CN106123157B - Air cleaning system with washing function - Google Patents
Air cleaning system with washing function Download PDFInfo
- Publication number
- CN106123157B CN106123157B CN201610528103.4A CN201610528103A CN106123157B CN 106123157 B CN106123157 B CN 106123157B CN 201610528103 A CN201610528103 A CN 201610528103A CN 106123157 B CN106123157 B CN 106123157B
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- Prior art keywords
- air
- return air
- outlet end
- filter
- air inlet
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- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000005406 washing Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 56
- 230000006698 induction Effects 0.000 claims abstract description 49
- 238000007791 dehumidification Methods 0.000 claims abstract description 45
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 42
- 239000007864 aqueous solution Substances 0.000 claims abstract description 13
- 150000001768 cations Chemical class 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 11
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 5
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- 238000005452 bending Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 6
- 238000004581 coalescence Methods 0.000 description 23
- 239000002245 particle Substances 0.000 description 20
- 238000011176 pooling Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
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Classifications
-
- 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
-
- 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
- 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
-
- 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
- F24F8/117—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 wet filtering
-
- 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
- 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
- F24F2003/144—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 by dehumidification only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of air cleaning systems with washing function, comprising: return air channel；Electrical induction device, top, the arrival end of the electrical induction device are connected to the return air channel indoors for setting, and high pressure negative supply is provided in the electrical induction device；Wash mill, arrival end are connected to the outlet end of the electrical induction device, and the aqueous solution with cation is provided in the wash mill；The outlet end of the wash mill is arranged in dehumidification device；Filter bank is entered the wind, the side of the dehumidification device outlet end is arranged in outlet end, and the air inlet filter bank arrival end is connected to the air outlet of air handling system；And the other side of the dehumidification device outlet end is arranged in electrostatic precipitator, arrival end, the outlet end of the electrostatic precipitator is connected to indoor top space.The present invention solves the technical problem that cavity purification system Expenses Cost is high and dust removing effects are bad.
Description
Technical field
The present invention relates to a kind of air cleaning systems, it is more particularly related to a kind of sky with washing function
Gas purification system.
Background technique
In recent years, every autumn and winter was especially after the winter, and domestic Middle Eastern can meet with haze frequently, and have
The trend of haze normalization.There is environment specialist's analysis, haze is likely to replace smoking No.1 pathogenic " killer " as lung cancer.Wherein
With Jing-jin-ji region, the Yangtze River Delta, Chengdu-Chongqing, central plain area etc. for global pollution most, the average annual concentration of PM2.5 is more than 70 μ g/m3, it is more than
The 2 times or more of national standard, higher than 7 times or more of WHO standard.
And the haze dust in air, in addition the phenomenon that environmental pollution caused by interior decoration causes people sick, residual, dead is
Become social concern, these polluted gas through science confirm it is very big to body effect, be easy to cause respiratory disease, cancer,
Leukaemia, neurological disease especially endanger pregnant woman, children, old man serious.Therefore, particularly significant for indoor purification.Normally
Under environment, human body sucks about 500,000 particles of lung every time, and when air is contaminated, the particle of human body sucking is more than this
100 times.Haze weather easily recurs asthma, including bronchial asthma, bronchitis, allergic rhinitis and variability cough
Deng.
Haze weather is also " Health Killer " of cardiovascular patient, serious gray haze may make to have respiratory disease and
Old man's state of an illness of cardiovascular disease induces, or even heart attack, causes life danger.Haze day is to human body cardiovascular and cerebrovascular disease
Influence is also very serious, can hinder normal blood circulation, leads to cardiovascular disease, hypertension, coronary heart disease or cerebral hemorrhage disease hair, or can
Angina pectoris, myocardial infarction, heart failure etc. can be induced, chronic bronchitis is made cor pulmonale etc. occur.Expert points out, holds
Continuing the big greasy weather can also have an impact to the psychology of people, and since greasy weather light is weaker, air pressure is lower, some people can generate spirit in the greasy weather
Slack, depressed phenomenon, or even can stimulate or aggravate the state of people's mental depression.
For the haze and normalization trend got worse, the use of air cleaning system seems particularly necessary, now city
The energy consumption of air cleaning system on field is excessively high, and dust removing effects are bad.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of air cleaning system with washing function, top both ends indoors
It is respectively arranged with an electrical induction device, wash mill and dehumidification device, the dust in indoor return air is in electrical induction device
After charged, it is passed into the wash mill with cation generator and is combined into large dust particle with water droplet coalescence, be deposited over
In aqueous solution, it is collected at the bottom of wash mill, and recycled and collected by return flow line, reduces the dust content in return air, wherein
The outlet end of two dehumidification devices is oppositely arranged, and the large dust particle air head-on collision after coalescence is combined into the dust of larger particle,
Meanwhile the outlet end for entering the wind filter bank is connected to the interaction region, and interaction region bottom is provided with the air blast of upward air blast
Return air, fresh air are further clashed after mixing, are sent in electrostatic precipitator, little particle dust is effectively by coalescence by device
At the dust of larger particles, effectively adsorbed by electrostatic precipitator, the present invention solve cavity purification system Expenses Cost it is high and
The bad technical problem of dust removing effects.
In order to realize these purposes and other advantages according to the present invention, it is net to provide a kind of air with washing function
Change system, comprising:
Electrical induction device, top, indoor return air transmit in the electrical induction device indoors for setting, the electric induction
High pressure negative supply is provided in device；
Wash mill, arrival end are connected to the outlet end of the electrical induction device, and the wash mill is horizontally installed on
The indoor top is provided with the aqueous solution with cation in the wash mill, and the bottom of the wash mill is provided with
Return flow line；
Dehumidification device, is arranged in the outlet end of the wash mill, and the bottom of the dehumidification device and the reflux are logical
Road connection；
Filter bank is entered the wind, the side of the dehumidification device outlet end, the air inlet filter bank is arranged in outlet end
Arrival end is connected to the air outlet of air handling system, is provided on the upside of the dehumidification device outlet end for sterilizing unit；With
And
The other side of the dehumidification device outlet end, the electrostatic precipitation dress is arranged in electrostatic precipitator, arrival end
The outlet end set is connected to indoor top space.
Preferably, return air channel is offered in the indoor side wall, the bottom of the return air channel is connected to interior, institute
The upper end for stating return air channel is connected to the arrival end of the electrical induction device.
Preferably, indoor top offer with the top passageway that is connected to of interior, the electrical induction device, wash mill and
Dehumidification device is successively set in the top passageway, and indoor two sides are respectively arranged with the return air channel, each return air channel
Top be connected to one end of the top passageway, offered on the side wall of the return air channel bottom and the indoor return air being connected to
Mouthful, first filter is provided on the return air inlet.
Preferably, the bottom of the return air channel is provided with return air filter bank, the arrival end of the return air filter bank
It is connected to the return air inlet.
Preferably, the second filter, the return air of second filter lower end are horizontally arranged in the middle part of the return air channel
Channel is buffer channel, and the return air channel of second filter upper end is recovery passage, the buffer channel and the regeneration
Channel is connected to by second filter, and the Electric air valve for exhaust is provided on the buffer channel external wall, described
Recovery passage upper end is provided with regeneration blower, and the outlet end of the regeneration blower is connected to the electrical induction device arrival end.
Preferably, top passageway center two sides be respectively arranged with the electrical induction device, wash mill and
Dehumidification device, outdoor are provided with high pressure negative electricity generating device, connect with the electrical induction device, two dehumidification devices
Outlet end is oppositely arranged, and the outlet end of the air inlet filter bank and the outlet end of two dehumidification devices come together at one,
And the arrival end of the electrostatic precipitator and the outlet end of the air inlet filter bank are oppositely arranged.
Preferably, the wash mill includes shell with interior cavity and draws from the shell into cavity several
A shower plate is provided with liquid storage chamber in the interlayer of the shell, and the liquid storage chamber is connected to outdoor liquid feed device, the spray
The upper and lower ends that plate is successively arranged at intervals on the shell constitute a bending half-duplex channel, and are arranged in the shower plate interlayer
There is accommodating cavity, the end of the accommodating cavity is connected to the liquid storage chamber, offers in the shower plate both side surface several
A nozzle being connected to the accommodating cavity, the liquid sprayed from two neighboring shower plate nozzle form water curtain, the washing
The bottom of device offers several through-holes being connected to the return flow line, and the upper end of the shell internal cavity is arranged at intervals with
Several cation generators.
Preferably, it is sealed on the upside of the air inlet filter bank outlet end with the sterilizing unit, the air inlet filter bank
The blower device of upward air blast is provided on the downside of outlet end, the arrival end of the blower device is connected to indoor top space, room
Air inlet is offered on inner top side wall, the arrival end of the electrostatic precipitator and the dehumidification device, the air inlet filter
The outlet end of unit is connected to, and the outlet end of the electrostatic precipitator is connected to the air inlet, in the electrostatic precipitator
Several dust collecting electrodes are arranged at intervals with, heating and dehumidification device, every two are additionally provided on the arrival end of the electrostatic precipitator
Corona discharge electrode is provided between the dust collecting electrode, the dust collecting electrode lower end is provided with ash bucket, third mistake is provided in the air inlet
Filter.
Preferably, the first filter is primary filter, and second filter is medium effeciency filter, the third
Filter is high efficiency particulate air filter, and interior is provided with several pm2.5 detectors, and the terminal of the pm2.5 detector is connected with control
Device processed, the controller are connect with the Electric air valve and the air inlet filter bank respectively.
Preferably, the flow area of the return air channel is greater than the flow area of the top passageway, second filtering
It is provided on the interior side wall of device position for active window, setting in the indoor ceiling of the electrical induction device lower end
There is insulating layer.
The present invention is include at least the following beneficial effects:
1, after the fine dusts in return air are by two electrical induction devices and wash mill processing, coalescence is at larger particles
Dust gathers deposition in wash mill, reduces the dust content in return air, meanwhile, fine dusts are by after bear electricity, it is easier to
Coalescence is captured by the water curtain in the interior wash mill equipped with cation generator；
2, return air is exported from dehumidification device after handling from two wash mills and is clashed, further coalescence at larger particles powder
Dirt is conducive to electrostatic precipitator and adsorbs dedusting, improves indoor cleaniliness classs, and room air input terminal is provided with sterilization
Device effectively reduces the bacterial content in room air；
3, the head-on collision of the fine dusts of return air and fresh air enters in electrostatic precipitator after being mixed into the dust of larger particle,
Fine dusts pass through multiple mixing coalescence, after being adsorbed substantially by electrostatic precipitator, enter interior, further improve room
Interior cleaniliness classs.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the cross-sectional view of purification system of the present invention；
Fig. 2 is electrical induction device, wash mill, the explosive view for entering the wind filter bank and electrostatic precipitator；
Fig. 3 is electrical induction device, wash mill, the assembling structure schematic diagram for entering the wind filter bank and electrostatic precipitator；
Fig. 4 is electrical induction device, wash mill, the top view for entering the wind filter bank and electrostatic precipitator；
Fig. 5 is the overall structure diagram of purification system of the present invention；
Fig. 6 is the structural schematic diagram of the wash mill.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in figures 1 to 6, the present invention provides a kind of air cleaning system with washing function, comprising: electrical induction device
300, wash mill 400, dehumidification device 510, air inlet filter bank 500 and air inlet filter bank 500.
Offer return air channel in indoor 10 side wall, the bottom of the return air channel is connected to interior, for pair
The return air of room air and air draft.
Electrical induction device 300, top, the arrival end and the return air of the electrical induction device 300 are logical indoors for setting
It is connected at the top of road, is provided with high pressure negative supply in the electrical induction device 300, indoor return air flows back into inductance by return air channel
It answers in device, the fine dusts in return air have negative electrical charge after being acted on by high pressure negative supply；
Wash mill 400, arrival end are connected to the outlet end of the electrical induction device 300, and the wash mill 400 is horizontal
The aqueous solution with cation is provided in the indoor top, the wash mill to setting, specifically, the washing fills
It sets including shell with interior cavity and several shower plates 420 drawn from the shell into cavity, the folder of the shell
Be provided with liquid storage chamber 410 in layer, the liquid storage chamber 410 is connected to the liquid feed device of outdoor, the liquid feed device can within be arranged
There is the aqueous solution containing air purifying preparation, the upper and lower ends that the shower plate 420 is successively arranged at intervals on the shell constitute one
Bending half-duplex channel, through electrical induction device 300 it is charged treated that return air is transported in wash mill 400, via shower plate 420
Exported after the half-duplex channel of composition, be provided with accommodating cavity in the shower plate interlayer, the end of the accommodating cavity with it is described
Liquid storage chamber 410 is connected to, several nozzles being connected to the accommodating cavity, feed flow dress are offered in the shower plate both side surface
Aqueous solution in setting is input in shower plate 420 by liquid storage chamber 410, is sprayed by several nozzles on shower plate 420, from phase
The liquid sprayed on adjacent two shower plate nozzles forms water curtain, when return air passes through half-duplex channel, necessarily passes multiple water curtain, return air
In negatively charged dust sufficiently contacted with water curtain, in conjunction with the water droplet coalescence in water curtain, and deposit in aqueous solution, to subtract
The content of dust, is provided with return flow line in the bottom of the wash mill, for shower plate 420 of collecting and flow back in few return air
The aqueous solution of ejection, the bottom of the wash mill offer several through-holes being connected to the return flow line, shower plate 420
The aqueous solution and dust of ejection are deposited on housing bottom after coming into full contact with, and are returned to by the through-hole into the return flow line,
Dust in return air is effectively filtered out, the aqueous solution in return flow line be filtered for multiple times with after sterilization processing, flow back into it is described
It is reused in liquid feed device.Also, the upper end of the shell internal cavity is arranged at intervals with several cation generators, by spraying
The water droplet that mouth sprays has positive charge by cation generator lotus, and there is a natural attraction between the sexes for the positively charged water droplet of negatively charged dust charge,
Small liquid and dust are combined into biggish particle, as the sedimentation of water droplet is deposited in aqueous solution, to reduce in return air
Dust content；Specifically, indoor top offers the top passageway 900 being connected to indoor top, the electrical induction device and wash
It washs device to be successively set in the top passageway, the top passageway 900 is connected to indoor top, and fresh air and return air pass through top
Portion channel 900 is input to interior, and the electrical induction device 300 is used to carry out the fine dusts in return air pre electrified, washing dress
400 are set to be used to spray aqueous solution and form multiple tracks water curtain in half-duplex channel, when the dust in return air passes through water curtain, fine dusts
Coalescence is at the dust of larger particles in conjunction with small water droplet, and convenient for gathering sedimentation, wash mill 400 is covered in top passageway 900
Length direction, the top of the return air channel are connected to the arrival end of the electrical induction device 300, and indoor return air is from indoor bottom
Portion enters return air channel, enters in the electrical induction device 300 in top passageway from the upper end of return air channel, the powder in return air
Dirt exports, into next processing step, wherein in the top passageway 900 after the processing of charged and coalescence from top passageway
Centre is opposite to offer first through hole and the second through-hole, the outlet of the first through hole, the second through-hole and the electrical induction device 300
End connection, forms a pooling zone；
Dehumidification device 510, is arranged in the outlet end of the wash mill 400, and the dehumidification device arrival end is longitudinally set
Several liquid collecting pieces are equipped with, are gathered in for collecting the moisture in wash mill outlet air when small water droplet passes through multiple tracks liquid collecting piece
Liquid collecting on piece forms droplet, and the bottom of the liquid collecting piece is connected to the return flow line, droplet be back in return flow line into
Row processing, through liquid collecting piece treated return air heating and dehumidification, into next step；
Filter bank 500 is entered the wind, the side of the dehumidification device outlet end, the air inlet filter is arranged in outlet end
Group arrival end is connected to the air outlet of air handling system, and outdoor air is after air handling system is handled again by the air inlet
The processing of 500 dust removal and filtration of filter bank, is finally sent to pooling zone, and the return air after being dried with coalescence further clashes solidifying
And the further coalescence of fine dusts is convenient for absorption at the dust of larger particles, specifically, the air inlet filter bank 500 exports
End is arranged in the first through hole, and fresh air is injected into pooling zone by first through hole, and on the dehumidification device outlet end
Side is provided with for sterilizing unit, to carry out sterilization processing to the air in pooling zone；And
The other side of the dehumidification device outlet end, the electrostatic precipitation is arranged in electrostatic precipitator 700, arrival end
The arrival end of device is arranged in second through-hole, that is to say, that the air outlet and electrostatic precipitation of air inlet filter bank 500 fill
It sets 700 air inlet to be oppositely arranged, the outlet end of the electrostatic precipitator is connected to indoor top space, return air and fresh air warp
After electrostatic precipitator processing, it is injected into interior；
The outlet end of the dehumidification device and air inlet filter bank comes together in the arrival end of the electrostatic precipitator, also
Be return air and the air inlet filtered fresh air of filter bank after deposited and dehumidification treatments crosses collision in pooling zone, synchronous progress
Sterilization processing, the further coalescence of fine dusts is at biggish dust, and then mixing air enters electrostatic in electrostatic precipitator
Dedusting improves the efficiency of the absorption dust of electrostatic precipitator, to improve Cleanliness grade.
In a kind of embodiment, it is logical that the electrical induction device, wash mill and dehumidification device are successively set on the top
In road, the return air channel, the top of each return air channel and the top passageway are respectively arranged in the side wall of indoor two sides
One end connection, offer on the side wall of the return air channel bottom with the indoor return air inlet 120 being connected to, on the return air inlet 120
It is provided with first filter, the first filter is primary filter, for carrying out primary filtration to return air, is filtered out biggish
Dust and sundries avoid the object of bulky grain from entering in return air channel, cause to flow back unsmooth.
In another embodiment, the bottom of the return air channel is provided with return air filter bank 100, is used for from indoor extraction
The arrival end of return air, the return air filter bank is connected to the return air inlet, and return air is extracted through return air filter bank 100 and filtered
Afterwards, it is conveyed into return air channel, wherein the second filter 240, second filtering are horizontally arranged in the middle part of the return air channel
Device is medium effeciency filter, to treated the further filtration treatment of return air of return air filter bank 100, where second filter
It is provided on the interior side wall of position for active window, convenient for carrying out maintenance replacement to the second filter.
Return air channel is divided into two by the second filter, and the return air channel of 300 lower end of the second filter is that buffering is logical
Road 210, the return air channel of second filter upper end are recovery passage 220, and the buffer channel and the recovery passage are logical
The second filter connection is crossed, the Electric air valve 110 for exhaust, indoor return air are provided on the buffer channel external wall
It is sent in buffer channel after extracting filtering by return air filter bank 100, forms positive pressure space, the air output of Electric air valve 110
Less than the air output of return air filter bank 100, indoor return air is assembled in buffer channel to be buffered, by the work of the second filter
With the concentration of air is higher than the concentration of air in recovery passage in buffer channel, can be according to the concentration of air in buffer channel
Electric air valve is adjusted, dust concentration is excessively high, then increases the exhaust air rate of Electric air valve, the opposite regeneration amount for reducing return air,
It avoids reducing Cleanliness；If the dust concentration in buffer channel in air is in smaller level, can suitably reduce
The exhaust air rate of Electric air valve, the regeneration amount of relative increase return air, can effectively reduce entire air cleaning system and air
The energy consumption of regulating system.
In another embodiment, the recovery passage upper end offers the regeneration air port 221 for being connected to the top passageway, should
Be additionally provided in recovery passage at position regeneration blower 230, it is described regeneration blower outlet end by regeneration air port with it is described
The connection of electrical induction device arrival end is entered in recovery passage through filtering treated return air by buffer channel, by regeneration blower
It is sent in the electrical induction device and wash mill in top passageway, carries out pre electrified and coalescence deposition processes.
In another embodiment, the top passageway is laterally divided into both ends, distinguishes in top passageway center two sides
It is provided with the electrical induction device, wash mill and dehumidification device, outdoor is provided with high pressure negative electricity generating device, with
Electrical induction device connection, the outlet end certain distance of two dehumidification devices and is oppositely arranged, and return air is from two
Head-on collision is exported in dehumidification device, further coalescence is conducive to electrostatic precipitator and adsorbs dedusting, improve at the dust of larger particles
Indoor cleaniliness classs；The outlet end of the air inlet filter bank and the outlet end of two wash mills come together in one
Place, and the arrival end of the electrostatic precipitator and the outlet end of the air inlet filter bank are oppositely arranged.Meanwhile described first
Through-hole and the second through-hole are provided on the top passageway side wall between two wash mills relatively, wherein first is logical
Hole is arranged on the top passageway rear wall, and second through-hole is arranged on the top passageway front side wall, meanwhile, it is described
It enters the wind and is sealed on the upside of filter bank outlet end with the sterilizing unit, is provided on the downside of the air inlet filter bank outlet end upwards
The arrival end of the blower device 600 of air blast, the blower device is connected to indoor top space, in other words, pooling zone it is upper
Hold closed, lower end is sealed by blower device, and the left and right sides of pooling zone is the outlet end of dehumidification device, and rear side is air inlet filter
The air outlet of group 500, pooling zone front side are the arrival end of electrostatic precipitator, thus one sealing space of pooling zone formation, three
End air inlet, lower end air blast, upper end sealing, front end outlet air enter electrostatic precipitator, and indoor return air passes through two electrical induction devices
After the processing of wash mill, fine dusts coalescence and is effectively deposited in wash mill at the dust of larger particles, remaining
Dust head-on collision is sprayed from the outlet being oppositely arranged, in pooling zone further coalescence at larger particles dust, meanwhile, newly
Wind is exported by air inlet filter bank 500, collects collision, the upward air blast of air blower, so that mixing air is in pooling zone with return air
Mixing is further hit against, the further coalescence of fine dusts in mixing air is convenient at the dust of larger particles in electrostatic precipitation
More charges are carried in device, are adsorbed convenient for dust collecting electrode, and to improve dust removing effects, fine dusts are solidifying by multiple mixing
And after being adsorbed substantially by electrostatic precipitator, interior is entered, further improves Cleanliness grade.
In another embodiment, air inlet 800 is offered on indoor top side wall, the electrostatic precipitator 700 enters
Mouth end is connected to the outlet end of the dehumidification device, the air inlet filter bank, that is to say, that the arrival end of electrostatic precipitator
Be connected to pooling zone, the outlet end of the electrostatic precipitator is connected to the air inlet, mixed air by pooling zone into
Enter into electrostatic precipitator, indoor top space is entered by air inlet 800 after treatment, to the fresh sky of indoor injection
Gas.It is additionally provided with heating and dehumidification device 740 on the arrival end of the electrostatic precipitator, is removed for carrying out heating to mixing air
It is wet, it avoids since steam is excessively high and influence the normal operation of electrostatic precipitator in air.Interval in the electrostatic precipitator
Several dust collecting electrodes 720 are provided with, corona discharge electrode 730 are provided between dust collecting electrode 720 described in every two, the dust in air is by electricity
Dizzy pole 730 induces negative electrical charge, and is adsorbed by positively charged dust collecting electrode 720, thus realize dedusting, dust collecting electrode 720 and corona discharge electrode
730 are alternately arranged, and increase the contact surface of air Yu dust collecting electrode 720 and corona discharge electrode 730, to improve the absorption of electrostatic precipitator
Dust removing effects and processing flow, the dust collecting electrode lower end is provided with ash bucket 710, for collecting the dust in dust collecting electrode, it is described into
Third filter 810 is provided in air port, the third filter is high efficiency particulate air filter, is carried out most to the air after electrostatic precipitation
Filtering afterwards, filters out fine dusts, to improve Cleanliness grade.
In another embodiment, the flow area of the return air channel is greater than the flow area of the top passageway, with for
Return air provides enough cushion spaces, avoids causing no enough return air to pass through the inductance since return air amount moment is insufficient
Device is answered, return air slow transits through the return air channel of bigger sectional area, it then accelerates into the top passageway of small cross sections product,
To realize that return air collides coalescences, the room of the electrical induction device lower end from two wash mill outlet end outputs with certain speed
It is provided with insulating layer in interior ceiling 11, to reinforce avoiding causing danger to interior to indoor insulation protection.
In a kind of embodiment, interior is provided with several pm2.5 detectors, can be arranged on interior side wall and described time
Air port, the terminal of each pm2.5 detector are connected with controller, the controller respectively with the Electric air valve and described
Filter bank connection is entered the wind, the indoor dustiness that controller is arrived according to pm2.5 detector test carrys out electronic wind described in linkage control
The air output of valve and the air inlet filter bank then increases the exhaust air rate of Electric air valve when indoor dustiness is higher, adds simultaneously
The big air inlet filter bank fresh air conveying capacity, accelerates the replacement of room air；It, then can be appropriate when indoor dustiness is lower
Reduce the exhaust air rate of Electric air valve, to increase the regeneration amount of return air, while reducing the air inlet filter bank fresh air conveying
Amount can effectively reduce entire air cleaning system and air handling system on the basis of guaranteeing Cleanliness grade
Energy consumption.
