CN213657113U - Energy-saving tubular hot-blast stove - Google Patents
Energy-saving tubular hot-blast stove Download PDFInfo
- Publication number
- CN213657113U CN213657113U CN202022767880.9U CN202022767880U CN213657113U CN 213657113 U CN213657113 U CN 213657113U CN 202022767880 U CN202022767880 U CN 202022767880U CN 213657113 U CN213657113 U CN 213657113U
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- China
- Prior art keywords
- fixedly connected
- energy
- rotate
- blast stove
- tubular hot
- 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.)
- Expired - Fee Related
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- 230000006698 induction Effects 0.000 claims abstract description 21
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 14
- 241001075561 Fioria Species 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 239000004809 Teflon Substances 0.000 claims description 6
- 229920006362 Teflon® Polymers 0.000 claims description 6
- 230000003064 anti-oxidating effect Effects 0.000 claims description 5
- 230000004907 flux Effects 0.000 abstract description 4
- 230000000737 periodic effect Effects 0.000 abstract description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- General Induction Heating (AREA)
Abstract
The utility model discloses an energy-conserving type tubular hot-blast furnace, including the fan shell internal rotation is connected with the fan leaf, a plurality of support columns of bottom side fixedly connected with of fan shell, it is a plurality of support column bottom side fixedly connected with backup pad. The utility model discloses fan blade produces mobile wind and can drive and rotate the wheel rotation, it will drive a plurality of second magnetic paths on the lateral wall and rotate to rotate the wheel when rotating, will pass through induction coil and arouse induction coil's magnetic flux periodic fluctuation in proper order when a plurality of second magnetic paths rotate, and then produce induced-current on the induction coil, induction coil and heater electric connection, for the heater provides the electric current, the heater heats and gives off the heat, and then make and blow off hot-blastly, the device reasonable in design, think about ingeniously, energy utilization rate is improved, the power consumption fund is reduced, and the practicality is high.
Description
Technical Field
The utility model relates to a hot-blast furnace technical field especially relates to an energy-conserving type tubular hot-blast furnace.
Background
The hot blast stove as a heat power machine is widely applied in China in the end of the 70 th 20 th century, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. Through long-term production practices, it has been recognized that the heat utilization and the thermal working effect can be improved more only by using hot air as a medium and a carrier.
However, in the prior art, hot air blown out from the hot blast stove needs to be started by the heater and the fan at the same time, and more electric energy needs to be consumed when the hot blast stove is started for a long time, so that the energy utilization rate is low, the electricity consumption fund is increased, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving tubular hot-blast furnace to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an energy-conserving tubular hot-blast furnace, includes the fan shell internal rotation is connected with the fan leaf, the bottom side fixedly connected with a plurality of support columns of fan shell, it is a plurality of support column bottom side fixedly connected with backup pad, fixedly connected with heating tube on the tuyere of fan shell, be equipped with the heater in the heating tube, be equipped with economizer on the heating tube, economizer includes solar panel, electric connection solar panel's battery, battery electric connection the heater.
As a further improvement scheme of the technical scheme: the energy-saving device further comprises a fixing rod, the fixing rod is fixedly connected to the inner side wall of the heating pipeline, a connecting rod is fixedly connected to the side wall of the fixing rod, a rotating wheel is connected to the connecting rod in a rotating mode, two baffles are fixedly connected to the connecting rod on two sides of the rotating wheel, a plurality of second magnetic blocks are fixedly connected to the circumferential side wall of the rotating wheel, and a plurality of induction coils are fixedly connected to the outer side wall of the heating pipeline.
As a further improvement scheme of the technical scheme: and a heat insulation layer is arranged in the heating pipeline.
As a further improvement scheme of the technical scheme: the bottom side of the supporting plate is fixedly connected with a rubber pad, and the shape of the rubber pad is matched with that of the supporting plate.
As a further improvement scheme of the technical scheme: and the heating pipeline is provided with an anti-oxidation coating which is uniformly sprayed on the surface of the heating pipeline.
As a further improvement scheme of the technical scheme: the surface of the connecting rod is provided with a Teflon coating, and the thickness of the Teflon coating is 15 microns.
Advantageous effects
Compared with the prior art, the utility model, the advantage that has does:
at first rotate the fan leaf through the motor and rotate, make the fan leaf produce the air flow and circulate from the heating pipeline, mobile wind can drive and rotate the wheel rotation, it will drive a plurality of second magnetic path on the lateral wall and rotate to rotate the wheel, a plurality of second magnetic paths will pass through induction coil in proper order and arouse induction coil's magnetic flux periodic fluctuation when rotating, and then induction current is produced on the induction coil, induction coil and heater electric connection, for the heater provides the electric current, the heater heats and gives off the heat, and then make and blow off hot-blast, the device reasonable in design, think about ingeniously, the energy utilization rate is improved, the power consumption fund is reduced, and the practicability is high.
Drawings
Fig. 1 is a schematic front sectional structural view of an energy-saving tubular hot blast stove provided by the present invention;
fig. 2 is a partially enlarged structural diagram of a in fig. 1.
In the figure: the device comprises a heating pipeline 1, a fixing rod 2, a heat preservation layer 3, a heater 4, a fan shell 5, a fan blade 6, a connecting rod 7, a supporting plate 8, a rubber pad 9, a supporting column 10, an induction coil 11, a first magnetic block 12, a second magnetic block 13, a baffle 14 and a rotating wheel 15.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-2, in the embodiment of the utility model, an energy-saving tubular hot blast stove, including fan shell 5, the internal rotation of fan shell 5 is connected with fan leaf 6, fan leaf 6 is started by the motor, the motor is not shown in the drawing, a plurality of support columns 10 of bottom side fixedly connected with of fan shell 5, a plurality of support columns 10 bottom side fixedly connected with backup pads 8, fixedly connected with heating tube 1 on the tuyere of fan shell 5, be equipped with heater 4 in the heating tube 1, be equipped with economizer on the heating tube 1, economizer includes solar panel 16, electric connection solar panel 16's battery 17, battery 17 electric connection heater 4.
Referring to fig. 2, the energy saving device further includes a fixing rod 2, the fixing rod 2 is fixedly connected to an inner side wall of the heating pipeline 1, a connecting rod 7 is fixedly connected to a side wall of the fixing rod 2, a rotating wheel 15 is rotatably connected to the connecting rod 7, two baffles 14 are fixedly connected to the connecting rod 7 at two sides of the rotating wheel 15, a plurality of second magnetic blocks 13 are fixedly connected to a circumferential side wall of the rotating wheel 15, a plurality of induction coils 11 are fixedly connected to an outer side wall of the heating pipeline 1, the rotating wheel 15 has a structure similar to a wind turbine, when wind flows, the rotating wheel 15 is driven to rotate, the plurality of second magnetic blocks 13 on the side wall are driven to rotate, when the plurality of second magnetic blocks 13 rotate, the plurality of second magnetic blocks sequentially pass through the induction coils 11 and cause periodic fluctuation of magnetic fluxes of the induction coils 11, so that induction currents are generated on the induction, the heater 4 is supplied with electric current.
Referring to fig. 1, a heat insulating layer 3 is disposed in the heating pipeline 1, the heat insulating layer 3 is made of a mixture of glass fiber, asbestos, rock wool and silicate, and the heat conductivity coefficient of the mixture of glass fiber, asbestos, rock wool and silicate is very low, so that the temperature in the heating pipeline 1 can be greatly reduced to be transferred to the outer side of the heating pipeline 1, and the heat energy loss is reduced.
Referring to fig. 1, a rubber pad 9 is fixedly connected to the bottom side of the supporting plate 8, the shape of the rubber pad 9 matches with that of the supporting plate 8, and the rubber pad 9 can prevent the supporting plate 8 from being worn by the ground, protect the supporting plate 8 from being damaged, and prolong the service life of the supporting plate 8.
