However, it does not solve the aforementioned problems.

[0004] The present invention can make the initially formed pyrolytic carbon black particles descend in an orderly manner through the feeding device, preventing the pyrolytic carbon black particles from sticking together. It can also prevent the pyrolytic carbon black particles from contacting each other through the forming device, thus avoiding sticking and ensuring the performance of pyrolytic carbon black. Summary of the Invention

[0005] To address the aforementioned problems, the present invention aims to provide a comprehensive vibration device for pyrolytic carbon black modification and granulation. This device, through a feeding device, allows the pre-formed pyrolytic carbon black granules to descend in an orderly manner, preventing them from sticking together. Furthermore, the vibration generated by the forming device prevents contact between the pyrolytic carbon black granules, thus avoiding adhesion and ensuring the performance of the pyrolytic carbon black.

[0006] This invention provides a comprehensive vibratory device for pyrolytic carbon black modification and granulation. The comprehensive vibratory device for pyrolytic carbon black modification and granulation includes an outer shell with supporting feet below the shell. The comprehensive vibratory device for pyrolytic carbon black modification and granulation also includes: a feeding device located above the outer shell, which can extrude and initially shape pyrolytic carbon black powder; a shaping device located in the middle of the inner shell, which can shape the pyrolytic carbon black powder through vibration; and a discharging device located below the shaping device, which is used to discharge the shaped pyrolytic carbon black.

[0007] Furthermore, the feeding device includes a feeding hopper, a first motor, a worm gear, a cutting blade, and a slide rail. The feeding hopper is located above the outer casing, the first motor is located on one side of the feeding hopper, the worm gear is fixed on the output shaft of the first motor, the worm gear is located in the feeding hopper, the cutting blade is slidably mounted on the end of the worm gear by a spring, the feeding hopper has an extrusion hole, and the slide rail is fixed on the outer casing.

[0008] Furthermore, the upper end of the slide is funnel-shaped and located below the extrusion hole, while the lower end of the slide is spiral-shaped.

[0009] Furthermore, the molding device includes a partition, a second motor, a gear, a vibratory plate, a collision ring, a mounting plate, and a heating tube. The partition is located in the middle of the outer shell, the second motor is fixed to the outer shell, the gear is fixed to the output shaft of the second motor, the vibratory plate is located above the partition, the upper end of the mounting plate is fixed to the upper end of the inner shell, the heating tube is located at the lower end of the mounting plate, the partition has a through hole in the middle, and a snap ring and a snap block are located above the partition. The collision ring is rotatably mounted on the partition through the snap ring.

[0010] Furthermore, the vibratory feeder is funnel-shaped, with a sealing ring on the outside. The sealing ring is made of an elastic material including silicone and rubber. The sealing ring contacts the inside of the outer shell. The vibratory feeder has threaded ridges on the top and a ring-shaped collision rod on the bottom outer side. A hollow ball-head rod is located in the middle of the bottom of the vibratory feeder and is movably mounted on the locking block.

[0011] Furthermore, the collision ring has a protruding ridge on its upper part and a toothed ring on its lower part, which meshes with a gear.

[0012] Furthermore, the feeding device includes a buffer plate, a filter plate, and a feeding plate. The buffer plate is slidably disposed below the partition plate, and a buffer spring is provided below the buffer plate and connected to the bottom of the outer shell. The filter plate is disposed on one side of the buffer plate, and the feeding plate is disposed below the filter plate.

[0013] Furthermore, the buffer plate is in the shape of a bent tube, and the filter plate is provided with filter holes. Beneficial effects

[0014] 1. The feed hopper is located above the outer shell, the worm gear is located in the feed hopper, and the cutter is slidably mounted on the end of the worm gear by a spring. The feed hopper has an extrusion hole, and the slide is fixed to the outer shell. The upper end of the slide is funnel-shaped and located below the extrusion hole, and the lower end of the slide is spiral-shaped. Pyrolytic carbon black can be extruded through the worm gear and the extrusion hole. Under the action of the cutter, the pyrolytic carbon black is initially shaped, and then the pyrolytic carbon black rolls down in sequence through the spiral slide to prevent sticking.

[0015] The vibratory feeder is positioned above the partition. The upper end of the mounting plate is fixed to the upper part of the inner shell. The heating element is located at the lower end of the mounting plate. A snap ring and a locking block are located above the partition. The collision ring is rotatably mounted on the partition via the snap ring. The vibratory feeder is funnel-shaped, with a sealing ring on its outer side. The sealing ring is made of elastic materials including silicone and rubber and contacts the inner side of the shell. The vibratory feeder has threaded ridges on its upper surface, and a ring-shaped collision rod is located on the lower outer side of the vibratory feeder. A hollow ball-head rod is located in the center of the lower part of the vibratory feeder, and the ball-head rod is movably mounted to the locking block. The upper part of the collision ring has a raised ridge, and the lower part of the collision ring has a toothed ring. The toothed ring meshes with the gear. The pyrolytic carbon black can be separated by the threaded convex pattern on the upper part of the vibratory plate. The pyrolytic carbon black cannot be at the same height by the funnel-shaped vibratory plate and the vibration of the vibratory plate, so that the spherical pyrolytic carbon black cannot contact each other and prevent the pyrolytic carbon black from sticking together. The pyrolytic carbon black rolls and rotates by the funnel-shaped vibratory plate and the threaded convex pattern on the upper part of the vibratory plate. Then, the collision ring makes the vibratory plate vibrate, and the vibration of the vibratory plate compresses and shapes the pyrolytic carbon black.

[0016] The buffer plate is slidably located below the partition. A buffer spring is located below the buffer plate and connected to the bottom of the outer shell. The filter plate is located on one side of the buffer plate, and the feed plate is located below the filter plate. The buffer plate is in the shape of a bent tube, and the filter plate is provided with filter holes. The buffer plate can buffer the falling buffer spring, and the filter plate with filter holes above can filter the unformed pyrolytic carbon black scattered on the pyrolytic carbon black.

[0017] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 .

[0020] Figure 3 This is a cross-section of the present invention. Figure 1 .

[0021] Figure 4 This is an exploded view of the feeding device of the present invention.

[0022] Figure 5 This is a cross-section of the present invention. Figure 2 .

[0023] Figure 6 The explosion of the molding apparatus of the present invention Figure 1 .

[0024] Figure 7 The explosion of the molding apparatus of the present invention Figure 2 .

[0025] Figure 8 This is an exploded view of the feeding device of the present invention.

[0026] Figure 9 This is a cross-sectional view of the molding apparatus of the present invention.

[0027] Reference numerals: 1. Outer shell; 2. Feed hopper; 3. First motor; 4. Worm gear; 5. Cutting knife; 6. Extrusion hole; 7. Slide rail; 8. Partition plate; 9. Clamping block; 10. Snap ring; 11. Second motor; 12. Gear; 13. Vibrating plate; 14. Sealing ring; 15. Collision ring; 16. Collision rod; 17. Ball head rod; 18. Protruding rib; 19. Gear ring; 20. Buffer plate; 21. Buffer spring; 22. Filter plate; 23. Discharge plate; 24. Mounting plate; 25. Heating tube. Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are just examples and are not intended to limit the present invention.

[0029] The following describes, with reference to the accompanying drawings, a comprehensive vibration device for pyrolytic carbon black modification and granulation according to an embodiment of the present invention, such as... Figure 1 - Figure 9 As shown, the integrated vibration device for pyrolytic carbon black modification and granulation includes a housing 1 with supporting feet below it. The integrated vibration device for pyrolytic carbon black modification and granulation also includes: a feeding device located above the housing 1, which can extrude and initially shape the pyrolytic carbon black powder; a shaping device located in the middle of the housing 1, which can shape the pyrolytic carbon black powder through vibration; and a discharging device located below the shaping device, which is used to discharge the shaped pyrolytic carbon black.

[0030] like Figure 3 and Figure 4As shown, the integrated vibration device for pyrolytic carbon black modification and granulation includes a feeding device, which includes a feeding hopper 2, a first motor 3, a worm gear 4, a cutting blade 5, and a slide 7. The feeding hopper 2 is located above the outer shell 1, the first motor 3 is located on one side of the feeding hopper 2, the worm gear 4 is fixed on the output shaft of the first motor 3, and the worm gear 4 is located in the feeding hopper 2. The cutting blade 5 is slidably mounted on the end of the worm gear 4 by a spring. The feeding hopper 2 has an extrusion hole 6, and the slide 7 is fixed on the outer shell 1. The upper end of the slide 7 is funnel-shaped and located below the extrusion hole 6, and the lower end of the slide 7 is spiral-shaped.

