CN115950026B - A ventilation equipment for air freshening and humidity control - Google Patents
A ventilation equipment for air freshening and humidity control Download PDFInfo
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- CN115950026B CN115950026B CN202211653008.9A CN202211653008A CN115950026B CN 115950026 B CN115950026 B CN 115950026B CN 202211653008 A CN202211653008 A CN 202211653008A CN 115950026 B CN115950026 B CN 115950026B
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Abstract
The invention discloses ventilation equipment for air freshening and humidity control, and belongs to the technical field of ventilation. The invention comprises a machine body, wherein one end of the machine body is provided with a fan housing, the other end of the machine body is provided with a baffle plate, the baffle plate divides an air channel in the machine body into a first air outlet channel and a second air outlet channel, the lower end of the machine body is provided with a double-shaft motor, the machine body is internally provided with a first fixed frame and a second fixed frame, one side of the double-shaft motor is provided with a transmission case, one side of the transmission case is provided with a water receiving port, the other side of the double-shaft motor is provided with a functional case, the machine body is internally provided with a humidity adjusting component, the humidity adjusting component is used for adjusting and sterilizing water in conveying gas, the second fixed frame is provided with a transmission component, the transmission component achieves the effect of rotating and dedusting, and the first fixed frame is provided with a filtering component which is used for filtering and cleaning by self power, and is energy-saving and environment-friendly.
Description
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 enjoy the life of the plump substances brought by social progress, and simultaneously, the medical services related to life health are also put on higher and higher demands. The ventilation equipment is indispensable in all places, especially in places such as hospitals, good air quality is required to be kept all the time, in addition, microorganism pollution in the air of hospital ward is harmful to patients and medical workers, the ventilation equipment is required to be used in the hospital ward, the filter screen is required to be cleaned frequently by manpower after the conventional ventilation equipment is used for a long time, time and labor are wasted, and the cleaning workload of staff is greatly increased.
Disclosure of Invention
The present invention is directed to a ventilation device for air freshening and humidity control, which solves the above-mentioned problems of the related art.
In order to solve the technical problems, the invention provides the following technical scheme:
a ventilation equipment for fresh air and humidity control, ventilation equipment for fresh air 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 divide into first air outlet channel and second air outlet channel with the organism inner duct, the lower extreme of organism is provided with biax motor, be provided with first fixed frame and the fixed frame of second in the organism, one side of biax motor is provided with the transmission case, one side of transmission case is provided with the water receiving mouth, the opposite side of biax motor is provided with the functional box, be provided with humidity control subassembly in the organism, humidity control subassembly adjusts the 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 of rotating the dust removal, be provided with filter unit on the fixed frame of first, filter unit utilizes self power to filter cleanly, energy-concerving and environment-protective.
The transmission assembly comprises a sun gear, one end of the double-shaft motor is provided with a second output shaft, the other end of the double-shaft motor is provided with a first output shaft, a driving shaft is connected to the transmission box in a rotating mode, a transmission belt is sleeved on the outer surfaces 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 housing, 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 second fixed frame, first bearing internal rotation connection 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 tooth ratio of sun gear and planet wheel is 1:3, the tooth ratio of the planet wheel to the inner gear ring is 1:4, water containing a small amount of hydrochloric acid is filled into the water tank through the water receiving port, the double-shaft motor is started through the PLC, the second output shaft drives the first fan blade and the second fan blade on the driving shaft to rotate and extract outside air, the filter disc intercepts dust particles in the passing air, the sun wheel drives the inner gear ring on the planet wheel, and the gear ratio between the three is 1:3:12, so the rotation 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 large gear to rotate, and the large gear drives the small gear to rotate, and the gear ratio between the small gear and the large gear is 1:4, so impeller rotational speed on the pinion is far higher than the rotational speed of first flabellum and second flabellum, and impeller high-speed rotation draws the intracavity air of sliding, makes the sliding chamber be in negative pressure state, because album ash board laminating is at the filter screen surface of filter disc, and the sliding chamber adsorbs the dust granule on filter disc surface through a plurality of ash inlets, and the rotation of ring gear is followed to the filter disc again for the filter disc is adsorbed dust granule by album ash board while rotating, thereby makes the filter disc by clean processing again in the filterable, thereby keeps a high-level filter effect, makes the air through the filter disc cleaner.
The filter assembly comprises a filter disc, a second bearing is arranged on a first fixed frame, the filter disc is rotationally connected with the second bearing, a third bearing is rotationally connected between the inner surface of the filter disc and the outer surface of a driving shaft, the first fixed frame is connected with an inner gear ring through a fixed block, an ash collecting plate is arranged on one side of the filter disc, a plurality of ash inlet openings are formed in the ash collecting plate, a sliding cavity is formed in the ash collecting plate, an exhaust opening is formed in the lower end of the ash collecting plate, and the caliber of the communicated part of the ash inlet opening and the sliding cavity is sequentially reduced from top to bottom.
A first mounting groove is formed in the functional box, a pinion is arranged in the first mounting groove, a large gear is arranged on the first output shaft and is positioned in the first mounting groove, the gear wheel is connected with a pinion in a meshed mode, an air outlet is formed in the functional box, an impeller is connected to the pinion, and the gear ratio of the pinion to the first output shaft is 1:4.
the humidity adjusting component comprises a first water pipe and a second water pipe, wherein the first water pipe and the second water pipe are respectively arranged at two sides of the transmission case, atomizing 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 second water pipe and the two atomizing spray heads, a water tank is arranged in the partition plate, a water cavity is arranged in the transmission case, the water tank is communicated with the water cavity, a helical blade is arranged on the outer surface of the driving shaft, the helical blade is positioned in the water cavity, meanwhile, the driving shaft drives a stator coil to rotate at a high speed in an N pole magnetic block and an S pole magnetic block, the stator coil generates current to enable a water source containing a small amount of hydrochloric acid in the water tank to be electrolyzed to form slightly acidic electrolyzed water, the numerical relation between a temperature sensor, a humidity sensor, a second electromagnetic valve and a first electromagnetic valve is preset through a PLC, and the temperature sensor and the humidity sensor are used for transmitting data obtained by real-time induction to the PLC in a transcoding manner, the PLC is used for comparing the obtained data with preset data, so that the quantity of water spraying required for humidifying or dehumidifying air is judged, when the air passing through the filter disc is detected to be lower in humidity and higher in temperature, the PLC is used for starting the second electromagnetic valve, so that the first electromagnetic valve is kept in a closed state, slightly acidic electrolyzed water in the water tank is led to reach the second branch through the second water pipe under the conveying action of the spiral blade, the slightly acidic electrolyzed water impacts the first magnetic block, the first magnetic block drives the third magnetic block on the baffle, the baffle is enabled to deflect in a reverse manner, and the baffle is enabled to open along the wind direction of the second air outlet channel under the impact of the second fan blade conveying air.
The water pump is characterized in that a first electromagnetic valve is connected between the first water pipe and the water cavity, a second electromagnetic valve is connected between the second water pipe and the water cavity, a first branch and a second branch are arranged on the inner wall of the pump body, the second branch is communicated with the second water pipe, the first branch is communicated with the first water pipe, and the calibers of a plurality of leak holes are smaller than those of the second branch and the first branch.
The novel magnetic shielding device is characterized in that first magnetic blocks are arranged in the first branch and the second branch, springs are connected between the first magnetic blocks and the inner wall of the machine body, hinge shafts are arranged between the first magnetic blocks and the partition plates, baffle plates are arranged on the hinge shafts, third magnetic blocks and fourth magnetic blocks are respectively arranged at two ends of each baffle plate, and second magnetic blocks are arranged in the partition plates, which are close to the baffle plates.
The motor 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 respectively arranged at two ends of the second mounting groove, two opposite ends of the magnetic blocks are respectively an N pole and an S pole, 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 respectively connected between two ends of the P-type semiconductor and the N-type semiconductor.
The hot base plate is positioned in the first air outlet channel, the cold base plate is positioned in the second air outlet channel, the partition plate is provided with an ultraviolet disinfection lamp, two lamp holders 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 and the first electromagnetic valve and between the temperature sensor and the second electromagnetic valve, a water source in the water cabin is connected with the positive electrode and the negative electrode of a stator coil, the stator coil is electrically connected with an N-type semiconductor and a P-type semiconductor, the ultraviolet disinfection lamp is electrically connected with the stator coil, meanwhile, as the first magnetic block in the second branch is impacted by slightly acidic electrolyzed water, the slightly acidic electrolyzed water in the second branch is in a saturated state, the spiral blade still continuously conveys liquid in the water cabin, so that the pressure valve on the second water pipe is impacted to generate pressure value change, slightly acidic electrolyzed water in the second water pipe is sprayed to the air inlet of the second air outlet duct through the atomizing nozzle, and hypochlorous acid is contained in the slightly acidic electrolyzed water, so that bacterial membranes possibly existing in air passing through the filter disc are destroyed, bacterial proteins are oxidized, a virus structure is destroyed, the effect of sterilizing and disinfecting air is achieved while 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 refrigeration effect according to the Peltier effect, the air passing through the second air outlet duct is cooled, the ultraviolet sterilizing lamp performs secondary sterilization on the air passing through the second air outlet duct, and the air cleaning degree is further improved, a small amount of freshener is sprayed into the transported air through the fragrance system, so that the transported air is more clean and more conscious, and therefore, the staff and the patients in the hospital can be efficiently breathed and ensured.
Compared with the prior art, the invention has the following beneficial effects:
1. starting the double-shaft motor through the PLC, intercepting dust particles in the air passing through by the filter disc, and driving the inner gear ring on the planet wheel by the sun wheel, wherein the tooth ratio between the inner gear ring and the outer gear ring is 1:3:12, so the rotation 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 large gear to rotate, and the large gear drives the small gear to rotate, and the gear ratio between the small gear and the large gear is 1:4, so impeller rotational speed on the pinion is far higher than the rotational speed of first flabellum and second flabellum, and impeller high-speed rotation draws the intracavity air of sliding, makes the sliding chamber be in negative pressure state, because album ash board laminating is at the filter screen surface of filter disc, and the sliding chamber adsorbs the dust granule on filter disc surface through a plurality of ash inlets, and the rotation of ring gear is followed to the filter disc again for the filter disc is adsorbed dust granule by album ash board while rotating, thereby makes the filter disc by clean processing again in the filterable, thereby keeps a high-level filter effect, makes the air through the filter disc cleaner.
2. The driving shaft drives the stator coil to rotate at a high speed in the N pole magnetic block and the S pole magnetic block, the stator coil generates current so that a water source containing a small amount of hydrochloric acid in the water cabin is electrolyzed to form slightly acidic electrolyzed water, the numerical relation between the temperature sensor and the humidity sensor and the numerical relation between the second electromagnetic valve and the first electromagnetic valve are preset through the PLC, the data obtained through real-time induction are transcoded and transmitted to the PLC through the temperature sensor and the humidity sensor, and the obtained data are compared with preset data through the PLC, so that the water spraying amount required for humidifying or dehumidifying the air is judged.
3. When the air passing through the filter disc is detected to be lower in humidity and higher in temperature, the PLC controller opens the second electromagnetic valve to enable the first electromagnetic valve to be kept in a closed state, the slightly acidic electrolyzed water in the water tank reaches the second branch through the second water pipe under the conveying action of the spiral blade, the slightly acidic electrolyzed water impacts the first magnetic block, the first magnetic block drives the third magnetic block on the baffle plate, the baffle plate is enabled to deflect reversely, and the baffle plate is enabled to be opened along the wind direction of the second air outlet channel under the impact of the second fan blade conveying air, so that the ventilation effect is achieved.
4. The first magnetic block in the second branch is impacted by the slightly acidic electrolyzed water to displace, so that the slightly acidic electrolyzed water in the second branch is in a saturated state, the spiral blades still continuously convey liquid in the water cabin, the pressure valve on the second water pipe is impacted to generate pressure value change, the slightly acidic electrolyzed water in the second water pipe is sprayed to the air inlet of the second air outlet channel through the atomizing nozzle, and hypochlorous acid is contained in the slightly acidic electrolyzed water and used for destroying cell membranes of bacteria possibly existing in air passing through the filter disc, oxidizing bacterial proteins and destroying virus structures, so that the effect of sterilizing and sterilizing air is achieved while humidification of air is achieved, meanwhile, current generated by the stator coil is circulated to the P-type semiconductor through the N-type semiconductor, a refrigerating effect is generated by the cold substrate according to the Peltier effect, the effect of cooling air passing through the second air outlet channel is achieved, the ultraviolet sterilizing lamp is used for secondarily sterilizing the air passing through the second air outlet channel, the air is further improved in a small amount, and the air is sprayed to the conveyed air through the perfume system, so that fresh air is more efficient and clean for patients and patients are guaranteed.
5. The power source of the device is provided with only one double-shaft motor, so that the industrial energy consumption is saved, and the environment-friendly effect is advocated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic perspective view of a ventilation device for air freshening and humidity control in accordance with the present invention;
FIG. 2 is a schematic cross-sectional first side view of a ventilation device for air freshening and humidity control in accordance with the invention;
FIG. 3 is a schematic diagram of a second side cross-sectional configuration of a ventilation device for air freshening and humidity control in accordance with the present invention;
FIG. 4 is a schematic top cross-sectional view of a ventilation device for air freshening and humidity control in accordance with the invention;
FIG. 5 is an enlarged view of FIG. 4A of a ventilation device for air freshening and humidity control in accordance with the present invention;
FIG. 6 is an enlarged schematic view of the structure of the ventilating device for air freshening and humidity control of the present invention at B in FIG. 4;
FIG. 7 is a schematic diagram of a second outlet duct ventilation structure of a ventilation apparatus for air freshening and humidity control in accordance with the present invention;
FIG. 8 is a schematic diagram of a filter tray and functional box configuration of a ventilation device for air freshening and humidity control in accordance with the present invention;
in the figure: 1. a body; 2. a fan housing; 3. a biaxial motor; 301. a first output shaft; 302. a large gear; 4. a transmission case; 401. a first water pipe; 4011. a first branch; 4012. a first electromagnetic valve; 402. a second water pipe; 4021. a second branch; 4022. a second electromagnetic valve; 4023. a first magnetic block; 4024. a spring; 5. a functional 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 fixing frame; 901. a filter disc; 10. a second fixing frame; 11. an inner gear ring; 12. a planet wheel; 13. a sun gear; 14. a thermal substrate; 15. a cold base plate; 16. an ultraviolet sterilizing lamp; 17. a temperature sensor; 18. a humidity sensor; 19. a hinge shaft; 20. a baffle; 21. an ash collecting plate; 211. an ash inlet; 212. a sliding cavity; 213. and an air suction port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions:
a ventilation equipment for air freshening and humidity control is disclosed, the ventilation equipment for air freshening and humidity control comprises a machine body 1, one end of the machine body 1 is provided with a fan housing 2, the other end of the machine body 1 is provided with a baffle 7, the baffle 7 divides an air channel in the machine body 1 into a first air outlet channel and a second air outlet channel, the lower end of the machine body 1 is provided with a double-shaft motor 3, a first fixed frame 9 and a second fixed frame 10 are arranged in the machine body 1, one side of the double-shaft motor 3 is provided with a transmission case 4, one side of the transmission case 4 is provided with a water receiving opening 6, the other side of the double-shaft motor 3 is provided with a functional case 5, a humidity adjusting component is arranged in the machine body 1, the humidity adjusting component adjusts moisture in conveying gas and disinfects the conveying gas, a transmission component is arranged on the second fixed frame 10, the transmission component achieves the effect of rotating dust removal, a filter component is arranged on the first fixed frame 9, and the filter component is clean by self-powered filtration, and is energy-saving and environment-friendly.
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 rotatably connected to the transmission case 4, a transmission 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 housing 2, the second fan blade 802 is close to the transmission case 4, and the sun gear 13 is sleeved on the outer surface of the driving shaft 8.
The second fixed frame 10 is provided with a first bearing, the first bearing is connected with an inner gear ring 11 in a rotating way, a planetary gear 12 is meshed and connected between the inner gear ring 11 and a sun gear 13, the inner top end of the planetary gear 12 and the machine body 1 is connected with a fixed rod, the gear ratio of the sun gear 13 to the planetary gear 12 is 1:3, the gear ratio of the planetary gear 12 to the inner gear ring 11 is 1:4, water containing a small amount of hydrochloric acid is filled into a water tank 701 through a water receiving port 6, a PLC controller starts a double-shaft motor 3, a second output shaft drives a first fan blade 801 and a second fan blade 802 on a driving shaft 8 to rotate and extract external air, a filter disc 901 intercepts dust particles in the passing air, the sun gear 13 drives the inner gear ring 11 on the planetary gear 12, the rotating speed of the inner gear ring 11 is lower than that of the sun gear 13 due to the gear ratio of the gear ring gear 11 is 1:3:12, 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 that the rotating speed of the impeller 502 on the small gear 501 is far higher than that of the first fan blade 801 and the second fan blade 802, the impeller 502 rotates at a high speed to extract air in the sliding cavity 212, the sliding cavity 212 is in a negative pressure state, the ash 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 ash inlet 211, and then the filter disc 901 is matched with the rotation of the inner gear 11, so that the filter disc 901 is adsorbed by the ash collecting plate 21 while rotating, and the filter disc 901 is cleaned while being filtered, so that a high-level filtering effect is maintained, and the air passing through the filter disc 901 is cleaner.
The filter component comprises a filter disc 901, a second bearing is arranged on a first fixed frame 9, the filter disc 901 is rotationally connected with the second bearing, a third bearing is rotationally connected between the inner surface of the filter disc 901 and the outer surface of a driving shaft 8, a fixed block is connected between an inner gear ring 11 and the first fixed frame 9, an ash collecting plate 21 is arranged on one side of the filter disc 901, a plurality of ash inlet 211 are arranged on the ash collecting plate 21, a sliding cavity 212 is arranged in the ash collecting plate 21, an exhaust opening 213 is arranged at the lower end of the ash collecting plate 21, the caliber of the communicating part of the ash inlet 211 and the sliding cavity 212 is sequentially reduced from top to bottom, one side of the ash inlet 211 away from the sliding cavity 212 is the outer side, and the ash inlet 211 is close to the inner side of the sliding cavity 212.
A first mounting groove is formed in the functional 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 connected with the pinion 501 in a meshed mode, an air outlet 503 is formed in the functional 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 component 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 tank 701 is arranged in a partition 7, a water cavity is arranged in the transmission case 4, the water tank 701 is communicated with the water cavity, a helical blade 803 is arranged on the outer surface of a driving shaft 8, the helical blade 803 is positioned in the water cavity, meanwhile, a stator coil 703 of the driving shaft 8 rotates at a high speed in an N pole magnetic block and an S pole magnetic block, a stator coil 703 generates current to enable a water source containing a small amount of hydrochloric acid in the water tank 701 to be electrolyzed to form slightly acidic electrolyzed water, the numerical relation between a temperature sensor 17, a humidity sensor 18, a second electromagnetic valve 4022 and a first electromagnetic valve 4012 is preset through a PLC controller, the data obtained by real-time induction is transcoded and transmitted to a PLC controller through a temperature sensor 17 and a humidity sensor 18, the obtained data is compared with preset data through the PLC controller, so that the water spraying amount required for humidifying or dehumidifying air is judged, when the air passing through the filter disc 901 is detected to obtain that the humidity is lower and the temperature is higher, the PLC controller opens a second electromagnetic valve 4022, so that the first electromagnetic valve 4012 is kept in a closed state, slightly acidic electrolyzed water in the water tank 701 passes through the second water pipe 402 to reach the second branch 4021 under the conveying action of the spiral blade 803, the slightly acidic electrolyzed water impacts the first magnetic block 4023, the first magnetic block 4023 drives a third magnetic block on the baffle 20, the baffle 20 is reversely deflected, and then under the impact of the air conveyed by the second fan blade 802, such that the flap 20 is opened along the wind direction of the second outlet duct.
A first electromagnetic valve 4012 is connected between the first water pipe 401 and the water cavity, a second electromagnetic valve 4022 is connected between the second water pipe 402 and the water cavity, a first branch 4011 and a second branch 4021 are arranged on the inner wall of the machine body 1, the second branch 4021 is communicated with the second water pipe 402, the first branch 4011 is communicated with the first water pipe 401, and the calibers of a plurality of leak holes are smaller than those of the second branch 4021 and the first branch 4011.
First magnetic blocks 4023 are arranged in the first branch 4011 and the second branch 4021, springs 4024 are connected between each first magnetic block 4023 and the inner wall of the machine body 1, a hinge 19 is arranged between each first magnetic block 4023 and the partition plate 7, the hinge 19 is provided with a baffle 20, the two ends of each baffle 20 are respectively provided with a third magnetic block and a fourth magnetic block, and the partition plate 7 is internally provided with a second magnetic block 704 close to the baffle 20.
The second mounting groove has been seted up in the baffle 7, and the surface of drive shaft 8 sets up stator coil 703, is provided with two magnetic blocks in the second mounting groove, two the relative one end of magnetic block is N utmost point and S utmost point respectively, stator coil 703 is located between two magnetic blocks, is provided with P type semiconductor and N type semiconductor in the baffle 7, is connected with hot base plate 14 and cold base plate 15 respectively between P type semiconductor and the N type semiconductor both ends.
The hot base plate 14 is positioned in the first air outlet channel, the cold base plate 15 is positioned in the second air outlet channel, the baffle 7 is provided with an ultraviolet disinfection lamp 16, two lamp holders 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 controller is connected between the temperature sensor 17 and the humidity sensor 18 and the first electromagnetic valve 4012 and between the temperature sensor 18 and the second electromagnetic valve 4022, a water source in the water cabin 701 is connected 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, as the first magnetic block 4023 in the second branch 4021 is impacted by slightly acidic electrolyzed water to displace, the slightly acidic electrolyzed water in the second branch 4023 is in a saturated state, the spiral vane 803 still continuously conveys the liquid in the water tank 701, so that the pressure valve on the second water pipe 402 is impacted to generate pressure value change, so that 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 damages cell membranes of bacteria possibly existing in air passing through the filter disc 901, oxidizes bacterial proteins and destroys virus structures, plays a role in humidifying the air and simultaneously achieves the disinfection and sterilization effect, meanwhile, current generated by the stator coil 703 flows to the P-type semiconductor through the N-type semiconductor, the cold substrate 15 generates 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 cleanliness of the air is further improved, a small amount of freshener is sprayed into the transported air through the fragrance system, so that the transported air is more clean and more conscious, and therefore, the staff and the patients in the hospital can be efficiently breathed and ensured.
The working principle of the invention is as follows: the water receiving port 6 is used for filling water containing a small amount of hydrochloric acid into the water tank 701, 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 so as to 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 rotation speed of the inner gear ring 11 is lower than that of the sun wheel 13 because the gear ratio between the inner gear ring 11 and the inner gear ring is 1:3:12, 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 rotation speed of the impeller 502 on the small gear 501 is far higher than that of the first fan blade 801 and the second fan blade 802, the impeller 502 rotates at a high speed so as to extract the air in the sliding cavity 212, the sliding cavity 212 is in a negative pressure state, the sliding cavity 212 adsorbs the dust particles on the surface of the filter disc 901 through the adsorption of the plurality of dust inlets 211, and then the inner gear ring 901 is matched with the filter disc 901, and the dust particles are adsorbed on the filter disc 901, and the filter disc 901 is enabled to rotate, so that the dust particles are cleaned, and the filter disc 901 is cleaned, and the dust particles are filtered and the filter disc is cleaned;
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 so that a small amount of water source containing hydrochloric acid in the water tank 701 is electrolyzed to form slightly acidic electrolyzed water, the numerical relation between the temperature sensor 17 and the humidity sensor 18 and the second electromagnetic valve 4022 and between the first electromagnetic valve 4012 is preset through the PLC, then 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 obtained data are compared with the preset data through the PLC, and therefore the amount of water spraying required for humidifying or dehumidifying air is judged, when the air passing through the filter disc 901 is detected to obtain that the humidity is low and the temperature is high, the PLC opens the second electromagnetic valve 4022, so that the slightly acidic electrolyzed water in the water tank 701 is communicated under the conveying action of the spiral blades and reaches the second electromagnetic valve 4021 through the second water pipe 402, the slightly acidic electrolyzed water impacts the first magnetic block 4023, the first magnetic block 20 drives the third magnetic block 20 to reversely impact the second air duct 803, and the second air duct 802 is opened, and the air duct 20 is opened;
meanwhile, because the first magnetic block 4023 in the second branch 4021 is impacted by the slightly acidic electrolyzed water to displace, the slightly acidic electrolyzed water in the second branch 4023 is in a saturated state, the spiral blade 803 still continuously conveys the liquid in the water tank 701, so that the pressure valve on the second water pipe 402 is impacted to generate pressure value change, 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 because the slightly acidic electrolyzed water contains hypochlorous acid, the hypochlorous acid destroys the cell membrane of bacteria possibly existing in the air passing through the filter disc 901, oxidizes bacterial proteins, destroys the virus structure, achieves the effect of disinfection and sterilization while humidifying the air, meanwhile, the current generated by the stator coil flows to the P-type semiconductor through the N-type semiconductor, the cold substrate 15 generates refrigeration effect according to the Peltier effect, the effect of cooling the air passing through the second air outlet channel is performed, the ultraviolet lamp performs secondary disinfection on the air passing through the second air outlet channel, the air is further improved, the air is sprayed to the air passing through the fragrance system, the air is further guaranteed to be more clean, and the air is more clean for patients can breathe and the patients are more guaranteed, and the patient is more clean.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A ventilation device for air freshening and humidity control, characterized by: the ventilation equipment for air freshening and humidity control comprises a machine body (1), a fan housing (2) is arranged at one end of the machine body (1), a partition plate (7) is arranged at the other end of the machine body (1), an air channel in the machine body (1) is divided into a first air outlet channel and a second air outlet channel by the partition plate (7), a double-shaft motor (3) is arranged at the lower end of the machine body (1), a first fixing frame (9) and a second fixing frame (10) are arranged in the machine body (1), a transmission case (4) is arranged at one side of the double-shaft motor (3), a water receiving port (6) is arranged at one side of the transmission case (4), a functional case (5) is arranged at the other side of the double-shaft motor (3), a humidity adjusting component is arranged in the machine body (1), a transmission component is arranged on the second fixing frame (10), and a filtering component is arranged on the first fixing frame (9).
One end of the double-shaft motor (3) is provided with a second output shaft, and the other end of the double-shaft motor (3) is provided with a first output shaft (301);
the utility model discloses a multifunctional electric fan, including functional box (5), gear box (5) and gear box, set up first mounting groove in, 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 functional box (5), be connected with impeller (502) on pinion (501), gear ratio 1 of pinion (501) and first output shaft (301): 4, the impeller (502) rotates at a high speed to extract air in the sliding cavity (212), so that the sliding cavity (212) is in a negative pressure state;
the transmission assembly comprises a sun gear (13), a driving shaft (8) is rotatably connected to the transmission box (4), a transmission 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 sun gear (13) is sleeved on the outer surface of the driving shaft (8);
the device is characterized in that a first bearing is arranged on the second fixed frame (10), an inner gear ring (11) is rotationally connected to the first bearing, a planet wheel (12) is connected between the inner gear ring (11) and a sun gear (13) in a meshed mode, a fixed rod is connected to the top end inside the planet wheel (12) and the machine body (1), the gear ratio of the sun gear (13) to the planet wheel (12) is 1:3, the gear ratio of the planet wheel (12) to the inner gear ring (11) is 1:4, and the inner gear ring (11) is connected with a filtering component;
the filter assembly comprises a filter disc (901), a second bearing is arranged on a first fixed frame (9), the filter disc (901) is rotationally connected with the second bearing, a third bearing is rotationally connected between the inner surface of the filter disc (901) and the outer surface of a driving shaft (8), the first fixed frame (9) is connected with an inner gear ring (11) through a fixed block, one side of the filter disc (901) is provided with an ash collecting plate (21), 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 exhaust 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.
2. A ventilation device for air freshening and humidity control as claimed in claim 1, wherein: 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 respectively arranged on two sides of a transmission case (4), atomizing nozzles are arranged on the first water pipe (401) and the second water pipe (402), a pressure valve is respectively communicated between the first water pipe (401) and the second water pipe (402) and the two atomizing nozzles, a water cabin (701) is arranged in a partition board (7), a water cavity is formed in the transmission case (4), the water cabin (701) is communicated with the water cavity, and spiral blades (803) are arranged on the outer surface of a driving shaft (8) and located in the water cavity.
3. A ventilation device for air freshening and humidity control as claimed in claim 2, wherein: the novel water pump is characterized in that a first electromagnetic valve (4012) is connected between the first water pipe (401) and the water cavity, a second electromagnetic valve (4022) is connected between the second water pipe (402) and the water cavity, a first branch (4011) and a second branch (4021) are arranged on the inner wall of the machine body (1), the second branch (4021) is communicated with the second water pipe (402), and the first branch (4011) is communicated with the first water pipe (401).
4. A ventilation device for air freshening and humidity control as claimed in claim 3, wherein: first magnetic blocks (4023) are arranged in the first branch (4011) and the second branch (4021), springs (4024) are connected between the first magnetic blocks (4023) and the inner wall of the machine body (1), hinge shafts (19) are arranged between the first magnetic blocks (4023) and the partition plates (7), baffle plates (20) are arranged on the hinge shafts (19), third magnetic blocks and fourth magnetic blocks are arranged at two ends of each baffle plate (20), and second magnetic blocks (704) are arranged in the partition plates (7) close to the baffle plates (20).
5. A ventilation device for air freshening and humidity control as claimed in claim 4, wherein: the stator coil is 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 respectively connected between the two ends of the P-type semiconductor and the two ends of the N-type semiconductor.
6. A ventilation device for air freshening and humidity control as claimed in claim 5, wherein: the hot base plate (14) is located first air outlet channel, cold base plate (15) is located the second air outlet channel, be provided with ultraviolet disinfection lamp (16) on baffle (7), two lamp holders of ultraviolet disinfection lamp (16) are located first air outlet channel and second air outlet channel 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 supply switch-on stator coil (703) in water tank (701), stator coil (703) are connected with N type semiconductor and P type semiconductor electricity, ultraviolet disinfection lamp (16) and stator coil (703) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211653008.9A CN115950026B (en) | 2022-12-21 | 2022-12-21 | A ventilation equipment for air freshening and humidity control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211653008.9A CN115950026B (en) | 2022-12-21 | 2022-12-21 | A ventilation equipment for air freshening and humidity control |
Publications (2)
| Publication Number | Publication Date |
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| CN115950026A CN115950026A (en) | 2023-04-11 |
| CN115950026B true CN115950026B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211653008.9A Active CN115950026B (en) | 2022-12-21 | 2022-12-21 | A ventilation equipment for air freshening and humidity control |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116499058B (en) * | 2023-06-28 | 2023-09-01 | 江苏鑫昊空调设备有限公司 | Ventilating, dedusting and air conditioning device for factory building |
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| JP2009047366A (en) * | 2007-08-21 | 2009-03-05 | Kowa Co Ltd | Cleaning apparatus for air conditioner, and air conditioner |
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| CN216630116U (en) * | 2022-05-07 | 2022-05-31 | 诸城市密州畜牧兽医站 | Air purification device for livestock breeding |
| CN114674048A (en) * | 2022-05-27 | 2022-06-28 | 江苏莱克科技有限公司 | Ventilation equipment for large-scale factory |
| CN217464776U (en) * | 2022-03-29 | 2022-09-20 | 温州贝远环保科技有限公司 | Air purifier convenient to renew cartridge more |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047366A (en) * | 2007-08-21 | 2009-03-05 | Kowa Co Ltd | Cleaning apparatus for air conditioner, and air conditioner |
| CN110523163A (en) * | 2019-09-04 | 2019-12-03 | 李洁玲 | It is a kind of to continue high-efficiency air filtering equipment |
| CN212362354U (en) * | 2020-06-13 | 2021-01-15 | 东莞理工学院 | Brand-new wind heat exchange system based on heat pipe and semiconductor technology |
| CN217464776U (en) * | 2022-03-29 | 2022-09-20 | 温州贝远环保科技有限公司 | Air purifier convenient to renew cartridge more |
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| CN115950026A (en) | 2023-04-11 |
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