CN113944972A - Indoor photocatalytic air purifier - Google Patents
Indoor photocatalytic air purifier Download PDFInfo
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- CN113944972A CN113944972A CN202111115505.9A CN202111115505A CN113944972A CN 113944972 A CN113944972 A CN 113944972A CN 202111115505 A CN202111115505 A CN 202111115505A CN 113944972 A CN113944972 A CN 113944972A
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- air
- fixedly connected
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- ventilation cavity
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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
- F24F8/15—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 by chemical means
- F24F8/167—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 by chemical means using catalytic reactions
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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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
- F24F8/117—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 wet filtering
- F24F8/133—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 wet filtering by direct contact with liquid, e.g. with sprayed liquid
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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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to the technical field of air purification, in particular to an indoor photocatalytic air purifier which comprises a casing, wherein a ventilation cavity is arranged inside the casing, driving mechanisms for providing power are arranged at the middle part and the bottom part of the ventilation cavity, water tanks are fixedly arranged on two sides of the inner wall of the top part of the casing, an atomization mechanism which is matched with the driving mechanisms and the water tanks and is used for humidifying purified air is arranged at the upper part of the ventilation cavity, a purification mechanism which is matched with the driving mechanisms and is used for purifying air is arranged at the middle part of the ventilation cavity, and a dust removing mechanism which is matched with the driving mechanisms and is used for cleaning dust is arranged at the middle-lower part of the ventilation cavity. According to the invention, after air is sucked by the fan, the air is dedusted and purified by the arc-shaped metal plate and the photocatalytic plate in the purification pipe, water flow is conveyed to the fixing plate by the elastic air bag to be evaporated and atomized, so that the air is humidified, and meanwhile, ash removal on the inner wall of the purification pipe is completed by downward movement of the ash removal ring.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an indoor photocatalytic air purifier.
Background
It has been considered that outdoor air is a serious air pollution. In fact, the indoor environment of buildings such as offices, living rooms, restaurants, movie theaters, network clubs, dance halls, etc. has a far greater impact on people's health than the outdoor environment. About 80% of the life of a person spends indoors, so the quality of indoor environment directly affects the health of the person. From a real-world perspective, indoor air quality is far inferior to outdoor atmospheric environments.
A prior patent (publication number: CN108889120A) is a photocatalytic air purifier, which comprises a box body, a separation net, a photocatalyst and a light source. Wherein: at least one air inlet is arranged at the top of the box body, and at least one air outlet is arranged at the bottom of the box body. The separating net is of a net structure and is arranged in the box body, an outer cavity is formed between the separating net and the side wall of the box body, an inner cavity is enclosed among the separating net, the top of the box body and the bottom of the box body, the air inlet is arranged at the inner cavity, and the air outlet is arranged at the outer cavity. The photocatalyst is arranged in the outer cavity; the photocatalyst is a BiOBr/BiOI composite photocatalyst which is loaded on ceramic. The light source is arranged at the bottom and/or the top of the box body and is positioned inside the box body.
However, the scheme does not actively suck the outside air during working, so that the amount of air which can be purified is small, the purification efficiency is low, the structure of the scheme is too simple, the equipment is easily damaged, and the catalyst is easily exposed to the outside and is not beneficial to a human body.
Therefore, an indoor photocatalytic air purifier is provided.
Disclosure of Invention
The invention aims to provide an indoor photocatalytic air purifier, which is characterized in that after air is sucked by a fan, an arc-shaped metal plate and a photocatalytic plate in a purifying pipe remove dust and purify the air, water flow is conveyed to a fixed plate through an elastic air bag to be evaporated and atomized, then the air is humidified, and the inner wall of the purifying pipe is subjected to ash removal by downward movement of an ash removal ring, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an indoor photocatalysis air purifier, includes the casing, the inside of casing is equipped with the ventilation chamber, the middle part fixed mounting in ventilation chamber has the purge tube, the middle part and the bottom in ventilation chamber are equipped with the actuating mechanism who is used for providing power, the interior top fixed mounting of casing has the plectane, smooth chamber has been seted up to the inside of plectane, the equal fixed mounting in top inner wall both sides of casing has the water tank, the upper portion in ventilation chamber is equipped with and is used for the atomizing mechanism to purifying the gaseous humidification of back with actuating mechanism and water tank complex, the middle part rotation in ventilation chamber is connected with the second pivot, the middle part in ventilation chamber is equipped with the purification mechanism who is used for air-purifying with actuating mechanism complex, the middle part and the lower part in ventilation chamber are equipped with the dust removal mechanism who is used for clearing up the dust with actuating mechanism complex.
After the fan inhales the air, the air is dedusted and purified by the arc-shaped metal plate and the photocatalytic plate in the purifying pipe, water flow is transported to the fixed plate for evaporation and atomization through the elastic air bag, and then the air is humidified, and the ash removal on the inner wall of the purifying pipe is completed through the downward movement of the ash removal ring.
Preferably, actuating mechanism includes fixed mounting in the double-end motor of ventilation chamber bottom, the equal fixedly connected with motor shaft of output of double-end motor, the bottom bilateral symmetry in ventilation chamber rotates and is connected with first pivot, two the equal fixedly connected with fan of the relative one end of first pivot, two first pivot all is connected with the motor shaft transmission through the belt, a plurality of flabellums of middle part fixedly connected with of second pivot, the lower extreme fixed mounting in ventilation chamber has the installation piece, the installation piece is connected with the lower extreme transmission of second pivot.
After the double-end motor circular telegram, double-end motor drives the fan and rotates, fan work inhales the casing with external air in, the air current gets into the back and produces pressure to the deep bead, promote two deep beads and rotate, the first spring of deep bead extrusion, two first spring contractions, an ascending air intake will be formed to the upper end of two deep beads, the air current passes the deep bead and can follow air intake rebound, pass the purge tube when the air current, when rebound to the flabellum, produce the impact to a plurality of flabellums, the impact force of production is enough to promote the flabellum rotation, because flabellum and second pivot fixed connection, and then the flabellum drives the second pivot and rotates.
Preferably, purify the mechanism including setting up in the photocatalysis board in ventilation chamber middle part, the lower surface of photocatalysis board is equipped with light emitting element, photocatalysis board and purge tube fixed connection, the outside symmetry fixed mounting of purge tube has the arc metal sheet.
After the fan inhales the outside air, the arc metal sheet circular telegram of air purification pipe both sides simultaneously, can form the electric field in the air purification pipe after the arc metal sheet circular telegram, when the air current gets into in the air purification pipe, dust in the air can take positive charge and negative charge under the effect of electric field, attraction through the two poles of the earth of electric field, and then adsorbed on the inner wall of air purification pipe, the air continues to shift up after removing dust, the light emitting component circular telegram of photocatalysis board lower surface is luminous, the photocatalysis board is met light and is begun the catalysis, the air current passes through the photocatalysis board, the photocatalysis board can absorb and the conversion with harmful substance in the air such as formaldehyde.
Preferably, atomizing mechanism is including setting up in the fixed plate on ventilation chamber upper portion, the upper surface of fixed plate is equipped with multiunit wire, every group wire's inside all includes two wires, the upper end of second pivot extends to smooth intracavity and fixedly connected with eccentric wheel, the equal fixedly connected with elasticity gasbag in both sides of smooth chamber, two the equal fixedly connected with piston rod in one side of elasticity gasbag, two one side fixedly connected with U-shaped piece of piston rod, two the equal fixedly connected with bolt in upper and lower both ends of U-shaped piece, two the middle part of bolt all rotates and is connected with the roller, smooth chamber middle part bilateral symmetry fixed mounting has the fixed block, fixed block and piston rod sliding connection, two the outer wall of eccentric wheel is all hugged closely to the outer fringe of roller.
The purified air flow passes through the photocatalytic plate to move upwards continuously, the air flow pushes the fan blades to rotate, the fan blades drive the second rotating shaft to rotate, the rotation of the second rotating shaft drives the eccentric wheel to do eccentric motion in the sliding cavity, when the eccentric wheel rotates, one side of the rollers on two sides is extruded and the other side of the rollers is not extruded due to the asymmetry of the eccentric wheel, so the rollers on two sides are in extrusion and non-extrusion circulation when the eccentric wheel rotates, the roller on one side is extruded to generate pressure on the piston rod on one side, and further the elastic air bag on one side is extruded, at the moment, the extrusion on the roller on the other side is reduced, the elastic air bag on the other side is in a state of being compressed to be expanded, the water flow in the elastic air bag is discharged, and the air flow is limited by the one-way valve and can only be discharged from the lower one-way valve of the two one-way valves on one side and further flows onto the fixed plate through the fine water pipes arranged on two sides of the machine shell, meanwhile, the elastic air bag on the other side is in a state from compression to expansion, suction can be generated inside the elastic air bag, water can only be absorbed from the water tank through the upper one-way valves of the two one-way valves on the other side due to the limitation of the one-way valves, the elastic air bags on the two sides can absorb and discharge water, the elastic air bags on one side absorb water and discharge water when the eccentric wheel rotates, the elastic air bags on one side discharge water and the elastic air bags on the other side discharge water, the discharged water flows onto the fixing plate through the thin water pipe, high temperature and high pressure are generated after the metal conducting wires on the fixing plate are electrified, the water is evaporated and atomized after the high temperature and high pressure meet the water, the fog is mixed with purified air flow, and then the air is humidified.
Preferably, the dust removing mechanism is including setting up in the inside dust removing ring of purifying tube, the middle part fixed mounting of dust removing ring has the connecting rod of trident star type, the outer fringe at the second pivot is established to the connecting rod cover, top fixed mounting has the second spring in the purifying tube, the lower extreme and the connecting rod fixed connection of second spring, the bottom bilateral symmetry in ventilation chamber distributes and has the ash discharge way, two the upper end of ash discharge way is kept away from installation piece one side and is all rotated and be connected with the deep bead, two the equal first spring of fixedly connected with in one side of relative middle part of deep bead, two the other end of first spring all with installation piece fixed connection.
After air enters the purifying pipe, because the impact force generated by the air flow is large enough, the dust removing ring can be pushed to move upwards, meanwhile, the second spring is electrified, the electrified second spring can contract, the second spring also pulls the dust removing ring to move upwards, until the impact force of the air flow is balanced with the elastic force of the second spring and the gravity of the dust removing ring, the dust removing ring stops moving upwards, the dust removing ring at the moment can move upwards to the upper part of the purifying pipe, when the double-end motor is powered off, the fan stops rotating, no air flow exists in the purifying pipe, because of the absence of the impact force of the air flow, the dust removing ring can move downwards under the action of the elastic force of the second spring, at the moment, the arc-shaped metal plate is still electrified, dust is adsorbed on the inner wall of the purifying pipe, the dust removing ring scrapes and brings the dust adsorbed on the inner wall of the purifying pipe to move downwards together, then the dust removing ring moves to the upper side of the air inlet all the time, and at the moment, the action of an electric field does not exist, the dust can fall in the dust exhaust way on the both sides of purge tube below, discharges from the dust exhaust mouth through ventilation chamber bottom both sides, and when not having the air current to enter into, the deep bead also can rotate to the direction of keeping away from the installation piece and then close the air intake because of the elastic force effect of first spring, is favorable to the dust to get into the dust exhaust way, prevents to get into again in the air.
Preferably, one end of each of the two elastic air bags is fixedly connected with two one-way valves, the one-way valve at the upper end only allows water flow to enter the interior of the elastic air bag from the water tank, and the one-way valve at the lower end only allows water flow to enter the thin water pipe from the elastic air bag.
When the elasticity gasbag compressed, can be with the log raft play in the gasbag, because the effect of check valve, water can only flow from the check valve of lower extreme, and then by high temperature high pressure evaporation on flowing into the fixed plate through the thin water pipe, the elasticity gasbag of opposite side is in the compression to open process, can produce suction, because the effect of check valve, the water flow can follow the water tank and get into the gasbag through the check valve of upper end.
Preferably, the controller is installed to the interior bottom of casing, double-end motor, arc metal sheet, second spring, light emitting component and metal wire all with controller electric connection.
The double-end motor can drive the fan to rotate after being electrified to suck air, an electric field can be formed after the arc-shaped metal plate is electrified, the second spring can be compressed after being electrified, the light-emitting element can emit light to promote the catalysis of the photocatalytic plate after being electrified, and the metal wire can generate high pressure and high temperature after being electrified.
Compared with the prior art, the invention has the beneficial effects that:
1. the fan inhales the air, and when the air current passed the purge tube, when upwards removing to the flabellum, produced the impact force to a plurality of flabellums, promoted the flabellum and rotated, and then the flabellum drives the rotation of second pivot.
2. The circular arc metal sheet circular telegram forms the electric field in the purge tube, and the dust in the air can be electrified under the effect of electric field, and then adsorbed on the inner wall of purge tube, and the air current passes through the photocatalysis board, and the photocatalysis board can absorb and the conversion with harmful substance such as formaldehyde in the air.
3. The elastic air bags on the two sides are in an extruded and opened state when the eccentric wheel rotates, so that water flow reaches the fixed plate through the thin water pipe, high temperature and high pressure are generated after the metal conducting wires on the fixed plate are electrified, and the water flow on the fixed plate is evaporated to form mist air for humidification.
4. Air admission purge tube promotes the ash ring rebound, and the second spring can circular telegram and compress, and the second spring can compress always, and up to balanced ash ring stop moving, when fan stop work, the ash ring moves down under the spring action of second spring, scrapes the dust exhaust mouth that falls through ventilation chamber bottom both sides with adsorbed dust on the purge tube inner wall when removing and discharges.
Drawings
FIG. 1 is a schematic view showing the internal structure of a purification tube according to the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing plate according to the present invention;
FIG. 4 is an enlarged view of the structure at A of the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is an enlarged view of the structure at B of the present invention.
In the figure: 1. a housing; 2. a ventilation cavity; 3. a double-headed motor; 4. a first rotating shaft; 5. a fan; 6. a first spring; 7. An ash discharge channel; 8. an elastic air bag; 9. an arc-shaped metal plate; 10. a second spring; 11. a second rotating shaft; 12. removing ash rings; 13. A purge tube; 14. a photocatalytic plate; 15. a fan blade; 16. a fixing plate; 17. a metal wire; 18. an eccentric wheel; 19. a roller; 20. a bolt; 21. a U-shaped block; 22. a piston rod; 23. a fixed block; 24. a slide chamber; 25. a water tank; 26. a one-way valve; 27. a wind deflector; 28. a connecting rod.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the present invention provides an indoor photocatalytic air purifier, which has the following technical scheme:
the utility model provides an indoor photocatalysis air purifier, which comprises a housing 1, the inside of casing 1 is equipped with ventilation chamber 2, the middle part fixed mounting in ventilation chamber 2 has a purge tube 13, the middle part and the bottom in ventilation chamber 2 are equipped with the actuating mechanism who is used for providing power, the interior top fixed mounting of casing 1 has the plectane, smooth chamber 24 has been seted up to the inside of plectane, the equal fixed mounting in top inner wall both sides of casing 1 has a water tank 25, the upper portion in ventilation chamber 2 is equipped with and is used for the atomizing mechanism to purifying the gaseous humidification of back with actuating mechanism and water tank 25 complex, the middle part rotation in ventilation chamber 2 is connected with second pivot 11, the middle part in ventilation chamber 2 is equipped with the purification mechanism who is used for air-purifying with actuating mechanism complex, the well lower part in ventilation chamber 2 is equipped with the mechanism that removes grey mechanism that is used for clearing up the dust with actuating mechanism complex.
After the fan 5 is started, suction can be generated to suck outside air, the arc-shaped metal plate 9 and the photocatalytic plate 14 in the purifying pipe 13 remove dust and purify the air, water flow is conveyed to the fixing plate 16 through the elastic air bag 8 to be evaporated and atomized, then air is humidified, and the ash removal on the inner wall of the purifying pipe 13 is completed through the downward movement of the ash removing ring 12.
As an embodiment of the present invention, referring to fig. 2 and 5, the driving mechanism includes a double-headed motor 3 fixedly installed at the bottom of the ventilation cavity 2, an output end of the double-headed motor 3 is fixedly connected with a motor shaft, two sides of the bottom of the ventilation cavity 2 are symmetrically and rotatably connected with first rotating shafts 4, opposite ends of the two first rotating shafts 4 are fixedly connected with fans 5, the two first rotating shafts 4 are in transmission connection with the motor shaft through belts, the middle part of the second rotating shaft 11 is fixedly connected with a plurality of fan blades 15, the lower end of the ventilation cavity 2 is fixedly installed with an installation block, and the installation block is rotatably connected with the lower end of the second rotating shaft 11.
After double-end motor 3 circular telegram, double-end motor 3 drives fan 5 and rotates, fan 5 work inhales in the casing 1 with external air, the air current gets into the back and produces pressure to deep bead 27, promote two deep bead 27 rotations, deep bead 27 extrudees first spring 6, two first spring 6 contractions, an ascending air intake will be formed to the upper end of two deep bead 27, the air current passes deep bead 27 and can follow air intake rebound, pass purge tube 13 when the air current, when rebound reaches flabellum 15, produce the impact to a plurality of flabellums 15, the impact force of production is enough to promote flabellum 15 to rotate, because flabellum 15 and second pivot 11 fixed connection, and then flabellum 15 drives second pivot 11 and rotates.
Referring to fig. 2, the purification mechanism includes a photocatalytic plate 14 disposed in the middle of the ventilation chamber 2, a light emitting element is disposed on the lower surface of the photocatalytic plate 14, the photocatalytic plate 14 is fixedly connected to a purification pipe 13, and two arc-shaped metal plates 9 are symmetrically and fixedly mounted on the exterior of the purification pipe 13.
After fan 5 inhales the outside air, simultaneously the circular arc metal sheet 9 circular telegram of purge tube 13 both sides, circular arc metal sheet 9 circular telegram back can form the electric field in purge tube 13, when the air current got into purge tube 13 in, the dust in the air can take positive charge and negative charge under the effect of electric field, through the attraction of the two poles of the earth of electric field, and then adsorbed on the inner wall of purge tube 13, the air continues to move up after removing dust, the light emitting component circular telegram of photocatalysis board 14 lower surface is luminous, photocatalysis board 14 meets the light and begins the catalysis, the air current passes through photocatalysis board 14, photocatalysis board 14 can absorb and convert harmful substance such as formaldehyde in the air.
As an embodiment of the present invention, referring to fig. 2, fig. 3 and 4, the atomizing mechanism is including setting up in the fixed plate 16 on 2 upper portions in ventilation chamber, the upper surface of fixed plate 16 is equipped with multiunit metal wire 17, the inside of every group metal wire 17 all includes two wires, the upper end of second pivot 11 extends to in the smooth chamber 24 and fixedly connected with eccentric wheel 18, the equal fixedly connected with elastic air bag 8 in both sides of smooth chamber 24, the equal fixedly connected with piston rod 22 in one side of two elastic air bag 8, the equal fixedly connected with U-shaped piece 21 in one side of two piston rod 22, the equal fixedly connected with bolt 20 in upper and lower both ends of two U-shaped pieces 21, the middle part of two bolts 20 is all rotated and is connected with roller 19, the equal bilateral symmetry fixed mounting in smooth chamber 24 middle part has fixed block 23, fixed block 23 and piston rod 22 sliding connection, the outer wall of eccentric wheel 18 is all hugged closely to the outer fringe of two rollers 19.
The purified air flow passes through the photocatalytic plate 14 to move upwards continuously, the air flow pushes the plurality of fan blades 15 to rotate, the fan blades 15 drive the second rotating shaft 11 to rotate, the rotation of the second rotating shaft 11 drives the eccentric wheel 18 to rotate in the sliding cavity 24, when the eccentric wheel 18 rotates, one side of the rollers 19 on two sides is extruded and the other side is not extruded due to the asymmetry of the eccentric wheel 18, so that the rollers 19 on two sides are in extrusion and non-extrusion circulation when the eccentric wheel 18 rotates, the roller 19 on one side is extruded to generate pressure on the piston rod 22 on one side so as to extrude the elastic air bag 8 on one side, the extrusion on the roller 19 on the other side is reduced, the elastic air bag 8 on the other side is in a state of being compressed to be opened, the internal water flow of the compressed elastic air bag 8 can be discharged, and only the air flow can be discharged from the one-way valve 26 at the lower end of one side due to the limitation of the one-way valve 26, then the water pipe arranged at the two sides of the machine shell 1 is remained on the fixing plate 16, and the elastic air bag 8 at the other side is in a state from a compressed state to an expanded state, the suction force is generated in the elastic air bag 8, because of the restriction of the one-way valve 26, only water can be sucked from the water tank 25 through the one-way valve 26 at the upper end of the other side, the elastic air bags 8 at both sides can suck and discharge water, when the eccentric wheel 18 rotates, the circulation that the elastic air bag 8 at one side absorbs water and the elastic air bag 8 at the other side drains water is formed, the drained water flow reaches the fixing plate 16 through the thin water pipe, the metal wire 17 on the fixing plate 16 generates high temperature and high pressure after being electrified, the water is evaporated and atomized after meeting the high temperature and high pressure, the fog is mixed with the purified air flow, the air is then drawn out of the device through the upper outlet and through the upper outlet to humidify the outside air.
Referring to fig. 2 and 6, as an embodiment of the present invention, the ash removing mechanism includes an ash removing ring 12 disposed inside the purifying tube 13, a three-fork star-shaped connecting rod 28 is fixedly mounted in the middle of the ash removing ring 12, the connecting rod 28 is sleeved on the outer edge of the second rotating shaft 11, a second spring 10 is fixedly mounted on the top inside the purifying tube 13, the lower end of the second spring 10 is fixedly connected with the connecting rod 28, ash discharging channels 7 are symmetrically distributed on both sides of the bottom of the ventilating cavity 2, wind shields 27 are rotatably connected to the upper ends of the two ash discharging channels 7 far from the mounting block, first springs 6 are fixedly connected to the middle of the opposite sides of the two wind shields 27, and the other ends of the two first springs 6 are fixedly connected with the mounting block.
After the air enters the purifying pipe 13, because the impact force generated by the air flow is large enough, the dust removing ring 12 can be pushed to move upwards, meanwhile, the second spring 10 is also electrified, the electrified second spring 10 is compressed, the second spring 10 is pressed to pull the dust removing ring 12 to move upwards, until the impact force of the air flow is balanced with the elastic force of the second spring 10 and the gravity of the dust removing ring 12, the dust removing ring 12 stops moving upwards, at the moment, the dust removing ring 12 moves upwards to the upper part of the purifying pipe 13, when the double-head motor 3 is powered off, the fan 5 stops rotating the purifying pipe 13, no air flow exists in the purifying pipe 13 because of the impact force of the air flow, the dust removing ring 12 moves downwards under the elastic force of the second spring 10, at the moment, the arc-shaped metal plate 9 is still electrified, the dust is adsorbed on the inner wall of the purifying pipe 13, the dust removing ring 12 carries the dust adsorbed on the inner wall of the purifying pipe 13 to move downwards together, then remove ash ring 12 and move the upside to the air intake all the time, there is not the effect of electric field this moment, and the dust can fall into the dust exhaust 7 on both sides below purge tube 13, discharges from the dust exhaust mouth through ventilation cavity 2 bottom both sides, and when there is not the air current to enter, deep bead 27 also can rotate to the direction of keeping away from the installation piece because of the elastic force of first spring 6 and then close the air intake, is favorable to the dust to get into dust exhaust 7, prevents to get into in the air again.