From the above mentioned, the fine dusts in the return air of present system are handled by two electrical induction devices and wash mill
Afterwards, coalescence gathers deposition at the dust of larger particles in wash mill, reduces the dust content in return air, meanwhile, tiny powder
Dirt is by after bear electricity, it is easier to capture coalescence by the water curtain in the interior wash mill equipped with cation generator；Meanwhile return air from
It exports and clashes from dehumidification device after two wash mill processing, further coalescence is conducive to electrostatic precipitation at the dust of larger particles
Device adsorbs dedusting, improves indoor cleaniliness classs, and room air input terminal is provided with sterilizing unit, effectively reduces
Bacterial content in room air；Further, after the head-on collision of the fine dusts of return air and fresh air is mixed into the dust of larger particle
It enters in electrostatic precipitator, fine dusts pass through multiple mixing coalescence, after being adsorbed substantially by electrostatic precipitator, enter
To interior, Cleanliness grade is further improved.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of air cleaning system with washing function characterized by comprising
Electrical induction device, top, indoor return air transmit in the electrical induction device indoors for setting, the electrical induction device
Inside it is provided with high pressure negative supply；
Wash mill, arrival end are connected to the outlet end of the electrical induction device, and the wash mill is horizontally installed on described
Indoor top is provided with the aqueous solution with cation in the wash mill, and the bottom of the wash mill is provided with reflux
Channel, the wash mill include shell with interior cavity and several shower plates drawn from the shell into cavity,
Be provided with liquid storage chamber in the interlayer of the shell, the liquid storage chamber is connected to outdoor liquid feed device, the shower plate successively between
A bending half-duplex channel is constituted every the upper and lower ends that the shell is arranged in, and is provided with accommodating cavity in the shower plate interlayer
Body, it is described accommodating cavity end be connected to the liquid storage chamber, offered in the shower plate both side surface several with it is described
The nozzle for accommodating cavity connection, the liquid sprayed from two neighboring shower plate nozzle form water curtain, the bottom of the wash mill
Portion offers several through-holes being connected to the return flow line, and the upper end of the shell internal cavity is being arranged at intervals with several just
Ion generator；
Dehumidification device, is arranged in the outlet end of the wash mill, and the bottom of the dehumidification device and the return flow line connect
It is logical；
Filter bank is entered the wind, the side of the dehumidification device outlet end, the air inlet filter bank entrance is arranged in outlet end
End is connected to the air outlet of air handling system, is provided with sterilizing unit on the upside of the dehumidification device outlet end；And
The other side of the dehumidification device outlet end is arranged in electrostatic precipitator, arrival end, the electrostatic precipitator
Outlet end is connected to indoor top space.
2. as described in claim 1 with the air cleaning system of washing function, which is characterized in that in the indoor side wall
Return air channel is offered, the bottom of the return air channel is connected to interior, and the upper end of the return air channel and the electric induction fill
The arrival end connection set.
3. as claimed in claim 2 with washing function air cleaning system, which is characterized in that indoor top offer with
The top passageway of indoor connection, the electrical induction device, wash mill and dehumidification device are successively set on the top passageway
Interior, indoor two sides are respectively arranged with the return air channel, and the top of each return air channel is connected to one end of the top passageway,
The return air inlet being connected to interior is offered on the side wall of the return air channel bottom, is provided with first filter on the return air inlet.
4. as claimed in claim 3 with the air cleaning system of washing function, which is characterized in that the bottom of the return air channel
Portion is provided with return air filter bank, and the arrival end of the return air filter bank is connected to the return air inlet.
5. as claimed in claim 4 with the air cleaning system of washing function, which is characterized in that in the middle part of the return air channel
It is horizontally arranged with the second filter, the return air channel of second filter lower end is buffer channel, on second filter
The return air channel at end is that recovery passage, the buffer channel and the recovery passage are connected to by second filter, described
The Electric air valve for exhaust is provided on buffer channel external wall, the recovery passage upper end is provided with regeneration blower, described
The outlet end of regeneration blower is connected to the electrical induction device arrival end.
