CN112049763A - Wind turbine - Google Patents
Wind turbine Download PDFInfo
- Publication number
- CN112049763A CN112049763A CN202010842205.XA CN202010842205A CN112049763A CN 112049763 A CN112049763 A CN 112049763A CN 202010842205 A CN202010842205 A CN 202010842205A CN 112049763 A CN112049763 A CN 112049763A
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- Prior art keywords
- wind turbine
- air
- pipe
- box
- box body
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000428 dust Substances 0.000 claims description 28
- 238000001035 drying Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 14
- 239000002274 desiccant Substances 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
- F04D25/045—Units comprising pumps and their driving means the pump being fluid-driven the pump wheel carrying the fluid driving means, e.g. turbine blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
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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
Abstract
The invention discloses a wind turbine, which comprises a box body, wherein a wind turbine body is arranged on one side of the box body, a fan is arranged on the inner lower surface of the box body, an air inlet pipe is fixedly communicated with an inlet of the fan, the other end of the air inlet pipe penetrates through the side surface of the box body and is fixedly communicated with the lower surface of a shell of the wind turbine body, a water tank is fixedly connected with the inner lower surface of the box body, a spiral pipe is arranged in the water tank, two ends of the spiral pipe respectively penetrate through two side surfaces of the water tank, an outlet of the fan is fixedly communicated with one end of the spiral pipe through an air conveying pipe, the other end of the spiral pipe is fixedly connected with a. The invention rapidly cools the electric elements in the casing of the wind turbine body through the cooled gas, avoids the electric elements from being damaged due to overhigh temperature, and prolongs the service life of the wind turbine body.
Description
Technical Field
The invention relates to the technical field of wind turbines, in particular to a wind turbine.
Background
In the state of the art, such wind turbines for use in wind power plants are known. In recent developments of wind power plants, large wind turbines (including large generators) are used in order to increase the rated power output of the wind power plant and to improve the efficiency of the wind power plant. To optimize the efficiency of the wind power plant, such wind turbines are optimally operated at a rated power output of about 1 megawatt (EL) or more. Therefore, the inevitable power losses that occur in such wind turbines have to be dealt with. The power loss occurs in the generator in the form of heat, the casing has a slow heat dissipation speed, so that the service life of the internal electrical components is easily shortened due to overheating, and even the electrical components are burnt in severe cases.
To this end, a wind turbine is proposed.
Disclosure of Invention
The object of the present invention is to provide a wind turbine which avoids the damage of the electrical components due to the over-temperature, thereby improving the service life of the wind turbine body and solving the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a wind turbine comprises a box body, a wind turbine body is arranged on one side of the box body, a fan is arranged on the inner lower surface of the box body, an air inlet pipe is fixedly communicated with an inlet of the fan, the other end of the air inlet pipe penetrates through the side surface of the box body and is fixedly communicated with the lower surface of a shell of the wind turbine body, a water tank is fixedly connected with the inner lower surface of the box body, a spiral pipe is arranged in the water tank, two ends of the spiral pipe penetrate through two side surfaces of the water tank respectively, an outlet of the fan is fixedly communicated with one end of the spiral pipe through an air conveying pipe, a ventilation pipe is fixedly connected with the other end of the spiral pipe, a dust removal box is fixedly connected with the upper surface of the water tank, a matched dust removal filter screen is arranged in the dust removal box, the other end of the ventilation pipe, the other end of the air outlet pipe is fixedly communicated with the side face of the drying box, an exhaust pipe is fixedly connected to one side face of the drying box, the exhaust pipe penetrates through the upper surface of the box body and is fixedly communicated with the upper surface of the shell of the wind turbine body, a plurality of support columns are fixedly connected to the lower surface of the box body, a plurality of air holes are formed in one side face of the box body, a through cavity is formed in the other side face of the box body, a cooling fan is installed in the through cavity, and a rotating door is installed;
an auxiliary air supply mechanism is arranged on one side of the main body of the wind turbine and comprises a protective shell with an upward opening, an air inlet pipe penetrates through the protective shell, a plurality of air supply units are sequentially arranged in the protective shell from top to bottom, two adjacent air supply units are connected through a tension spring, each air supply unit comprises an impeller positioned on the inner side of the air inlet pipe and a rotating sleeve positioned on the outer side of the air inlet pipe, a support rod which is inclined upwards is arranged on the outer side of the rotating sleeve, an air cup is connected to the upper end of the support rod, a first magnet is connected to the inner side surface of each rotating sleeve, each impeller comprises a star-shaped support, a second magnet is connected to one end of each star-shaped support, the second magnet is magnetically connected with the corresponding first magnet, a support shaft is vertically connected to the axis of each star-shaped support, the branch upper portion is rotated and is connected the flabellum, and flabellum turned angle is 35 degrees, the upper and lower both ends of extension spring are rotated the back shaft of connecting two adjacent impellers from top to bottom respectively, the air supply unit of the top is located the top of protective housing in the protective housing, and the air supply unit's of below rotation cover outside is rotated and is connected with the go-between, the go-between passes through the stay cord and connects the inboard bottom at the protective housing.