Referring to fig. 2 and 6, as an embodiment of the present invention, two check valves 26 are fixedly connected to each end of the elastic air bag 8, the upper check valve 26 allows only water to flow from the water tank 25 into the elastic air bag 8, and the lower check valve 26 allows only water to flow from the elastic air bag 8 into the water pipe.
When the elastic air bag 8 is compressed, water in the elastic air bag 8 can be discharged, due to the action of the one-way valve 26, the water can only flow out of the one-way valve 26 at the lower end, and then flows into the fixing plate 16 through the thin water pipe to be evaporated by high temperature and high pressure, the elastic air bag 8 at the other side is compressed to the opening process, suction can be generated, and due to the action of the one-way valve 26, the water flow can enter the elastic air bag 8 from the water tank 25 through the one-way valve 26 at the upper end.
Referring to fig. 2, a controller is mounted on the inner bottom of the housing 1, and the double-headed motor 3, the arc-shaped metal plate 9, the second spring 10, the light emitting element, and the metal wire 17 are electrically connected to the controller.
The double-end motor 3 can drive the fan 5 to rotate to suck air after being electrified, an electric field can be formed after the arc-shaped metal plate 9 is electrified, the second spring 10 can be compressed after being electrified, the light-emitting element can emit light to promote the photocatalysis plate 14 to catalyze after being electrified, and the metal wire 17 can generate high pressure and high temperature after being electrified.
The working principle is as follows: after the double-end motor 3 is powered on, the double-end motor 3 drives the fan 5 to rotate, the fan 5 sucks outside air into the casing 1, air flow generates pressure on the wind shields 27 after entering, the two wind shields 27 are pushed to rotate, the wind shields 27 extrude the first springs 6, the two first springs 6 contract, the upper ends of the two wind shields 27 form an upward air inlet, the air flow passes through the wind shields 27 and moves upward along the air inlet, when the air flow passes through the purification pipe 13 and moves upward to the fan blades 15, impact is generated on the fan blades 15, the generated impact force is enough to push the fan blades 15 to rotate, because the fan blades 15 are fixedly connected with the second rotating shaft 11, the fan blades 15 drive the second rotating shaft 11 to rotate, after the fan 5 sucks the outside air, the arc-shaped metal plates 9 on two sides of the purification pipe 13 are powered on, and after the arc-shaped metal plates 9 are powered on, an electric field is formed in the purification pipe 13, when air current gets into in the purge tube 13, dust in the air can take positive charge and negative charge under the effect of electric field, through the attraction of the two poles of the earth of electric field, and then adsorbed on the inner wall of purge tube 13, and the air continues to move up after removing dust, and the light emitting component circular telegram of photocatalytic plate 14 lower surface is luminous, and photocatalytic plate 14 meets light and begins the catalysis, and the air current passes photocatalytic plate 14, and photocatalytic plate 14 can absorb and convert harmful substance such as formaldehyde in the air. The purified air flow passes through the photocatalytic plate 14 to move upwards continuously, the air flow pushes the plurality of fan blades 15 to rotate, the fan blades 15 drive the second rotating shaft 11 to rotate, the rotation of the second rotating shaft 11 drives the eccentric wheel 18 to rotate in the sliding cavity 24, when the eccentric wheel 18 rotates, one side of the rollers 19 on two sides is squeezed and the other side is not squeezed due to the asymmetry of the eccentric wheel 18, so that the rollers 19 on two sides are in squeezing and non-squeezing circulation when the eccentric wheel 18 rotates, the roller 19 on one side is squeezed to generate pressure on the piston rod 22 on one side to squeeze the elastic air bag 8 on one side, the squeezing on the roller 19 on the other side is reduced, the elastic air bag 8 on the other side is in a state of being compressed to be opened, the internal water flow of the compressed elastic air bag 8 can be discharged, and only the air flow can be discharged from the one-way valve 26 below the two one-way valves 26 on one side due to the limitation of the one-way valves 26, then the water pipe arranged at the two sides of the machine shell 1 is remained on the fixing plate 16, and the elastic air bag 8 at the other side is in a state from a compressed state to an expanded state, the suction force is generated in the elastic air bag 8, because of the restriction of the one-way valve 26, only the upper one-way valve 26 of the two one-way valves 26 on the other side can suck water from the water tank 25, the elastic air bags 8 on both sides can suck water and discharge water, when the eccentric wheel 18 rotates, the circulation that the elastic air bag 8 at one side absorbs water and the elastic air bag 8 at the other side drains water is formed, the drained water flow reaches the fixing plate 16 through the thin water pipe, the metal wire 17 on the fixing plate 16 generates high temperature and high pressure after being electrified, the water is evaporated and atomized after meeting the high temperature and high pressure, the fog is mixed with the purified air flow, then the air flow is taken out of the device through the upper air outlet, and then the outside air is humidified. After the air enters the purifying pipe 13, because the impact force generated by the air flow is large enough, the dust removing ring 12 can be pushed to move upwards, meanwhile, the second spring 10 is also electrified, the electrified second spring 10 is compressed, the second spring 10 is pressed to pull the dust removing ring 12 to move upwards, until the impact force of the air flow is balanced with the elastic force of the second spring 10 and the gravity of the dust removing ring 12, the dust removing ring 12 stops moving upwards, at the moment, the dust removing ring 12 moves upwards to the upper part of the purifying pipe 13, when the double-head motor 3 is powered off, the fan 5 stops rotating the purifying pipe 13, no air flow exists in the purifying pipe 13 because of the impact force of the air flow, the dust removing ring 12 moves downwards under the elastic force of the second spring 10, at the moment, the arc-shaped metal plate 9 is still electrified, the dust is adsorbed on the inner wall of the purifying pipe 13, the dust removing ring 12 carries the dust adsorbed on the inner wall of the purifying pipe 13 to move downwards together, then remove ash ring 12 and move the upside to the air intake all the time, there is not the effect of electric field this moment, and the dust can fall into the dust exhaust 7 on both sides below purge tube 13, discharges from the dust exhaust mouth through ventilation cavity 2 bottom both sides, and when there is not the air current to enter, deep bead 27 also can rotate to the direction of keeping away from the installation piece because of the elastic force of first spring 6 and then close the air intake, is favorable to the dust to get into dust exhaust 7, prevents to get into in the air again. When the elastic air bag 8 is compressed, water in the elastic air bag 8 can be discharged, due to the action of the one-way valve 26, the water can only flow out of the one-way valve 26 at the lower end of one side, and then flows into the fixing plate 16 through the thin water pipe to be evaporated by high temperature and high pressure, the elastic air bag 8 at the other side is compressed to the opening process, suction can be generated, and due to the action of the one-way valve 26, the water flow can enter the elastic air bag 8 from the water tank 25 through the one-way valve 26 at the upper end of the other side. The double-end motor 3 can drive the fan 5 to rotate to suck air after being electrified, an electric field can be formed after the arc-shaped metal plate 9 is electrified, the second spring 10 can be compressed after being electrified, the light-emitting element can emit light to promote the photocatalysis plate 14 to catalyze after being electrified, and the metal wire 17 can generate high pressure and high temperature after being electrified.
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 (7)
1. An indoor photocatalytic air purifier, includes casing (1), its characterized in that: a ventilation cavity (2) is arranged in the casing (1), a purification pipe (13) is fixedly arranged in the middle of the ventilation cavity (2), the middle part and the bottom of the ventilation cavity (2) are provided with driving mechanisms for providing power, a circular plate is fixedly arranged at the inner top of the casing (1), a sliding cavity (24) is arranged inside the circular plate, water tanks (25) are fixedly arranged on both sides of the inner wall of the top of the machine shell (1), the upper part of the ventilation cavity (2) is provided with an atomization mechanism which is matched with the driving mechanism and the water tank (25) and is used for humidifying the purified gas, the middle part of the ventilation cavity (2) is rotatably connected with a second rotating shaft (11), the middle part of the ventilation cavity (2) is provided with a purifying mechanism which is matched with the driving mechanism and is used for purifying air, and the middle part and the lower part of the ventilation cavity (2) are provided with dust removing mechanisms matched with the driving mechanism and used for cleaning dust.
2. An indoor photocatalytic air purifier as set forth in claim 1, characterized in that: actuating mechanism includes double-end motor (3) of fixed mounting in ventilation chamber (2) bottom, the equal fixedly connected with motor shaft of output of double-end motor (3), the bottom bilateral symmetry in ventilation chamber (2) rotates and is connected with first pivot (4), two the equal fixedly connected with fan (5) of one end that first pivot (4) is relative, two first pivot (4) all are connected with the motor shaft transmission through the belt, a plurality of flabellum of middle part fixedly connected with (15) of second pivot (11), the lower extreme fixed mounting in ventilation chamber (2) has the installation piece, the installation piece rotates with the lower extreme of second pivot (11) and is connected.
