CN211084854U - Hot gas recovery tower for industrial steelmaking - Google Patents
Hot gas recovery tower for industrial steelmaking Download PDFInfo
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- CN211084854U CN211084854U CN201921432833.XU CN201921432833U CN211084854U CN 211084854 U CN211084854 U CN 211084854U CN 201921432833 U CN201921432833 U CN 201921432833U CN 211084854 U CN211084854 U CN 211084854U
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model provides a steam recovery tower of industry steelmaking belongs to industry steelmaking technology technical field, including device shell, heat conduction pipeline two, exhaust siphunculus, lagging casing, the inner bag cover that heats, water delivery entry, steam stand pipe, device shell two, generator, axis of rotation and paddle, the inside fixed surface of device shell is connected with heat conduction pipeline, and heat conduction pipeline top fixed surface is connected with heat conduction pipeline two, and device shell top rear side fixedly connected with exhaust siphunculus, device shell top fixed surface is connected with lagging casing. The area of the heat conduction pipeline is increased to the maximum extent through the heat conduction pipeline which is obliquely arranged between the heat conduction pipelines, and then the area of the heat conduction pipeline is further increased through the heat conduction pipelines which are provided with a plurality of Z-shaped bulges on the surface, so that the heat conduction pipeline is contacted with the discharged hot air to the maximum extent, and the recovery efficiency of the hot air is improved.
Description
Technical Field
The utility model relates to an industrial steelmaking technology technical field, more specifically relates to a steam recovery tower technical field.
Background
The steel making refers to smelting pig iron used for steel making in a steel making furnace according to a certain process, adjusting slag components in steel and iron production, and making steel, wherein the carbon content (generally less than 2%) is controlled in the steel making, harmful elements such as P, S, O, N and the like are eliminated, so that the best performance is obtained.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the hot gas in the place of the steel-making can be directly discharged after being simply filtered in the existing steel-making process, thereby causing huge waste of heat energy, and providing a hot gas recovery tower for industrial steel-making.
In order to achieve the above object, the utility model provides a following technical scheme: a hot gas recovery tower for industrial steelmaking comprises a device shell, a heat conduction pipeline, a second heat conduction pipeline, an exhaust through pipe, a heat insulation shell, a heating inner container cover, a water delivery inlet, a steam guide pipe, a second device shell, a generator, a rotating shaft and blades, wherein the surface inside the device shell is fixedly connected with the heat conduction pipeline, the surface of the top of the heat conduction pipeline is fixedly connected with the second heat conduction pipeline, the rear side of the top of the device shell is fixedly connected with the exhaust through pipe, the surface of the top of the device shell is fixedly connected with the heat insulation shell, the inner side of the second heat conduction pipeline is fixedly connected with the heating inner container cover, the top of the left side of the heating inner container cover is fixedly connected with the water delivery inlet, the periphery of the surface of the top of the heating inner container cover is fixedly connected with the steam guide pipe, the, the right side of the generator is rotatably connected with a rotating shaft, the rotating shaft is located inside the second device shell, and blades are fixedly connected to the periphery of the outer side of the rotating shaft.
Further preferred embodiments: the heat conduction pipelines are distributed with a plurality of heat conduction pipelines, the heat conduction pipelines are obliquely arranged, and the inclination angle of the heat conduction pipelines is 30-45 degrees.
Further preferred embodiments: the profile of the second heat conduction pipelines is the same as that of the heating inner container cover, and the number of the second heat conduction pipelines corresponds to that of the heat conduction pipelines.
Further preferred embodiments: the second heat conducting pipeline is tightly attached to the periphery of the outer side of the heating inner container cover, and the second heat conducting pipeline is located between the heat preservation shell and the heating inner container cover.
Further preferred embodiments: the number of the steam guide pipes is the same as that of the blades.
Further preferred embodiments: the surface of the heat conduction pipeline is provided with a plurality of Z-shaped bulges.
The utility model provides a steam recovery tower of industry steelmaking has following beneficial effect:
1. the heat-conducting pipeline is distributed with a plurality of heat-conducting pipelines, the heat-conducting pipelines are obliquely arranged, the inclination angle of the heat-conducting pipeline is 30-45 degrees, when the heat-conducting pipeline is used, the device is arranged at the position of a hot gas discharge port, when hot gas is generated, the hot gas can pass through the inside of a device shell, and the heat-conducting pipelines distributed with a plurality of heat-conducting pipelines absorb the hot gas, a two-way effect is achieved, firstly, a certain hot gas cooling effect can be achieved, after the hot gas is absorbed by the heat-conducting pipelines, the heat-conducting pipelines can guide heat energy to the second heat-conducting pipeline, and because the outline of the second heat-conducting pipeline is the same as that of the heating inner container cover, the quantity of the second heat-conducting pipelines corresponds to that of the heat-conducting pipelines, the second heat-conducting pipeline can heat water in the heating inner container cover, the inner, therefore, the generator generates electricity, and the steelmaking hot gas can be recycled to the maximum extent through the arrangement, so that the environment is protected.
2. This kind of steam recovery tower of industry steelmaking is provided with heat conduction pipeline, it is protruding that heat conduction pipeline surface is provided with a plurality of and is "Z" shape, at first the area of heat conduction pipeline with regard to furthest's increase heat conduction pipeline that is the slope setting between through, then be provided with the area that a plurality of is the further increase heat conduction pipeline of "Z" shape through the surface again for heat conduction pipeline furthest and the steam contact of getting rid of, thereby promote the recovery efficiency of steam.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a cross-sectional structure of the device housing according to the present invention.
Fig. 3 is a schematic diagram of a structure in fig. 2.
In FIGS. 1-3: 1-device shell, 101-heat-conducting pipeline, 102-heat-conducting pipeline II, 103-exhaust through pipe, 2-heat-preservation shell, 201-heating inner container cover, 202-water input port, 203-steam guide pipe, 3-device shell II, 4-generator, 401-rotating shaft and 402-paddle.
Detailed Description
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.
Referring to fig. 1 to 3, in the embodiment of the present invention, a hot gas recovery tower for industrial steel making comprises a device housing 1, a heat conducting pipeline 101, a second heat conducting pipeline 102, an exhaust through pipe 103, a heat insulating housing 2, a heating inner container cover 201, a water inlet 202, a steam guide pipe 203, a second device housing 3, a generator 4, a rotating shaft 401 and a paddle 402, wherein the inner surface of the device housing 1 is fixedly connected with the heat conducting pipeline 101, the top surface of the heat conducting pipeline 101 is fixedly connected with the second heat conducting pipeline 102, the rear side of the top of the device housing 1 is fixedly connected with the exhaust through pipe 103, the top surface of the device housing 1 is fixedly connected with the heat insulating housing 2, the inner side of the second heat conducting pipeline 102 is fixedly connected with the heating inner container cover 201, the left top of the heating inner container cover 201 is fixedly connected with the water inlet 202, the periphery of the top surface of the heating inner container 201, the left side of the second device shell 3 is fixedly connected with a generator 4, the right side of the generator 4 is rotatably connected with a rotating shaft 401, the rotating shaft 401 is located inside the second device shell 3, and the periphery of the outer side of the rotating shaft 401 is fixedly connected with blades 402.
Further, the second heat conduction pipeline 102 is tightly attached to the periphery of the outer side of the heating inner container cover 201, and the second heat conduction pipeline 102 is located between the heat preservation shell 2 and the heating inner container cover 201.
Furthermore, the number of the steam guide pipes 203 is the same as that of the blades 402, and when the steam is sprayed from different positions through the steam guide pipes 203 with the same number as that of the blades 402, the blades 402 at different positions can be driven.
Further, a plurality of heat conducting pipelines 101 are distributed, the heat conducting pipelines 101 are obliquely arranged, the inclination angle of the heat conducting pipelines 101 is 30-45 degrees, when the device is used, the device is installed at a hot air discharge port, when hot air is generated, the hot air can pass through the inside of the device shell 1, and the hot air is absorbed through the heat conducting pipelines 101 distributed with a plurality of heat conducting pipelines 101, a two-way effect is achieved, firstly, a certain hot air cooling effect can be achieved, after the hot air is absorbed by the heat conducting pipelines 101, the heat conducting pipelines 101 can guide heat energy to the second heat conducting pipelines 102, the outline of the second heat conducting pipelines 102 is the same as that of the heating inner container cover 201, the quantity of the second heat conducting pipelines 102 corresponds to that of the heat conducting pipelines 101, the second heat conducting pipelines 102 can heat water in the heating inner container cover 201, the heating inner container cover 201 can generate high-pressure steam, and the steam can be blown, therefore, the generator 4 generates electricity, and the steelmaking hot gas can be recycled to the maximum extent through the arrangement, so that the environment is protected.
Further, heat conduction pipeline 101 surface is provided with a plurality of and is "Z" shape arch, at first through be the heat conduction pipeline 101 that the slope set up between with regard to furthest's increase heat conduction pipeline 101 area, then be provided with the area that a plurality of is the further increase heat conduction pipeline 101 of the bellied heat conduction pipeline 101 of "Z" shape through the surface again for heat conduction pipeline 101 furthest with the steam contact of getting rid of, thereby promote the recovery efficiency of steam.
Use the utility model relates to a during steam recovery tower of industry steelmaking, at first install the device to steam discharge port department, can pass through device shell 1 when steam produces inside, and absorb steam through the heat conduction pipeline 101 that distributes and have a plurality of, absorb the back by heat conduction pipeline 101 through steam, heat conduction pipeline 101 can lead heat energy to heat conduction pipeline two 102, and because heat conduction pipeline two 102 profiles with heat inner bag cover 201 the same of heating, and heat conduction pipeline two 102 quantity corresponds with heat conduction pipeline 101, heat conduction pipeline two 102 can heat the inside water of heating inner bag cover 201, and heat inner bag cover 201 can produce high-pressure steam, and steam can blow to paddle 402 drive axis of rotation 401 after being derived by steam stand pipe 203, thereby make generator 4 generate electricity, then the gas after the cooling is discharged or is led the filter through exhaust siphunculus 103.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A hot gas recovery tower for industrial steelmaking comprises a device shell (1), a heat conducting pipeline (101), a second heat conducting pipeline (102), an exhaust through pipe (103), a heat insulating shell (2), a heating inner container cover (201), a water delivery inlet (202), a steam guide pipe (203), a second device shell (3), a generator (4), a rotating shaft (401) and blades (402), and is characterized in that the heat conducting pipeline (101) is fixedly connected to the inner surface of the device shell (1), the second heat conducting pipeline (102) is fixedly connected to the top surface of the heat conducting pipeline (101), the exhaust through pipe (103) is fixedly connected to the rear side of the top of the device shell (1), the heat insulating shell (2) is fixedly connected to the top surface of the device shell (1), the heating inner container cover (201) is fixedly connected to the inner side of the second heat conducting pipeline (102), the water delivery inlet (202) is fixedly connected to the top of the left side of the, heating inner bag cover (201) top surface fixedly connected with steam stand pipe (203) all around, support fixedly connected with device shell two (3) are passed through at lagging casing (2) top, device shell two (3) left side fixedly connected with generator (4), generator (4) right side is rotated and is connected with axis of rotation (401), and axis of rotation (401) are located inside device shell two (3), fixedly connected with paddle (402) all around axis of rotation (401) outside.
2. The hot gas recovery tower for industrial steelmaking as claimed in claim 1, wherein: the heat conduction pipelines (101) are distributed in a plurality of numbers, the heat conduction pipelines (101) are arranged in an inclined mode, and the inclined angle of each heat conduction pipeline (101) is 30-45 degrees.
3. The hot gas recovery tower for industrial steelmaking as claimed in claim 1, wherein: the profile of the second heat conduction pipeline (102) is the same as that of the heating liner cover (201), and the number of the second heat conduction pipelines (102) corresponds to that of the heat conduction pipelines (101).
4. The hot gas recovery tower for industrial steelmaking as claimed in claim 1, wherein: the second heat conduction pipeline (102) is tightly attached to the periphery of the outer side of the heating inner container cover (201), and the second heat conduction pipeline (102) is located between the heat preservation shell (2) and the heating inner container cover (201).
5. The hot gas recovery tower for industrial steelmaking as claimed in claim 1, wherein: the number of the steam guide pipes (203) is the same as that of the blades (402).
6. The hot gas recovery tower for industrial steelmaking as claimed in claim 1, wherein: the surface of the heat conduction pipeline (101) is provided with a plurality of Z-shaped bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432833.XU CN211084854U (en) | 2019-08-30 | 2019-08-30 | Hot gas recovery tower for industrial steelmaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432833.XU CN211084854U (en) | 2019-08-30 | 2019-08-30 | Hot gas recovery tower for industrial steelmaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211084854U true CN211084854U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432833.XU Active CN211084854U (en) | 2019-08-30 | 2019-08-30 | Hot gas recovery tower for industrial steelmaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211084854U (en) |
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2019
- 2019-08-30 CN CN201921432833.XU patent/CN211084854U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 215600 Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province (Xinmin Village, Yangshe Town) Patentee after: Zhangjiagang Yongkang Machinery Manufacturing Co.,Ltd. Address before: No. 182 Chengguan West Street, Luoshan County, Xinyang City, Henan Province, 464200 Patentee before: Chen Naiqin |
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| TR01 | Transfer of patent right |