CN219828847U - Heat recovery equipment of sludge incinerator - Google Patents
Heat recovery equipment of sludge incinerator Download PDFInfo
- Publication number
- CN219828847U CN219828847U CN202223587808.3U CN202223587808U CN219828847U CN 219828847 U CN219828847 U CN 219828847U CN 202223587808 U CN202223587808 U CN 202223587808U CN 219828847 U CN219828847 U CN 219828847U
- Authority
- CN
- China
- Prior art keywords
- impeller
- heat recovery
- incinerator
- furnace body
- sludge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010802 sludge Substances 0.000 title claims abstract description 22
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 108010066278 cabin-4 Proteins 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to the field of sludge treatment, in particular to heat recovery equipment of a sludge incinerator, which comprises an incinerator body and a heat recovery device, wherein smoke generated by combustion drives an impeller to rotate, and the impeller drives a main shaft of a generator to rotate so as to recover combustion heat.
Description
Technical Field
The utility model relates to the field of sludge treatment, in particular to heat recovery equipment of a sludge incinerator.
Background
When the sludge incineration equipment burns, coal dust is used as fuel, sludge with organic matters is incinerated into ash, and landfill is carried out, but in the combustion process, a lot of heat is emitted from the furnace wall and cannot be utilized, and the solid flue gas in the boiler also contains a part of heat which cannot be utilized.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides the heat recovery equipment of the sludge incinerator, which drives the impeller to rotate through the smoke generated by combustion and drives the main shaft of the generator to rotate through the impeller to recover the combustion heat.
The technical scheme provided by the utility model is that the heat recovery equipment of the sludge incinerator comprises an incinerator body and a heat recovery device, and is characterized in that: the heat recovery device comprises a generator, an impeller cabin and a smoke exhaust pipe, a smoke outlet is formed in the upper portion of the incinerator body, the outer surface of the impeller cabin is a cylindrical surface, an air inlet pipe is arranged on the outer surface of the impeller cabin, the air inlet pipe is tangential to the outer surface of the impeller cabin, an impeller is arranged in the impeller cabin, the impeller is connected with a main shaft of the generator, and the smoke exhaust pipe is arranged above the impeller cabin.
The lower outside of the incinerator body is provided with a furnace body support, the lower part of the incinerator body, which is positioned on the incinerator body, is provided with an igniter, and one side of the incinerator body, which is positioned on the incinerator body, is provided with a sludge inlet.
The utility model has the beneficial effects that:
the utility model provides heat recovery equipment of a sludge incinerator, which is used for generating high-temperature and high-pressure gas by utilizing combustion in the incinerator to drive an impeller to rotate and discharging the gas through a smoke exhaust pipe.
Drawings
FIG. 1 is a schematic view showing the overall structure of a heat recovery apparatus of a sludge incinerator according to the present utility model;
fig. 2 is a schematic view of the impeller compartment structure of the heat recovery apparatus of the sludge incinerator according to the present utility model.
Wherein, 1, incinerating the furnace body; 2. a heat recovery device; 3. a generator; 4. an impeller compartment; 5. a smoke exhaust pipe; 6. a flue gas outlet; 7. an air inlet pipe; 8. an impeller; 9. a furnace body bracket; 10. an igniter; 11. and (5) a sludge inlet.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings:
the utility model provides a heat recovery device of a sludge incinerator, which is shown in the figure, and comprises an incinerator body 1 and a heat recovery device 2, and is characterized in that: the heat recovery device 2 comprises a generator 3, an impeller cabin 4 and a smoke exhaust pipe 5, a smoke outlet 6 is formed in the upper portion of the incinerator body 1, the outer surface of the impeller cabin 4 is a cylindrical surface, an air inlet pipe 7 is arranged on the outer surface of the impeller cabin 4, the air inlet pipe 7 is tangential to the outer surface of the impeller cabin 4, an impeller 8 is arranged in the impeller cabin 4, the impeller 8 is connected with a main shaft of the generator 3, and the smoke exhaust pipe 5 is arranged above the impeller cabin 4.
In the utility model, a furnace body bracket 9 is arranged on the lower outer side of the incineration furnace body 1, an igniter 10 is arranged on the incineration furnace body 1 and below the incineration furnace body 1, and a sludge inlet 11 is arranged on one side of the incineration furnace body 1 and positioned on the incineration furnace body 1.
The working principle of the utility model
In the use process of the heat recovery device of the sludge incinerator, firstly, sludge and fuel are added into the incinerator body 1 through the sludge inlet 11, ignition is performed through the igniter 10, waste gas generated by combustion enters the tangential impeller cabin 4 through a pipeline, the impeller 8 is driven to rotate, and therefore a main shaft of the generator 3 is driven to generate electricity.
The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (2)
1. The utility model provides a sludge incinerator's heat recovery equipment, includes incinerator body (1) and heat recovery unit (2), its characterized in that: the heat recovery device (2) comprises a generator (3), an impeller cabin (4) and a smoke exhaust pipe (5), a smoke outlet (6) is formed in the upper portion of the incinerator body (1), the outer surface of the impeller cabin (4) is a cylindrical surface, an air inlet pipe (7) is arranged on the outer surface of the impeller cabin (4), the air inlet pipe (7) is tangential to the outer surface of the impeller cabin (4), an impeller (8) is arranged in the impeller cabin (4), the impeller (8) is connected with a main shaft of the generator (3), and the smoke exhaust pipe (5) is arranged above the impeller cabin (4).
2. A heat recovery apparatus of a sludge incinerator according to claim 1, wherein: the utility model discloses a incinerator body, including burning furnace body (1), burning furnace body (1) below outside is equipped with furnace body support (9), burning furnace body (1) are located the below of burning furnace body (1) and are equipped with igniter (10), burning furnace body (1) are located one side of burning furnace body (1) and are equipped with mud import (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587808.3U CN219828847U (en) | 2022-12-31 | 2022-12-31 | Heat recovery equipment of sludge incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587808.3U CN219828847U (en) | 2022-12-31 | 2022-12-31 | Heat recovery equipment of sludge incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828847U true CN219828847U (en) | 2023-10-13 |
Family
ID=88274595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223587808.3U Active CN219828847U (en) | 2022-12-31 | 2022-12-31 | Heat recovery equipment of sludge incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828847U (en) |
-
2022
- 2022-12-31 CN CN202223587808.3U patent/CN219828847U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |