CN216260612U - Scrap tire pyrolysis carbon black suspension prilling granulator - Google Patents
Scrap tire pyrolysis carbon black suspension prilling granulator Download PDFInfo
- Publication number
- CN216260612U CN216260612U CN202122713102.6U CN202122713102U CN216260612U CN 216260612 U CN216260612 U CN 216260612U CN 202122713102 U CN202122713102 U CN 202122713102U CN 216260612 U CN216260612 U CN 216260612U
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- Prior art keywords
- shell
- sorting
- carbon black
- air
- granulating
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- Expired - Fee Related
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- 239000006229 carbon black Substances 0.000 title claims abstract description 28
- 239000000725 suspension Substances 0.000 title claims abstract description 15
- 239000010920 waste tyre Substances 0.000 title claims abstract description 14
- 238000000197 pyrolysis Methods 0.000 title abstract description 8
- 238000005469 granulation Methods 0.000 claims abstract description 37
- 230000003179 granulation Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002296 pyrolytic carbon Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011361 granulated particle Substances 0.000 description 2
- 238000009818 secondary granulation Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The utility model discloses a scrap tire pyrolysis carbon black suspension granulation device, which comprises a supporting device, a transmission device, a granulation device and a sorting device, wherein the supporting device is used for supporting a scrap tire pyrolysis carbon black suspension granulation device; the granulating device comprises a cylindrical granulating shell, and an air outlet I, a water inlet, a feed inlet and an air inlet I which are arranged on the granulating shell, the sorting device comprises a cylindrical sorting shell, an air outlet II, a distributor, an air inlet II, a guide plate, a discharge port and an air closing valve which are arranged on the sorting shell, the transmission device comprises a bearing, a transmission shaft, a transmission motor and a stirring tooth, and the supporting device is a pipeline; and qualified products are selected by the sorting device, so that the discharging stability is ensured.
Description
Technical Field
The utility model relates to the technical field of powder granulation, in particular to a suspension granulation device for pyrolysis of carbon black of waste tires.
Background
China is the first major rubber consumption country in the world, and a large amount of waste rubber exists. How to carefully and properly treat the waste rubber, fully utilize the renewable resources and reduce the environmental pollution has profound positive and practical significance.
Pyrolysis carbon black can be generated by thermally cracking waste rubber, the carbon black needs to be ground into powder in the modification process, and the powdered carbon black is easy to pollute the environment and is not beneficial to use by customers, so that the carbon black needs to be granulated.
In the traditional process, the performance of the cracked carbon black is unstable, so that the powdered carbon black and the binder need to be stirred for a plurality of times in the granulation process, the hardness of the granulated particles is too large, the particle size is not uniformly dispersed, the granulation rate is low, and the requirements of customers are difficult to meet. Therefore, there is a need to develop a cracking carbon black granulation apparatus with high efficiency, uniform particle distribution and moderate hardness.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a suspension granulation device for pyrolysis of carbon black of waste tires, which enables carbon black powder and a binder to be freely combined through vortex and carries out granulation circularly, so as to solve the problems of low efficiency, overlarge granulation hardness and uneven granulation dispersion in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a scrap tire pyrolysis carbon black suspension granulation device comprises a supporting device, a transmission device, a granulation device and a sorting device; the granulating device comprises a cylindrical granulating shell, and a first air outlet, a first water inlet, a first feed inlet and a first air inlet which are arranged on the granulating shell, the sorting device comprises a cylindrical sorting shell, and a second air outlet, a distributor, a second air inlet, a guide plate, a discharge port and an air-closing valve which are arranged on the sorting shell, the transmission device comprises a bearing, a transmission shaft, a transmission motor and a stirring tooth, the supporting device is a pipeline, the sorting shell is connected in the granulating shell and the sorting device in a flange mode, the first air inlet and the second air outlet are connected in a pipeline sealing mode, the air-closing valve and the discharge port are connected in a flange mode, the transmission device is fixed on the granulating shell through the bearing, the transmission shaft penetrates through the inside of the granulating shell, the stirring tooth is fixedly connected to the transmission shaft, and the transmission motor drives the transmission shaft to rotate.
Preferably, the water inlet and the feed inlet are located in the middle section of the granulation shell.
Preferably, the air inlet is located at the end section of the granulation shell.
Preferably, the air inlet is located at the middle section of the sorting shell.
Preferably, the discharge port and the air-blocking valve are positioned at the tail section of the sorting shell.
The utility model has the following beneficial effects:
the stirring teeth of the original wet granulator are sucked to rotate and stir to remove carbon black and extrude the carbon black, so that carbon black ions are mutually attracted into granules; and qualified products are selected by the sorting device, so that the discharging stability is ensured.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
in the figure: 1. a motor; 2. an air outlet I; 3. a granulation shell; 4. a water inlet; 5. a feed inlet; 6. a sorting housing; 7. an air inlet II; 8. closing the air valve; 9. stirring teeth; 10. a first air inlet; 11. a pipeline; 12. an air outlet II; 13. a distributor; 14. a baffle; 15. a discharge port; 16. a drive shaft; 17. a shaft front end bearing; 18. and a shaft rear end bearing.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application.
The first embodiment is as follows:
as shown in fig. 1 and fig. 2, fig. 2 is a schematic cross-sectional structure view of the granulation apparatus in fig. 1 after rotating 90 °, and the suspension granulation apparatus for waste tire pyrolytic carbon black comprises a supporting device, a transmission device, a granulation device and a sorting device;
the granulating device comprises a granulating shell 3, an air outlet I2, a water inlet 4, a feed inlet 5 and an air inlet I10, wherein the water inlet 4 and the feed inlet 5 are positioned at the middle section of the granulating shell 3, and the air inlet I10 is positioned at the tail section of the granulating shell 3; the granulation shell 3 is cylindrical, the water inlet 4 is an adding position of a binder, the feed inlet 5 is used for adding carbon black powder raw materials into the granulation shell 3, and the air inlet I10 is used for reintroducing the small-particle carbon black.
The sorting device comprises a sorting shell 6, a second air outlet 12, a distributor 13, a second air inlet 7, a guide plate 14, a discharge port 15 and an air closing valve 8, wherein the second air inlet 7 is positioned at the middle section of the sorting shell 6, and the discharge port 15 and the air closing valve 8 are positioned at the tail section of the sorting shell 6; the sorting shell 6 is cylindrical, the air outlet II 12 is used for outputting the sorted small carbon black particles, the air inlet II 7 is used for air inlet of the air blower, the guide plate 14 is used for changing the direction of air to enable the air of the air blower to blow to the distributor 13, the discharge port 15 is used for discharging the carbon black particles meeting the requirements, and the air-closing valve 8 is used for preventing the leakage of the air.
The transmission device comprises a shaft front end bearing 17, a shaft rear end bearing 18, a transmission shaft 16, a transmission motor 1 and a stirring tooth 9.
The support means is a pipeline 11.
The granulation shell 3 in the granulation device and the sorting shell 6 in the sorting device are in flange type sealing connection, the first air inlet 10 and the second air outlet 12 are in flange type sealing connection through a pipeline 11, and the air-blocking valve 8 and the discharge port 15 are in flange type sealing connection.
The transmission device is fixed on the granulating shell 3, the transmission shaft 16 penetrates through the granulating shell 3, the stirring teeth 9 are connected to the transmission shaft 16 through threads, the transmission motor 1 is connected to the transmission shaft 16 through a coupler to drive the transmission shaft 16 to rotate, and the stirring teeth 9 can drive free combination between powder and between the powder and a binder to be granulated through rotation. A shaft front end bearing 17 and a shaft rear end bearing 18 are supported at both ends of the granulation housing 3 to ensure stable and reliable operation of the granulation apparatus.
The sorting device uniformly distributes the granulated particles through the distributor 13, so that the particles with the particle size of 0.2-2mm are output through the discharge port 15, and the dust particles with the particle size of less than 0.2mm return to the granulating shell 3 through the airflow pipeline 11 for secondary granulation, and the circulation is repeated.
The suspension granulation device disclosed by the utility model can be used for granulating carbon black powder after cracking and grinding of waste tires, when the suspension granulation device is used, carbon black enters through the feed inlet 5, the binder enters through the water inlet 4, materials and the binder generate cyclone vortex under the drive of the transmission motor 1 so as to be freely combined to form carbon black granules, the granules freely fall down, are scattered in the separation shell 6 through the distributor 13 and then are conveyed to next process equipment through the air closing valve 8, the small carbon black granules enter the pipeline 11 through air flow and then return to the granulation shell 3 for secondary granulation, and the carbon black which cannot be combined into granules can be output and collected through the air outlet I2 along with the air flow.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A suspension granulation device for pyrolyzing carbon black by using waste tires is characterized by comprising a supporting device, a transmission device, a granulation device and a sorting device; the granulating device comprises a cylindrical granulating shell (3), and an air outlet I (2), a water inlet (4), a feed inlet (5) and an air inlet I (10) which are arranged on the granulating shell (3), the sorting device comprises a cylindrical sorting shell (6), an air outlet II (12), a distributor (13), an air inlet II (7), a guide plate (14), a discharge port (15) and an air closing valve (8) which are arranged on the sorting shell (6), the transmission device comprises a bearing, a transmission shaft (16), a transmission motor (1) and stirring teeth (9), the supporting device is a pipeline (11), the granulating shell (3) and the sorting shell (6) in the granulating device are connected in a flange mode, the air inlet I (10) and the air outlet II (12) are in sealing connection through the pipeline (11), and the air closing valve (8) and the discharge port (15) are in flange connection, the transmission device is fixed on the granulating shell (3) through a bearing, the transmission shaft (16) penetrates through the inside of the granulating shell (3), the stirring teeth (9) are fixedly connected onto the transmission shaft (16), and the transmission motor (1) drives the transmission shaft (16) to rotate.
2. The suspension granulation device for pyrolytic carbon black of waste tires according to claim 1, characterized in that the water inlet (4) and the feed inlet (5) are located in the middle section of the granulation housing (3).
3. The suspension granulation device for pyrolytic carbon black of waste tires according to claim 2, characterized in that the first air inlet (10) is located at the end section of the granulation housing (3).
4. The scrap tire pyrolytic carbon black suspension granulation apparatus according to claim 1, wherein the second air inlet (7) is located at the middle section of the sorting housing (6).
5. The scrap tire pyrolytic carbon black suspension granulation apparatus according to claim 4, wherein the discharge port (15) and the air-shut valve (8) are located at the end section of the sorting housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713102.6U CN216260612U (en) | 2021-11-08 | 2021-11-08 | Scrap tire pyrolysis carbon black suspension prilling granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122713102.6U CN216260612U (en) | 2021-11-08 | 2021-11-08 | Scrap tire pyrolysis carbon black suspension prilling granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216260612U true CN216260612U (en) | 2022-04-12 |
Family
ID=81004956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122713102.6U Expired - Fee Related CN216260612U (en) | 2021-11-08 | 2021-11-08 | Scrap tire pyrolysis carbon black suspension prilling granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216260612U (en) |
-
2021
- 2021-11-08 CN CN202122713102.6U patent/CN216260612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |