CN106196278B - The charged dust-collecting air purification system of whirlwind - Google Patents
The charged dust-collecting air purification system of whirlwind Download PDFInfo
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- CN106196278B CN106196278B CN201610527185.0A CN201610527185A CN106196278B CN 106196278 B CN106196278 B CN 106196278B CN 201610527185 A CN201610527185 A CN 201610527185A CN 106196278 B CN106196278 B CN 106196278B
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- air
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- return air
- cyclone
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- 238000004887 air purification Methods 0.000 title claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 52
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 45
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 91
- 239000007921 spray Substances 0.000 claims description 48
- 230000008929 regeneration Effects 0.000 claims description 12
- 238000011069 regeneration method Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000007791 dehumidification Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 abstract description 10
- 238000004581 coalescence Methods 0.000 description 34
- 239000002245 particle Substances 0.000 description 29
- 238000002156 mixing Methods 0.000 description 12
- 238000011176 pooling Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/011—Prefiltering; Flow controlling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/014—Addition of water; Heat exchange, e.g. by condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—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 chemical means
- F24F8/158—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 chemical means using active carbon
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of charged dust-collecting air purification systems of whirlwind, 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 the electrical induction device is connected with high pressure negative supply；Cyclone, arrival end are connected to the outlet end of the electrical induction device, are outwardly protruded on the cyclone and are provided with several dust-collecting cavities, and the activated carbon fiber layers for purifying air are provided on the upside of the cyclone outlet end；Filter bank is entered the wind, the side of the cyclone 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；The other side of the cyclone outlet end is arranged in electrostatic precipitator, arrival end, and the outlet end of the electrostatic precipitator is connected to indoor top space.The present invention solves the technical issues of Cleanliness grade can not improve.
Description
Technical field
The present invention relates to a kind of air cleaning systems, it is more particularly related to a kind of charged dust-collecting air of whirlwind
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
Air cleaning system on field is difficult to filter out the fine dusts in air, causes Cleanliness grade that can not improve.
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 charged dust-collecting air purification systems of whirlwind, and top both ends are divided indoors
It is not provided with an electrical induction device, spray equipment and cyclone, the lotus in electrical induction device of the dust in indoor return air
After negative electricity, it is passed into spray equipment and is combined into large dust particle, positive negative electricity with the dry fog coalescence by the water generation to positive charge
Lotus letter is attracting, and fine dusts are easier with dry fog coalescence then to pass through cyclone at large dust particle, in cyclone,
Dust further hits against coalescence, and after particle reaches certain partial size, dust collects output directly from the dust-collecting cavity on cyclone,
The dust content in air is reduced, tiny dust collides coalescence into the dust of bulky grain in cyclone, wherein two rotations
The outlet end of wind apparatus is oppositely arranged, and is not combined into larger particle by the large dust particle air head-on collision that cyclone is collected
Dust, meanwhile, the outlet end for entering the wind filter bank is connected to 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
It at the dust of larger particles, is effectively adsorbed by electrostatic precipitator, the present invention solves what Cleanliness grade can not improve
Technical problem.
In order to realize these purposes and other advantages according to the present invention, a kind of charged dust-collecting air purification of whirlwind is provided
System, comprising:
Return air channel is provided in indoor side wall, and the bottom of the return air channel is connected to interior；
Electrical induction device, top, the arrival end of the electrical induction device are connected to the return air channel indoors for setting,
The electrical induction device is connected with high pressure negative supply；
Cyclone, arrival end are connected to the outlet end of the electrical induction device, and the cyclone is configured to cylinder
Shape cavity structure, the intracavitary length direction of cylindrical empty are provided with helical blade, on the cylindrical empty chamber inner sidewall outward
Protrusion is provided with several dust-collecting cavities, each dust-collecting cavity connection and to outdoor extraction, on the upside of the cyclone outlet end
It is provided with the activated carbon fiber layers for purifying air；
Filter bank is entered the wind, the side of the cyclone outlet end, the air inlet filter bank is arranged in outlet end
Arrival end is connected to the air outlet of air handling system；And
The other side of the cyclone outlet end, the electrostatic precipitation dress is arranged in electrostatic precipitator, arrival end
The outlet end set is connected to indoor top space.
It preferably, further include being arranged between the electrical induction device and cyclone, the spray by spray equipment
The arrival end of device is connected to by sealed insulation interface with the outlet end of the electrical induction device, the outlet end of the spray equipment
It is connected to by horn-like air inlet with the arrival end of the cyclone, is provided with air purifying preparation in the spray equipment.
Preferably, the upper and lower ends of the spray equipment are provided with multiple Dry-fog spray nozzles, the Dry-fog spray nozzle simultaneously with confession
Liquid device is connected to feeder, and the aqueous solution containing air purifying preparation is provided in the liquid feed device, the Dry-fog spray nozzle
Outlet end is provided with charge device, and the charge device is connected with high pressure positive supply.
Preferably, indoor top offer with the top passageway that is connected to of interior, the electrical induction device, spray equipment and
Cyclone is successively set in the top passageway.
Preferably, indoor two sides are respectively arranged with the return air channel, and the top of each return air channel and the top are logical
The one end in road is connected to, and the return air inlet being connected to interior is offered on the side wall of the return air channel bottom, is arranged on the return air inlet
Have a first filter, the bottom of the return air channel is provided with return air filter bank, the arrival end of the return air filter bank with
The return air inlet connection.
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, spray equipment and
Cyclone, outdoor are provided with high voltage direct current generating device, and the cathode of high voltage direct current generating device and the electric induction fill
Connection is set, the anode of the high voltage direct current generating device is connect with the charge device, the outlet of two cyclones
End is oppositely arranged, and the outlet end of the air inlet filter bank and the outlet end of two cyclones come together at one, and institute
The outlet end for stating the arrival end and the air inlet filter bank of electrostatic precipitator is oppositely arranged.
Preferably, the activated carbon fiber layers covering is arranged on the upside of the air inlet filter bank outlet end, the air inlet
The blower device of upward air blast, the arrival end of the blower device and indoor top space are provided on the downside of filter bank outlet end
Connection, offers air inlet on indoor top side wall, the arrival end of the electrostatic precipitator and the cyclone, it is described into
The outlet end of wind filter bank is connected to, and the outlet end of the electrostatic precipitator is connected to the air inlet, the electrostatic precipitation
It is arranged at intervals with several dust collecting electrodes in device, heating and dehumidification device is additionally provided on the arrival end of the electrostatic precipitator,
Corona discharge electrode is provided between dust collecting electrode described in every two, the dust collecting electrode lower end is provided with ash bucket, is provided in the air inlet
Third filter.
Preferably, interior is provided with several pm2.5 detectors, and the terminal of the pm2.5 detector is connected with controller, institute
Controller is stated to 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, the indoor day of the electrical induction device and spray equipment lower end
Insulating layer is provided in card.
The present invention is include at least the following beneficial effects:
1, the fine dusts in return air by two electrical induction devices, spray equipment processing after, by effectively it is charged, it is negatively charged
There is a natural attraction between the sexes for the dust of lotus and positively charged dry fog, so that dust is easier the dry fog capture coalescence by spray equipment into big
Grain dust；
2, preliminary coalescence further hits against coalescence from large dust particle, rotation at the dust of larger particles in the rotating device
Rotary device can filter out the sufficiently large dust of partial size, and remaining dust mutually collides coalescence into large dust particle in interaction region, mentions
The high adsorption effect of electrostatic precipitator；
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, cyclone, the explosive view for entering the wind filter bank and electrostatic precipitator；
Fig. 3 is electrical induction device, cyclone, the assembling structure schematic diagram for entering the wind filter bank and electrostatic precipitator；
Fig. 4 is electrical induction device, cyclone, 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.
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 Figs. 1-5, the present invention provides a kind of charged dust-collecting air purification system of whirlwind, comprising:
Return air channel opens up in 10 side wall indoors, for room air return air and air draft, the return air it is logical
The bottom in road is connected to interior；
Electrical induction device 300, top, the arrival end and the return air of the electrical induction device 300 are logical indoors for setting
Road connection, the electrical induction device 300 are connected with high pressure negative supply, and indoor return air flows back into electrical induction device by return air channel
In, the fine dusts in return air are by having negative electrical charge after the effect of high pressure negative supply；
Cyclone 400, arrival end is connected to the outlet end of the electrical induction device 300, in the present embodiment, the rotation
Wind apparatus 400 is configured to cylindrical empty cavity configuration, and the intracavitary length direction of cylindrical empty is provided with helical blade 410, through electricity
Treated that return air is passed into 400 cylindrical cavity of cyclone for sensing device 300, by the effect of helical blade,
Mixing is rotated in cylindrical cavity, in the process, tiny dust constantly collides coalescence into the dust of bulky grain, while
It is outwardly protruded on the cylindrical empty chamber inner sidewall and is provided with several dust-collecting cavities, each dust-collecting cavity is connected to and draws to outdoor
Out, due to dust along the direction of helical blade in the intracavitary continuous rotation of cylindrical empty, the dust of larger particles is in centrifugal force
It moves out, is gathered in the dust-collecting cavity under effect, after aggregation to a certain extent, dust-collecting cavity can be cleared up, will be gathered
Collection dust in dust-collecting cavity is cleaned to outdoor, to ensure the ability of the collection dust of dust-collecting cavity, reduces cyclone 400 and exports back
Dust content in wind, the cyclone outlet end upside is provided with the activated carbon fiber layers for purifying air, for inhaling
Harmful components in attached air purify air；
Filter bank 500 is entered the wind, the side of the cyclone outlet end, the air inlet filter is arranged in outlet end
Group arrival end is connected to the air outlet of air handling system；Specifically, indoor top offers the top being connected to indoor top
Channel 900, the electrical induction device and cyclone are successively set in the top passageway, the top passageway 900 and room
Inner top connection, fresh air and return air are input to interior by top passageway 900, and the electrical induction device 300 is used for in return air
Fine dusts carry out pre electrified so that dust has negative electrical charge, cyclone is covered with the length direction in top passageway 900,
The top of the return air channel is connected to the arrival end of the electrical induction device 300, and indoor return air is entered from indoor bottom
Return air channel enters in the electrical induction device 300 in top passageway from the upper end of return air channel, and the dust in return air is through charged
Afterwards, it is passed into screw in cyclone, ceaselessly rotary collision, at the dust of bulky grain, the dust of bulky grain exists coalescence
It is collected in dust-collecting cavity under the action of centrifugal force, effectively reduces the dust content in return air, meanwhile, it is remaining not to be collected
Dust exported from cyclone, into next processing step, wherein 900 center of the top passageway is opposite to be offered
First through hole and the second through-hole, the first through hole, the second through-hole are connected to the outlet end of the cyclone 300, form one
A pooling zone, outdoor air are handled by 500 dust removal and filtration of air inlet filter bank again after air handling system is handled, most
After be sent to pooling zone, with preliminary charged treated return air further clashes coalescence, the further coalescence of fine dusts is at larger
The dust of particle, convenient for absorption, specifically, 500 outlet end of air inlet filter bank is arranged in the first through hole, fresh air
It is injected into pooling zone by first through hole；And
The other side of the cyclone outlet end, the electrostatic precipitation dress is arranged in electrostatic precipitator, arrival end
The arrival end set is arranged in second through-hole, that is to say, that the air outlet and electrostatic precipitator of air inlet filter bank 500
700 air inlet is oppositely arranged, and the outlet end of the electrostatic precipitator is connected to indoor top space, and return air and fresh air are through quiet
After electrical dust collector device processing, it is injected into interior；
The outlet end of the cyclone and air inlet filter bank comes together in the arrival end of the electrostatic precipitator, also
It is through charged and whirlwind mixing coalescence treated return air and to enter the wind the filtered fresh air of filter bank and cross collision in pooling zone,
The further coalescence of fine dusts is at biggish dust, and then mixing air enters electrostatic precipitation in electrostatic precipitator, improves
The efficiency of the absorption dust of electrostatic precipitator, to improve Cleanliness grade.
In a kind of embodiment, purification system further includes being arranged by spray equipment 320 in the electrical induction device and whirlwind
Between device, the arrival end of the spray equipment is connected to by sealed insulation interface 310 with the outlet end of the electrical induction device,
To increase airtight and insulating properties, the outlet end of the spray equipment is entered by horn-like air inlet 330 and the cyclone
The connection of mouth end, the electrical induction device, spray equipment and cyclone are successively set in the top passageway, the spray
It is provided with air purifying preparation in device 320, when dedusting, persistently sprays the dry fog for having air purifying preparation, quilt in spray equipment 320
Dust after pre electrified is input in spray equipment 320 by electrical induction device 300, and the small liquid of dry fog is by negatively charged dust sense
Positive charge should be gone out, there is a natural attraction between the sexes, and the small liquid of dry fog and dust are combined into biggish particle, is then input in cyclone, greatly
The dust of particle is easier in the dust-collecting cavity being collected in cyclone, to effectively reduce in return air to subsequent cleaning
Dust content.
In another embodiment, the upper and lower ends of the spray equipment are provided with multiple Dry-fog spray nozzles, the Dry-fog spray nozzle
It is connected to simultaneously with liquid feed device and feeder, the aqueous solution containing air purifying preparation is provided in the liquid feed device, containing free
The aqueous solution of gas cleanser is sprayed in the form of dry fog Dry-fog spray nozzle, meanwhile, the outlet end of the Dry-fog spray nozzle is provided with
Charge device 321, the charge device 321 are connected with high pressure positive supply, and the small water droplet of the dry fog being ejected is by the charge device
321 lotuses have positive charge, with negative electrical charge dust there is a natural attraction between the sexes combine coalescence at large dust particle, the dust of bulky grain is easier to
It is collected by the dust-collecting cavity in cyclone, is also easy to be adsorbed by electrostatic precipitator, effectively reduced dust content in air inlet, mention
The high dust removing effects of purification system, improve Cleanliness.
In another embodiment, the return air channel is respectively arranged in the side wall of indoor two sides, each return air channel
Top is connected to one end of the top passageway, and the return air inlet being connected to interior is offered on the side wall of the return air channel bottom
120, first filter is provided on the return air inlet 120, the first filter is primary filter, for carrying out to return air
Primary filtration filters out biggish dust and sundries, and the object of bulky grain is avoided to enter in return air channel, causes to flow back unsmooth.
In a kind of embodiment, the bottom of the return air channel is provided with return air filter bank 100, for returning from indoor extraction
The arrival end of wind, the return air filter bank is connected to the return air inlet, return air through return air filter bank 100 extract filtering after,
It is conveyed into return air channel, wherein be horizontally arranged with the second filter 240, second filter in the middle part of the return air channel
For medium effeciency filter, to treated the further filtration treatment of return air of return air filter bank 100, the second filter institute is in place
It is provided on the interior side wall set 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 spray equipment in top passageway, carries out pre electrified and coalescence processing, be then fed into
Preliminary dust and mixing hit-treatment are carried out in rotating device.
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, spray equipment and cyclone, outdoor is provided with high voltage direct current generating device, high
The cathode of straightening galvanic electricity generating device and the electrical induction device, the anode of the high voltage direct current generating device with it is described charged
Device 321 connects, and by the dust after charged and spray in coalescence at large dust particle, dust charge dry fog is in transverse shifting process
In, coalescence is ceaselessly collided, is gradually collected in the dust-collecting cavity in cyclone, the dust content in return air is reduced, is not received
The dust of collection is continuing the transverse shifting process in cyclone, with the reinforcement of cyclonic motion, does not stop to collide coalescence, two institutes
It states the outlet end certain distance of cyclone and is oppositely arranged, return air exports head-on collision from two cyclones, into one
Coalescence is walked into the dust of larger particles, is conducive to electrostatic precipitator and adsorbs dedusting, improve indoor cleaniliness classs；It is described into
The outlet end of wind filter bank and the outlet end of two cyclones come together at one, and collision coalescence effect further adds
By force, 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 cyclones 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
Side seal on filter bank outlet end is entered the wind, the blower device of upward air blast is provided on the downside of the air inlet filter bank outlet end
600, the arrival end of the blower device is connected to indoor top space, and in other words, the upper end of pooling zone is by activated carbon fibre
Layer is closed, and lower end is sealed by blower device, and the left and right sides of pooling zone is the outlet end of cyclone, 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 purify air, and front end outlet air enters electrostatic precipitator, and indoor return air passes through two electric induction
After device, spray equipment and the charged of cyclone, coalescence and adsorption treatment, fine dusts coalescence at larger particles dust,
Large dust particle is effectively adsorbed, and the dust not being adsorbed sprays head-on collision from the outlet being oppositely arranged, in pooling zone into
One step coalescence at larger particles dust, meanwhile, fresh air is exported by air inlet filter bank 500, collects collision, air blower with return air
Upward air blast, so that mixing air further hits against mixing in pooling zone, the further coalescence of fine dusts in mixing air
At the dust of larger particles, convenient for carrying more charges in electrostatic precipitator, adsorbed convenient for dust collecting electrode, to improve dedusting
Effect, fine dusts pass through multiple mixing coalescence, after being adsorbed substantially by electrostatic precipitator, enter interior, further mention
High 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 cyclone, 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 electrical induction device and spray dress from two spray equipment outlet end outputs with certain speed
It sets in the indoor ceiling 11 of lower end and is provided with insulating layer, to reinforce avoiding causing danger to interior to indoor insulation protection.
In another embodiment, interior is provided with several pm2.5 detectors, can be arranged on interior side wall and described
Return air inlet, the terminal of each pm2.5 detector are connected with controller, the controller respectively with the Electric air valve and institute
Air inlet filter bank connection is stated, the indoor dustiness that controller is arrived according to pm2.5 detector test is come electronic described in linkage control
The air output of air-valve and the air inlet filter bank then increases the exhaust air rate of Electric air valve, simultaneously when indoor dustiness is higher
The air inlet filter bank fresh air conveying capacity is increased, the replacement of room air is accelerated；When indoor dustiness is lower, then can fit
When the exhaust air rate for reducing Electric air valve, to increase the regeneration amount of return air, while it is defeated to reduce the air inlet filter bank fresh air
The amount of sending 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 this hair purification system return air pass through two electrical induction devices, spray equipment processing
Afterwards, by effectively it is charged, there is a natural attraction between the sexes for negatively charged dust and positively charged dry fog so that dust be easier by spray equipment
Dry fog capture coalescence at large dust particle；Meanwhile preliminary coalescence further touches in the rotating device at the dust of larger particles
Coalescence is hit from large dust particle, rotating device can filter out the sufficiently large dust of partial size, and remaining dust is mutually touched in interaction region
Coalescence is hit into large dust particle, improves the adsorption effect of electrostatic precipitator；Further, the fine dusts of return air and fresh air
Head-on collision enters in electrostatic precipitator after being mixed into the dust of larger particle, and fine dusts pass through multiple mixing coalescence, base
After this is adsorbed by electrostatic precipitator, interior is entered, further improves Cleanliness grade.
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 (8)
1. a kind of charged dust-collecting air purification system of whirlwind characterized by comprising
Return air channel opens up in the side wall of two sides indoors, and the bottom of the return air channel is connected to interior；
Top indoors is arranged in electrical induction device, and the arrival end of the electrical induction device is connected to the return air channel, described
Electrical induction device is connected with high pressure negative supply；
Cyclone, arrival end are connected to the outlet end of the electrical induction device, and the cyclone is configured to cylindrical empty
Cavity configuration, the intracavitary length direction of cylindrical empty are provided with helical blade, outwardly protrude on the cylindrical empty chamber inner sidewall
Several dust-collecting cavities are provided with, each dust-collecting cavity is connected to and to outdoor extraction, and the cyclone outlet end upside is arranged
There are the activated carbon fiber layers for purifying air；
Filter bank is entered the wind, the side of the cyclone outlet end, the air inlet filter bank entrance is arranged in outlet end
End is connected to the air outlet of air handling system；And
The other side of the cyclone outlet end is arranged in electrostatic precipitator, arrival end, the electrostatic precipitator
Outlet end is connected to indoor top space；
The indoor top offers the top passageway being connected to interior, the electrical induction device, spray equipment and bookbinding method
Set and be successively set in the top passageway, top passageway center two sides be respectively arranged with the electrical induction device,
Spray equipment and cyclone, outdoor are provided with high voltage direct current generating device, the cathode of high voltage direct current generating device with
The electrical induction device connection, the outlet end of two cyclones are oppositely arranged, the outlet end of the air inlet filter bank
It is come together at one with the outlet end of two cyclones, and the arrival end of the electrostatic precipitator and the air inlet filter
The outlet end of unit is oppositely arranged.
2. the charged dust-collecting air purification system of whirlwind as described in claim 1, which is characterized in that it further include spray equipment,
Be arranged between the electrical induction device and cyclone, the arrival end of the spray equipment by sealed insulation interface with it is described
The outlet end of electrical induction device is connected to, and the outlet end of the spray equipment is entered by horn-like air inlet and the cyclone
Mouth end is connected to, and is provided with air purifying preparation in the spray equipment.
3. the charged dust-collecting air purification system of whirlwind as claimed in claim 2, which is characterized in that above and below the spray equipment
Both ends are provided with multiple Dry-fog spray nozzles, and the Dry-fog spray nozzle is connected to liquid feed device and feeder simultaneously, the liquid feed device
It is inside provided with the aqueous solution containing air purifying preparation, the outlet end of the Dry-fog spray nozzle is provided with charge device, the charge device
It is connected with high pressure positive supply.
4. the charged dust-collecting air purification system of whirlwind as claimed in claim 3, which is characterized in that the top of each return air channel
It 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, it is described
First filter is provided on return air inlet, the bottom of the return air channel is provided with return air filter bank, the return air filter
The arrival end of group is connected to the return air inlet.
5. the charged dust-collecting air purification system of whirlwind as claimed in claim 4, which is characterized in that horizontal in the middle part of the return air channel
To the second filter is provided with, the return air channel of second filter lower end is buffer channel, second filter upper end
Return air channel be recovery passage, the buffer channel and the recovery passage be connected to by second filter, it is described delay
Rush the Electric air valve being provided on the external wall of channel for exhaust, the recovery passage upper end is provided with regeneration blower, it is described again
The outlet end of raw blower is connected to the electrical induction device arrival end.
6. the charged dust-collecting air purification system of whirlwind as claimed in claim 5, which is characterized in that the activated carbon fiber layers cover
Lid is arranged on the upside of the air inlet filter bank outlet end, is provided with upward air blast on the downside of the air inlet filter bank outlet end
The arrival end of blower device, the blower device is connected to indoor top space, and air inlet, institute are offered on indoor top side wall
The arrival end for stating electrostatic precipitator is connected to the outlet end of the cyclone, the air inlet filter bank, and the electrostatic removes
The outlet end of dirt device is connected to the air inlet, several dust collecting electrodes are arranged at intervals in the electrostatic precipitator, described
It is additionally provided with heating and dehumidification device on the arrival end of electrostatic precipitator, is provided with corona discharge electrode between dust collecting electrode described in every two,
The dust collecting electrode lower end is provided with ash bucket, and third filter is provided in the air inlet.
7. the charged dust-collecting air purification system of whirlwind as claimed in claim 6, which is characterized in that interior is provided with several
Pm2.5 detector, the terminal of the pm2.5 detector are connected with controller, the controller respectively with the Electric air valve and
The air inlet filter bank connection.
8. the charged dust-collecting air purification system of whirlwind as claimed in claim 7, which is characterized in that the air-flow of the return air channel
Section is greater than the flow area of the top passageway, is provided on the interior side wall of second filter position for living
Insulating layer is provided in the indoor ceiling of dynamic window, the electrical induction device and spray equipment lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527185.0A CN106196278B (en) | 2016-07-06 | 2016-07-06 | The charged dust-collecting air purification system of whirlwind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527185.0A CN106196278B (en) | 2016-07-06 | 2016-07-06 | The charged dust-collecting air purification system of whirlwind |
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| CN106196278A CN106196278A (en) | 2016-12-07 |
| CN106196278B true CN106196278B (en) | 2019-08-27 |
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| CN201610527185.0A Expired - Fee Related CN106196278B (en) | 2016-07-06 | 2016-07-06 | The charged dust-collecting air purification system of whirlwind |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109959092A (en) * | 2017-12-26 | 2019-07-02 | 航宇智创科技（北京）有限公司 | A kind of fresh air system |
| TW202137963A (en) * | 2020-03-31 | 2021-10-16 | 耀億工業股份有限公司 | Isolation assembly detachably installed on a bed and a bed set therewith |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1299023A1 (en) * | 2000-07-06 | 2003-04-09 | John Herbert North | Improved dust/particle collecting arrangement for cyclone separators |
| CN2732906Y (en) * | 2004-09-16 | 2005-10-12 | 吴林元 | Assembling clean positive-negative pressure patients' room |
| CN101670217A (en) * | 2008-09-12 | 2010-03-17 | 凌长仁 | Wet-type spray deduster |
| CN201579127U (en) * | 2009-11-05 | 2010-09-15 | 福建省丰泉环保控股有限公司 | Cyclone dust removing device with electrostatic dust aggregation equipment |
| CN102489099A (en) * | 2011-11-22 | 2012-06-13 | 北京星和众工设备技术股份有限公司 | Deduster |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002315698A (en) * | 2001-04-20 | 2002-10-29 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
2016
- 2016-07-06 CN CN201610527185.0A patent/CN106196278B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1299023A1 (en) * | 2000-07-06 | 2003-04-09 | John Herbert North | Improved dust/particle collecting arrangement for cyclone separators |
| CN2732906Y (en) * | 2004-09-16 | 2005-10-12 | 吴林元 | Assembling clean positive-negative pressure patients' room |
| CN101670217A (en) * | 2008-09-12 | 2010-03-17 | 凌长仁 | Wet-type spray deduster |
| CN201579127U (en) * | 2009-11-05 | 2010-09-15 | 福建省丰泉环保控股有限公司 | Cyclone dust removing device with electrostatic dust aggregation equipment |
| CN102489099A (en) * | 2011-11-22 | 2012-06-13 | 北京星和众工设备技术股份有限公司 | Deduster |
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