[0031] In a specific embodiment: During use, the pyrolytic carbon black powder mixed with water is placed into the feed hopper 2. The first motor 3 is started by an external power supply, which causes the worm gear 4 to rotate. The worm gear 4 drives the pyrolytic carbon black powder to be extruded from the extrusion hole 6. At the same time, the worm gear 4 drives the cutting blade 5 to rotate, which cuts the extruded pyrolytic carbon black powder, causing the mixed pyrolytic carbon black powder to form small pieces. The small pieces of pyrolytic carbon black will fall to the upper end of the slide 7 and roll down through the spiral slide 7, thus forming the pyrolytic carbon black into a spherical shape. This initially shapes the pyrolytic carbon black. During the rolling process, the pyrolytic carbon black rolls down in an orderly manner through the slide 7 to prevent sticking.

[0032] like Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 9 As shown, the integrated vibration device for pyrolytic carbon black modification and granulation includes a forming device, which comprises a partition plate 8, a second motor 11, a gear 12, a vibrating plate 13, a collision ring 15, a mounting plate 24, and a heating tube 25. The partition plate 8 is located in the middle of the outer shell 1. The second motor 11 is fixed to the outer shell 1, and the gear 12 is fixed to the output shaft of the second motor 11. The vibrating plate 13 is located above the partition plate 8. The upper end of the mounting plate 24 is fixed to the upper end of the inner shell 1, and the heating tube 25 is located at the lower end of the mounting plate 24. The partition plate 8 has a through hole in the middle, and a snap ring 10 and a snap block 9 are located above the partition plate 8. The vibrating plate 13... The vibratory plate 13 is funnel-shaped, with a sealing ring 14 on the outside. The sealing ring 14 is made of elastic material including silicone and rubber. The sealing ring 14 contacts the inside of the outer shell 1. The vibratory plate 13 has a threaded ridge on the top. The vibratory plate 13 has a ring-shaped collision rod 16 on the bottom outer side. The vibratory plate 13 has a hollow ball head rod 17 in the middle of the bottom. The ball head rod 17 is movably installed on the locking block 9. The collision ring 15 is rotatably installed on the partition plate 8 through the snap ring 10. The collision ring 15 has a protruding ridge 18 on the top and a toothed ring 19 on the bottom. The toothed ring 19 is meshed with the gear 12.

[0033] In a specific embodiment: the initially spherical pyrolytic carbon black falls onto the vibratory plate 13. The second motor 11 is started by an external power source, causing the gear 12 to rotate, which in turn causes the collision ring 15 to rotate through the gear ring 19. The collision ring 15 collides with the collision rod 16 below the vibratory plate 13 through the protrusion 18, thereby lifting one end of the vibratory plate 13 and causing the vibratory plate 13 to vibrate. At the same time, the pyrolytic carbon black rolls and rotates through the funnel-shaped vibratory plate 13 and the threaded protrusions above the vibratory plate 13, and is pressed and shaped by the vibration of the vibratory plate 13. Then, it moves to the middle of the vibratory plate 13 and slides down through the hollow ball head rod 17. When the pyrolytic carbon black rolls on the vibratory plate 13, the heating tube 25 is started by an external power source, thereby drying and heating the pyrolytic carbon black on the vibratory plate 13, thereby fixing the shape of the pyrolytic carbon black.

[0034] The pyrolytic carbon black on the vibratory plate 13 is separated by the spiral-shaped convex grooves above the vibratory plate 13, and the vibration of the funnel-shaped vibratory plate 13 prevents the pyrolytic carbon black from being at the same height, thus preventing the spherical pyrolytic carbon black from contacting each other and preventing the pyrolytic carbon black from sticking together.

[0035] like Figure 3 , Figure 5 and Figure 8 As shown, the integrated vibration device for pyrolytic carbon black modification and granulation includes a feeding device, which includes a buffer plate 20, a filter plate 22, and a feeding plate 23. The buffer plate 20 is slidably disposed below the partition plate 8. A buffer spring 21 is provided below the buffer plate 20 and connected to the bottom of the outer shell 1. The filter plate 22 is disposed on one side of the buffer plate 20, and the feeding plate 23 is disposed below the filter plate 22. The buffer plate 20 is in the shape of a bent tube, and the filter plate 22 is provided with filter holes.

[0036] In a specific embodiment: the formed pyrolytic carbon black falls onto the buffer plate 20 through the hollow ball head rod 17 in the middle of the vibrating plate 13. When it falls, it is buffered by the buffer spring 21 and rolls the formed pyrolytic carbon black onto the filter plate 22. The formed pyrolytic carbon black is discharged through the filter plate 22. The filter plate 22 can filter the unformed pyrolytic carbon black scattered on the pyrolytic carbon black through the filter holes above and collects and discharges it through the feed plate 23.