Referring to fig. 1, the heating pipe 1 is provided with an anti-oxidation coating, the anti-oxidation coating is uniformly sprayed on the surface of the heating pipe 1, the anti-oxidation coating is a galvanized coating, the oxidation speed of the galvanized coating is reduced by twenty times compared with that of a non-galvanized material, the oxidation corrosion of air to the device can be greatly reduced, and the service life of the device is prolonged.
Referring to fig. 1, a teflon coating is disposed on a surface of the connecting rod 7, the teflon coating has a thickness of 15 μm, and the connecting rod 7 has a teflon surface structure, so that friction on the surface can be greatly reduced, and resistance to the rotating wheel 15 when the connecting rod 7 rotates up and down is reduced.
The utility model discloses a theory of operation is:
at first, rotate fan leaf 6 through the motor and rotate, make fan leaf 6 produce the air flow and circulate from heating tube 1, mobile wind can drive and rotate wheel 15 and rotate, will drive a plurality of second magnetic path 13 on the lateral wall and rotate when rotating wheel 15 and rotate, a plurality of second magnetic path 13 will pass through induction coil 11 in proper order and can arouse induction coil 11's magnetic flux periodic fluctuation when rotating, and then produce induced-current on induction coil 11, induction coil and 4 electric connection of heater, provide the electric current for heater 4, heater 4 heats and gives off the heat, and then make and blow off hot-blastly, the device reasonable in design, think about ingeniously, the energy utilization rate is improved, the power consumption fund is reduced, and the practicality is high.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (6)
1. The utility model provides an energy-saving tubular hot-blast furnace, includes fan shell (5), its characterized in that, fan shell (5) internal rotation is connected with fan leaf (6), a plurality of support columns (10) of bottom side fixedly connected with of fan shell (5), it is a plurality of support column (10) bottom side fixedly connected with backup pad (8), fixedly connected with heating tube (1) on the tuyere of fan shell (5), be equipped with heater (4) in heating tube (1), be equipped with economizer on heating tube (1), economizer includes solar panel (16), electric connection battery (17) of solar panel (16), battery (17) electric connection heater (4).
2. The energy-saving tubular hot blast stove according to claim 1, characterized in that the energy-saving device further comprises a fixing rod (2), the fixing rod (2) is fixedly connected to the inner side wall of the heating pipeline (1), a connecting rod (7) is fixedly connected to the side wall of the fixing rod (2), a rotating wheel (15) is rotatably connected to the connecting rod (7), two baffles (14) are fixedly connected to the connecting rod (7) at two sides of the rotating wheel (15), a plurality of second magnetic blocks (13) are fixedly connected to the circumferential side wall of the rotating wheel (15), and a plurality of induction coils (11) are fixedly connected to the outer side wall of the heating pipeline (1).
3. An energy saving tubular hot blast stove according to claim 1, characterized in that an insulating layer (3) is provided in the heating pipe (1).
4. An energy-saving tubular hot blast stove according to claim 1, characterized in that a rubber pad (9) is fixedly connected to the bottom side of the support plate (8), and the shape of the rubber pad (9) matches the shape of the support plate (8).
5. An energy-saving tubular hot blast stove according to claim 1, characterized in that the heating pipe (1) is provided with an anti-oxidation coating which is uniformly sprayed on the surface of the heating pipe (1).
6. An energy saving tubular hot blast stove according to claim 2, characterized in that the surface of the connecting rod (7) is provided with a Teflon coating having a thickness of 15 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767880.9U CN213657113U (en) | 2020-11-26 | 2020-11-26 | Energy-saving tubular hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022767880.9U CN213657113U (en) | 2020-11-26 | 2020-11-26 | Energy-saving tubular hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657113U true CN213657113U (en) | 2021-07-09 |
Family
ID=76687837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022767880.9U Expired - Fee Related CN213657113U (en) | 2020-11-26 | 2020-11-26 | Energy-saving tubular hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657113U (en) |
-
2020
- 2020-11-26 CN CN202022767880.9U patent/CN213657113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |