CN211470788U - Popped device of two preheating-type graphite alkene - Google Patents
Popped device of two preheating-type graphite alkene Download PDFInfo
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- CN211470788U CN211470788U CN201921808183.4U CN201921808183U CN211470788U CN 211470788 U CN211470788 U CN 211470788U CN 201921808183 U CN201921808183 U CN 201921808183U CN 211470788 U CN211470788 U CN 211470788U
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- preheater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model relates to a double preheating type graphene puffing device, which comprises a puffing furnace, a first preheater and a second preheater, the turnover case, the intermediate position is equipped with the ignition heating chamber in the popped stove, ignition heating chamber bottom is equipped with some firearms, ignition heating chamber bottom intercommunication has intake pipe and top even to have the blast pipe, the blast pipe links to each other with first preheater bottom, first preheater top is equipped with the gas outlet, a puffing stove lateral wall is equipped with the discharge gate, the discharge gate links to each other with the second preheater top, the second preheater bottom is equipped with the bin outlet, the bin outlet even has the storage case, first preheater, the middle part all is equipped with in the second preheater preheats the chamber, it is equipped with feed inlet and bottom and turnover case connection to preheat the chamber top, the turnover case top is equipped with the bucket elevator, be equipped with the intercommunication case between the export at bucket. The utility model discloses shortened popped time, reasonable recycle, the energy saving is realized to the heat among the popped process.
Description
Technical Field
The utility model relates to a graphite alkene production facility's technical field especially relates to a popped device of two preheating-type graphite alkene.
Background
The graphene is a hexagonal honeycomb-lattice two-dimensional carbon nanomaterial consisting of carbon atoms in sp2 hybridized orbits, has excellent optical, electrical and mechanical properties, and has a good application prospect. In the production process of graphene, high-temperature puffing is needed to form expanded graphene, and the expanded graphene has the characteristics of good self-adhesion, adsorptivity, electrical conductivity, thermal conductivity and the like due to the unique network-shaped microporous structure, and is widely applied to various fields.
The high-temperature gas heated by the existing graphene puffing device is not reasonably utilized, the puffed graphene is also directly cooled, the internal high temperature is not reasonably utilized, and the energy is wasted.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a popped device of two preheating-type graphite alkene.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a double-preheating graphene puffing device comprises a puffing furnace, a first preheater, a second preheater and a turnover box, wherein an ignition heating cavity is arranged at the middle position in the puffing furnace, an igniter is arranged at the bottom of the ignition heating cavity, the bottom of the ignition heating cavity is communicated with an air inlet pipe, the top of the ignition heating cavity is connected with an exhaust pipe, the exhaust pipe is connected with the bottom of the first preheater, an air outlet is formed in the top of the first preheater, a side wall of the puffing furnace is provided with a downward inclined discharge port, the discharge port is connected with the top of the second preheater, the bottom of the second preheater is provided with a downward inclined discharge port, the discharge port is connected with a storage box, preheating cavities are formed in the middle parts of the first preheater and the second preheater, the tops of the preheating cavities of the first preheater and the second preheater are provided with feed inlets, the bottoms of the preheating cavities of the, a communicating box is arranged between an outlet at the top of the bucket elevator and an inlet at the top of the expansion furnace, a conveying belt device is arranged in the communicating box, and the conveying belt device is connected with a driving motor.
The improved puffing furnace is characterized in that an inclined guide plate is arranged at the bottom of the inner wall of the puffing furnace, the lower end of the guide plate of the puffing furnace is connected with the discharge port, the inclined guide plate is also arranged at the bottom inside the second preheater, and the lower end of the guide plate of the second preheater is connected with the discharge port.
And a blanking spiral plate is arranged on the inner wall of the preheating cavity.
The utility model has the advantages that: the utility model discloses the high fever gas that produces among the popped process of graphite alkene carries out the heat transfer through the graphite alkene raw materials of the intracavity of preheating of first pre-heater and first pre-heater, preheats it, and graphite alkene after the popped carries out the heat transfer through the graphite alkene raw materials of the intracavity of preheating of second pre-heater and second pre-heater, preheats it, and graphite alkene raw materials gets into in the popped stove through preheating like this, has shortened popped time, and the heat among the popped process realizes reasonable recycle, the energy saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a bulking furnace; 2-a first preheater; 3-a second preheater; 4, a turnover box; 5-an ignition heating cavity; 6-an igniter; 7-an air inlet pipe; 8-an exhaust pipe; 9-air outlet; 10-a discharge hole; 11-a discharge opening; 12-a material storage box; 13-preheating chamber; 14-a feed inlet; 15-bucket elevator; 16-a communication tank; 17-a conveyor means; 18-a material guide plate; 19-blanking spiral plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, a double-preheating graphene puffing device comprises a puffing furnace 1, a first preheater 2, a second preheater 3 and a turnover box 4, wherein an ignition heating cavity 5 is arranged at the middle position in the puffing furnace 1, an igniter 6 is arranged at the bottom of the ignition heating cavity 5, an air inlet pipe 7 is communicated with the bottom of the ignition heating cavity 5, the top of the ignition heating cavity 5 is connected with an exhaust pipe 8, the exhaust pipe 8 is connected with the bottom of the first preheater 2, an air outlet 9 is arranged at the top of the first preheater 2, a side wall of the puffing furnace 1 is provided with a downward inclined discharge port 10, the discharge port 10 is connected with the top of the second preheater 3, a downward inclined discharge port 11 is arranged at the bottom of the second preheater 3, the discharge port 11 is connected with a storage box 12, preheating cavities 13 are arranged at the middle parts in the first preheater 2 and the second preheater 3, feed inlets 14 are arranged at the tops of the preheating cavities 13 of the first preheater 2 and the, the top of the turnover box 4 is provided with a bucket elevator 15 for lifting materials, a communicating box 16 is arranged between an outlet at the top of the bucket elevator 15 and an inlet at the top of the expansion furnace 1, a conveyor belt device 17 is arranged in the communicating box 16, and the conveyor belt device 17 is connected with a driving motor.
The bottom of the inner wall of the puffing furnace 1 is provided with an inclined guide plate 18, the lower end of the guide plate 18 of the puffing furnace 1 is connected with the discharge port 10, the bottom inside the second preheater 3 is also provided with an inclined guide plate 18, and the lower end of the guide plate 18 of the second preheater 3 is connected with the discharge port 11.
And a blanking spiral plate 19 is arranged on the inner wall of the preheating cavity 13.
The utility model discloses the high fever gas that produces among the popped process of graphite alkene carries out the heat transfer through the graphite alkene raw materials in the preheating chamber 13 of first pre-heater 2 and first pre-heater 2, preheat it, graphite alkene after the popped carries out the heat transfer through the graphite alkene raw materials in the preheating chamber 13 of second pre-heater 3 and second pre-heater 3, preheat it, graphite alkene raw materials is in preheating and getting into bulking furnace 1 like this, the time of popped has been shortened, the heat among the popped process realizes reasonable recycle, the energy saving.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides a two preheating-type popped devices of graphite alkene, its characterized in that, including puffing stove (1), first pre-heater (2), second pre-heater (3), turnover case (4), middle position is equipped with ignition heating chamber (5) in puffing stove (1), ignition heating chamber (5) bottom is equipped with some firearm (6), ignition heating chamber (5) bottom intercommunication has intake pipe (7) and the top even has blast pipe (8), blast pipe (8) link to each other with first pre-heater (2) bottom, first pre-heater (2) top is equipped with gas outlet (9), puffing stove (1) one side wall is equipped with slope decurrent discharge gate (10), discharge gate (10) link to each other with second pre-heater (3) top, second pre-heater (3) bottom is equipped with slope decurrent bin outlet (11), bin outlet (11) even have storage case (12), middle part all is equipped with preheating chamber (13) in first preheater (2), second preheater (3), preheating chamber (13) top of first preheater (2), second preheater (3) all is equipped with feed inlet (14) and the bottom all is connected with turnover case (4), turnover case (4) top is equipped with bucket elevator (15) that promote the material, be equipped with between the export at bucket elevator (15) top and the import at puffing stove (1) top and communicate case (16), be equipped with conveyer belt device (17) in communicating case (16), conveyer belt device (17) even have driving motor.
2. The double-preheating graphene puffing device according to claim 1, wherein an inclined guide plate (18) is arranged at the bottom of the inner wall of the puffing furnace (1), the lower end of the guide plate (18) of the puffing furnace (1) is connected with the discharge port (10), an inclined guide plate (18) is also arranged at the bottom of the interior of the second preheater (3), and the lower end of the guide plate (18) of the second preheater (3) is connected with the discharge port (11).
3. The double preheating type graphene puffing apparatus according to claim 2, wherein a feeding spiral plate (19) is arranged on the inner wall of the preheating cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808183.4U CN211470788U (en) | 2019-10-25 | 2019-10-25 | Popped device of two preheating-type graphite alkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808183.4U CN211470788U (en) | 2019-10-25 | 2019-10-25 | Popped device of two preheating-type graphite alkene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211470788U true CN211470788U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808183.4U Active CN211470788U (en) | 2019-10-25 | 2019-10-25 | Popped device of two preheating-type graphite alkene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211470788U (en) |
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2019
- 2019-10-25 CN CN201921808183.4U patent/CN211470788U/en active Active
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