CN203718944U - Air purifying machine - Google Patents
Air purifying machine Download PDFInfo
- Publication number
- CN203718944U CN203718944U CN201420072648.5U CN201420072648U CN203718944U CN 203718944 U CN203718944 U CN 203718944U CN 201420072648 U CN201420072648 U CN 201420072648U CN 203718944 U CN203718944 U CN 203718944U
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- Prior art keywords
- oxygen
- gas
- air
- air cleaner
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- 239000001301 oxygen Substances 0.000 claims abstract description 57
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000005291 magnetic effect Effects 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 231100000719 pollutant Toxicity 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000010992 reflux Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- -1 oxygen ions Chemical class 0.000 abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 14
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000007921 spray Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 3
- 238000009298 carbon filtering Methods 0.000 abstract 1
- 238000007885 magnetic separation Methods 0.000 abstract 1
- 238000005374 membrane filtration Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 33
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 201000005202 lung cancer Diseases 0.000 description 4
- 208000020816 lung neoplasm Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 206010009944 Colon cancer Diseases 0.000 description 3
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 3
- 208000005718 Stomach Neoplasms Diseases 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 201000007270 liver cancer Diseases 0.000 description 3
- 208000014018 liver neoplasm Diseases 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 201000000498 stomach carcinoma Diseases 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000017897 Carcinoma of esophagus Diseases 0.000 description 2
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052704 radon Inorganic materials 0.000 description 2
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005292 diamagnetic effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses an air purifying machine. A pollutant filtering membrane, an active carbon filtering layer, a strong gradient magnetic field nitrogen oxygen separation magnet array, an ultraviolet ray generator and a backflow device in sequential communication through ventilation pipelines are arranged on a machine frame of the air purifying machine, wherein the backflow device consists of a calcium hydroxide solution tank, a water pump and a gas-liquid separation box, the calcium hydroxide solution tank, the water pump and the gas-liquid separation box are cyclically communicated by pipelines, and a ventilation pipeline of an outlet of the ultraviolet ray generator is communicated into the calcium hydroxide solution tank. The air purifying machine filter adopts various technologies such as membrane filtration, active cabin sterilization harmful gas filtration, air nitrogen and oxygen magnetic separation, spray tube electric effect and high-voltage electron release to obtain oxygen-enriched and oxygen-ion-enriched clean air with health care functions. The air purifying machine simulates the generation of negative oxygen in the nature environment to generate negative oxygen ions, and has the characteristics that the occurrence of ozone standard exceeding is inhibited, the oxygen is enriched, and the concentration content of negative oxygen ions is high.
Description
Technical field
The utility model relates to resource and environment technical field, especially a kind of air cleaner.
Background technology
China's urban air pollution is serious, this has been well known fact, the < < Chinese environmental being completed by Asian Development Bank and numerous expert at the beginning of 2013 is analyzed > > and is reported, in January, 2013, issue, data show that polluting in the world 10 the most serious cities has 7 in China, in 500 cities, the whole nation, air quality reaches 5 of the less thaies of World Health Organization's proposed standard.
According to relevant report in January, 2013, with regard to Beijing weather bureau, continue the orange early warning of haze of issue highest level.Beijing still maintains the haze that visibility is less than 2000 meters.Beijing environment monitoring center data show, by 10 o'clock on the 14th, particle (the be called for short PM 2 .5) hour concentration that city and southern areas diameter are less than 2 .5 microns still more than every cubic metre of 250 micrograms, far surpass within 2012, promulgate, 35 milligrams every cubic metre (one-level sky) and 75 milligrams (secondary sky) of < < ambient air quality > > regulation that 2016 implement.In the city various big hospitals such as Beijing, Jinan, Shijiazhuang, Nanning, the numbers of seeing and treating patients such as Respiratory Medicine, anaphylactogen test section have risen violently 7 to 8 times in only a few days.
Certain Department of Public Health of Shanxi Province sighs with feeling on microblogging in the secondary Room that " if this haze can continue any more or a year generation number of days increases, or national such city is more and more, conscientiously study! Not so, we drop into health care that many also not enough to fill up people be the disease expenditure causing again."; the Chinese tumour registration of the < < 2012 annual report > > a few days ago issuing as national tumour Register; the whole nation is per minute has 6 people to be diagnosed as malignant tumour, the dead primary lung cancer that is still of national malignant tumor.Secondly be liver cancer, cancer of the stomach, the cancer of the esophagus and colorectal cancer, front 10 malignant tumours account for whole malignant tumours 84.27%.Death rate soprano men and women is lung cancer.Other underlying cause of death cancers of the male sex comprise liver cancer, cancer of the stomach, the cancer of the esophagus and colorectal cancer; Other underlying cause of death cancers of women comprise cancer of the stomach, liver cancer, colorectal cancer and breast cancer.Someone is attributed to smoking by lung cancer, but this cannot explain the rising year by year of lung cancer morbidity rate, an investigation shows, over nearly 15 years, the smoking rate of Chinese adult does not almost change, so, also this keeps stable just right to the incidence of disease of lung cancer, and situation is between incidence of disease many decades, to have turned over three times really.
Air is that the mankind rely in the primary condition of existence, air is heavily polluted at present, jeopardized everyone life security, so research and develop pollutant and sterilization in a kind of novel high-quality filtered air, and there is oxygen enrichment and the clean air that negative oxygen ion is conducive to human health occurs, just seem very necessary.
At present, so-called air purifier kind is more on the market, but the method that produces negative oxygen ion adopts corona discharge method more, refer to and between two electrodes, be added with higher potential difference, one of them electrode is the prong that diameter is very little, around the high electric field of this needle electrode, can produce a large amount of positive and negative ion, if sharp needle electrode is negative pole, cation is absorbed very soon, and the anion contrary electrode of being ostracised has produced the negative aeroion of corona discharge.This type of technology also rests on early stage Research foundation, and innovation is little, and negative ion concentration is generally not high, and scalability is poor, and ozone concentration is higher, often exceeds standard, and user has the danger of suffering from cutaneum carcinoma.
Utility model content
The utility model, for the deficiencies in the prior art, proposes a kind of air cleaner, and structure is ingenious, good purification.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of air cleaner, the frame of this air cleaner is provided with pollutant filter membrane, activated carbon filter layer, high gradient magnetic field nitrogen oxygen separation magnet array, ultraviolet generater and the reflux being communicated with successively through ventilation shaft, aqua calcis groove, water pump, gas-liquid separating box that described reflux is communicated with by pipeline circulation; The ventilation shaft of described ultraviolet generater outlet is communicated in described aqua calcis groove.
Further, described gas-liquid separating box is square box, and upper cover is the sealing of vapor-liquid separation film, and a side is connected with the negative pole of high voltage source.
Further, the pipeline between described high-pressure pump and described gas-liquid separating box is provided with negative oxygen ion generator.
Further, the ventilation shaft between described activated carbon filter layer and described high gradient magnetic field nitrogen oxygen separation magnet array is provided with nitrogen outlet.
Compared with prior art, the utlity model has following advantage: the multinomial technology such as applying membrane filtering, active carbon disinfection filtering pernicious gas, the separation of air nitrogen oxygen magnetic, spray canister electrical effect, high-pressure electronic release are obtained oxygen enrichment, the negative oxygen ion pure air with health care.The generation of the negative oxygen of this air cleaner simulating natural environment, produces negative oxygen ion, has the generation that exceeds standard that suppresses ozone, oxygenation, the feature that negative oxygen ion concentration content is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of air cleaner as shown in Figure 1, the frame of this air cleaner is provided with pollutant filter membrane 1, activated carbon filter layer 2, high gradient magnetic field nitrogen oxygen separation magnet array 3, ultraviolet generater 4 and the reflux being communicated with successively through ventilation shaft, aqua calcis groove 5, water pump 6, gas-liquid separating box 8 that described reflux is communicated with by pipeline circulation; The ventilation shaft of described ultraviolet generater 4 outlets is communicated in described aqua calcis groove 5.
Described gas-liquid separating box 8 is square box, and upper cover is 81 sealings of vapor-liquid separation film, and a side is connected with the negative pole 82 of high voltage source 9.
Pipeline between described high-pressure pump 6 and described gas-liquid separating box 8 is provided with negative oxygen ion generator 7.
Ventilation shaft between described activated carbon filter layer 2 and described high gradient magnetic field nitrogen oxygen separation magnet array 3 is provided with nitrogen outlet 10.
