CN203291960U - Self-cleaning air purification device - Google Patents
Self-cleaning air purification device Download PDFInfo
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- CN203291960U CN203291960U CN2013203148618U CN201320314861U CN203291960U CN 203291960 U CN203291960 U CN 203291960U CN 2013203148618 U CN2013203148618 U CN 2013203148618U CN 201320314861 U CN201320314861 U CN 201320314861U CN 203291960 U CN203291960 U CN 203291960U
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Abstract
The utility model discloses a self-cleaning air purification device which comprises a housing provided with an air inlet and an air outlet, wherein an electric adsorption and desorption system is mounted in the housing, and comprises two electric adsorption and desorption units; the electric adsorption and desorption units are internally provided with adsorption material electrodes, and connected with a power supply; the adsorption material electrodes in the two electric adsorption and desorption units are charged with different electrodes, and are positive adsorption material electrodes and negative adsorption material electrodes respectively; and air enters from the air inlet, passes through at least two electric adsorption and desorption units, and is blown out from the air outlet. The positive adsorption material electrodes and the negative adsorption material electrodes adsorb pollutants in the air to achieve air purification; a water source is connected additionally; the polarity of the adsorption material electrodes of the two electric adsorption desorption units is replaced by controlling the power supply, so that the pollutants on the adsorption material electrodes are desorbed; and the pollutants are cleaned by matching with the water source, so that a self-cleaning effect is achieved.
Description
Technical field
The utility model relates to a kind of self-cleaning, air cleaning device.
Background technology
Raising along with people's living standard, to healthy higher requirement arranged, people are more and more higher to the requirement of air quality, air pollution in recent years increases the weight of, particularly PM2.5 aerogel suspension increasingly sharpens to the harm of human body, therefore in a hurry need a kind of efficient, automatically, the air cleaning unit of low operating cost.
Air cleaning unit in the market is all generally to adopt active carbon or the NACF air pollutants adsorbent equipment as sorbing material, this device operation principle is that air sucks from NACF is outer through blower fan, after carbon fiber adsorption and catalytic combustion is removed pollutant (suspension), from air outlet, blows out.This device is under the complete unloaded prerequisite of NACF, and adsorption effect is better.Also having some to install in it stripped generator such as also is equipped with and makes it generating portion ozone, by ozone, kill the bacterium in the carbon fiber adsorption and catalytic combustion body, prevent that air is secondary polluted, but in air, formation endangers to human body because the residual meeting of ozone is brought into, so this method should not be in indoor use.Also have some to install in it ultraviolet ray generating apparatus also is housed, it sends ultraviolet ray for sterilization, it is plausible in theory, but in fact due to ultraviolet penetration power, particularly in NACF, penetrate effect very limited, and the bacterium than in macroscopic cavitation that is hidden in NACF is difficult to and kills illuminated.If the air that direct irradiation has purified need again quite powerful light source and the flow of low speed, the velocity of liquid assets that this can limit room air, reduced germicidal efficiency.Moreover this device NACF of having brought into play Main Function is easy to adsorb saturated, in case saturatedly just again can't adsorb, and also has nature to desorb and the possibility of recontamination air again.The method that present product is generally taked to change sorbing material reaches the purpose that continues use, certainly will improve operating cost like this, and effectively the clarification time is difficult to accurate calculating, be difficult in saturated time point replacing accurately, as changed the harm that exists air again to be polluted evening.Therefore the device in present popular market only effectively then can produce secondary pollution new the installation in several days, so also can be described as the little dangerous products of the large profit of fraud.
The utility model content
The utility model provides the self-cleaning, air cleaning device, and it has overcome the existing deficiency of self-cleaning, air cleaning device in background technology.
The technical scheme that adopts that the utility model solves its technical problem is:
the self-cleaning, air cleaning device, comprise that one has the housing of air inlet and air outlet, in this housing, is equiped with electricity and inhales the system that desorbs, this electricity is inhaled the system that desorbs and is comprised that two electricity suctions desorb unit, this two electricity is inhaled to desorb in unit and is all established the sorbing material electrode, this two electricity is inhaled and to be desorbed that unit switches on power and two electricity are inhaled and desorbed the sorbing material electrode band Different electrodes in unit and be respectively positive absorption material electrode and negative sorbing material electrode, air enters and from air outlet, blows out after at least two electricity suctions desorb unit from air inlet, by positive absorption material electrode and the airborne pollutant of negative sorbing material electrode adsorption, the polarity of inhaling the sorbing material electrode that desorbs unit by controlling power supply replacing two electricity desorb the pollutant on the sorbing material electrode, another water receiving source, by the water source clean contaminants.
Among one embodiment: also comprise electrolysis system, this electrolysis system comprises the electrode group, and this electrode group comprises positive pole and negative pole, and this electrolysis system coordinates water source, by the electrode group ionization that switches on power, excites the water at water source to make chlorine residue in water be provoked into oxidation state chlorine.
Among one embodiment: this electricity suction desorbs unit and comprises the first electrode and the second electrode, this second electrode and the first electrode gap, and this sorbing material electrode is located between the first electrode and the second electrode; This first electrode and the second electrode be an electric utmost point that connects power supply all, and this sorbing material electrode electricity connects another utmost point of power supply.
Among one embodiment: this housing comprises shell and central tube, and this central tube is established in the enclosure, and this air inlet is located at shell, and this air outlet is located at central tube; This two electricity is inhaled and to be desorbed unit and be located between shell and central tube and air is inhaled and desorbed unit by two electricity successively.
Among one embodiment: this two electricity inhale desorb that unit is arranged up and down and they between by the insulation of insulation screen cloth, this first electrode connects central tube, this second electrode connected with outer casing, this second electrodes surrounding first electrode.
Among one embodiment: this housing is established for air when the hollow purification and can be circulated, and when automatically cleaning, can seal the hermetic unit of avoiding current to leak outside.
Among one embodiment: this electrolysis system also comprises the container of an interior formation cavity, and this container is established a water inlet and a delivery port of connecting cavity, and this electrode group is inserted in cavity; The water inlet of this container can be connected water source, the delivery port water outlet of this container, and this water outlet desorbs unit for cleaning the electricity suction.
Among one embodiment: can also install and remove and be connected with a water bottle, in this water bottle, water source is housed, this water bottle has feed water inlet and reclaims mouth, and container is connected by water pump in this feed water inlet, and screen pack is established in this feed water inlet, and this reclaims mouth for the water after recovery and rinsing.
Among one embodiment: in this housing, go back attaching and be useful on the heater that the suction of oven dry electricity desorbs unit.
The technical program is compared with background technology, and it has following advantage:
air cleaning unit is established two electricity suctions and is desorbed unit, two electricity are inhaled to desorb in unit and are all established the sorbing material electrode, two electricity inhale desorb that unit switches on power and the sorbing material electrode band Different electrodes that two electricity inhaled desorb in unit to be respectively positive absorption material electrode and negative sorbing material electrode, air enters and from air outlet, blows out after at least two electricity suctions desorb unit from air inlet, by the pollutant in enclosure material Electrode Field absorbed air, realize air cleaning, on the one hand, owing to there being electric suction-operated, adsorption efficiency is high, absorption thoroughly, and make this pollutant naturally to desorb, in the air cleaning process, can not taken out of by air yet, can prevent secondary pollution, on the other hand, by controlling power supply, change the polarity that two electricity are inhaled the sorbing material electrode that desorbs unit, the attached pollutant of energy electrolysis, coordinate water source to clean, pollutant and water are mixed discharges again, to realize automatic cleaning action, institute's water requirement is few, reach the longer-term free of replacement, efficiently, cost is low and keep the sorbing material electrode clean.
If electrolysis system, electrolysis system energy brine electrolysis, make chlorine residue in water be provoked into oxidation state chlorine, makes water become disinfectant, on the one hand, disinfectant is inhaled and to be desorbed system and carry out sterilization electricity in cleaning process, can effectively kill the bacterium of sorbing material electrode, makes the sorbing material electrode clean aseptic, on the other hand, as required, the volatilizable oxidation state chlorine water mist that goes out appropriate denier (concentration in the body harmless) carries out sterilizing de-tasting to air, to reach the level of high-quality air.
The accompanying drawing explanation
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the structural representation of the self-cleaning, air cleaning device of a preferred embodiment.
The specific embodiment
Please refer to Fig. 1, the self-cleaning, air cleaning device, comprise a housing 10, in this housing 10, is equiped with the electricity suction and desorbs system 20 and electrolysis system 30.
This housing 10 comprises shell 11 and central tube 12.This central tube 12 is located in shell 11, this shell 11 has a diapire, and is connected to the roof of perisporium top ports by the upwardly extending perisporium of diapire periphery and, air inlet is set up on this perisporium top separately, these central tube 12 top ports are made as air outlet and pass roof, these central tube 12 bottoms are set up the ventilating opening that runs through inside and outside separately, best, at this air outlet place, establish fan 13, to accelerate air purification efficiency and purge amount.This fan 13 for example adopts turbofan.In fact, also can not adopt the structure of the present embodiment housing, adopt other structure, as long as housing is established air inlet and air outlet, and make air after two electricity suctions desorb unit, from air outlet, blow out and get final product again at least when air inlet enters.These housing 10 materials can be selected steel, stainless steel, plastics etc. and be not limited to those materials, and its shape is not limit but preferably so that complete existing module and parts can be installed, is advisable.
this electricity suction desorbs system 20 and comprises that two electricity suctions desorb unit 21, 22, this two electricity is inhaled and is desorbed unit 21, in 22, all establish sorbing material electrode 211, 221, this two electricity is inhaled and is desorbed unit 21, 22 switch on power and two electricity are inhaled desorbs unit 21, sorbing material electrode 221 in 22, 221 band Different electrodes are to be respectively positive absorption material electrode and negative sorbing material electrode, air enters and from air outlet, blows out after at least two electricity suctions desorb unit from air inlet, by the pollutant that positive absorption material electrode and negative sorbing material electrode form in positive electric field and negative electric field absorbed air, realize air cleaning, so both can improve the rate of adsorption, the natural solution that can prevent again NACF is echoed the air stripping pollutant and the secondary pollution that causes.
In one preferred version, this two electricity suction desorbs unit 21,22 and is arranged in up and down in shell 11, in annular space outside central tube 12, and by insulation screen cloth 23, insulate between them, so that all air are all inhaled and were desorbed unit at 21,22 o'clock by two electricity, airborne pollutant can be adsorbed, and after adsorption cleaning, just from air outlet, blows out.
Among the present embodiment, this electricity suction desorbs unit 21,22 and comprises the first electrode 212,222 and the second electrode 213,223, this second electrode 213,223 and the first electrode 212,222 intervals, this sorbing material electrode 211,221 are located at 213,223, the first electrode 212,222 and the second electrode.This sorbing material electrode is for example NACF (ACF), but, not as limit, also can adopt other sorbing material electrode, as zeolite; This sorbing material electrode can be processed as electrode shape, bar-shaped as adaptive the first electrode and the second electrode spacing, but, not as limit, as required, also can adopt the modes such as powder or particle moulding to be filled between the first electrode and the second electrode.
This electricity inhale the first electrode 212 desorb unit 21 and the second electrode 213 all electricity connect the positive pole of power supply, these sorbing material electrode 211 electricity connect the negative pole of power supply; This another electricity inhale the first electrode 222 desorb unit 22 and the second electrode 223 all electricity connect the negative pole of power supply, these sorbing material electrode 221 electricity connect the positive pole of power supply.This first electrode 212,222 surrounds and connects central tube 12, these the second electrode 213,223 connected with outer casing 11 perisporium inwalls, and this second electrode 213,223 surrounds the first electrode 212,222.Best, at central tube 12 and 212,222, the first electrode, establish the insulation screen cloth, at shell 11 inwalls and 213,223, the second electrode, establish the insulation screen cloth, this first electrode 212,222, the second electrode 213,223 and 211,221, sorbing material electrode are all established the insulation screen cloth.This insulation screen cloth insulating electrode, but can not limit circulation of air.This first electrode and the second electrode material can be selected insoluble electrode, for example: titanium or titanium-based oxide coating, coating (titanium base peripheral hardware has oxide), stainless steel electrode or insoluble nontoxic stability electrode such as platinum electrode, ceramic electrode etc.
While needing self-cleaning, by controlling power supply, change the polarity that two electricity are inhaled the sorbing material electrode 211,221 that desorbs unit 21,22, to desorb the pollutant on sorbing material electrode 211,221, then coordinate the water source clean contaminants to realize automatic cleaning action.This cleans for example to adopt and rinses or soak.The specific embodiment as: in sorbing material, be full of water source, then control power supply and change two electric polarity of inhaling the sorbing material electrode 211,221 that desorbs unit 21,22 to desorb pollutant, while desorbing, with water pump, circulate, to clean, can take pollutant out of, to realize automatically cleaning.
This electrolysis system 30, comprise the electrode group, and this electrode group comprises positive pole and negative pole, and this electrolysis system coordinates water source, and the electrode group that switches on power ionization excites the water at water source, makes chlorine residue in water be provoked into oxidation state chlorine, for example CLO
2, to form disinfectant, in cleaning process, by oxidation state chlorine, electricity is inhaled and to be desorbed system and carry out sterilization.The water quality at this water source is for example running water.
Among the present embodiment, this electrolysis system 30 also comprises the container of an interior formation cavity, and this container is established a water inlet and a delivery port of connecting cavity, and this electrode group is inserted in cavity; The water inlet of this container can be connected water source, and the delivery port water outlet of this container, this water outlet are disinfectant, be used to cleaning the electricity suction, desorbs unit.Following structure is for example adopted in the supply at this water source: can also install and remove and be connected with a water bottle 40, in this water bottle 40, water source is housed, running water for example, this water bottle 40 has feed water inlet and reclaims mouth, container is connected by water pump 41 in this feed water inlet, and this reclaims mouth for the water after recovery and rinsing, and is best, screen pack is established in this feed water inlet, to filter out, reclaims the impurity thing that mouth is taken back.Because seldom the water yield can realize automatically cleaning, therefore can adopt this structure to realize supplying water, adopt this structure to supply water, simple in structure, cost is low, and, as long as can reach the automatically cleaning purpose by the water source of changing this bottle.But with this structure, be not limited, the watering that this container can be directly extraneous as required, for example directly at family expenses tap water pipe place.This recovery mouthful place establishes a magnetic valve 42, to control recovery mouthful, opens or closes.As required, this electrolysis system 30 also can not be located in housing 10, is located at outside housing 10, as long as the disinfectant of delivery port can clean to the sorbing material electrode.
As required, also can establish a suction pump, an import of this suction pump is located at housing bottom, and an outlet connects reclaims mouth, by suction pump, the water in housing is evacuated in water bottle.
For example, among the present embodiment, as long as inspire, reach 1-10ppmCLO
2The disinfectant of content, then coordinate the water source clean contaminants, soak the electricity suction and desorb unit 1-30 minute, can kill 99.9% above bacterium, and then carry out wash cycles, finally with microwave or hot gas, dry up.After remaining in the disinfectant evaporation or heated volatile in the sorbing material electrode, the method for also can make it to sterilize room air and fresh air (de-tasting).
Therefore among the present embodiment, electrolysis system 30 and water bottle 40 all are installed in housing 10, preferably separately establish hermetic unit, for air when the air cleaning, can circulate, and when automatically cleaning, can seal to avoid current to leak outside.The sealing part can directly adopt a filter cloth, and this filter cloth can, for circulation of air, leak outside but can limit current.But, not as limit, as required, also can adopt other scheme to realize, one energy movable sealing seat for example is set, and the sealing seat is movable between sealing station and unsealed position, during automatically cleaning, seal receptacle is in sealing station, and during air cleaning, seal receptacle is in unsealed position.
Among the present embodiment, this electrolysis system 30 can be located at any position in housing, for example be located at the housing inner bottom part, as required, the delivery port of this electrolysis system 30 can be located immediately at bottom, during automatically cleaning, water yield is on the increase and is made electricity inhale the system that desorbs to be sterilized water and to soak fully, or this delivery port also can cause top by water pipe, by top, flowed downward, in flow process, rinse electricity and inhale the system that desorbs.Certainly, while not establishing electrolysis system, water source delivery port setting position also can be as above-mentioned record.
Among the present embodiment, in this housing 10, going back attaching has heater 50, and for after automatically cleaning, the oven dry electricity is inhaled the disinfectant of the sorbing material that desorbs unit.This heater 50 for example adopts heating tube heating, blowing hot-air heating, heating using microwave etc., and this heater is for example pegged graft in the sorbing material electrode, so that the residual disinfectancy moisture in the sorbing material electrode of NACF is evaporated or the hot gas stripping.As required, fan 40 be can coordinate, by fan 40, intake and intake velocity improved, so that residual disinfectancy moisture is evaporated or the hot gas stripping.As required, as need dry environment, but the air outlet place establishes hygroscopic material 60, the gas that air outlet blows out is blown out again after the hygroscopic material moisture absorption.This hygroscopic material such as zeolite molecular sieve, but, not as limit, also can adopt zeolite as required.This air outlet also can connect two exhaust passages and separately establish a switching mechanism, hygroscopic material 60 is established in one exhaust passage, hygroscopic material 60 is not established in another exhaust passage, as while needing dry air, the switching exhaust passage makes to connect air outlet with the exhaust passage of hygroscopic material 60, as while needing humid air, to realize indoor sterilization, the switching exhaust passage makes not to be with the exhaust passage of hygroscopic material 60 to connect air outlet.
For the ease of controlling, preferably establish a controller, its effect completes by setup program air cleaning and desorbs the automatically cleaning course of work according to setting.This controller electricity connects electrode group, the electricity of electric welding system 30 and inhales electrode, heater 50, water pump 41, the magnetic valve 42 that desorbs unit 21,22.This controller also electricity is connected to a control panel 71 or a plurality of switches set, by control panel 71 or a plurality of switches set, can control air cleaning or automatically cleaning.Separately can connect controller by extraneous power supply electricity, think that they provide electric energy, but also can adopt battery or dry cell to realize the electric energy supply.This controller can adopt software control, also can adopt other structure, this other structure example is as be: comprise a PLC70 module, this PLC70 module by signal connects electrode group, the electricity of electric welding system 30 and inhales electrode, heater 50, water pump 41, the magnetic valve 42 that desorbs unit 21,22.Automatically to control soak time and clean cycle scavenging period, automatically cleaning work completes and closes down magnetic valve, closes rest point solution system, closes down water pump, bright cleaning water bottle indicator lamp.And beat under the operation of automatically controlling
OpenRoad, open heater, opens turbofan, and open or close zeolite molecular sieve moisture absorption passage according to the needs of humidity.The moisture stripping completes and purifies while getting back to air adsorption state.As required, this control panel 71 can be located on the outer wall on roof, so that user operation as required, also can be adopted the controlled in wireless mode, as infrared control etc.
In order to realize automatic control, preferably set up a sensor, this sensor is for detection of the amount of purifying air, and as required, this sensor is as also adopted timer, be used to judging the auto purification time.This sensor signal connects controller, as signal, connects PLC70, to the amount of purifying air or clarification time after the scheduled time, controller is offered to control and is realized self-cleaning function.
The self-cleaning, air cleaning method, comprise air cleaning part and automatically cleaning part;
This air cleaning partly comprises:
Electricity adsorption fouling thing step, switch on power so that two electricity suctions desorb the sorbing material electrode band Different electrodes in unit and are respectively positive absorption material electrode and negative sorbing material electrode, air enters and from air outlet, blows out after at least two electricity suctions desorb unit from air inlet, by positive absorption material electrode and the airborne pollutant of negative sorbing material electrode adsorption, realizes air cleaning;
When the sorbing material electrode adsorption is tending towards saturated, by PLC70, controls power supply exchange electrode and carry out electrolysis and echo automatically cleaning work, this automatically cleaning partly comprises:
Ionization excites the water step, by electrode, ionizes and excites water, makes chlorine residue in water be provoked into oxidation state chlorine, makes water become disinfectant;
The attached pollutant step of electrolysis, switch on power so that two electricity are inhaled the sorbing material electrode band Different electrodes desorb in unit and opposite with the polarity of electric adsorption fouling thing step, can desorb the pollutant of sorbing material electrode, another water receiving source, by the water source clean contaminants to realize automatic cleaning action.
It is high that the utility model can be made indoor machine, indoor-outdoor air clearing machine, car inner air-cleaning machine and automaticity according to the difference of use occasion, operating cost is cheap, often save the more trouble of renew cartridge and expense, the room air sterilization that gets both again de-tastes pure and fresh effect.And automatically cleaning water used gets final product with municipal tap water, only more than 1 liter, gets final product at every turn.For the PM2.5 in purifying air and other pollutant, unique effect is arranged.To play great economic results in society to improving indoor in-car air quality.
The above, it is only the utility model preferred embodiment, therefore can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. the self-cleaning, air cleaning device, is characterized in that: comprise that one has the housing of air inlet and air outlet, in this housing, be equiped with electricity and inhale the system that desorbs, this electricity is inhaled the system that desorbs and is comprised that two electricity suctions desorb unit, this two electricity is inhaled to desorb in unit and is all established the sorbing material electrode, this two electricity is inhaled and to be desorbed that unit switches on power and two electricity are inhaled and desorbed the sorbing material electrode band Different electrodes in unit and be respectively positive absorption material electrode and negative sorbing material electrode, air enters and from air outlet, blows out after at least two electricity suctions desorb unit from air inlet, by positive absorption material electrode and the airborne pollutant of negative sorbing material electrode adsorption, the polarity of inhaling the sorbing material electrode that desorbs unit by controlling power supply replacing two electricity desorb the pollutant on the sorbing material electrode, another water receiving source, by the water source clean contaminants.
2. self-cleaning, air cleaning device according to claim 1, it is characterized in that: also comprise electrolysis system, this electrolysis system comprises the electrode group, this electrode group comprises positive pole and negative pole, this electrolysis system coordinates water source, by the electrode group ionization that switches on power, excites the water at water source to make chlorine residue in water be provoked into oxidation state chlorine.
3. self-cleaning, air cleaning device according to claim 1 is characterized in that: this electricity is inhaled and is desorbed unit and comprise the first electrode and the second electrode, this second electrode and the first electrode gap, and this sorbing material electrode is located between the first electrode and the second electrode; This first electrode and the second electrode be an electric utmost point that connects power supply all, and this sorbing material electrode electricity connects another utmost point of power supply.
4. self-cleaning, air cleaning device according to claim 3, it is characterized in that: this housing comprises shell and central tube, and this central tube is established in the enclosure, and this air inlet is located at shell, and this air outlet is located at central tube; This two electricity is inhaled and to be desorbed unit and be located between shell and central tube and air is inhaled and desorbed unit by two electricity successively.
5. self-cleaning, air cleaning device according to claim 4, it is characterized in that: this two electricity inhale desorb that unit is arranged up and down and they between by the insulation of insulation screen cloth, this first electrode connects central tube, this second electrode connected with outer casing, this second electrodes surrounding first electrode.
6. self-cleaning, air cleaning device according to claim 2 is characterized in that: this housing is established for air when the hollow purification and can be circulated, and when automatically cleaning, can seal the hermetic unit of avoiding current to leak outside.
7. self-cleaning, air cleaning device according to claim 2, it is characterized in that: this electrolysis system also comprises the container of an interior formation cavity, and this container is established a water inlet and a delivery port of connecting cavity, and this electrode group is inserted in cavity; The water inlet of this container can be connected water source, the delivery port water outlet of this container, and this water outlet desorbs unit for cleaning the electricity suction.
8. self-cleaning, air cleaning device according to claim 7, it is characterized in that: can also install and remove and be connected with a water bottle, in this water bottle, water source is housed, this water bottle has feed water inlet and reclaims mouth, container is connected by water pump in this feed water inlet, screen pack is established in this feed water inlet, and this reclaims mouth for the water after recovery and rinsing.
9. self-cleaning, air cleaning device according to claim 1, is characterized in that: in this housing, go back attaching and be useful on the heater that the suction of oven dry electricity desorbs unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203148618U CN203291960U (en) | 2013-06-03 | 2013-06-03 | Self-cleaning air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203148618U CN203291960U (en) | 2013-06-03 | 2013-06-03 | Self-cleaning air purification device |
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| CN203291960U true CN203291960U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203148618U Withdrawn - After Issue CN203291960U (en) | 2013-06-03 | 2013-06-03 | Self-cleaning air purification device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357503A (en) * | 2013-06-03 | 2013-10-23 | 福建方明集团有限公司 | Self-cleaning air purifying device and method |
| CN105127000A (en) * | 2015-10-12 | 2015-12-09 | 广州市美控电子科技有限公司 | Liquid electrode |
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
| CN112553649A (en) * | 2020-12-11 | 2021-03-26 | 珠海格力电器股份有限公司 | Disinfectant manufacturing machine and control method thereof |
-
2013
- 2013-06-03 CN CN2013203148618U patent/CN203291960U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357503A (en) * | 2013-06-03 | 2013-10-23 | 福建方明集团有限公司 | Self-cleaning air purifying device and method |
| CN103357503B (en) * | 2013-06-03 | 2015-12-23 | 福建方明集团有限公司 | Self-cleaning, air cleaning device and method |
| CN105127000A (en) * | 2015-10-12 | 2015-12-09 | 广州市美控电子科技有限公司 | Liquid electrode |
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
| CN112553649A (en) * | 2020-12-11 | 2021-03-26 | 珠海格力电器股份有限公司 | Disinfectant manufacturing machine and control method thereof |
| CN112553649B (en) * | 2020-12-11 | 2023-10-13 | 珠海格力电器股份有限公司 | Disinfectant manufacturing machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20151223 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |