CN109323343A - A kind of air cleaning unit and its method based on kation anion generator - Google Patents
A kind of air cleaning unit and its method based on kation anion generator Download PDFInfo
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- CN109323343A CN109323343A CN201811181080.XA CN201811181080A CN109323343A CN 109323343 A CN109323343 A CN 109323343A CN 201811181080 A CN201811181080 A CN 201811181080A CN 109323343 A CN109323343 A CN 109323343A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of air cleaning unit based on kation anion generator, the horizontal base including plate-like, the horizontal base passes through the support setting of several supporting legs；Integration is connected with the vertical clarifier shell of column on the upside of the horizontal base profile；The clarifier shell successively includes upper section shell, middle section shell and lower section shell from top to bottom；Structure of the invention is simple, ensure that the uniformity of its air inlet by the way of cylindrical multi-panel air inlet, since the plasma discharge that acts through of high voltage carries out plasma discharge to the oxygen molecule in air, to generate negative oxygen ion；Because hydrone has the characteristic of package ion, so occurring hydrogen ion that electrode generates as cation and anion occurs the negative oxygen ion that electrode generates by hydrone to be wrapped to form ion cluster as ion cluster more long than the general ion time-to-live.
Description
Technical field
The invention belongs to air purification field more particularly to a kind of air cleaning units based on kation anion generator.
Background technique
Existing air purifier is often single admission, and uniformity is poor, and existing air purifier is without sky
Gas humidification function；Kation anion generator can dispel formaldehyde, peculiar smell effect brilliance is gone in TVOC, PM2.5 sterilization, while through third party
Authoritative testing agency's detection is not a completely new epoch-making super high-quality module list of purification air to " ozone " of personal injury
Member: being used in air-conditioning (including automobile), fresh air system (household, high-speed rail, subway, in light rail compartment), refrigerator, washing machine, drying
Machine, New Type of Fan, hair drier, wind curtain type smoke exhaust ventilator machine, disinfection cabinet, bedroom ceiling lamp, and be benz, BMW, Toyota,
In Reynolds air conditioning for automobiles " standard configuration ".
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of a kind of base of surrounding air inlet
In the air cleaning unit and its application method of kation anion generator.
Technical solution: to achieve the above object, a kind of air cleaning unit based on kation anion generator of the invention,
Horizontal base including plate-like, the horizontal base pass through the support setting of several supporting legs；One on the upside of the horizontal base profile
Body is connected with the vertical clarifier shell of column；The clarifier shell includes successively from top to bottom upper section shell, outside middle section
Shell and lower section shell；Circumferentially array is evenly equipped with several air inlets on the wall body of the lower section shell, and the lower section shell is enclosed
The inner cavity of conjunction is cavity of resorption；The inner cavity that the middle section shell is enclosed is lumen, and the inner cavity that the upper section shell is enclosed is epicoele,
The upper end of the epicoele is connected to extraneous；
It is concentric between the cavity of resorption and the lumen that be provided with first coaxial between disk, the lumen and the epicoele
The heart is provided with second every disk；Described second every being uniformly arranged several ventholes on disk, each venthole by the epicoele with
The lumen is interconnected；
Described first is provided with Centrifugal Fans Shell, the radial fan shell every disk and described second are concentric between disk
The air inlet of body is concentric to be arranged downward, and the discharge pipe of the Centrifugal Fans Shell is connected to the lumen；The radial fan shell
Concentric rotation is provided with centrifugal blower fan blade wheel in the shell of body；The centrifugal blower fan blade wheel upper end by first bearing with it is described
Second every disk center axis hole be rotatablely connected；Anion or positive and negative ion generator are additionally provided in the lumen.
Further, positive and negative ion generator includes circuit board and the electrode with circuit board electrical connection, institute
It states circuit board and is provided with voltage conversion circuit, voltage conversion circuit includes inversion boosting oscillating circuit, positive voltage high-voltage rectifying electricity
Road and negative voltage high-voltage rectifier, the inversion boosting oscillating circuit input terminal are connected with DC power supply and are used for direct current
Low-voltage signal is converted into high-voltage oscillation signal, and it is high that output end connects positive voltage high-voltage rectifier input terminal, negative voltage simultaneously
Voltage rectifier input terminal；The electrode includes that electricity occurs for the cation connecting with the positive voltage high-voltage rectifier output end
Pole, the anion connecting with the negative voltage high-voltage rectifier output end occur electrode and vibrate with the inversion boosting
The plasma-generating electrode of circuit output end connection.
Further, sequentially coaxially the heart is provided with the work of tubular to the cavity of resorption that lower section shell is enclosed from outside to inside
Property charcoal filter layer, HEPA filter layer and water screen humidifying layer；First is formed between the activated carbon filter layer and the lower section shell
Ring cavity, forms the second ring cavity between the activated carbon filter layer and HEPA filter layer, the HEPA filter layer adds with the cascade
Third ring cavity is formed between wet layer, the inner cavity upper end that the water screen humidifying layer is enclosed is connected to the air draught of the Centrifugal Fans Shell
Mouthful；Motor is installed, the motor shaft of the motor is concentric to be protruded into the water screen humidifying layer and enclosed on the downside of the horizontal base
Inner cavity in, and the concentric integration in the motor shaft upper end connects the centrifugal blower fan blade wheel, the motor shaft with it is described
Axis hole on horizontal base is rotated by second bearing to be arranged.
Further, the section of each cascade unit on the water screen humidifying layer is in the zigzag longitudinally extended, described
First drains ring body every the also concentric taper that is provided in disk downside, and the bottom diameter of the taper drainage ring body is greater than the taper
The upper-end inner diameter of ring body is drained, the taper drainage ring body upper end profile integration connection described first is every disk downside；It is described
The upper end of each cascade unit on water screen humidifying layer is all connected with the lower end profile of the taper drainage ring body；From taper draining ring
On each cascade unit that the water flowed down on internal wall is drained on water screen humidifying layer；The upper side of the horizontal base is coaxial
The heart is provided with water storage annular groove；Each cascade unit lower end on the horizontal base is both connected to the slot bottom of the water storage annular groove；
The slot bottom of the water storage annular groove is additionally provided with liquid-leaking nozzle, and the horizontal base is internally provided with leakage channel, outside the clarifier
It is additionally provided with outlet tube outside shell, is provided with valve on the outlet tube；The liquid-leaking nozzle is described out by the connection of leakage channel
Liquid pipe.
Further, the also concentric integration in the centrifugal blower fan blade wheel upper end is connected with upper shaft, the upper shaft top
Hold it is concentric be connected with the transparent rotation pot of column, the rotation pot is located at described intracavitary, and the inside of the rotation pot is set
It is equipped with impounding kettle chamber, is provided with inlet on the impounding kettle chamber；The cylinder outer wall of the rotation pot is also arranged at circumference array
There are several dispersion disturbance blades, the place height of each dispersion disturbance blade is equal with the upper section upper shell profile.
Further, the side wall of the motor shaft also vertically integrated is connected with bypass hard tube, the axis of the bypass hard tube
Height where line is equal with height where the middle part of taper drainage ring body；It is bypass passageways in the bypass hard tube；
Concentric in the upper shaft to be provided with liquid-conveying ducts, the liquid-conveying ducts upper end is connected to the impounding kettle bottom of chamber
End；The liquid-conveying ducts lower end extends to height where bypass hard tube, and the liquid-conveying ducts lower end is connected to the bypass passageways；
The end of the bypass hard tube is concentric to be connected with water rejecting tube, the end outlet inner wall setting of the water rejecting tube
There is outlet ring wall；Cyclic annular centrifugation piston, the outer ring of the centrifugation piston and the water rejecting tube are provided in the pipe of the water rejecting tube
Inner wall is slidingly sealed cooperation, is centrifuged between piston and the bypass passageways and forms out fluid column chamber, described in the connection of fluid column chamber out
The inner wall of bypass passageways end, the fluid column chamber out is provided with piston limit baffle ring, the centrifugation piston and the outlet ring wall
Between be provided with relaxation power spring；The centrifugation piston has tubular to get rid of liquid close to the concentric integrated setting in one end of outlet ring wall
Mouth, described to get rid of to get rid of sap cavity in liquid mouth, the internal diameter for getting rid of liquid mouth is identical as the cyclic annular centrifugation inner ring internal diameter of piston；It is described
The end that tubular gets rid of liquid mouth, which is provided with, throws away mouth；
It further include flow control stem, the flow control stem is smooth tapered cylinders structure, the flow control
Stem is concentric to be got rid of in sap cavity in described, and the flow control stem is taper end, flow close to one end of the outlet ring wall
Controlling the one end of stem far from the outlet ring wall is butt end, and the butt end of the flow control stem connects by the way that fixed thin bar is fixed
Connect the liquid-conveying ducts inner wall；Under free state, the butt end sliding of the flow control stem is plugged in the centrifugation piston
Inner ring；Piston is centrifuged under apocarpy, is formed between the inner ring of the centrifugation piston and the cone wall of the flow control stem
Liquid passes through gap.
Further, a method of the air purifier based on kation anion generator:
Overall work process: starting motor, and then centrifugal blower fan blade wheel is driven to start to rotate, Jin Er
Negative pressure is generated under the action of centrifugal blower fan blade wheel at air inlet, and then the air of external environment passes through on lower section shell
Several air inlets even into the first ring cavity, the then air permeable active carbon filtering in the first ring cavity under the action of negative pressure
Layer simultaneously enters in the second ring cavity, realizes the first heavy filtration, then the air permeable HEPA filter layer in the second ring cavity and enters the
Tricyclic is intracavitary, realizes the second heavy filtration, then each adjacent cascade list on the air permeable water screen humidifying layer in third ring cavity
Gap between member, and enter in the inner cavity that water screen humidifying layer is enclosed, in the inner cavity that then water screen humidifying layer is enclosed
Air is sucked in Centrifugal Fans Shell by air inlet, is then centrifuged for the air in Blower Housing in the effect of centrifugal blower fan blade wheel
It is exported in lumen by discharge pipe down；And then make to form positive pressure in lumen, anion or positive and negative ion are sent out in lumen at the same time
Raw device generates negative oxygen ion, and last part negative oxygen ion passes through several ventholes with the positive pressure air in lumen together and is expelled to
In chamber, the dispersion disturbance blade of impounding kettle cavity outer wall, which is in, at the same time continues rotary state, and then makes the quilt of intracavitary discharge
Purified air is quickly spread；
A kind of air-humidification method of the air cleaning unit based on kation anion generator:
In advance to the intracavitary suitable water of injection of impounding kettle, in normal air purification process, motor is in relative low speeds
It is relatively small to be centrifuged piston centrifugal force suffered under motor shaft lower-speed state for rotation status, so be centrifuged suffered by piston from
Cardianeuria is centrifuged the inner ring of piston in by the thick of flow control stem to overcome the elastic force of the relaxation power spring at this time