When the wind turbine body cooling device is used, hot gas in the wind turbine body shell is introduced into the spiral pipe in the water tank through the air inlet pipe and the air conveying pipe by the fan, cold water in the water tank absorbs heat in the hot gas by utilizing the characteristic that water has larger specific heat capacity, so that the gas is cooled, the cooled gas is introduced into the dust removal box through the air pipe, dust in the gas is removed through the dust removal filter screen, the dust is prevented from corroding electric elements in the wind turbine body shell, the gas is introduced into the drying box through the air outlet pipe and is dried by the drying agent, the dried gas is introduced into the wind turbine body shell, the electric elements in the wind turbine body shell are rapidly cooled through the cooled gas, the electric elements are prevented from being damaged due to overhigh temperature, and the service life of the wind turbine body is prolonged.
Preferably, sealing doors are mounted on the upper surfaces of the dust removing box and the drying box.
The dust removal case and the drying cabinet are convenient to clean.
Preferably, a matched filter screen is arranged in the air vent.
Prevent external impurities from entering the box body.
Preferably, the lower end of the supporting column is sleeved with a rubber anti-slip sleeve.
The friction force is increased, and the supporting column is more stable in supporting.
Preferably, a liquid inlet pipe is fixedly communicated with one side surface of the water tank, a liquid outlet pipe is fixedly communicated with one side surface of the water tank, and the liquid inlet pipe and the liquid outlet pipe are both provided with matched sealing plugs.
The water tank is convenient to change water.
Preferably, the filter cover matched with one end of the air outlet pipe communicated with the drying box and one end of the exhaust pipe communicated with the drying box are fixedly connected.
The desiccant is prevented from entering the air outlet pipe and the exhaust pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. when the wind turbine body cooling device is used, hot gas in the wind turbine body shell is introduced into the spiral pipe in the water tank through the air inlet pipe and the air conveying pipe by the fan, cold water in the water tank absorbs heat in the hot gas by utilizing the characteristic that water has larger specific heat capacity, so that the gas is cooled, the cooled gas is introduced into the dust removal box through the air pipe, dust in the gas is removed through the dust removal filter screen, the dust is prevented from corroding electric elements in the wind turbine body shell, the gas is introduced into the drying box through the air outlet pipe and is dried by the drying agent, the dried gas is introduced into the wind turbine body shell, the electric elements in the wind turbine body shell are rapidly cooled through the cooled gas, the electric elements are prevented from being damaged due to overhigh temperature, and the service life of the wind turbine body is prolonged.
2. In the using process, only the water heated in the water tank needs to be changed into cold water periodically, and the temperature of the water in the water tank in the box body is reduced by starting the radiating fan, so that the period of changing the water in the water tank is reduced;
3. the auxiliary air supply mechanism can automatically improve the air supply efficiency along with the change of external wind power, and ensure the cooling effect on the wind turbine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 shows a schematic view of the inner wall structure of the protective case in the present application;
fig. 5 shows a schematic internal structure of the connecting sleeve in the present application;
FIG. 6 shows a diagram of the rotational state of the fan blades in the present application.
In the figure: 1. a wind turbine body; 2. an air inlet pipe; 3. a support pillar; 4. a rotating door; 5. a box body; 6. an exhaust pipe; 7. a cavity is communicated; 8. a heat radiation fan; 9. a fan; 10. a liquid inlet pipe; 11. air holes are formed; 12. a filter screen; 13. a wind delivery pipe; 14. a liquid outlet pipe; 15. a spiral tube; 16. a water tank; 17. a vent pipe; 18. a dust removal filter screen; 19. a dust removal box; 20. a desiccant; 21. a drying oven; 22. an air outlet pipe; 23. a protective shell; 24. rotating the sleeve; 25. a support bar; 26. a wind cup; 27. a tension spring; 28. pulling a rope; 29. a first magnet; 30. a star-shaped support; 31. a second bracket; 32. a support shaft; 33. a fan blade; 34. a strut; 35. and (7) connecting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a wind turbine comprises a box body 5, a wind turbine body 1 is arranged on one side of the box body 5, a fan 9 is arranged on the inner lower surface of the box body 5, an inlet of the fan 9 is fixedly communicated with an air inlet pipe 2, the other end of the air inlet pipe 2 penetrates through the side surface of the box body 5 and is fixedly communicated with the lower surface of a shell of the wind turbine body 1, a water tank 16 is fixedly connected with the inner lower surface of the box body 5, a spiral pipe 15 is arranged in the water tank 16, two ends of the spiral pipe 15 respectively penetrate through two side surfaces of the water tank 16, an outlet of the fan 9 is fixedly communicated with one end of the spiral pipe 15 through an air conveying pipe 13, a vent pipe 17 is fixedly connected with the other end of the spiral pipe 15, a dust removal box 19 is fixedly connected with the upper surface of the water tank 16, a dust removal filter screen, the other side surface of the dust removing box 19 is fixedly communicated with an air outlet pipe 22, the upper surface of the water tank 16 is fixedly connected with a drying box 21, a plurality of drying agents 20 are arranged in the drying box 21, the other end of the air outlet pipe 22 is fixedly communicated with the side surface of the drying box 21, one side surface of the drying box 21 is fixedly connected with an air outlet pipe 6, the air outlet pipe 6 penetrates through the upper surface of the box body 5 and is fixedly communicated with the upper surface of a shell of the wind turbine body 1, a plurality of support columns 3 are fixedly connected to the lower surface of the box body 5, a plurality of air holes 11 are formed in one side surface of the box body 5, a through cavity 7 is formed in the other side surface of the box body 5;
one side of wind turbine's main part is equipped with supplementary forced draught blower 9 and constructs, supplementary forced draught blower 9 constructs including the ascending protective housing 23 of opening, air-supply line 2 is followed pass in the protective housing 23, be equipped with a plurality of air supply unit in proper order from top to bottom in the protective housing 23, connect through extension spring 27 between two adjacent air supply unit, air supply unit is including being located the 2 inboard impellers of air-supply line to and be located the rotating sleeve 24 in the air-supply line 2 outside, there is oblique ascending bracing piece 25 in the outside of rotating sleeve 24, the upper end of bracing piece 25 is connected with the cup 26, the medial surface that rotates sleeve 24 all is connected with first magnet 29, the impeller includes star frame 30, the one end of star frame 30 all is connected with the second magnet, the second magnet with first magnet 29 is corresponding to carry out the magnetism and is connected, the axle center vertical connection of star frame 30 has back shaft 32, the back shaft 32 side rotates and is connected with branch 34, branch 34 upper portion rotates and connects flabellum 33, and flabellum 33 turned angle is 35 degrees, the upper and lower both ends of extension spring 27 rotate respectively and connect the back shaft 32 of two adjacent impellers from top to bottom, the air supply unit of the top is located the top of protective housing 23 in the protective housing 23, and the rotation cover 24 outside of the air supply unit of below rotates and is connected with go-between 35, go-between 35 passes through stay cord 28 and connects the inboard bottom at protective housing 23.
When the wind power is too large, the rotating speed of the wind turbine can be rapidly increased, the heat in the wind turbine is further increased, and therefore the heat dissipation efficiency of the wind turbine needs to be improved, because the length of the air inlet pipe 2 and the air outlet pipe is too large, the fan 9 is difficult to effectively provide sufficient power, therefore, the air delivery efficiency in the air inlet pipe 2 can be improved by using the auxiliary air feeder 9 mechanism, specifically, in a strong wind weather, the air flow can blow the uppermost air supply unit in the protective shell 23, the air cup 26 of the uppermost air supply unit drives the rotating sleeve 24 to rotate, and through the inclined arrangement of the supporting rod 25, the rotation of the air cup 26 can drive the air supply unit to move upwards, the rotating sleeve 24 can drive the inner wall star-shaped support 30 to rotate through the magnetic absorption of the first magnet 29 and the second magnet, and drive the star-shaped support 30 to move upwards, and at the same time, the star-shaped support 30 drives the fan blades 33 to rotate, and the fan blades 33 in the vertical state rotate 35 degrees to the side opposite to the rotating direction of the fan blades 33 after rotating, so that the rotation of the fan blades 33 drives the air flow conveying on the inner wall of the air inlet pipe 2. After the impeller moves upwards, the air supply units in the protective shell 23 can be pulled out one by one, the more the air supply units are pulled out from the protective shell 23 along with the larger the external airflow is, the more the adjacent air supply units are connected through the tension spring 27, and the interval arrangement of the pulled air supply units is ensured. And the air supply unit at the lowest part can be pulled by the pull rope 28, so that the air supply unit is completely separated from the protective shell 23 and is damaged.
The upper surfaces of the dust removing box 19 and the drying box 21 are provided with sealing doors (not specifically shown).
Through adopting above-mentioned technical scheme, be convenient for clear up dust removal case 19 and drying cabinet 21.
Specifically, as shown in fig. 2, a matched filter screen 12 is installed in the air hole 11.
Through adopting above-mentioned technical scheme, prevent that external impurity from entering into in the box 5.
Specifically, as shown in fig. 1, a rubber anti-slip sleeve is sleeved on the lower end of the supporting column 3.
Through adopting above-mentioned technical scheme, increase frictional force makes support column 3 more stable when supporting.
Specifically, as shown in fig. 2, a liquid inlet pipe 10 is fixedly communicated with one side surface of the water tank 16, a liquid outlet pipe 14 is fixedly communicated with one side surface of the water tank 16, and the liquid inlet pipe 10 and the liquid outlet pipe 14 are both provided with matched sealing plugs.
Through adopting above-mentioned technical scheme, be convenient for water tank 16 trade water.
Specifically, as shown in fig. 2, the end of the air outlet pipe 22 communicated with the drying box 21 and the end of the air outlet pipe 6 communicated with the drying box 21 are both fixedly connected with matched filter covers (not shown in the filter cover drawings).
By adopting the technical scheme, the drying agent 20 is prevented from entering the air outlet pipe 22 and the exhaust pipe 6.
The working principle is as follows: when in use, the fan 9 leads hot gas in the shell of the wind turbine body 1 into the spiral pipe 15 in the water tank 16 through the air inlet pipe 2 and the air conveying pipe 13, the cold water in the water tank 16 absorbs heat in the hot gas by utilizing the characteristic that water has larger specific heat capacity, so that the gas is cooled, the cooled gas is led into the dust removing box 19 through the air pipe 17, dust in the gas is removed through the dust removing filter screen 18, the dust is prevented from corroding electric elements in the shell of the wind turbine body 1, the gas is led into the drying box 21 through the air outlet pipe 22 and is dried by the drying agent 20, the dried gas is led into the shell of the wind turbine body 1, the electric elements in the shell of the wind turbine body 1 are rapidly cooled through the cooled gas, the electric elements are prevented from being damaged due to overhigh temperature, so that the service life of the wind turbine body 1 is prolonged, and in the use process, only need regularly with the water change cold water of rising temperature in the water tank 16 can, through starting radiator fan 8, reduce the temperature of the interior water of water tank 16 of box 5, reduced the cycle of the interior water change of water tank 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wind turbine comprising a box (5), characterized in that: one side of the box body (5) is provided with a wind turbine body (1), a fan (9) is arranged on the inner lower surface of the box body (5), an air inlet pipe (2) is fixedly communicated with an inlet of the fan (9), the other end of the air inlet pipe (2) penetrates through the side surface of the box body (5) and is fixedly communicated with the lower surface of a shell of the wind turbine body (1), a water tank (16) is fixedly connected with the inner lower surface of the box body (5), a spiral pipe (15) is arranged in the water tank (16), two ends of the spiral pipe (15) penetrate through the two side surfaces of the water tank (16) respectively, an outlet of the fan (9) is fixedly communicated with one end of the spiral pipe (15) through an air conveying pipe (13), a ventilation pipe (17) is fixedly connected with the other end of the spiral pipe (15), a dust removal box (19) is fixedly connected, the other end of the ventilation pipe (17) is fixedly communicated with one side face of the dust removal box (19), the other side face of the dust removal box (19) is fixedly communicated with an air outlet pipe (22), the upper surface of the water tank (16) is fixedly connected with a drying box (21), a plurality of drying agents (20) are arranged in the drying box (21), the other end of the air outlet pipe (22) is fixedly communicated with the side face of the drying box (21), one side face of the drying box (21) is fixedly connected with an exhaust pipe (6), the exhaust pipe (6) penetrates through the upper surface of the box body (5) and is fixedly communicated with the upper surface of a shell of the wind turbine body (1), the lower surface of the box body (5) is fixedly connected with a plurality of supporting columns (3), a plurality of air holes (11) are formed in one side face of the box body (5), another through cavity (7) is formed in, the front end surface of the box body (5) is provided with a rotating door (4);
one side of wind turbine's main part is equipped with supplementary forced draught blower (9) and constructs, supplementary forced draught blower (9) construct including the ascending protective housing of opening (23), air-supply line (2) are followed pass in the protective housing (23), be equipped with a plurality of air supply unit from top to bottom in the protective housing (23) in proper order, connect through extension spring (27) between two adjacent air supply units, air supply unit is including being located air-supply line (2) inboard impeller to and being located the rotation cover (24) in the air-supply line (2) outside, the outside of rotating cover (24) has slant ascending bracing piece (25), the upper end of bracing piece (25) is connected with wind cup (26), the medial surface that rotates cover (24) all is connected with first magnet (29), the impeller includes star support (30), the one end of star support (30) all is connected with second magnet, second magnet with first magnet (29) is corresponding to carry out magnetism and connects, the axle center vertical connection of star support (30) has back shaft (32), back shaft (32) side rotates and is connected with branch (34), branch (34) upper portion rotates and connects flabellum (33), and flabellum (33) turned angle is 35 degrees, back shaft (32) of two adjacent impellers about the connection are rotated respectively to the upper and lower both ends of extension spring (27), the air supply unit of the top is located the top of protective housing (23) in protective housing (23), and the rotation cover (24) outside of the air supply unit of below rotates and is connected with go-between (35), the inboard bottom at protective housing (23) is connected through stay cord (28) in go-between (35).
2. A wind turbine according to claim 1, wherein: sealing doors are arranged on the upper surfaces of the dust removing box (19) and the drying box (21).
3. A wind turbine according to claim 1, wherein: and a matched filter screen (12) is arranged in the air holes (11).
4. A wind turbine according to claim 1, wherein: the lower end of the supporting column (3) is sleeved with a rubber anti-slip sleeve.
5. A wind turbine according to claim 1, wherein: a liquid inlet pipe (10) is fixedly communicated with one side face of the water tank (16), a liquid outlet pipe (14) is fixedly communicated with one side face of the water tank (16), and the liquid inlet pipe (10) and the liquid outlet pipe (14) are both provided with matched sealing plugs.
6. A wind turbine according to claim 1, wherein: and one end of the air outlet pipe (22) communicated with the drying box (21) and one end of the air outlet pipe (6) communicated with the drying box (21) are fixedly connected with matched filter hoods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842205.XA CN112049763B (en) | 2020-08-20 | 2020-08-20 | Wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842205.XA CN112049763B (en) | 2020-08-20 | 2020-08-20 | Wind turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112049763A true CN112049763A (en) | 2020-12-08 |
| CN112049763B CN112049763B (en) | 2021-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010842205.XA Active CN112049763B (en) | 2020-08-20 | 2020-08-20 | Wind turbine |
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| Country | Link |
|---|---|
| CN (1) | CN112049763B (en) |
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