CN110152415A - Air curtain formula individual's air cleaner - Google Patents
Air curtain formula individual's air cleaner Download PDFInfo
- Publication number
- CN110152415A CN110152415A CN201910305568.7A CN201910305568A CN110152415A CN 110152415 A CN110152415 A CN 110152415A CN 201910305568 A CN201910305568 A CN 201910305568A CN 110152415 A CN110152415 A CN 110152415A
- Authority
- CN
- China
- Prior art keywords
- air
- droplet
- dust
- air curtain
- curtain formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000003915 air pollution Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of air curtain formula individual's air cleaners.The clean gas flow that the clearing machine ejects forms air curtain clean together, by the pollution air insulated of user and periphery under the builds up ahead of user.The purification process of the machine are as follows: be first broken into water attack and electrically charged droplet similar in dust particale scale in air as electrification droplet generator; droplet is attracted each other with dust particale in mixing chamber; the droplet for finally having adsorbed dust particale is adsorbed on metal screen again, with air separation.Interior can be discharged in waste water by inclined strainer, while realizing the neutralization of institute's charge.It has realized that the pure air of aqueous vapor separation and charging neutrality is finally sprayed from air outlet slit, has completed entire dust removal process.The dust-cleaning principle of this air curtain formula individual's air cleaner is similar with the generation of nature thunder and lightning, dust removal mechanism, the friendly, environmental protection with human body interactive interface.Power consumption is low, low noise, it is without secondary pollution, can be applicable to before in the complex environment that is not available of various air cleaners.
Description
Technical field
The present invention relates to air clearing product fields.
Background technique
With the continuous improvement of living standards, influence of the air pollution to human health has been to be concerned by more and more people,
The fast sale of all kinds of air purifiers is driven.
It is directly proportional that influence of the air pollution to people and people are exposed to the pollution time of air environment, the sky of present domestic environment
Gas pollution protection has had more mature scheme, but the open protection with semi-open environment is in working environment place etc.
Blank.
There are many kinds of the types of net machine empty at present, but as long as included separator (is separated dust from air
Device, without being chatted after separator) all approximate meet following purification formula.
It is assumed that needing to protect the initial concentration of dust of environment is M0, real-time concentration M, the total volume of environment is V0, empty net machine
Unit time treating capacity be V, then dust pollution concentration changes with time follows following equation.
M=M0* (1/2)V*T/V0(1)
By formula as it can be seen that after empty net machine starts, the dust concentration of environment be not can lower quickly, but with it is original
Pollution concentration it is linearly related, had exponent relation with the ratio of empty net machine processing capacity and environment volume.When the original dirt of environment
It is bigger to contaminate concentration, empty net machine processing capacity is lower, and environmental pollution concentration required time up to standard is longer.
But above formula is derived under the premise of environment is closed, if ambient enviroment is not confined space,
The volume for being then equivalent to environment tends to increase, and the pollution concentration required time up to standard can also rise to beyond forbearance at this time
Stage, empty net machine in fact lose sky net energy power.
For common household, the unit time, empty net machine processing capacity V was much larger than the volume of environment, therefore in half an hour
Within pollution concentration can drop to the requirement for meeting national standard.
But for as the huge space such as public office, pollution concentration required time up to standard will make us connecing
By.Such as by a 400M2The net machine of the sky of/hour is placed on a 4000M2Environment in, need to continuously run the pollution of 10 hours
Concentration could reduce half, and at this moment come off duty, and empty net machine in fact could not play the purpose of environment purification.
In daily life, people needs constantly to breathe, and can also manufacture the exhaust gas such as carbon dioxide, ammonia, hydrogen sulfide, in household
Have the pollution of the volatilization such as formaldehyde, benzene.These exhaust gas are much that empty net machine is indelible or elimination ability is limited, human body
Required oxygen is even more unrenewable, it is therefore desirable to constantly ventilation introduces extraneous fresh air, but ventilation will introduce it is outer
The air containing dust particale in portion causes purification to be failed.
For public office space since how crowded people is, the requirement to ventilation is bigger than household.If using based on entire office
The air cleaning scheme of environment causes initially to put into and operating cost is huge, and segment angle since the scale of construction for needing to protect is excessive
Fall to be protected well.
And the secondary pollution that existing prevention and cure of air pollution scheme can bring degree different is (such as ionization dedusting bring ion
Pollute, the air-conditioning bacterium breeding on the strainer of filter screen type, strainer fails to replace in time), it is also uncomfortable to the subjective sensation of people.
For net machine empty for the ionization type without separator, it only plays the work for accelerating dust particles sedimentation
With dust particles can be deposited on the surface (respiratory tract including human body) of any object encountered.Therefore ring is applied in someone
It the use of this kind of clearing machine is inappropriate in border.
In conclusion the normal operation of air cleaner requires environment closed, this requirement of life to environment with people is straight
Connect conflict.Although realizing dust separation, but still stayed in airflow channel, distribute, the secondary pollution bred not
It can be well controlled.
Summary of the invention
In view of this, the invention patent, which attempts to provide one kind, in working environment and other should not or can not achieve closed loop
The personal air pollution protection equipment used under border, can remove effectively the dust particle and part soluble contaminant in air
Gas, protects the physical and mental health of user, and the risk for declining or even failing without detergent power, will not bring new secondary
Pollution is real Green-pollution prevention and treatment.
This instrument is different from the conventional mentality of designing of air cleaner.It attempts to provide a clean ring to user
Around the subenvironment of user, rather than clean entire environment is removed, therefore power consumption, volume can be made small, and can be used for doing
The open pollution with semi-open space such as public environment is protected.
Its technical solution is as follows:
Air curtain formula individual's air cleaner, including electrification droplet generator, mixing chamber, the screen pack of strip silk screen, fan,
Main structure body of the water feeding and draining device by above-mentioned component combination together.
Water attack is broken into suitable, micro- droplet with charge with dust particale scale by electrification droplet generator.It is entrained with powder
The electrification droplet stream that the air of dirt particle is ejected with electrification droplet generator goes in the same direction in mixing chamber, generates mixing, punching
It hits, attract, the dust particle in final air is combined together with fine droplet is charged.
The screen pack of strip silk screen by superposed multilayer filamentary fibers+be located at lower part multiple layer metal silk screen+week
Frame composition.It is respectively used to filter out the droplet of different-grain diameter, strainer is fixed in main body, and is tilted to wastewater discharge pipe, phase
It connects.
When air-flow flows through wire gauze filter, biggish droplet because effect of inertia collide screen fabric surface and stop here,
Remaining lesser, electrically charged micro- droplet can be attracted by steel strainer, be adhered on steel wire net surface, while realizing charging neutrality.
Since strainer tilts, the waste water for having adsorbed dust particale constantly accumulated can flow into the waste water of strainer bottom side because of self weight
It in discharge pipe and eventually flows in waste water tank, realizes aqueous vapor separation, also realize the flushing to strainer by the way.
It needs constantly to provide water source when work visible by above-mentioned working principle, while waste water is discharged, therefore including plumbing
Device.As long as plumbing can guarantee, it can work with indefinite duration, there is no detergent power decaying and secondary pollution to ask
Topic.
During normal use, the droplet that atomizer sprays can ceaselessly be fallen on wire gauze filter, and be flowed under gravity
To the entrance of wastewater drainage pipe.Whole process realizes automatic cleaning of the aqueous vapor seperator to strainer.Therefore pollution level not
It is to be used under king-sized environment, can accomplishes that few maintenance is even non-maintaining.
And if the pollution level especially severe of strainer, it is necessary to when carrying out cleaning could work normally, also only need to simply tear open
Superstructure is opened, strainer is taken out and carries out manual cleaning, detergent power can be restored.
It can also add harmless antibacterial liquid or air freshener in use in water body, realize in machine and environment
It is antibacterial and with fresh air.
Also the temperature of air can be reduced along with the evaporation of droplet in this dust removal process, suitably increase humidity, make environment
Become clean refrigerant.
Compared with prior art, the beneficial effects of the present invention are:
It can be applied to the bad occasion of traditional empty net machine application effect, the risk of without secondary pollution and protection level decline.Power consumption
Few, low noise is particularly suitable for asthma and the opening such as Patients With Respiratory Tract Infection and office and semi-open environmental applications.
Detailed description of the invention
Fig. 1 is the sectional view of the core dedusting structure of an embodiment.
Fig. 2 is core dedusting structure+discharge water-bound sectional view of the embodiment.
Fig. 3 is the complete machine front view of the embodiment.
Description of symbols.
1, electrification droplet generator, 2, mixing chamber air inlet, 3, mixing chamber, 4, wire gauze filter, 5, steel strainer, 6, upper water box,
7, drainpipe, 8, waste water tank, 9, exhaust outlet, 10, external air inlet port.
Specific implementation.
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party
Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve
The present invention is released, and the scope of protection of the present invention is not limited.
Air is sucked by being located at the subsequent micro-blower (not shown) of external air inlet port 10, and a preceding strainer is housed therebetween
(not shown), strainer swim in the batting object of air.By the first dust sensor (not shown) and mixing chamber air inlet 2 into
Enter mixing chamber 3.
It is electrification droplet generator 1 in the opposite side of mixing chamber air inlet 2, it receives the water that upper water box 6 comes, and is hit
It is broken into and the comparable micro- droplet of electrification of dust particale scale in air.
It charges droplet in mixing chamber to go in the same direction with air stream, droplet collides with each other with dust particale, attracts, and is formed
Adsorb the electrification droplet of dust particles.
It because of the moisture film of inertial collision to silk fiber surface and is attached at wire gauze filter 4 compared with large water drop, compared with small particle
Droplet is then attracted by steel strainer 5 thereafter.
Since strainer is tilted to drainpipe, the droplet constantly accumulated can flow to drainpipe 7, and air separation, and in turn
It flows into waste water tank 8.
Realize that aqueous vapor separates, the pure air for eliminating dust particles can be using the second dust sensor (not shown)
Finally enter exhaust outlet 9.
The obstruction that the pure air of exhaust outlet discharge encounters user's body in slowly moving ahead stops, and around
Diffusion forms one of air curtain, and user and external contaminant air isolation are come.
One embodiment of the present invention above described embodiment only expresses, but it cannot be understood as to invention
The limitation of the scope of the patents.It should be pointed out that for those of ordinary skill in the art, not departing from present inventive concept
Under the premise of, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.Therefore, the invention patent
The scope of protection shall be subject to the appended claims.
Claims (5)
1. a kind of air curtain formula individual's air cleaner, which is characterized in that the clean gas flow ejected from clearing machine is in user
Periphery forms a pure air curtain.
2. a kind of air curtain formula individual's air cleaner, it is characterised in that: realize the absorption to dust particale using droplet electrification
And itself is from the separation in air.
3. air curtain formula individual's air cleaner according to claim 2, comprising water attack is broken and be allowed to carry charge
Droplet generator.
4. air curtain formula individual's air cleaner according to claim 2, comprising being completed using electrification droplet in air
The mixing chamber of contained dust particles.
5. air curtain formula individual formula air cleaner according to claim 2, the water including including Steel net composition
Gas separating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305568.7A CN110152415A (en) | 2019-04-16 | 2019-04-16 | Air curtain formula individual's air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305568.7A CN110152415A (en) | 2019-04-16 | 2019-04-16 | Air curtain formula individual's air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110152415A true CN110152415A (en) | 2019-08-23 |
Family
ID=67639626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305568.7A Pending CN110152415A (en) | 2019-04-16 | 2019-04-16 | Air curtain formula individual's air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110152415A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122320A1 (en) * | 2005-11-09 | 2007-05-31 | Pletcher Timothy A | Air purification system and method |
| CN103900155A (en) * | 2012-12-26 | 2014-07-02 | 周志强 | Water-ion air purifier |
| CN104088578A (en) * | 2014-07-11 | 2014-10-08 | 浙江大学城市学院 | Air purifying screen window |
| CN104667692A (en) * | 2015-03-02 | 2015-06-03 | 浙江大学城市学院 | Air purifier |
| CN104764102A (en) * | 2014-01-02 | 2015-07-08 | 苏州艾润环境科技有限公司 | Indoor air purifying device |
| CN207071461U (en) * | 2017-06-19 | 2018-03-06 | 华北电力大学（保定） | Charged water spray air cleaning unit |
-
2019
- 2019-04-16 CN CN201910305568.7A patent/CN110152415A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070122320A1 (en) * | 2005-11-09 | 2007-05-31 | Pletcher Timothy A | Air purification system and method |
| CN103900155A (en) * | 2012-12-26 | 2014-07-02 | 周志强 | Water-ion air purifier |
| CN104764102A (en) * | 2014-01-02 | 2015-07-08 | 苏州艾润环境科技有限公司 | Indoor air purifying device |
| CN104088578A (en) * | 2014-07-11 | 2014-10-08 | 浙江大学城市学院 | Air purifying screen window |
| CN104667692A (en) * | 2015-03-02 | 2015-06-03 | 浙江大学城市学院 | Air purifier |
| CN207071461U (en) * | 2017-06-19 | 2018-03-06 | 华北电力大学（保定） | Charged water spray air cleaning unit |
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