CN116878085B - Green building ventilation energy-saving device and method - Google Patents
Green building ventilation energy-saving device and method Download PDFInfo
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- CN116878085B CN116878085B CN202310961802.8A CN202310961802A CN116878085B CN 116878085 B CN116878085 B CN 116878085B CN 202310961802 A CN202310961802 A CN 202310961802A CN 116878085 B CN116878085 B CN 116878085B
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- 238000009423 ventilation Methods 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052753 mercury Inorganic materials 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000001739 rebound effect Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a green building ventilation energy-saving device and method, and belongs to the field of ventilation energy saving. The ventilating energy-saving device and method for the green building comprise a ventilating duct, wherein the top of an inner cavity of the ventilating duct is rotationally connected with a main wind shaft, and the top of the main wind shaft penetrates through the ventilating duct and is fixedly connected with a main wind wheel; through the arrangement of the filter screen plate, the cleaning plate and the cleaning soft brush, dust impurities contained in air flow are filtered, the induced air surface of the filter screen plate is cleaned, dust impurities attached to the induced air surface of the filter screen plate are swept down, and the filter screen plate can be cleaned by means of rainwater collected by the water collecting tank, so that the ventilation efficiency of the filter screen plate is ensured; and the arrangement of the first magnetic plate, the second magnetic plate and the first spring is matched, so that the filter screen plate can generate vibration, and dust impurities attached to the filter screen plate are removed more thoroughly, the ventilation effect of the filter screen plate is ensured, and the indoor air quality is ensured.
Description
Technical Field
The invention relates to the technical field of ventilation and energy conservation, in particular to a green building ventilation and energy conservation device and method.
Background
The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and maximally realizes harmony and symbiosis of people and nature in the whole life period. The green building ventilation energy-saving device is characterized in that a series of technologies and equipment are adopted in building design and construction so as to achieve the purposes of effective ventilation and energy saving.
At present, in order to realize indoor ventilation, an air inlet is generally arranged in an existing building, then an air inlet fan is arranged at the air inlet to promote air to flow, and indoor air is discharged through an air outlet, so that ventilation in the building is realized. The ventilation efficiency is poor in the mode, and the air inlet fan is required to be additionally provided with electric energy, so that the waste of resources is caused; and the outside air contains a certain amount of dust and impurities, so that the outside air is directly circulated into the room, and the indoor air quality is influenced, although the filter screen is arranged at the air inlet of the traditional device, a large amount of dust is attached to the filter screen after the filter screen is used for a long time, and the ventilation efficiency of the filter screen is reduced, and the indoor ventilation effect is influenced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the electric energy is additionally supplied to an air inlet fan, so that the resource waste is caused, and the ventilation efficiency is reduced after a filter screen is used for a long time, and provides a green building ventilation energy-saving device and a green building ventilation energy-saving method.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a green building ventilation economizer, includes the air pipe, air pipe inner chamber top rotates and is connected with the main wind axle, main wind axle top runs through air pipe and fixedly connected with main wind wheel, is located the air pipe main wind axle lateral wall fixedly connected with transverse blade, air pipe lateral wall rotates and is connected with the auxiliary wind axle, auxiliary wind axle outer tip fixedly connected with auxiliary wind wheel, auxiliary wind axle inner end fixedly connected with vertical blade still includes: the dust removal filter assembly is arranged in the ventilating duct and is used for carrying out dust removal and filtration on air flow entering the ventilating duct from the outside; and the cold and hot regulating and controlling assembly is arranged on the side wall of the ventilating duct and is used for adaptively adjusting the ventilating state.
For reasonable water resource consumption saving, preferably, air pipe top fixedly connected with water catch bowl, the inlet opening has been seted up to the water catch bowl bottom, the air pipe top is abrupt slope shape setting, and in the abrupt end orientation water catch bowl, is located the water catch bowl counterpoint the overflow hole has been seted up to the air pipe lateral wall.
In order to improve the ventilation efficiency of the filter screen plate, preferably, the dust removal filter assembly comprises a mounting plate, mounting plate and air pipe inner wall fixed connection, mounting plate middle part fixedly connected with filter screen plate, the filter screen plate middle part rotates and is connected with the universal driving shaft, the one end fixedly connected with first bevel gear that the universal driving shaft is close to the main wind axle, main wind axle lateral wall fixedly connected with second bevel gear, second bevel gear is connected with first bevel gear meshing.
Further, one end of the linkage shaft, which is close to the inlet of the ventilating duct, is fixedly connected with a cleaning plate, the side wall of the cleaning plate is fixedly connected with a cleaning soft brush, and the cleaning soft brush is attached to the side wall of the filter screen plate.
Further, the universal driving shaft lateral wall fixedly connected with locating plate, fixedly connected with first spring between locating plate and the filter screen board, the first magnetic plate of universal driving shaft lateral wall fixedly connected with, filter screen board lateral wall fixedly connected with second magnetic plate, second magnetic plate and first magnetic plate magnetism repel each other.
In order to improve the cleaning effect to the filter screen plate, further, clearance board tip fixedly connected with collection box, the collecting vat has been seted up to collection box inner chamber, the collecting vat inner wall rotates and is connected with the locking plate, fixedly connected with second spring between locking plate bottom and the collecting vat.
For convenient self-adaptation carries out the regulation of ventilation volume, preferably, cold and hot regulation and control subassembly includes the regulating spindle, regulating spindle lateral wall fixedly connected with deep bead, equal fixedly connected with telescopic link in ventilation duct bottom both sides, telescopic link tip and deep bead bottom fixed connection, telescopic link lateral wall fixedly connected with heat-conducting rod.
In order to conveniently reduce the air flow temperature, further, the deep bead inner chamber is hollow setting, the cold guide groove has evenly been seted up to the deep bead both sides, cold guide groove is linked together with the deep bead inner chamber, the intercommunicating pore has all been seted up to air pipe inner wall both sides, air pipe top fixedly connected with refrigeration pump, the equal fixedly connected with in refrigeration pump both sides leads cold pipe, the cold pipe other end of leading is linked together with the intercommunicating pore.
Further, a contact switch is arranged on the inner wall of the ventilation pipeline and is electrically connected with the refrigeration pump.
A green building ventilation energy-saving method comprises the following steps:
s1, the main wind wheel and the auxiliary wind wheel are driven by external wind power, so that the transverse blades and the vertical blades are driven to rotate, and air flow which flows indoors rapidly is generated in the ventilating duct, and rapid ventilation is realized;
s2, when the external air flow enters the ventilation pipeline, the filter screen plate is penetrated, so that dust and impurities contained in the air flow are filtered, and under the meshing action of the second bevel gear and the first bevel gear, the linkage shaft drives the cleaning soft brush to clean the side wall of the filter screen plate, and ventilation efficiency is ensured;
s3, rainwater collected in the water collecting tank in rainy days is adhered to the filter screen plate by the cleaning soft brush along with rotation of the linkage shaft in the arc groove of the ventilating pipeline at the bottom of the filter screen plate; the universal driving shaft can drive the collecting box to rotate so as to collect the impurities washed out of the rainwater, thereby realizing the filtration and purification of the rainwater and improving the cleaning effect of the filter screen plate;
s4, when the indoor temperature is higher, mercury filled in the telescopic rod can enable the telescopic rod to be ejected upwards, so that the wind shield is pushed, the opening of the ventilating duct is enlarged, the cold guide groove is aligned with the communication hole, the contact switch can be touched by rotation of the wind shield, the air flow in the wind shield is cooled by the refrigeration pump, and the flowing air flow is cooled, so that the indoor temperature is reduced.
Compared with the prior art, the invention provides a green building ventilation energy-saving device and a method, which have the following beneficial effects:
1. according to the green building ventilation energy-saving device, the main wind wheel and the auxiliary wind wheel are utilized to receive external bilateral wind power to drive, so that air flow which flows indoors rapidly is generated in the ventilation pipeline, rapid ventilation of the external air flow indoors through the ventilation pipeline is realized, and the green energy-saving effect of the device is improved.
2. According to the green building ventilation energy-saving device, dust impurities contained in air flow are filtered through the arrangement of the filter screen plate, the linkage shaft, the first bevel gear, the second bevel gear, the cleaning plate and the cleaning soft brush, the air-guiding surface of the filter screen plate is cleaned, dust impurities attached to the air-guiding surface of the filter screen plate are swept down, and the filter screen plate can be cleaned by means of rainwater collected by the water collecting tank, so that ventilation efficiency of the filter screen plate is ensured; and the arrangement of the first magnetic plate, the second magnetic plate and the first spring is matched, so that the filter screen plate can generate vibration, and dust impurities attached to the filter screen plate are removed more thoroughly, the ventilation effect of the filter screen plate is ensured, and the indoor air quality is ensured.
3. According to the green building ventilation energy-saving device, through the arrangement of the adjusting shaft, the wind shield and the telescopic rod, when the indoor temperature is high, mercury filled in the telescopic rod expands, so that the wind shield is pushed to enlarge an opening of a ventilation pipeline, and the ventilation quantity of the ventilation pipeline is improved; and the setting of cold groove, intercommunicating pore, refrigeration pump, contact switch and cold pipe is led in the cooperation, will cool off the air current in the deep bead, so the air current that flows through the deep bead all will receive the cooling of deep bead to this reduces the indoor air current temperature of getting into, realizes indoor temperature's reduction, has improved indoor comfort level.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a green building ventilation energy-saving device according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a green building ventilation energy-saving device according to the present invention;
fig. 3 is a schematic diagram showing the whole structure of a bottom view of a green building ventilation energy-saving device according to the present invention;
fig. 4 is a schematic diagram of a front view semi-section structure of a ventilation energy-saving device for a green building according to the present invention;
FIG. 5 is a schematic view of a partial semi-sectional structure of a green building ventilation energy-saving device according to the present invention;
fig. 6 is a schematic diagram of the internal structure of a collecting box of the ventilating and energy-saving device for the green building;
fig. 7 is a schematic diagram of the internal structure of a wind shield of a ventilation energy-saving device for a green building.
In the figure: 1. a ventilation duct; 2. a main wind shaft; 21. a main wind wheel; 22. a transverse blade; 23. a second bevel gear; 3. an auxiliary wind shaft; 31. an auxiliary wind wheel; 32. a vertical blade; 4. a dust removal filter assembly; 41. a mounting plate; 42. a screen plate; 421. a first magnetic plate; 43. a linkage shaft; 431. a second magnetic plate; 44. a first bevel gear; 45. a cleaning plate; 451. cleaning the soft brush; 46. a positioning plate; 47. a first spring; 48. a collection box; 481. a collection tank; 482. a locking plate; 483. a second spring; 5. a cold and hot regulating assembly; 51. an adjusting shaft; 52. a wind deflector; 53. a telescopic rod; 531. a heat conduction rod; 54. a cold guide groove; 55. a communication hole; 56. a refrigeration pump; 57. a cold guide tube; 58. a contact switch; 6. a water collection tank; 61. a water inlet hole; 62. and overflow holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, a green building ventilation economizer, including ventilation duct 1, ventilation duct 1 inner chamber top rotates and is connected with main wind axle 2, main wind axle 2 top runs through ventilation duct 1 and fixedly connected with main wind wheel 21, main wind axle 2 lateral wall fixedly connected with transverse blade 22 that is located in ventilation duct 1, transverse blade 22 is provided with two from top to bottom, ventilation duct 1 lateral wall rotates and is connected with auxiliary wind axle 3, auxiliary wind axle 3 outer end fixedly connected with auxiliary wind wheel 31, auxiliary wind axle 3 inner end fixedly connected with vertical blade 32, main wind axle 2 is perpendicular with auxiliary wind axle 3 axis, transverse blade 22 is perpendicular with vertical blade 32 axis, still include: the dust removal filter assembly 4 is arranged in the ventilating duct 1, and the dust removal filter assembly 4 is used for carrying out dust removal filtration on air flow entering the ventilating duct 1 from the outside; the cold and hot regulating and controlling assembly 5 is arranged on the side wall of the ventilating duct 1, and the cold and hot regulating and controlling assembly 5 is used for adaptively regulating the ventilating state;
through the arrangement of the structure, the main wind wheel 21 and the auxiliary wind wheel 31 are utilized to receive external bilateral wind power driving, so that air flow which flows indoors rapidly is generated in the ventilating duct 1, rapid ventilation of the external air flow indoors through the ventilating duct 1 is realized, and the green energy-saving effect of the device is improved; then the dust removal filter assembly 4 can effectively filter the air flow which rapidly enters the room, so that the cleanliness of the air flow is ensured, and the indoor air quality is improved; and through cold and hot regulation and control subassembly 5 can be to the difference of room temperature, the air inlet amount of ventilation of self-adaptation adjustment has ensured indoor comfort level.
Referring to fig. 1, fig. 4 and fig. 5, wherein, air pipe 1 top fixedly connected with water catch bowl 6, water inlet 61 has been seted up to water catch bowl 6 bottom, water inlet 61 bottom is linked together with air pipe 1 inner chamber, air pipe 1 top is steep slope shape setting, and steep end is towards in the water catch bowl 6, overflow hole 62 has been seted up to air pipe 1 lateral wall that is located water catch bowl 6 counterpoint, overflow hole 62 can carry out spacingly to the water storage in the air pipe 1, avoid the rainwater to cross the heterogeneous indoor backward flow, the rationality of the device design has been improved, and by the water resource that can effectively utilize nature of the said, traditional water resource's effect has been reduced, the green energy-conserving effect of the device has been improved.
Referring to fig. 4 to 6, the dust removing and filtering assembly 4 comprises a mounting plate 41, the mounting plate 41 is fixedly connected with the inner wall of the ventilation pipeline 1, a filter screen plate 42 is fixedly connected with the middle part of the mounting plate 41, a linkage shaft 43 is rotatably connected with the middle part of the filter screen plate 42, the filter screen plate 42 is in sliding connection with the linkage shaft 43, one end of the linkage shaft 43 close to the main wind shaft 2 is fixedly connected with a first bevel gear 44, the side wall of the main wind shaft 2 is fixedly connected with a second bevel gear 23, the second bevel gear 23 is in meshed connection with the first bevel gear 44, one end of the linkage shaft 43 close to the inlet of the ventilation pipeline 1 is fixedly connected with a cleaning plate 45, the length of the cleaning plate 45 is larger than the radius of the filter screen plate 42, the cleaning soft brush 451 is fixedly connected to the side wall of the cleaning plate 45, the cleaning soft brush 451 is attached to the side wall of the filter screen plate 42, the positioning plate 46 is fixedly connected to the side wall of the linkage shaft 43, the first spring 47 is fixedly connected between the positioning plate 46 and the filter screen plate 42, the soft hair length of the cleaning soft brush 451 is larger than the deformation length of the first spring 47, the first magnetic plate 431 is fixedly connected to the side wall of the linkage shaft 43, the second magnetic plate 421 is fixedly connected to the side wall of the filter screen plate 42, and the second magnetic plate 421 and the first magnetic plate 431 are magnetically repelled;
through the arrangement of the structure, the filter screen plate 42 is penetrated in the indoor process of the external air flow, so that dust and impurities contained in the air flow are filtered, and under the meshing effect of the second bevel gear 23 and the first bevel gear 44, the linkage shaft 43 drives the cleaning soft brush 451 to rotate at first, so that the induced air surface of the filter screen plate 42 is cleaned, and the dust and impurities attached to the induced air surface of the filter screen plate 42 are swept down, so that the ventilation efficiency of the filter screen plate 42 is ensured, and rainwater is stored in the arc groove at the bottom of the ventilation pipeline 1, and the filter screen plate 42 is cleaned by the cleaning soft brush 451, so that the cleaning effect of the filter screen plate 42 is improved; and with the rotation of the linkage shaft 43, intermittent contact between the second magnetic plate 421 and the first magnetic plate 431 will occur, under the repulsive force of the two, the first spring 47 will be compressed, and then the two are separated from the magnetic contact area, and under the rebound effect of the first spring 47, the filter screen plate 42 will generate vibration action, so that the dust and impurities attached to the filter screen plate 42 are removed more thoroughly, thereby ensuring the ventilation effect of the filter screen plate 42, and further ensuring the indoor air quality.
Referring to fig. 4 and 6, the end of the cleaning plate 45 is fixedly connected with a collecting box 48, a collecting groove 481 is formed in an inner cavity of the collecting box 48, the bottom of the collecting groove 481 is made of a filter cloth bag, the inner wall of the collecting groove 481 is rotatably connected with a locking plate 482, the locking plate 482 is obliquely arranged, the side wall of the locking plate is in contact with the inner wall of the collecting groove 481, the inner wall of the collecting groove 481 realizes a limiting effect on the locking plate 482, the locking plate 482 can only rotate downwards, and a second spring 483 is fixedly connected between the bottom of the locking plate 482 and the collecting groove 481;
through the arrangement of the structure, when the collecting box 48 sweeps the rainwater in the arc groove of the ventilating duct 1, the rainwater enters the collecting box 48 along the collecting groove 481, the second spring 483 is compressed under the action of gravity of the rainwater, so that the upper part and the lower part of the collecting box 48 are communicated, the rainwater moves to the lower part of the collecting box 48 and falls into the arc groove of the ventilating duct 1 again through the collecting box 48, and dust impurities in the rainwater are filtered in the collecting box 48, so that the filtering and purifying of the rainwater are realized, and the cleaning effect of the filter screen plate 42 is ensured.
Referring to fig. 4 and 7, the cold and hot regulating assembly 5 includes a regulating shaft 51, a wind shield 52 is fixedly connected to a side wall of the regulating shaft 51, telescopic rods 53 are fixedly connected to two sides of the bottom of the ventilation pipeline 1, the end of each telescopic rod 53 is fixedly connected to the bottom of the wind shield 52, a heat conducting rod 531 is fixedly connected to the side wall of each telescopic rod 53, an inner cavity of the wind shield 52 is hollow, cold conducting grooves 54 are uniformly formed in two sides of the wind shield 52, the cold conducting grooves 54 are communicated with the inner cavity of the wind shield 52, communication holes 55 are formed in two sides of the inner wall of the ventilation pipeline 1, a refrigerating pump 56 is fixedly connected to the top of the ventilation pipeline 1, cold conducting pipes 57 are fixedly connected to two sides of the refrigerating pump 56, the other end of each cold conducting pipe 57 is communicated with the communication hole 55, a contact switch 58 is arranged on the inner wall of the ventilation pipeline 1, and the contact switch 58 is electrically connected with the refrigerating pump 56;
through the arrangement of the structure, when the indoor temperature is higher, the heat conducting rod 531 conducts the temperature into the telescopic rod 53, at the moment, the mercury filled in the telescopic rod 53 is heated and expanded, so that the telescopic rod 53 pushes the wind shield 52 to rotate, the opening of the ventilation pipeline 1 is enlarged, the ventilation quantity of the ventilation pipeline 1 is improved, when the wind shield 52 rotates to the maximum degree, the cold conducting groove 54 on the side wall of the wind shield 52 is aligned and communicated with the communication hole 55, the wind shield 52 at the moment also touches the contact switch 58, the refrigeration pump 56 is started to work, the refrigeration pump 56 cools the air flow in the wind shield 52, and therefore the air flow flowing through the wind shield 52 can be cooled, the temperature of the air flow entering the indoor is reduced, the indoor temperature is reduced, and the indoor comfort is improved.
Referring to fig. 1 to 7, when the invention is used, the main wind wheel 21 and the auxiliary wind wheel 31 are driven by external wind power to drive the transverse blades 22 and the vertical blades 32 to rotate, and the air flow which flows fast indoors is generated in the ventilating duct 1 through double-side wind power driving, so that the external air flow is rapidly ventilated indoors through the ventilating duct 1; when the external air flow enters the ventilation pipeline 1, the filter screen plate 42 is penetrated, so that dust and impurities contained in the air flow are filtered, and under the meshing action of the second bevel gear 23 and the first bevel gear 44, the linkage shaft 43 drives the cleaning soft brush 451 to rotate, so that the air-guiding surface of the filter screen plate 42 is cleaned, and the dust and impurities attached to the air-guiding surface of the filter screen plate 42 are swept down; and with the rotation of the linkage shaft 43, intermittent contact is generated between the second magnetic plate 421 and the first magnetic plate 431, the first spring 47 is compressed under the repulsive force of the two, and then the two are separated from the magnetic contact area, and the filter screen plate 42 generates vibration action under the rebound effect of the first spring 47, so that dust and impurities attached on the filter screen plate are more thoroughly removed;
in rainy days, the rainwater in the ventilating duct 1 will be collected in the water collecting tank 6, then falls into the arc groove of the ventilating duct 1 at the bottom of the filter screen plate 42 through the water inlet hole 61, and at the moment, the filter screen plate 42 is cleaned by the rainwater attached to the cleaning soft brush 451 along with the rotation of the linkage shaft 43; the linkage shaft 43 will also drive the collection box 48 to rotate, whenever the collection box 48 sweeps the rainwater in the arc groove of the ventilation pipeline 1, the rainwater will enter the collection box 48 along the collection groove 481, under the gravity action of the rainwater, the second spring 483 will be compressed, so that the upper and lower parts of the collection box 48 are communicated, at this time, the rainwater will move to the lower part of the collection box 48 and fall into the arc groove of the ventilation pipeline 1 again through the collection box 48, and the dust and impurities in the rainwater will be filtered in the collection box 48, so as to realize the filtration and purification of the rainwater; and when the indoor temperature is higher, the heat conducting rod 531 will conduct the temperature to the telescopic rod 53, and the mercury that fills in the telescopic rod 53 will be heated and expanded at this moment, so that the telescopic rod 53 is ejecting upwards, thereby promote the deep bead 52 and make the opening of ventilation duct 1 grow, the ventilation volume of ventilation duct 1 has been improved, and when the deep bead 52 rotates to the maximum, the cold conducting groove 54 of deep bead 52 lateral wall will be aligned with the intercommunication hole 55, and the deep bead 52 still will touch contact switch 58 this moment, so that start the refrigeration pump 56 work, make the air current in the deep bead 52 cool, so that the air current that flows through deep bead 52 will all receive the cooling of deep bead 52, so effectively reduce the air current temperature that gets into the room.
Example 2:
substantially the same as in example 1, on the basis of example 1, a green building ventilation energy-saving method;
referring to fig. 1-7, a method for ventilating and saving energy of a green building comprises the following steps:
s1, the main wind wheel 21 and the auxiliary wind wheel 31 are driven by external wind power to drive the transverse blades 22 and the vertical blades 32 to rotate, and air flow which flows indoors rapidly is generated in the ventilating duct 1 through bilateral wind power driving, so that the rapid ventilation of the external air flow indoors through the ventilating duct 1 is realized, and the green energy-saving effect of the device is improved;
s2, when the external air flow enters the ventilation pipeline 1, the filter screen plate 42 is penetrated, so that dust and impurities contained in the air flow are filtered, and under the meshing effect of the second bevel gear 23 and the first bevel gear 44, the linkage shaft 43 drives the cleaning soft brush 451 to rotate, so that the air-guiding surface of the filter screen plate 42 is cleaned, and the dust and impurities attached to the air-guiding surface of the filter screen plate 42 are swept down, so that the ventilation efficiency of the filter screen plate 42 is ensured; and with the rotation of the linkage shaft 43, intermittent contact is generated between the second magnetic plate 421 and the first magnetic plate 431, the first spring 47 is compressed under the repulsive force of the two, and then the two are separated from the magnetic contact area, and the filter screen plate 42 generates vibration action under the rebound effect of the first spring 47, so that dust and impurities attached to the filter screen plate 42 are more thoroughly removed, and the ventilation efficiency of the filter screen plate 42 is further ensured;
s3, in rainy days, rainwater of the ventilating duct 1 is collected in the water collecting tank 6 and falls into an arc groove of the ventilating duct 1 at the bottom of the filter screen plate 42 through the water inlet hole 61, and at the moment, along with rotation of the linkage shaft 43, the cleaning soft brush 451 is stained with the rainwater to clean the filter screen plate 42, so that the cleaning effect of the filter screen plate 42 is improved; the linkage shaft 43 also drives the collecting box 48 to rotate, when the collecting box 48 sweeps the rainwater in the arc groove of the ventilating duct 1, the rainwater enters the collecting box 48 along the collecting groove 481, the second spring 483 is compressed under the gravity action of the rainwater, so that the upper part and the lower part of the collecting box 48 are communicated, at the moment, the rainwater moves to the lower part of the collecting box 48 and falls into the arc groove of the ventilating duct 1 again through the collecting box 48, dust impurities in the rainwater are filtered in the collecting box 48, the filtering and purifying of the rainwater are realized, the cleaning effect of the filter screen plate 42 is ensured, and the collecting box 48 is only required to be lifted up for cleaning in the follow-up process;
s4, when the indoor temperature is higher, the heat conducting rod 531 conducts the temperature into the telescopic rod 53, at the moment, the filled mercury in the telescopic rod 53 is heated and expanded, so that the telescopic rod 53 is pushed upwards, the wind shield 52 is pushed, the opening of the ventilation pipeline 1 is enlarged, the ventilation quantity of the ventilation pipeline 1 is improved, when the wind shield 52 rotates to the maximum degree, the cooling guide groove 54 on the side wall of the wind shield 52 is aligned and communicated with the communication hole 55, the wind shield 52 at the moment also touches the contact switch 58, the refrigeration pump 56 is started to work, the refrigeration pump 56 cools the air flow in the wind shield 52, and therefore the air flow flowing through the wind shield 52 is cooled by the wind shield 52, the temperature of the air flow entering the indoor is reduced, the indoor temperature is reduced, and the indoor comfort is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a green building ventilation economizer, includes air pipe (1), its characterized in that, air pipe (1) inner chamber top rotates and is connected with main wind axle (2), main wind axle (2) top runs through air pipe (1) and fixedly connected with main wind wheel (21), is located in air pipe (1) main wind axle (2) lateral wall fixedly connected with transverse blade (22), air pipe (1) lateral wall rotates and is connected with auxiliary wind axle (3), auxiliary wind axle (3) outer end fixedly connected with auxiliary wind wheel (31), auxiliary wind axle (3) inner end fixedly connected with vertical blade (32), still include:
the dust-removing filter assembly (4) is arranged in the ventilating duct (1), and the dust-removing filter assembly (4) is used for dust-removing and filtering air flow entering the ventilating duct (1) from the outside;
the cold and hot regulating and controlling assembly (5) is arranged on the side wall of the ventilating duct (1), and the cold and hot regulating and controlling assembly (5) is used for adaptively regulating the ventilating state;
the dust removal filter assembly (4) comprises a mounting plate (41), the mounting plate (41) is fixedly connected with the inner wall of the ventilation pipeline (1), a filter screen plate (42) is fixedly connected to the middle part of the mounting plate (41), a linkage shaft (43) is rotationally connected to the middle part of the filter screen plate (42), a first bevel gear (44) is fixedly connected to one end, close to the main wind shaft (2), of the linkage shaft (43), a second bevel gear (23) is fixedly connected to the side wall of the main wind shaft (2), and the second bevel gear (23) is meshed and connected with the first bevel gear (44);
one end of the linkage shaft (43) close to the inlet of the ventilation pipeline (1) is fixedly connected with a cleaning plate (45), the side wall of the cleaning plate (45) is fixedly connected with a cleaning soft brush (451), and the cleaning soft brush (451) is attached to the side wall of the filter screen plate (42);
the side wall of the linkage shaft (43) is fixedly connected with a positioning plate (46), a first spring (47) is fixedly connected between the positioning plate (46) and the filter screen plate (42), the side wall of the linkage shaft (43) is fixedly connected with a first magnetic plate (431), the side wall of the filter screen plate (42) is fixedly connected with a second magnetic plate (421), and the second magnetic plate (421) and the first magnetic plate (431) are magnetically repelled;
the cleaning device is characterized in that a collecting box (48) is fixedly connected to the end part of the cleaning plate (45), a collecting groove (481) is formed in the inner cavity of the collecting box (48), a locking plate (482) is rotatably connected to the inner wall of the collecting groove (481), and a second spring (483) is fixedly connected between the bottom of the locking plate (482) and the collecting groove (481);
the cold and hot regulating assembly (5) comprises an adjusting shaft (51), a wind shield (52) is fixedly connected to the side wall of the adjusting shaft (51), telescopic rods (53) are fixedly connected to two sides of the bottom of the ventilating duct (1), the end parts of the telescopic rods (53) are fixedly connected with the bottom of the wind shield (52), and a heat conducting rod (531) is fixedly connected to the side wall of the telescopic rods (53);
the inner cavity of the wind shield (52) is hollow, cold guide grooves (54) are uniformly formed in two sides of the wind shield (52), the cold guide grooves (54) are communicated with the inner cavity of the wind shield (52), communication holes (55) are formed in two sides of the inner wall of the ventilation pipeline (1), a refrigeration pump (56) is fixedly connected to the top of the ventilation pipeline (1), cold guide pipes (57) are fixedly connected to two sides of the refrigeration pump (56), and the other ends of the cold guide pipes (57) are communicated with the communication holes (55);
the inner wall of the ventilating duct (1) is provided with a contact switch (58), and the contact switch (58) is electrically connected with the refrigerating pump (56).
2. The green building ventilation energy-saving device according to claim 1, wherein the top of the ventilation pipeline (1) is fixedly connected with a water collecting tank (6), a water inlet hole (61) is formed in the bottom of the water collecting tank (6), the top of the ventilation pipeline (1) is arranged in a steep slope shape, the steep bottom faces the water collecting tank (6), and an overflow hole (62) is formed in the side wall of the ventilation pipeline (1) positioned at the alignment position of the water collecting tank (6).
3. A method for saving energy in ventilation of a green building, which adopts the device for saving energy in ventilation of a green building according to claim 1 or 2, and is characterized by comprising the following steps:
s1, the main wind wheel (21) and the auxiliary wind wheel (31) are driven by external wind power, so that the transverse blades (22) and the vertical blades (32) are driven to rotate, and air flow which flows indoors rapidly is generated in the ventilation pipeline (1), and rapid ventilation is realized;
s2, when the external air flow enters the ventilation pipeline (1), the external air flow passes through the filter screen plate (42), dust and impurities contained in the air flow are filtered, and under the meshing effect of the second bevel gear (23) and the first bevel gear (44), the linkage shaft (43) drives the cleaning soft brush (451) to clean the side wall of the filter screen plate (42), so that ventilation efficiency is ensured;
s3, rainwater collected in the water collecting tank (6) in rainy days is in an arc tank of the ventilating duct (1) at the bottom of the filter screen plate (42), and the filter screen plate (42) is cleaned by the rainwater attached to the cleaning soft brush (451) along with the rotation of the linkage shaft (43); the universal driving shaft (43) can drive the collecting box (48) to rotate so as to collect the impurities washed out of the rainwater, thereby realizing the filtration and purification of the rainwater and improving the cleaning effect of the filter screen plate (42);
s4, when the indoor temperature is high, mercury filled in the telescopic rod (53) can enable the mercury to be ejected upwards, so that the wind shield (52) is pushed, the opening of the ventilating duct (1) is enlarged, the cold guide groove (54) is aligned with the communication hole (55), the contact switch (58) is touched by rotation of the wind shield (52), and therefore the air flow in the wind shield (52) is cooled by the refrigerating pump (56), and the flowing air flow is cooled, so that the indoor temperature is reduced.
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| CN119778809B (en) * | 2025-03-10 | 2025-05-30 | 温州职业技术学院 | Energy-saving emission-reducing ventilation structure for green building |
| CN120008156A (en) * | 2025-03-27 | 2025-05-16 | 宁波宇正科技有限公司 | A large space energy-saving dust removal air conditioning system |
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Effective date of registration: 20231220 Address after: Silian Building, No. 72, Keji 2nd Road, High-tech Zone, Xi'an City, Shaanxi Province 710000 Applicant after: Silian Intelligent Technology Co.,Ltd. Address before: 102212 No.1 Cuishun Road, cuicun Town, Changping District, Beijing Applicant before: Su Liya |
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Denomination of invention: A green building ventilation energy-saving device and method Granted publication date: 20240109 Pledgee: Shaanxi Qinnong Rural Commercial Bank Co Ltd University City Sub branch Pledgor: Silian Intelligent Technology Co.,Ltd. Registration number: Y2024980025030 |