3. An indoor photocatalytic air purifier as set forth in claim 3, characterized in that: purify mechanism including setting up in photocatalysis board (14) at ventilation chamber (2) middle part, the lower surface of photocatalysis board (14) is equipped with light emitting component, the outside symmetry fixed mounting of purifying tube (13) has two arc metal sheets (9).
4. An indoor photocatalytic air purifier as set forth in claim 2, characterized in that: the atomization mechanism comprises a fixing plate (16) arranged on the upper portion of a ventilation cavity (2), a plurality of groups of metal wires (17) are arranged on the upper surface of the fixing plate (16), each group of metal wires (17) comprises two metal wires, the upper end of a second rotating shaft (11) extends into a sliding cavity (24) and is fixedly connected with an eccentric wheel (18), two sides of the sliding cavity (24) are fixedly connected with elastic air bags (8), one sides of the two elastic air bags (8) are fixedly connected with piston rods (22), one sides of the two piston rods (22) are fixedly connected with U-shaped blocks (21), the upper end and the lower end of each U-shaped block (21) are fixedly connected with a bolt (20), the middle portions of the two bolts (20) are rotatably connected with rollers (19), and fixing blocks (23) are symmetrically and fixedly arranged on two sides of the middle portion of the sliding cavity (24), the fixed block (23) is connected with the piston rod (22) in a sliding mode, and the outer edges of the two rollers (19) are tightly attached to the outer wall of the eccentric wheel (18).
5. An indoor photocatalytic air purifier as set forth in claim 4, characterized in that: the ash removing mechanism comprises an ash removing ring (12) arranged inside a purifying pipe (13), the middle of the ash removing ring (12) is fixedly provided with a connecting rod (28) in a three-fork star shape, the outer edge of a second rotating shaft (11) is sleeved with the connecting rod (28), a second spring (10) is fixedly arranged at the inner top of the purifying pipe (13), the lower end of the second spring (10) is fixedly connected with the connecting rod (28), an ash discharging passage (7) and two are symmetrically distributed at the two sides of the bottom of a ventilating cavity (2), the upper end of the ash discharging passage (7) is far away from one side of an installation block and is connected with a wind shield (27) in a rotating mode, and the wind shield (27) is connected with a first spring (6) and two in the middle of the opposite side of the wind shield (27) in a fixed mode.
6. An indoor photocatalytic air purifier as set forth in claim 4, characterized in that: two check valves (26) are fixedly mounted at one ends of the two elastic air bags (8), the upper end of each check valve (26) only allows water flow to enter the elastic air bag (8) from the water tank (25), and the lower end of each check valve (26) only allows water flow to enter the thin water pipe from the elastic air bag (8).
7. An indoor photocatalytic air purifier as set forth in claim 5, characterized in that: the controller is installed to the interior bottom of casing (1), double-end motor (3), arc metal sheet (9), second spring (10), light emitting component and metal wire (17) all with controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115505.9A CN113944972A (en) | 2021-09-23 | 2021-09-23 | Indoor photocatalytic air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115505.9A CN113944972A (en) | 2021-09-23 | 2021-09-23 | Indoor photocatalytic air purifier |
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| CN113944972A true CN113944972A (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111115505.9A Pending CN113944972A (en) | 2021-09-23 | 2021-09-23 | Indoor photocatalytic air purifier |
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| CN107559981A (en) * | 2017-07-20 | 2018-01-09 | 袁锦红 | A kind of air cleaner |
| CN208794583U (en) * | 2018-06-01 | 2019-04-26 | 福建省简明健康科技有限公司 | A kind of air purifier with humidification function |
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| CN112361498A (en) * | 2020-11-10 | 2021-02-12 | 广州小新科技有限公司 | Indoor and outdoor air replacement fresh air purification device |
| CN213923146U (en) * | 2020-11-04 | 2021-08-10 | 江苏宏翔通风净化工程有限公司 | Pneumatic conveying equipment |
| EP3878539A1 (en) * | 2018-11-06 | 2021-09-15 | Yuen, Pak Leung | Air purification system and internet of things artificial intelligence control apparatus |
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2021
- 2021-09-23 CN CN202111115505.9A patent/CN113944972A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559981A (en) * | 2017-07-20 | 2018-01-09 | 袁锦红 | A kind of air cleaner |
| CN208794583U (en) * | 2018-06-01 | 2019-04-26 | 福建省简明健康科技有限公司 | A kind of air purifier with humidification function |
| EP3878539A1 (en) * | 2018-11-06 | 2021-09-15 | Yuen, Pak Leung | Air purification system and internet of things artificial intelligence control apparatus |
| CN209025793U (en) * | 2018-11-22 | 2019-06-25 | 临沂大学 | A kind of new energy wind power generation plant |
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