[0037] Working principle: During use, the pyrolytic carbon black powder mixed with water is placed into the feed hopper 2. The first motor 3 is started by an external power source, causing the worm gear 4 to rotate. The worm gear 4 drives the pyrolytic carbon black powder to be extruded from the extrusion hole 6. At the same time, the worm gear 4 drives the cutting blade 5 to rotate, causing the cutting blade 5 to cut the extruded pyrolytic carbon black powder, forming small pieces of the mixed pyrolytic carbon black powder. The small pieces of pyrolytic carbon black will fall to the upper end of the slide 7 and roll down through the spiral slide 7, thus forming spherical shapes of the pyrolytic carbon black. The initially spherical pyrolytic carbon black will then fall above the vibrating plate 13. The second motor 11 is started by an external power source, causing the gear 12 to rotate, which in turn causes the collision ring 15 to rotate through the gear ring 19. The collision ring 15 collides with the collision rod 16 below the vibrating plate 13 through the protrusion 18, thereby lifting one end of the vibrating plate 13, thus... The vibrating plate 13 vibrates, and the pyrolytic carbon black rolls and rotates through the funnel-shaped vibrating plate 13 and the spiral-shaped convex grooves above the vibrating plate 13. It is pressed and shaped by the vibration of the vibrating plate 13, and then moves to the middle of the vibrating plate 13 and slides down through the hollow ball head rod 17. When the pyrolytic carbon black rolls on the vibrating plate 13, the heating tube 25 is started by the external power supply, thereby drying and heating the pyrolytic carbon black on the vibrating plate 13, so that the pyrolytic carbon black is fixed in shape. Then the shaped pyrolytic carbon black falls above the buffer plate 20 through the hollow ball head rod 17 in the middle of the vibrating plate 13. When falling, it is buffered by the buffer spring 21 and rolls the shaped pyrolytic carbon black to the top of the filter plate 22. The shaped pyrolytic carbon black is discharged through the filter plate 22. The filter plate 22 can filter the unshaped pyrolytic carbon black scattered on the pyrolytic carbon black through the filter holes above, and collects and discharges it through the feed plate 23.

Claims

1. A comprehensive vibration device for pyrolytic carbon black modification and granulation, comprising a housing and supporting feet below the housing, characterized in that: It also includes: a feeding device located above the outer shell, which extrudes and initially shapes the pyrolytic carbon black powder; A forming device located in the middle of the inner shell uses vibration to form pyrolytic carbon black powder; The feeding device located below the forming device is used to discharge the formed pyrolytic carbon black.

2. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 1, characterized in that, The feeding device includes a feeding hopper, a first motor, a worm gear, a cutting blade, and a slide rail. The feeding hopper is located above the outer casing, the first motor is located on one side of the feeding hopper, the worm gear is fixed on the output shaft of the first motor and is located in the feeding hopper, the cutting blade is slidably mounted on the end of the worm gear by a spring, the feeding hopper has an extrusion hole, and the slide rail is fixed on the outer casing.

3. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 2, characterized in that, The upper end of the slide is funnel-shaped and located below the extrusion hole, while the lower end of the slide is spiral-shaped.

4. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 1, characterized in that, The molding device includes a partition, a second motor, a gear, a vibratory plate, a collision ring, a mounting plate, and a heating tube. The partition is located in the middle of the outer shell, the second motor is fixed to the outer shell, the gear is fixed to the output shaft of the second motor, the vibratory plate is located above the partition, the upper end of the mounting plate is fixed to the upper end of the inner shell, the heating tube is located at the lower end of the mounting plate, the partition has a through hole in the middle, and a snap ring and a snap block are located above the partition. The collision ring is rotatably mounted on the partition through the snap ring.

5. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 4, characterized in that, The vibratory plate is funnel-shaped, with a sealing ring on the outside. The sealing ring is made of elastic material including silicone and rubber and is in contact with the inside of the outer shell. The vibratory plate has threaded ridges on the top and a ring-shaped collision rod on the bottom outer side. A hollow ball head rod is located in the middle of the bottom of the vibratory plate and is movably mounted on the locking block.

6. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 4, characterized in that, The collision ring has a protruding ridge on its upper part and a toothed ring on its lower part, which meshes with a gear.

7. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 1, characterized in that, The feeding device includes a buffer plate, a filter plate, and a feeding plate. The buffer plate is slidably disposed below the partition. A buffer spring is provided below the buffer plate and connected to the bottom of the outer shell. The filter plate is disposed on one side of the buffer plate, and the feeding plate is disposed below the filter plate.

8. The integrated vibration device for pyrolytic carbon black modification and granulation as described in claim 7, characterized in that, The buffer plate is in the shape of a bent tube, and the filter plate is provided with filter holes.

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