CN213023032U - Needle coke test device - Google Patents
Needle coke test device Download PDFInfo
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- CN213023032U CN213023032U CN202021415520.6U CN202021415520U CN213023032U CN 213023032 U CN213023032 U CN 213023032U CN 202021415520 U CN202021415520 U CN 202021415520U CN 213023032 U CN213023032 U CN 213023032U
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- needle coke
- cylinder
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- box body
- oil
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- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 239000011331 needle coke Substances 0.000 title claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 18
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 16
- 239000010937 tungsten Substances 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000004939 coking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a needle coke testing device, which comprises a needle coke testing box body, a control cabinet device, a high-pressure sealing cover, a testing cylinder, a heat-insulating cylinder and an oil storage tank; the needle coke test box body is a square irregular box body formed by welding a square tube and an iron plate in a surrounding manner, and the surface of the box body is subjected to baking finish treatment; the heat-insulating cylinder is fixedly welded in the needle coke test box body; the test cylinder is fixedly positioned at the upper end of the positioning ring through a positioning pin arranged at the lower end and is arranged in the heat-insulating cylinder; the high-pressure sealing cover is arranged at the upper end of the heat-insulating cylinder in a screwing and sealing manner and is arranged at the upper end of the bearing ring; the oil storage tank is arranged at the lower end in the needle coke test box body; the control cabinet device is arranged on the right side of the upper end of the needle coke test box body and is electrically connected with the high-temperature oil pump and the tungsten rod heater; the utility model relates to a rationally, convenient to use through the hot oil reservoir and the setting that keeps warm and become, realizes at the in-process of experiment to the control of temperature, has improved the quality of needle coke.
Description
Technical Field
The utility model relates to a needle coke test field, in particular to needle coke test device.
Background
In the test production process of the needle coke, because the coking tower has small volume, less content in the coking tower and quick heat dissipation, the temperature is lower than the temperature required by the needle coke test in the process of forming the needle coke, and the quality of the needle coke is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a needle coke test device can effectively solve the in-process that forms at needle coke among the background art, and the temperature is very to just being less than the experimental required temperature of needle coke, influences the quality problem of needle coke.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a needle coke test device comprises a needle coke test box body, a control cabinet device, an oil outlet pipe, a high-pressure sealing cover, a handle, a tungsten rod heater, a test cylinder, a positioning pin, a bearing ring, a positioning ring, a heat preservation cylinder, an oil inlet pipe, an oil storage tank, a connecting pipe, a high-temperature oil pump and a positioning hole; the needle coke test box body is a square irregular box body formed by welding a square tube and an iron plate in a surrounding manner, and the surface of the box body is subjected to baking finish treatment; the heat-insulating cylinder is fixedly welded in the needle coke test box body; the positioning ring is welded on the inner side wall of the first cylinder layer; four positioning pins are arranged and are uniformly welded at the lower end of the test cylinder; the test cylinder is fixedly positioned at the upper end of the positioning ring through a positioning pin arranged at the lower end and is arranged in the heat-insulating cylinder; the bearing ring is welded at the outer end of the heat-insulating cylinder; the high-pressure sealing cover is arranged at the upper end of the heat-insulating cylinder in a screwing and sealing manner and is arranged at the upper end of the bearing ring; the two handles are fixedly arranged at the upper end of the high-pressure sealing cover; the oil storage tank is arranged at the lower end in the needle coke test box body; the high-temperature oil pump is fixedly arranged at the lower end in the needle coke test box body and is arranged on the right side of the oil storage tank; one end of the oil inlet pipe is communicated with the oil storage tank in a sealing way, and the other end of the oil inlet pipe is arranged at the lower end of the interior of the hot oil layer in the heat preservation cylinder in a sealing way; one end of the connecting pipe is communicated with the oil storage tank in a sealing way, and the other end of the connecting pipe is fixedly connected with the high-temperature oil pump; one end of the oil outlet pipe is fixedly connected with the high-temperature oil pump, and the other end of the oil outlet pipe is hermetically arranged at the upper end of the inner part of the hot oil layer in the heat-insulating cylinder; the control cabinet device is arranged on the right side of the upper end of the needle coke test box body and is electrically connected with the high-temperature oil pump and the tungsten rod heater.
Preferably, the heat-insulating cylinder is fixedly welded in the needle coke test box body and comprises a second cylinder body layer, a first cylinder body layer, a heat-insulating layer, a third cylinder body layer and a hot oil layer; the second cylinder body layer is welded outside the first cylinder body layer; the third cylinder layer is welded outside the second cylinder layer.
Preferably, the cavity formed between the second barrel body layer and the first barrel body layer is a hot oil layer, and the temperature in the hot oil layer is the same as the temperature required by the needle coke test in the test barrel.
Preferably, a heat insulation layer is formed between the third cylinder body layer and the second cylinder body layer, heat insulation cotton and other materials are filled in the heat insulation layer, and the third cylinder body layer, the second cylinder body layer and the first cylinder body layer are arranged to be circular cylinder bodies.
Preferably, the positioning ring is provided with a positioning hole.
Preferably, the tungsten rod heater is fixedly arranged at the lower end of the high-pressure sealing cover and is electrically connected with the power supply.
Compared with the prior art, the utility model discloses following beneficial effect has: the test cylinder is arranged in the heat preservation cylinder, the test material is added into the test cylinder, the high-pressure sealing cover is screwed and sealed at the upper end of the heat preservation cylinder, the tungsten rod heater is electrified to heat to carry out needle coke test, meanwhile, the control cabinet device can control the high-temperature oil pump to circularly extract heated hot oil, the temperature in a hot oil layer is the same as the temperature required by the needle coke test in the test cylinder, the temperature required by time is guaranteed, and the heat preservation layer has heat preservation and heat insulation and prevents heat diffusion; the utility model relates to a rationally, convenient to use through the hot oil reservoir and the setting that keeps warm and become, realizes at the in-process of experiment to the control of temperature, has improved the quality of needle coke.
Drawings
FIG. 1 is a schematic structural view of a needle coke testing apparatus of the present invention;
FIG. 2 is a schematic structural view of a heat-insulating cylinder in the needle coke testing apparatus of the present invention;
FIG. 3 is a schematic structural view of a positioning ring in the needle coke testing apparatus of the present invention;
in the figure: 1. a needle coke test box body; 2. a control cabinet device; 3. an oil outlet pipe; 4. a high pressure seal cover; 5. a handle; 6. a tungsten rod heater; 7. a test cartridge; 8. positioning a pin; 9. a load ring; 10. a positioning ring; 11. a heat-preserving cylinder; 12. an oil inlet pipe; 13. an oil storage tank; 14. a connecting pipe; 15. a high temperature oil pump; 16. a second barrel layer; 17. a first barrel layer; 18. a heat-insulating layer; 19. a third barrel layer; 20. a hot oil layer; 21. and (7) positioning the holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a needle coke testing device comprises a needle coke testing box 1, a control cabinet device 2, an oil outlet pipe 3, a high-pressure sealing cover 4, a handle 5, a tungsten rod heater 6, a testing cylinder 7, a positioning pin 8, a bearing ring 9, a positioning ring 10, a heat-insulating cylinder 11, an oil inlet pipe 12, an oil storage tank 13, a connecting pipe 14, a high-temperature oil pump 15 and a positioning hole 21; the needle coke test box body 1 is a square irregular box body formed by welding a square tube and an iron plate in a surrounding manner, and the surface of the box body is subjected to baking finish treatment; the heat-insulating cylinder 11 is fixedly welded in the needle coke test box body 1 and comprises a second cylinder body layer 16, a first cylinder body layer 17, a heat-insulating layer 18, a third cylinder body layer 19 and a hot oil layer 20; the second cylinder body layer 16 is arranged on the outer side of the first cylinder body layer 17 in a surrounding welding mode, a cavity formed between the second cylinder body layer 16 and the first cylinder body layer 17 is a hot oil layer 20, high-temperature hot oil is stored in the hot oil layer 20 in a flowing mode, heat preservation of the first layer is achieved through the hot oil layer 20, and the temperature in the hot oil layer 20 is the same as the temperature required by a needle coke test in the test cylinder 7; the third cylinder body layer 19 is welded on the outer side of the second cylinder body layer 16 in a surrounding mode, a heat insulation layer 18 is formed between the third cylinder body layer 19 and the second cylinder body layer 16, materials such as heat insulation cotton are filled in the heat insulation layer 18, and the third cylinder body layer 19, the second cylinder body layer 16 and the first cylinder body layer 17 are arranged into a circular cylinder body; the positioning ring 10 is welded on the inner side wall of the first barrel body layer 17, a positioning hole 21 is formed in the positioning ring 10, and the test barrel 7 is fixedly arranged in a positioning mode through the arranged positioning ring 10; four positioning pins 8 are arranged and are uniformly welded at the lower end of the test cylinder 7; the test cylinder 7 is fixedly positioned at the upper end of the positioning ring 10 and arranged in the heat-insulating cylinder 11 through a positioning pin 8 arranged at the lower end; the bearing ring 9 is welded at the outer end of the heat-insulating cylinder 11; the high-pressure sealing cover 4 is arranged at the upper end of the heat-insulating cylinder 11 in a screwing and sealing manner and is arranged at the upper end of the bearing ring 9; the tungsten rod heater 6 is fixedly arranged at the lower end of the high-pressure sealing cover 4, and the tungsten rod heater 6 is electrically connected with a power supply; two handles 5 are arranged and fixedly arranged at the upper end of the high-pressure sealing cover 4; the oil storage tank 13 is arranged at the lower end inside the needle coke test box body 1; the high-temperature oil pump 15 is fixedly arranged at the lower end in the needle coke test box body 1 and is arranged at the right side of the oil storage tank 13; one end of the oil inlet pipe 12 is hermetically communicated with the oil storage tank 13, and the other end of the oil inlet pipe is hermetically arranged at the lower end inside the hot oil layer 20 in the heat preservation cylinder 11; one end of the connecting pipe 14 is hermetically communicated with the oil storage tank 13, and the other end of the connecting pipe is fixedly connected with the high-temperature oil pump 15; one end of the oil outlet pipe 3 is fixedly connected with the high-temperature oil pump 15, and the other end of the oil outlet pipe is hermetically arranged at the upper end inside the hot oil layer 20 in the heat-insulating cylinder 11; the control cabinet device 2 is arranged on the right side of the upper end of the needle coke test box body 1, the control cabinet device 2 is electrically connected with the high-temperature oil pump 15 and the tungsten rod heater 6, the control cabinet device 2 can control the high-temperature oil pump 15 and the tungsten rod heater 6, the temperature of oil in the test cylinder 7 and the hot oil layer 20 is detected and displayed, and warning and alarming can be given out if the situation is abnormal.
It should be noted that, the utility model relates to a needle coke test device, during the use, test section of thick bamboo 7 and setting are in a heat preservation section of thick bamboo 11, add test material in test section of thick bamboo 7, the high-pressure seal lid 4 revolves to twist sealed the setting in a heat preservation section of thick bamboo 11 upper end, 6 ohmic heating of tungsten bar heater carries out needle coke test, the hot oil of control high temperature oil pump 15 circulation extraction heating can be realized to the while control cabinet device 2, the temperature in the realization hot oil reservoir is the same with the experimental required temperature of the inside needle coke of test section of thick bamboo, the required temperature of guarantee time, heat preservation 18 has the heat preservation and insulates against heat, prevent heat diffusion.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A needle coke test device comprises a needle coke test box body (1), a control cabinet device (2), an oil outlet pipe (3), a high-pressure sealing cover (4), a handle (5), a tungsten rod heater (6), a test cylinder (7), a positioning pin (8), a bearing ring (9), a positioning ring (10), a heat preservation cylinder (11), an oil inlet pipe (12), an oil storage tank (13), a connecting pipe (14), a high-temperature oil pump (15) and a positioning hole (21); the method is characterized in that: the needle coke test box body (1) is a square irregular box body formed by welding a square tube and an iron plate in a surrounding manner, and the surface of the box body is subjected to baking finish treatment; the heat-insulating cylinder (11) is fixedly welded in the needle coke test box body (1); the positioning ring (10) is welded on the inner side wall of the first cylinder layer (17); four positioning pins (8) are uniformly welded at the lower end of the test cylinder (7); the test cylinder (7) is fixedly positioned at the upper end of the positioning ring (10) through a positioning pin (8) arranged at the lower end and is arranged in the heat-insulating cylinder (11); the bearing ring (9) is welded at the outer end of the heat-insulating cylinder (11); the high-pressure sealing cover (4) is arranged at the upper end of the heat-insulating cylinder (11) in a screwing and sealing manner and is arranged at the upper end of the bearing ring (9); two handles (5) are arranged and fixedly arranged at the upper end of the high-pressure sealing cover (4); the oil storage tank (13) is arranged at the lower end in the needle coke test tank body (1); the high-temperature oil pump (15) is fixedly arranged at the lower end in the needle coke test box body (1) and is arranged on the right side of the oil storage tank (13); one end of the oil inlet pipe (12) is communicated with the oil storage tank (13) in a sealing way, and the other end of the oil inlet pipe is arranged at the lower end in the hot oil layer (20) in the heat preservation cylinder (11) in a sealing way; one end of the connecting pipe (14) is hermetically communicated with the oil storage tank (13), and the other end of the connecting pipe is fixedly connected with the high-temperature oil pump (15); one end of the oil outlet pipe (3) is fixedly connected with the high-temperature oil pump (15), and the other end of the oil outlet pipe is hermetically arranged at the upper end inside the hot oil layer (20) in the heat preservation cylinder (11); the control cabinet device (2) is arranged on the right side of the upper end of the needle coke test box body (1), and the control cabinet device (2) is electrically connected with the high-temperature oil pump (15) and the tungsten rod heater (6).
2. A needle coke testing apparatus as claimed in claim 1, wherein: the heat-insulating cylinder (11) comprises a second cylinder body layer (16), a first cylinder body layer (17), a heat-insulating layer (18), a third cylinder body layer (19) and a hot oil layer (20); the second cylinder body layer (16) is arranged outside the first cylinder body layer (17) in a surrounding welding mode; the third cylinder body layer (19) is arranged outside the second cylinder body layer (16) in a surrounding welding mode.
3. A needle coke testing apparatus as claimed in claim 2, wherein: a cavity formed between the second barrel body layer (16) and the first barrel body layer (17) is a hot oil layer (20), high-temperature hot oil is stored in the hot oil layer (20) in a flowing mode, and the temperature in the hot oil layer (20) is the same as the temperature required by a needle coke test in the test barrel (7).
4. A needle coke testing apparatus as claimed in claim 2, wherein: form heat preservation (18) between third barrel body layer (19) and second barrel body layer (16), pack material such as heat preservation cotton in heat preservation (18), third barrel body layer (19), second barrel body layer (16) and first barrel body layer (17) set up to circular barrel.
5. A needle coke testing apparatus as claimed in claim 1, wherein: the positioning ring (10) is provided with a positioning hole (21).
6. A needle coke testing apparatus as claimed in claim 1, wherein: the tungsten rod heater (6) is fixedly arranged at the lower end of the high-pressure sealing cover (4), and the tungsten rod heater (6) is electrically connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415520.6U CN213023032U (en) | 2020-07-17 | 2020-07-17 | Needle coke test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415520.6U CN213023032U (en) | 2020-07-17 | 2020-07-17 | Needle coke test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023032U true CN213023032U (en) | 2021-04-20 |
Family
ID=75503615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021415520.6U Active CN213023032U (en) | 2020-07-17 | 2020-07-17 | Needle coke test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023032U (en) |
-
2020
- 2020-07-17 CN CN202021415520.6U patent/CN213023032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Ronghe Technology Co.,Ltd. Assignor: Shenyang Zhonghong Technology Co.,Ltd. Contract record no.: X2023210000061 Denomination of utility model: A needle coke testing device Granted publication date: 20210420 License type: Common License Record date: 20230718 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 839000 in the Economic Circular Industry Park in the Southern High tech Zone of Yizhou District, Hami City, Xinjiang Uygur Autonomous Region Patentee after: Hami Jinyun Energy Technology Co.,Ltd. Address before: No. 56-30, Jinyang street, Hunnan District, Shenyang City, Liaoning Province (3-14-1) Patentee before: Shenyang Zhonghong Technology Co.,Ltd. |