6. as claimed in claim 5 with the air cleaning system of washing function, which is characterized in that the top passageway center
Two sides are respectively arranged with the electrical induction device, wash mill and dehumidification device, and outdoor is provided with the generation of high pressure negative electricity
Device is connect with the electrical induction device, and the outlet end of two dehumidification devices is oppositely arranged, the air inlet filter bank
Outlet end and the outlet ends of two dehumidification devices come together at one, and the arrival end of the electrostatic precipitator with it is described
The outlet end of air inlet filter bank is oppositely arranged.
7. as claimed in claim 6 with the air cleaning system of washing function, which is characterized in that the air inlet filter bank
It is sealed on the upside of outlet end with the sterilizing unit, the air blast dress of upward air blast is provided on the downside of the air inlet filter bank outlet end
It sets, the arrival end of the blower device is connected to indoor top space, and air inlet, the electrostatic are offered on indoor top side wall
The arrival end of dust-extraction unit is connected to the outlet end of the dehumidification device, the air inlet filter bank, the electrostatic precipitator
Outlet end be connected to the air inlet, several dust collecting electrodes are arranged at intervals in the electrostatic precipitator, the electrostatic removes
It is additionally provided with heating and dehumidification device on the arrival end of dirt device, corona discharge electrode, the collection are provided between dust collecting electrode described in every two
Dirt pole lower end is provided with ash bucket, and third filter is provided in the air inlet.
8. as claimed in claim 7 with the air cleaning system of washing function, which is characterized in that the first filter is
Primary filter, second filter are medium effeciency filter, and the third filter is high efficiency particulate air filter, and interior is provided with
Several pm2.5 detectors, the terminal of the pm2.5 detector are connected with controller, the controller respectively with the electronic wind
Valve is connected with the air inlet filter bank.
9. as claimed in claim 8 with the air cleaning system of washing function, which is characterized in that the gas of the return air channel
Flow section is greater than the flow area of the top passageway, is provided with activity on the interior side wall of second filter position
Window is provided with insulating layer in the indoor ceiling of the electrical induction device lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528103.4A CN106123157B (en) | 2016-07-06 | 2016-07-06 | Air cleaning system with washing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528103.4A CN106123157B (en) | 2016-07-06 | 2016-07-06 | Air cleaning system with washing function |
Publications (2)
| Publication Number | Publication Date |
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| CN106123157A CN106123157A (en) | 2016-11-16 |
| CN106123157B true CN106123157B (en) | 2019-04-19 |
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| CN201610528103.4A Expired - Fee Related CN106123157B (en) | 2016-07-06 | 2016-07-06 | Air cleaning system with washing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11311831B1 (en) | 2015-01-28 | 2022-04-26 | Pui King Chan | Air purification method based on cloud physics |
| CN106678983A (en) * | 2017-02-20 | 2017-05-17 | 深圳沃海森科技有限公司 | Ultra-thin air conditioner filtering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1731032A (en) * | 2005-08-22 | 2006-02-08 | 无锡华润微电子有限公司 | Flow pattern of air conditioning and purifying system in cleaning room |
| JP2011242011A (en) * | 2010-05-14 | 2011-12-01 | Toshiba Corp | Air conditioning system for server |
| CN102527516A (en) * | 2011-12-31 | 2012-07-04 | 米俊锋 | Dust drop coagulation and gathering device through atomizing and discharging |
| CN102836611A (en) * | 2012-08-08 | 2012-12-26 | 漆一伟 | Air purification device |
| CN103742984A (en) * | 2014-01-09 | 2014-04-23 | 柯军严 | Magnetic-electric micro water curtain air purifying method and device |
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2016
- 2016-07-06 CN CN201610528103.4A patent/CN106123157B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1731032A (en) * | 2005-08-22 | 2006-02-08 | 无锡华润微电子有限公司 | Flow pattern of air conditioning and purifying system in cleaning room |
| JP2011242011A (en) * | 2010-05-14 | 2011-12-01 | Toshiba Corp | Air conditioning system for server |
| CN102527516A (en) * | 2011-12-31 | 2012-07-04 | 米俊锋 | Dust drop coagulation and gathering device through atomizing and discharging |
| CN102836611A (en) * | 2012-08-08 | 2012-12-26 | 漆一伟 | Air purification device |
| CN103742984A (en) * | 2014-01-09 | 2014-04-23 | 柯军严 | Magnetic-electric micro water curtain air purifying method and device |
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Granted publication date: 20190419 |