CN214950714U - Waste heat recovery recycles device for thermal power plant - Google Patents
Waste heat recovery recycles device for thermal power plant Download PDFInfo
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- CN214950714U CN214950714U CN202120451482.8U CN202120451482U CN214950714U CN 214950714 U CN214950714 U CN 214950714U CN 202120451482 U CN202120451482 U CN 202120451482U CN 214950714 U CN214950714 U CN 214950714U
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- air cooling
- cooling island
- waste heat
- power plant
- heat recovery
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Abstract
The utility model discloses a waste heat recovery recycles device for thermal power plant, including air cooling island, radiating unit, steam conduit, mount, air cooling fan, support and electronic big-arch shelter, the air cooling island is the setting of triangle-shaped structure, air cooling island flank department is located to the radiating unit, steam conduit locates air cooling island apex angle department, the mount be horizontal structure setting and with the interior wall connection of air cooling island, the air cooling fan is connected with the mount and locates the mount below, the air cooling island top is located to the support, electronic big-arch shelter cup joints on the air cooling island through the support. The utility model belongs to the technical field of the waste heat recovery of steam power plant, specifically indicate a reducible environmental pollution, the waste heat recovery device of recycling is used to the steam power plant that reduces the coal consumption.
Description
Technical Field
The utility model belongs to the technical field of the waste heat recovery of steam power plant, specifically indicate a waste heat recovery recycles device for steam power plant.
Background
In the last decade, due to energy shortage, with the further development of energy-saving work, various novel advanced energy-saving furnaces become more and more perfect, combustion is enhanced by adopting advanced combustion devices, incomplete combustion amount is reduced, air-fuel ratio also tends to be reasonable, however, the technology for reducing heat loss of exhaust smoke and recovering waste heat of the exhaust smoke is still not developed rapidly, in order to further improve the heat efficiency of a kiln and achieve the purposes of energy saving and consumption reduction, and the recovery of the waste heat of the exhaust smoke is also an important energy-saving way.
Because the flue gas waste heat recovery facility of current steam power plant is mostly single uncontrollable, treat the flue gas state of different situation and can not make the adjustment, also wasted some usable resources when retrieving the waste heat, the urgent improvement that awaits.
SUMMERY OF THE UTILITY MODEL
In order to solve the difficult problem, the utility model provides a waste heat recovery recycles device for thermal power plant, reducible environmental pollution reduces the coal consumption, improves boiler efficiency, combines air cooling island winter protection frostproofing pressure in the north, improves air cooling island operation fail safe nature in winter, can reduce the air cooling fan power consumption rate simultaneously.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a waste heat recycling device for a thermal power plant comprises an air cooling island, a heat dissipation unit, a steam pipeline, a fixing frame, an air cooling fan, a support and an electric greenhouse, wherein the air cooling island is arranged in a triangular structure, the heat dissipation unit is arranged at the side wing of the air cooling island and can dissipate heat of hot air in the air cooling island through the heat dissipation unit, the steam pipeline is arranged at the top angle of the air cooling island, the fixing frame is arranged in a horizontal structure and is connected with the inner wall of the air cooling island, the air cooling fan is connected with the fixing frame and is arranged below the fixing frame, the interior of the air cooling island can be refrigerated through the air cooling fan, the support is arranged above the air cooling island, the electric greenhouse is sleeved on the air cooling island through the support, the air cooling island can be sealed through the electric greenhouse, pollutants can be recycled, the heat pollutants in the closed heat dissipation unit can be used as an anti-freezing heat source of the air cooling island in winter at the same time, and the frequency of the fan in the reverse flow unit area is reduced, the service life of the air cooling fan is prolonged.
Further, be equipped with the connecting rod on the support inside wall, the connecting rod is the horizontal structure setting and locates in the electronic big-arch shelter.
Further, electronic big-arch shelter includes driving motor, gear, belt, unable adjustment base, slide, electronic tarpaulin, driving motor locates electronic big-arch shelter lateral wall department, connecting rod lateral wall department is located to the gear, belt one end is connected with driving motor, the belt other end and gear connection can drive the gear through driving motor and rotate, unable adjustment base locates electronic big-arch shelter bottom, the unable adjustment base top is located to the slide, electronic tarpaulin and gear connection, electronic tarpaulin slidable locates on the slide, can drive electronic tarpaulin and slide on the slide when the gear is rotatory to control electronic big-arch shelter's switch.
Furthermore, the bottom of the air cooling fan is provided with a grid net, so that pollutants can be prevented from entering the air cooling fan through the grid net, and the power consumption rate of the air cooling fan is increased.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of waste heat recovery recycles device for thermal power plant can seal the air cooling island through electronic big-arch shelter to retrieve the pollutant, seal the thermal pollutant of radiating element and can regard as the frostproofing heat source in air cooling island winter simultaneously, reduce radiating element adverse current region fan and reverse the frequency, improve the air cooling fan life-span, can prevent through the grid net that the pollutant from entering into the air cooling fan in, increase the power consumption rate of air cooling fan.
Drawings
FIG. 1 is an overall structure diagram of a waste heat recycling device for a thermal power plant of the present invention;
FIG. 2 is a schematic structural view of an electric greenhouse of the waste heat recycling device for thermal power plants of the present invention;
fig. 3 is a side view of the electric greenhouse of the waste heat recycling device for thermal power plant of the present invention.
The device comprises an air cooling island 1, an air cooling island 2, a heat dissipation unit 3, a steam pipeline 4, a fixing frame 5, an air cooling fan 6, a support 7, an electric greenhouse 8, a connecting rod 9, a driving motor 10, a gear 11, a belt 12, a fixing base 13, a slideway 14, electric tarpaulin 15 and a grid net.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a waste heat recovery recycles device for thermal power plant, including air cooling island 1, radiating element 2, steam conduit 3, mount 4, air cooling fan 5, support 6 and electronic big-arch shelter 7, air cooling island 1 is the setting of triangle-shaped structure, 1 flank department in air cooling island is located to radiating element 2, 1 apex angle department in air cooling island is located to steam conduit 3, mount 4 is the horizontal structure setting and with 1 interior wall connection in air cooling island, air cooling fan 5 is connected with mount 4 and locates mount 4 below, 1 top in air cooling island is located to support 6, electronic big-arch shelter 7 cup joints on air cooling island 1 through support 6.
Be equipped with connecting rod 8 on the 6 inside walls of support, connecting rod 8 is the horizontal structure setting and locates in electronic big-arch shelter 7.
And a grid net 15 is arranged at the bottom of the air cooling fan 5.
During specific use, can refrigerate the inside of air cooling island 1 through air cooling fan 5, can drive gear 10 through driving motor 9 and rotate, can drive electronic tarpaulin 14 when gear 10 is rotatory and slide on slide 13, thereby control the switch of electronic big-arch shelter 7, during electronic big-arch shelter 7 is closed, can seal air cooling island 1 through electronic big-arch shelter 7, and retrieve the pollutant, seal 2 thermal pollutants of radiating unit can regard as the frostproofing heat source of air cooling island 1 in winter simultaneously, reduce radiating unit 2 adverse current district fan frequency of reversing, improve air cooling fan 5 life-span.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a waste heat recovery recycles device for thermal power plant which characterized in that: including air cooling island, radiating element, steam conduit, mount, air cooling fan, support and electronic big-arch shelter, the air cooling island is the setting of triangle-shaped structure, radiating element locates air cooling island flank department, steam conduit locates air cooling island apex angle department, the mount is the horizontal structure setting and with air cooling island inner wall connection, the air cooling fan is connected with the mount and locates the mount below, the air cooling island top is located to the support, electronic big-arch shelter cup joints on the air cooling island through the support.
2. The waste heat recovery and reuse apparatus for thermal power plant according to claim 1, characterized in that: be equipped with the connecting rod on the support inside wall, the connecting rod is the horizontal structure setting and locates in the electronic big-arch shelter.
3. The waste heat recovery and reuse apparatus for thermal power plant according to claim 2, characterized in that: the electric greenhouse comprises a driving motor, a gear, a belt, a fixed base, a slide way and electric tarpaulin, wherein the driving motor is arranged at the side wall of the electric greenhouse, the gear is arranged at the side wall of a connecting rod, one end of the belt is connected with the driving motor, the other end of the belt is connected with the gear, the fixed base is arranged at the bottom of the electric greenhouse, the slide way is arranged above the fixed base, the electric tarpaulin is connected with the gear, and the electric tarpaulin can be arranged on the slide way in a sliding manner.
4. The waste heat recovery and reuse apparatus for thermal power plant according to claim 3, characterized in that: and a grid net is arranged at the bottom of the air cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451482.8U CN214950714U (en) | 2021-03-02 | 2021-03-02 | Waste heat recovery recycles device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451482.8U CN214950714U (en) | 2021-03-02 | 2021-03-02 | Waste heat recovery recycles device for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214950714U true CN214950714U (en) | 2021-11-30 |
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ID=79117286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120451482.8U Active CN214950714U (en) | 2021-03-02 | 2021-03-02 | Waste heat recovery recycles device for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214950714U (en) |
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2021
- 2021-03-02 CN CN202120451482.8U patent/CN214950714U/en active Active
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