The advantage of this product is:
1, the pollutants such as 1 pair of airborne dust of filter membrane, particulate, fine fibre, bacterium, pollen, asbestos, radon gas of selecting to have Chalk-dust filtering particulate, fine fibre etc. filter;
2, select active carbon 2, make formaldehyde, bioxin, ozone, sterilization etc. in its large area adsorption filtration air;
3, utilize the magnetic characteristic of paramagnet oxygen and diamagnetic body nitrogen, application 3 pairs of oxygen of gradient magnetic and nitrogen separation principle, realize oxygen nitrogen separation in air, and nitrogen is got rid of outdoor;
4, application ultraviolet irradiation, the ultraviolet ionization air producing with quartz mercury lamp 4, its electronics, by producing on the nigh metal of photoelectric effect or dust particle, has produced anion by adhering to form.This ultraviolet ray has also produced ozone simultaneously, controls ozone concentration within the scope of national standard;
5, allow by oxygen enrichment, the negative oxygen ion air in quartz mercury lamp region, under the suction function producing at a high-pressure pump, enter carbon dioxide, fine solid particle filtering container, carbon dioxide and fine particle under the chemical reaction for the treatment of fluid and impact in oxygen-enriched air obtain filtering;
6, applying high voltage water sprays one fine high-velocity flow from nozzle to air, when it is opened in spallation, form the principle of negative aeroion, make the oxygen enrichment, the negative oxygen ion air that obtain processing enter high-pressure pump and be compressed into high-pressure gas-liquid mixed flow with part aqua calcis under the powerful suction of high-pressure pump, by negative oxygen ion, there is cylinder at a high speed, when high-pressure gas-liquid mixed flow, while entering negative oxygen ion, gas-liquid separation generation case, when gas and liquid mixture spallation is opened, form negative aeroion;
7, when high-pressure gas-liquid mixed flow, while entering negative oxygen ion, gas-liquid separation generation case at a high speed with high-velocity flow impingement plate generation high velocity impact, there is spray canister electrical effect (being also Alan Jay Lerner moral effect) or the water fall effect of water, in simulating forest, the impact of mistake, waterfall and rock is fallen in mountain stream, make water droplet broken, hydrone cracks and loses electronics and become cation, and oxygen molecule in surrounding air is caught these electronics and become negative oxygen ion.The flow velocity of water is larger, and its spray canister electrical effect is stronger.
8, applying high voltage DC electronic release tech, adopt negative direct current high voltage electrode to be connected on high-velocity flow collision metallic plate as electronics source of release, " the negative oxygen ion air cleaner of oxygen enrichment " relatively, around object, the earth etc. have very high positive potential, the positive pole that is just equivalent to generator, effect based on electric field force, negative oxygen ion should spread to space at a high speed by vapor-liquid separation film, realize the oxygen enrichment of space diffusion towards periphery, negative oxygen ion, the object purifying air, ozone concentration is also controlled simultaneously.
The technique effect of this product:
1, choose first respectively the filter membrane with Chalk-dust filtering particulate, fine fibre etc., have the pollutants such as airborne dust, particulate, fine fibre, bacterium, pollen, asbestos, radon gas are carried out to filtering function, with select active carbon, make it have in efficient adsorption filtered air the effects such as formaldehyde, bioxin, ozone, sterilization; Select again strong magnetic force NdFeB material to develop the neodymium iron boron array that can form gradient magnetic, can be to nitrogen oxygen separation in air, isolated nitrogen is got rid of outdoor, and remaining content of oxygen in air need be debugged the degree (25%～30%) that reaches medical science oxygen enrichment.
2, select the quartz mercury lamp that be applicable to produce negative oxygen ion and ozone, make within it is controlled at safe concentration to the ozone that oxygen-enriched air was produced to filter.
3, there is cylinder and select suitable high-pressure pump in development carbon dioxide, fine solid particle filtering container system, negative oxygen ion; There is cylinder with carbon dioxide, fine solid particle filtering container system, negative oxygen ion and be connected in high-pressure pump, its practical function is that prime is sucked by force in aqua calcis and formed gas-liquid mixed also by high-pressure pump through the oxygen-enriched air filtering, filter carbon dioxide and fine solid particle particle in oxygen-enriched air simultaneously, then gas liquid mixture is sucked to high-pressure pump compression and form High-Pressure Water, by negative oxygen ion, there is the pore passage in cylinder at a high speed, in pore channel outlet, a large amount of negative oxygen ions occur.
4, select gas-liquid barrier film, can there is negative oxygen ion, the gas-liquid separation generation case of spray canister electrical effect in research, itself and negative oxygen ion generation cylinder, carbon dioxide, fine solid particle filtering container, high-voltage D.C. generator are connected, negative oxygen ion, gas-liquid separation generation case are realized the effect of gas-liquid separation by gas-liquid barrier film, have again negative oxygen ion and occur, collect and to the function of external diffusion.
5, research high-voltage DC power supply generation voltage strength and the relation of pulse frequency to emitting negative oxygen ion efficiency, and high-voltage DC power supply negative pole is connected to negative oxygen ion, gas-liquid separation generation case optimum position, it is being guaranteed under safe prerequisite, reach the object that the best is obtained the pure air of oxygen enrichment, high-load negative oxygen ion.
6, by successfully realizing above each unit module of function separately, optimize integrating, be assembled into one, entire system debugging, pinpoints the problems, and adjusts and improves in time, finally forms practical product.
This product be ultraviolet irradiation, spray canister electrical effect (being also Alan Jay Lerner moral effect), electronics method for releasing are given integrated, and according to medical circle by the environment of 25%--30% concentration, be called " oxygen enrichment ", be called again " life oxygen " state.It is the optimal oxygen concentration of human body, under this oxygen environment, human physical power's flesh energy, brain intelligence, blood oxygen concentration reach optimum state, with negative oxygen ion at every cubic centimetre more than 5000 and national standard ozone concentration be less than the related data of 0.1mg/kg, control system operates on above best operating point it all the time.
Claims (4)
1. an air cleaner, it is characterized in that: the frame of this air cleaner is provided with pollutant filter membrane, activated carbon filter layer, high gradient magnetic field nitrogen oxygen separation magnet array, ultraviolet generater and the reflux being communicated with successively through ventilation shaft aqua calcis groove, water pump, gas-liquid separating box that described reflux is communicated with by pipeline circulation; The ventilation shaft of described ultraviolet generater outlet is communicated in described aqua calcis groove.
2. air cleaner as claimed in claim 1, is characterized in that: described gas-liquid separating box is square box, and upper cover is the sealing of vapor-liquid separation film, and a side is connected with the negative pole of high voltage source.
3. air cleaner as claimed in claim 2, is characterized in that: the pipeline between described high-pressure pump and described gas-liquid separating box is provided with negative oxygen ion generator.
4. air cleaner as claimed in claim 1, is characterized in that: the ventilation shaft between described activated carbon filter layer and described high gradient magnetic field nitrogen oxygen separation magnet array is provided with nitrogen outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072648.5U CN203718944U (en) | 2014-02-19 | 2014-02-19 | Air purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420072648.5U CN203718944U (en) | 2014-02-19 | 2014-02-19 | Air purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203718944U true CN203718944U (en) | 2014-07-16 |
Family
ID=51158091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420072648.5U Expired - Fee Related CN203718944U (en) | 2014-02-19 | 2014-02-19 | Air purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203718944U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382682A (en) * | 2016-08-30 | 2017-02-08 | 溧阳市鸿净环保科技有限公司 | Indoor air purifying device and purification method for same |
| CN106376449A (en) * | 2015-11-20 | 2017-02-08 | 李建书 | Multifunctional intelligent control ecological machine and cultivation method |
| CN106842275A (en) * | 2017-04-10 | 2017-06-13 | 福建师范大学 | Natural environmental condition lower surface radon release rate device and method |
| CN107213735A (en) * | 2017-06-14 | 2017-09-29 | 北京宗合铁路轴承有限公司 | A kind of air cleaning system |
| CN107456836A (en) * | 2017-09-26 | 2017-12-12 | 成都之和环保科技有限公司 | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment |
| CN107726487A (en) * | 2017-11-10 | 2018-02-23 | 安徽金思源生物科技有限公司 | Intelligent air treatment device for biological laboratory |
-
2014
- 2014-02-19 CN CN201420072648.5U patent/CN203718944U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376449A (en) * | 2015-11-20 | 2017-02-08 | 李建书 | Multifunctional intelligent control ecological machine and cultivation method |
| CN106382682A (en) * | 2016-08-30 | 2017-02-08 | 溧阳市鸿净环保科技有限公司 | Indoor air purifying device and purification method for same |
| CN106842275A (en) * | 2017-04-10 | 2017-06-13 | 福建师范大学 | Natural environmental condition lower surface radon release rate device and method |
| CN107213735A (en) * | 2017-06-14 | 2017-09-29 | 北京宗合铁路轴承有限公司 | A kind of air cleaning system |
| CN107456836A (en) * | 2017-09-26 | 2017-12-12 | 成都之和环保科技有限公司 | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment |
| CN107726487A (en) * | 2017-11-10 | 2018-02-23 | 安徽金思源生物科技有限公司 | Intelligent air treatment device for biological laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 |