CN115950026A

CN115950026A - Ventilation equipment for air freshening and humidity control

Info

Publication number: CN115950026A
Application number: CN202211653008.9A
Authority: CN
Inventors: 钟平; 朱青青; 尹茜
Original assignee: Dianduo Electromechanical Engineering Jiangsu Co ltd
Current assignee: Dianduo Electromechanical Engineering Jiangsu Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-11
Anticipated expiration: 2042-12-21
Also published as: CN115950026B

Abstract

The invention discloses ventilation equipment for air freshening and humidity control, and belongs to the technical field of ventilation. The dust remover comprises a machine body, wherein a fan cover is arranged at one end of the machine body, a partition plate is arranged at the other end of the machine body, an air duct in the machine body is divided into a first air outlet duct and a second air outlet duct by the partition plate, a double-shaft motor is arranged at the lower end of the machine body, a first fixing frame and a second fixing frame are arranged in the machine body, a transmission box is arranged on one side of the double-shaft motor, a water receiving port is formed in one side of the transmission box, a function box is arranged on the other side of the double-shaft motor, a humidity adjusting component is arranged in the machine body, the humidity adjusting component adjusts moisture in conveying gas and disinfects the conveying gas, a transmission component is arranged on the second fixing frame, the transmission component achieves the effect of rotating and removing dust, a filter component is arranged on the first fixing frame, and is filtered and cleaned by utilizing self power, and the dust remover is energy-saving and environment-friendly.

Description

Ventilation equipment for air freshening and humidity control

Technical Field

The invention relates to the technical field of ventilation, in particular to ventilation equipment for air freshening and humidity control.

Background

With the development of society, especially the progress of science and technology, the development of social productivity is greatly promoted; people have increasingly high requirements on medical services related to life health while enjoying rich physical life brought by social progress. Ventilation equipment all is indispensable in each place, especially this kind of place of hospital, need keep good air quality constantly, and the microbial contamination in the ward air of hospital constitutes harm to patient and medical staff in addition, need use ventilation equipment in the hospital ward, needs the manual work to carry out frequent clearance to the filter screen after present ventilation equipment uses for a long time, wastes time and energy, very big increase the work load that the staff cleared up.

Disclosure of Invention

An object of the present invention is to provide a ventilating device for air freshening and humidity control that solves the problems set forth in the background art described above.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a ventilation equipment for air freshening and humidity control, a ventilation equipment for air freshening and humidity control includes the organism, the one end of organism is provided with the fan housing, the other end of organism is provided with the baffle, the baffle is divided into first exhaust passage and second exhaust passage with the organism internal air duct, the lower extreme of organism is provided with the double-shaft motor, be provided with the fixed frame of first fixed frame and second in the organism, one side of double-shaft motor is provided with the transmission case, one side of transmission case is provided with the water receiving mouth, the opposite side of double-shaft motor is provided with the function box, be provided with the humidity control subassembly in the organism, the humidity control subassembly adjusts moisture content in the conveying gas and disinfects it, be provided with drive assembly on the fixed frame of second, drive assembly reaches the effect that the rotation was removed dust, be provided with filter assembly on the first fixed frame, filter assembly utilizes self power filtration cleanness, energy-concerving and environment-protective.

The transmission assembly comprises a sun gear, a second output shaft is arranged at one end of the double-shaft motor, a first output shaft is arranged at the other end of the double-shaft motor, a driving shaft is connected to the transmission box in a rotating mode, a driving belt is sleeved on the outer surface of the driving shaft and the second output shaft, a first fan blade and a second fan blade are arranged on the driving shaft, the first fan blade is close to the fan cover, the second fan blade is close to the transmission box, and the sun gear is sleeved on the outer surface of the driving shaft.

Be provided with first bearing on the fixed frame of second, first bearing internal rotation is connected and is provided with the ring gear, the meshing is connected with the planet wheel between ring gear and the sun gear, the planet wheel is connected with the dead lever with the inside top of organism, the gear ratio of sun gear and planet wheel is: the gear ratio of the planet gear to the inner gear ring is as follows: the water that contains a small amount of hydrochloric acid is filled to the water tank in through the water receiving mouth, through PLC controller start-up double-shaft motor, the second output shaft drives first flabellum and the second flabellum of drive epaxial rotation extraction outside air, and the filter disc intercepts the dust granule in the air of process, and the sun gear drives the ring gear on the planet wheel, because the gear ratio between the three is 1:3:12, so the rotating speed of the inner gear ring is lower than that of the sun gear, the inner gear ring drives the filter disc to rotate at the same speed, meanwhile, the first output shaft drives the big gear to rotate, the big gear drives the small gear to rotate, and the gear ratio between the small gear and the big gear is 1:4, the impeller rotational speed on the event pinion is far above the rotational speed of first flabellum and second flabellum, the high-speed extraction of impeller slip intracavity air that rotates, make the slip chamber be in the negative pressure state, because the laminating of collection ash board is on the filter screen surface of filter disc, the slip chamber adsorbs the dust granule on filter disc surface through a plurality of ash inlets, the rotation of ring gear is followed to the deuterogamy filter disc, make the filter disc rotate the limit and adsorbed the dust granule by collection ash board, thereby make the filter disc by cleaning again in filterable, thereby keep the filter effect of a high level, make the air through the filter disc cleaner.

The filter assembly comprises a filter disc, a second bearing is arranged on a first fixing frame, the filter disc is rotatably connected with the second bearing, a third bearing is rotatably connected between the inner surface of the filter disc and the outer surface of a driving shaft, the first fixing frame is connected with an inner gear ring through a fixing block, an ash collecting plate is arranged on one side of the filter disc, a plurality of ash inlets are formed in the ash collecting plate, a sliding cavity is formed in the ash collecting plate, an air suction opening is formed in the lower end of the ash collecting plate, and the size of the ash inlets and the size of the communicating position of the sliding cavity are sequentially reduced from top to bottom.

The utility model discloses a set up the function box, including function box, be provided with the pinion in the function box, be provided with the gear wheel on the first output shaft, the gear wheel is located first mounting groove, the gear wheel is connected with the pinion meshing, be provided with the air outlet on the function box, be connected with the impeller on the pinion, the pinion is 1 with the tooth ratio of first output shaft: 4.

the humidity adjusting assembly comprises a first water pipe and a second water pipe, the first water pipe and the second water pipe are respectively arranged on two sides of a transmission box, atomization spray heads are respectively arranged on the first water pipe and the second water pipe, pressure valves are respectively communicated between the first water pipe and the two atomization spray heads and between the first water pipe and the second water pipe and the two atomization spray heads, a water cabin is arranged in a partition plate, a water cavity is formed in the transmission box and communicated with the water cavity, a spiral blade is arranged on the outer surface of a driving shaft and located in the water cavity, meanwhile, the driving shaft drives a stator coil to rotate in the N-pole magnetic block and the S-pole magnetic block at a high speed, the stator coil generates current to enable a water source containing a small amount of hydrochloric acid to be electrolyzed to form subacidity electrolyzed water, and numerical relationships among a temperature sensor, a humidity sensor, a second electromagnetic valve and a first electromagnetic valve are preset through a PLC (programmable logic controller), and then the data obtained by real-time induction is transcoded and transmitted to a PLC (programmable logic controller) through a temperature sensor and a humidity sensor, the data obtained at present is compared with preset data through the PLC, so that the amount of water spray required for humidifying or dehumidifying air is judged, when the air passing through a filter disc is detected to be low in humidity and high in temperature, the PLC starts a second electromagnetic valve, the first electromagnetic valve is kept in a closed state, slightly acidic electrolyzed water in a water tank passes through a second water pipe under the conveying action of a spiral blade and reaches a second branch, and the slightly acidic electrolyzed water impacts a first magnetic block, so that the first magnetic block drives a third magnetic block on a baffle plate, the baffle plate deflects in a reflecting manner, and the baffle plate is opened along the wind direction of a second air outlet channel under the impact of air conveying of the second fan blade.

Be connected with first solenoid valve between first water pipe and the water cavity, be connected with the second solenoid valve between second water pipe and the water cavity, be provided with first branch road and second branch road on the organism inner wall, second branch road and second water pipe intercommunication, first branch road and first water pipe intercommunication are a plurality of the small opening bore all is less than second branch road and first branch road bore.

The magnetic separation device is characterized in that first magnetic blocks are arranged in the first branch and the second branch, a spring is connected between each first magnetic block and the inner wall of the machine body, a hinge shaft is arranged between each first magnetic block and the partition plate, a baffle is arranged on each hinge shaft, a third magnetic block and a fourth magnetic block are arranged at two ends of each baffle respectively, and a second magnetic block is arranged in the partition plate and close to the baffle.

The magnetic field generator is characterized in that a second mounting groove is formed in the partition plate, a directional coil is arranged on the outer surface of the driving shaft, two magnetic blocks are arranged at two ends of the second mounting groove respectively, the two opposite ends of the magnetic blocks are an N pole and an S pole respectively, the stator coil is located between the two magnetic blocks, a P-type semiconductor and an N-type semiconductor are arranged in the partition plate, and a hot substrate and a cold substrate are connected between two ends of the P-type semiconductor and two ends of the N-type semiconductor respectively.

The hot substrate is positioned in the first air outlet channel, the cold substrate is positioned in the second air outlet channel, the partition plate is provided with an ultraviolet disinfection lamp, two lamp caps of the ultraviolet disinfection lamp are respectively positioned in the first air outlet channel and the second air outlet channel, a temperature sensor and a humidity sensor are arranged between the second fan blade and the filter disc, a PLC (programmable logic controller) is connected between the temperature sensor and the humidity sensor as well as the first electromagnetic valve and the second electromagnetic valve, a water source in the water cabin is communicated with the anode and the cathode of the stator coil, the stator coil is electrically connected with the N-type semiconductor and the P-type semiconductor, the ultraviolet disinfection lamp is electrically connected with the stator coil, and meanwhile, as the first magnetic block in the second branch is impacted by subacidity electrolytic water to generate displacement, the subacidity electrolytic water in the second branch is in a saturated state, the spiral blade still continuously conveys liquid in the water chamber, so that the pressure valve on the second water pipe is impacted, the change of the pressure value is generated, the subacid electrolyzed water in the second water pipe is sprayed to the air inlet of the second air outlet channel through the atomizing nozzle, the subacid electrolyzed water contains hypochlorous acid which destroys cell membranes of bacteria possibly existing in the air passing through the filter disc, bacterial proteins are oxidized, virus structures are destroyed, the effect of disinfection and sterilization is achieved while air humidification is achieved, meanwhile, current generated by the stator coil flows to the P-type semiconductor through the N-type semiconductor, the cold substrate generates a refrigeration effect according to the Peltier effect, the air passing through the second air outlet channel is cooled, the ultraviolet disinfection lamp carries out secondary disinfection on the air passing through the second air outlet channel, and the cleanness degree of the air is further improved, a small amount of freshener is sprayed in the delivered air through the fragrance system, so that the delivered air is more refreshing and clean, and the workers in hospital and patients can be effectively protected from breathing.

Compared with the prior art, the invention has the following beneficial effects:

1. start the double-shaft motor through the PLC controller, the dust granule of filter disc in to the air of process intercepts, and the ring gear on the planet wheel is driven to the sun gear, because the gear ratio between the three is 1:3:12, so the rotating speed of the inner gear ring is lower than that of the sun gear, the inner gear ring drives the filter disc to rotate at the same speed, meanwhile, the first output shaft drives the big gear to rotate, the big gear drives the small gear to rotate, and the gear ratio between the small gear and the big gear is 1:4, the impeller rotational speed on the event pinion is far above the rotational speed of first flabellum and second flabellum, the high-speed extraction of impeller slip intracavity air that rotates, make the slip chamber be in the negative pressure state, because the laminating of collection ash board is on the filter screen surface of filter disc, the slip chamber adsorbs the dust granule on filter disc surface through a plurality of ash inlets, the rotation of ring gear is followed to the deuterogamy filter disc, make the filter disc rotate the limit and adsorbed the dust granule by collection ash board, thereby make the filter disc by cleaning again in filterable, thereby keep the filter effect of a high level, make the air through the filter disc cleaner.

2. The drive shaft drives stator coil and rotates at a high speed in N utmost point magnetic path and S utmost point magnetic path, stator coil produces electric current and makes the water source that contains a small amount of hydrochloric acid in the water tank form weak acid electrolysis water by the electrolysis, numerical relation between temperature sensor and humidity transducer and second solenoid valve and the first solenoid valve has been set for in advance through the PLC controller, rethread temperature sensor and humidity transducer will respond to gained data transcoding transmission in real time and give the PLC controller, will now obtain data and the data that set for in advance through the PLC controller and carry out the contrast, thereby judge the volume of carrying out the required water spray of humidification or dehumidification to the air.

3. When the air passing through the filter disc is detected to be low in humidity and high in temperature, the PLC opens the second electromagnetic valve, the first electromagnetic valve is kept in a closed state, the slightly acidic electrolyzed water in the water tank passes through the conveying effect of the spiral blades and reaches the second branch circuit through the second water pipe, and impacts the first magnetic block to drive the third magnetic block on the baffle plate, so that the baffle plate deflects in a reflecting manner, and then under the impact of the air conveying of the second fan blade, the baffle plate is opened along the air direction of the second air outlet channel, and the ventilation effect is achieved.

4. The first magnetic block in the second branch is impacted by subacid electrolyzed water to generate displacement, the subacid electrolyzed water in the second branch is in a saturated state, the spiral blade still continuously conveys liquid in the water chamber, so that the pressure valve on the second water pipe is impacted to generate pressure value change, the subacid electrolyzed water in the second water pipe is sprayed to an air inlet of the second air outlet channel through the atomizing nozzle, and the subacid electrolyzed water contains hypochlorous acid which destroys cell membranes of bacteria possibly existing in the air passing through the filter disc, oxidizes bacterial proteins and destroys virus structures, so that the effects of sterilizing and disinfecting are achieved while humidifying the air.

5. This device power source only sets up a biax motor, has saved the industrial energy consumption, advocates green.

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 perspective view illustrating a ventilating device for air freshening and humidity control according to the present invention;

fig. 2 is a first side sectional view schematically illustrating a ventilating device for air freshening and humidity control according to the present invention;

FIG. 3 is a second side cross-sectional view of a ventilation device for air freshening and humidity control according to the present invention;

fig. 4 is a schematic sectional top view of a ventilating device for air freshening and humidity control according to the present invention;

fig. 5 is an enlarged view a of fig. 4 of a ventilating device for air freshening and humidity control in accordance with the present invention;

fig. 6 is an enlarged view of a ventilating device for air freshening and humidity control according to the present invention, shown at B in fig. 4;

fig. 7 is a schematic view illustrating a second air outlet channel ventilation structure of a ventilation apparatus for air freshening and humidity control according to the present invention;

fig. 8 is a schematic view showing the construction of a filter disc and a functional box of a ventilating device for air freshening and humidity control according to the present invention;

in the figure: 1. a body; 2. a fan housing; 3. a double-shaft motor; 301. a first output shaft; 302. a bull gear; 4. a transmission case; 401. a first water pipe; 4011. a first branch; 4012. a first solenoid valve; 402. a second water pipe; 4021. a second branch circuit; 4022. a second solenoid valve; 4023. a first magnetic block; 4024. a spring; 5. a function box; 501. a pinion gear; 502. an impeller; 503. an air outlet; 6. a water receiving port; 7. a partition plate; 701. a water tank; 703. a stator coil; 704. a second magnetic block; 8. a drive shaft; 801. a first fan blade; 802. a second fan blade; 803. a helical blade; 9. a first fixed frame; 901. a filter disc; 10. a second fixed frame; 11. an inner gear ring; 12. a planet wheel; 13. a sun gear; 14. a hot substrate; 15. cooling the substrate; 16. an ultraviolet disinfection lamp; 17. a temperature sensor; 18. a humidity sensor; 19. a hinge shaft; 20. a baffle plate; 21. an ash collecting plate; 211. an ash inlet; 212. a slide chamber; 213. an air suction opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

the utility model provides a ventilation equipment for air freshening and humidity control, ventilation equipment for air freshening and humidity control includes organism 1, the one end of organism 1 is provided with fan housing 2, the other end of organism 1 is provided with baffle 7, baffle 7 divide into first exhaust stack and second exhaust stack with organism 1 interior wind channel, the lower extreme of organism 1 is provided with double-shaft motor 3, be provided with the fixed frame 10 of first fixed frame 9 and second in the organism 1, one side of double-shaft motor 3 is provided with transmission case 4, one side of transmission case 4 is provided with water receiving mouth 6, the opposite side of double-shaft motor 3 is provided with function box 5, be provided with the humidity control subassembly in the organism 1, the humidity control subassembly adjusts moisture content in the carrier gas and disinfects it, be provided with the drive assembly on the fixed frame 10 of second, the drive assembly reaches the effect of rotation dust removal, be provided with the filter assembly on the fixed frame 9 of first, the filter assembly utilizes self power to filter cleanly, energy-concerving and environment-protectively.

The transmission assembly comprises a sun gear 13, a second output shaft is arranged at one end of the double-shaft motor 3, a first output shaft 301 is arranged at the other end of the double-shaft motor 3, a driving shaft 8 is connected to the transmission box 4 in a rotating mode, a driving belt is sleeved on the outer surfaces of the driving shaft 8 and the second output shaft, a first fan blade 801 and a second fan blade 802 are arranged on the driving shaft 8, the first fan blade 801 is close to the fan cover 2, the second fan blade 802 is close to the transmission box 4, and the outer surface of the driving shaft 8 is sleeved with the sun gear 13.

A first bearing is arranged on the second fixed frame 10, an inner gear ring 11 is rotatably connected in the first bearing, a planet wheel 12 is meshed and connected between the inner gear ring 11 and the sun wheel 13, a fixed rod is connected at the top end inside the planet wheel 12 and the machine body 1, the gear ratio between the sun wheel 13 and the planet wheel 12 is 1:3, the gear ratio between the planet wheel 12 and the inner gear ring 11 is 1:4, water containing a small amount of hydrochloric acid is filled into the water tank 701 through the water receiving port 6, the double-shaft motor 3 is started through the PLC controller, the second output shaft drives the first fan blade 801 and the second fan blade 802 on the driving shaft 8 to rotate and extract outside air, the filter disc 901 intercepts dust particles in the passing air, the sun wheel 13 drives the inner gear ring 11 on the planet wheel 12, the gear ratio between the three is 1:3:12, the rotating speed of the inner gear ring 11 is lower than that of the sun wheel 13, and the inner gear ring 11 drives the filter disc 901 to rotate at the same speed, meanwhile, the first output shaft 301 drives the large gear 302 to rotate, the large gear 302 drives the small gear 501 to rotate, the gear ratio between the small gear 501 and the large gear 302 is 1:4, so the rotating speed of the impeller 502 on the small gear 501 is far higher than the rotating speeds of the first fan blade 801 and the second fan blade 802, the impeller 502 rotates at a high speed to draw air in the sliding cavity 212, so that the sliding cavity 212 is in a negative pressure state, the dust collecting plate 21 is attached to the surface of the filter screen of the filter disc 901, the sliding cavity 212 adsorbs dust particles on the surface of the filter disc 901 through the plurality of dust inlet holes 211, and the filter disc 901 is matched with the rotation of the inner gear ring 11, so that the filter disc 901 rotates and is adsorbed by the dust collecting plate 21, the filter disc 901 is cleaned while being filtered, a high-level filtering effect is maintained, and the air passing through the filter disc 901 is cleaner.

The filtering component comprises a filtering disc 901, a second bearing is arranged on the first fixing frame 9, the filtering disc 901 is rotatably connected with the second bearing, a third bearing is rotatably connected between the inner surface of the filtering disc 901 and the outer surface of the driving shaft 8, a fixing block is connected between the inner gear ring 11 and the first fixing frame 9, one side of the filtering disc 901 is provided with an ash collecting plate 21, a plurality of ash inlets 211 are arranged on the ash collecting plate 21, a sliding cavity 212 is formed in the ash collecting plate 21, an air suction opening 213 is formed in the lower end of the ash collecting plate 21, the apertures of the communicating parts of the ash inlets 211 and the sliding cavity 212 are sequentially reduced from top to bottom, one side of the ash inlet 211, which is far away from the sliding cavity 212, is the outer side, and the side of the ash inlet 211, which is close to the sliding cavity 212, is the inner side.

A first mounting groove is formed in the function box 5, a pinion 501 is arranged in the first mounting groove, a large gear 302 is arranged on the first output shaft 301, the large gear 302 is located in the first mounting groove, the large gear 302 is meshed with the pinion 501, an air outlet 503 is formed in the function box 5, an impeller 502 is connected to the pinion 501, and the gear ratio of the pinion 501 to the first output shaft 301 is 1:4.

The humidity adjusting assembly comprises a first water pipe 401 and a second water pipe 402, the first water pipe 401 and the second water pipe 402 are respectively arranged at two sides of the transmission case 4, atomizing spray heads are respectively arranged on the first water pipe 401 and the second water pipe 402, pressure valves are respectively communicated between the first water pipe 401 and the second water pipe 402 and the two atomizing spray heads, a water cabin 701 is arranged in the partition plate 7, a water cavity is arranged in the transmission case 4, the water cabin 701 is communicated with the water cavity, a helical blade 803 is arranged on the outer surface of the driving shaft 8, the helical blade 803 is positioned in the water cavity, meanwhile, the stator coil 703 of the driving shaft 8 rotates in the N pole magnetic block and the S pole magnetic block at a high speed, the stator coil 703 generates current to electrolyze a water source containing a small amount of hydrochloric acid in the water chamber 701 to form slightly acidic electrolyzed water, the numerical relationship between the temperature sensor 17 and the humidity sensor 18 and the second electromagnetic valve 4022 and the numerical relationship between the first electromagnetic valve 4012 are preset by the PLC, the data obtained by real-time induction are transcoded and transmitted to the PLC through the temperature sensor 17 and the humidity sensor 18, the data obtained by the real-time induction are compared with the preset data through the PLC, thereby determining the amount of water spray required to humidify or dehumidify the air, and when the air passing through the filter 901 is detected to have a low humidity and a high temperature, the PLC controller starts the second electromagnetic valve 4022 to keep the first electromagnetic valve 4012 in a closed state, the slightly acidic electrolyzed water in the water chamber 701 is conveyed by the helical blade 803 and reaches the second branch 4021 through the second water pipe 402, the slightly acidic electrolyzed water impacts the first magnetic block 4023 to drive the third magnetic block on the baffle plate 20 through the first magnetic block 4023, therefore, the baffle 20 deflects in a reverse manner, and the baffle 20 opens along the wind direction of the second air outlet channel under the impact of the air conveyed by the second fan blades 802.

Be connected with first solenoid valve 4012 between first water pipe 401 and the water cavity, be connected with second solenoid valve 4022 between second water pipe 402 and the water cavity, be provided with first branch 4011 and second branch 4021 on the 1 inner wall of organism, second branch 4021 and second water pipe 402 intercommunication, first branch 4011 and first water pipe 401 intercommunication, a plurality of small openings bore all are less than second branch 4021 and first branch 4011 bore.

First magnetic blocks 4023 are arranged in the first branch 4011 and the second branch 4021, a spring 4024 is connected between each first magnetic block 4023 and the inner wall of the machine body 1, a hinge shaft 19 is arranged between each first magnetic block 4023 and the partition plate 7, baffle plates 20 are mounted on the hinge shaft 19, a third magnetic block and a fourth magnetic block are arranged at two ends of each baffle plate 20 respectively, and a second magnetic block 704 is arranged in the partition plate 7 and close to the baffle plates 20.

A second mounting groove is formed in the partition plate 7, a stator coil 703 is arranged on the outer surface of the driving shaft 8, two magnetic blocks are arranged in the second mounting groove, the opposite ends of the two magnetic blocks are respectively an N pole and an S pole, the stator coil 703 is located between the two magnetic blocks, a P-type semiconductor and an N-type semiconductor are arranged in the partition plate 7, and a hot substrate 14 and a cold substrate 15 are respectively connected between the two ends of the P-type semiconductor and the two ends of the N-type semiconductor.

The hot substrate 14 is positioned in the first air outlet channel, the cold substrate 15 is positioned in the second air outlet channel, the partition 7 is provided with an ultraviolet disinfection lamp 16, two lamp caps of the ultraviolet disinfection lamp 16 are respectively positioned in the first air outlet channel and the second air outlet channel, a temperature sensor 17 and a humidity sensor 18 are arranged between the second fan blade 802 and the filter disc 901, a PLC (programmable logic controller) is connected between the temperature sensor 17 and the humidity sensor 18 and the first electromagnetic valve 4012 and the second electromagnetic valve 4022, a water source in the water chamber 701 is communicated with the positive electrode and the negative electrode of the stator coil 703, the stator coil 703 is electrically connected with the N-type semiconductor and the P-type semiconductor, the ultraviolet disinfection lamp 16 is electrically connected with the stator coil 703, meanwhile, because the first magnet 4023 in the second branch 4021 is impacted by subacidity electrolytic water to generate displacement, the subacidity electrolytic water in the second branch 4023 is in a saturated state, the helical blade 803 still continuously conveys the liquid in the water chamber 701, so that the pressure valve on the second water pipe 402 is impacted to generate a change of the pressure value, so that the slightly acidic electrolyzed water in the second water pipe 402 is sprayed to the air inlet of the second air outlet channel through the atomizing nozzle, and the slightly acidic electrolyzed water contains hypochlorous acid which destroys cell membranes of bacteria possibly existing in the air passing through the filter disc 901, oxidizes bacterial proteins and destroys virus structures, thereby achieving the effects of humidifying the air and sterilizing the air, meanwhile, the current generated by the stator coil 703 flows to the P-type semiconductor through the N-type semiconductor, the cold substrate 15 generates a refrigeration effect according to the peltier effect, the air passing through the second air outlet channel is cooled, the ultraviolet disinfection lamp performs secondary disinfection on the air passing through the second air outlet channel, and the cleanness degree of the air is further improved, a small amount of freshener is sprayed in the delivered air through the fragrance system, so that the delivered air is more refreshing and clean, and the workers in hospital and patients can be effectively guaranteed to breathe.

The working principle of the invention is as follows: the water containing a small amount of hydrochloric acid is filled into the water tank 701 through the water receiving port 6, the double-shaft motor 3 is started through the PLC, the second output shaft drives the first fan blades 801 and the second fan blades 802 on the driving shaft 8 to rotate to extract outside air, the filter disc 901 intercepts dust particles in the passing air, the sun gear 13 drives the inner gear ring 11 on the planet gear 12, the gear ratio of the three is 1:3:12, the rotating speed of the inner gear ring 11 is lower than that of the sun gear 13, the inner gear ring 11 drives the filter disc 901 to rotate at the same speed, meanwhile, the first output shaft 301 drives the large gear 302 to rotate, the large gear 302 drives the small gear 501 to rotate, the gear ratio of the teeth of the small gear 501 and the large gear 302 is 1:4, the rotating speed of the impeller 502 on the small gear 501 is far higher than that of the first fan blades 801 and the second fan blades 802, the impeller 502 rotates at high speed to extract air in the sliding cavity 212, the sliding cavity 212 is in a negative pressure state, the dust collecting plate 21 is attached to the surface of the filter disc 901, the sliding cavity 212 adsorbs the particles on the surface of the filter disc through the plurality of the dust inlet 211, and the filter disc 901 rotates to enable the dust collecting plate to be more clean after passing through the filter disc 901, and the dust collecting plate 901, and the filter disc 901 is further to be cleaned by the filter disc 901, and the dust collecting effect of the filter disc 901 is kept more clean when the dust collecting plate 901;

meanwhile, the driving shaft 8 drives the N-pole magnetic block and the S-pole magnetic block to rotate at a high speed in the stator coil 703, the stator coil 703 generates current to enable a water source containing a small amount of hydrochloric acid to be electrolyzed to form subacid electrolyzed water, the numerical relationship between the temperature sensor 17 and the humidity sensor 18 and the second electromagnetic valve 4022 and the first electromagnetic valve 4012 is preset by the PLC controller, the data obtained by real-time sensing is transcoded and transmitted to the PLC controller by the temperature sensor 17 and the humidity sensor 18, the data obtained by real-time sensing is compared with the preset data by the PLC controller to determine the amount of water sprayed for humidifying or dehumidifying air, when the air passing through the filter disc 901 is detected to be low in humidity and high in temperature, the PLC controller opens the second electromagnetic valve 4022 to keep the first electromagnetic valve 4012 in a closed state, the subacid electrolyzed water in the water chamber 701 is conveyed by the spiral blades 803 and reaches the second branch pipe 402 to impact the first branch 4023, so that the subacid electrolyzed water impacts the first magnetic block 4023 to drive the third magnetic block on the magnetic block 20 to deflect the baffle plate 20, and then to enable the subacid electrolyzed water to flow along the baffle plate 20 to deflect, and then to impact the second branch pipe 802, and enable the air conveying fan blades to impact the second branch 802;

meanwhile, since the first magnet 4023 in the second branch 4021 is already impacted by the slightly acidic electrolyzed water to displace, the slightly acidic electrolyzed water in the second branch 4023 is in a saturated state, and the helical blade 803 still continuously conveys the liquid in the water chamber 701, so that the pressure valve on the second water pipe 402 is impacted to generate a change in pressure value, so that the slightly acidic electrolyzed water in the second water pipe 402 is sprayed to the air inlet of the second air outlet channel through the atomizing nozzle, and since the slightly acidic electrolyzed water contains hypochlorous acid which destroys cell membranes of bacteria possibly existing in the air passing through the filter disc 901, bacterial proteins are oxidized, virus structures are destroyed, and the effects of sterilizing and disinfecting the air are achieved while humidifying the air are achieved, and meanwhile, the current generated by the stator coil 703 flows to the P-type semiconductor through the N-type semiconductor, the cold substrate 15 generates a refrigeration effect according to the peltier effect, the effect of cooling the air passing through the second air outlet channel is achieved, the ultraviolet sterilizing the air passing through the second air outlet channel for the second time, the air atmosphere degree is further improved, the air atmosphere degree is effectively ensured, and the air fresher and the patient can be sprayed, so that the patient can be more effectively transported.

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 modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. 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

1. A ventilation device for air freshening and humidity control, characterized by: a ventilation equipment for air freshening and humidity control includes organism (1), the one end of organism (1) is provided with fan housing (2), the other end of organism (1) is provided with baffle (7), baffle (7) divide into first air outlet duct and second air outlet duct with organism (1) interior air duct, the lower extreme of organism (1) is provided with double-shaft motor (3), be provided with the fixed frame of first fixed frame (9) and second (10) in organism (1), one side of double-shaft motor (3) is provided with transmission case (4), one side of transmission case (4) is provided with water receiving mouth (6), the opposite side of double-shaft motor (3) is provided with function box (5), be provided with the humidity control subassembly in organism (1), be provided with drive assembly on the fixed frame of second (10), be provided with filtering component on the fixed frame of first (9).

2. A ventilating device for air freshening and humidity control as claimed in claim 1, characterized in that: the transmission assembly comprises a sun wheel (13), one end of the double-shaft motor (3) is provided with a second output shaft, the other end of the double-shaft motor (3) is provided with a first output shaft (301), the transmission box (4) is connected with a driving shaft (8) in a rotating mode, the outer surface of the driving shaft (8) and the second output shaft is provided with a driving belt in a sleeved mode, the driving shaft (8) is provided with a first fan blade (801) and a second fan blade (802), the first fan blade (801) is close to the fan cover (2), the second fan blade (802) is close to the transmission box (4), and the outer surface of the driving shaft (8) is sleeved with the sun wheel (13).

3. A ventilating device for air freshening and humidity control as claimed in claim 2, characterized in that: the fixed frame of second (10) is provided with first bearing, first bearing internal rotation is connected and is provided with ring gear (11), the meshing is connected with planet wheel (12) between ring gear (11) and sun gear (13), the inside top of planet wheel (12) and organism (1) is connected with the dead lever, the gear ratio of sun gear (13) and planet wheel (12) is 1:3, the gear ratio of planet wheel (12) and ring gear (11) is 1:4, ring gear (11) are connected with filtering component.

4. A ventilating device for air freshening and humidity control as claimed in claim 3, characterized in that: the filter assembly comprises a filter disc (901), a second bearing is arranged on the first fixing frame (9), the filter disc (901) is connected with the second bearing in a rotating mode, a third bearing is connected between the inner surface of the filter disc (901) and the outer surface of the driving shaft (8) in a rotating mode, the first fixing frame (9) is connected with the inner gear ring (11) through a fixing block, an ash collecting plate (21) is arranged on one side of the filter disc (901), a plurality of ash inlet openings (211) are formed in the ash collecting plate (21), a sliding cavity (212) is formed in the ash collecting plate (21), an air suction opening (213) is formed in the lower end of the ash collecting plate (21), and the caliber of each ash inlet opening (211) is gradually reduced from outside to inside.

5. A ventilating device for air freshening and humidity control as claimed in claim 4, characterized in that: set up first mounting groove in function case (5), be provided with pinion (501) in the first mounting groove, be provided with gear wheel (302) on first output shaft (301), gear wheel (302) are located first mounting groove, gear wheel (302) are connected with pinion (501) meshing, be provided with air outlet (503) on function case (5), be connected with impeller (502) on pinion (501), the gear ratio 1 of pinion (501) and first output shaft (301): 4.

6. a ventilating device for air freshening and humidity control as claimed in claim 5, characterized in that: the humidity control assembly comprises a first water pipe (401) and a second water pipe (402), the first water pipe (401) and the second water pipe (402) are arranged on two sides of the transmission case (4) respectively, atomizing spray heads are arranged on the first water pipe (401) and the second water pipe (402), pressure valves are communicated between the first water pipe (401) and the second water pipe (402) and the two atomizing spray heads respectively, a water cabin (701) is arranged in the partition plate (7), a water cavity is formed in the transmission case (4), the water cabin (701) is communicated with the water cavity, a spiral blade (803) is arranged on the outer surface of the driving shaft (8), and the spiral blade (803) is located in the water cavity.

7. A ventilating device for air freshening and humidity control as claimed in claim 6, characterized in that: be connected with first solenoid valve (4012) between first water pipe (401) and the water cavity, be connected with second solenoid valve (4022) between second water pipe (402) and the water cavity, be provided with first branch road (4011) and second branch road (4021) on organism (1) inner wall, second branch road (4021) and second water pipe (402) intercommunication, first branch road (4011) and first water pipe (401) intercommunication.

8. A ventilating device for air freshening and humidity control as claimed in claim 7, characterized in that: all be provided with first magnetic path (4023) in first branch road (4011) and second branch road (4021), every all be connected with spring (4024) between first magnetic path (4023) and organism (1) inner wall, all be provided with hinge (19) between every first magnetic path (4023) and baffle (7), all install baffle (20) on hinge (19), every the both ends of baffle (20) are provided with third magnetic path and fourth magnetic path respectively, it all is provided with second magnetic path (704) to be close to baffle (20) department in baffle (7).

9. A ventilating device for air freshening and humidity control as claimed in claim 8, characterized in that: a second mounting groove is formed in the partition plate (7), a stator coil (703) is arranged on the outer surface of the driving shaft (8), two magnetic blocks are arranged in the second mounting groove, the opposite ends of the two magnetic blocks are respectively an N pole and an S pole, the stator coil (703) is located between the two magnetic blocks, a P-type semiconductor and an N-type semiconductor are arranged in the partition plate (7), and a hot substrate (14) and a cold substrate (15) are connected between the two ends of the P-type semiconductor and the two ends of the N-type semiconductor respectively.

10. A ventilating device for air freshening and humidity control as claimed in claim 9, characterized in that: hot base plate (14) are located first air-out duct, cold base plate (15) are located the second air-out duct, be provided with ultraviolet ray disinfection lamp (16) on baffle (7), two lamp holders of ultraviolet ray disinfection lamp (16) are located first air-out duct and second air-out duct respectively, be provided with temperature sensor (17) and humidity transducer (18) between second flabellum (802) and filter disc (901), be connected with the PLC controller between temperature sensor (17) and humidity transducer (18) and first solenoid valve (4012) and second solenoid valve (4022), the anodal and the negative pole of water source switch-on stator coil (703) in water cabin (701), stator coil (703) and N type semiconductor 703 and P type semiconductor electric connection, ultraviolet ray disinfection lamp (16) and stator coil (703) electric connection.