CN104096426B - A kind of Zigzag type air pollutants cancellation element - Google Patents
A kind of Zigzag type air pollutants cancellation element Download PDFInfo
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- CN104096426B CN104096426B CN201410335077.4A CN201410335077A CN104096426B CN 104096426 B CN104096426 B CN 104096426B CN 201410335077 A CN201410335077 A CN 201410335077A CN 104096426 B CN104096426 B CN 104096426B
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Abstract
The invention discloses a kind of Zigzag type air pollutants cancellation element, relate to air pollutants technology for eliminating.The Zigzag type air pollutants cancellation element that the present invention provides includes the first Zigzag type air pollutants filtering adsorpting device being applied to heat pump apparatus of air source or the second Zigzag type air pollutants filtering adsorpting device being applied to cooling tower spray system or is applied to the 3rd Zigzag type air pollutants filtering adsorpting device of blower fan silencing device, by refraction-reflection type air pollutants filtering adsorpting device, contaminated air being carried out Filtration Adsorption purification, energy consumption is low, volume is little, low cost and haze can play the improvement for the treatment of both the principal and secondary aspects of a disease.
Description
Technical field
The present invention relates to air pollutants technology for eliminating field, particularly relate to a kind of Zigzag type air pollutants and disappear
Except device.
Background technology
Before this, I to State Intellectual Property Office declared [a kind of haze pollutant cancellation element, application number:
201310495391.4] and [a kind of haze air pollutants cancelling air conditioning system, application number:
201310542321.x] two parts of patents.The air filtration absorption of matched part is found in implementation process
Device, use prior art Filtration Adsorption technology, will cause haze pollutant cancellation element volume heaviness,
The disadvantages such as consumable quantity is high, floor space is big, transport installation difficulty.Additionally in atmosphere pollution, often with pm2.5～
Pm10 particulate pollutant is in the majority, and O occur in accidental indivedual cities3Monitor value is reported.On the other hand at haze air
In pollutant cancelling air conditioning system, utilize existing central air-conditioning transformation amount bigger.Therefore, in order to reduce energy
Consumption, reduces volume, has invented a kind of refraction-reflection type air pollutants Filtration Adsorption dress, has been especially suitable for being arranged in water
Cool down on the cooling tower of central air-conditioning or be arranged on the blower fan of air source heat pump use, constituting cheap mist
Haze treating both the principal and secondary aspects of a disease system.
Summary of the invention
It is an object of the invention to propose that a kind of energy consumption is low, volume is little, low cost and to haze treating both the principal and secondary aspects of a disease
Zigzag type air pollutants cancellation element.
For reaching this purpose, the present invention by the following technical solutions:
A kind of Zigzag type air pollutants cancellation element, it the first folding including being applied to heat pump apparatus of air source
Return formula air pollutants filtering adsorpting device or be applied to the second Zigzag type air pollution of cooling tower spray system
Thing filtering adsorpting device or be applied to blower fan silencing device the 3rd Zigzag type air pollutants Filtration Adsorption dress
Put.
Preferably, described first Zigzag type air pollutants filtering adsorpting device, in the first outer layer airduct
Portion arranges the first internal layer airduct, and the first outer layer airduct passes through first Flange joint the second outer layer airduct, second
The inside of outer layer airduct arranges the second internal layer airduct, sets at the first internal layer airduct and the second internal layer airduct abutting end
Put the first closure plate, in the first internal layer airduct, constitute Cu Xiao filter chamber, the first outer layer airduct and the first internal layer airduct
Between cavity constitute Cu Xiao clean room, between the second outer layer airduct and the second internal layer airduct constitute medium air filtration
Room, constitutes Zhong Xiao clean room in described second internal layer airduct, described second outer layer airduct is by the second flange even
Take over control rain static-pressure box type jet air outlet, in the second outer layer airduct and the phase of rainproof static-pressure box type jet air outlet
Between neighboring terminal and the second internal layer airduct, the second closure plate is set, under the first outer layer airduct and the first internal layer airduct
Arranging the 3rd closure plate between end, the 3rd closure plate lower end arranges three-flange, and three-flange connects the 4th flange,
4th flange is connected with heat pump apparatus of air source.
Preferably, described second Zigzag type air pollutants filtering adsorpting device, in the 3rd outer layer airduct
Portion arranges the 3rd internal layer airduct, and the 3rd outer layer airduct passes through the 5th Flange joint the first outer layer airduct, first
The inside of outer layer airduct arranges the first internal layer airduct, sets at the 3rd internal layer airduct and the first internal layer airduct abutting end
Put the 4th closure plate, activated carbon adsorption room, the 3rd outer layer airduct and the 3rd internal layer will be constituted in the 3rd internal layer airduct
Cavity between airduct constitutes adsorption cleaning room, the cavity structure between the first outer layer airduct and the first internal layer airduct
Cheng Cuxiao filter chamber, constitutes Cu Xiao clean room in described first internal layer airduct, described first outer layer airduct passes through
First Flange joint the second outer layer airduct, arranges the second internal layer airduct in the inside of the second outer layer airduct, described
The upper end of the second internal layer airduct arranges the 5th closure plate, described first outer layer airduct and the second outer layer airduct and first
Between internal layer airduct and the second internal layer airduct, the 6th closure plate is set, medium air filtration will be constituted in the second internal layer airduct
Room, constitutes Zhong Xiao clean room by the cavity between the second outer layer airduct and the second internal layer airduct, outside described second
Layer airduct is by the 6th Flange joint rainproof static-pressure box type jet air outlet, described 3rd outer layer airduct and the 3rd
Arranging the 7th closure plate between the lower end of internal layer airduct, the 7th closure plate lower end arranges three-flange, and three-flange is even
Connecing the 7th flange, the 7th flange is connected with cooling tower spray system.
Preferably, described 3rd Zigzag type air pollutants filtering adsorpting device, in the first outer layer airduct
Portion arranges the first internal layer airduct, and the first outer layer airduct passes through the 5th Flange joint the 3rd outer layer airduct, the 3rd
The inside of outer layer airduct arranges the 3rd internal layer airduct, described first internal layer airduct and the 3rd internal layer airduct abutting end
4th closure plate is set, by the Inner Constitution Cu Xiao filter chamber of the first internal layer airduct, the first outer layer airduct and first
Cavity between internal layer airduct constitutes Cu Xiao clean room, between described 3rd outer layer airduct and the 3rd internal layer airduct
Cavity constitute activated carbon adsorption room, the Inner Constitution activated carbon adsorption clean room of described 3rd internal layer airduct,
Described 3rd outer layer airduct passes through the 8th Flange joint the second outer layer airduct, sets in the inside of the second outer layer airduct
Put in the second internal layer airduct, described 3rd outer layer airduct and the 3rd internal layer airduct and the second outer layer airduct and second
Arranging the 8th closure plate between layer airduct, described second outer layer airduct passes through the 9th Flange joint e a fourth external layer airduct,
The inside of e a fourth external layer airduct arranges the 4th internal layer airduct, and described e a fourth external layer airduct passes through the tenth Flange joint
Rainproof static-pressure box type jet air outlet, arranges the 9th and blocks up between described second internal layer airduct and the 4th internal layer airduct
Is arranged between plate, described e a fourth external layer airduct and the 4th internal layer airduct and rainproof static-pressure box type jet air outlet
Ten closure plates, by the Inner Constitution medium air filtration room of described second internal layer airduct, in the second outer layer airduct and second
Cavity between layer airduct constitutes Zhong Xiao clean room, by the sky between e a fourth external layer airduct and the 4th internal layer airduct
Chamber constitutes high efficiency filter room, the Inner Constitution high-efficient purification room of the 4th internal layer airduct, described first outer layer airduct
And arranging the 3rd closure plate between the lower end of the first internal layer airduct, the 3rd closure plate lower end arranges three-flange, the 3rd
Flange passes through the 11st Flange joint blower fan silencing device.
Preferably, the body of described first internal layer airduct is all arranged to the low efficient filter method of low efficient filter
Blue skeleton, installs low efficient filter on low efficient filter flange skeleton, described first outer layer airduct corresponding
First cleaning of low efficient filter, replacing, access-hole plate, the pipe of described second internal layer airduct are set on position
Body is all arranged to the medium effeciency filter flange skeleton of medium effeciency filter, pacifies on medium effeciency filter flange skeleton
Dress medium effeciency filter, the corresponding site of described second outer layer airduct is arranged medium effeciency filter second cleaning,
Replacing, access-hole plate, described rainproof static-pressure box type jet air outlet is provided with jet air outlet and clean air
Plenum chamber.
Preferably, the body of described 3rd internal layer airduct is all arranged to the activated carbon suction of absorbent charcoal adsorber
Adsorption device flange skeleton, installs absorbent charcoal adsorber on absorbent charcoal adsorber flange skeleton, and described the
3rd cleaning of absorbent charcoal adsorber, replacing, access-hole plate are set on the corresponding site of three outer layer airducts,
The body of described first internal layer airduct is all arranged to the low efficient filter flange skeleton of low efficient filter, slightly
On effect filter flange skeleton, low efficient filter is installed, the corresponding site of described first outer layer airduct is arranged thick
First cleaning of effect filter, replacing, access-hole plate, the body of described second internal layer airduct is all arranged to
The medium effeciency filter flange skeleton of medium effeciency filter, installs medium effeciency filter on medium effeciency filter flange skeleton,
Second cleaning of medium effeciency filter, replacing, access-hole plate are set on the corresponding site of described second outer layer airduct,
Described rainproof static-pressure box type jet air outlet is provided with jet air outlet and clean air plenum chamber.
Preferably, the body of described first internal layer airduct is all arranged to the low efficient filter method of low efficient filter
Blue skeleton, installs low efficient filter, in the phase of described first outer layer airduct on low efficient filter flange skeleton
Answer and the first cleaning of low efficient filter, replacing, access-hole plate are set on position, described 3rd internal layer airduct
Body is all arranged to the absorbent charcoal adsorber flange skeleton of absorbent charcoal adsorber, fills in activated carbon adsorption
Put installation absorbent charcoal adsorber on flange skeleton, the corresponding site of described 3rd outer layer airduct arranges work
Property charcoal adsorbent equipment the 3rd cleaning, change, access-hole plate, during described second internal layer airduct is all arranged to
The medium effeciency filter flange skeleton of effect filter, installs medium effeciency filter on medium effeciency filter flange skeleton,
The corresponding site of described second outer layer airduct arranges the second cleaning of medium effeciency filter, replacing, manhole
Plate, the body of described 4th internal layer airduct is all arranged to the high efficiency particulate air filter flange skeleton of high efficiency particulate air filter,
High efficiency particulate air filter flange skeleton is installed high efficiency particulate air filter, on the corresponding site of described e a fourth external layer airduct
4th cleaning of high efficiency particulate air filter, replacing, access-hole plate, described rainproof static-pressure box type jet air outlet are set
It is provided with jet air outlet and clean air plenum chamber.
Preferably, described heat pump apparatus of air source is by air source heat pump blower fan, table cooled heat exchanger, heat exchange
Device protecting wire net and refrigeration compressor equipment box are constituted.
Preferably, described cooling tower spray system is by cooling column body, blower fan of cooling tower, shelves water plate, spray dress
Put, cooling tower flap filler, air intlet, spray liquid and spray pump are constituted；Described spray liquid winter is anti-
Freezing liquid, other seasons are tap water.
Preferably, described blower fan silencing device is by air-out deafener, blower fan, muffler for fan, air intake noise reduction
Device, rainproof air inlet, Air Filter and base are constituted.
Preferably, described first Zigzag type air pollutants filtering adsorpting device, described second Zigzag type air
Pollutant filtering adsorpting device and described 3rd Zigzag type air pollutants filtering adsorpting device, its outer layer airduct
It is entirely with internal layer airduct and is made up of circular airduct；
Or, outer layer airduct is circular duct, and internal layer airduct is square airduct；
Or, outer layer airduct is entirely with internal layer airduct and is made up of square airduct.
The Zigzag type air pollutants cancellation element that the present invention provides includes being applied to the of heat pump apparatus of air source
One Zigzag type air pollutants filtering adsorpting device or be applied to the second Zigzag type air of cooling tower spray system
Pollutant filtering adsorpting device or be applied to the 3rd Zigzag type air pollutants Filtration Adsorption of blower fan silencing device
Device, carries out Filtration Adsorption purification, energy by refraction-reflection type air pollutants filtering adsorpting device to contaminated air
Consume low, volume is little, low cost and haze can play the improvement for the treatment of both the principal and secondary aspects of a disease.
Accompanying drawing explanation
Fig. 1 is the Zigzag type air pollutants being applied to heat pump apparatus of air source that the embodiment of the present invention one provides
The structural representation of cancellation element；
Fig. 2 is the Zigzag type air pollutants being applied to cooling tower spray system that the embodiment of the present invention two provides
The structural representation of cancellation element；
Fig. 3 is that the Zigzag type air pollutants being applied to blower fan silencing device that the embodiment of the present invention three provides disappear
Structural representation except device.
In figure, A, the first Zigzag type air pollutants filtering adsorpting device；B, the second Zigzag type air pollution
Thing filtering adsorpting device；C, the 3rd Zigzag type air pollutants filtering adsorpting device；D, air source heat pump fill
Put；E, cooling tower spray system；F, blower fan silencing device；
1, the first outer layer airduct；2, the first internal layer airduct；3, low efficient filter flange skeleton；4, second
Outer layer airduct；5, the second internal layer airduct；6, Cu Xiao filter chamber；7, low efficient filter；8, purification is slightly imitated
Room；9, medium effeciency filter flange skeleton；10, medium air filtration room；11, medium effeciency filter；12, middle effect is clean
Change room；13, the first closure plate；14, the second closure plate；15, rainproof static-pressure box type jet air outlet；16, penetrate
Flow out air port；17, the first flange；18, the first cleaning, replacing, access-hole plate；19, activated carbon adsorption
Device；20, absorbent charcoal adsorber flange skeleton；21, the 3rd internal layer airduct；22, the 3rd outer layer airduct；
23, the 5th closure plate；24, the 9th closure plate；25, e a fourth external layer airduct；26, the 4th internal layer airduct；27、
High efficiency particulate air filter flange skeleton；28, activated carbon adsorption room；29, high-efficient purification room；30, high efficiency filter room；
31, high efficiency particulate air filter；32, the 3rd closure plate；33, clean air plenum chamber；34, three-flange；35、
Adsorption cleaning room；36, the tenth closure plate；37, heat exchanger protecting wire net；38, refrigeration compressor equipment box；39、
Cooling column body；40, blower fan of cooling tower；41, shelves water plate；42, spray equipment；43, cooling tower flap is filled out
Material；44, air intlet；45, spray liquid；46, spray pump；47, blower fan；48, rainproof air inlet；
49, Air Filter；50, base；51, air-out deafener；52, muffler for fan；53, suction silencer；
54, the second cleaning, replacing, access-hole plate；55, the 3rd cleaning, replacing, access-hole plate；56, the 4th
Closure plate；57, the 6th closure plate；58, the 5th flange；59, the 6th flange；60, the 9th flange；61,
Seven closure plates；62, the tenth flange；63, the second flange；64, the 4th flange；65, the 7th flange；66、
11st flange；67, eight therapeutic methods are blue；68, the 8th closure plate；69, air source heat pump blower fan；70, table is cold
But formula heat exchanger；71, the 4th cleaning, replacing, access-hole plate.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one:
Fig. 1 is that the Zigzag type air pollutants being applied to heat pump apparatus of air source that the present embodiment provides eliminate dress
Put, it the first Zigzag type air pollutants filtering adsorpting device A including being applied to heat pump apparatus of air source D.
The structure of the first Zigzag type air pollutants filtering adsorpting device A is to set in the inside of the first outer layer airduct 1
Putting the first internal layer airduct 2, the first outer layer airduct 1 connects the second outer layer airduct 4 by the first flange 17,
The inside of the second outer layer airduct 4 arranges the second internal layer airduct 5, at the first internal layer airduct 2 and the second internal layer wind
Pipe 5 abutting end arranges the first closure plate 13, constitutes Cu Xiao filter chamber 6, the first outer layer in the first internal layer airduct 2
Cavity between airduct 1 and the first internal layer airduct 2 constitutes Cu Xiao clean room 8, the second outer layer airduct 4 and the
Constitute medium air filtration room 10 between two internal layer airducts 5, in the second internal layer airduct 5, constitute Zhong Xiao clean room 12,
Second outer layer airduct 4 is by the second flange 63 connecting rain-proof static-pressure box type jet air outlet 15, outside second
The is arranged between layer airduct 4 and the abutting end of rainproof static-pressure box type jet air outlet 15 and the second internal layer airduct 5
Two closure plates 14, arrange the 3rd closure plate 32 between the first outer layer airduct 1 and the lower end of the first internal layer airduct 2,
3rd closure plate 32 lower end arranges three-flange 34, and three-flange 34 connects the 4th flange 64, the 4th flange
64 are connected with heat pump apparatus of air source D.
The body of the first internal layer airduct 2 is all arranged to the low efficient filter flange skeleton 3 of low efficient filter 7,
Low efficient filter flange skeleton 3 is installed low efficient filter 7, on the corresponding site of the first outer layer airduct 1
Arranging the first cleaning of low efficient filter 7, replacing, access-hole plate 18, the body of the second internal layer airduct 5 is complete
Portion is arranged to the medium effeciency filter flange skeleton 9 of medium effeciency filter 11, on medium effeciency filter flange skeleton 9
Medium effeciency filter 11 is installed, the corresponding site of the second outer layer airduct 4 arranges the second of medium effeciency filter 11
Cleaning, replacing, access-hole plate 54, rainproof static-pressure box type jet air outlet 15 is provided with jet air outlet 16
With clean air plenum chamber 33.
Heat pump apparatus of air source D is by air source heat pump blower fan 69, table cooled heat exchanger 70, heat exchanger protecting wire net
37 and refrigeration compressor equipment box 38 constitute.
Its work process is, when air source heat pump D winter heating runs, air source heat pump D is from air
Extracting the regenerative resource of 80%, only consume the electric energy of 20%, heating process is not to any pollutant of airborne release
And harmful gas, itself has implemented zero-emission.Now, if harmful gas and pollutant exceed standard in air,
Air source heat pump blower fan 69 operates, and contaminated air sucks through air filter screen 37, by table cooled heat exchanger
70, air source heat pump blower fan 69 it is sent to Cu Xiao filter chamber 6, due to the effect quilt of the first closure plate 13
Catadioptric entering low efficient filter 7 through the first internal layer airduct 2, the pollutant of larger particles are by low efficient filter 7
Shelves are lived and filter out, and the air after thick effect purifies enters Cu Xiao clean room 8, more catadioptric feeding medium air filtration
Room 10, enters medium effeciency filter 11 owing to the effect of the second closure plate 14 is the most catadioptric through the second internal layer airduct 5,
The pollutant not filtered by low efficient filter 7 are lived by medium effeciency filter 11 grades and filter out, less containing particle diameter
The air of pollutant purification air after medium effeciency filter 11 filters enters Zhong Xiao clean room 12, due to the
The effect the most catadioptric entrance clean air plenum chamber 33 of two closure plates 14, by jet air outlet 16 row to air.
Medium effeciency filter 11 in the present embodiment uses F9 medium effeciency filter, and the medium effeciency filter of F9 grade is
The medium effeciency filter filtration grade filter that high filtration effect is best and windage is minimum, 1 μm grain in air
The pollutant in footpath 98% are filtered out.When running due to the present embodiment heat pump apparatus of air source D winter heating, this
Body achieves zero-emission, utilizes the first refraction-reflection type air pollutants filtering adsorpting device A free during heating operation
Eliminate by the pollutant in power plant, various industry and motor vehicle emission to air, therefore, it is achieved to haze mark
This double improvement controlled.
Embodiment two:
Fig. 2 is that the Zigzag type air pollutants being applied to cooling tower spray system that the present embodiment provides eliminate dress
Put, it the second Zigzag type air pollutants filtering adsorpting device B including being applied to cooling tower spray system E.
The structure of the second Zigzag type air pollutants filtering adsorpting device B is to set in the inside of the 3rd outer layer airduct 22
Putting the 3rd internal layer airduct 21, the 3rd outer layer airduct 22 connects the first outer layer airduct 1 by the 5th flange 58,
First internal layer airduct 2 is set in the inside of the first outer layer airduct 1, at the 3rd internal layer airduct 21 and the first internal layer
Airduct 2 abutting end arranges the 4th closure plate 56, constitutes activated carbon adsorption room 28 in the 3rd internal layer airduct 21,
Cavity between 3rd outer layer airduct 22 and the 3rd internal layer airduct 21 constitutes adsorption cleaning room 35, the first outer layer
Cavity between airduct 1 and the first internal layer airduct 2 constitutes Cu Xiao filter chamber 6, structure in the first internal layer airduct 2
Cheng Cuxiao clean room 8, the first outer layer airduct 1 connects the second outer layer airduct 4 by the first flange 17, the
The inside of two outer layer airducts 4 arranges the second internal layer airduct 5, and the upper end of the second internal layer airduct 5 arranges the 5th and blocks up
Plate 23, the first outer layer airduct 1 and the second outer layer airduct 4 and the first internal layer airduct 2 and the second internal layer airduct 5
Between the 6th closure plate 57 is set, constitute medium air filtration room 10, by the second outer layer wind by the second internal layer airduct 5
Cavity between pipe 4 and the second internal layer airduct 5 constitutes Zhong Xiao clean room 12, and described second outer layer airduct 4 leads to
Cross the 6th flange 59 connecting rain-proof static-pressure box type jet air outlet 15, described 3rd outer layer airduct 22 and the 3rd
Arranging the 7th closure plate 61 between the lower end of internal layer airduct 21, the 7th closure plate 61 lower end arranges three-flange 34,
Three-flange 34 connects the 7th flange 65, and the 7th flange 65 is connected with cooling tower spray system E.
The body of the 3rd internal layer airduct 21 is all arranged to the absorbent charcoal adsorber of absorbent charcoal adsorber 19
Flange skeleton 20, installation absorbent charcoal adsorber 19 on absorbent charcoal adsorber flange skeleton 20, the 3rd
3rd cleaning of absorbent charcoal adsorber 19, replacing, manhole are set on the corresponding site of outer layer airduct 22
Plate 55, the body of the first internal layer airduct 2 is all arranged to the low efficient filter flange skeleton of low efficient filter 7
3, low efficient filter flange skeleton 3 is installed low efficient filter 7, the corresponding site of the first outer layer airduct 1
On arrange low efficient filter 7 first cleaning, change, access-hole plate 18, the body of the second internal layer airduct 5
It is all arranged to the medium effeciency filter flange skeleton 9 of medium effeciency filter 11, at medium effeciency filter flange skeleton 9
Upper installation medium effeciency filter 11, the corresponding site of the second outer layer airduct 4 arranges the of medium effeciency filter 11
Two cleanings, replacing, access-hole plate 54, rainproof static-pressure box type jet air outlet 15 is provided with jet air outlet
16 and clean air plenum chamber 33.
Cooling tower spray system E is by cooling column body 39, blower fan of cooling tower 40, shelves water plate 41, spray equipment
42, cooling tower flap filler 43, air intlet 44, spray liquid 45 and spray pump 46 are constituted.
When utilizing cooling tower to extract air renewable energy source heating winter, spray pump 46 and blower fan of cooling tower
40 operatings, spray liquid 45 sprays the spray of anti-icing fluid form through spray equipment 42 to cooling tower flap filler 43
Drench liquid 45, now, air by air intlet 44 enter in cooling tower flap filler 43 with anti-icing fluid heat exchange,
Atmospheric heat passes to spray liquid 45, and spray liquid 45 inputs water resource heat pump, as the thermal source of water resource heat pump
Water.Water resource heat pump extracts the regenerative resource of 80% by spray liquid 45 from air, only consumes the electricity of 20%
Can, it is achieved winter heating heat supply.Above-mentioned heating process not to any pollutant of airborne release and harmful gas,
Itself has implemented zero-emission.If harmful gas and pollutant exceed standard in air, blower fan of cooling tower 40 operates
After, contaminated air is entered to cooling tower flap filler 43 by air intlet 44, and now spray pump 46 operates,
Spray liquid 45 is admitted to spray equipment 42, sprays anti-icing fluid, air pollutants to cooling tower flap filler 43
When flap filler 43, movement locus is stopped by flap filler and is washed by the anti-icing fluid flowing through flap filler
Washing, the most of pollutant in air are washed by anti-icing fluid, and pollutant of slipping through the net on a small quantity are cooled tower blower fan 40
Sending into activated carbon adsorption room 28, harmful gas is tightly held by activated carbon after device 19 absorption removes, clean by absorption
Change catadioptric entrance Cu Xiao filter chamber 6, room 35, after low efficient filter 7 filters, enter Cu Xiao clean room 8, then
By catadioptric entrance medium air filtration room, Cu Xiao clean room 8 10, clean by middle effect again after medium effeciency filter 11 filters
Change the catadioptric entrance in room 12 clean air plenum chamber 33, clean air by jet air outlet 16 row to air.
Common are harmful gas winter is substantially ozone O3But, there is ozone O in general area3Probability not
Many, because ozone O3Being easy to oxidation, retention time is the longest, therefore to save operating cost, this
Bright absorbent charcoal adsorber 19 is drum type brake activated carbon adsorption cylinder, uses rotary installation method, and dismounting is very
Convenient and swift, need to adsorb ozone O3Time the most quickly load onto operation, pull down the most rapidly after absorption and seal up for safekeeping, with
After be continuing with, thus reduce operating cost.
Embodiment three:
Fig. 3 is that the Zigzag type air pollutants being applied to blower fan silencing device that the present embodiment provides eliminate dress
Put, it the 3rd Zigzag type air pollutants filtering adsorpting device C including being applied to blower fan silencing device F.
The structure of the 3rd Zigzag type air pollutants filtering adsorpting device C is to set in the inside of the first outer layer airduct 1
Putting the first internal layer airduct 2, the first outer layer airduct 1 connects the 3rd outer layer airduct 22 by the 5th flange 58,
The inside of the 3rd outer layer airduct 22 arranges the 3rd internal layer airduct 21, the first internal layer airduct 2 and the 3rd internal layer wind
Pipe 21 abutting end arranges the 4th closure plate 56, by the Inner Constitution Cu Xiao filter chamber 6 of the first internal layer airduct 2, the
Cavity between one outer layer airduct 1 and the first internal layer airduct 2 constitutes Cu Xiao clean room 8, the 3rd outer layer airduct
22 and the 3rd cavitys between internal layer airduct 21 constitute activated carbon adsorption room 28, the 3rd internal layer airduct 21 interior
Portion constitutes activated carbon adsorption clean room 35, and the 3rd outer layer airduct 22 connects the second outer layer by eight therapeutic methods blue 67
Airduct 4, arranges the second internal layer airduct 5, the 3rd outer layer airduct 22 and in the inside of the second outer layer airduct 4
Between three internal layer airducts 21 and the second outer layer airduct 4 and the second internal layer airduct 5, the 8th closure plate 68 is set, the
Two outer layer airducts 4 connect e a fourth external layer airduct 25, the inside of e a fourth external layer airduct 25 by the 9th flange 60
Arranging the 4th internal layer airduct 26, e a fourth external layer airduct 25 is penetrated by the tenth flange 62 connecting rain-proof static-pressure box type
Flow out air port 15, between the second internal layer airduct 5 and the 4th internal layer airduct 26, the 9th closure plate 24 is set, the 4th
Arrange the tenth between outer layer airduct 25 and the 4th internal layer airduct 26 and rainproof static-pressure box type jet air outlet 15 to block up
Plate 36, by the Inner Constitution medium air filtration room 10 of the second internal layer airduct 5, in the second outer layer airduct 4 and second
Cavity between layer airduct 5 constitutes Zhong Xiao clean room 12, by e a fourth external layer airduct 25 and the 4th internal layer airduct
Cavity composition high efficiency filter room 30 between 26, the Inner Constitution high-efficient purification room 29 of the 4th internal layer airduct 26,
Between first outer layer airduct 1 and the lower end of the first internal layer airduct 2, the 3rd closure plate 32, the 3rd closure plate 32 are set
Lower end arranges three-flange 34, and three-flange 34 is by the 11st flange 66 connecting fan silencing means F.
The body of the first internal layer airduct 2 is all arranged to the low efficient filter flange skeleton 3 of low efficient filter 7,
Low efficient filter flange skeleton 3 is installed low efficient filter 7, at the corresponding site of the first outer layer airduct 1
On arrange low efficient filter 7 first cleaning, change, access-hole plate 18, the pipe of the 3rd internal layer airduct 21
Body is all arranged to the absorbent charcoal adsorber flange skeleton 20 of absorbent charcoal adsorber 19, inhales at activated carbon
Absorbent charcoal adsorber 19 is installed, at the corresponding site of the 3rd outer layer airduct 22 on adsorption device flange skeleton 20
On arrange absorbent charcoal adsorber 19 the 3rd cleaning, change, access-hole plate 55, the second internal layer airduct 5
It is all arranged to the medium effeciency filter flange skeleton 9 of medium effeciency filter 11, at medium effeciency filter flange skeleton 9
Upper installation medium effeciency filter 11, arranges medium effeciency filter 11 on the corresponding site of the second outer layer airduct 4
Second cleaning, replacing, access-hole plate 54, the body of the 4th internal layer airduct 26 is all arranged to high efficiency filter
The high efficiency particulate air filter flange skeleton 27 of device 31, installs high efficiency particulate air filter on high efficiency particulate air filter flange skeleton 27
31, the corresponding site of e a fourth external layer airduct 25 is arranged high efficiency particulate air filter 31 the 4th cleaning, change,
Access-hole plate 71, rainproof static-pressure box type jet air outlet 15 is provided with jet air outlet 16 and clean air is quiet
Pressure case 33.
Blower fan silencing device F is by air-out deafener 51, blower fan 47, muffler for fan 52, suction silencer
53, rainproof air inlet 48, Air Filter 49 and base 50 are constituted.
Its work process is, blower fan 47 operates, and contaminated air is entered by the Air Filter 49 of rainproof air inlet 48
To Cu Xiao filter chamber 6, due to the effect of the 4th closure plate 56, after contaminated air is filtered by low efficient filter 7
By catadioptric entrance activated carbon adsorption room, Cu Xiao clean room 8 28, due to the effect of the 8th closure plate 68, through thick effect
Air after purification is tightly held by activated carbon dress by behind catadioptric entrance activated carbon adsorption clean room of Cu Xiao clean room 8 28
Put 19 remove harmful gas after air filled by catadioptric entrance activated carbon adsorption clean room 35 activated carbon adsorption again
Put 19, through activated carbon adsorption purify after air by activated carbon adsorption clean room 35 after again by catadioptric entrance
Effect filter chamber 10, due to the effect of the 9th closure plate 24, the air after activated carbon adsorption purifies is by middle effect
After filter 11 filters, through catadioptric entrance high efficiency filter room, Zhong Xiao clean room 12 30, through high efficiency particulate air filter
Pure air after 31 filtrations is due to the effect of the tenth closure plate 36, again quiet by catadioptric entrance clean air
Pressure case 33, clean air is entered among air by jet air outlet 16.
The noise produced when blower fan 47 operates, is disappeared by air-out deafener 51, muffler for fan 52 and air intake
Sound device 53 is eliminated.
In the present embodiment, high efficiency particulate air filter 31 uses the relatively low high efficiency particulate air filter of windage or sub-high efficiency filter
Device, it is possible to achieve to 0.5 μm contaminant particle, more than 96% filter.In order to reduce operating cost,
Depending on the concentration of harmful gas in contaminated air, it is not necessary to when eliminating harmful gas, absorbent charcoal adsorber is permissible
Very convenient dismounting is fallen.If for the elimination of pm2.5 pollutant, high efficiency particulate air filter 31 can not also fill,
Medium effeciency filter 11 just can meet its filtering requirement.
Above-mentioned the first Zigzag type air pollutants filtering adsorpting device A, the second Zigzag type air pollutants mistake
Filter adsorbent equipment B and the 3rd Zigzag type air pollutants filtering adsorpting device C, its outer layer airduct and internal layer wind
Pipe is entirely and is made up of circular airduct；Or, outer layer airduct is circular duct, and internal layer airduct is square wind
Pipe；Or, outer layer airduct is entirely with internal layer airduct and is made up of square airduct.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (9)
1. a Zigzag type air pollutants cancellation element, it is characterised in that: it includes being applied to air source heat
First Zigzag type air pollutants filtering adsorpting device (A) of pump installation (D) or be applied to cooling tower spray
Second Zigzag type air pollutants filtering adsorpting device (B) of device (E) or be applied to blower fan silencing device
(F) the 3rd Zigzag type air pollutants filtering adsorpting device (C)；
Described first Zigzag type air pollutants filtering adsorpting device (A), interior at the first outer layer airduct (1)
Portion arranges the first internal layer airduct (2), and described first outer layer airduct (1) connects the by the first flange (17)
Two outer layer airducts (4), arrange the second internal layer airduct (5) in the inside of described second outer layer airduct (4),
Described first internal layer airduct (2) and described second internal layer airduct (5) abutting end arrange the first closure plate (13),
Cu Xiao filter chamber (6), described first outer layer airduct (1) and institute is constituted in described first internal layer airduct (2)
State the cavity between the first internal layer airduct (2) and constitute Cu Xiao clean room (8), described second outer layer airduct (4)
And constitute medium air filtration room (10), described second internal layer airduct (5) between described second internal layer airduct (5)
Interior composition Zhong Xiao clean room (12), described second outer layer airduct (4) connects anti-by the second flange (63)
Rain static-pressure box type jet air outlet (15), at described second outer layer airduct (4) and described rainproof static-pressure box type
Between abutting end and the described second internal layer airduct (5) of jet air outlet (15), the second closure plate (14) is set,
Between the lower end of described first outer layer airduct (1) and described first internal layer airduct (2), the 3rd closure plate is set
(32), described 3rd closure plate (32) lower end arranges three-flange (34), and described three-flange (34) is even
Connecing the 4th flange (64), described 4th flange (64) is connected with described heat pump apparatus of air source (D)；
Described heat pump apparatus of air source (D) by air source heat pump blower fan (69), table cooled heat exchanger (70),
Heat exchanger protecting wire net (37) and refrigeration compressor equipment box (38) are constituted.
A kind of Zigzag type air pollutants cancellation element the most according to claim 1, it is characterised in that:
Described second Zigzag type air pollutants filtering adsorpting device (B), in the inside of the 3rd outer layer airduct (22)
Arranging the 3rd internal layer airduct (21), described 3rd outer layer airduct (22) connects the by the 5th flange (58)
One outer layer airduct (1), arranges the first internal layer airduct (2) in the inside of described first outer layer airduct (1),
3rd internal layer airduct (21) and described first internal layer airduct (2) abutting end arrange the 4th closure plate (56), will
Activated carbon adsorption room (28), described 3rd outer layer airduct (22) is constituted in described 3rd internal layer airduct (21)
And the cavity between described 3rd internal layer airduct (21) constitutes adsorption cleaning room (35), described first outer layer wind
Cavity composition Cu Xiao filter chamber (6) between pipe (1) and described first internal layer airduct (2), described first
Constituting Cu Xiao clean room (8) in internal layer airduct (2), described first outer layer airduct (1) passes through the first flange
(17) connect the second outer layer airduct (4), the second internal layer is set in the inside of described second outer layer airduct (4)
Airduct (5), the upper end of described second internal layer airduct (5) arranges the 5th closure plate (23), described first outer layer
Airduct (1) and described second outer layer airduct (4) and described first internal layer airduct (2) and described second internal layer
6th closure plate (57) is set between airduct (5), medium air filtration will be constituted in described second internal layer airduct (5)
Room (10), is constituted the cavity between described second outer layer airduct (4) and described second internal layer airduct (5)
Zhong Xiao clean room (12), described second outer layer airduct (4) passes through the 6th flange (59) connecting rain-proof static pressure
Box jet air outlet (15), described 3rd outer layer airduct (22) and described 3rd internal layer airduct (21)
Arranging the 7th closure plate (61) between lower end, described 7th closure plate (61) lower end arranges three-flange (34),
Described three-flange (34) connects the 7th flange (65), and described 7th flange (65) sprays with described cooling tower
Shower device (E) is connected.
A kind of Zigzag type air pollutants cancellation element the most according to claim 1, it is characterised in that:
Described 3rd Zigzag type air pollutants filtering adsorpting device (C), sets in the inside of the first outer layer airduct (1)
Putting the first internal layer airduct (2), described first outer layer airduct (1) is connected outside the 3rd by the 5th flange (58)
Layer airduct (22), arranges the 3rd internal layer airduct (21), institute in the inside of described 3rd outer layer airduct (22)
State the first internal layer airduct (2) and the 4th closure plate (56) be set with described 3rd internal layer airduct (21) abutting end,
By the Inner Constitution Cu Xiao filter chamber (6) of described first internal layer airduct (2), described first outer layer airduct (1)
And the cavity between described first internal layer airduct (2) constitutes Cu Xiao clean room (8), described 3rd outer layer airduct
(22) cavity and between described 3rd internal layer airduct (21) constitutes activated carbon adsorption room (28), and described the
The Inner Constitution activated carbon adsorption clean room (35) of three internal layer airducts (21), described 3rd outer layer airduct (22)
The second outer layer airduct (4) is connected, in the inside of described second outer layer airduct (4) by eight therapeutic methods blue (67)
Second internal layer airduct (5), described 3rd outer layer airduct (22) and described 3rd internal layer airduct (21) are set
And between described second outer layer airduct (4) and described second internal layer airduct (5), the 8th closure plate (68) is set,
Described second outer layer airduct (4) connects e a fourth external layer airduct (25) by the 9th flange (60), and described the
The inside of four outer layer airducts (25) arranges the 4th internal layer airduct (26), and described e a fourth external layer airduct (25) is led to
Cross the tenth flange (62) connecting rain-proof static-pressure box type jet air outlet (15), described second internal layer airduct (5)
And the 9th closure plate (24), described e a fourth external layer airduct (25) are set between described 4th internal layer airduct (26)
And between described 4th internal layer airduct (26) and described rainproof static-pressure box type jet air outlet (15), arrange
Ten closure plates (36), by the Inner Constitution medium air filtration room (10) of described second internal layer airduct (5), described
Cavity between two outer layer airducts (4) and described second internal layer airduct (5) constitutes Zhong Xiao clean room (12),
Cavity between described e a fourth external layer airduct (25) and described 4th internal layer airduct (26) is constituted efficient mistake
Filter chamber (30), the Inner Constitution high-efficient purification room (29) of described 4th internal layer airduct (26), described first
Between the lower end of outer layer airduct (1) and described first internal layer airduct (2), the 3rd closure plate (32) is set, described
3rd closure plate (32) lower end arranges three-flange (34), and described three-flange (34) passes through the 11st flange
(66) described blower fan silencing device (F) is connected.
A kind of Zigzag type air pollutants cancellation element the most according to claim 1, it is characterised in that:
The body of described first internal layer airduct (2) is all arranged to the low efficient filter flange of low efficient filter (7)
Skeleton (3), above installs described low efficient filter (7) described low efficient filter flange skeleton (3), described
Arrange on the corresponding site of the first outer layer airduct (1) described low efficient filter (7) first cleaning, change,
Access-hole plate (18), the body of described second internal layer airduct (5) is all arranged to medium effeciency filter (11)
Medium effeciency filter flange skeleton (9), described middle effect is installed described medium effeciency filter flange skeleton (9) is upper
Filter (11), the corresponding site of described second outer layer airduct (4) arranges described medium effeciency filter (11)
Second cleaning, change, access-hole plate (54), described rainproof static-pressure box type jet air outlet (15) arrange
There are jet air outlet (16) and clean air plenum chamber (33).
A kind of Zigzag type air pollutants cancellation element the most according to claim 2, it is characterised in that:
The body of described 3rd internal layer airduct (21) is all arranged to the activated carbon of absorbent charcoal adsorber (19) and inhales
Adsorption device flange skeleton (20), in described absorbent charcoal adsorber flange skeleton (20) the described activity of upper installation
Charcoal adsorbent equipment (19), the corresponding site of described 3rd outer layer airduct (22) arranges described activated carbon adsorption
3rd cleaning of device (19), replacing, access-hole plate (55), the pipe of described first internal layer airduct (2)
Body is all arranged to low efficient filter flange skeleton (3) of low efficient filter (7), at described low efficient filter
Flange skeleton (3) is upper installs described low efficient filter (7), the corresponding portion of described first outer layer airduct (1)
Arrange on position described low efficient filter (7) first cleaning, change, access-hole plate (18), described second
The body of internal layer airduct (5) is all arranged to medium effeciency filter flange skeleton (9) of medium effeciency filter (11),
Described medium effeciency filter flange skeleton (9) is installed medium effeciency filter (11), described second outer layer airduct
(4) the second cleaning of described medium effeciency filter (11), replacing, access-hole plate (54) are set on corresponding site,
Described rainproof static-pressure box type jet air outlet (15) is provided with jet air outlet (16) and clean air static pressure
Case (33).
A kind of Zigzag type air pollutants cancellation element the most according to claim 3, it is characterised in that:
The body of described first internal layer airduct (2) is all arranged to the low efficient filter flange of low efficient filter (7)
Skeleton (3), described low efficient filter flange skeleton (3) the described low efficient filter of upper installation (7), in institute
State arrange on the corresponding site of the first outer layer airduct (1) described low efficient filter (7) first cleaning, more
Change, access-hole plate (18), the body of described 3rd internal layer airduct (21) be all arranged to activated carbon adsorption dress
Put absorbent charcoal adsorber flange skeleton (20) of (19), described absorbent charcoal adsorber flange skeleton (20)
The described absorbent charcoal adsorber of upper installation (19), sets on the corresponding site of described 3rd outer layer airduct (22)
Put the 3rd cleaning of described absorbent charcoal adsorber (19), replacing, access-hole plate (55), in described second
Layer airduct (5) is all arranged to medium effeciency filter flange skeleton (9) of medium effeciency filter (11), described
Medium effeciency filter flange skeleton (9) is upper installs described medium effeciency filter (11), at described second outer layer airduct
(4) the second cleaning of described medium effeciency filter (11), replacing, access-hole plate (54) are set on corresponding site,
The body of described 4th internal layer airduct (26) is all arranged to the high efficiency particulate air filter method of high efficiency particulate air filter (31)
Blue skeleton (27), installs high efficiency particulate air filter (31) on described high efficiency particulate air filter flange skeleton (27),
Arrange on the corresponding site of described e a fourth external layer airduct (25) described high efficiency particulate air filter (31) the 4th cleaning,
Replacing, access-hole plate (71), described rainproof static-pressure box type jet air outlet (15) is provided with jet air outlet
And clean air plenum chamber (33) (16).
A kind of Zigzag type air pollutants cancellation element the most according to claim 2, it is characterised in that:
Described cooling tower spray system (E) by cooling column body (39), blower fan of cooling tower (40), shelves water plate (41),
Spray equipment (42), cooling tower flap filler (43), air intlet (44), spray liquid (45) and spray
Pump (46) is constituted；Described spray liquid (45) winter is anti-icing fluid, and other seasons are tap water.
A kind of Zigzag type air pollutants cancellation element the most according to claim 3, it is characterised in that:
Described blower fan silencing device (F) by air-out deafener (51), blower fan (47), muffler for fan (52),
Suction silencer (53), rainproof air inlet (48), Air Filter (49) and base (50) are constituted.
A kind of Zigzag type air pollutants cancellation element the most according to claim 1, it is characterised in that:
Described first Zigzag type air pollutants filtering adsorpting device (A), described second Zigzag type air pollutants mistake
Filter adsorbent equipment (B) and described 3rd Zigzag type air pollutants filtering adsorpting device (C), its outer layer airduct
(1,4,22,25) are entirely with internal layer airduct (2,5,21,26) and are made up of circular airduct；
Or, outer layer airduct (1,4,22,25) is circular duct, internal layer airduct (2,5,21,26)
It it is square airduct；
Or, outer layer airduct (1,4,22,25) and internal layer airduct (2,5,21,26) be entirely by
Square airduct is constituted.
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| CN201410335077.4A CN104096426B (en) | 2014-07-14 | 2014-07-14 | A kind of Zigzag type air pollutants cancellation element |
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| CN201410335077.4A CN104096426B (en) | 2014-07-14 | 2014-07-14 | A kind of Zigzag type air pollutants cancellation element |
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| CN104096426B true CN104096426B (en) | 2016-08-24 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290868A (en) * | 1964-08-28 | 1966-12-13 | Air Kleener Corp Of America | Air cleaner |
| CN201832524U (en) * | 2010-11-04 | 2011-05-18 | 中山粤海饲料有限公司 | Tail gas treating device for feed processing |
| CN102400887A (en) * | 2010-09-13 | 2012-04-04 | 住友重机械工业株式会社 | Cryopump and filter device |
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN203123828U (en) * | 2013-04-08 | 2013-08-14 | 郑州大学 | Combined type methanal purification device |
| CN203954900U (en) * | 2014-07-14 | 2014-11-26 | 王全龄 | A kind of Zigzag type air pollution device for the treatment of both principal and secondary aspect of disease |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8657928B2 (en) * | 2011-07-29 | 2014-02-25 | The Sy-Klone Company | Versatile compact air precleaner, air cleaning method and disposable air filter cartridge for air precleaner |
-
2014
- 2014-07-14 CN CN201410335077.4A patent/CN104096426B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290868A (en) * | 1964-08-28 | 1966-12-13 | Air Kleener Corp Of America | Air cleaner |
| CN102400887A (en) * | 2010-09-13 | 2012-04-04 | 住友重机械工业株式会社 | Cryopump and filter device |
| CN201832524U (en) * | 2010-11-04 | 2011-05-18 | 中山粤海饲料有限公司 | Tail gas treating device for feed processing |
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN203123828U (en) * | 2013-04-08 | 2013-08-14 | 郑州大学 | Combined type methanal purification device |
| CN203954900U (en) * | 2014-07-14 | 2014-11-26 | 王全龄 | A kind of Zigzag type air pollution device for the treatment of both principal and secondary aspect of disease |
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| Publication number | Publication date |
|---|---|
| CN104096426A (en) | 2014-10-15 |
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