CN112212454A - Liftable environment-friendly window type fresh air fan - Google Patents
Liftable environment-friendly window type fresh air fan Download PDFInfo
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- CN112212454A CN112212454A CN202011079199.3A CN202011079199A CN112212454A CN 112212454 A CN112212454 A CN 112212454A CN 202011079199 A CN202011079199 A CN 202011079199A CN 112212454 A CN112212454 A CN 112212454A
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- Prior art keywords
- wall
- fixedly connected
- rotating shaft
- machine body
- filter screen
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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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
- F24F13/24—Means for preventing or suppressing noise
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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
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Abstract
The invention discloses a liftable environment-friendly window type fresh air fan, which comprises a fan body, a motor, a first rotating shaft, a cross flow fan, a filter element, a notch, a lysozyme filter column, a second rotating shaft, a bearing seat, a bearing, a dust outlet, a baffle, a first mounting seat, a brush, a limiting groove, a second mounting seat, a second electric push rod, a rack, a chute, a guide rod, a stop block, a heating sheet, an active carbon filter screen, sound-absorbing cotton, a high-efficiency filter screen, an air inlet hole and a primary filter screen, wherein compared with the existing window type fresh air fan, the designed shutter can automatically adjust the opening and closing angle, realizes the control of the wind direction and is convenient to use, an air purification system designed by the invention adopts a multi-stage treatment design, can effectively remove harmful substances in the air and discharge real clean air, and has an automatic cleaning function, so that the automatic dust removal in the equipment can be realized, the maintenance cost is reduced, and the user satisfaction degree is improved.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a liftable environment-friendly window type fresh air fan.
Background
The window type fresh air machine is an effective air purification device, can circulate indoor air, replaces a new window opening mode, can breathe fresh air without opening a window, reduces the indoor carbon dioxide concentration, stabilizes the oxygen content, needs to manually adjust the angle of a shutter to control the wind direction in the existing window type fresh air machine, and is inconvenient to use; current window formula new fan can only carry out simple filtration to the large granule pollutant in the air, can not accomplish to disinfect and remove the peculiar smell, and air handling system is not comprehensive, and current window formula new fan can't carry out self-cleaning to equipment inside, uses the long time after, because the accumulation of dust, leads to its air purification effect variation, needs manual unpick and wash.
Disclosure of Invention
The invention aims to provide a liftable environment-friendly window type fresh air fan to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a liftable environment-friendly window type fresh air fan comprises a fan body, a motor, a first rotating shaft, a cross flow fan, a filter element, a notch, a lysozyme filter column, a second rotating shaft, a bearing seat, a bearing, a dust outlet, a baffle, a first mounting seat, a first electric push rod, a connecting rod, a brush, a limiting groove, a second mounting seat, a second electric push rod, a rack, a sliding chute, a guide rod, a stop block, a gear, a third rotating shaft, a first through hole, a blade, a fourth rotating shaft, a second through hole, an air outlet, a heating plate, an activated carbon filter screen, sound-absorbing cotton, a high-efficiency filter screen, an air inlet hole and a primary filter screen, wherein the motor is fixedly connected to the inner wall of one side of the fan body, the first rotating shaft is fixedly connected to the outer wall of one side of the output end of the motor, the cross flow fan is fixedly connected to the outer wall of one side of the first, the bottom end inner wall of the machine body is fixedly connected with a bearing seat, the top end outer wall of the bearing seat is fixedly connected with a bearing, a second rotating shaft is rotatably connected onto one side inner wall of the bearing, first installation seats are symmetrically fixed onto the two side inner walls of the machine body, a first electric push rod is fixedly connected onto one side outer wall of the first installation seat, a connecting rod is fixedly connected onto one side outer wall of the output end of the first electric push rod, a hairbrush is fixedly connected onto one side outer wall of the connecting rod, a dust outlet is formed in the bottom end inner wall of the machine body, a baffle is arranged on one side inner wall of the dust outlet and is fixedly connected onto one side outer wall of the connecting rod, a second installation seat is fixedly connected onto the bottom end inner wall of the machine body, a second electric push rod is fixedly connected onto the top end outer wall of the second installation seat, and a rack is fixedly connected onto one, the gear is meshed with the outer wall of one side of the rack in a distributed mode, a third rotating shaft is fixedly connected to the outer wall of one side of the gear, an air outlet is formed in the inner wall of one side of the machine body, first through holes are formed in the inner wall of one side of the air outlet in a distributed mode, the third rotating shaft is sleeved on the inner wall of one side of the first through holes, blades are fixedly connected to the outer wall of one side of the third rotating shaft, a fourth rotating shaft is fixedly connected to the outer wall of one side of the blades, second through holes are formed in the inner wall of one side of the air outlet in a distributed mode, and the fourth rotating shaft is sleeved on the.
According to the technical scheme, the inner wall of one side of the cross flow fan is fixedly connected with the filter element, the inner wall of one side of the filter element is sleeved with the lysozyme filter column, and the outer wall of one side of the filter element is provided with the notch in a distributed manner.
According to the technical scheme, the inner walls of the two sides of the machine body are symmetrically provided with the limiting grooves, and the baffle is connected to the inner wall of one side of the limiting groove in a sliding mode.
According to the technical scheme, the sliding groove is formed in the outer wall of one side of the rack, the guide rod is connected to the inner wall of one side of the sliding groove in a sliding mode, the guide rod is fixedly connected to the inner wall of one side of the machine body, and the stop block is fixedly connected to the outer wall of one side of the guide rod.
According to the technical scheme, the heating plates are distributed and fixed on the inner wall of one side of the air outlet, and the activated carbon filter screen is fixedly connected on the inner wall of one side of the air outlet.
According to the technical scheme, the sound-absorbing cotton is fixedly connected to the inner wall of one side of the machine body.
According to the technical scheme, the air inlet holes are distributed on the outer wall of one side of the machine body, the efficient filter screen is arranged on the inner wall of one side of the machine body, corresponding to the air inlet holes, and the primary filter screen is fixedly connected to the outer wall of one side of the air inlet holes.
Compared with the prior art, the invention has the following beneficial effects: compared with the existing window type fresh air machine, the designed shutter can automatically adjust the opening and closing angle, realizes the control of the wind direction, is convenient to use, adopts the multi-stage treatment design, can effectively remove harmful substances in the air and discharges real clean air, has the automatic cleaning function, can realize the automatic dust removal in equipment, reduces the maintenance cost and improves the user satisfaction degree.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention in a cutaway top view;
FIG. 2 is a side view cutaway configuration of the present invention;
FIG. 3 is a side view of the rack of the present invention;
FIG. 4 is a schematic perspective view of a crossflow blower of the present invention;
FIG. 5 is a schematic perspective view of a filter element of the present invention;
FIG. 6 is a perspective view of the brush of the present invention;
FIG. 7 is an enlarged view of the structure of area A in FIG. 1;
in the figure: 1. a body; 2. a motor; 3. a first rotating shaft; 4. a cross-flow fan; 5. a filter element; 6. opening the gap; 7. filtering the lysozyme by using a filter column; 8. a second rotating shaft; 9. a bearing seat; 10. a bearing; 11. a dust outlet; 12. a baffle plate; 13. a first mounting seat; 14. a first electric push rod; 15. a connecting rod; 16. a brush; 17. a limiting groove; 18. a second mounting seat; 19. a second electric push rod; 20. a rack; 21. a chute; 22. a guide bar; 23. a stopper; 24. a gear; 25. a third rotating shaft; 26. a first through hole; 27. a blade; 28. a fourth rotating shaft; 29. a second through hole; 30. an air outlet; 31. a heating plate; 32. an active carbon filter screen; 33. sound-absorbing cotton; 34. a high-efficiency filter screen; 35. an air inlet hole; 36. a primary filter screen.
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. 1-7, the present invention provides a technical solution: a liftable environment-friendly window type fresh air fan comprises a fan body 1, a motor 2, a first rotating shaft 3, a cross flow fan 4, a filter element 5, a notch 6, a lysozyme filter column 7, a second rotating shaft 8, a bearing seat 9, a bearing 10, a dust outlet 11, a baffle 12, a first mounting seat 13, a first electric push rod 14, a connecting rod 15, a brush 16, a limiting groove 17, a second mounting seat 18, a second electric push rod 19, a rack 20, a sliding groove 21, a guide rod 22, a baffle 23, a gear 24, a third rotating shaft 25, a first through hole 26, a blade 27, a fourth rotating shaft 28, a second through hole 29, an air outlet 30, a heating sheet 31, an active carbon filter screen 32, sound absorption cotton 33, a high-efficiency filter screen 34, an air inlet hole 35 and a primary effect filter screen 36, wherein the motor 2 is fixedly connected to the inner wall on one side of the fan body 1, the first rotating shaft 3 is fixedly connected to the outer wall on one side of the output end of the motor 2, the cross flow, a second rotating shaft 8 is fixedly connected on the outer wall of one side of the cross-flow fan 4, a bearing seat 9 is fixedly connected on the inner wall of the bottom end of the machine body 1, a bearing 10 is fixedly connected on the outer wall of the top end of the bearing seat 9, the second rotating shaft 8 is rotatably connected on the inner wall of one side of the bearing 10, first installation seats 13 are symmetrically fixed on the inner walls of two sides of the machine body 1, a first electric push rod 14 is fixedly connected on the outer wall of one side of the output end of the first electric push rod 14, a connecting rod 15 is fixedly connected on the outer wall of one side of the output end of the first electric push rod 14, a brush 16 is fixedly connected on the outer wall of one side of the connecting rod 15, a dust outlet 11 is arranged on the inner wall of the bottom end of the machine body 1, a baffle 12 is arranged on the inner wall of one side of the dust outlet 11, the baffle 12 is fixedly connected on the outer wall of one, a rack 20 is fixedly connected to the outer wall of one side of the output end of the second electric push rod 19, a gear 24 is meshed with the outer wall of one side of the rack 20 in a distributed manner, a third rotating shaft 25 is fixedly connected to the outer wall of one side of the gear 24, an air outlet 30 is formed in the inner wall of one side of the machine body 1, first through holes 26 are formed in the inner wall of one side of the air outlet 30 in a distributed manner, the third rotating shaft 25 is sleeved on the inner wall of one side of the first through holes 26, blades 27 are fixedly connected to the outer wall of one side of the third rotating shaft 25, a fourth rotating shaft 28 is fixedly connected to the outer wall of one side of the blades 27, second through holes 29 are formed in the inner wall of one side of the air outlet; a filter element 5 is fixedly connected to the inner wall of one side of the cross-flow fan 4, a lysozyme filter column 7 is sleeved on the inner wall of one side of the filter element 5, notches 6 are distributed on the outer wall of one side of the filter element 5, the filter element 5 is used for purifying air, the notches 6 are used for enabling air to enter the filter element 5, and the lysozyme filter column 7 is used for removing escherichia coli, white staphylococcus and the like in the air; limiting grooves 17 are symmetrically formed in the inner walls of the two sides of the machine body 1, and the baffle 12 is connected to the inner wall of one side of the limiting grooves 17 in a sliding mode and used for limiting the baffle 12 through the limiting grooves 17; a sliding groove 21 is formed in the outer wall of one side of the rack 20, a guide rod 22 is connected to the inner wall of one side of the sliding groove 21 in a sliding manner, the guide rod 22 is fixedly connected to the inner wall of one side of the machine body 1, a stop block 23 is fixedly connected to the outer wall of one side of the guide rod 22, the guide rod 22 guides the rack 20 in combination with the sliding groove 21, and the stop block 23 is used for stopping the rack 20; a heating sheet 31 is distributed and fixed on the inner wall of one side of the air outlet 30, an active carbon filter screen 32 is fixedly connected on the inner wall of one side of the air outlet 30, the heating sheet 31 is used for heating cold air, and the active carbon filter screen 32 is used for adsorbing gas pollutants; the inner wall of one side of the machine body 1 is fixedly connected with sound absorption cotton 33 for absorbing noise; an air inlet hole 35 is distributed on the outer wall of one side of the machine body 1, an efficient filter screen 34 is arranged on the inner wall of one side of the machine body 1 corresponding to the air inlet hole 35, a primary filter screen 36 is fixedly connected to the outer wall of one side of the air inlet hole 35, the primary filter screen 36 is used for filtering large-particle pollutants in the air, and the efficient filter screen 34 is used for filtering small-particle pollutants in the air;
when the lysozyme drying machine is used, firstly, the motor 2 in the machine body 1 is started to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the cross-flow fan 4, meanwhile, the second rotating shaft 8 rotates in the bearing 10 on the bearing seat 9, external air enters a room through the primary filter screen 36, the air inlet hole 35, the high-efficiency filter screen 34, the filter element 5, the heating sheet 31, the activated carbon filter screen 32 and the air outlet 30, wherein after air flow enters the lysozyme filter column 7 through the notch 6 on the filter element 5, escherichia coli, white staphylococcus and the like in the air are killed by lysozyme, and if the air flow is in cold weather, the heating sheet 31 can be started to heat the air flow; when the wind direction is adjusted, the rack 20 can be pushed by controlling the extension and retraction of the second electric push rod 19 on the second mounting seat 18, the rack 20 slides on the guide rod 22 through the chute 21, the stop block 23 limits the rack, the rack 20 drives the gear 24 to rotate, the gear 24 drives the third rotating shaft 25 in the first through hole 26 to rotate, the blade 27 on the third rotating shaft 25 rotates along with the third rotating shaft, and the fourth rotating shaft 28 in the second through hole 29 rotates along with the fourth rotating shaft, so that the wind outlet direction of the wind outlet 30 is controlled; when carrying out the inside automatic dust removal of equipment, adjust blade 27 to the closure state, start first electric putter 14 on the first mount pad 13, drive connecting rod 15, drive baffle 12 and slide on along spacing groove 17, go out dirt mouth 11 and open, drive brush 16 contact cross-flow fan 4 simultaneously, starter motor 2, make cross-flow fan 4 rotate, the air forms the whirl in equipment inside, it is outdoor to drive the dust from a dirt mouth 11 discharge, the cotton 33 of inhaling of installation can effectual noise reduction in the equipment, improve user experience.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a liftable environment-friendly window type fresh air fan, including fuselage (1), motor (2), first pivot (3), cross-flow fan (4), filter core (5), opening (6), lysozyme filter post (7), second pivot (8), bearing frame (9), bearing (10), go out dirt mouth (11), baffle (12), first mount pad (13), first electric putter (14), connecting rod (15), brush (16), spacing groove (17), second mount pad (18), second electric putter (19), rack (20), spout (21), guide bar (22), dog (23), gear (24), third pivot (25), first through-hole (26), blade (27), fourth pivot (28), second through-hole (29), air outlet (30), heating plate (31), active carbon filter screen (32), inhale sound cotton (33), High-efficient filter screen (34), fresh air inlet (35) and primary filter screen (36), its characterized in that: a motor (2) is fixedly connected to the inner wall of one side of the machine body (1), a first rotating shaft (3) is fixedly connected to the outer wall of one side of the output end of the motor (2), a cross-flow fan (4) is fixedly connected to the outer wall of one side of the first rotating shaft (3), a second rotating shaft (8) is fixedly connected to the outer wall of one side of the cross-flow fan (4), a bearing seat (9) is fixedly connected to the inner wall of the bottom end of the machine body (1), a bearing (10) is fixedly connected to the outer wall of the top end of the bearing seat (9), the second rotating shaft (8) is rotatably connected to the inner wall of one side of the bearing (10), first mounting seats (13) are symmetrically fixed to the inner walls of two sides of the machine body (1), a first electric push rod (14) is fixedly connected to the outer wall of one side of the first mounting seat (13), and a connecting rod (15) is fixedly, the dust collector is characterized in that a brush (16) is fixedly connected to the outer wall of one side of the connecting rod (15), a dust outlet (11) is formed in the inner wall of the bottom end of the machine body (1), a baffle (12) is arranged on the inner wall of one side of the dust outlet (11), the baffle (12) is fixedly connected to the outer wall of one side of the connecting rod (15), a second mounting seat (18) is fixedly connected to the inner wall of the bottom end of the machine body (1), a second electric push rod (19) is fixedly connected to the outer wall of the top end of the second mounting seat (18), a rack (20) is fixedly connected to the outer wall of one side of the output end of the second electric push rod (19), gears (24) are distributed and meshed on the outer wall of one side of the rack (20), a third rotating shaft (25) is fixedly connected to the outer wall of one side of the gears (24), an air outlet (30) is formed in the inner wall of one side of the, and the third rotating shaft (25) is sleeved on the inner wall of one side of the first through hole (26), the outer wall of one side of the third rotating shaft (25) is fixedly connected with the blade (27), the outer wall of one side of the blade (27) is fixedly connected with the fourth rotating shaft (28), the inner wall of one side of the air outlet (30) is distributed and provided with the second through hole (29), and the fourth rotating shaft (28) is sleeved on the inner wall of one side of the second through hole (29).
2. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: fixedly connected with crosses filter core (5) on one side inner wall of cross-flow fan (4), it has cup jointed lysozyme on the inner wall of one side of filter core (5) and has crossed filter column (7), it has seted up opening (6) to cross to distribute on the outer wall of one side of filter core (5).
3. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: spacing grooves (17) are symmetrically formed in the inner walls of the two sides of the machine body (1), and the baffle (12) is connected to the inner wall of one side of each spacing groove (17) in a sliding mode.
4. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: the novel gear rack is characterized in that a sliding groove (21) is formed in the outer wall of one side of the gear rack (20), a guide rod (22) is connected to the inner wall of one side of the sliding groove (21) in a sliding mode, the guide rod (22) is fixedly connected to the inner wall of one side of the machine body (1), and a stop block (23) is fixedly connected to the outer wall of one side of the guide rod (22).
5. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: the heating plate is characterized in that heating plates (31) are distributed and fixed on the inner wall of one side of the air outlet (30), and an activated carbon filter screen (32) is fixedly connected on the inner wall of one side of the air outlet (30).
6. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: the sound-absorbing cotton (33) is fixedly connected to the inner wall of one side of the machine body (1).
7. The liftable environment-friendly window type fresh air machine according to claim 1, wherein: the novel air purifier is characterized in that air inlet holes (35) are formed in the outer wall of one side of the machine body (1) in a distributed mode, a high-efficiency filter screen (34) is arranged on the inner wall, corresponding to the air inlet holes (35), of the machine body (1), and a primary filter screen (36) is fixedly connected to the outer wall of one side of the air inlet holes (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011079199.3A CN112212454A (en) | 2020-10-10 | 2020-10-10 | Liftable environment-friendly window type fresh air fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079199.3A CN112212454A (en) | 2020-10-10 | 2020-10-10 | Liftable environment-friendly window type fresh air fan |
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| CN112212454A true CN112212454A (en) | 2021-01-12 |
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| CN202011079199.3A Pending CN112212454A (en) | 2020-10-10 | 2020-10-10 | Liftable environment-friendly window type fresh air fan |
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| CN113500081A (en) * | 2021-05-31 | 2021-10-15 | 海南大学 | Experimental device for be used for studying plastics biodegradation |
| CN113594916A (en) * | 2021-06-21 | 2021-11-02 | 国网辽宁省电力有限公司大连供电公司 | Electric power system monitoring devices based on thing networking |
| JP7108335B1 (en) * | 2021-05-06 | 2022-07-28 | 株式会社アイフューチャー | air curtain device |
| JP7132653B1 (en) * | 2021-07-02 | 2022-09-07 | 株式会社アイフューチャー | air partition system |
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| CN113030991A (en) * | 2021-03-02 | 2021-06-25 | 大连维德集成电路有限公司 | Three-dimensional space target triggering device based on laser |
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| JP7108335B1 (en) * | 2021-05-06 | 2022-07-28 | 株式会社アイフューチャー | air curtain device |
| CN113500081A (en) * | 2021-05-31 | 2021-10-15 | 海南大学 | Experimental device for be used for studying plastics biodegradation |
| CN113594916A (en) * | 2021-06-21 | 2021-11-02 | 国网辽宁省电力有限公司大连供电公司 | Electric power system monitoring devices based on thing networking |
| CN113594916B (en) * | 2021-06-21 | 2023-08-08 | 国网辽宁省电力有限公司大连供电公司 | Electric power system monitoring device based on Internet of things |
| JP7132653B1 (en) * | 2021-07-02 | 2022-09-07 | 株式会社アイフューチャー | air partition system |
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Application publication date: 20210112 |