CN214914913U - Carbon black tail gas waste heat treatment device - Google Patents
Carbon black tail gas waste heat treatment device Download PDFInfo
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- CN214914913U CN214914913U CN202121074019.2U CN202121074019U CN214914913U CN 214914913 U CN214914913 U CN 214914913U CN 202121074019 U CN202121074019 U CN 202121074019U CN 214914913 U CN214914913 U CN 214914913U
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- tail gas
- waste heat
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Abstract
The utility model belongs to the technical field of tail gas treatment, and relates to a carbon black tail gas waste heat treatment device, wherein the top of a base is fixedly connected with a reaction furnace, a filter, a liquid pump, a mounting rack and a treatment box, the top of the reaction furnace is fixedly connected with a fan, one side of the fan is fixedly connected with an exhaust port of the reaction furnace, the surface of the mounting rack is respectively and fixedly connected with a steam turbine, a turbogenerator and a cooling box, the steam turbine is fixedly connected with the turbogenerator, a first gas pipe is fixedly connected between the steam turbine and the fan, the carbon black tail gas waste heat treatment device can sterilize the mixed liquid of water and potassium carbonate in the cooling box through the cooler, and then the mixed liquid is sprayed into the treatment box through the infusion pump, thereby carry out desulfurization and cooling treatment to carbon black tail gas to ensure that carbon black tail gas can not influence ambient air, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Description
The technical field is as follows:
the utility model belongs to the technical field of the tail gas treatment, concretely relates to carbon black tail gas waste heat treatment device.
Background art:
the carbon black tail gas is gas obtained by separating carbon black from carbon black flue gas, and needs a large amount of energy consumption in various industrial production fields, heat energy which is generated in various heat energy conversion equipment, energy utilization equipment and chemical reaction equipment but not utilized in the production process can also generate a large amount of waste heat in various forms in the production process, and the sources of the waste heat mainly comprise industrial exhaust waste heat, waste heat of high-temperature products and furnace slag, waste heat of cooling media, waste heat generated in the chemical reaction process, combustible waste gas, waste material, waste liquid heat, waste steam and waste water.
The average heat rate of the industrial boiler is only 67%, the rest heat can be directly discharged to the belt, so that the resource waste is great, and the carbon black tail gas contains sulfur components, and the surrounding air can be polluted if the carbon black tail gas is directly discharged to the atmosphere.
The utility model has the following contents:
the utility model aims to overcome the shortcoming that prior art exists, the design provides a carbon black tail gas waste heat treatment device, solves the technical problem of waste heat waste and environmental pollution.
In order to achieve the purpose, the carbon black tail gas waste heat treatment device comprises a base, wherein the top of the base is fixedly connected with a reaction furnace, a filter, a liquid suction pump, a mounting frame and a treatment box; the bottom fixedly connected with second gas-supply pipe of steam turbine, the bottom of second gas-supply pipe is passed and is handled the case and be located and handle the incasement, the bottom fixedly connected with cooler and the transfer pump of cooling incasement wall, pipe box fixedly connected with spray tube is passed through at the top of handling incasement wall, the fixed surface of spray tube is connected with the shower nozzle, the bottom of transfer pump is passed and is handled case and spray tube fixed connection, the top fixedly connected with transfer line of filter, the opposite side of transfer line passes the cooling case and is located the cooling incasement, one side and the filter fixed connection of drawing liquid pump, the opposite side of drawing liquid pump passes and handles the case and be located and handle the incasement.
As an optimized proposal of the utility model, the top of the reaction furnace is fixedly connected with a power supply device which is electrically connected with the turbonator through a wire.
As the utility model discloses an optimal scheme, the both sides difference fixedly connected with temperature-sensing ware and the level gauge of cooling incasement wall, the fixed surface of cooling case is connected with the display screen, and temperature-sensing ware and level gauge pass through wire and display screen electric connection.
As an optimized proposal of the utility model, the fixed surface of the cooling box is connected with a temperature regulator, and the temperature regulator passes through a wire and a cooler electric connection.
As the utility model discloses a preferred scheme, the heat preservation adopts inorganic fiber cotton to make, and first gas-supply pipe, second gas-supply pipe, processing case, spray tube and shower nozzle all adopt the carbon steel to make.
As an optimized proposal of the utility model, the fixed surface of the reaction furnace is connected with a control switch, and the control switch is electrically connected with all the electric appliances through a wire.
Compared with the prior art, the utility model, following beneficial effect has is:
1. this carbon black tail gas waste heat treatment device, through drawing liquid pump and filter, the mixed liquid that the pump work will handle the incasement is taken out and is carried the filter in and filter, and the mixed liquid after the filtration is carried the cooling tank again and is recycled to the use amount of water and potassium carbonate aqueous solution has been practiced thrift.
2. This carbon black tail gas waste heat treatment device through the steam turbine, can let carbon black tail gas inflation work in the steam turbine, then the blade in the steam turbine rotates and drives turbonator electricity generation to realized waste heat power generation's purpose, avoided the waste of waste heat.
3. This carbon black tail gas waste heat treatment device through the cooler, can disinfect the water and the potassium carbonate mixed liquid of cooling incasement, sprays the treatment box by the transfer pump again to carry out desulfurization and cooling treatment to carbon black tail gas, thereby ensure that carbon black tail gas can not influence the surrounding air, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Description of the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic structural view of a section of a treatment tank according to the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 1. a base; 2. a reaction furnace; 3. a control switch; 4. a transfusion tube; 5. a filter; 6. a liquid pump; 7. a treatment tank; 8. a fan; 9. a first gas delivery pipe; 10. a power supply; 11. a heat-insulating layer; 12. a mounting frame; 13. a steam turbine; 14. a steam turbine generator; 15. a second gas delivery pipe; 16. a cooling box; 17. a temperature sensor; 18. a liquid level gauge; 19. a temperature reducer; 20. an infusion pump; 21. a liquid spraying pipe; 22. a spray head; 23. a temperature regulator; 24. a display screen.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
the structure of the carbon black tail gas waste heat treatment device in this embodiment is shown in fig. 1-3, and includes a base 1, the top of the base 1 is fixedly connected with a reaction furnace 2, a filter 5, a liquid-pumping pump 6, a mounting frame 12 and a treatment box 7, the liquid-pumping pump 6 and the filter 5 are used to pump out a mixed liquid in the treatment box 7 and convey the mixed liquid to the filter 5 for filtering, the filtered mixed liquid is conveyed to a cooling box 16 for recycling, so as to save the usage amount of water and potassium carbonate aqueous solution, the top of the reaction furnace 2 is fixedly connected with a fan 8, one side of the fan 8 is fixedly connected with an exhaust port of the reaction furnace 2, the surface of the mounting frame 12 is fixedly connected with a steam turbine 13, a turbine generator 14 and the cooling box 16, the carbon black tail gas can expand in the steam turbine 13 to work through the steam turbine 13, and then blades in the steam turbine 13 rotate to drive the turbine generator 14 to generate electricity, the purpose of waste heat power generation is achieved, waste of waste heat is avoided, the steam turbine 13 is fixedly connected with the steam turbine generator 14, the first air delivery pipe 9 is fixedly connected between the steam turbine 13 and the fan 8, and the surface of the first air delivery pipe 9 is fixedly connected with the heat insulation layer 11;
the bottom of the steam turbine 13 is fixedly connected with a second gas pipe 15, the bottom of the second gas pipe 15 passes through the treatment box 7 and is positioned in the treatment box 7, the bottom of the inner wall of the cooling box 16 is fixedly connected with a cooler 19 and a liquid delivery pump 20, the mixed liquid of water and potassium carbonate in the cooling box 16 can be disinfected through the cooler 19 and then is sprayed into the treatment box 7 through the liquid delivery pump 20, thereby carrying out desulfurization and cooling treatment on the carbon black tail gas, thereby ensuring that the carbon black tail gas can not influence the ambient air, the top of the inner wall of the treatment box 7 is fixedly connected with a liquid jet pipe 21 through a pipe sleeve, the surface of the liquid jet pipe 21 is fixedly connected with a spray head 22, the bottom of the liquid delivery pump 20 passes through the treatment box 7 and is fixedly connected with the liquid jet pipe 21, the top of the filter 5 is fixedly connected with a liquid delivery pipe 4, the other side of the liquid delivery pipe 4 passes through the cooling box 16 and is positioned in the cooling box 16, one side of the liquid delivery pump 6 is fixedly connected with the filter 5, the opposite side of drawing liquid pump 6 passes and handles case 7 and be located and handle case 7 in, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Specifically, top fixedly connected with power supply 10 of reacting furnace 2, power supply 10 passes through wire and turbonator 14 electric connection, the both sides of 16 inner walls of cooling box are fixedly connected with temperature-sensing ware 17 and level gauge 18 respectively, the fixed surface of cooling box 16 is connected with display screen 24, temperature-sensing ware 17 and level gauge 18 pass through wire and display screen 24 electric connection, heat preservation 11 adopts inorganic fiber cotton to make, first gas-supply pipe 9, second gas-supply pipe 15, handle case 7, spray pipe 21 and shower nozzle 22 all adopt the carbon steel to make.
Specifically, the surface of the cooling box 16 is fixedly connected with a temperature regulator 23, the temperature regulator 23 is electrically connected with the cooler 19 through a wire, the surface of the reaction furnace 2 is fixedly connected with a control switch 3, and the control switch 3 is electrically connected with all electrical appliances through a wire.
The working principle of the embodiment is as follows:
s1, when in use, injecting a potassium carbonate aqueous solution and water into a cooling box 16 through an injection port, then opening a cooler 19 through a temperature regulator 23, cooling the potassium carbonate aqueous solution and the water in the cooling box 16 through the operation of the cooler 19, opening an infusion pump 20, a filter 5 and an infusion pump 6 through a control switch 3 after the temperature is reduced to a proper temperature, spraying the water and the potassium carbonate solution into a treatment box 7 through a liquid spraying pipe 21 and a spray head 22 through the operation of the infusion pump 20, simultaneously conveying a mixed solution in the treatment box 7 into the filter 5 for filtering through the operation of the infusion pump 6, and conveying the filtered mixed solution into the cooling box 16 for recycling;
s2, then, the fan 8 works to absorb the carbon black tail gas generated in the reaction furnace 2, the absorbed carbon black tail gas is conveyed to the steam turbine 13 through the first gas conveying pipe 9 and expands in the steam turbine 13 to do work, then, the blades in the steam turbine 13 rotate to drive the turbonator 14 to generate electricity, the carbon black tail gas after passing through the steam turbine 13 enters the processing box 7 through the second gas conveying pipe 15, then, the mixed liquid sprayed out by the spray head 22 carries out desulfurization and cooling on the carbon black tail gas, and the cooled tail gas is discharged through the gas outlet of the processing box 7.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a carbon black tail gas waste heat treatment device, includes base (1), its characterized in that: the reaction furnace (2), the filter (5), the liquid pump (6), the mounting frame (12) and the treatment box (7) are fixedly connected to the top of the base (1), the fan (8) is fixedly connected to the top of the reaction furnace (2), one side of the fan (8) is fixedly connected to an exhaust port of the reaction furnace (2), the surface of the mounting frame (12) is fixedly connected to the steam turbine (13), the turbonator (14) and the cooling box (16) respectively, the steam turbine (13) is fixedly connected to the turbonator (14), the first gas pipe (9) is fixedly connected between the steam turbine (13) and the fan (8), and the heat preservation layer (11) is fixedly connected to the surface of the first gas pipe (9);
the bottom fixedly connected with second gas-supply pipe (15) of steam turbine (13), the bottom of second gas-supply pipe (15) is passed and is handled case (7) and be located and handle case (7), the bottom fixedly connected with desuperheater (19) and transfer pump (20) of cooling case (16) inner wall, pipe box fixedly connected with spray tube (21) are passed through at the top of handling case (7) inner wall, the fixed surface of spray tube (21) is connected with shower nozzle (22), the bottom of transfer pump (20) is passed and is handled case (7) and spray tube (21) fixed connection, the top fixedly connected with transfer line (4) of filter (5), the opposite side of transfer line (4) is passed cooling case (16) and is located cooling case (16), one side and filter (5) fixed connection of drawing liquid pump (6), the opposite side of drawing liquid pump (6) is passed and is handled case (7) and is located and is handled case (7).
2. The carbon black tail gas waste heat treatment device according to claim 1, characterized in that: the top of the reaction furnace (2) is fixedly connected with a power supply device (10), and the power supply device (10) is electrically connected with a turbine generator (14) through a lead.
3. The carbon black tail gas waste heat treatment device according to claim 1, characterized in that: both sides of cooling case (16) inner wall are fixedly connected with temperature-sensing ware (17) and level gauge (18) respectively, and the fixed surface of cooling case (16) is connected with display screen (24), and temperature-sensing ware (17) and level gauge (18) pass through wire and display screen (24) electric connection.
4. The carbon black tail gas waste heat treatment device according to claim 1, characterized in that: the surface of the cooling box (16) is fixedly connected with a temperature regulator (23), and the temperature regulator (23) is electrically connected with the cooler (19) through a lead.
5. The carbon black tail gas waste heat treatment device according to claim 1, characterized in that: the surface of the reaction furnace (2) is fixedly connected with a control switch (3), and the control switch (3) is electrically connected with all electrical appliances through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074019.2U CN214914913U (en) | 2021-05-19 | 2021-05-19 | Carbon black tail gas waste heat treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121074019.2U CN214914913U (en) | 2021-05-19 | 2021-05-19 | Carbon black tail gas waste heat treatment device |
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| CN214914913U true CN214914913U (en) | 2021-11-30 |
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| CN202121074019.2U Active CN214914913U (en) | 2021-05-19 | 2021-05-19 | Carbon black tail gas waste heat treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285031A (en) * | 2023-11-24 | 2023-12-26 | 烁元新材料(东营)股份有限公司 | Device for manufacturing carbon nanomaterial by utilizing carbon black tail gas |
-
2021
- 2021-05-19 CN CN202121074019.2U patent/CN214914913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285031A (en) * | 2023-11-24 | 2023-12-26 | 烁元新材料(东营)股份有限公司 | Device for manufacturing carbon nanomaterial by utilizing carbon black tail gas |
| CN117285031B (en) * | 2023-11-24 | 2024-01-30 | 烁元新材料(东营)股份有限公司 | Device for manufacturing carbon nanomaterial by utilizing carbon black tail gas |
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