Sealed condition is held, is got rid of at this time in truncation state between sap cavity and out fluid column chamber, thus gets rid of liquid mouth to throw away water；When humidity passes
When sensor senses the inclined bottom of the humidity in environmental gas, start to control motor and increase revolving speed, and the humidity in air is lower, control
It is bigger to make the increased revolving speed of the motor, at this time as the revolving speed of motor shaft becomes larger, and then is centrifuged centrifugal force suffered by piston and starts
Gradually overcome the elastic force of the relaxation power spring, and then makes to be centrifuged piston and get rid of liquid mouth to move closer to flow control stem taper end
Centrifugal movement is centrifuged piston at this time and gradually starts the butt end for being detached from flow control stem, and towards the taper end of flow control stem
Direction sliding is centrifuged formation liquid between the inner ring of piston and the cone wall of flow control stem at this time and passes through gap, and the electricity
Machine revolving speed is bigger, which can be become larger by gap, and then liquid is just gradually bigger by the flow in gap, and then goes out
The intracavitary liquid of fluid column, which is entered by the liquid by gap, to be got rid of in sap cavity, and the liquid then got rid of in sap cavity is fast by throwing away mouth
Fast uniformly throw away to taper drains inner wall of ring body, and the water flowed down from taper drainage inner wall of ring body is uniformly drained to cascade and added
It flows down on each cascade unit on each cascade unit in wet layer, and then on water screen humidifying layer, the mistake flowed under water
Cheng Zhong can rapidly flow through air in the suction function of centrifugal blower fan blade wheel in the gap between each adjacent cascade unit, and
Motor speed is bigger, and the air velocity that the gap between the adjacent cascade unit is flowed through is bigger, thus promotes each cascade unit
On aqueous evaporation, and then play the effect of air wetting；It is rapider that motor rotates more fast then humidifying effect；Ideal state is lauched
Flowing to before the root of lower end and can be vaporized completely under water on curtain humidification layer, because without there is residual water to flow in water storage annular groove,
Flowing in water storage annular groove under water for small part remnants is had in real process, and valve is being opened when machine leaves unused, is making to store
Residual water outflow in water ring slot；When humidity of the sensor sensing into surrounding air restores normal value, motor reduction is controlled
To low speed rotation state, and then it is centrifuged the elastic force that centrifugal force suffered by piston is not enough to overcome the relaxation power spring, thus at this time
The inner ring for being centrifuged piston is in by the butt end sealed condition of flow control stem, stops humidification process；
And in impounding kettle chamber in rotary course, transparent impounding kettle is intracavitary to will form liquid vortex, and user can
To watch its vortex bring pleasing affect.
The utility model has the advantages that structure of the invention is simple, the uniform of its air inlet ensure that by the way of cylindrical multi-panel air inlet
Property, while the revolving speed of centrifugal blower and humidification intensity is interrelated, realize the accurate water supply of humidification；Impounding kettle chamber
In rotary course, transparent impounding kettle is intracavitary to will form liquid vortex, and it is pleasant that user can watch its vortex bring
Effect；
Since the plasma discharge that acts through of high voltage carries out plasma discharge to the oxygen molecule in air, to produce
Raw superoxide anion；Because hydrone have package ion characteristic, so by cation occur electrode generate hydrogen ion and bear from
When son occurs the superoxide anion that electrode generates and is wrapped to form ion cluster as ion cluster by hydrone and survives than general ion
Between more long.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2, which is that the present invention is whole, splits structural schematic diagram；
Fig. 3, which is that the present invention is whole, just cuts open structural schematic diagram；
Fig. 4 is that schematic diagram occurs for kation anion generator negative ions；
Fig. 5 is that kation anion generator negative ions sterilize schematic diagram；
Fig. 6 is positive negative ion generating circuit schematic diagram；
Fig. 7 is the C-C of Fig. 3 to cross-sectional view；
Fig. 8 is motor, motor shaft, centrifugal blower and rotation pot mutual cooperation schematic diagram；
Fig. 9 is the three-dimensional cutaway view of Fig. 8；
Figure 10 is the positive view of Fig. 8；
Figure 11 is the partial enlargement diagram at the label 28 of Figure 10；
Schematic diagram when the centrifugation piston apocarpy that Figure 12 is Figure 11.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
Introduction about the construction: a kind of air cleaning unit based on kation anion generator as shown in Fig. 1 to 12, including plate-like
Horizontal base 4, the horizontal base 4 by several supporting legs support setting；Integration connects on the upside of 4 profile of horizontal base
It is connected to the vertical clarifier shell 37 of column；The clarifier shell 37 includes successively from top to bottom upper section shell 12, outside middle section
Shell 10 and lower section shell 8；Circumferentially array is evenly equipped with several air inlets 94 on the wall body of the lower section shell 8, outside the lower section
The inner cavity that shell 8 is enclosed is cavity of resorption；The inner cavity that the middle section shell 10 is enclosed is lumen 19, and the upper section shell 12 is enclosed
Inner cavity be epicoele 70, the upper end of the epicoele 70 is connected to extraneous；
It is concentric between the cavity of resorption and the lumen 19 to be provided with first every disk 31, the lumen 19 and the epicoele
It is concentric between 70 to be provided with second every disk 21；Described second every being uniformly arranged several ventholes 20 on disk 21, it is each it is described go out
The epicoele 70 and the lumen 19 are interconnected by stomata 20；
Described first is provided with Centrifugal Fans Shell 30, the centrifugation every disk 31 and described second are concentric between disk 21
The air inlet 11 of Blower Housing 30 is concentric to be arranged downward, and the discharge pipe 38 of the Centrifugal Fans Shell 30 is connected to the lumen
19；Concentric rotation is provided with centrifugal blower fan blade wheel 13 in the shell of the Centrifugal Fans Shell 30；The centrifugal blower fan blade wheel
13 upper ends are rotatablely connected by first bearing 22 with the described second axis hole every 21 center of disk；It is additionally provided in the lumen 19
Anion or positive and negative ion generator.
As shown in Figs. 4-6, the positive and negative ion generator of the present embodiment includes circuit board and electrical with the circuit board
The electrode of connection, the circuit board are provided with voltage conversion circuit, and voltage conversion circuit includes inversion boosting oscillating circuit, positive electricity
Pressure high-voltage rectifier and negative voltage high-voltage rectifier, the inversion boosting oscillating circuit input terminal are connected with direct current
Source is used to for DC low-voltage signal being converted into high-voltage oscillation signal, and output end connects the input of positive voltage high-voltage rectifier simultaneously
End, negative voltage high-voltage rectifier input terminal；The electrode includes connecting with the positive voltage high-voltage rectifier output end
Cation occur electrode, connect with the negative voltage high-voltage rectifier output end anion generation electrode and with it is described
The plasma-generating electrode of inversion boosting output end of oscillating circuit connection；
DC power supply generates high-voltage oscillation decaying wave by inversion boosting oscillating circuit, and logical high-voltage rectifying unit generates respectively
Positive half-wave DC voltage and negative half-wave DC voltage, the crest voltage after inversion rectifies are conveyed up to 2000~4000V ± 20%
Electrode occurs to cation and electrode occurs for anion, plasma discharge is carried out by plasma-generating electrode；Cation hair
Raw electrode and plasma-generating electrode, since the presence in the first gap forms capacitor, simultaneously because high voltage acts through
Plasma discharge ionizes the moisture content in air, to generate hydrogen ion；Electrode and plasma occur for anion
Electrode occurs, since the presence in the second gap forms capacitor, simultaneously because high voltage acts through plasma discharge to sky
Oxygen molecule in gas carries out plasma discharge, to generate superoxide anion；Because hydrone has the characteristic of package ion, so by
Cation occur electrode generate hydrogen ion and anion occur electrode generate superoxide anion by hydrone be wrapped to form from
Ion cluster as submanifold is more long than the general ion time-to-live.
Sequentially coaxially the heart is provided with tubular to the cavity of resorption that the lower section shell 8 of the present embodiment is enclosed from outside to inside
Activated carbon filter layer 7, HEPA filter layer 6 and water screen humidifying layer 5；Between the activated carbon filter layer 7 and the lower section shell 8
The first ring cavity 27 is formed, forms the second ring cavity 26, the HEPA filtering between the activated carbon filter layer 7 and HEPA filter layer 6
Third ring cavity 25 is formed between layer 6 and the water screen humidifying layer 5, the inner cavity upper end that the water screen humidifying layer 5 is enclosed is connected to institute
State the air inlet 11 of Centrifugal Fans Shell 30；Motor 33, the motor shaft of the motor 33 are installed on the downside of the horizontal base 4
16 it is concentric protrude into the inner cavity that the water screen humidifying layer 5 is enclosed, and 16 upper end of the motor shaft it is concentric integration even
The centrifugal blower fan blade wheel 13 is connect, the motor shaft 16 is set with the axis hole on the horizontal base 4 by the rotation of second bearing 2
It sets.
The section of each cascade unit on the water screen humidifying layer 5 is in the zigzag longitudinally extended, and described first every disk
31 downsides are also concentric to be provided with taper drainage ring body 9, and the bottom diameter of the taper drainage ring body 9 is greater than the taper and draws
The upper-end inner diameter of ring body 9 is flowed, taper drainage 9 upper end profile integration of the ring body connection described first is every 31 downside of disk；Institute
The upper end for stating each cascade unit on water screen humidifying layer 5 is all connected with the lower end profile of the taper drainage ring body 9；Draw from taper
On each cascade unit that the water flowed down on stream 9 inner wall of ring body is drained on water screen humidifying layer 5；The horizontal base 4 it is upper
Side is concentric to be provided with water storage annular groove 1；Each cascade unit lower end on the horizontal base 4 is both connected to the water storage ring
The slot bottom of slot 1；The slot bottom of the water storage annular groove 1 is additionally provided with liquid-leaking nozzle 3, and the horizontal base 4 is internally provided with leakage channel
32, outlet tube 36 is additionally provided with outside the clarifier shell 37, is provided with valve 35 on the outlet tube 36；The leakage
Hole 3 is connected to the outlet tube 36 by leakage channel 32.
The also concentric integration in 13 upper end of centrifugal blower fan blade wheel is connected with upper shaft 101,101 top of upper shaft
Concentric to be connected with the transparent rotation pot 15 of column, the rotation pot 15 is located in the epicoele 70, and the rotation pot 15
It is internally provided with impounding kettle chamber 23, is provided with inlet 24 on the impounding kettle chamber 23；The cylinder outer wall of the rotation pot 15 is also
Circumference array is provided with several dispersions disturbance blades 14, the place height of each dispersion disturbance blade 14 with outside the upper section
12 upper end profile of shell is equal.
The side wall also vertically integrated of the motor shaft 16 is connected with bypass hard tube 18, the axis institute of the bypass hard tube 18
It is equal with height where the middle part of taper drainage ring body 9 in height；It is bypass passageways 40 in the bypass hard tube 18；
Concentric in the upper shaft 101 to be provided with liquid-conveying ducts 41,41 upper end of liquid-conveying ducts is connected to the water storage
23 bottom end of pot chamber；41 lower end of liquid-conveying ducts extends to height where bypass hard tube 18, and 41 lower end of the liquid-conveying ducts connects
Lead to the bypass passageways 40；
The end of the bypass hard tube 18 is concentric to be connected with water rejecting tube 59, the end outlet inner wall of the water rejecting tube
It is provided with outlet ring wall 56；Cyclic annular centrifugation piston 45, the outer ring of the centrifugation piston 45 are provided in the pipe of the water rejecting tube 59
It is slidingly sealed cooperation with 59 inner wall of water rejecting tube, is centrifuged between piston 45 and the bypass passageways 40 and forms out fluid column chamber 47,
The fluid column chamber 47 out is connected to 40 end of bypass passageways, and the inner wall of the fluid column chamber 47 out is provided with piston limit baffle ring
60, relaxation power spring 49 is provided between the centrifugation piston 45 and the outlet ring wall 56；The centrifugation piston 45 is close to out
The concentric integrated setting in one end of choma wall 56 has tubular to get rid of liquid mouth 45.1, and described get rid of is to get rid of sap cavity 58, institute in liquid mouth 45.1
State that get rid of the internal diameter of liquid mouth 45.1 identical as the cyclic annular centrifugation inner ring internal diameter of piston 45；The tubular gets rid of the end of liquid mouth 45.1
It is provided with and throws away mouth 45.2；
It further include flow control stem 46, the flow control stem 46 is smooth tapered cylinders structure, the flow
Stem 46 is concentric gets rid of in sap cavity 58 in described for control, and the flow control stem 46 is close to the one of the outlet ring wall 56
End is taper end 44, and the one end of flow control stem 46 far from the outlet ring wall 56 is butt end 43, the flow control stem 46
Butt end 43 pass through fixed thin bar 29 and be fixedly connected with 41 inner wall of liquid-conveying ducts；Under free state, the flow control stem
46 butt end 43 slides the inner ring for being plugged in the centrifugation piston 45；Piston 45 is centrifuged under apocarpy, the centrifugation piston
Liquid is formed between 45 inner ring and the cone wall 42 of the flow control stem 46 passes through gap 48.
The method, process and technological progress of this programme arrange as follows:
Overall work process: starting motor 33, and then centrifugal blower fan blade wheel 13 is driven to start to rotate, Jin Er
Negative pressure is generated under the action of centrifugal blower fan blade wheel 13 at air inlet 11, and then the air of external environment passes through outside lower section
For several air inlets 94 on shell 8 even into the first ring cavity 27, the air then under the action of negative pressure in the first ring cavity 27 is saturating
It crosses activated carbon filter layer 7 and enters in the second ring cavity 26, realize the first heavy filtration, then the air permeable in the second ring cavity 26
HEPA filter layer 6 simultaneously enters in third ring cavity 25, realizes the second heavy filtration, then the air permeable cascade in third ring cavity 25
The gap between each adjacent cascade unit on layer 5 is humidified, and is entered in the inner cavity that water screen humidifying layer 5 is enclosed, then
The air in inner cavity that water screen humidifying layer 5 is enclosed is sucked in Centrifugal Fans Shell 30 by air inlet 11, is then centrifuged for blower
Air in shell 30 is exported in lumen 19 under the action of centrifugal blower fan blade wheel 13 by discharge pipe 38；And then make lumen 19
Interior formation positive pressure, anion or positive and negative ion generator generate negative oxygen ion in lumen 19 at the same time, the negative oxygen of last part from
Son passes through several ventholes 20 with the positive pressure air in lumen 19 together and is expelled in epicoele 70, at the same time outside impounding kettle chamber 23
Air after the dispersion disturbance blade 14 of wall, which is in, continues rotary state, and then make to be discharged in epicoele 70 be cleaned quickly expands
It dissipates；
A kind of air-humidification method of the air cleaning unit based on kation anion generator:
Suitable water is injected into impounding kettle chamber 23 in advance, in normal air purification process, motor 33 is in opposite
It is relatively small to be centrifuged the centrifugal force suffered under 16 lower-speed state of motor shaft of piston 45, and then is centrifuged piston for low speed rotation state
Centrifugal force suffered by 45 is not enough to overcome the elastic force of the relaxation power spring 49, thus the inner ring for being centrifuged piston 45 at this time is in and is flowed
43 sealed condition of butt end of amount control stem 46, gets rid of at this time in truncation state between sap cavity 58 and out fluid column chamber 47, thus gets rid of
Liquid mouth 45.1 will not throw away water；When humidity sensor senses the inclined bottom of the humidity in environmental gas, starts to control motor 33 and increase
Add revolving speed, and the humidity in air is lower, it is bigger to control the increased revolving speed of motor 33, at this time with the revolving speed of motor shaft 16
Become larger, and then is centrifuged centrifugal force suffered by piston 45 and starts the elastic force for gradually overcoming the relaxation power spring 49, and then centrifugation is made to live
It fills in 45 and gets rid of the centrifugal movement that liquid mouth 45.1 moves closer to 46 taper end 44 of flow control stem, be centrifuged piston 45 gradually at this time
Start the butt end 43 for being detached from flow control stem 46, and slided towards 44 direction of the taper end of flow control stem 46, is centrifuged at this time
Liquid is formed between the inner ring of piston 45 and the cone wall 42 of flow control stem 46 by gap 48, and the motor speed is got over
Greatly, which can be become larger by gap 48, and then liquid is just gradually bigger by the flow in gap 48, and then fluid column out
Liquid in chamber 47, which is entered by the liquid by gap 48, to be got rid of in sap cavity 58, then gets rid of the liquid in sap cavity 58 by throwing away
Mouth 45.2 uniformly throws away rapidly to taper and drains 9 inner wall of ring body, and the water flowed down from taper drainage 9 inner wall of ring body is uniformly drawn
It flow on each cascade unit on water screen humidifying layer 5, and then flows down on each cascade unit on water screen humidifying layer 5,
During flowing under water, meeting is rapid in the suction function of centrifugal blower fan blade wheel 13 in the gap between each adjacent cascade unit
Air is flowed through, and motor speed is bigger, the air velocity that the gap between the adjacent cascade unit is flowed through is bigger, thus promotes
Aqueous evaporation on each cascade unit, and then play the effect of air wetting；It is more fast that motor 33 rotates more fast then humidifying effect
Speed；Ideally the underwater lower end root that flow on water screen humidifying layer 5 can be vaporized completely before, because without there is residual water
It flow in water storage annular groove 1, flowing in water storage annular groove 1 under water for small part remnants is had in real process, what is left unused in machine
When open valve 35, flow out the residual water in water storage annular groove 1, can also will be flowed out in water storage annular groove 1 in the present embodiment
The form that water is flushed through pump is back in impounding kettle chamber 23；When humidity of the sensor sensing into surrounding air restores normal value
When, control 33 reduction of speed of motor to low speed rotation state, and then be centrifuged centrifugal force suffered by piston 45 and be not enough to overcome the relaxation power
The elastic force of spring 49, thus the inner ring for being centrifuged piston 45 at this time is in by 43 sealed condition of butt end of flow control stem 46, is stopped
Only humidify process；
And in impounding kettle chamber 23 in rotary course, liquid vortex will form in transparent impounding kettle chamber 23, use
Person can watch its vortex bring pleasing affect.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of air cleaning unit based on kation anion generator, it is characterised in that: the horizontal base (4) including plate-like,
The horizontal base (4) passes through the support setting of several supporting legs；Integration is connected with column on the upside of horizontal base (4) profile
Vertical clarifier shell (37)；The clarifier shell (37) successively includes upper section shell (12), middle section shell from top to bottom
(10) and lower section shell (8)；Circumferentially array is evenly equipped with several air inlets (94) on the wall body of the lower section shell (8), described
The inner cavity that lower section shell (8) is enclosed is cavity of resorption；The inner cavity that the middle section shell (10) is enclosed is lumen (19), the upper section
The inner cavity that shell (12) is enclosed is epicoele (70), and the upper end of the epicoele (70) is connected to extraneous；
It is concentric between the cavity of resorption and the lumen (19) to be provided with first every disk (31), the lumen (19) and the epicoele
(70) concentric between to be provided with second every disk (21)；Described second every being uniformly arranged several ventholes (20) on disk (21),
The epicoele (70) and the lumen (19) are interconnected by each venthole (20)；
Described first is provided with Centrifugal Fans Shell (30) every disk (31) and described second are concentric between disk (21), it is described from
The air inlet (11) of heart Blower Housing (30) is concentric to be arranged downward, discharge pipe (38) connection of the Centrifugal Fans Shell (30)
The lumen (19)；Concentric rotation is provided with centrifugal blower fan blade wheel (13) in the shell of the Centrifugal Fans Shell (30)；Institute
It states centrifugal blower fan blade wheel (13) upper end and is rotatablely connected by first bearing (22) with the described second axis hole every disk (21) center；Institute
It states in lumen (19) and is additionally provided with anion or positive and negative ion generator.
2. a kind of air cleaning unit based on kation anion generator according to claim 1, it is characterised in that: just,
Anion generator includes circuit board and the electrode with circuit board electrical connection, and the circuit board is provided with voltage and turns
Circuit is changed, voltage conversion circuit includes inversion boosting oscillating circuit, positive voltage high-voltage rectifier and negative voltage high-voltage rectifying
Circuit, the inversion boosting oscillating circuit input terminal are connected with DC power supply for DC low-voltage signal to be converted into high-voltage oscillation
Signal, output end connect positive voltage high-voltage rectifier input terminal, negative voltage high-voltage rectifier input terminal simultaneously；The electricity
Pole includes that electrode and the negative voltage high-voltage rectifying occur for the cation connecting with the positive voltage high-voltage rectifier output end
The plasma that the anion of circuit output end connection occurs electrode and connect with the inversion boosting output end of oscillating circuit
Electrode occurs.
3. a kind of air cleaning unit based on kation anion generator according to claim 1, it is characterised in that: lower section
Sequentially coaxially the heart is provided with activated carbon filter layer (7), the HEPA of tubular to the cavity of resorption that shell (8) is enclosed from outside to inside
Filter layer (6) and water screen humidifying layer (5)；The first ring cavity is formed between the activated carbon filter layer (7) and the lower section shell (8)
(27), it is formed the second ring cavity (26) between the activated carbon filter layer (7) and HEPA filter layer (6), the HEPA filter layer (6)
Third ring cavity (25) are formed between the water screen humidifying layer (5), the inner cavity upper end connection that the water screen humidifying layer (5) is enclosed
The air inlet (11) of the Centrifugal Fans Shell (30)；Motor (33), the motor are installed on the downside of the horizontal base (4)
(33) motor shaft (16) is concentric to be protruded into the inner cavity that the water screen humidifying layer (5) is enclosed, and the motor shaft (16)
The concentric integration in upper end connects the centrifugal blower fan blade wheel (13), on the motor shaft (16) and the horizontal base (4)
Axis hole passes through second bearing (2) rotation setting.
4. a kind of air cleaning unit based on kation anion generator according to claim 3, it is characterised in that: described
The section of each cascade unit on water screen humidifying layer (5) is in the zigzag longitudinally extended, and described first goes back on the downside of disk (31)
Concentric to be provided with taper drainage ring body (9), the bottom diameter of taper drainage ring body (9) is greater than the taper and drains ring body
(9) upper-end inner diameter, taper drainage ring body (9) upper end profile integration connection described first is every disk (31) downside；Institute
The upper end for stating each cascade unit on water screen humidifying layer (5) is all connected with the lower end profile of taper drainage ring body (9)；From cone
On each cascade unit that the water flowed down on shape drainage ring body (9) inner wall is drained on water screen humidifying layer (5)；The horizontal base
The upper side of seat (4) is concentric to be provided with water storage annular groove (1)；Each cascade unit lower end on the horizontal base (4) connects
Connect the slot bottom in the water storage annular groove (1)；The slot bottom of the water storage annular groove (1) is additionally provided with liquid-leaking nozzle (3), the horizontal base
(4) it is internally provided with leakage channel (32), is additionally provided with outlet tube (36), the outlet tube outside the clarifier shell (37)
(36) valve (35) are provided on；The liquid-leaking nozzle (3) is connected to the outlet tube (36) by leakage channel (32).
5. a kind of air cleaning unit based on kation anion generator according to claim 4, it is characterised in that: described
The also concentric integration in centrifugal blower fan blade wheel (13) upper end is connected with upper shaft (101), and upper shaft (101) top is concentric
It is connected with the transparent rotation pot (15) of column, the rotation pot (15) is located in the epicoele (70), and the rotation pot (15)
Be internally provided with impounding kettle chamber (23), be provided with inlet (24) on the impounding kettle chamber (23)；Rotation pot (15)
Cylinder outer wall is also provided with several dispersion disturbances blade (14) at circumference array, and the place of each dispersion disturbance blade (14) is high
It spends equal with upper section shell (12) the upper end profile.
6. a kind of air cleaning unit based on kation anion generator according to claim 5, it is characterised in that: described
The side wall also vertically integrated of motor shaft (16) is connected with bypass hard tube (18), height where the axis of bypass hard tube (18)
It is equal with height where the middle part of taper drainage ring body (9)；It is in the bypass hard tube (18) bypass passageways (40)；
Concentric in the upper shaft (101) to be provided with liquid-conveying ducts (41), liquid-conveying ducts (41) upper end is connected to the storage
Kettle chamber (23) bottom end；Liquid-conveying ducts (41) lower end extends to height where bypass hard tube (18), and the liquid-conveying ducts
(41) lower end is connected to the bypass passageways (40)；
The end of bypass hard tube (18) is concentric to be connected with water rejecting tube (59), the end outlet inner wall of the water rejecting tube
It is provided with outlet ring wall (56)；Cyclic annular centrifugation piston (45), the centrifugation piston are provided in the pipe of the water rejecting tube (59)
(45) outer ring and the water rejecting tube (59) inner wall is slidingly sealed cooperation, is centrifuged between piston (45) and the bypass passageways (40)
It is formed out fluid column chamber (47), described fluid column chamber (47) out are connected to bypass passageways (40) end, fluid column chamber (47) out
Inner wall is provided with piston limit baffle ring (60), is provided with relaxation power between the centrifugation piston (45) and the outlet ring wall (56)
Spring (49)；One end concentric integrated setting of centrifugation piston (45) close to outlet ring wall (56) has tubular to get rid of liquid mouth
(45.1), described to get rid of to get rid of sap cavity (58) in liquid mouth (45.1), the internal diameter for getting rid of liquid mouth (45.1) and the cyclic annular centrifugation are lived
The inner ring internal diameter for filling in (45) is identical；The end that the tubular gets rid of liquid mouth (45.1), which is provided with, throws away mouth (45.2)；
It further include flow control stem (46), the flow control stem (46) is smooth tapered cylinders structure, the flow
Stem (46) are concentric gets rid of in sap cavity (58) in described for control, and the flow control stem (46) is close to the outlet ring wall
(56) one end is taper end (44), and the one end of flow control stem (46) far from outlet ring wall (56) is butt end (43), institute
The butt end (43) for stating flow control stem (46) passes through fixed thin bar (29) and is fixedly connected with the liquid-conveying ducts (41) inner wall；Freely
Under state, butt end (43) sliding of the flow control stem (46) is plugged in the inner ring of centrifugation piston (45)；Centrifugation is lived
(45) are filled under apocarpy, between the inner ring of centrifugation piston (45) and the cone wall (42) of the flow control stem (46)
It forms liquid and passes through gap (48).
7. a kind of method of the air cleaning unit based on kation anion generator, it is characterised in that:
Overall work process: starting motor (33), and then drive centrifugal blower fan blade wheel (13) to start to rotate, and then in centrifugal blower
Under the action of impeller (13) at air inlet (11) generate negative pressure, and then the air of external environment pass through lower section shell (8) if on
Dry air inlet (94) is even into the first ring cavity (27), and then the air permeable in the first ring cavity (27) is living under the action of negative pressure
Property charcoal filter layer (7) and enter in the second ring cavity (26), realize the first heavy filtration, the then air permeable in the second ring cavity (26)
HEPA filter layer (6) simultaneously enters in third ring cavity (25), realizes the second heavy filtration, then the air permeable in third ring cavity (25)
The gap between each adjacent cascade unit on water screen humidifying layer (5), and enter the inner cavity that water screen humidifying layer (5) is enclosed
In, the air in inner cavity that then water screen humidifying layer (5) is enclosed is sucked in Centrifugal Fans Shell (30) by air inlet (11),
It is then centrifuged for the air in Blower Housing (30) and exports lumen by discharge pipe (38) under the action of centrifugal blower fan blade wheel (13)
(19) in；And then make to form positive pressure in lumen (19), the interior anion of lumen (19) or positive and negative ion generator generate at the same time
Negative oxygen ion, the positive pressure air in the same lumen of last part negative oxygen ion (19) pass through several ventholes (20) together and are expelled to
In chamber (70), dispersion disturbance blade (14) of impounding kettle chamber (23) outer wall, which is in, at the same time continues rotary state, and then makes
Air after what is be discharged in chamber (70) be cleaned quickly is spread；
The air-humidification method of air purifier:
The suitable water of injection into impounding kettle chamber (23) in advance, in normal air purification process, motor (33) is in opposite
It is relatively small to be centrifuged piston (45) centrifugal force suffered under motor shaft (16) lower-speed state, and then is centrifuged for low speed rotation state
Centrifugal force suffered by piston (45) is not enough to overcome the elastic force of the relaxation power spring (49), thus is centrifuged the interior of piston (45) at this time
Circle is got rid of between sap cavity (58) and out fluid column chamber (47) at this time in by butt end (43) sealed condition of flow control stem (46)
In truncation state, thus gets rid of liquid mouth (45.1) water will not be thrown away；When humidity sensor senses the inclined bottom of the humidity in environmental gas
When, start to control motor (33) increase revolving speed, and the humidity in air is lower, controls motor (33) the increased revolving speed and gets over
Greatly, it at this time as the revolving speed of motor shaft (16) becomes larger, and then is centrifuged centrifugal force suffered by piston (45) and starts gradually to overcome this
The elastic force of relaxation power spring (49), and then make to be centrifuged piston (45) and get rid of liquid mouth (45.1) to move closer to flow control stem (46)
The centrifugal movement of taper end (44) is centrifuged piston (45) at this time and gradually starts the butt end (43) for being detached from flow control stem (46), and
And slided towards the taper end of flow control stem (46) (44) direction, it is centrifuged the inner ring and flow control stem of piston (45) at this time
(46) liquid is formed between cone wall (42) by gap (48), and the motor speed is bigger, which passes through gap (48)
It can become larger, and then liquid is just gradually bigger by the flow in gap (48), and then the liquid in fluid column chamber (47) is logical out
It crosses the liquid to enter and get rid of in sap cavity (58) by gap (48), then gets rid of the liquid in sap cavity (58) by throwing away mouth (45.2)
It uniformly throws away rapidly to taper and drains ring body (9) inner wall, and the water flowed down from taper drainage ring body (9) inner wall is uniformly drained
On each cascade unit on to water screen humidifying layer (5), and then above and below each cascade unit on water screen humidifying layer (5)
Stream during flowing under water, can be made in the gap between each adjacent cascade unit in the negative pressure of centrifugal blower fan blade wheel (13)
With rapidly flowing through air, and motor speed is bigger, and the air velocity that the gap between the adjacent cascade unit is flowed through is bigger, because
And the aqueous on each cascade unit is promoted to evaporate, and then play the effect of air wetting；The motor (33) rotation the fast, humidifies
Effect is rapider；Ideally flow to before the root of lower end under water on water screen humidifying layer (5) can be vaporized completely, because without
It has residual water to flow in water storage annular groove (1), flowing in water storage annular groove (1) under water for small part remnants is had in real process,
Valve (35) are being opened when machine leaves unused, are flowing out the residual water in water storage annular groove (1)；When sensor sensing to environment
When humidity in air restores normal value, control motor (33) reduction of speed to low speed rotation state, and then it is suffered to be centrifuged piston (45)
Centrifugal force be not enough to overcome the elastic force of the relaxation power spring (49), thus the inner ring for being centrifuged piston (45) at this time is in by flow
Butt end (43) sealed condition of stem (46) is controlled, humidification process is stopped；
And in impounding kettle chamber (23) in rotary course, liquid vortex will form in transparent impounding kettle chamber (23), use
Person can watch its vortex bring pleasing affect.
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| CN110296495A (en) * | 2019-06-19 | 2019-10-01 | 成都中邦智能科技有限责任公司 | Air humidifier with purification function |
| CN113511045A (en) * | 2021-08-06 | 2021-10-19 | 合肥江淮汽车制管有限公司 | Automobile air conditioner pipeline capable of removing peculiar smell |
| CN113701299A (en) * | 2020-05-21 | 2021-11-26 | 青岛海日高科技有限公司 | Air purifier |
| CN113719960A (en) * | 2021-07-20 | 2021-11-30 | 范丽娟 | Medical treatment detects uses air degerming equipment |
| WO2022017340A1 (en) * | 2020-07-22 | 2022-01-27 | 费勉仪器科技（上海）有限公司 | Plasma generating device and plasma processing system |
| CN114183854A (en) * | 2021-12-14 | 2022-03-15 | 中原工学院 | Intelligent air purification and humidification equipment based on it is domestic |
| CN114383249A (en) * | 2021-12-29 | 2022-04-22 | 无锡德润电子有限公司 | Plasma air purifier |
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| WO2022017340A1 (en) * | 2020-07-22 | 2022-01-27 | 费勉仪器科技（上海）有限公司 | Plasma generating device and plasma processing system |
| CN113719960A (en) * | 2021-07-20 | 2021-11-30 | 范丽娟 | Medical treatment detects uses air degerming equipment |
| CN113511045B (en) * | 2021-08-06 | 2023-04-18 | 合肥江淮汽车制管有限公司 | Automobile air conditioner pipeline capable of removing peculiar smell |
| CN113511045A (en) * | 2021-08-06 | 2021-10-19 | 合肥江淮汽车制管有限公司 | Automobile air conditioner pipeline capable of removing peculiar smell |
| CN114183854A (en) * | 2021-12-14 | 2022-03-15 | 中原工学院 | Intelligent air purification and humidification equipment based on it is domestic |
| CN114383249A (en) * | 2021-12-29 | 2022-04-22 | 无锡德润电子有限公司 | Plasma air purifier |
| CN114383249B (en) * | 2021-12-29 | 2023-08-15 | 无锡德润电子有限公司 | Plasma air purifier |
| CN117395847A (en) * | 2023-09-25 | 2024-01-12 | 无锡东洋电器有限公司 | Plasma generator with three-electrode structure |
| CN117433327A (en) * | 2023-12-20 | 2024-01-23 | 宝鸡宏顺达钛业有限公司 | Tube type condenser |
| CN117433327B (en) * | 2023-12-20 | 2024-03-08 | 宝鸡宏顺达钛业有限公司 | Tube type condenser |
| CN118482430A (en) * | 2024-07-15 | 2024-08-13 | 江苏中凯暖通设备有限公司 | Air conditioner with sterilizing and dust removing mechanism |
| CN118482430B (en) * | 2024-07-15 | 2024-09-27 | 江苏中凯暖通设备有限公司 | Air conditioner with sterilizing and dust removing mechanism |
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